BACKGROUND The procedure for microwave endometrial ablation(MEA)follows established MEA practice guidelines but requires hysteroscopic observation of the uterine lumen before and after MEA.When a luminal uterine lesio...BACKGROUND The procedure for microwave endometrial ablation(MEA)follows established MEA practice guidelines but requires hysteroscopic observation of the uterine lumen before and after MEA.When a luminal uterine lesion is recognized,its removal requires preoperative dilation of the cervix because the outer diameter of a conventional rigid hysteroscope is 8.7 mm.Recently,a fully disposable rigid hysteroscope(LiNA OperaScope^(TM))with a narrow diameter(4.4 mm)and forceps capable of extracting endometrial lesions has become available.CASE SUMMARY Here,we report a case of heavy menstrual bleeding(HMB)complicated by endometrial polyps where MEA was performed after removing endometrial polyps using the LiNA OperaScope^(TM) device.A 48-year-old woman with three prior pregnancies and three deliveries was referred to our hospital for further examination and treatment after being diagnosed with HMB 2 years earlier.The patient underwent MEA following endometrial polypectomy using LiNA OperaScope^(TM).After MEA,endometrial cauterization was again examined using the LiNA OperaScope^(TM),and the procedure was completed.No preoperative cervical dilation was performed.The patient’s clinical course was favorable,and she was discharged 3 h after surgery.One month after surgery,menstruation resumed,and both HMB and dysmenorrhea improved markedly from 10 preoperatively to 1 postoperatively,as assessed subjectively using the visual analog scale.The patient’s postoperative course was uneventful with no complic-ations.CONCLUSION LiNA OperaScope^(TM) can be a minimally invasive treatment for MEA of HMB with uterine lumen lesions.展开更多
AIM: To retrospective review the laparoscopic management of Meckel Diverticulum(MD) in two Italian Pediatric Surgery Centers.METHODS: Between January 2002 and December 2012, 19 trans-umbilical laparoscopic-assisted(TU...AIM: To retrospective review the laparoscopic management of Meckel Diverticulum(MD) in two Italian Pediatric Surgery Centers.METHODS: Between January 2002 and December 2012, 19 trans-umbilical laparoscopic-assisted(TULA) procedures were performed for suspected MD. The children were hospitalized for gastrointestinal bleeding and/or recurrent abdominal pain. Median age at diagnosis was 5.4 years(range 6 mo-15 years). The study included 15 boys and 4 girls. All patients underwent clinical examination, routine laboratory tests, abdominal ultrasound and technetium-99m pertechnetate scan, and patients with bleeding underwent gastrointestinal endoscopy. The abdominal exploration was performed with a 10 mm operative laparoscope. Pneumoperitoneum was establishedbased on the body weight. Systematic overview of the peritoneal cavity allowed the ileum to be grasped with an atraumatic instrument. The complete exploration and surgical treatment of MD were performed extracorporeally, after intestinal exteriorization through the umbilicus. All patients' demographics, main clinical features, diagnostic investigations, operative time, histopathology reports, conversion rate, hospital stay and complications were registered and analyzed.RESULTS: MD was identified in 17 patients, while 1 had an ileal duplication and 1 a jejunal hemangioma. Fifteen patients had painless intestinal bleeding, while 4 had recurrent abdominal pain and exhibited cyst like structures in an ultrasound study. Eleven patients had a positive technetium-99m pertechnetate scan. In the patients with bleeding, gastrointestinal endoscopy did not name the source of hemorrhage. All patients were subjected to a TULA surgical procedure. An intestinal resection/anastomosis was performed in 14 patients, while 4 had a wedge resection of the diverticulum and 1 underwent stapling diverticulectomy. All surgical procedures were performed without conversion to open laparotomy. Mean operative time was 75 min(range 40-115 min). No major surgical complications were recorded. The median hospital stay was 5-7 d(range 4-13 d). All patients are asymptomatic at a median follow up of 4, 5 years(range 10 mo-10 years).CONCLUSION: Trans-umbilical laparoscopic-assisted Meckel's diverticulectomy is safe and effective in the treatment of MD, with excellent results.展开更多
Among the various diagnostic modalities for small bowel hemangioma, video capsule endoscopy (VCE) and double-balloon enteroscopy (DBE) can be recommended as part of the work-up in patients with obscure gastrointestina...Among the various diagnostic modalities for small bowel hemangioma, video capsule endoscopy (VCE) and double-balloon enteroscopy (DBE) can be recommended as part of the work-up in patients with obscure gastrointestinal bleeding (OGIB). DBE is superior to VCE in the accuracy of diagnosis and therapeutic potential, while in most cases total enteroscopy cannot be achieved through only the antegrade or retrograde DBE procedures. As treatment for small bowel bleeding, especially spout bleeding, localization of the lesion for the decision of DBE insertion facilitates early treatment, such as endoscopic hemostatic clipping, allowing patients to avoid useless transfusion and the worsening of their disease into life-threatening status. Applying endoscopic India ink marking prior to laparoscopic surgical resection is a particularly useful technique for more minimally invasive treatment. We report two cases of small bowel hemangioma found in examinations for OGIB that were treated with combination of laparoscopic and endoscopic modalities.展开更多
文摘BACKGROUND The procedure for microwave endometrial ablation(MEA)follows established MEA practice guidelines but requires hysteroscopic observation of the uterine lumen before and after MEA.When a luminal uterine lesion is recognized,its removal requires preoperative dilation of the cervix because the outer diameter of a conventional rigid hysteroscope is 8.7 mm.Recently,a fully disposable rigid hysteroscope(LiNA OperaScope^(TM))with a narrow diameter(4.4 mm)and forceps capable of extracting endometrial lesions has become available.CASE SUMMARY Here,we report a case of heavy menstrual bleeding(HMB)complicated by endometrial polyps where MEA was performed after removing endometrial polyps using the LiNA OperaScope^(TM) device.A 48-year-old woman with three prior pregnancies and three deliveries was referred to our hospital for further examination and treatment after being diagnosed with HMB 2 years earlier.The patient underwent MEA following endometrial polypectomy using LiNA OperaScope^(TM).After MEA,endometrial cauterization was again examined using the LiNA OperaScope^(TM),and the procedure was completed.No preoperative cervical dilation was performed.The patient’s clinical course was favorable,and she was discharged 3 h after surgery.One month after surgery,menstruation resumed,and both HMB and dysmenorrhea improved markedly from 10 preoperatively to 1 postoperatively,as assessed subjectively using the visual analog scale.The patient’s postoperative course was uneventful with no complic-ations.CONCLUSION LiNA OperaScope^(TM) can be a minimally invasive treatment for MEA of HMB with uterine lumen lesions.
文摘AIM: To retrospective review the laparoscopic management of Meckel Diverticulum(MD) in two Italian Pediatric Surgery Centers.METHODS: Between January 2002 and December 2012, 19 trans-umbilical laparoscopic-assisted(TULA) procedures were performed for suspected MD. The children were hospitalized for gastrointestinal bleeding and/or recurrent abdominal pain. Median age at diagnosis was 5.4 years(range 6 mo-15 years). The study included 15 boys and 4 girls. All patients underwent clinical examination, routine laboratory tests, abdominal ultrasound and technetium-99m pertechnetate scan, and patients with bleeding underwent gastrointestinal endoscopy. The abdominal exploration was performed with a 10 mm operative laparoscope. Pneumoperitoneum was establishedbased on the body weight. Systematic overview of the peritoneal cavity allowed the ileum to be grasped with an atraumatic instrument. The complete exploration and surgical treatment of MD were performed extracorporeally, after intestinal exteriorization through the umbilicus. All patients' demographics, main clinical features, diagnostic investigations, operative time, histopathology reports, conversion rate, hospital stay and complications were registered and analyzed.RESULTS: MD was identified in 17 patients, while 1 had an ileal duplication and 1 a jejunal hemangioma. Fifteen patients had painless intestinal bleeding, while 4 had recurrent abdominal pain and exhibited cyst like structures in an ultrasound study. Eleven patients had a positive technetium-99m pertechnetate scan. In the patients with bleeding, gastrointestinal endoscopy did not name the source of hemorrhage. All patients were subjected to a TULA surgical procedure. An intestinal resection/anastomosis was performed in 14 patients, while 4 had a wedge resection of the diverticulum and 1 underwent stapling diverticulectomy. All surgical procedures were performed without conversion to open laparotomy. Mean operative time was 75 min(range 40-115 min). No major surgical complications were recorded. The median hospital stay was 5-7 d(range 4-13 d). All patients are asymptomatic at a median follow up of 4, 5 years(range 10 mo-10 years).CONCLUSION: Trans-umbilical laparoscopic-assisted Meckel's diverticulectomy is safe and effective in the treatment of MD, with excellent results.
文摘Among the various diagnostic modalities for small bowel hemangioma, video capsule endoscopy (VCE) and double-balloon enteroscopy (DBE) can be recommended as part of the work-up in patients with obscure gastrointestinal bleeding (OGIB). DBE is superior to VCE in the accuracy of diagnosis and therapeutic potential, while in most cases total enteroscopy cannot be achieved through only the antegrade or retrograde DBE procedures. As treatment for small bowel bleeding, especially spout bleeding, localization of the lesion for the decision of DBE insertion facilitates early treatment, such as endoscopic hemostatic clipping, allowing patients to avoid useless transfusion and the worsening of their disease into life-threatening status. Applying endoscopic India ink marking prior to laparoscopic surgical resection is a particularly useful technique for more minimally invasive treatment. We report two cases of small bowel hemangioma found in examinations for OGIB that were treated with combination of laparoscopic and endoscopic modalities.
