Cholecystectomy is a common procedure.Abnormalities in the anatomy of the biliary system are common but an abnormal location of the gallbladder is much rarer.Despite frequent pre-operative imaging,the aberrant locatio...Cholecystectomy is a common procedure.Abnormalities in the anatomy of the biliary system are common but an abnormal location of the gallbladder is much rarer.Despite frequent pre-operative imaging,the aberrant location of the gallbladder is commonly discovered at surgery.This article presents a case of a patient with the gallbladder located to the left of the falciform ligament in the absence of situs inversus totalis that presented with right upper quadrant pain.A laparoscopic cholecystectomy was performed and it was noted that the cystic duct originated from the right side.The presence of a left sided gall bladder is often associated with various biliary,portal venous and other anomalies that might lead to intra-operative injuries.The spectrum of unusual positions and anatomical gallbladder abnormalities is reviewed in order to facilitate elective and emergent cholecystectomy as well as other hepatobiliary procedures.With proper identification of the anatomy,minimally invasive approaches are still considered safe.展开更多
Duodenal duplication cysts are rare congenital anomalies.Duodenal duplication should be considered in the differential diagnosis of patients who present with abdominal symptoms with cystic structures neighboring the d...Duodenal duplication cysts are rare congenital anomalies.Duodenal duplication should be considered in the differential diagnosis of patients who present with abdominal symptoms with cystic structures neighboring the duodenum.Here,we present an 8-year-old girl with a duodenal duplication cyst treated with partial cystectomy with mucosal stripping performed laparoscopically.Laparoscopic surgery can be considered as a treatment option for duodenal duplication cysts,especially in extraluminal locations.展开更多
The present study compared two different techniques of endometriotic cystectomy at the hilus : continuation of strip-ping and bipolar elctrocoagulation and cuttin . This was a randomized controlled study was done on 6...The present study compared two different techniques of endometriotic cystectomy at the hilus : continuation of strip-ping and bipolar elctrocoagulation and cuttin . This was a randomized controlled study was done on 64 patients, who had laparoscopically confirmed endometriomas > 3 cm in diameter. Endometriotic cystectomy was initiated by excision of a circular rim of tissue at the original adhesion site followed by stripping and randomization was done at the ovarian hilum into 2 groups. In Group I surgery was completed by continuation of stripping and in group II surgery was completed by bipolar coagulation and cutting with scissors. Operative time and operative difficulty were evaluated at both steps by the same surgeon. Histopathology confirmation of the loss of normal ovarian tissue was recorded in the excised cyst and at the hilus separately. Data was analysed using Stata software, fisher’s exact test was employed to assess operative difficulty and Kruskal-Wallis test was used to evaluate ovarian tissue quality. The mean operating time was reported to be significantly lesser in the coagulation and cutting group. The operative difficulty was comparable in two groups. The number of primordial follicles sacrificed showed no significant difference in both groups. Complication rate in terms of hemorrhage was higher in the direct stripping group.展开更多
Objective:To investigate the effects of suspension laparoscopy and pneumoperitoneum laparoscopic surgery on inflammatory response, stress hormone and ovarian function in patients with ovarian cystectomy.Methods: Retro...Objective:To investigate the effects of suspension laparoscopy and pneumoperitoneum laparoscopic surgery on inflammatory response, stress hormone and ovarian function in patients with ovarian cystectomy.Methods: Retrospective analysis of the data of laparoscopic ovarian cyst denudation in our hospital from July 2015 to August 2017, and they were were divided into the control group and the treatment group according to the surgical methods they accepted. The levels of inflammatory factors and stress hormone preoperative and postoperative 24 h, and ovarian function of the menstrual period 3rd day preoperative and postoperative 3 months of the two groups were compared.Results: There was no significant difference in the levels of TNF-α, CRP, COR, NE, E2, LH and FSH between the two groups before the operation. Postoperative 24 h, the levels of TNF-α, CRP, COR and NE in the treatment group were significantly lower than those in the control group, and the level of E2 in the treatment group was higher than that in control group, the levels of LH and FSH in the treatment group were lower than those in control group postoperative 3 months, the difference were statistically significant.Conclusion: Compared with pneumoperitoneum laparoscopic surgery, suspended laparoscopic surgery can effectively reduce the inflammatory response, reduce the level of stress hormone and improve ovarian function in patients undergoing ovarian cystectomy, which has a certain clinical value.展开更多
Background and Aim: Radical cystectomy is the treatment of choice for muscle-invasive bladder cancer. Although open surgery is currently the gold standard for this procedure, it can also be done via laparoscopy. We ai...Background and Aim: Radical cystectomy is the treatment of choice for muscle-invasive bladder cancer. Although open surgery is currently the gold standard for this procedure, it can also be done via laparoscopy. We aimed to evaluate the oncologic results and the place of laparoscopic cystectomy in the management of bladder cancer in a single urology center in Douala, Cameroon. Patients and Methods: This is a prospective, single-center study carried out from 2015 to 2019. We included 12 patients (ten men and two women) with bladder cancer who underwent total radical laparoscopic transperitoneal cystectomy with ilio-obturator lymph node dissection. Data on patients’ demographic characteristics, pre-operative and postoperative clinical parameters and workup results, and surgical outcomes were collected to determine the overall survival using a Kaplan-Meier curve. Results: We recruited ten men and two women with a median age of 61.5 [52.8 - 68.5] years. The mean tumor diameter was 3.75 ± 1.06 cm. Three (25%) patients received adjuvant chemotherapy while eight did not. The mean surgery duration was 242 ± 45.85 minutes. Blood vessels and nerves were preserved in four (33.33%) patients during surgery. Transitional cell carcinoma was found in 10 (83.33%) patients while epidermoid carcinoma was found in two (16.67%) patients. Metastasis occurred in four (33.33%) patients while the tumor recurred in two (16.67%) patients who later died. Bricker’s ileal conduit urinary diversion was performed in 10 (83.33%) patients while the Studer neobladder was used in two (16.67%) patients. The mean duration of hospitalization was 6 ± 1.48 days. Only one patient (8.33%) developed a postoperative complication. Six (50%) of the patients died while six survived. The median overall survival was 486 days and the five-year overall survival rate was 46.47%. Conclusion: Laparoscopic cystectomy is a mini-invasive technique associated with good cancer control. When performed by well-trained staff using specialized equipment, it can be a safe and effective method of managing muscle-invasive bladder cancer.展开更多
文摘Cholecystectomy is a common procedure.Abnormalities in the anatomy of the biliary system are common but an abnormal location of the gallbladder is much rarer.Despite frequent pre-operative imaging,the aberrant location of the gallbladder is commonly discovered at surgery.This article presents a case of a patient with the gallbladder located to the left of the falciform ligament in the absence of situs inversus totalis that presented with right upper quadrant pain.A laparoscopic cholecystectomy was performed and it was noted that the cystic duct originated from the right side.The presence of a left sided gall bladder is often associated with various biliary,portal venous and other anomalies that might lead to intra-operative injuries.The spectrum of unusual positions and anatomical gallbladder abnormalities is reviewed in order to facilitate elective and emergent cholecystectomy as well as other hepatobiliary procedures.With proper identification of the anatomy,minimally invasive approaches are still considered safe.
文摘Duodenal duplication cysts are rare congenital anomalies.Duodenal duplication should be considered in the differential diagnosis of patients who present with abdominal symptoms with cystic structures neighboring the duodenum.Here,we present an 8-year-old girl with a duodenal duplication cyst treated with partial cystectomy with mucosal stripping performed laparoscopically.Laparoscopic surgery can be considered as a treatment option for duodenal duplication cysts,especially in extraluminal locations.
文摘The present study compared two different techniques of endometriotic cystectomy at the hilus : continuation of strip-ping and bipolar elctrocoagulation and cuttin . This was a randomized controlled study was done on 64 patients, who had laparoscopically confirmed endometriomas > 3 cm in diameter. Endometriotic cystectomy was initiated by excision of a circular rim of tissue at the original adhesion site followed by stripping and randomization was done at the ovarian hilum into 2 groups. In Group I surgery was completed by continuation of stripping and in group II surgery was completed by bipolar coagulation and cutting with scissors. Operative time and operative difficulty were evaluated at both steps by the same surgeon. Histopathology confirmation of the loss of normal ovarian tissue was recorded in the excised cyst and at the hilus separately. Data was analysed using Stata software, fisher’s exact test was employed to assess operative difficulty and Kruskal-Wallis test was used to evaluate ovarian tissue quality. The mean operating time was reported to be significantly lesser in the coagulation and cutting group. The operative difficulty was comparable in two groups. The number of primordial follicles sacrificed showed no significant difference in both groups. Complication rate in terms of hemorrhage was higher in the direct stripping group.
基金Project of Natural Science Foundation of Jiangsu Provincial Science and Technology Department.(BK2010576).
文摘Objective:To investigate the effects of suspension laparoscopy and pneumoperitoneum laparoscopic surgery on inflammatory response, stress hormone and ovarian function in patients with ovarian cystectomy.Methods: Retrospective analysis of the data of laparoscopic ovarian cyst denudation in our hospital from July 2015 to August 2017, and they were were divided into the control group and the treatment group according to the surgical methods they accepted. The levels of inflammatory factors and stress hormone preoperative and postoperative 24 h, and ovarian function of the menstrual period 3rd day preoperative and postoperative 3 months of the two groups were compared.Results: There was no significant difference in the levels of TNF-α, CRP, COR, NE, E2, LH and FSH between the two groups before the operation. Postoperative 24 h, the levels of TNF-α, CRP, COR and NE in the treatment group were significantly lower than those in the control group, and the level of E2 in the treatment group was higher than that in control group, the levels of LH and FSH in the treatment group were lower than those in control group postoperative 3 months, the difference were statistically significant.Conclusion: Compared with pneumoperitoneum laparoscopic surgery, suspended laparoscopic surgery can effectively reduce the inflammatory response, reduce the level of stress hormone and improve ovarian function in patients undergoing ovarian cystectomy, which has a certain clinical value.
文摘Background and Aim: Radical cystectomy is the treatment of choice for muscle-invasive bladder cancer. Although open surgery is currently the gold standard for this procedure, it can also be done via laparoscopy. We aimed to evaluate the oncologic results and the place of laparoscopic cystectomy in the management of bladder cancer in a single urology center in Douala, Cameroon. Patients and Methods: This is a prospective, single-center study carried out from 2015 to 2019. We included 12 patients (ten men and two women) with bladder cancer who underwent total radical laparoscopic transperitoneal cystectomy with ilio-obturator lymph node dissection. Data on patients’ demographic characteristics, pre-operative and postoperative clinical parameters and workup results, and surgical outcomes were collected to determine the overall survival using a Kaplan-Meier curve. Results: We recruited ten men and two women with a median age of 61.5 [52.8 - 68.5] years. The mean tumor diameter was 3.75 ± 1.06 cm. Three (25%) patients received adjuvant chemotherapy while eight did not. The mean surgery duration was 242 ± 45.85 minutes. Blood vessels and nerves were preserved in four (33.33%) patients during surgery. Transitional cell carcinoma was found in 10 (83.33%) patients while epidermoid carcinoma was found in two (16.67%) patients. Metastasis occurred in four (33.33%) patients while the tumor recurred in two (16.67%) patients who later died. Bricker’s ileal conduit urinary diversion was performed in 10 (83.33%) patients while the Studer neobladder was used in two (16.67%) patients. The mean duration of hospitalization was 6 ± 1.48 days. Only one patient (8.33%) developed a postoperative complication. Six (50%) of the patients died while six survived. The median overall survival was 486 days and the five-year overall survival rate was 46.47%. Conclusion: Laparoscopic cystectomy is a mini-invasive technique associated with good cancer control. When performed by well-trained staff using specialized equipment, it can be a safe and effective method of managing muscle-invasive bladder cancer.
