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Frontline Gastroenterology 2022A high-output stoma (HOS) or fistula is when small bowel output causes water, sodium and often magnesium depletion. This tends to occur when the output is >1.5...
A high-output stoma (HOS) or fistula is when small bowel output causes water, sodium and often magnesium depletion. This tends to occur when the output is >1.5 -2.0 L/24 hours though varies according to the amount of food/drink taken orally. An HOS occurs in up to 31% of small bowel stomas. A high-output enterocutaneous fistula may, if from the proximal small bowel, behave in the same way and its fluid management will be the same as for an HOS. The clinical assessment consists of excluding causes other than a short bowel and treating them (especially partial or intermittent obstruction). A contrast follow through study gives an approximate measurement of residual small intestinal length (if not known from surgery) and may show the quality of the remaining small bowel. If HOS is due to a short bowel, the first step is to rehydrate the patient so stopping severe thirst. When thirst has resolved and renal function returned to normal, oral hypotonic fluid is restricted and a glucose-saline solution is sipped. Medication to slow transit (loperamide often in high dose) or to reduce secretions (omeprazole for gastric acid) may be helpful. Subcutaneous fluid (usually saline with added magnesium) may be given before intravenous fluids though can take 10-12 hours to infuse. Generally parenteral support is needed when less than 100 cm of functioning jejunum remains. If there is defunctioned bowel in situ, consideration should be given to bringing it back into continuity.
PubMed: 35300464
DOI: 10.1136/flgastro-2018-101108 -
Otolaryngologic Clinics of North America Aug 2023Pharyngoesophageal reconstruction is one of the most challenging reconstructive dilemmas that demands extensive planning, meticulous surgical execution, and timely... (Review)
Review
Pharyngoesophageal reconstruction is one of the most challenging reconstructive dilemmas that demands extensive planning, meticulous surgical execution, and timely management of postoperative complications. The main goals of reconstruction are to protect critical blood vessels of the neck, to provide alimentary continuity, and to restore functions such as speech and swallowing. With the evolution of techniques, fasciocutaneous flaps have become the gold standard for most defects in this region. Major complications include anastomotic strictures and fistulae, but most patients can tolerate an oral diet and achieve fluent speech after rehabilitation with a tracheoesophageal puncture.
Topics: Humans; Plastic Surgery Procedures; Laryngectomy; Treatment Outcome; Surgical Flaps; Postoperative Complications; Retrospective Studies
PubMed: 37221117
DOI: 10.1016/j.otc.2023.04.005 -
Journal of the American College of... May 2023Minimally invasive, robotic techniques for hepatobiliary procedures offer the potential for accelerated recovery and reduced opioid usage. Robotic...
BACKGROUND:
Minimally invasive, robotic techniques for hepatobiliary procedures offer the potential for accelerated recovery and reduced opioid usage. Robotic pancreaticoduodenectomy is a technically challenging procedure with a complex reconstruction. In this regard, standardization of the pancreaticojejunostomy technique is critical for safe adoption of robotic technology in pancreatic surgery.
STUDY DESIGN:
In this video, we demonstrate the primary steps and associated principles to perform a robotic pancreaticojejunostomy using a modified Blumgart/Nagakawa technique.
RESULTS:
Key steps to this procedure include: 1) exposure and positioning of the pancreatic remnant and jejunal limb; 2) transpancreatic suture placement using augmented sutures with bulldog clamps for organization; 3) duct-to-mucosa anastomosis with well-defined order of suture placement and knot-tying for optimal exposure, tissue handling, and technical ease; 4) completion of the anterior row of transpancreatic sutures using Lapra-TY clips for gentle, but firm tissue apposition; and 5) placement of omental flap and surgical drains in proximity to the reconstruction.
CONCLUSION:
We described our technique for performing a robotic pancreaticojejunostomy, which compensates for the technical limitations of the robotic approach. These adjustments in combination with the magnified surgical vision and augmented skill associated with the robotic platform allow for safe and reliable performance of the pancreaticojejunostomy technique.
Topics: Humans; Pancreaticojejunostomy; Robotic Surgical Procedures; Robotics; Pancreatitis, Chronic; Pancreaticoduodenectomy; Postoperative Complications; Pancreatic Fistula
PubMed: 36729595
DOI: 10.1097/XCS.0000000000000485 -
The American Surgeon Sep 2023Gastrostomy tubes are often placed in patients with poor voluntary intake, oropharyngeal dysphagia, or chronic illness to provide definitive nutritional access. Despite...
Gastrostomy tubes are often placed in patients with poor voluntary intake, oropharyngeal dysphagia, or chronic illness to provide definitive nutritional access. Despite the widespread use of gastrostomy tubes, some patients can experience complications associated with this procedure including gastrocolic-cutaneous fistula and dislodgement of gastrostomy tube. This case discusses an instance of gastrojejunal fistula formation over one year after gastrostomy tube placement likely due to tube dislodgement. Imaging showed gastrostomy tube traversing the posterior wall of the stomach and creating a fistula into the jejunum, with the balloon inflated within the jejunum. Gastrostomy tube was removed and replaced, with gastrostomy tube study showing no extravasation of contrast. Patient is now doing well-tolerating tube feeds at goal.
Topics: Humans; Gastrostomy; Intubation, Gastrointestinal; Enteral Nutrition; Gastric Fistula; Stomach; Intestinal Fistula; Colonic Diseases; Retrospective Studies
PubMed: 37969090
DOI: 10.1177/00031348231157890 -
The American Journal of Gastroenterology Jul 2021Spontaneous pancreatic fistula (PF) is a rare but challenging complication of acute pancreatitis (AP). The fistulae could be internal (draining into another viscera or... (Review)
Review
Spontaneous pancreatic fistula (PF) is a rare but challenging complication of acute pancreatitis (AP). The fistulae could be internal (draining into another viscera or cavity, e.g., pancreaticocolonic, gastric, duodenal, jejunal, ileal, pleural, or bronchial) or external (draining to skin, i.e., pancreaticocutaneous). Internal fistulae constitute the majority of PF and will be discussed in this review. Male sex, alcohol abuse, severe AP, and infected necrosis are the major risk factors for development of internal PF. A high index of suspicion is required to diagnose PF. Broad availability of computed tomography makes it the initial test of choice. Magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography have higher sensitivity compared with computed tomography scan and also allow for assessment of pancreatic duct for leak or disconnection, which affects treatment approaches. Certain complications of PF including hemorrhage and sepsis could be life-threatening and require urgent intervention. In nonurgent/chronic cases, management of internal PF involves control of sepsis, which requires effective drainage of any residual pancreatic collection/necrosis, sometimes by enlarging the fistula. Decreasing fistula output with somatostatin analogs (in pancreaticopleural fistula) and decreasing intraductal pressure with endoscopic retrograde cholangiopancreatography or endoscopic ultrasound/interventional radiology-guided interventions or surgery are commonly used strategies for management of PF. More than 60% of the internal PF close with medical and nonsurgical interventions. Colonic fistula, medical refractory-PF, or PF associated with disconnected pancreatic duct can require surgical intervention including bowel resection or distal pancreatectomy. In conclusion, AP-induced spontaneous internal PF is a complex complication requiring multidisciplinary care for successful management.
Topics: Alcoholism; Cholangiopancreatography, Endoscopic Retrograde; Cholangiopancreatography, Magnetic Resonance; Digestive System Surgical Procedures; Drainage; Hemorrhage; Humans; Pancreatic Fistula; Pancreatitis; Risk Factors; Sepsis; Severity of Illness Index; Sex Factors; Somatostatin; Tomography, X-Ray Computed
PubMed: 34183576
DOI: 10.14309/ajg.0000000000001282 -
Radiology Case Reports Oct 2022A 24-year-old woman with anxiety, depression, and emotionally unstable personality disorder was referred to a tertiary center 2 weeks after ingesting multiple foreign...
A 24-year-old woman with anxiety, depression, and emotionally unstable personality disorder was referred to a tertiary center 2 weeks after ingesting multiple foreign bodies. She had undergone a laparoscopic cholecystectomy and a laparotomy for extraction of ingested foreign bodies several years ago. A sagittal CT scan view showed a ballpen and a hair clip in the stomach. A coronal view demonstrated that a second ballpen had penetrated the duodenal wall to enter the liver parenchyma. There was no free intraperitoneal air or fluid or evidence of abscess formation. At laparotomy, a toothbrush, a broken spoon and a ballpen were extracted from the stomach via an anterior gastrotomy. The duodenum was adherent to the liver but the second ballpen had migrated into the distal duodenum, with the tip in the proximal jejunum. This was extracted via an enterotomy and the fistula was not interfered with. The enterotomy and gastrotomy were closed with 3-0 polydioxanone sutures. The hair clip had passed spontaneously and was not detected on intraoperative fluoroscopy. She made an uneventful recovery and postoperative liver function tests remained in the normal range. This is only the fourth reported case of a pen fistulizing between the upper gastrointestinal tract and the liver.
PubMed: 36032213
DOI: 10.1016/j.radcr.2022.07.096 -
Chirurgia (Bucharest, Romania : 1990) 2020Laparoscopic pancreaticoduodendectomy is still rarely adopted due to its inherent complexity. We hereby present our experience of laparoscopic pancreaticoduodenectomy...
Laparoscopic pancreaticoduodendectomy is still rarely adopted due to its inherent complexity. We hereby present our experience of laparoscopic pancreaticoduodenectomy focused on technical notes. Technical description: A 5 trocars technique is used. Vision is provided by a 30 degree scope with 4K technology for the demolitive phase and 3D for the reconstructive phase. The right colic flexure is mobilized and an extensive Kocher maneuver is carried out exposing the inferior vena cava and left renal vein. The gastric antrum is resected with a mechanical stapler. The common hepatic artery is identified behind the superior pancreatic margin; lymphadenectomy of stations 7, 8, 9, 12 a and b is performed, until the gastroduodenal artery is cleared from the lymphatic tissue; a bull-dog clamp is placed to interrupt the arterial flow through the gastroduodenal artery, in order to exclude aberrant vascularization of the liver from the SMA. The common hepatic duct is transected just above the cystic duct. The pancreas is sectioned with monopolar energy, dividing the main pancreatic duct 2-3 mm distal to the parenchymal transection line with cold scissors, as to leave a stump that will facilitate the duct-to-mucosa anastomosis then the first jejunal loop is sectioned. A complete dissection of the mesopancreas is performed, moving from a caudal to cephalad fashion. Prior to perform the pancreatico-jejunal anastomosis, a fistula risk score based on pancreatic parenchymal texture, tumor type, Wirsung diameter, intraoperative blood loss is assessed. The pancreatico-jejunal anastomosis is carried out using prolene and pds sutures. The end-to-side hepaticojejunostomy is performed about 10 cm distant from the pancreaticojejunostomy. The side to- side gastrojejunostomy is performed using a 60 mm linear stapler. Conclusion: Laparoscopic pancreaticoduodenectomy is a demanding procedure affected by high morbidity rates. The standardization of the technique could lead the way to reduce such rates and favor its adoption.
Topics: Anastomosis, Surgical; Humans; Laparoscopy; Pancreatic Neoplasms; Pancreaticoduodenectomy; Treatment Outcome
PubMed: 32614295
DOI: 10.21614/chirurgia.115.3.385 -
Expert Review of Gastroenterology &... Aug 2019: Postoperative pancreatic fistula is the most troublesome complication after pancreaticoduodenectomy, and is an on-going area of concern for pancreatic surgeons. The... (Review)
Review
: Postoperative pancreatic fistula is the most troublesome complication after pancreaticoduodenectomy, and is an on-going area of concern for pancreatic surgeons. The specific pancreatic reconstruction technique is an important factor influencing the development of postoperative pancreatic fistula after pancreaticoduodenectomy. : In this paper, we briefly introduced the definition and relevant influencing factors of postoperative pancreatic fistula. We performed a search of all meta-analyses published in the last 5 years and all published randomized controlled trials comparing different pancreatic anastomotic techniques, and we evaluated the advantages and disadvantages of different techniques. : No individual anastomotic method can completely avoid postoperative pancreatic fistula. Selecting specific techniques tailored to the patient's situation intraoperatively may be key to reducing the incidence of postoperative pancreatic fistula.
Topics: Anastomosis, Surgical; Humans; Jejunum; Pancreas; Pancreatic Fistula; Pancreaticoduodenectomy; Risk Factors; Stomach
PubMed: 31282769
DOI: 10.1080/17474124.2019.1640601 -
Journal of Oncology 2022Comparing the effects of C-shaped embedded anastomosis and pancreatic duct-jejunal mucosal anastomosis on the incidence of pancreatic fistula after...
BACKGROUND
Comparing the effects of C-shaped embedded anastomosis and pancreatic duct-jejunal mucosal anastomosis on the incidence of pancreatic fistula after pancreaticoduodenectomy (PD) to find a better pancreaticojejunal anastomosis method that can reduce the occurrence of complications during the operation and benefit the patients.
METHODS
A retrospective subresearch method was used to select the clinical data of patients who have undergone pancreaticoduodenectomy in our hospital from December 2019 to March 2021. The indicators to be collected for this study include gender, age, body mass index, preoperative liver function (total bilirubin, alanine aminotransferase, and albumin), preoperative comorbidities (diabetes, chronic pancreatitis), and pancreatic condition (texture, pancreatic duct diameter). The patients were divided into two groups according to the method of pancreaticojejunostomy: C-shaped embedded anastomosis group ( = 38) and pancreatic duct-jejunal mucosal anastomosis group ( = 30). The duration of pancreaticojejunostomy, biliary-enteric anastomosis, gastrointestinal anastomosis, intraoperative blood loss, upper abdominal surgery history, pathological type, intraoperative blood loss, pancreaticojejunostomy time, combined pancreatic fistula, biliary fistula, hemorrhage, and abdominal infection were observed and compared. According to the different methods of pancreaticojejunostomy during operation, they were divided into group A: C-shaped embedded pancreaticojejunostomy group (38 cases), and group B: pancreatic duct-jejunal mucosal anastomosis group (30 cases). The postoperative complications were compared between the two groups, and the observed indicators were analyzed with statistical methods.
RESULTS
The average pancreaticojejunostomy time in group A was 32.13 ± 4.52 min, and the average pancreaticojejunostomy time in group B was 43.23 + 4.31 min. The difference was statistically significant ( < 0.05). Neither group A nor group B had a grade C fistula. The incidence of biochemical fistula in group A was 21.05% (8/38), and the incidence of biochemical fistula in group B was 13.3% (4/30). The difference was not statistically significant ( > 0.05). The incidence of grade B fistula in group A was 5.20% (2/38), and the incidence of grade B fistula in group B was 26.67% (8/30). The difference was statistically significant ( < 0.05). There were no perioperative deaths in the two groups.
CONCLUSION
According to the results of data analysis, it can be seen that both the two types of pancreaticojejunostomy have good clinical effects, but that in terms of reducing the grade of pancreatic fistula, the C-shaped embedded pancreaticojejunostomy is obviously better and safer. At the same time, the C-shaped embedded pancreaticojejunostomy can shorten the time of pancreaticojejunostomy and is easier to operate, thus worthy of clinical promotion.
PubMed: 35669237
DOI: 10.1155/2022/7427146