ABSTRACT
INTRODUCTION AND IMPORTANCE: One of the most important measures during the cholecystectomy procedure is based on a "Culture for Safe Cholecystectomy (CSC)". Vascular injury reports an open surgery conversion rate of 0 to 1.9% and a mortality of less than 0.02%. The caterpillar or Moynihan's hump configuration is characterized by a tortuous right hepatic artery (RHA) running proximal and/or parallel to the cystic duct and predisposes to a small and/or short cystic artery (CA). CASE PRESENTATION: A 65-year-old woman with no relevant clinical history underwent a laparoscopic cholecystectomy (LC) for cholelithiasis; during the procedure a caterpillar or Moynihan's hump was identified. CLINICAL DISCUSSION: Anatomical variations represent 20-50% of all cases; therefore, CVS is required. The incidence of caterpillar or Moynihan's hump varies between 1% and 13% of all cases. To date, the scientific literature on this topic is limited. The most accepted etiology is related to embryological formation. CONCLUSION: Biliary and arterial variations are more frequent than we think, so an anatomical knowledge, CSC and CVS represent a fundamental rule, increasing the safety of the surgical procedure.
ABSTRACT
INTRODUCTION: Endoscopic retrograde cholangiopancreatography (ERCP) is the method of choice for treating and removing common bile duct (CBD) stones with high success rates. Among the adverse effects, impaction of the Dormia basket when removing the stones is an unusual complication. CASE PRESENTATION: Two cases of choledocholithiasis with endoscopic treatment by ERCP and Dormia basket impaction, resolved by a laparoscopic approach to the bile duct. DISCUSSION: Laparoscopic common bile duct exploration (LCBDE) has been developed as a technique to treat choledocholithiasis and simultaneously vesicular lithiasis by laparoscopy. LCBDE can be by means of a transcystic approach or by choledochotomy. The success of the treatment depends on surgical experience and the availability of adequate equipment, with high effectiveness to eliminate CBD stones and a success rate greater than 95%, it is equally effective for the resolution of adverse events during ERCP. CONCLUSION: LCBDE provides an alternative therapy where there is no other type of treatment for the resolution of complications of ERCP. It is a safe, effective and reliable technique with high success rates, which offers the benefits of a minimally invasive approach.
ABSTRACT
INTRODUCCIóN: Gastric volvulus is characterized by a rotation, in its long or short axis, generating various degrees of obstruction, which can occur acutely or chronically. CASE: A 45-year-old female. Refers to the performance of laparoscopic Nissen fundoplication 4 years ago. In December 2018, she presented a recurrence of the symptoms associated with reflux, for which a new laparoscopic fundoplication was performed (outside our medical unit) without eventualities or apparent complications. Six months later, he was admitted to our medical unit due to intolerance to the oral route. Thoraco-abdomino-pelvic tomography reports images suggestive of gastric volvulus and mixed hiatal hernia with protrusion of colon, stomach, duodenum, jejunum and mesenteric vessels, with data suggestive of complication or ischemia of these structures. An emergency operating room was requested to perform an exploratory laparotomy. Gastric volvulus, ischemia and gastric necrosis were observed in the cavity, for which a total gastrectomy and restitution of the intestinal transit were carried out by means of an esophagus-jejunum end-to-side Roux-en-Y anastomosis. DISCUSSION: There is no scientific evidence or algorithms described for the management of this condition, according to the management described in the literature, decision-making by our team surgical procedure matches current recommendations. CONCLUSION: In accordance with what is described in the literature, we consider it important to carry out a retrospective study that describes the bases for standardizing the management of this complication, and assessing models for conducting prospective multicenter studies that allow the creation of an algorithm and clinical guideline.
