Hepatobronchial fistula caused by hydatid disease. The Dunedin experience 1952-79

Hepato-thoracic cystic echinococcosis transit. Clinical features, postoperative complications and hospital mortality. A systematic review

BACKGROUND

Hepato-thoracic hydatid transit (HTT) is an evolutionary complication of hepatic cystic echinococcosis. This study aimed to report the available evidence regarding postoperative complications (POC) and hospital mortality (HM).

METHODS

Systematic review. Studies related to HTT were included. Searches were performed in Trip Database, SciELO, BIREME-BVS, WoS, PubMed, EMBASE and SCOPUS.

PRIMARY OUTCOMES

POC and HM.

SECONDARY OUTCOMES

publication date, origin and designs, number of patients, cyst type, hospital stance, treatments; and methodological quality (MQ) of studies applying MInCir-T and MInCir-Pr2 scales. Descriptive statistics, weighted means (WM) and their comparison using least squares logistic regression, and meta-analysis of prevalence of POC and HM were applied.

RESULTS

604 studies were retrieved (101 met selection criteria, representing 1020 patients). WM age: 42.6 years, 58.3 % male. Reports are mainly from Spain (19.8 %) and Turkey (17.8 %). With a WM of 18.3 days of hospital stance, it was verified 28.9 % of POC, 12.6 % needed re-interventions, and 9.7 % died. MQ of studies: 9.1 ± 1.9 (MInCir-T) and 13.2 ± 2.9 (MInCir-Pr2). Comparing the behavior of variables in two periods (1983-2002 vs. 2003-2024), statistically significant differences were observed in POC, HM, and reinterventions.

CONCLUSION

HTT is associated with high POC, and significant HM, despite the passage of time.

Hydatid hepatopleural fistula causing biliothorax: minimally invasive approach with ERCP stent placement and chest tube drainage: a case report

Introduction and importance

Biliothorax and hydatid bilio-bronchial fistula (HBBF) are rare complications of hydatid cysts of the liver with high perioperative mortality.

Case presentation and clinical discussion

The authors here report the case of a patient with a right massive pleural effusion with evidence of HBBF in imaging studies, who underwent surgical resection of a hydatid cyst of the liver 8 years ago. The patient was managed with intercostal chest tube drainage for biliothorax and endoscopic sphincterotomy with biliary stent placement for the re-establishment of internal biliary drainage, which ultimately allowed the fistulous tract to heal without any major surgical intervention.

Conclusion

This article focuses on the successful management of the HBBF at our institution. Our findings emphasize the significance of early diagnosis and the criticality of implementing aggressive and early interventions to minimize complications and fatalities. By examining this specific case and reviewing existing literature, the authors have determined that endoscopic treatment appears to be a viable, secure, and efficacious option for addressing postoperative HBBF.

Concomitant Occurrence of Hepatopulmonary hydatid Cysts in Turkey

Background

We aimed to report the demographic characteristics with diagnosis and treatment methods in patients with concomitant hepatopulmonary hydatid cysts.

Methods

Over a ten-year period (from 2002-2020) in Konya, Turkey, surgery was performed on 52 patients with hepatopulmonary hydatid cyst. Main outcome measure(s) were 52 hydatid cysts patients, which had cysts both in the liver and lungs, were investigated regarding their age, gender, cyst localization, suppuration, symptoms, and treatment methods.

Results

Seventeen of the patients were males. Their mean age was 39.7±18.8 years. The most common occupation was housewifery. The most common symptom was coughing and none of the patients with concomitant hepatopulmonary hydatid cysts was asymptomatic. The pulmonary hydatid cysts were mostly encountered in the right lung and the majority of the hepatic hydatid cysts were observed in the right lobe. The mean hospitalization time of the operated patients was 17.12±6.7 days.

Conclusion

In patients with hydatid cysts localized concomitantly in the right lung and subdiaphragmatic area, right thoracotomy for the pulmonary cyst and a transdiaphragmatic approach for the hepatic cyst is a safe, effective, and comfortable method.

Gigantic Mediastino-Abdominal Hydatic Cyst Through Esophageal Hiatus

Hydatid disease is one of the most widespread and endemic infections causing a substantial health and economic burden. The liver and lungs remain the most affected viscera. We report the case of a 41-year-old man with an atypical presentation: a hydatid cyst of the liver with a massive extension to the mediastinum through the esophagus hiatus. This patient underwent a single-stage surgical session to treat the mediastinal and abdominal parts of the cyst through a unique thoracic route.

Hepatic Echinococcosis with Thoracic Involvement. Clinical Characteristics of a Prospective Series of Cases

INTRODUCTION

Thoracic involvement (TIHE) is one of the evolutionary complications of hepatic echinococcosis (HE).

AIM

The aim of this study was to describe the clinical characteristics and postoperative morbidity (POM) of a series of patients with TIHE treated surgically.

MATERIAL AND METHODS

Series of cases of patients treated for TIHE between 2000 and 2014 in the Hospital Regional and Clínica Mayor in Temuco, Chile, with a minimum 12-month follow-up. The outcome variable was "development of POM". Descriptive statistics were used.

RESULTS

The series was composed of 37 patients with a mean age of 53.2 ± 47.4 years (51.4% female). Mean cyst diameter was 19.4 ± 15.5 cm, and 75.7% of the lesions were located in the right hepatic lobe. The most frequent surgical technique used for the cyst was subtotal pericystectomy (56.8%); the residual cavity was treated by capitonnage (27.0%) or omentoplasty (21.6%), and a phrenoplasty with or without prosthetic material was performed for the TIHE. Mean hospital stay was 6.0 ± 5.7 days and follow-up was 61.4 ± 79.9 months; a mortality rate of 2.7% (one patient) and a POM of 24.3% (9 patients) were verified.

CONCLUSION

TIHE is an uncommon evolutionary complication of HE associated with significant POM rate.

Hepatopulmonary Fistula: a life threatening complication of hydatid disease

Despite extensive infection control measures against parasitic diseases, hydatid disease, caused by Echinococcus granulosus, still occurs in a minor group of our population. If the infection is not treated adequately, it goes on to developing life-threatening complications, one of which is hepatopulmonary fistula. These complications usually warrant early surgical intervention, or else may lead to extensive sepsis and ultimately death. We discuss the case of an elderly female suffering from pulmonary hydatid disease, further complicated by a hepatopulmonary fistula and underwent surgical treatment. This case emphasises the importance of early recognition of pulmonary hydatid disease given its atypical nature of presentation before the disease is further exacerbated by this aggressive complication. Furthermore, it is imperative to incorporate radical surgery as the first-line treatment in established hepatopulmonary fistula, in order to prevent further clinical deterioration and curative outcome.

Bronchobiliary fistula: a rare complication of hepatic endometriosis

OBJECTIVE

To report the case and surgical therapy of a patient with bilioptysis after vaginal delivery, caused by bronchobiliary fistula. Histologic analysis revealed endometrial glands embedded in the decidual stroma neighboring the liver and the lung.

DESIGN

Case report.

SETTING

University hospital.

PATIENT(S)

A 39-year-old patient, 7 days after vaginal delivery, without endometrial history.

INTERVENTION(S)

Synchronous liver and lung resection of a bronchobiliary fistula by laparotomy and a transdiaphragmatic approach.

MAIN OUTCOME MEASURE(S)

For complicated brochobiliary fistula caused by endometriosis, radical surgical treatment is mandatory.

RESULT(S)

Histopathologic analyses confirmed the presence of clusters of endometrial glands embedded in the decidual stroma that were neighboring the liver, and perifistulous lung tissue was shown to contain biliary pigment absorbed by macrophages and their derivatives.

CONCLUSION(S)

Hepatic and perihepatic endometriosis can cause a bronchobiliary fistula. Exacerbation of the symptoms can be triggered by high estrogen levels, physiologically dominating the last trimester. For such a rare case, surgery is mandatory.

Biliobronchial fistula due to hydatidosis of the liver and choledocholithiasis

INTRODUCTION Biliobronchial fistula (BBF) is an abnormal communication between the biliary system and bronchial tree due to trauma, hemiheptectomy benign biliary stricture with cholangitis and necrotic hepatic infections such as hydatid disease. Intratoracic rupture of a hydatis cyst of the liver is a rare but severe complication with an incidence about 1% and mortality rate about 10%. CASE REPORT A 50-year-old male patient presented with cough, episodes of biliary expectoration and haemoptysis followed with fever, fatigue and dyspnea. The diagnosis was set by echosonography, Chest x-ray finding, CT scan, bronchoscope aspirates while bronchography did not show results. The surgery was done through right subcostal laparotomy. A hydatid cyst was found in the right liver lobe its diameter being 10 cm, fixed with diaphragm. Intraoperative cholangiography revealed choledocholithiasis (two calculi), dilatation of bile ducts and communication of right hepatic duct with the irregular liver cavity as well as with the bronchi of the right lower pulmonary lobe. Cholecystectomy, choledocholitotomy with drainage lavage of bile ducts pericystectomy and cyst evacuation was performed, followed by diaphragm necrosectomy. The postoperative period and control cholangiography through T drain were normal. DISCUSSION The surgical treatment has five goals: to treat the liver cyst, secure free biliary drainage, perform hepatodiaphragmatic disconection, solve intratoracic lesion and restore ti diaphragm. We believe these goals could be achieved through abdominal approach except for irreversible bronchiectasis, intratoracal collection and chronic pulmonary sepsis. CONCLUSION In any case, a surgery still remains the treatment of choice in cases of echinococcosis. Most cases can be solved by laparo-tomy.

Bronchobiliary fistula in a cirrhotic patient: a case report and review of the literature

Bronchobiliary fistula is defined as the passage of bile in the bronchi. The presence of bronchobiliary fistula in patient with cirrhosis is extremely rare. Management of these fistulas is often very difficult and can be associated with high morbidity and mortality. We are presenting a patient with ethanol related cirrhosis and biliptysis in whom a diagnosis of bronchobiliary fistula was made. A review of the literature including diagnosis and management is performed.

Successful treatment of intractable bronchobiliary fistula using long-term biliary stenting

A bronchobiliary fistula (BBF) is an uncommon entity with bilioptysis being a pathognomonic sign. We describe the case of a 41-year-old man who had recurrent BBF, 6 months after resection of the anterior segment of the right lower pulmonary lobe and repair of a BBF due to hepatic hydatid disease. Magnetic resonance cholangiography revealed a communication between the biliary tree and the lower lobe of the right lung. Endoscopic biliary sphincterotomy and repeated insertion of large size biliary plastic stents led to a successful resolution of the symptoms and closure of the fistula.

Bronchobiliary fistula successfully treated with n-butyl cyanoacrylate via a bronchial approach

A bronchobiliary fistula is an abnormal communication between the biliary tree and the airway that can result in debilitating amounts of bilioptysis, or bile-stained sputum. The authors present an approach for the conservative management of a bronchobiliary fistula in a patient who failed traditional conservative therapy and refused surgical intervention.

Treatment of hydatid bronchobiliary fistulas: 30 years of experience

BACKGROUND

Bronchobiliary fistula (BBF) is an uncommon but severe complication of hydatid disease of the liver. Operation is considered the treatment of choice but the most appropriate operation is uncertain. The aim of this study was to evaluate the early and long-term outcomes following different surgical procedures.

METHODS

A retrospective evaluation of 31 patients with BBF was performed. Surgical access consisted of laparotomy, thoracotomy or a thoracoabdominal (TA) incision. Surgical procedures for the treatment of the cyst were classified as conservative or radical.

RESULTS

Radical treatment including lung resection and pericystectomy was performed in all patients in whom the surgical exposure was obtained by either thoracotomy or TA. Of the patients treated by laparotomy, two had a pericystectomy, and four had drainage of the cyst. There were two deaths among the seven thoracotomy patients and one among the 18 TA patients. Pleural effusion was observed in six of the TA, two of the thoracotomy, and three of the laparotomy patients. Biliary fistula occurred in two of the five thoracotomy patients surviving operation and in two laparotomy patients (2/6). Progression of the lung disease was observed in four laparotomy patients and in one thoracotomy patient.

CONCLUSIONS

The better outcome achieved in TA patients is the result of the simultaneous radical treatment of all the pathological aspects of BBF.

Transthoracic versus transabdominal surgical approach for echinococcal cysts located over the superoposterior aspect of the right lobe of the liver

A retrospective study of 80 patients operated on for hydatid cysts located on the superoposterior aspect of the right lobe of the liver (segments VI, VII, VIII) is presented. Right thoracotomy was performed in 30 patients, and 50 patients were operated on through bilateral subcostal incisions. The two approaches were compared in terms of radicality and morbidity. The transabdominal approach produced superior results and fewer postoperative complications, resulting in a shorter hospital stay (11 +/- 5 vs. 18 +/- 8 days). Total cystopericystectomy was feasible in 30% of patients operated on transabdominally and in 6% of those approached transthoracically. The rest of the patients were offered partial pericystectomy, except three in the thoracotomy group who underwent simple drainage of the cavity. We recommend that the transabdominal approach be the first choice for treatment of liver hydatid cysts irrespective of their location and size. We abandoned the transthoracic approach for cysts located on the superoposterior aspect of the right liver lobe in 1996. The transabdominal approach enables the surgeon to treat liver hydatidosis in a more radical, safer manner than does the transthoracic approach.

Metallic cough and pyogenic liver abscess

The curious symptom of a metallic cough in association with a pyogenic hepatic abscess should heighten awareness of a fistula. We describe a 78-year-old female with severe diverticular disease, on long-term steroid treatment for polymyalgia rheumatica. She developed a pyogenic liver abscess, treated initially by antimicrobial therapy, and subsequently drained by ultrasound and computed tomography-guided percutaneous transhepatic pigtail catheterization. This was complicated by a fistulous communication between the abscess cavity and the bronchus, confirmed by radiology. After repeated attempts at drainage and antimicrobial therapy the abscess cavity, including the hepatobronchial fistula, resolved.

Bronchobiliary fistula due to alveolar hydatid disease: report of three cases

Bronchobiliary fistula is a serious complication of echinococcosis of the liver. Surgical and endoscopic treatments have been used successfully in the management of bronchobiliary fistula due to hepatic hydatid cysts. However, very little information exists on the management of bronchobiliary fistula due to alveolar hydatid disease. We report here the efficacy of various potential therapies in three cases.

Imaging of cystic echinococcosis

This paper reviews various imaging techniques in different organs. Ultrasound is the most popular and readily available technique. Special emphasis is given to computerized tomography (CT) and magnetic resonance imaging (MRI) findings and their advantages for a confident diagnosis and treatment.

Diaphragmatic or transdiaphragmatic thoracic involvement in hepatic hydatid disease: surgical trends and classification

We performed a retrospective study of 19 patients who had been operated on for hepatic hydatid disease with diaphragmatic or transdiaphragmatic (D-TD) thoracic involvement chosen from a total of 444 patients who underwent operations for hepatic hydatid disease. In all cases D-TD involvement was confirmed by ultrasonography, CT, or MRI scan. We propose a new classification (grades 1-5) based on the degree of development of D-TD involvement. Before 1984 exposure was obtained by thoracophrenolaparotomy (nine cases) and later by right subcostal incision. Only four patients required atypical pulmonary resection. In 13 cases the diaphragm was repaired, and all 24 hepatic cysts were treated with total (16 cases) or partial (8 cases) cystopericystectomy. There was no operative mortality, and the most serious morbidity consisted of a biliary fistula and a biliobronchial fistula. For treatment of these patients we recommended right subcostal incision and total or near-total cystopericystectomy as a first choice of surgical technique.

New diagnostic signs in hydatid disease; radiography, ultrasound, CT and MRI correlated to pathology

Seventeen of 70 patients with hydatid disease had verified Echinococcus granulosus infection of the chest. In 14 patients (20%), the primary location was the lung parenchyma. Two patients had primary and one secondary mediastinal hydatid cysts, and one patient a primary hydatid cyst of the chest wall. In three above-mentioned patients, secondary pleural involvement occurred, of which two were due to ruptured pulmonary cysts and one due to an hydatid cyst arising in the liver and having prolapsed into the chest. In all cases, clinical findings, radiography, ultrasound (US), computed tomography (CT) and/or magnetic resonance imaging (MRI) were correlated to macroscopic and microscopic pathology. Characteristic signs made recognition of hydatid disease possible, sometimes even when serologic tests had been non-conclusive. Assessment of other cysts throughout the body with or without involvement of neighbouring organs or tissues allowed appropriate therapeutic management. CT and MRI also played a key role in recognizing complications (e.g., rupture, infection of cysts).

Hepatic echinococcosis complicated with transphrenic migration and bronchial fistula: CT demonstration

An unusual case of hepatic hydatidosis complicated by transphrenic migration of the hydatid cyst passing through the right hemidiaphragm, and penetrating the inferior pulmonary lobe causing a bronchial fistula, is presented. The computed tomographic (CT) study permitted the correct preoperative diagnosis.

Bronchobiliary fistulas in adults

Reported herein are 16 cases of nontraumatic bronchobiliary fistula in adults observed over 32 years. The fistulas were due to either biliary obstruction or infectious diseases involving the liver. All patients had biloptysis and other respiratory symptoms, and most had cholangitis, jaundice, and/or sepsis. The diagnosis was established by fistulography or cholangiography. All patients except one were treated surgically by relief of biliary obstruction and drainage of intra-abdominal abscesses. All 15 surgically treated patients had a successful outcome. Rapid diagnosis and early treatment of septic complications are necessary, but careful assessment and surgical relief of the biliary obstruction are essential in successfully treating this condition.

Surgical aspects of parasitic disease in childhood

This is a review article concerning the surgical aspects of parasitic disease in childhood. The surgeon encounters parasitic disease for a variety of reasons. Many forms of infestation produce or mimic anatomic diseases of the gastrointestinal tract. Others are characterized by soft tissue or visceral mass lesions, lymphadenopathy, portal hypertension, etc. The surgical aspects of parasitism extend to all subspecialties, including ophthalmology, gynecology, and plastic surgery.

Diagnostic imaging in parasitic infections

Imaging may play a major role in diagnosis when the clinical condition suggests a parasite, it may often be useful in confirming a diagnosis and assessing the results of treatment, and it may provide the first indication of parasitic infection when the symptomatology is vague. This article presents guidelines for reviewing diagnostic images for pediatricians looking for the diagnosis or the differential diagnosis of their patient's ill health when parasitic infection is suspected.

Bronchobiliary fistula after hepatic resection for metastatic colon cancer

A patient is described with colon cancer and liver metastases who developed a bronchobiliary fistula 2 years after hepatic resection. The diagnostic approach and clinical management are presented and the literature is reviewed.

Demonstration of a bronchobiliary fistula by 99mTc-HIDA cholescintigraphy

A case of bronchobiliary fistula diagnosed by 99mTc-HIDA cholescintigraphy is presented. The fistula caused by a stenosing tumor of the left hepatic duct would probably have been missed without the use of delayed views and body fluids counting which increased the specificity of scintigraphic findings.