Traumatic rupture of a hepatic hydatid cyst

Rupture of liver hydatid cysts usually occurs spontaneously. However, it should be considered in the differential diagnosis of the acute abdomen following trauma in endemic areas. Simple cystectomy and lavage with scolicidal solution is the procedure of choice. Coupled with pharmacological therapy and long-term follow-up, a low recurrence rate can be achieved.     

Intrabiliary rupture of hydatid cysts of the liver

Background

Intrabiliary rupture is a common and serious complication of hepatic hydatidosis, and its treatment remains controversial.

Methods

Sixty-seven patients who underwent surgery for rupture of a hydatid cyst in the biliary tree were studied retrospectively. The following data were analyzed: age, sex, clinical presentation, and so on.

Results

In 55 patients, intrabiliary rupture was diagnosed preoperatively and in 12 patients intraoperatively. In 51 patients, partial pericystectomy and closed-tube drainage followed. Pericystorraphy was performed in 9 patients. Omentoplasty was performed in 5 cases. After the meticulous cleansing of the common bile duct, T-tube drainage (60 patients), choledochoduodenostomy (4 patients), or sphincteroplasty (1 patient) was added. In 4 patients, there was a persisting external biliary fistula. The mean length of hospital stay was 18 days. Follow up (1-35 years) elicited 4 recurrences and 1 postoperative death.

Conclusions

Our results in intrabiliary rupture of echinococcal cysts are considered to be satisfactory. Surgical treatment can be improved with the modern methods of investigation, wider use of newer chemotherapeutics, and appropriate modification of surgical procedures.     

Choledochoduodenostomy for intrabiliary rupture of hydatid cysts of liver

Frank intrabiliary rupture is an important complication of liver hydatid cysts and its incidence is between 5 and 25 per cent. The main principles of management are the surgical treatment of the cyst with removal of all cystic elements and drainage of the biliary tree. Accurate pre- and intra-operative diagnosis and permanent drainage of the biliary tree by a wide choledochoduodenostomy are important to reduce morbidity and mortality. In this report 28 cases of frank intrabiliary rupture of hydatid cysts treated by choledochoduodenostomy are presented.     

Surgical management of spontaneous intrabiliary rupture of hydatid liver cysts

Abstract. Purpose: The most common complication of hydatid liver cysts is spontaneous rupture into the biliary tract. This study was conducted to evaluate the surgical management of spontaneous intrabiliary rupture of a hydatid liver cyst in 41 patients. Methods: The preoperative diagnosis was confirmed by ultrasound in all 41 patients, 37 of whom were jaundiced. Results: According to Gharbi's classification, 39% of the cysts were type III and they ranged from 3 to 18 cm in diameter, with a mean diameter of 9 cm. The mean total bilirubin and alkaline phosphatase values were 6.3 mg/dl and 450 IU, respectively. Partial cystectomy, cholecystectomy, and common bile duct exploration were performed in all patients. In seven patients, the visible biliary duct within the cyst cavity was sutured with 2/0 silk. Intraoperative cholangiography was performed in all patients, and choledochoscopy was performed in 11 patients. A T-tube was inserted after the biliary tract content was thought to have been totally cleaned out in 38 patients (93%), and a choledochoduodenostomy was performed in 3 patients (7%). An external biliary fistula developed in five patients, persisting for 11–25 days. The fistulae healed within a mean period of 5 days after endoscopic sphincterotomy (EST). For patients without a fistula the mean hospitalization time was 8 days and there was no mortality. Conclusion: These results suggest that when a hydatid liver cyst ruptures into the biliary tract, common bile duct exploration should be conducted using intraoperative cholangiography and choledochoscopy. If the biliary tract is cleaned of all cystic content, T-tube drainage should be sufficient, but EST is an effective technique for treating persistent extended external biliary fistulae. Received: September 26, 2001 / Accepted: January 8, 2002     

Traumatic renal hydatid cyst rupture: report of a case

In this case report we present a 30-year-old male patient, who had renal hydatid cyst rupture due to blunt abdominal trauma. The case is presented and the relevant literature is reviewed and discussed. Despite its rarity, traumatic renal hydatid cyst rupture should be kept in mind in the differential diagnosis of a blunt abdominal trauma in the endemic area.     

Intrabiliary rupture in liver hydatid cysts: results of 20 years' experience

To assess the diagnostic tools and results of treatment of biliary rupture observed in liver cyst hydatids, clinical findings of 562 patients with hepatic hydatid disease were reviewed. Imaging techniques were not very effective to determine intrabiliary ruptures. Rates of rupture sizes determined in the patients were as follows; 22 (%24.7) large, 38 (%42.7) small, and 29 (%32.6) occult. Most frequently utilized procedures for patients with intrabiliary rupture were Roux-en-y cystojejunostomy, tube drainage + omentoplasty, sutured fistula + omentoplasty, and sutured fistula + tube drainage. Of the total 25 external biliary fistulas, 21 closed spontaneously. Of the four fistulas that did not close, one was managed by internal drainage and three by endoscopic sphincterotomy. Preoperative diagnosis of biliary rupture in liver hydatid cyst allows early planning of operation and helps the surgeon design the operative strategy. In the treatment of cases with large rupture, internal drainage may be proposed.     

Spinal hydatid cysts

Eleven cases of spinal hydatid cyst are reported. The patients were admitted with symptoms of compression of the spinal cord. The cysts were localized epidurally in 10 patients and intradurally but extramedullarily in one, and were confirmed histopatholgically after surgical intervention. The results are compared with those reported in the literature. Six of the patients were female and five were male. Their ages ranged from 10 to 65 years. All of the patients were treated surgically, with an incidence of cyst recurrence of 18% and no mortality. Mebendazole (Vermox) was given to two of the patients after their operations.     

Intradural spinal hydatid cysts

Spinal hydatid cysts are very rare and comprise only 1% of all bony involvement. Intradural hydatid cysts are extremely rare compared to other types of spinal hydatid cysts. We report the case of a 19-year-old man with lumbar intradural hydatid cysts. He complained of paraparesis and urinary hesitancy. Myelography revealed a block of the contrast medium at the L4 level and multiple round radiolucent lesions rostrally. At surgery, multiple hydatid intradural cysts were extirpated. The patient’s neurologic deficits improved postoperatively, but recurred 6 weeks later. Reoperation led to partial improvement of deficits. Primary intradural hydatid cysts are extremely rare. It is difficult to explain an isolated intradural location of multiple cysts. In our patient, the cysts were multiple and the patient’s cerebral CT scan was normal; he had undergone no previous lumbar puncture. So we can hypothesize that intradural spinal cysts may be primarily multiple. Received: 7 May 1996 Revised: 9 August 1996 Accepted: 17 August 1996     

Giant hydatid lung cysts

Objective: In this clinical retrospective study, we aimed to evaluate giant hydatid lung cyst cases as a different clinical entity that recorded in last 10 years in our clinic. Methods: Between February 1990 and May 2000, a total of 305 hydatid lung cyst cases from patients that had been operated were reviewed, and 67 (21.9%) cysts with more than 10 cm in diameters of them were regarded as a giant hydatid lung cyst. Further investigations were made with respect to different factors. Results: Thirty-six (54%) cases were male and 31 (46%) were female. The ages ranged between 5 and 54 (mean 21.6) years. The most common symptoms recorded were; cough (68%), thoracic pain (55%) and dyspnea (52%). Cyst sizes were ranged between 10 and 22 cm (mean 13.4) in diameters. Forty-two (62%) of them were in the right, 22 (33%) were in the left hemithorax, and three (5%) were located bilaterally. Cystotomy or cystectomy and capitonnage was the most frequent applied operation procedure (71%). Resection was performed in nine (13%) cases. Thirteen (19%) cases had air leakage more than 10 days in which five (7%) of them empyema occurred postoperatively. One case died due to respiratory failure in fourth postoperative day. The postoperative hospital stay ranged between 6 and 43 (mean 10.5) days. No recurrence was recorded in 1–5 years of a follow-up period. Conclusions: Giant hydatid lung cysts must be regarded as a different clinical entity because of their early occurrence, having more serious symptoms, with frequent operative complications, and they need prolonged care with higher cost effects.     

Surgical treatment of hydatid cysts

Hydatidosis represents a form of helminthic zoonosis with a stronger medical, social and economic impact. It is endemic in some areas of the world including Mediterranean countries, and therefore Italy. The disease is often diagnosed in an advanced phase, due to the poor symptomatology in the early stages. The best treatment is surgery. Emergency surgery is similar to elective surgery, though in some cases is preferable only a drainage procedure until the stabilization of the genreal and local conditions of the patient allow a radical intervention. The Authors report on their five year experience of surgical treatment of compliated pulmonar hydatidosis pointing out that exeresis must be aimed at preserving pulmonar function as much as possible.     

Primary multiple cerebral hydatid cysts

Primary multiple cerebral hydatid cysts are extremely rare: In this paper, an 8-year-old male patient who has one primary cerebral hydatid cyst in each cerebral hemisphere is presented. CT findings and operation are discussed. The literature is reviewed and the incidence of multiple cerebral hydatid cyst is compared with the published reports.