Laparoscopic pancreas-preserving total duodenectomy for familial adenomatous polyposis

Patients with duodenal polyps associated with familial adenomatous polyposis (FAP) have a considerable risk of developing duodenal carcinoma. Prophylactic resection of the duodenum for Spigelman stage III disease is the treatment of choice to prevent progression to cancer. Pancreaticoduodenectomy and pancreas-preserving total duodenectomy (PPTD) are the techniques that have been described for the surgical treatment of duodenal polyposis. We report the first case of laparoscopic PPTD in a patient with previous total colectomy for FAP and Spigelman stage III duodenal polyposis. A laparoscopic total dissection of the duodenum was carried out and the restoration was achieved performing pancreatico-biliary-jejunostomy and gastrojejunostomy. The postoperative period was uneventful. Laparoscopic PPTD can be performed safely in selected cases for the management of FAP.     

Laparoscopic Revision of the Gastrojejunostomy for Recurrent Bleeding Ulcers after Past Open Revision Gastric Bypass

Late complications of open gastric bypass can include malnutrition, weight gain, stomal stenosis, and recurrent bleeding ulcers. Herein, we describe the case of a woman who had recurrent bleeding ulcers, after an open revision of a stenotic gastric bypass. She now underwent an uneventful laparoscopic revision of her gastrojejunostomy and was discharged within 72 hours. Laparoscopic revision of a gastrojejunostomy, even after an open revision following an open gastric bypass, can be done safely.     

Laparoscopic approach for esophageal achalasia with epiphrenic diverticulum

We report the case of a 65-year-old woman with a 10-year history of dysphagia, regurgitation, cough, and 10-kg weight loss caused by an epiphrenic diverticulum associated with esophageal achalasia managed with a laparoscopic approach. A preoperative barium swallow showed a dilated sigmoid esophagus with a 6-cm epiphrenic diverticulum. Esophageal manometry confirmed the absence of peristalsis in the esophageal body. We performed a laparoscopic diverticulectomy and a 7-cm distal esophageal myotomy with a Dor fundoplication. The postoperative course was uneventful. On the third postoperative day a barium swallow showed no leak, and the patient started oral intake. She was discharged home 5 days after the operation free of symptoms and tolerating a soft diet. Sixteen months after surgery, she was asymptomatic and had gained 8 kg. A barium swallow showed a normal-size esophagus with regular emptying. We reaffirm the feasibility, safety, and efficacy of the laparoscopic diverticulectomy and distal myotomy with Dor fundoplication to manage epiphrenic diverticula resulting from esophageal achalasia.     

Lesional pulmonary oedema following laparoscopy for haemorrhage: aetiological assessment and possible gas embolism

A 44-year-old woman had to undergo repeat laparoscopy, four hours after laparoscopic sigmoidectomy, because of persistent bleeding from the drain. The bleeding caused perioperative shock and necessitated transfusional support. The following day she developed dyspnea, revealing pulmonary oedema. As her respiratory status continued to deteriorate and the bleeding persisted, she was transferred to the intensive care unit on day 2, after corrective laparotomy. The echocardiogram ruled out cardiogenic pulmonary oedema. No inhalation had occurred during the three anaesthetic procedures, and onset several hours after transfusion argued against lesional pulmonary oedema secondary to packed red cell transfusion. Given the context of repeat surgery by laparoscopy because of active bleeding, a diagnosis of lesional pulmonary oedema complicating CO(2) embolism was made. She received symptomatic treatment and her respiratory status gradually improved. Four months later her clinical status was normal. The different causes of postoperative pulmonary oedema and the pathophysiologic mechanisms of pulmonary lesions induced by gas embolism are discussed.     

Two case of bilateral approach in laparoscopic pancreas-sparing distal duodenectomy for duodenal neoplasms arising from the distal duodenum

IntroductionLaparoscopic pancreas-sparing distal duodenectomy is a less invasive surgical therapy; however, the anatomical complexity of the duodenum increases the difficulty of laparoscopic procedures. We introduce our technique for laparoscopic pancreas-sparing distal duodenectomy for distal duodenal tumors.Presentation of casesA first patient was 47-year-old woman who had 30 mm of duodenal tumor which located in third portion of duodenum. A second patient was 66-year-old man who had 35 mm of submucosal tumor which located in the third portion of duodenum. Laparoscopic pancreas-sparing duodenectomy was performed using bilateral approach for both cases. We began by dissecting an avascular area on the right side of the transverse mesocolon to mobilize the second and third portions of the duodenum with the uncinate process of the pancreas. Next, from the left side, the jejunum and the fourth portion of the duodenum were fully mobilized orally from the surrounding tissue, connecting the dissection plane with the right-side area. The jejunum and duodenum were cut with a linear stapler. Intracorporeal reconstruction was performed in an overlapped manner. We performed this procedure in two patients. Operative time was 326 and 370 min, respectively. Patients were discharged on postoperative days 9–12 without postoperative complications.DiscussionDuodenal tumors are found increasingly often because of developments in endoscopic technology and techniques; therefore, establishing safe surgical procedures for duodenal tumor excision is imperative. Our surgical approach was simple and safe procedure.ConclusionLaparoscopic pancreas-sparing distal duodenectomy with a bilateral approach is a useful approach without wide mobilization of duodenum.     

Laparoscopic Reoperative Sleeve Gastrectomy for Poor Weight Loss after Biliopancreatic Diversion with Duodenal Switch

Background: The revisional surgery for patients with inadequate weight loss after biliopancreatic diversion with duodenal switch (BPD/DS) is controversial. It has not yet been determined whether a common channel should be shortened or gastric pouch volume reduced. Since the revision of the distal anastomosis remains technically difficult and associated with possible complications, we turned our attention to the reduction of gastric sleeve volume. This operation is more feasible and potential complications are less probable. Patient and Method: We present the case of a 47-year-old women with a life-long history of morbid obesity. She was operated on in January 2000 with a laparoscopic BPD/DS with 100 ml gastric pouch, 150 cm of alimentary limb and 100 cm of common channel. Before this operation, her weight was 170 kg, with BMI 64 kg/m². She lost most of her excess weight within 17 months after surgery and was regaining weight at 77 kg and BMI 29 kg/m². Upper GI series showed a markedly dilated gastric pouch. Her second surgery consisted of a laparoscopic sleeve partial gastrectomy along the greater curvature using endo GIA staplers with bovine pericardium for reinforcement of the stapler line. Results: No postoperative complications occurred. The patient was discharged on the first postoperative day. Significant further weight reduction was noted, and at 10 months after surgery, her weight is 61 kg with BMI 22. Conclusion: A repeat laparoscopic gastric sleeve resection was performed for inadequate weight loss after BPD/DS, and resulted in further weight reduction.     

Thoracoscopic-assisted esophagectomy and laparoscopic gastric pull-up for lye injury.

BACKGROUND: Acquired esophageal strictures in children are often the result of ingestion of caustic agents. We describe 2 children with severe esophageal strictures following lye ingestion, who successfully underwent esophagectomy and gastric pull-up utilizing combined thoracoscopic and laparoscopic techniques. METHODS: This was a retrospective chart analysis of both patients. CASE 1: A 17-year-old female, who ingested a lye-containing substance, which lead to the need for gastrostomy and esophageal dilatations, developed an esophageal stricture. Thoracoscopic esophagectomy, laparoscopic gastric conduit creation, pyloroplasty, gastric pull-up, and esophagogastric anastomosis was performed one year later. She was tolerating a regular diet for almost 4 years following esophageal replacement when she developed a gastric ulcer with gastrobronchial fistula that required open repair via a right thoracotomy. She has since recovered and resumed her regular diet. CASE 2: A 13-month-old female who ingested a lye-based cleaner underwent tracheostomy and gastrostomy on the day of injury, and esophageal dilatations beginning 1 month later. Despite dilatations, she developed severe strictures for which at age 21 months she underwent thoracoscopic esophageal mobilization, laparoscopic creation of gastric conduit, pyloroplasty, and esophagogastric anastomosis. A right thoracotomy was necessary to negotiate the conduit safely up to the neck. She is tolerating feeds and has not developed any complications for nearly 3 years following esophageal replacement. CONCLUSIONS: Esophagectomy and gastric pull-up for esophageal lye injuries can be accomplished utilizing a combination of thoracoscopy and laparoscopy with excellent results. Long-term follow-up is necessary to manage potential complications in these patients.     

Pancreas-sparing duodenectomy: technique and indications.

OBJECTIVE: To assess the feasibility, safety, and short-term functional outcome of a pancreas-sparing duodenectomy. DESIGN: Prospective, uncontrolled study. SETTING: University hospital, Sweden. SUBJECTS: Four patients with extensive lesions in the duodenum (2 familial polyposis, 1 villous adenoma, and 1 giant multiple lipoma). RESULTS: All 4 patients had a duodenectomy with sparing of 1-1.5 cm of the duodenal bulb and reinplantation of the biliary and pancreatic ducts into the jejunum. Except for one early postoperative bile leak the operative and postoperative courses were uneventful. The functional results have been promising with unaltered alimentary function in the 3 patients who had no preoperative outlet obstruction and complete resolution of symptoms in the patient with duodenal lipomas who had chronic incomplete obstruction preoperatively. CONCLUSIONS: Although the indications for pancreas-preserving duodenectomy are limited, the procedure can be done safely with gastrointestinal function maintained.     

Laparoscopic Pancreas-Sparing Subtotal Duodenectomy in Gastrointestinal Stromal Tumor of the Duodenum

Background

The duodenum is a rare origin for gastrointestinal stromal tumors (GISTs).1 ^, 2 A decision of pancreatoduodenectomy or limited resection is a dilemma for surgeons. Recent reviews have suggested that types of surgery did not influence prognosis and limited resection was indicated for small GIST located some distance away from the ampulla of Vater (AOV).3 ^, 4 However, a laparoscopic, pancreas-preserving, subtotal duodenectomy was rarely performed.5 ^, 6

Methods

A 20-year-old female was referred to our institution because of a duodenal submucosal mass. Computer tomography and endoscopy revealed a 3.8-cm–sized mass that was ～2 cm from AOV. A minimally invasive and function-preserving resection was scheduled.

Results

Meticulous dissection of the duodenum from the pancreatic head was a critical point. Even small breakages of vessels could provoke massive bleeding, possibly resulting in the surgeon’s view being obstructed, longer operating times, or a decreased chance of performing a minimally invasive and limited resection. Therefore, an especially meticulous and careful dissection was performed. An upper gastrointestinal series revealed no leakage, and the patient received a soft diet on postoperative day 3. The patient was discharged on postoperative day 8. Pathologic examination reported a low-risk GIST group.

Conclusions

Although clearly malignant tumors are not suitable for this approach due to poor oncologic outcomes, laparoscopic pancreas-preserving subtotal duodenectomy is a feasible and effective strategy to treat benign or borderline tumors. This approach will offer successful oncologic results and laparoscopic merits. We feel that this demonstration would advocate clinical feasibility of minimally invasive and function-preserving resections in well-selected duodenal GISTs.     

Laparoscopic gastrojejunostomy for gastric outlet obstruction in pancreatic cancer

Up to 20 per cent of patients with pancreatic cancer develop gastric outlet obstruction. Traditionally, these patients have been managed with an open gastrojejunostomy. Laparoscopic gastrojejunostomy may now be a preferable approach. We conducted a retrospective review of nine patients who underwent laparoscopic gastrojejunostomy in 2001-2004. All nine patients had unresectable pancreatic cancer. There were six men and three women. Median age was 66 years (range 36-87). Two patients had prior laparotomies for attempted resection. Four patients had previously placed duodenal stents that failed. Four others had undergone unsuccessful attempts of duodenal stenting. Median operating time was 116 minutes (range 75-300). There were no intraoperative complications or conversions to open procedure. Median time to postoperative oral intake was 4 days (range 3-6), and median postoperative length of stay was 7 days (range 5-18). Eight of our nine patients were palliated successfully using this technique. There were no complications or deaths related to the operation. All patients were discharged from the hospital. Six patients have since died, with a median postoperative survival of 2.5 months (range 1.5-8). Laparoscopic gastrojejunostomy provides safe and effective palliation of gastric outlet obstruction in patients with unresectable pancreatic cancer. This approach allows for rapid palliation in a group of patients with a very limited survival.     

A calcified foreign body in the bladder due to : an unusual complication after laparoscopic incisional hernia repair

We report a rare complication caused by a displaced tack after laparoscopic incisional hernia repair. A 41-year-old woman treated 11 months earlier for a suprapubic incisional hernia (Pfannenstiel laparotomy) received a laparoscopic repair with a bilaminar mesh fixed with tacks. Seven months later, she presented miccional irritative symptoms and chronic lower abdominal pain. Leucocyturia and microhematuria were present, and computerized tomography showed 2 calcified nodules in the bladder wall. Cystoscopy confirmed 2 calcified foreign bodies in the bladder due the tack fixation. She underwent an intra-abdominal laparoscopic exploration, which showed the protrusion of a mesh in the urinary bladder. The tacks were removed and a partial laparoscopic cystectomy including mesh protrusion was performed. The patient was discharged from hospital 4 days later without postoperative complications. At follow-up 24 months after surgery, she remains well with no pain, urinary symptoms, or hernia recurrence.     

Laparoscopic Antrectomy for a Proximal Duodenal Brunner Gland Hamartoma

Background:

Adenoma is the most common cause of duodenal polyps, while hamartomas are very rare. We present a patient with a preoperative histology proved diagnosis of isolated duodenal tubulovillous adenomatous polyp with high-grade dysplasia for whom we performed laparoscopic antrectomy.

Case Report:

The patient was a 56-year-old male with vague upper abdominal pain. Investigations revealed a 3-cm x 3-cm mass arising from the duodenal mucosa with no evidence of extraserosal spread. Histopathology documented an adenomatous polyp with high-grade dysplasia, so a laparoscopic antrectomy was performed.

Results:

The patient had an uneventful postoperative period, requiring only 2 doses of parenteral analgesics. He was discharged on the seventh postoperative day. The final histopathological findings were consistent with benign hamartoma. No recurrence has been reported after 14 months of follow-up with endoscopy.

Discussion:

Many procedures have been described for polyps, such as endoscopic excision, duodenectomy, pancreatoduodenectomy, and laparoscopic polyp excision. In our patient, the decision to perform duodenectomy was based on the preoperative findings of a sessile tubulovillous adenomatous polyp with high-grade dysplasia. Histologically, the 2 entities can be identical, especially with the small tissue volume obtained from endoscopic biopsy.

Conclusion:

Given these observations, antrectomy was probably ideal, because endoscopic excision would have been inadequate and even dangerous while pancreatoduodenectomy would have been too radical.     

Totally laparoscopic pancreas-sparing duodenectomy

Pancreas-sparing duodenectomy (PSD) is a practical surgical procedure for patients with duodenal adenoma, which is difficult to resect endoscopically. We describe how we performed a totally laparoscopic PSD to resect a duodenal adenoma in a 64-year-old woman, who had been referred for treatment of a 50-mm villous polypoid mass in the second portion of the duodenum. We performed end-to-side anastomosis between the common duct of the bile and pancreatic ducts and the jejunal limb intracorporeally following the duodenal resection. A biliary leak developed, but resolved spontaneously and the patient was discharged on postoperative day (POD) 32. The surgical margin was free of neoplastic change. Although there is limited experience and appropriate indications must await future studies, this case demonstrates that laparoscopic PSD is feasible, safe, and effective for selected patients.     

Case Report: Pancreas Graft With a Duodenal Complication Rescued Using Total Duodenectomy

Simultaneous pancreas-kidney (SPK) transplantation is the treatment of choice for type 1 diabetics with end-stage renal disease. Recently patients with type 2 diabetes have been considered for transplantation. Despite that the patient and graft survival rates have improved over the past years, it continues to be a procedure with high surgical complication rates. We herein report a case of a pancreatic graft with a duodenal complication rescued using a total duodenectomy, a procedure that is seldom used. A 57-year-old type 2 diabetic underwent a SPK transplantation with systemic-enteric drainage. He was converted to a Roux en Y at day 7 for a small duodenal fistula without peritonitis. At day 13, with good graft function, he presented with gastrointestinal and abdominal bleeding. At laparotomy he had a congestive duodenum with intraluminal bleeding and an anastomotic fistula. We performed a total duodenectomy with enteric drainage. The patient was discharged home on day 39 with a pancreatic fistula on intramuscular Octretotide that lasted for 3 months. He was never readmitted and has good pancreas and kidney function at 16 months of follow-up. We think this is an option to rescue a pancreas graft with duodenal complications in selected cases.     

Treatment for pancreatic endocrine tumors with or without multiple endocrine neoplasia type 1

Recent strategies for the treatment of pancreatic endocrine tumors are described. Most cases are metastatic, and liver metastasis is the most significant prognostic factor. Thus curative resection before liver metastasis develops based on the localization of the tumors with the SASI test is the standard strategy. Subtotal distal pancreatectomy or pancreas-preserving total duodenectomy is indicated for multiple pancreatic endocrine tumors and multiple duodenal gastrinomas, respectively, for patients with multiple endocrine neoplasia type 1.     

Anaesthetic management of abdominal hysterectomy in patient with congenital sinus node dysfunction

A 45 years old woman having dysfunctional uterine bleeding was scheduled for total abdominal hysterectomy with bilateral salpingo-oophorectomy under general anaesthesia. On pre-operative anaesthesia assessment, she was found to have junctional rhythm at rate of 44 beats/minute with bigeminies and pre-mature ventricular contractions on ECG. On further evaluation, she was diagnosed as having congenital sinus node dysfunction on the basis of 24 hours Holter monitoring. She was asymptomatic, no prior comorbidity and belonged to functional class one. General anaesthesia was successfully managed by vigilance, invasive monitoring, standby transcutaneous and transvenous pacemakers; use of cardiostable and vagolytic anaesthetic agents like Etomidate, Atracurium and Pethidine during the procedure and for postoperative pain management. Transcutaneous external pacing pads were placed just after induction of anaesthesia, their functional apability was confirmed and was ready for use if needed. The transcutaneous and transvenous pacemakers were on backup and both were not required. Patient was successfully managed and was discharged home on third postoperative day with uneventful hospital course. The elective pacemaker implantation was therefore not required.     

Laparoscopic gastric and biliary bypass: a single-center cohort prospective study

PURPOSE: Relief of gastric outlet and distal biliary obstruction may be accomplished by open surgery or by minimally invasive techniques including endoscopic and laparoscopic approaches. We examined the feasibility and safety of laparoscopic gastric and biliary bypass in all patients with malignant and benign disease requiring surgical relief of obstructive symptoms. MATERIALS AND METHODS: Patients with benign duodenal stricture or inoperable malignancy underwent therapeutic laparoscopic bypass surgery. Prophylactic gastric or biliary bypass was added in selected patients with nonmetastatic malignancy. RESULTS: Twenty-eight patients (17 of them female) with a median age of 67 years (range, 26-81 years) underwent 29 laparoscopic bypass procedures for malignant (n = 23) or benign (n = 6) disease. One patient who underwent a Roux-en-Y gastrojejunostomy for non-steroidal anti-inflammatory drug induced ulcer disease developed stenosis of the stoma that required laparoscopic refashioning 2 months later, accounting for the 29th procedure reported herein in 28 patients. Surgery included the construction of a single gastric (n = 16) or biliary (n = 5) bypass or a double bypass (n = 8), and an additional prophylactic bypass in 5 of 23 cancer patients (21.8%). All procedures were completed laparoscopically. The median operative time was 90 minutes (range, 60-153 minutes) and mean postoperative hospital stay was 4 days (range, 3-6 days). Complications developed following 4 procedures (13.8%) and 1 patient died (3.4%). No complications occurred in patients with prophylactic bypass. One patient required laparoscopic revision of the gastroenterostomy 2 months postoperatively, for benign disease. No recurrence of obstructive symptoms was observed in cancer patients during follow-up. CONCLUSION: Laparoscopic bypass surgery for distal biliary and gastric obstruction in patients with benign or malignant disease results in low morbidity and mortality and short postoperative hospital stay. The addition of prophylactic bypass in patients with nonmetastatic unresectable malignancy appears safe and effective.     

Laparoscopic duodenal-jejunal bypass for the treatment of duodenal obstruction caused by annular pancreas: description of a surgical technique

Annular pancreas is a rare congenital anomaly, which is only surgically treated in symptomatic cases. Surgical treatment consists of bypassing the duodenal transit by gastrojejunal or duodenal-jejunal anastomosis. In the absolute majority of published cases, laparotomy is the most widely used access technique. The aim of this article is to report a case of an annular pancreas and describe the technical steps involved in carrying out a laparoscopic duodenal-jejunal anastomosis, for correction of the duodenal obstruction. The patient's recovery was uneventful; she was discharged on the fourth postoperative day and remained asymptomatic for the 2-year, outpatient follow-up period. Laparoscopic duodenal-jejunal bypass is shown to be feasible and safe, and produce less surgical trauma, when carried out by an experienced surgeon who is duly trained and familiar with the laparoscopic technique.     

Gastrojejunal Strictures after Roux-en-Y Gastric Bypass With a 21-MM Circular Stapler

Introduction:

Intraluminal staplers for gastrojejunostomy construction during Roux-en-Y gastric bypass (RYGBP) may be associated with postoperative strictures. We analyzed outcomes of a transabdominal circular-stapled RYGBP with evaluation of short- and long-term anastomotic complications.

Methods:

All laparoscopic RYGBPs performed between January 2004 and December 2005 at an academic institution were reviewed. The gastrojejunostomy was created by using the transabdominal passage of a 21-mm intraluminal circular stapler into an antecolic, antegastric Roux limb. This retrospective chart review analyzes patient demographics, anastomotic complications, and weight loss.

Results:

Between January 2004 and December 2005, 159 patients underwent transabdominal circular-stapled RYGBP. Fifteen patients developed a stenosis at the gastrojejunostomy, all requiring endoscopic balloon dilatation. One of these patients required laparoscopic revision of the gastrojejunostomy. Eleven strictures occurred after 30 days, whereas only 4 strictures occurred within 30 days of surgery. Two marginal ulcerations were seen within 1 year of surgery.

Conclusion:

Our 9.4% stricture rate parallels what has been reported in the literature. The majority of strictures were amenable to one endoscopic treatment session. Transabdominal circular-stapled gastrojejunostomy is a reproducible construct for use in bariatric surgery.     

Cranial subdural hematoma with intracranial hypotension related to epidural anesthesia and Trendelenburg position: a case report

We report a case of cranial subdural hematoma with intracranial hypotension. A 34-year-old woman had laparoscopic ovarial cysterectomy under general anesthesia combined with epidural anesthesia. Two days later, she developed a severe headache and nausea. She underwent cranial magnetic resonance imaging (MRI) scanning, and was diagnosed with cranial subdural hematoma with intracranial hypotension. The patient had had no anticoagulant therapy before the surgery. She was managed conservatively with bed rest and additional intravenous infusion. Her symptoms gradually improved except a slight headache, and she was discharged on the 38th postoperative day. Intracranial hypotension is a syndrome characterized by orthostatic headaches and hypovolemia of cerebrospinal fluid (CSF). There were typical findings on MRI, which include linear enhancement of the pachymeninges, pituitary hyperemia and subdural hemorrhage. We thought that these were due to epidural anesthesia first, but there was no evidence of dural puncture. It was also considered that it is influenced by change in CSF pressure, and intracranial venous engorgement may be due to Trendelenburg position for several hours. Because cranial subdural hematoma is a life-threatening complication, it is necessary to reconsider application of epidural anesthesia for laparoscopic surgery with Trendelenburg position.