Síndrome de Mirizzi, complicación inusual de la colelitiasis / Mirizzi Syndrome, a Rare Complication of Cholelithiasis

Introducción: El síndrome de Mirizzi es una entidad clínica rara y difícil de tratar; sin embargo, los avances tecnológicos recientes han brindado a los cirujanos nuevas opciones para un diagnóstico y tratamiento más efectivos de esta afección. Objetivo: Presentar el caso de síndrome de Mirizzi, complicación inusual de la colelitiasis. Presentación del caso: Se presenta una paciente femenina, de 56 años de edad, que acude a nuestra institución por presentar ictericia intermitente, dolor en el hipocondrio derecho, coluria y acolia. Conclusiones: El síndrome de Mirizzi, complicación de la colelitiasis, es una entidad poco frecuente, de difícil diagnóstico preoperatorio, por lo que en un gran porcentaje de los casos se diagnostica intraoperatoriamente. Su tratamiento es quirúrgico(AU)

Introduction: Mirizzi syndrome is a rare condition, difficult to treat; however, recent technological advances have provided surgeons with new options for diagnosing and treating this condition more effectively. Objective: To present a case of Mirizzi syndrome, an unusual complication of cholelithiasis. Case presentation: The case is presented of a 56-year-old female patient, who comes to our institution with intermittent jaundice, right hypochondrium pain, choluria and acholia. Conclusions: Mirizzi syndrome, a complication of cholelithiasis, is a rare entity, difficult to diagnose preoperatively; therefore, a large percentage of it's cases are diagnosed intraoperatively. Its treatment is surgical(AU)

Surgical Treatment of Mirizzi Syndrome / 한국간담췌외과학회지

BACKGROUND/AIMS: Mirizzi syndrome is a rare complication of longstanding gallstone disease which resulting in obstructive Jaundice. It is benign stricture of common hepatic duct because of stone impacted with in the cystic duct or Hartmann pouch of the gallbladder. The aim of this study is to evaluate our experience of Mirizzi syndrome and consider its surgical treatment. METHODS: During the years 1994 to 2001 at Asan medical center, 23 cases of Mirizzi syndrome were diagnosed on the basis of preoperative and postoperative findings and they were retrospectively reviewed. RESULTS: There were 12 patients with Csendes type I, 6 patients with type II, and 5 patients with Type III. Average age was 61 years (range: 31 to 83 years) For preoperative evaluation Endoscopic retrograde cholangiopancreatography (ERCP) and Ultrasonography were performed in all cases. Laparoscopic cholecystectomy was tried in 7 type I cases. 5 were successfully treated and 2 conversions were reported, all because of unclear anatomy. In 6 type II cases open cholecystrctomy, CHD repair and T tube insertion were performed. 5 patients with type III were required hepaticojejunostomy. CONCLUSIONS: High index of suspicion is required for diagnosis of Mirizzi syndrome and laparoscopic approach is permissible in specialized center especially in the case of suspected Mirizzi type I, under the recognition of biliary anatomy through preoperative imaging studies. If there is fistula or unclear anatomy, we recommend open operative techniques for the safety and the efficiency.

Two cases of Mirizzi syndrome / 한국간담췌외과학회지

Impaction of a gallstone in the cystic duct or neck of the gallbladder can cause partial hepatic duct obstruction. Mirizzi originally described the syndrome of obstructive jaundice presented in the patient with gallstone in 1948. Cholecystobiliary fistula is a complicated form of Mirizzi syndrome in longstanding cholecystitis. A 70 year-old female was admitted due to jaundice. On laparotomy, the right heaptic duct was compressed by distended gallbladder. The other 60 year-old male patient was referred with jaundice. The patient underwent laparoscopic cholecystectomy two years ago. A large stone was migrated from remnant cystic duct through a cholecystocholedochal fistula. We report two cases of Mirizzi syndrome with a review of literature.

Mirizzi Syndrome with Cholecystobiliary Fistula

BACKGROUND: Mirizzi syndrome is a rare presentation of long-standing cholelithiasis. It occurs when gallstones become impacted in either the gallbladder neck or the cystic duct, causing an obstruction of the common hepatic duct by extrinsic compression. Furthermore, impacted stones may cause pressure necrosis of the adjacent bile duct and produce a cholecystobiliary fistula. Although the definition of this syndrome varies somewhat among authors, Csendes et al. defined four evolving stages of patients with Mirizzi syndrome and cholecystobiliary fistulas. The aim of this study was to observe the clinical characteristics and to review the literature for better management in this clinical situation. METHODS: We retrospectively observed 7 patients who had been diagnosed with Mirizzi syndrome and cholecystobiliary fistulas perioperatively at Hanyang University Hospital. RESULTS: The 6 male patients and the one female patient had an average age of 58 years (range, 39 to 74 years). Jaundice was present in all patients. Six patients complained of abdominal pain, and two patients had acute inflammatory signs, such as fever/chill. Preoperative evaluations suggested Mirizzi syndrome in only two patients. A cholecystectomy was performed in all patients, followed by repair of the common hepatic duct and T-tube choledochostomy in three patients. A hepaticojejunostomy was required for the three difficult patients. The Csendes et al. classification was type I in one patient, type II in four, and type III in two. CONCLUSIONS: Since preoperative diagnosis of Mirizzi syndrome remains difficult, a high index of suspicion is required to diagnosis the condition, and awareness of the cholecystobiliary fistula condition is of the utmost importance for safe and optimal management.