Objective:To observe the clinicopathological characteristics of gastric stump cancer(GSC)and evaluate the benefitsof radical surgery of GSC.Methods:The clinicopathological characteristics and postoperative survival ti...Objective:To observe the clinicopathological characteristics of gastric stump cancer(GSC)and evaluate the benefitsof radical surgery of GSC.Methods:The clinicopathological characteristics and postoperative survival time of 37 GSC patientswho underwent surgery were investigated retrospectively.The survival time was compared according to the type of surgicaloperation(radical resection vs palliative operation).Twenty-one cases that received radical resection were analyzed based on thepTMN stage.Survival curves were traced by using Kaplan-Meier methods.Results:Most GSC(32/37)was detected in patientswho had received Billroth Ⅱ reconstruction after partial gastrectomy for benign gastric disease.The lesser curvature side and thesuture line of anastomosis were the most frequent sites where GSC occurred(27/37).Differentiated adenocarcinoma was thedominant histopathological type(24/37).The postoperative 5-year survival rate of early stage GSC patients(n=9)was significantlyhigher than advanced stage GSC(n=12)(55.6% vs 16.5%,x_L^2=11.48,P<0.01).Five-year survival rate of 21 GSC patients withradical resection were 75%(3/4)for stage Ⅰ,60%(3/5)for stage Ⅱ,14.2%(1/7)for stage Ⅲ,and 0%(0/5)for stage Ⅳ respectively.The median survival time of 21 GSC patients who underwent radical resection was longer than those undergoing palliative op-eration(43.0 m vs 13.0 m,X_L^2=36.31,P<0.01),the median survival time of stage Ⅳ patients with radical resection was 23.8months.Conclusions:Without remote metastasis,radical resection for GSC is possible,and is an effective way to improve theprognosis of GSC.Even in stage Ⅳ GSC,radical resection can still prolong the survival time.It is necessary for the patients withbenign gastric diseases who received partial gastrectomy to carry out the endoscopy follow-up,especially in patients with BillrothⅡ reconstruction procedure at 15-20 years.展开更多
Brain metastasis is a major cause of poor prognosis and high mortality for non-small cell lung cancer patients. The prognosis of non-small-cell lung cancer(NSCLC) patients with brain metastasis is generally poor and m...Brain metastasis is a major cause of poor prognosis and high mortality for non-small cell lung cancer patients. The prognosis of non-small-cell lung cancer(NSCLC) patients with brain metastasis is generally poor and more effective treatment is required to improve their prognosis. Whole-brain radiotherapy, surgery, stereotactic radiosurgery, chemotherapy and targeted therapy are the main treatment for brain metastasis. This review focuses on the five therapeutic strategy and in particular, on targeted therapy.展开更多
Background Cardiovascular diseases and insufficient levels of vitamin D are risk factors for adverse surgical outcomes, and they are both commonly present among older adults undergoing orthopaedic surgery. Giving the ...Background Cardiovascular diseases and insufficient levels of vitamin D are risk factors for adverse surgical outcomes, and they are both commonly present among older adults undergoing orthopaedic surgery. Giving the cardiovascular effects of vitamin D, pre-operative diagnosis of hypovitaminosis D would be a valuable step for the implementation of supplementation protocols. We investigated if the nor- malization of serum 25 [OH] D could ameliorate cardiac performance of older adults suffering from cardiovascular diseases. Methods We enrolled 47 older adults scheduled for major orthopaedic surgery and suffering from hypovitaminosis D. Patients underwent 6-months cal- cifediol supplementation with a starting dose at first post-operative day of 50 ~tg/die in liquid preparation. Down-titration to 20 Ixg/die at 3-months assessment was planned. Cardiac performance was evaluated by measuring left ventricular ejection fraction （LVEF） and global longitudinal strain （GLS） during pre-operative assessments and at 1-month, 3-months, 6-months follow-ups. Results Six months of cal- cifediol supplementation were associated with a significant improvement of both LVEF （＋ 3.94%; 95% CI： -4.0789 to -0.8232; P 〈 0.01） and GLS （＋ 18.56%; Z = -5.895; P 〈 0.0001）. Conclusions Calcifediol supplementation normalized serum 25 [OH] D concentration after 1-month treatment. GLS offered better insights into myocardial contractile amelioration than LVEF, thus being useful for detecting earlier subclinical changes that may anticipate hemodynamic modifications.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 mini-traumatic and effective treatment. Combined treatment of surgical and medical ways was useful to the development of allergic fungal sinusitis.展开更多
Objective： To investigate the effect of preoperative limited fluid resuscitation on the patients with traumatic shock. Methods： Eighty-nine patients with multiple injuries complicating with shock were treated in Cha...Objective： To investigate the effect of preoperative limited fluid resuscitation on the patients with traumatic shock. Methods： Eighty-nine patients with multiple injuries complicating with shock were treated in Changhai Hospital Between January 2002 to October 2005 and were divided into 3 groups according to the preoperative levels of systolic blood pressure （SBP）. SBP of group A and group B were about 70 and 80 mmHg, respectively; and the SBP of group C was over 90 mmHg. Results, （1） There was no significant difference in age, gender, and injury severity score （ISS）, initiated resuscitation time and initiated operation time among the 3 groups. Preoperatively, there was significant difference in the amount of fluid resuscitation and infused erythrocyte suspension among group A, B and C （1687 ± 96 ml, 2096 ± 87 ml, 2976±93 ml, P〈0. 05; and 294±110 ml, 404±113 ml, 798±230 ml, P〈0. 05）. （2） The hemoglobin level in group C （94±45 g/L） was lower than that in group A （110±22 g/L） and group B （103±24 g/L） （P〈0.05）. However, there was no significant difference in the level of hemoglobin between group A and B. （3） There was no significant difference in the incidence of acute renal failure （ARF） among the 3 groups. The incidence of acute respiratory distress syndrome （ARDS） of group C （31.2%） was higher than that of group A （16.7%） and group B （18.2%） （P〈0.05）. The mortality of group C （34.4%） was higher than that of group A （12. 5% ） and group B （12. 1% ） （P〈0.05）. Conclusion： Preoperative limited resuscitation applied on patients with traumatic shock can reduce blood loss, incidence of ARDS and mortality.展开更多
Objective: To study the diagnostic method, surgical management and complications of the tracheal malignant tumor, as well as the characteristics of plasmocytoma. Methods: One patient with tracheal plasmocytoma and per...Objective: To study the diagnostic method, surgical management and complications of the tracheal malignant tumor, as well as the characteristics of plasmocytoma. Methods: One patient with tracheal plasmocytoma and pertinent literature were analyzed retrospectively. Results: Resection of the tracheal tumor and reconstruction of the trachea were performed successfully in this case, and the pathological diagnosis is plasmocytoma. Conclusion: The nature, location and extent of tracheal tumor are precisely determined from radiologic studies before resection, as well as tracheal intubation and tracheal anastomosis without tension in operative procedures, are very important for triumphal operation. Even extramedullary plasmocytoma may occur in a lot of organs, but the incidence of it is rare. Both surgery and radiotherapy are cardinal methods for extramedullary plasmocytoma.展开更多
To evaluate the effect of retention sutures on abdominal pressure and postoperative prognosis in abdominal surgery patients. Methods： This prospective cohort study included patients who were admitted to Daping Hospit...To evaluate the effect of retention sutures on abdominal pressure and postoperative prognosis in abdominal surgery patients. Methods： This prospective cohort study included patients who were admitted to Daping Hospital from May 15, 2014 to October 11, 2014. A total of 57 patients were enrolled, including 18 patients in the ＂U＂ type retention suture group, 17 patients in the intermittent retention suture group, and 22 patients in non-retention suture group. The demographic data, clinical data and risk factors for abdominal wound dehiscence were recorded. The bladder pressure （IVP） was monitored preoperatively, intraoperatively, and four days postoperatively. Additionally, the incidence of abdominal wound dehiscence and infection 14 days after the operation was recorded. Results： During the operation, the IVP decreased and then increased; it was at its lowest I h after the start of the operation （5.3 mmHg _＋ 3.2 mmHg） and peaked after tension-reducing （8.8 mmHg _＋ 4.0 mmHg）. The IVP values in the ＂U＂ type retention suture group and intermittent retention suture group were higher than in the non-retention suture group 4 days after operation （p 〈 0.005）. The Visual Analogue Scale （VAS） pain scores were 3.9 ~ 2.2, 3.8 ~ 2.0, and 3.0 _＋ 1,0 in the retention suture group, intermittent retention suture group and non-retention suture group, respectively. The VAS pain scores in the ＂U＂ type tension-reducing group and intermittent tension-reducing group were higher than in the non-tension-reducing group （p 〈 0,005）. Conclusion： Although retention sutures may reduce the incidence of postoperative wound dehiscence in abdominal surgery patients, they can increase the IVP and postoperative pain.展开更多
Purpose： The epidemiology of pediatric trauma is different in different parts of the world. Some researchers suggest falls as the most common mechanism, whereas others report road traffic accidents （RTAs） as the mo...Purpose： The epidemiology of pediatric trauma is different in different parts of the world. Some researchers suggest falls as the most common mechanism, whereas others report road traffic accidents （RTAs） as the most common cause. The aim of this study is to find out the leading cause of pediatric admissions in Trauma Surgery in New Delhi, India. Methods： Inpatient data from January 2012 to September 2014 was searched retrospectively in Jai Prakash Narayan Apex Trauma Centre Trauma Registry. All patients aged 18 years or less on index presentation admitted to surgical ward/ICU or later taken transfer by the Department of Trauma Surgery were included. Data were retrieved in predesigned proformas. Information thus compiled was coded in unique alphanumeric codes for each variable and subjected to statistical analysis using SPSS version 21. Results： We had 300 patients over a 33 month period. Among them, 236 （78.6%） were males and 64 （21.3%） females. Overall the predominant cause was RTAs in 132 （43%） patients. On subgroup analysis of up to 12 years age group （n - 147）, the most common cause was found to be RTAs again. However, falls showed an incremental upward trend （36.05% in up to 12 age group versus 27% overall）, catching up with RTAs （44.89%）. Pediatric Trauma Score （PTS） ranged from 0 to 12 with a mean of 8.12 _＋ 2.022. 223 （74.33%） patients experienced trauma limited to one anatomic region only, whereas 77 （25.66%） patients suffered polytrauma. 288 patients were discharged to home care. Overall, 12 patients expired in the cohort. Median hospital stay was 6 days （range 1-182）. Conclusion： Pediatric trauma is becoming a cause of increasing concern, especially in the developing countries. The leading cause of admissions in Trauma Surgery is RTAs （43%） as compared to falls from height （27%）; however, falls from height are showing an increasing trend as we move to younger age groups. Enhancing road safety alone may not be a lasting solution for prevention of pediatric trauma and local injury patterns must be taken into account when formulating policies to address this unique challenge.展开更多
文摘Objective:To observe the clinicopathological characteristics of gastric stump cancer(GSC)and evaluate the benefitsof radical surgery of GSC.Methods:The clinicopathological characteristics and postoperative survival time of 37 GSC patientswho underwent surgery were investigated retrospectively.The survival time was compared according to the type of surgicaloperation(radical resection vs palliative operation).Twenty-one cases that received radical resection were analyzed based on thepTMN stage.Survival curves were traced by using Kaplan-Meier methods.Results:Most GSC(32/37)was detected in patientswho had received Billroth Ⅱ reconstruction after partial gastrectomy for benign gastric disease.The lesser curvature side and thesuture line of anastomosis were the most frequent sites where GSC occurred(27/37).Differentiated adenocarcinoma was thedominant histopathological type(24/37).The postoperative 5-year survival rate of early stage GSC patients(n=9)was significantlyhigher than advanced stage GSC(n=12)(55.6% vs 16.5%,x_L^2=11.48,P<0.01).Five-year survival rate of 21 GSC patients withradical resection were 75%(3/4)for stage Ⅰ,60%(3/5)for stage Ⅱ,14.2%(1/7)for stage Ⅲ,and 0%(0/5)for stage Ⅳ respectively.The median survival time of 21 GSC patients who underwent radical resection was longer than those undergoing palliative op-eration(43.0 m vs 13.0 m,X_L^2=36.31,P<0.01),the median survival time of stage Ⅳ patients with radical resection was 23.8months.Conclusions:Without remote metastasis,radical resection for GSC is possible,and is an effective way to improve theprognosis of GSC.Even in stage Ⅳ GSC,radical resection can still prolong the survival time.It is necessary for the patients withbenign gastric diseases who received partial gastrectomy to carry out the endoscopy follow-up,especially in patients with BillrothⅡ reconstruction procedure at 15-20 years.
文摘Brain metastasis is a major cause of poor prognosis and high mortality for non-small cell lung cancer patients. The prognosis of non-small-cell lung cancer(NSCLC) patients with brain metastasis is generally poor and more effective treatment is required to improve their prognosis. Whole-brain radiotherapy, surgery, stereotactic radiosurgery, chemotherapy and targeted therapy are the main treatment for brain metastasis. This review focuses on the five therapeutic strategy and in particular, on targeted therapy.
文摘Background Cardiovascular diseases and insufficient levels of vitamin D are risk factors for adverse surgical outcomes, and they are both commonly present among older adults undergoing orthopaedic surgery. Giving the cardiovascular effects of vitamin D, pre-operative diagnosis of hypovitaminosis D would be a valuable step for the implementation of supplementation protocols. We investigated if the nor- malization of serum 25 [OH] D could ameliorate cardiac performance of older adults suffering from cardiovascular diseases. Methods We enrolled 47 older adults scheduled for major orthopaedic surgery and suffering from hypovitaminosis D. Patients underwent 6-months cal- cifediol supplementation with a starting dose at first post-operative day of 50 ~tg/die in liquid preparation. Down-titration to 20 Ixg/die at 3-months assessment was planned. Cardiac performance was evaluated by measuring left ventricular ejection fraction （LVEF） and global longitudinal strain （GLS） during pre-operative assessments and at 1-month, 3-months, 6-months follow-ups. Results Six months of cal- cifediol supplementation were associated with a significant improvement of both LVEF （＋ 3.94%; 95% CI： -4.0789 to -0.8232; P 〈 0.01） and GLS （＋ 18.56%; Z = -5.895; P 〈 0.0001）. Conclusions Calcifediol supplementation normalized serum 25 [OH] D concentration after 1-month treatment. GLS offered better insights into myocardial contractile amelioration than LVEF, thus being useful for detecting earlier subclinical changes that may anticipate hemodynamic modifications.
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 mini-traumatic and effective treatment. Combined treatment of surgical and medical ways was useful to the development of allergic fungal sinusitis.
文摘Objective： To investigate the effect of preoperative limited fluid resuscitation on the patients with traumatic shock. Methods： Eighty-nine patients with multiple injuries complicating with shock were treated in Changhai Hospital Between January 2002 to October 2005 and were divided into 3 groups according to the preoperative levels of systolic blood pressure （SBP）. SBP of group A and group B were about 70 and 80 mmHg, respectively; and the SBP of group C was over 90 mmHg. Results, （1） There was no significant difference in age, gender, and injury severity score （ISS）, initiated resuscitation time and initiated operation time among the 3 groups. Preoperatively, there was significant difference in the amount of fluid resuscitation and infused erythrocyte suspension among group A, B and C （1687 ± 96 ml, 2096 ± 87 ml, 2976±93 ml, P〈0. 05; and 294±110 ml, 404±113 ml, 798±230 ml, P〈0. 05）. （2） The hemoglobin level in group C （94±45 g/L） was lower than that in group A （110±22 g/L） and group B （103±24 g/L） （P〈0.05）. However, there was no significant difference in the level of hemoglobin between group A and B. （3） There was no significant difference in the incidence of acute renal failure （ARF） among the 3 groups. The incidence of acute respiratory distress syndrome （ARDS） of group C （31.2%） was higher than that of group A （16.7%） and group B （18.2%） （P〈0.05）. The mortality of group C （34.4%） was higher than that of group A （12. 5% ） and group B （12. 1% ） （P〈0.05）. Conclusion： Preoperative limited resuscitation applied on patients with traumatic shock can reduce blood loss, incidence of ARDS and mortality.
文摘Objective: To study the diagnostic method, surgical management and complications of the tracheal malignant tumor, as well as the characteristics of plasmocytoma. Methods: One patient with tracheal plasmocytoma and pertinent literature were analyzed retrospectively. Results: Resection of the tracheal tumor and reconstruction of the trachea were performed successfully in this case, and the pathological diagnosis is plasmocytoma. Conclusion: The nature, location and extent of tracheal tumor are precisely determined from radiologic studies before resection, as well as tracheal intubation and tracheal anastomosis without tension in operative procedures, are very important for triumphal operation. Even extramedullary plasmocytoma may occur in a lot of organs, but the incidence of it is rare. Both surgery and radiotherapy are cardinal methods for extramedullary plasmocytoma.
文摘To evaluate the effect of retention sutures on abdominal pressure and postoperative prognosis in abdominal surgery patients. Methods： This prospective cohort study included patients who were admitted to Daping Hospital from May 15, 2014 to October 11, 2014. A total of 57 patients were enrolled, including 18 patients in the ＂U＂ type retention suture group, 17 patients in the intermittent retention suture group, and 22 patients in non-retention suture group. The demographic data, clinical data and risk factors for abdominal wound dehiscence were recorded. The bladder pressure （IVP） was monitored preoperatively, intraoperatively, and four days postoperatively. Additionally, the incidence of abdominal wound dehiscence and infection 14 days after the operation was recorded. Results： During the operation, the IVP decreased and then increased; it was at its lowest I h after the start of the operation （5.3 mmHg _＋ 3.2 mmHg） and peaked after tension-reducing （8.8 mmHg _＋ 4.0 mmHg）. The IVP values in the ＂U＂ type retention suture group and intermittent retention suture group were higher than in the non-retention suture group 4 days after operation （p 〈 0.005）. The Visual Analogue Scale （VAS） pain scores were 3.9 ~ 2.2, 3.8 ~ 2.0, and 3.0 _＋ 1,0 in the retention suture group, intermittent retention suture group and non-retention suture group, respectively. The VAS pain scores in the ＂U＂ type tension-reducing group and intermittent tension-reducing group were higher than in the non-tension-reducing group （p 〈 0,005）. Conclusion： Although retention sutures may reduce the incidence of postoperative wound dehiscence in abdominal surgery patients, they can increase the IVP and postoperative pain.
文摘Purpose： The epidemiology of pediatric trauma is different in different parts of the world. Some researchers suggest falls as the most common mechanism, whereas others report road traffic accidents （RTAs） as the most common cause. The aim of this study is to find out the leading cause of pediatric admissions in Trauma Surgery in New Delhi, India. Methods： Inpatient data from January 2012 to September 2014 was searched retrospectively in Jai Prakash Narayan Apex Trauma Centre Trauma Registry. All patients aged 18 years or less on index presentation admitted to surgical ward/ICU or later taken transfer by the Department of Trauma Surgery were included. Data were retrieved in predesigned proformas. Information thus compiled was coded in unique alphanumeric codes for each variable and subjected to statistical analysis using SPSS version 21. Results： We had 300 patients over a 33 month period. Among them, 236 （78.6%） were males and 64 （21.3%） females. Overall the predominant cause was RTAs in 132 （43%） patients. On subgroup analysis of up to 12 years age group （n - 147）, the most common cause was found to be RTAs again. However, falls showed an incremental upward trend （36.05% in up to 12 age group versus 27% overall）, catching up with RTAs （44.89%）. Pediatric Trauma Score （PTS） ranged from 0 to 12 with a mean of 8.12 _＋ 2.022. 223 （74.33%） patients experienced trauma limited to one anatomic region only, whereas 77 （25.66%） patients suffered polytrauma. 288 patients were discharged to home care. Overall, 12 patients expired in the cohort. Median hospital stay was 6 days （range 1-182）. Conclusion： Pediatric trauma is becoming a cause of increasing concern, especially in the developing countries. The leading cause of admissions in Trauma Surgery is RTAs （43%） as compared to falls from height （27%）; however, falls from height are showing an increasing trend as we move to younger age groups. Enhancing road safety alone may not be a lasting solution for prevention of pediatric trauma and local injury patterns must be taken into account when formulating policies to address this unique challenge.
