Objective:To explore the effects of two types of surgical approaches,spontaneous ventilation single-port thoracoscopy and conventional thoracoscopy,on T lymphocyte subsets and inflammatory factors in patients with non...Objective:To explore the effects of two types of surgical approaches,spontaneous ventilation single-port thoracoscopy and conventional thoracoscopy,on T lymphocyte subsets and inflammatory factors in patients with non-small cell lung cancer.Methods:Fifty-eight patients with non-small cell lung cancer who underwent surgery in the Affiliated Hospital of Hebei University from January 2020 to December 2021 were selected as the study subjects.All of them underwent standard lobectomy and lymph node dissection.Among them,32 patients who underwent spontaneous ventilation single-port thoracoscopy were included in the study group,while 26 patients who underwent conventional thoracoscopy were included in the control group.The perioperative related indices,lung function,immune factor levels,and inflammatory factor levels were compared between the two groups.Results:In the study group,the perioperative incision length,intraoperative blood loss,operation time,and number of lymph node dissections were 4.28±2.01,77.89±12.02,87.21±16.11,and 20.69±4.45,respectively.In the control group,the perioperative incision length,intraoperative blood loss,operation time,and number of lymph node dissections were 6.32±2.45,84.98±16.98,95.88±14.89,and 21.45±4.36,respectively.There was no statistical difference between the study group and the control group in the number of lymph node dissections and intraoperative blood loss;the lung function in the study group was significantly better than that in the control group;the levels of T cell subsets CD4+,CD8+,CD4+/CD8+,CD16+CD56+of the study group were 46.36±5.87,30.98±4.12,1.19±0.23,and 17.41±6.25,respectively,while those in the control group were 35.78±4.12,34.14±3.87,1.04±0.24,and 12.45±5.56,respectively;the levels of immunoglobulin IgG,IgM,and IgA of the study group were 10.45±2.14,1.21±0.24,and 1.26±0.25,respectively,while those of the control group were 8.78±1.78,1.06±0.12,and 1.06±0.26,respectively,with statistical differences;the levels of CRP,IL-6,IL-8,and TNF-αof the control group were 21.87±4.26,98.01±9.58,111.03±9.96,and 123.05±9.77,respectively,while those of the study group were 19.47±3.89,89.12±8.96,104.32±9.12,and 112.98±9.16,respectively,in which the comparison was statistically significant.Conclusion:In the surgical treatment of non-small cell lung cancer,spontaneous ventilation single-port thoracoscopic surgery has several advantages,which include less trauma and bleeding.It reduces the impact of surgical trauma on the immune function of the body,improves the postoperative lung function and inflammatory stress of the body,as well as accelerates the recovery of patients.It is an alternative to open lung lobectomy for the treatment of lung cancer.展开更多
Introduction: Thoracoscopy is a video-assisted surgical approach that mirrors the techniques used in thoracotomy. Our aim is to map the current state of thoracoscopy practice in Cameroon’s hospitals. Methods: This wa...Introduction: Thoracoscopy is a video-assisted surgical approach that mirrors the techniques used in thoracotomy. Our aim is to map the current state of thoracoscopy practice in Cameroon’s hospitals. Methods: This was a descriptive study that collected both retrospective and prospective data over 57 months across four hospitals in Cameroon. It included 13 patients and focused on variables such as socio-demographic factors, clinical profiles, surgical procedures, and postoperative follow-up. Results: Thirteen patients, predominantly male (84.6%, n = 11), with a mean age of 37.5 ± 16 years, were enrolled. Alcohol use (61.5%) and smoking (38.5%) were the most common past histories. The major complaints were dyspnea (84.6%) and chest pain (58.3%). The primary surgical procedure was clot-free thoracoscopy in 30.8% of cases, mainly for persistent hemothorax (41.8%). Most surgeries were elective (76.9%) and performed under general anesthesia with selective intubation (61.5%). The most common approach was single-port thoracoscopy (U-VATS) (76.9%), with no reported difficulties;however, one intraoperative incident occurred and was successfully treated. Drainage was performed systematically in all patients, and one case required conversion to open surgery. Postoperative complications were minor (Clavien-Dindo grade I) and mainly consisted of pain, with a mortality rate of 15.4%. No significant association was found between risk factors and the occurrence of complications or postoperative mortality. Conclusion: Thoracoscopy, a novel approach in our context, primarily focuses on minor thoracic surgeries.展开更多
Magnetic compression anastomosis is a promising treatment option for patients with complex esophageal atresia;but,at the present time,should not be the first therapeutic option in those cases where the surgeon can per...Magnetic compression anastomosis is a promising treatment option for patients with complex esophageal atresia;but,at the present time,should not be the first therapeutic option in those cases where the surgeon can perform a primary anastomosis of the two ends of the esophagus with acceptable tension.展开更多
Objective:To describe the surgical technique and report the early outcomes of the transvesical(TV)approach to single-port(SP)robot-assisted radical prostatectomy.Methods:All procedures were performed at a single cente...Objective:To describe the surgical technique and report the early outcomes of the transvesical(TV)approach to single-port(SP)robot-assisted radical prostatectomy.Methods:All procedures were performed at a single center by one surgeon.We identified the first 100 consecutive patients with clinically localized prostate cancer that underwent SP TV robot-assisted radical prostatectomy using the da Vinci SP robotic surgical system.Data were collected prospectively and analyzed with descriptive statistics.The primary outcomes assessed were postoperative urinary continence,rate of biochemical recurrence,and sexual function.Results:All procedures were performed without extra ports or conversion.The median age was 62.1 years and 49.0%of the patients had abdominal surgery history.The preoperative median prostate-specific antigen value and prostate volume were 5.0 ng/mL and 33.0 mL,respectively.There were no intraoperative complications.The median operative time and estimated blood loss were 212.5 min and 100.0 mL,respectively.A total of 92.0%of patients were discharged within 24.0 h,with an overall median length of stay of 5.6 h.Only 4.0%of patients required opioid prescriptions at discharge.The median Foley catheter duration was 3 days.Positive margins were present in 15.0%of cases.Median follow-up was 10.4 months.Continence rate was immediate after Foley removal in 49.0%of cases,65.0%at 2 weeks,77.4%at 6 weeks,94.1%at 6 months,and 98.9%at 1 year.One case of biochemical recurrence(1.0%)was noted 3 months after surgery.Conclusion:The SP TV approach for radical prostatectomy cases is a safe and feasible technique for patients with clinically localized prostate cancer.This technique offers advantages of short hospital stay,minimal narcotic use postoperatively,and promising early return of urinary continence,without compromising oncologic outcomes.展开更多
Approximately 25%of goiters extend to the substernal area,and most of them can be removed through a cervical incision.Goiters that extend into the posterior mediastinum are very rare,and resection usually requires tho...Approximately 25%of goiters extend to the substernal area,and most of them can be removed through a cervical incision.Goiters that extend into the posterior mediastinum are very rare,and resection usually requires thoracotomy.In recent years,there have been several reports of resection of substernal goiters by minimally invasive surgery.Here,we present a 75-year-old female with a giant substernal goiter who successfully underwent resection of the goiter extending to the posterior mediastinum using low cervical incision combined with video-assisted thoracoscopy.展开更多
BACKGROUND Giant hernias present a significant challenge for digestive surgeons.The approach taken(laparoscopic vs thoracoscopic)depends largely on the preferences and skills of each surgeon,although in most cases tod...BACKGROUND Giant hernias present a significant challenge for digestive surgeons.The approach taken(laparoscopic vs thoracoscopic)depends largely on the preferences and skills of each surgeon,although in most cases today the laparoscopic approach is preferred.AIM To determine whether patients presenting inadequate laparoscopic access to the intrathoracic hernial sac obtain poorer postoperative results than those with no such problem,in order to assess the need for a thoracoscopic approach.METHODS For the retrospective series of patients treated in our hospital for hiatal hernia(n=112),we calculated the laparoscopic field of view and the working area accessible to surgical instruments,by means of preoperative imaging tests,to assess the likely outcome for cases inaccessible to laparoscopy.RESULTS Patients with giant hiatal hernias for whom a preoperative calculation suggested that the laparoscopic route would not access all areas of the intrathoracic sac presented higher rates of perioperative complications and recurrence during follow-up than those for whom laparoscopy was unimpeded.The difference was statistically significant.Moreover,the insertion of mesh did not improve results for the non-accessible group.CONCLUSION For patients with giant hiatal hernias,it is essential to conduct a preoperative evaluation of the angle of vision and the working area for surgery.When parts of the intrathoracic sac are inaccessible laparoscopically,the thoracoscopic approach should be considered.展开更多
基金supported by Major Livelihood Projects of Hebei Science and Technology Department(Project Number:20377770D).
文摘Objective:To explore the effects of two types of surgical approaches,spontaneous ventilation single-port thoracoscopy and conventional thoracoscopy,on T lymphocyte subsets and inflammatory factors in patients with non-small cell lung cancer.Methods:Fifty-eight patients with non-small cell lung cancer who underwent surgery in the Affiliated Hospital of Hebei University from January 2020 to December 2021 were selected as the study subjects.All of them underwent standard lobectomy and lymph node dissection.Among them,32 patients who underwent spontaneous ventilation single-port thoracoscopy were included in the study group,while 26 patients who underwent conventional thoracoscopy were included in the control group.The perioperative related indices,lung function,immune factor levels,and inflammatory factor levels were compared between the two groups.Results:In the study group,the perioperative incision length,intraoperative blood loss,operation time,and number of lymph node dissections were 4.28±2.01,77.89±12.02,87.21±16.11,and 20.69±4.45,respectively.In the control group,the perioperative incision length,intraoperative blood loss,operation time,and number of lymph node dissections were 6.32±2.45,84.98±16.98,95.88±14.89,and 21.45±4.36,respectively.There was no statistical difference between the study group and the control group in the number of lymph node dissections and intraoperative blood loss;the lung function in the study group was significantly better than that in the control group;the levels of T cell subsets CD4+,CD8+,CD4+/CD8+,CD16+CD56+of the study group were 46.36±5.87,30.98±4.12,1.19±0.23,and 17.41±6.25,respectively,while those in the control group were 35.78±4.12,34.14±3.87,1.04±0.24,and 12.45±5.56,respectively;the levels of immunoglobulin IgG,IgM,and IgA of the study group were 10.45±2.14,1.21±0.24,and 1.26±0.25,respectively,while those of the control group were 8.78±1.78,1.06±0.12,and 1.06±0.26,respectively,with statistical differences;the levels of CRP,IL-6,IL-8,and TNF-αof the control group were 21.87±4.26,98.01±9.58,111.03±9.96,and 123.05±9.77,respectively,while those of the study group were 19.47±3.89,89.12±8.96,104.32±9.12,and 112.98±9.16,respectively,in which the comparison was statistically significant.Conclusion:In the surgical treatment of non-small cell lung cancer,spontaneous ventilation single-port thoracoscopic surgery has several advantages,which include less trauma and bleeding.It reduces the impact of surgical trauma on the immune function of the body,improves the postoperative lung function and inflammatory stress of the body,as well as accelerates the recovery of patients.It is an alternative to open lung lobectomy for the treatment of lung cancer.
文摘Introduction: Thoracoscopy is a video-assisted surgical approach that mirrors the techniques used in thoracotomy. Our aim is to map the current state of thoracoscopy practice in Cameroon’s hospitals. Methods: This was a descriptive study that collected both retrospective and prospective data over 57 months across four hospitals in Cameroon. It included 13 patients and focused on variables such as socio-demographic factors, clinical profiles, surgical procedures, and postoperative follow-up. Results: Thirteen patients, predominantly male (84.6%, n = 11), with a mean age of 37.5 ± 16 years, were enrolled. Alcohol use (61.5%) and smoking (38.5%) were the most common past histories. The major complaints were dyspnea (84.6%) and chest pain (58.3%). The primary surgical procedure was clot-free thoracoscopy in 30.8% of cases, mainly for persistent hemothorax (41.8%). Most surgeries were elective (76.9%) and performed under general anesthesia with selective intubation (61.5%). The most common approach was single-port thoracoscopy (U-VATS) (76.9%), with no reported difficulties;however, one intraoperative incident occurred and was successfully treated. Drainage was performed systematically in all patients, and one case required conversion to open surgery. Postoperative complications were minor (Clavien-Dindo grade I) and mainly consisted of pain, with a mortality rate of 15.4%. No significant association was found between risk factors and the occurrence of complications or postoperative mortality. Conclusion: Thoracoscopy, a novel approach in our context, primarily focuses on minor thoracic surgeries.
文摘Magnetic compression anastomosis is a promising treatment option for patients with complex esophageal atresia;but,at the present time,should not be the first therapeutic option in those cases where the surgeon can perform a primary anastomosis of the two ends of the esophagus with acceptable tension.
文摘Objective:To describe the surgical technique and report the early outcomes of the transvesical(TV)approach to single-port(SP)robot-assisted radical prostatectomy.Methods:All procedures were performed at a single center by one surgeon.We identified the first 100 consecutive patients with clinically localized prostate cancer that underwent SP TV robot-assisted radical prostatectomy using the da Vinci SP robotic surgical system.Data were collected prospectively and analyzed with descriptive statistics.The primary outcomes assessed were postoperative urinary continence,rate of biochemical recurrence,and sexual function.Results:All procedures were performed without extra ports or conversion.The median age was 62.1 years and 49.0%of the patients had abdominal surgery history.The preoperative median prostate-specific antigen value and prostate volume were 5.0 ng/mL and 33.0 mL,respectively.There were no intraoperative complications.The median operative time and estimated blood loss were 212.5 min and 100.0 mL,respectively.A total of 92.0%of patients were discharged within 24.0 h,with an overall median length of stay of 5.6 h.Only 4.0%of patients required opioid prescriptions at discharge.The median Foley catheter duration was 3 days.Positive margins were present in 15.0%of cases.Median follow-up was 10.4 months.Continence rate was immediate after Foley removal in 49.0%of cases,65.0%at 2 weeks,77.4%at 6 weeks,94.1%at 6 months,and 98.9%at 1 year.One case of biochemical recurrence(1.0%)was noted 3 months after surgery.Conclusion:The SP TV approach for radical prostatectomy cases is a safe and feasible technique for patients with clinically localized prostate cancer.This technique offers advantages of short hospital stay,minimal narcotic use postoperatively,and promising early return of urinary continence,without compromising oncologic outcomes.
基金supported by the Fundamental Research Funds for the Central Universities(2021FZZX005-21).
文摘Approximately 25%of goiters extend to the substernal area,and most of them can be removed through a cervical incision.Goiters that extend into the posterior mediastinum are very rare,and resection usually requires thoracotomy.In recent years,there have been several reports of resection of substernal goiters by minimally invasive surgery.Here,we present a 75-year-old female with a giant substernal goiter who successfully underwent resection of the goiter extending to the posterior mediastinum using low cervical incision combined with video-assisted thoracoscopy.
文摘BACKGROUND Giant hernias present a significant challenge for digestive surgeons.The approach taken(laparoscopic vs thoracoscopic)depends largely on the preferences and skills of each surgeon,although in most cases today the laparoscopic approach is preferred.AIM To determine whether patients presenting inadequate laparoscopic access to the intrathoracic hernial sac obtain poorer postoperative results than those with no such problem,in order to assess the need for a thoracoscopic approach.METHODS For the retrospective series of patients treated in our hospital for hiatal hernia(n=112),we calculated the laparoscopic field of view and the working area accessible to surgical instruments,by means of preoperative imaging tests,to assess the likely outcome for cases inaccessible to laparoscopy.RESULTS Patients with giant hiatal hernias for whom a preoperative calculation suggested that the laparoscopic route would not access all areas of the intrathoracic sac presented higher rates of perioperative complications and recurrence during follow-up than those for whom laparoscopy was unimpeded.The difference was statistically significant.Moreover,the insertion of mesh did not improve results for the non-accessible group.CONCLUSION For patients with giant hiatal hernias,it is essential to conduct a preoperative evaluation of the angle of vision and the working area for surgery.When parts of the intrathoracic sac are inaccessible laparoscopically,the thoracoscopic approach should be considered.
