Choledochal cysts - an unusual cause of jaundice in adults

Abdominal Imaging, 1994

In the past, choledochal cysts had been infrequently diagnosed prior to surgical exploration for obstructive jaundice. However, with the advance of imaging modalities, preoperative diagnosis is usually apparent. We evaluated the radiological findings of choledochal cysts in 14 patients in whom ultrasonography (US) or computed tomography (CT) were mainly used for diagnosis. In addition, oral cholecystography, intravenous (IV) cholangiography, scintigraphy, and percutaneous transhepatic cholangiography were performed in some of them. The diagnosis was confirmed surgically in all patients. Ultrasonographic examinations were diagnostic in 13 of 14 patients. Preoperative specific diagnosis of choledochal cyst was possible with the demonstration of direct entrance of the extrahepatic bile ducts into the cyst in most cases. When US fails to show relation of cystic mass with biliary system, other imaging modalities can be used to clarify the findings.

Gastrointestinal Radiology, 1976

Choledochal cysts ar.e being recognized with an increasing frequency among the adult population. In this series a correct preoperative diagnosis was established in eight of the ten patients. The clinical triad of obstructive jaundice, right upper abdominal pain, and a palpable flactuant mass was noted in only two cases but at least one of these symptoms was present in all patients. Acute pancreatitis, cholecystitis, and biliary calculi were the commonly associated findings. New etiologic and clinical concepts of choledochal cysts are reviewed and the spectrum of radiographic features in adults is presented.

Archives of Disease in Childhood, 1995

Cystic dilatation of the biliary tree is a rare congenital anomaly. To determine mode of presentation, diagnostic pitfalls, and long term outcome after surgery, 78 children (57 girls, 21 boys) with choledochal cyst treated between 1974 and 1994 were reviewed. Anatomical types were: Ic (n=44), If (n=28), IVa (n=4), and V (n=2); a common pancreaticobiliary channel was identified in 76% patients. Age at presentation ranged from 0-16 (median 2.2) years, six patients being diagnosed by prenatal ultrasonography. Of the 72 patients diagnosed postnatally, 50 (69%) presented with jaundice, associated with abdominal pain in 25 or a palpable mass in three, 13 (18%) presented with pain alone, and two (30/o) with a palpable mass. The classic triad of jaundice, pain, and a right hypochondrial mass was present in only four (6%). Four children presented acutely after spontaneous perforation of a choledochal cyst, two presented with ascites and one cyst was discovered incidentally. Plasma and/or biliary amylase values were raised in 30 of 31 patients investigated for abdominal pain; seven had evidence of pancreatitis at operation. In 35 of 67 (52%) patients referred without previous surgery, symptoms had been present for more than one month, and in 14 of them for more than one year, before diagnosis. Delayed referral was due to misdiagnosis as hepatitis (n= 12), incomplete investigation of abdominal pain (n=6), and failure to note the significance of ultrasonographic findings (n= 10). Two patients referred late died from liver failure. Of the 76 patients with type I or IV cysts, 59 underwent radical cyst excision and hepaticojejunostomy as a primary procedure and 10 as a secondary operation after previously unsuccessful surgery. Sixteen patients have been lost to follow up but most of the remainder are well after a mean period of 4-1 (0.1-13) years. Choledochal cysts are often misdiagnosed, but prognosis is excellent if radical excision is performed. (Arch Dis Child 1995; 73: 528-531)

Annals of the Royal College of Surgeons of England, 1997

The clinical features and management of 14 adults with choledochal cysts who presented to our hospital are discussed. There were 10 Todani type I, and four type IV cysts. The cysts were fusiform in all but three cases. The pancreatobiliary junction was abnormal in only two patients. Ten patients had cystolithiasis. Six patients had undergone previous biliary surgery, three of whom presented with biliary strictures. We recommend that choledochal cyst be considered as a differential diagnosis in all patients with dilated bile ducts, especially when symptoms persist after biliary surgery. In two patients who had undergone endoscopic sphincterotomy and stone clearance, and in whom the diagnosis was still in doubt after cholangiography, hepatic iminodiacetic acid (HIDA) scan confirmed the diagnosis of choledochal cyst by showing persistent biliary stagnation despite free flow of bile across the sphincter of Oddi. Complete resection of the cyst was achieved in all cases with one postopera...

The Turkish journal of pediatrics

The treatment and early diagnosis of choledochal cyst are very important to prevent complications of the disease. Delay in treatment can cause lethal complications like biliary cirrhosis and increased morbidity in patients. We studied 26 children with choledochal cyst retrospectively for their clinical presentation, and for the diagnostic tools and treatment modalities, used. The most common findings of choledochal cyst in our series were abdominal pain, vomiting, and ictures in contrast to the classical triad of the disease of jaundice, mass and pain. The most useful diagnostic tool was abdominal ultrasonography. For the treatment, we preferred Roux-en-Y hepaticojejunostomy to the internal drainage procedures, and the results were excellent with minimal mortality and morbidity. We underline prompt diagnosis and treatment to prevent late complications of the disease.

Abdominal imaging, 2015

Approximately 20% of choledochal cysts (CC) present in adult patients and they are commonly associated with a high risk of complications, including malignancy. Additionally, children who underwent internal drainage procedures for CCs can develop complications during adulthood despite treatment. Concepts regarding classification and pathogenesis of the CCs have been evolving. While new subtypes are being added to the widely accepted Todani classification system, simplified classification schemes have also been proposed to guide appropriate management. The exact etiology of CCs is currently unknown. The two leading theories involve either the presence of an anomalous pancreatico-biliary junction with associated reflux of pancreatic juice into the biliary system or, more recently, some form of antenatal biliary obstruction with resulting proximal bile duct dilation. Imaging studies play an important role in the initial diagnosis, surgical planning, and long-term surveillance of CCs.

Indian Journal of Surgery, 2014

Congenital cystic dilation of the biliary duct is defined as choledochal cyst (CDC). CDC presenting with the classical triad of abdominal pain, lump, and jaundice is s e e n i n o n l y 6 % c a s e s. C y s t e x c i s i o n w i t h hepaticojejunostomy is the standard treatment worldwide. We hereby report five cases of CDC with unusual presentations (gastric outlet obstruction, cyst perforation, giant cystolithiasis, giant cyst, and mixed type) and discuss the challenges faced during the diagnosis and perioperative management of these cases. diagnosis and management. Herein, we report five cases of CDC who had unusual features on presentation. Case Series Of the 29 cases of CDC managed between January 2009 and December 2013, 5 (17.2 %) cases had unusual presentation. Case 1 A 12-year-old girl presented with history of pain in the abdomen for 2 years and recurrent bilious vomiting for 7-months duration. Upper gastrointestinal endoscopy showed dilated stomach with external compression at the antropyloric region. Subsequently, contrast-enhanced computed tomography (CECT) was done, which showed type I CDC with gastric outlet obstruction (Fig. 1a). On exploration, dilated stomach with a large CDC (10×7 cm) compressing the antropyloric region was present (Fig. 1b). CDC excision with Roux-en-Y hepaticojejunostomy (RYHJ) was performed. Postoperative course was uneventful and patient is doing well after a follow up of two and half years. Case 2 A 16-year-old female presented with complaints of abdominal pain for 2 months. Abdominal ultrasonography (USG) revealed a dilated common bile duct (CBD) suggesting CDC. Though surgery was advised on index admission, patient refused the same due to personal reasons. One month later, she presented with jaundice, fever, epigastric lump, and features of local peritonitis. Liver function test showed raised serum bilirubin, 17.25 mg/dl (normal range 0-1.4 mg/dl) and liver enzymes (serum aspartate transaminase, AST), 174 IU/L

Journal of Clinical Psychology, 2006

The present study investigated the relationship between spiritual struggles and various types of psychopathology symptoms in individuals who had and had not suffered from a recent illness. Participants completed selfreport measures of religious variables and symptoms of psychopathology. Spiritual struggles were assessed by a measure of negative religious coping. As predicted, negative religious coping was significantly linked to various forms of psychopathology, including anxiety, phobic anxiety, depression, paranoid ideation, obsessive-compulsiveness, and somatization, after controlling for demographic and religious variables. In addition, the relationship between negative religious coping and anxiety and phobic anxiety was stronger for individuals who had experienced a recent illness. These results have implications for assessments and interventions targeting spiritual struggles, especially in medical settings.

Albergue, 2021

Abstract: This study investigated the use of problems-solving and its effect on student achievement in the mole concept. Ninety six (96) senior secondary II students were randomly selected form Demonstration Secondary School, College of Education Azare. The instrument for data collection was 30-item chemistry achievement test (CAT). The instrument was validated and its reliability determined to be 0.81. Two research questions and two hypotheses guided the study. The data collected were analyzed using mean and standard deviation to answer the research questions, while t-test statistics was used to answer the hypotheses at 0.05 level of significance. The results revealed that student taught using problem-solving performed significantly better than those taught through lecture method. From the findings chemistry teachers are encouraged to attend seminars/workshops on problem -solving in order to facilitate the teaching and learning of chemistry in schools. Keywords: Problem-solving, Mole Concept, Chemistry Education.