Objective To explore the association between socioeconomic status(SES)and postoperative outcomes in patients with chronic sinusitis(CRS)after functional endoscopic sinus surgery(ESS).Methods We conducted an observatio...Objective To explore the association between socioeconomic status(SES)and postoperative outcomes in patients with chronic sinusitis(CRS)after functional endoscopic sinus surgery(ESS).Methods We conducted an observational cohort study of 1,047 patients with CRS undergoing ESS.Discharged patients were followed up to 72 weeks for all-cause recurrence events.Baseline SES was established based on occupation,education level,and family income of the patients 1 year before the operation.Kaplan–Meier method was used to calculate the recovery rate after ESS,and Cox proportional hazards regression analysis was used to evaluate the relationship between SES and prognosis.Results Patients of middle SES had lower unadjusted all-cause recurrence than those of low or high SES;24-week overall recovery rate was 90.4%[95%confidence interval(CI):89.6%–91.2%]in patients of middle SES,13.5%(95%CI:12.8%–14.2%)in patients of low SES,and 31.7%(95%CI:30.7%–32.7%)in patients of high SES(both log-rank P<0.001).After adjustment for covariates,hazard ratios(HRs)were7.69(95%CI:6.17–9.71,Ptrend<0.001)for all-cause recurrence for low SES versus middle SES,and 6.19(95%CI:4.78–7.93,Ptrend<0.001)for middle SES versus high SES.Conclusion Low SES and high SES were more associated with the worse prognosis of CRS patients after ESS than middle SES.展开更多
<strong>Introduction:</strong> Chronic rhinosinusitis (CRS) is an inflammatory condition affecting the sinonasal mucosa with duration of more than 12 weeks. Multifactorial aetiology contributes to its refr...<strong>Introduction:</strong> Chronic rhinosinusitis (CRS) is an inflammatory condition affecting the sinonasal mucosa with duration of more than 12 weeks. Multifactorial aetiology contributes to its refractoriness. Functional endoscopic sinus surgery (FESS) is the most common surgical technique preferred in CRS not responding to medical management, showing high success rates. However, some failure has been noted, requiring revision FESS. CT (Computed Tomography) is a diagnostic tool for CRS, and aids in improving surgical outcomes. Combined with the Lund-Mackay scoring system, CT can help stage the CRS, predicting the need for revision surgery. <strong>Methods:</strong> In our paper, we aimed to study the relationship between severity of CRS using radiological staging and revision of functional endoscopic sinus surgery, assessing outcome after at least 1 year of follow-up. There was a single centre retrospective study involving 150 patients selected by random sampling, to study the correlation between the severity of chronic rhinosinusitis and revision of functional endoscopic sinus surgery (FESS). The study was conducted in the ENT department of King Hamad University Hospital, Bahrain for a time period of 6 months. Records were scanned and scored using Lund-Mackay system. Lund Mackay score of 10 and above was considered severe. The relation between increased severity with Lund Mackay score on the CT scan and the need for revision sinus surgeries was then determined. <strong>Results and Conclusion:</strong> This study concludes that LMS score in CT scans can be used to predict the outcomes of primary FESS procedure and the need for revision surgery in the management of CRS.展开更多
Background: The purpose of this study was to determine an appropriate period for macrolide antibiotic therapy, and to investigate whether this period could be shorter, for patients with chronicrhino sinusitis (CRS) af...Background: The purpose of this study was to determine an appropriate period for macrolide antibiotic therapy, and to investigate whether this period could be shorter, for patients with chronicrhino sinusitis (CRS) after functional endoscopic sinus surgery (FESS). Methods: A retrospective analysis of 41 patients undergoing FESS for CRS was performed. All patients underwent pre-operative computed tomography (CT). Patients with fungal sinusitis, allergic fungal sinusitis, and eosinophilic sinusitis were excluded. After FESS, normalized sinus mucosa was confirmed by CT and endoscopy in all patients. Postoperative antibiotic therapy consisted of first-line and second-line regimens. Garenoxacin (GRNX), or clarithromycin (CAM, 400 mg/day) was used as the first-line regimens and low-dose macrolide therapy (CAM, 200 mg/day) was used as the second-line regimen and was prescribed at outpatient visits based on our clinical criteria. Results: Second-line antibiotic therapy (low-dose CAM) was not necessary in 12 of 41 (29%) patients, while it was prescribed in 29 of 41 (71%). The mean duration of low-dose CAM therapy after FESS was 36 days (range 7 to 122 days;median, 25 days). Patients who received second-line therapy (n = 29) were divided into two groups based on the choice of first-line therapy, a GRNX group (n = 13) and a non-GRNX group (n = 16). Those in the non-GRNX had longer periods of postoperative CAM therapy than those in the GRNX group. Conclusion: GRNX was associated with a shorter duration of low-dose macrolide therapy after FESS, and 29% of patients did not need any low-dose macrolide therapy postoperatively. Therefore, macrolide antibiotics should not be routinely prescribed after FESS.展开更多
Purpose:Odontogenic maxillary sinusitis(OMS)is frequently encountered in otorhinolaryngologists'clinical practice.Endoscopic sinus surgery(ESS)instead of surgeries in intraoral approach has been widely applied amo...Purpose:Odontogenic maxillary sinusitis(OMS)is frequently encountered in otorhinolaryngologists'clinical practice.Endoscopic sinus surgery(ESS)instead of surgeries in intraoral approach has been widely applied among OMS.However appropriate treatments due to the causes of the OMS as well as the outcome have been less investigated,meanwhile the inherent incidence of OMS may be still on the rise.This study was designed to conclude our systematic treatment within follow-up examination.Materials and methods:In this retrospective study patients confirmed diagnosis of OMS who had systematic follow-up examinations were analyzed.Medical histories of otorhinolaryngologists and dentists were reviewed as well as preoperative examination protocols.Result:Consecutive 29 Patients(10 women,19 men)were included.41.4%(12/29)patients experienced facial pain as the most frequent symptom.69.0%(20/29)patients admitted firstly to otorhinolaryngologists,13 patients were treated with surgical procedure while 7 patients lacking of surgical indication were transferred to dentists.31.0%(9/29)patients were advised by dentist for being suspected of maxillary sinusitis,including 7 patients suffered from sinonasal complications of dental treatment(SCDT).Conventional dental treatment(root planning,root end surgery,extraction)was the most common cause.Follow up for a mean of 15.1(ranges from 6 to 96)months showed 29 patients maintaining open maxillary ostium on endoscopic examination or improving on CT except recurrence in one patient with SCDT.Conclusion:Patients should be inspected by dentists carefully when the patient has symptoms rather than sinusitis-like symptoms,the possibility of OMS should always be considered.Dental examination can help to determine whether a maxillary sinusitis has a dental origin,periodontitis and odontogenic radicular cysts still are the most common causes comparing with iatrogenic factors.Patients treated with ESS showed better tolerance and fewer postsurgical complications.Not all patients with OMS including SDCT need definitely surgery whether ESS or intraoral approach,removing dental focus followed with antibiotics would be optimistic choice.展开更多
Fungal rhinosinusitis (FRS) is categorized as being either invasive or non-invasive based on the histopathological evidence of tissue invasion by fungi. Endoscopic sinus surgery (ESS) has become the gold standard trea...Fungal rhinosinusitis (FRS) is categorized as being either invasive or non-invasive based on the histopathological evidence of tissue invasion by fungi. Endoscopic sinus surgery (ESS) has become the gold standard treatment for non-invasive FRS including sinus fungal ball. It is considered to be an effective and safe procedure. It is important to keep a sufficient field of view in order to remove the fungal debris completely. ESS should also prevent damage to the nasal cavity structures including the inferior turbinate. This report mainly describes the endoscopic surgical procedures for fungal ball of the maxillary sinus (sinus mycelia) based on our methods and review of the literature, including written articles in Japanese. ESS procedures include the middle meatus approach for the maxillary sinus, the combined approach (both middle and inferior meatal antrostomy) for the maxillary sinus, and endoscopic modified medial maxillectomy (EMMM).展开更多
Objective: To observe the clinical application of Desloratadine Citrate Disodium combined with Budesonide suspension in patients with chronic rhinosinusitis CRS after endoscopic sinus surgery, and analyze the change o...Objective: To observe the clinical application of Desloratadine Citrate Disodium combined with Budesonide suspension in patients with chronic rhinosinusitis CRS after endoscopic sinus surgery, and analyze the change of serum immunoglobulin E (IgE), eosinophils (EOS) and inflammatory factors level in patients. Method: A total of 90 cases of patients with CRS were randomly divided into control group (n=45) and observation group (n=45) according to the lottery method. Both groups were treated with endoscopic sinus surgery. On the basis of this, control group was given Budesonide suspension and observation group was treated with Desloratadine Citrate Disodium combined with Budesonide suspension. The change of serum IgE, EOS and inflammatory factors were measured before and after operation in all subjects. Results: There was no significant difference in IgE and EOS levels between control group and observation group before treatment. After treatment, the levels of serum IgE and EOS in the two groups were significantly lower than those before treatment. Moreover, after treatment, observation group was lower than control group, and the difference was significant. There was no significant difference in inflammatory factors level between control group and observation group before treatment. After treatment, the levels of serum IL-6, IL-8, TNF-α and hs-CRP were significantly lower than those before treatment. After treatment, observation group was lower than the control group in the same period, the difference was significant. Conclusion:Combined Desloratadine Citrate Disodium treatment for CRS patients on the basis of endoscopic sinus surgery and Budesonide Nasal Spray treatment, it can more effectively reduce serum IgE and EOS levels, decrease the inflammatory response. Therefore it was a potential effective treatment for patients with CRS.展开更多
This review aims to familiarize the radiologist with the common types of sinus surgery including their indications and techniques.We also illustrate how surgeons interpret 3D sinus anatomy when evaluating computed tom...This review aims to familiarize the radiologist with the common types of sinus surgery including their indications and techniques.We also illustrate how surgeons interpret 3D sinus anatomy when evaluating computed tomography(CT)studies.Preoperative evaluation by CT is mandatory for all patients undergoing functional endoscopic sinus surgery(FESS).In the past decade in particular,CT of the paranasal sinuses has become a roadmap for FESS.The radiologist's goal is to report on five key points:the extent of sinus opacification,opacification of sinus drainage pathways,anatomical variants,critical variants,and condition of surrounding soft tissues of the neck,brain and orbits.We present a systematic approach to the use of coronal,axial,and sagittal images in CT evaluation before FESS.展开更多
Olfactory dysfunction is a major symptom reported by patients with chronic rhino-sinusitis (CRS). Surgical treatment of this disease requires close surveillance of such dysfunc-tion because of wide ranging implication...Olfactory dysfunction is a major symptom reported by patients with chronic rhino-sinusitis (CRS). Surgical treatment of this disease requires close surveillance of such dysfunc-tion because of wide ranging implications for safety, quality of life, and impact on the flavor of foods and beverages. This review highlights key findings regarding the influences of endoscopic sinus surgery (ESS) on olfactory function across the unique presentations of CRS. Such findings provide information useful for informing patients of potential complications and for obtaining informed consent prior to surgical intervention. ESS has been shown to improve olfaction across all types of CRS as assessed through quantitative testing and subjective reports. The presence of nasal polyposis (NP) and eosinophilia have been identified as predictors of signif-icant postoperative olfactory improvement. When indicated, judicious partial resection of the middle turbinate may result in improved olfactory function without a risk of long term compli-cation. Careful attention to the olfactory cleft and frontal sinus recess are important in limiting olfactory complications by avoiding indiscriminate disruption of olfactory epithelium. Given the chronic nature of the disease, surveillance of olfactory function in patients with CRS is a lifelong activity that will evolve as emerging technologies become available.展开更多
Structured training in endonasal endoscopic sinus surgery(EESS) and skull base surgery is essential considering serious potential complications. We have developed a detailed concept on training these surgical skills o...Structured training in endonasal endoscopic sinus surgery(EESS) and skull base surgery is essential considering serious potential complications. We have developed a detailed concept on training these surgical skills on the lamb's head. This simple and extremely cheap model offers the possibility of training even more demanding and advanced procedures in human endonasal endoscopic surgery such as: frontal sinus surgery, orbital decompression, cerebrospinal fluid-leak repair followed also by the naso-septal flap, etc. Unfortunately, the sphenoid sinus surgery cannot be practiced since quadrupeds do not have this sinus. Still, despite this anatomical limitation, it seems that the lamb's head can be very useful even for the surgeons already practicing EESS, but in a limited edition because of a lack of the experience and dexterity. Only after gaining the essential surgical skills of this demanding field it makes sense to go for the expensive trainings on the human cadaveric model.展开更多
Several methods have been suggested to decrease bleeding during surgery, one of which is the usage of hypotensive anesthetic agents. Endoscopic Sinus Surgery (ESS) is one of the surgeries which need a clear field and ...Several methods have been suggested to decrease bleeding during surgery, one of which is the usage of hypotensive anesthetic agents. Endoscopic Sinus Surgery (ESS) is one of the surgeries which need a clear field and the amount of bleeding profoundly impacts the ability of surgeons. Current study was designed to evaluate the effect of remifentanil combined with propofol versus Isoflurane on blood loss during ESS and its possible interaction with Depth of Anesthesia. Fifty one patients comprising 15 females and 36 males undergoing ESS were chosen for this study. One group received propofol and remifentanil to induce and maintain anesthesia and the second group received Isoflurane. Mean Arterial Blood Pressure (MAP), Depth of Anesthesia and total blood loss were recorded for the patients of both group. Data were analyzed using t-test, Repeated Measures ANOVA and Pearson’s correlation. P 0.05 was considered statistically significant. Both agents induced hypotension during surgery. No significant difference was observed in total blood loss between two groups. DA was decreased in both groups, but no significant correlation was found between DA and MAP or DA and blood loss. There is no significant difference between remifentanil combined with propofol and Isoflurane in decreasing blood loss during ESS, thus we suggest usage of hypotensive anesthetic agent regardless of its type is ESS.展开更多
We present a rare and unusual complication of cervico-facial soft tissue emphysema with pneumo-mediastinum which occurred in a 30-year-old female Jordanian patient in our hospital in October 2010 in Abu Dhabi followin...We present a rare and unusual complication of cervico-facial soft tissue emphysema with pneumo-mediastinum which occurred in a 30-year-old female Jordanian patient in our hospital in October 2010 in Abu Dhabi following FESS. CT scan evaluation of aero-digestive tract in the immediate post-operative period was done to ascertain the cause pertaining to any surgical trauma or anaesthesia related complications. Such a case previously unreported has been included in this study. A simple close monitoring after establishing the cause is usually sufficient in management of such related or unrelated complications during FESS which in our case was likely to be anaesthesia related. Published data of such a complication assists in building up a good and effective medical audit based on ethical practice. This paper stresses the importance of immediate CT scan of aero-digestive tract in evaluating the cause.展开更多
Orbital injury and complications are commonly encountered in endoscopic sinus surgery (ESS) despite advances in techniques and instrumentation. For the recent 10 years, we summarized the experience of the rhinology un...Orbital injury and complications are commonly encountered in endoscopic sinus surgery (ESS) despite advances in techniques and instrumentation. For the recent 10 years, we summarized the experience of the rhinology unit of our department regarding orbital injury and complications of ESS for sinonasal inflammatory disorders. One thousand seventy-three patients (1869 sides) from January 1, 2003 to December 31, 2012 undergoing ESS for sinonasal inflammatory diseases were enrolled in the present study. The age of the patients ranged from 8 to 81 years, mean age 49 years. Orbital injury and complications were observed in 13 patients (13 sides), which corresponded to 0.7% of the operated sides and 1.2% of the patients. Eight patients showed herniation of orbital fat alone through the injury of the lamina papyracea. The protruding orbital fat was snipped and cut using forceps in 2 patients. Removal of exposed orbital fat using powered instruments was performed in 3 patients, two of whom transiently showed periorbital edema postoperatively. No permanent complications were observed. Meticulous preoperative and perioperative planning is critical to prevent orbital complications. Especially, exposure of the periorbit and herniation of orbital fat after lamina injury with powered instrumentation dramatically increases the potential for more severe complications.展开更多
OBJECTIVE: To investigate the effectiveness and safety of Zhu-yuan decoction(ZYD) in patients after functional endoscopic sinus surgery(FESS).METHODS: A total of 85 patients were randomized into two groups: 44 were tr...OBJECTIVE: To investigate the effectiveness and safety of Zhu-yuan decoction(ZYD) in patients after functional endoscopic sinus surgery(FESS).METHODS: A total of 85 patients were randomized into two groups: 44 were treated with intranasal corticosteroids(INC), and 41 were given Chinese herbal medicine(CHM). Patients with chronic rhinosinusitis(CRS) who underwent FESS were prospectively enrolled in the study. Before surgery, they were evaluated by visual analog scale(VAS), nasal endoscopy, computed tomography(CT), and routine blood test. After surgery, they were randomized to take ZYD or INC for 12 weeks and revaluated by VAS; nasal endoscopy at 4, 8, and 12 weeks;and CT at 12 weeks after surgery.RESULTS: In the both groups, VAS and endoscopyscores decreased significantly at 4, 8, and 12 weeks,and CT scores after treatment declined at 12 weeks compared with baseline scores. No significant differences were observed with regard to postoperative VAS, endoscopy, or CT scores between groups.ZYD, combined with surgery, can reduce VAS, nasal endoscopy, and CT scores and has the same efficacy and safety profile as INC in post-FESS management.No fatalities or major adverse events occurred in either group.CONCLUSION: Our findings suggest that ZYD has similar effects and safety profiles in patients after FESS compared with INC.展开更多
BACKGROUND Fungal rhinosinusitis is an infectious and/or allergic disease caused by fungi in the sinus and nasal cavity. Due to the warm and humid climate in Guangxi Zhuang Autonomous Region, the incidence of fungal r...BACKGROUND Fungal rhinosinusitis is an infectious and/or allergic disease caused by fungi in the sinus and nasal cavity. Due to the warm and humid climate in Guangxi Zhuang Autonomous Region, the incidence of fungal rhinosinusitis is higher than that in other provinces. However, its physiological mechanism is not yet clear.Not every patient colonized by fungi develops a fungal infection. To a large extent, the immune status of the patient determines the nature of fungal disease in the nasal passages. The pathologic process of progression from harmless fungal colonization to fungal rhinosinusitis is unclear and has not been reported.CASE SUMMURY We report two patients, one who developed fungal rhinosinusitis 1.5 years after surgery performed to treat an inverted papilloma, and the other with a history of hypertension and cerebral infarction. Both patients recovered from their surgeries. An average time of 2.5 years elapsed from the development of maxillary sinus cysts to the development of fungal rhinosinusitis.CONCLUSION According to these case reports, we speculate that the progression of fungal rhinosinusitis from harmless colonization to disease onset requires approximately one to three years and that the length of the process may be related to underlying diseases, surgical treatment, deficient autoimmune status,and abuse of hormone antibiotics and hormones. Additional data are needed to conduct relevant studies to appropriately prevent and treat fungal rhinosinusitis.展开更多
In order to gain insight into a possible association between chronic sinusitis and asthma, 85 patients with sinusitis and asthma underwent functional endoscopic sinus surgical treatment and serum antibodies and cytoki...In order to gain insight into a possible association between chronic sinusitis and asthma, 85 patients with sinusitis and asthma underwent functional endoscopic sinus surgical treatment and serum antibodies and cytokines were measured. The results showed that 51 out of 85 patients with high serum anti-Staphylococcus enterotoxin B (SEB) antibody before treatment obtained satisfactory results for both sinusitis and asthma. The high level of Th2 cytokine IL-4 was down regulated to the levels of normal controls after sinus surgery. Thirty-four out of 85 patients did not show high serum anti-SEB antibody before sinus surgery and did not show much improvement in their asthmatic symptoms although sinusitis symptoms were resolved by sinus surgery. It was concluded that bacterial superantigen SEB (in the sinuses) might play a crucial role in the pathogenesis of lower airway hypersensitivity.展开更多
The ocular-orbital complications of sinusitis constitute a diagnostic and therapeutic urgency that requires a correct multidisciplinary assumption. Objectives: The description of clinical and therapeutic data of the o...The ocular-orbital complications of sinusitis constitute a diagnostic and therapeutic urgency that requires a correct multidisciplinary assumption. Objectives: The description of clinical and therapeutic data of the orbital complications of acute sinusitis. Methods: Our work is based on a retrospective study of 86 cases of ocular-orbital complications of sinusitis hospitalized at the ENTdepartment of Hassan II Hospital in Fes (Morocco), between the years of 2006 and 2014. Results: It is about 56 men and 30 women. The average age was 24 years, with the extremes of 3 years and 65 years. The average time of consultation was 13 dates. The achievement was frontal-ethmoido in 26 cases, and it is about a pan sinusitis in 24 cases. About 13% and 7% of cases were classified respectively in the stage III and the stage IV of chandler. The surgery was done for 24 cases. Bacteriological sample was performed among 24 patients and allowed to isolate a streptococcus (3.5%), and a staphylococcus (5.8%), and a poly microbial flora for 15.1% of patients. A death in sepsis panel was noted for a patient who presented a thrombosis of cavernous sinus. And we have noted a persistent left exophthalmia without the diminution of visual acuity for another patient. Conclusion: The orbital complications of sinusitis require a multi-disciplinary medical approach associated to ear specialist, ophthalmologist, and neuro-radiology. A precocious diagnosis, an appropriate anti-biotic therapy, and sometimes an associated surgical treatment, can significantly diminish the mortality and the morbidity related to this pathology.展开更多
Objective: To evaluate the effects of different surgical procedures on allergic fungal sinusitis. Methods: Thirty-one patients with allergic fungal sinusitis under endoscopic sinus surgery(24 cases) and Caldwell-Luc o...Objective: To evaluate the effects of different surgical procedures on allergic fungal sinusitis. Methods: Thirty-one patients with allergic fungal sinusitis under endoscopic sinus surgery(24 cases) and Caldwell-Luc operation( 7 cases) after medical treatment were investigated. Results: No complication was observed during one year's follow-up. No patient who conducted endoscopic sinus surgery reacurred and 3 patients who received traditional surgery required a second operation. Conclusion: This confirmed endoscopic sinus surgery provided a minl-traumatic and effective treatment. Combined treatment of surgical and medical ways was useful to the development of allergic fungal sinusitis.展开更多
文摘Objective To explore the association between socioeconomic status(SES)and postoperative outcomes in patients with chronic sinusitis(CRS)after functional endoscopic sinus surgery(ESS).Methods We conducted an observational cohort study of 1,047 patients with CRS undergoing ESS.Discharged patients were followed up to 72 weeks for all-cause recurrence events.Baseline SES was established based on occupation,education level,and family income of the patients 1 year before the operation.Kaplan–Meier method was used to calculate the recovery rate after ESS,and Cox proportional hazards regression analysis was used to evaluate the relationship between SES and prognosis.Results Patients of middle SES had lower unadjusted all-cause recurrence than those of low or high SES;24-week overall recovery rate was 90.4%[95%confidence interval(CI):89.6%–91.2%]in patients of middle SES,13.5%(95%CI:12.8%–14.2%)in patients of low SES,and 31.7%(95%CI:30.7%–32.7%)in patients of high SES(both log-rank P<0.001).After adjustment for covariates,hazard ratios(HRs)were7.69(95%CI:6.17–9.71,Ptrend<0.001)for all-cause recurrence for low SES versus middle SES,and 6.19(95%CI:4.78–7.93,Ptrend<0.001)for middle SES versus high SES.Conclusion Low SES and high SES were more associated with the worse prognosis of CRS patients after ESS than middle SES.
文摘<strong>Introduction:</strong> Chronic rhinosinusitis (CRS) is an inflammatory condition affecting the sinonasal mucosa with duration of more than 12 weeks. Multifactorial aetiology contributes to its refractoriness. Functional endoscopic sinus surgery (FESS) is the most common surgical technique preferred in CRS not responding to medical management, showing high success rates. However, some failure has been noted, requiring revision FESS. CT (Computed Tomography) is a diagnostic tool for CRS, and aids in improving surgical outcomes. Combined with the Lund-Mackay scoring system, CT can help stage the CRS, predicting the need for revision surgery. <strong>Methods:</strong> In our paper, we aimed to study the relationship between severity of CRS using radiological staging and revision of functional endoscopic sinus surgery, assessing outcome after at least 1 year of follow-up. There was a single centre retrospective study involving 150 patients selected by random sampling, to study the correlation between the severity of chronic rhinosinusitis and revision of functional endoscopic sinus surgery (FESS). The study was conducted in the ENT department of King Hamad University Hospital, Bahrain for a time period of 6 months. Records were scanned and scored using Lund-Mackay system. Lund Mackay score of 10 and above was considered severe. The relation between increased severity with Lund Mackay score on the CT scan and the need for revision sinus surgeries was then determined. <strong>Results and Conclusion:</strong> This study concludes that LMS score in CT scans can be used to predict the outcomes of primary FESS procedure and the need for revision surgery in the management of CRS.
文摘Background: The purpose of this study was to determine an appropriate period for macrolide antibiotic therapy, and to investigate whether this period could be shorter, for patients with chronicrhino sinusitis (CRS) after functional endoscopic sinus surgery (FESS). Methods: A retrospective analysis of 41 patients undergoing FESS for CRS was performed. All patients underwent pre-operative computed tomography (CT). Patients with fungal sinusitis, allergic fungal sinusitis, and eosinophilic sinusitis were excluded. After FESS, normalized sinus mucosa was confirmed by CT and endoscopy in all patients. Postoperative antibiotic therapy consisted of first-line and second-line regimens. Garenoxacin (GRNX), or clarithromycin (CAM, 400 mg/day) was used as the first-line regimens and low-dose macrolide therapy (CAM, 200 mg/day) was used as the second-line regimen and was prescribed at outpatient visits based on our clinical criteria. Results: Second-line antibiotic therapy (low-dose CAM) was not necessary in 12 of 41 (29%) patients, while it was prescribed in 29 of 41 (71%). The mean duration of low-dose CAM therapy after FESS was 36 days (range 7 to 122 days;median, 25 days). Patients who received second-line therapy (n = 29) were divided into two groups based on the choice of first-line therapy, a GRNX group (n = 13) and a non-GRNX group (n = 16). Those in the non-GRNX had longer periods of postoperative CAM therapy than those in the GRNX group. Conclusion: GRNX was associated with a shorter duration of low-dose macrolide therapy after FESS, and 29% of patients did not need any low-dose macrolide therapy postoperatively. Therefore, macrolide antibiotics should not be routinely prescribed after FESS.
文摘Purpose:Odontogenic maxillary sinusitis(OMS)is frequently encountered in otorhinolaryngologists'clinical practice.Endoscopic sinus surgery(ESS)instead of surgeries in intraoral approach has been widely applied among OMS.However appropriate treatments due to the causes of the OMS as well as the outcome have been less investigated,meanwhile the inherent incidence of OMS may be still on the rise.This study was designed to conclude our systematic treatment within follow-up examination.Materials and methods:In this retrospective study patients confirmed diagnosis of OMS who had systematic follow-up examinations were analyzed.Medical histories of otorhinolaryngologists and dentists were reviewed as well as preoperative examination protocols.Result:Consecutive 29 Patients(10 women,19 men)were included.41.4%(12/29)patients experienced facial pain as the most frequent symptom.69.0%(20/29)patients admitted firstly to otorhinolaryngologists,13 patients were treated with surgical procedure while 7 patients lacking of surgical indication were transferred to dentists.31.0%(9/29)patients were advised by dentist for being suspected of maxillary sinusitis,including 7 patients suffered from sinonasal complications of dental treatment(SCDT).Conventional dental treatment(root planning,root end surgery,extraction)was the most common cause.Follow up for a mean of 15.1(ranges from 6 to 96)months showed 29 patients maintaining open maxillary ostium on endoscopic examination or improving on CT except recurrence in one patient with SCDT.Conclusion:Patients should be inspected by dentists carefully when the patient has symptoms rather than sinusitis-like symptoms,the possibility of OMS should always be considered.Dental examination can help to determine whether a maxillary sinusitis has a dental origin,periodontitis and odontogenic radicular cysts still are the most common causes comparing with iatrogenic factors.Patients treated with ESS showed better tolerance and fewer postsurgical complications.Not all patients with OMS including SDCT need definitely surgery whether ESS or intraoral approach,removing dental focus followed with antibiotics would be optimistic choice.
文摘Fungal rhinosinusitis (FRS) is categorized as being either invasive or non-invasive based on the histopathological evidence of tissue invasion by fungi. Endoscopic sinus surgery (ESS) has become the gold standard treatment for non-invasive FRS including sinus fungal ball. It is considered to be an effective and safe procedure. It is important to keep a sufficient field of view in order to remove the fungal debris completely. ESS should also prevent damage to the nasal cavity structures including the inferior turbinate. This report mainly describes the endoscopic surgical procedures for fungal ball of the maxillary sinus (sinus mycelia) based on our methods and review of the literature, including written articles in Japanese. ESS procedures include the middle meatus approach for the maxillary sinus, the combined approach (both middle and inferior meatal antrostomy) for the maxillary sinus, and endoscopic modified medial maxillectomy (EMMM).
文摘Objective: To observe the clinical application of Desloratadine Citrate Disodium combined with Budesonide suspension in patients with chronic rhinosinusitis CRS after endoscopic sinus surgery, and analyze the change of serum immunoglobulin E (IgE), eosinophils (EOS) and inflammatory factors level in patients. Method: A total of 90 cases of patients with CRS were randomly divided into control group (n=45) and observation group (n=45) according to the lottery method. Both groups were treated with endoscopic sinus surgery. On the basis of this, control group was given Budesonide suspension and observation group was treated with Desloratadine Citrate Disodium combined with Budesonide suspension. The change of serum IgE, EOS and inflammatory factors were measured before and after operation in all subjects. Results: There was no significant difference in IgE and EOS levels between control group and observation group before treatment. After treatment, the levels of serum IgE and EOS in the two groups were significantly lower than those before treatment. Moreover, after treatment, observation group was lower than control group, and the difference was significant. There was no significant difference in inflammatory factors level between control group and observation group before treatment. After treatment, the levels of serum IL-6, IL-8, TNF-α and hs-CRP were significantly lower than those before treatment. After treatment, observation group was lower than the control group in the same period, the difference was significant. Conclusion:Combined Desloratadine Citrate Disodium treatment for CRS patients on the basis of endoscopic sinus surgery and Budesonide Nasal Spray treatment, it can more effectively reduce serum IgE and EOS levels, decrease the inflammatory response. Therefore it was a potential effective treatment for patients with CRS.
文摘This review aims to familiarize the radiologist with the common types of sinus surgery including their indications and techniques.We also illustrate how surgeons interpret 3D sinus anatomy when evaluating computed tomography(CT)studies.Preoperative evaluation by CT is mandatory for all patients undergoing functional endoscopic sinus surgery(FESS).In the past decade in particular,CT of the paranasal sinuses has become a roadmap for FESS.The radiologist's goal is to report on five key points:the extent of sinus opacification,opacification of sinus drainage pathways,anatomical variants,critical variants,and condition of surrounding soft tissues of the neck,brain and orbits.We present a systematic approach to the use of coronal,axial,and sagittal images in CT evaluation before FESS.
文摘Olfactory dysfunction is a major symptom reported by patients with chronic rhino-sinusitis (CRS). Surgical treatment of this disease requires close surveillance of such dysfunc-tion because of wide ranging implications for safety, quality of life, and impact on the flavor of foods and beverages. This review highlights key findings regarding the influences of endoscopic sinus surgery (ESS) on olfactory function across the unique presentations of CRS. Such findings provide information useful for informing patients of potential complications and for obtaining informed consent prior to surgical intervention. ESS has been shown to improve olfaction across all types of CRS as assessed through quantitative testing and subjective reports. The presence of nasal polyposis (NP) and eosinophilia have been identified as predictors of signif-icant postoperative olfactory improvement. When indicated, judicious partial resection of the middle turbinate may result in improved olfactory function without a risk of long term compli-cation. Careful attention to the olfactory cleft and frontal sinus recess are important in limiting olfactory complications by avoiding indiscriminate disruption of olfactory epithelium. Given the chronic nature of the disease, surveillance of olfactory function in patients with CRS is a lifelong activity that will evolve as emerging technologies become available.
文摘Structured training in endonasal endoscopic sinus surgery(EESS) and skull base surgery is essential considering serious potential complications. We have developed a detailed concept on training these surgical skills on the lamb's head. This simple and extremely cheap model offers the possibility of training even more demanding and advanced procedures in human endonasal endoscopic surgery such as: frontal sinus surgery, orbital decompression, cerebrospinal fluid-leak repair followed also by the naso-septal flap, etc. Unfortunately, the sphenoid sinus surgery cannot be practiced since quadrupeds do not have this sinus. Still, despite this anatomical limitation, it seems that the lamb's head can be very useful even for the surgeons already practicing EESS, but in a limited edition because of a lack of the experience and dexterity. Only after gaining the essential surgical skills of this demanding field it makes sense to go for the expensive trainings on the human cadaveric model.
文摘Several methods have been suggested to decrease bleeding during surgery, one of which is the usage of hypotensive anesthetic agents. Endoscopic Sinus Surgery (ESS) is one of the surgeries which need a clear field and the amount of bleeding profoundly impacts the ability of surgeons. Current study was designed to evaluate the effect of remifentanil combined with propofol versus Isoflurane on blood loss during ESS and its possible interaction with Depth of Anesthesia. Fifty one patients comprising 15 females and 36 males undergoing ESS were chosen for this study. One group received propofol and remifentanil to induce and maintain anesthesia and the second group received Isoflurane. Mean Arterial Blood Pressure (MAP), Depth of Anesthesia and total blood loss were recorded for the patients of both group. Data were analyzed using t-test, Repeated Measures ANOVA and Pearson’s correlation. P 0.05 was considered statistically significant. Both agents induced hypotension during surgery. No significant difference was observed in total blood loss between two groups. DA was decreased in both groups, but no significant correlation was found between DA and MAP or DA and blood loss. There is no significant difference between remifentanil combined with propofol and Isoflurane in decreasing blood loss during ESS, thus we suggest usage of hypotensive anesthetic agent regardless of its type is ESS.
文摘We present a rare and unusual complication of cervico-facial soft tissue emphysema with pneumo-mediastinum which occurred in a 30-year-old female Jordanian patient in our hospital in October 2010 in Abu Dhabi following FESS. CT scan evaluation of aero-digestive tract in the immediate post-operative period was done to ascertain the cause pertaining to any surgical trauma or anaesthesia related complications. Such a case previously unreported has been included in this study. A simple close monitoring after establishing the cause is usually sufficient in management of such related or unrelated complications during FESS which in our case was likely to be anaesthesia related. Published data of such a complication assists in building up a good and effective medical audit based on ethical practice. This paper stresses the importance of immediate CT scan of aero-digestive tract in evaluating the cause.
文摘Orbital injury and complications are commonly encountered in endoscopic sinus surgery (ESS) despite advances in techniques and instrumentation. For the recent 10 years, we summarized the experience of the rhinology unit of our department regarding orbital injury and complications of ESS for sinonasal inflammatory disorders. One thousand seventy-three patients (1869 sides) from January 1, 2003 to December 31, 2012 undergoing ESS for sinonasal inflammatory diseases were enrolled in the present study. The age of the patients ranged from 8 to 81 years, mean age 49 years. Orbital injury and complications were observed in 13 patients (13 sides), which corresponded to 0.7% of the operated sides and 1.2% of the patients. Eight patients showed herniation of orbital fat alone through the injury of the lamina papyracea. The protruding orbital fat was snipped and cut using forceps in 2 patients. Removal of exposed orbital fat using powered instruments was performed in 3 patients, two of whom transiently showed periorbital edema postoperatively. No permanent complications were observed. Meticulous preoperative and perioperative planning is critical to prevent orbital complications. Especially, exposure of the periorbit and herniation of orbital fat after lamina injury with powered instrumentation dramatically increases the potential for more severe complications.
基金Supported by the 3-year Major Support Project for Traditional Chinese Medicine Cause of Shanghai for the Treatment of Chronic Nasosinusitis(No.ZYSNXD-CC-ZDYJ026)
文摘OBJECTIVE: To investigate the effectiveness and safety of Zhu-yuan decoction(ZYD) in patients after functional endoscopic sinus surgery(FESS).METHODS: A total of 85 patients were randomized into two groups: 44 were treated with intranasal corticosteroids(INC), and 41 were given Chinese herbal medicine(CHM). Patients with chronic rhinosinusitis(CRS) who underwent FESS were prospectively enrolled in the study. Before surgery, they were evaluated by visual analog scale(VAS), nasal endoscopy, computed tomography(CT), and routine blood test. After surgery, they were randomized to take ZYD or INC for 12 weeks and revaluated by VAS; nasal endoscopy at 4, 8, and 12 weeks;and CT at 12 weeks after surgery.RESULTS: In the both groups, VAS and endoscopyscores decreased significantly at 4, 8, and 12 weeks,and CT scores after treatment declined at 12 weeks compared with baseline scores. No significant differences were observed with regard to postoperative VAS, endoscopy, or CT scores between groups.ZYD, combined with surgery, can reduce VAS, nasal endoscopy, and CT scores and has the same efficacy and safety profile as INC in post-FESS management.No fatalities or major adverse events occurred in either group.CONCLUSION: Our findings suggest that ZYD has similar effects and safety profiles in patients after FESS compared with INC.
文摘BACKGROUND Fungal rhinosinusitis is an infectious and/or allergic disease caused by fungi in the sinus and nasal cavity. Due to the warm and humid climate in Guangxi Zhuang Autonomous Region, the incidence of fungal rhinosinusitis is higher than that in other provinces. However, its physiological mechanism is not yet clear.Not every patient colonized by fungi develops a fungal infection. To a large extent, the immune status of the patient determines the nature of fungal disease in the nasal passages. The pathologic process of progression from harmless fungal colonization to fungal rhinosinusitis is unclear and has not been reported.CASE SUMMURY We report two patients, one who developed fungal rhinosinusitis 1.5 years after surgery performed to treat an inverted papilloma, and the other with a history of hypertension and cerebral infarction. Both patients recovered from their surgeries. An average time of 2.5 years elapsed from the development of maxillary sinus cysts to the development of fungal rhinosinusitis.CONCLUSION According to these case reports, we speculate that the progression of fungal rhinosinusitis from harmless colonization to disease onset requires approximately one to three years and that the length of the process may be related to underlying diseases, surgical treatment, deficient autoimmune status,and abuse of hormone antibiotics and hormones. Additional data are needed to conduct relevant studies to appropriately prevent and treat fungal rhinosinusitis.
文摘In order to gain insight into a possible association between chronic sinusitis and asthma, 85 patients with sinusitis and asthma underwent functional endoscopic sinus surgical treatment and serum antibodies and cytokines were measured. The results showed that 51 out of 85 patients with high serum anti-Staphylococcus enterotoxin B (SEB) antibody before treatment obtained satisfactory results for both sinusitis and asthma. The high level of Th2 cytokine IL-4 was down regulated to the levels of normal controls after sinus surgery. Thirty-four out of 85 patients did not show high serum anti-SEB antibody before sinus surgery and did not show much improvement in their asthmatic symptoms although sinusitis symptoms were resolved by sinus surgery. It was concluded that bacterial superantigen SEB (in the sinuses) might play a crucial role in the pathogenesis of lower airway hypersensitivity.
文摘The ocular-orbital complications of sinusitis constitute a diagnostic and therapeutic urgency that requires a correct multidisciplinary assumption. Objectives: The description of clinical and therapeutic data of the orbital complications of acute sinusitis. Methods: Our work is based on a retrospective study of 86 cases of ocular-orbital complications of sinusitis hospitalized at the ENTdepartment of Hassan II Hospital in Fes (Morocco), between the years of 2006 and 2014. Results: It is about 56 men and 30 women. The average age was 24 years, with the extremes of 3 years and 65 years. The average time of consultation was 13 dates. The achievement was frontal-ethmoido in 26 cases, and it is about a pan sinusitis in 24 cases. About 13% and 7% of cases were classified respectively in the stage III and the stage IV of chandler. The surgery was done for 24 cases. Bacteriological sample was performed among 24 patients and allowed to isolate a streptococcus (3.5%), and a staphylococcus (5.8%), and a poly microbial flora for 15.1% of patients. A death in sepsis panel was noted for a patient who presented a thrombosis of cavernous sinus. And we have noted a persistent left exophthalmia without the diminution of visual acuity for another patient. Conclusion: The orbital complications of sinusitis require a multi-disciplinary medical approach associated to ear specialist, ophthalmologist, and neuro-radiology. A precocious diagnosis, an appropriate anti-biotic therapy, and sometimes an associated surgical treatment, can significantly diminish the mortality and the morbidity related to this pathology.
文摘Objective: To evaluate the effects of different surgical procedures on allergic fungal sinusitis. Methods: Thirty-one patients with allergic fungal sinusitis under endoscopic sinus surgery(24 cases) and Caldwell-Luc operation( 7 cases) after medical treatment were investigated. Results: No complication was observed during one year's follow-up. No patient who conducted endoscopic sinus surgery reacurred and 3 patients who received traditional surgery required a second operation. Conclusion: This confirmed endoscopic sinus surgery provided a minl-traumatic and effective treatment. Combined treatment of surgical and medical ways was useful to the development of allergic fungal sinusitis.