Cases Of Cholelithiasis Research Articles

Mirizzi's Syndrome: Experience from a Multi-Institutional Review

P.L. Mirizzi described in 1948 a partial or spastic obstruction of the common hepatic duct secondary to an impacted gallstone in the cystic duct or infundibulum of the gallbladder. The modern definition of Mirizzi's syndrome is thought to include four components: anatomic arrangement of the cystic duct at the gallbladder neck such that it runs parallel to the common hepatic duct; impaction of a stone in the cystic duct or neck of the gallbladder; mechanical obstruction of the common hepatic duct by the stone itself or by secondary inflammation; and intermittent or constant jaundice causing possible recurrent cholangitis and, if longstanding, secondary biliary cirrhosis. Intermittent symptomatology may make Mirizzi's syndrome difficult to diagnose preoperatively or intraoperatively. Bilio-biliary fistulas may or may not be present. Diagnosis and choice of operative repair may be best accomplished by open operative technique. Over a 24-year period two faculty members from Louisiana State University (LSU) Medical Center-Shreveport at Monroe and LSU Baton Rouge treated 4180 cases of cholelithiasis at six Louisiana university and private hospitals. Eleven cases of Mirizzi's syndrome were diagnosed on the basis of operative and preoperative notes with detailed description of size and extent of biliobiliary fistulas when they were present. These 11 cases were reviewed and followed from one to 20 years. Presentation, workup, operative findings, choice of operative repair, choice of operative approach, and complications were evaluated by retrospective chart review. Review of the pertinent literature for informative and comparative purposes was also completed. These 11 cases ranged from Csendes Type I to III. There were no Type IV cases. They were ultimately diagnosed and managed by classical open technique. Four laparoscopic procedures were converted to open technique following initial inspection. All four were converted to open as a result of inability to delineate structures in and adjacent to the triangle of Calot due to marked scarring in the subhepatic space. No iatrogenic injuries or major complications occurred. Mirizzi's syndrome occurs in fewer than 0.5 per cent of patients with cholelithiasis. Removal of stones with partial cholecystectomy and use of gallbladder or cystic duct remnant to oversew or repair Mirizzi fistulas should be considered. Roux-en-y hepaticojejunostomy becomes the procedure of choice when the vascularity or viability of the hepatic duct or tissues available for duct repair is questionable. Review of the literature reveals the increase in complications with laparoscopic versus open technique in Mirizzi's syndrome. Although very little direct evidence exists we believe that when this syndrome is diagnosed or strongly suspected open biliary operation is the procedure of choice because the increased potential for major complications with the use of laparoscopic technique far outweighs the potential slight increase in morbidity of an open procedure.

The role of prophylactic cholecystectomy during splenectomy in children with hereditary spherocytosis

Background/Purpose: Hereditary spherocytosis is an autosomal dominant disorder associated with an intrinsic defect in the red blood cell membrane often necessitating splenectomy to prevent sequestration of spherocytes. When cholelithiasis is present, these patients undergo cholecystectomy at the same surgical setting as splenectomy. After splenectomy alone, it is uncertain whether the amount of hemolysis is adequately decreased to prevent subsequent gallstone formation. This study set out to evaluate the frequency in which symptomatic cholelithiasis subsequently develops in children treated by splenectomy alone. Methods: All patients less than 18 years old with hereditary spherocytosis who underwent splenectomy without cholecystectomy at our institution during the past 27 years were included in this study. A retrospective chart review and telephonic patient follow-up was performed. Gallstones were excluded in these patients either by preoperative ultrasound scan, or by intraoperative palpation of the gallbladder. The main study outcomes of this group included documented cases of cholelithiasis, subsequent need for cholecystectomy secondary to cholelithiasis, and questionnaire to determine the incidence of “subclinical” cholelithiasis (not reported to a physician). Results: Twenty-three subjects were identified who met the inclusion criteria. Complete follow-up data were obtained for 17 of these patients (74%). The mean age at splenectomy was 6.6 ± 0.69 years, and the mean follow-up was 15.65 ± 2.03 years (median, 18 years). None of the patients in this series subsequently have undergone cholecystectomy, nor have any had either clinical or subclinical evidence of cholelithiasis since splenectomy. Conclusion: Prophylactic cholecystectomy at the time of splenectomy is not indicated in patients with hereditary spherocytosis who do not have gallstones.

Symptomatic Cholelithiasis in Children: A Hospital-Based Review

Symptomatic Cholelithiasis in Children: A Hospital-Based Review

ADVANCE IN SURGICAL METHODS FOR CHOLELITHIASIS AND CHOLECYSTITIS IN A HOSPITAL IN MOUTAINOUS DISTRICTS IN JAPAN

In September 1992, the first laparoscopic cholecystectomy (LC) was performed at the Municipal hospital of Nomura in a mountainous district of Ehime-Prefecture, Japan. Thereafter, 82 cases of cholelithiasis or cholecystitis among a total of 320 cases undergone operation under general anesthesia in a recent 9 years were subjected to a study of surgical methods, and the following conclusions were drawn; 1. In our hospital in mountainous districts, LC has been standardized and increasing recently as a surgical procedure for cholelithiasis and cholecystitis. And also since 1994, LC has been performed in all of elective cases and in cases after drainage for acute cholecystitis, meaning that LC has now become a standardized surgical method for cholelithiasis and cholecystitis. 2. In hospitals like ours located in mountainous districts, acute cholecystitis often occurs in elderly and poor-risk patients. We think that, for such patients with acute cholecystitis, LC following drainages including PTGBD and PTGBA is preferred rather than take a risk of laparotomy.

The clinical utility of quantitative cholescintigraphy: the significance of gallbladder dysfunction.

Cholelithiasis is a common disorder occurring in over 20 million people in the United States and resulting in approximately 600,000 cholecystectomies annually. Although over 95% of biliary tract disease is caused by gallstones, the vast majority (>80%) of cholelithiasis cases are asymptomatic. The purpose of this study is to evaluate the utility of quantitative cholescintigraphy in detecting symptomatic biliary tract disease and predicting clinical relief after cholecystectomy. Fifty-two patients with clinical symptoms of chronic cholecystitis were evaluated by cholescintigraphy with a gallbladder ejection fraction calculated after the intravenous administration of cholecystokinin. A gallbladder ejection fraction of > or =35% was considered a normal physiologic response. Forty-one of the patients subsequently underwent cholecystectomy, whereas the remaining 11 subjects were diagnosed and treated for non-biliary disorders that did not require cholecystectomies. After clinical follow-up including histopathological gallbladder findings, all subjects' final diagnoses were established and correlated with their quantitative cholescintigram study. Twenty-six of twenty-eight patients who had an abnormal quantitative cholescintigram demonstrated evidence of chronic cholecystitis by histopathologic criteria after cholecystectomy. Furthermore, 27 of these 28 patients (96%) experienced complete relief of their clinical symptoms after surgery. Functional cholescintigraphy is a safe, accurate, and useful test for detecting symptomatic gallbladder disease, and appears reliable in predicting symptomatic relief after cholecystectomy.

Gallstones and their composition in patients with ileoanal anastomosis

Cholelithiasis is known to occur in 15%-24.5% of proctocolectomized patients. However, the clinical features and chemical analysis of gallstones in these patients have not been reported. We describe two cases of cholelithiasis that developed in patients after proctocolectomy with ileoanal anastomosis. These patients had a high output of watery stools and more frequent bowel movements than the average for Japanese patients with ileoanal anastomosis. The chemical composition of the resected gallstones was 93.0% cholesterol and 80.9%, respectively, in the two patients, indicating that cholesterol gallstones are formed in patients with ileoanal anastomosis after proctocolectomy.

Cholelithiasis of the ovary

Laparoscopic cholecystectomy is becoming a popular surgical option in the management of gallstone disease. Reports on complications of this procedure have usually focused on prolonged operative time, bleeding, and infections. We describe a case of cholelithiasis of the ovary following laparoscopic cholecystectomy. A 70-year-old woman, para 5-0-0-5, presented with a 2-month history of a pelvic mass following a laparoscopic cholecystectomy. Exploratory laparotomy demonstrated a 4 x 4-cm para-ovarian cyst as well as multiple rectal and pelvic implants. Pathologic findings confirmed gallstones of the ovary and pelvic peritoneum. These gallstones elicited mesothelial proliferation, local hemorrhage, and adhesion formation. The pathologic consequences of pelvic cholelithiasis can be marked. This was demonstrated in a postmenopausal woman, but has direct implications for the premenopausal patient as well. Our experience suggests that gallstones lost during laparoscopic cholecystectomy should be removed if possible.

Cholelithiasis of the ovary

Background: Laparoscopic cholecystectomy is becoming a popular surgical option in the management of gallstone disease. Reports on complications of this procedure have usually focused on prolonged operative time, bleeding, and infections. We describe a case of cholelithiasis of the ovary following laparoscopic cholecystectomy. Case: A 70-year-old woman, para 5-0-0-5, presented with a 2-month history of a pelvic mass following a laparoscopic cholecystectomy. Exploratory laparotomy demonstrated a 4 × 4-cm para-ovarian cyst as well as multiple rectal and pelvic implants. Pathologic findings confirmed gallstones of the ovary and pelvic peritoneum. These gallstones elicited mesothelial proliferation, local hemorrhage, and adhesion formation. Conclusion: The pathologic consequences of pelvic cholelithiasis can be marked. This was demonstrated in a postmenopausal woman, but has direct implications for the premenopausal patient as well. Our experience suggests that gallstones lost during laparoscopic cholecystectomy should be removed if possible.(Obstet Gynecol 1993;82:653-4)

Increased Incidence of Cholestasis during Total Parenteral Nutrition in Children. Factors Affecting Stone Formation.

Cholelithiasis is extremely unusual in infants and children. Recently, some cases of cholelithiasis associated with total parenteral nutrition (TPN) have been reported. A group of 400 children receiving TPN were evaluated prospectively for the presence of gallstones and sludge in this report. Eight children (2%) were determined by ultrasonography to have developed cholelithiasis. All of these patients had received large amounts of amino acids (> or = 1.8g/kg/day) and relatively low amounts of fat (< or = 1.7g/kg/day) with a high ratio of non-protein: kcal/ml (> 0.8). It was concluded that the administration of large amounts of amino acids and a high ratio of non-protein: kcal/ml enhanced the risk for formation of gallstones and sludge. Conversely, these are prevented by the administration of appropriate amounts of fat.

Cholelithiasis in newborns and infants

Cholelithiasis in infants is rare, and has usually been associated with hemolysis, ileal disease, congenital anomalies of the biliary tree, hyperalimentation, and prolonged fasting. With the increased use of abdominal ultrasonography (US), more cases of cholelithiasis are being discovered. We report our experience with 13 infants diagnosed on abdominal US to have gallstones. There were 9 boys and 4 girls with an average age at diagnosis of 2.6 months (range, 0 to 9 months). Predisposing factors could be identified in only 6 of the 13 patients. Two patients with obstructive jaundice underwent cholecystectomy and common bile duct exploration. One patient with choledocolithiasis and common bile duct dilatation was observed. His stone passed spontaneously, with resolution of symptoms. Ten patients without cholestasis remained asymptomatic, with disappearance of lithiasis in five of them. Neonatal cholelithiasis is more common than previously suspected; it seems to affect males more often than females and is usually not associated with known predisposing factors. It appears to be a temporary, self-limiting phenomenon, and an aggressive approach is not warranted in the asymptomatic infant. Surgical or radiological intervention should be reserved for the symptomatic patients or those with underlying lithogenic disorders.

A correlative study on serum cholylglycine levels in hepatobiliary disease.

The serum cholylglycine (CG), alanine aminotransferase (ALT) and total bilirubin levels were studied in 210 patients with hepatobiliary disease and in 70 healthy subjects. Serum CG concentrations in all the hepatobiliary diseases were found to be significantly higher than those of their controls. Patients with abnormal increases in ALT and bilirubin levels also showed raised CG concentrations; however, some patients with normal ALT and bilirubin levels, still had markedly elevated CG values. Patients with hepatic cirrhosis had high serum CG levels, followed, in descending order, by chronic active hepatitis and chronic persistent hepatitis. In the cholecystitis and cholelithiasis cases, their CG levels were significantly higher than those of the controls but lower than the values in hepatic disease patients; however, more cholecystitis cases had abnormally high serum bilirubin levels than CG. The results also show that serum CG concentrations vary in the different hepatobiliary diseases, and that serial CG measurements are more sensitive than measuring ALT and bilirubin levels in the diagnosis of hepatic diseases. Serum CG can be used as an index for evaluating the activity of chronic hepatitis; it can also be employed as a diagnostic tool in cholecystitis and cholelithiasis.

Oral cholecystography: Comparison of conventional screen-film with photostimulable imaging plate radiographs

Oral cholecystography was performed on ultrasonically proven cases of cholelithiasis. The conventional screen/film system and computed radiography (CR) using the imaging plate were used under practically identical conditions. The diagnostic accuracy of the two techniques was assessed objectively, and the image quality was assessed subjectively. The CR image proved to be better than the conventional screen/film image, even with the low-dose exposure. This paper describes our experience in the area of the biliary tract system with CR - a digital radiographic system using photostimulable phosphor.

The bacteriology of cholelithiasis

Cholelithiasis differs considerably from area to area in the world. Calcium bilirubinate stones or brown pigment stones are said to predominate in the Orient, however, this situation may differ within the Orient. In order to compare cases in China and Japan, 102 consecutive cases of cholelithiasis operated on in Shenyang, China were analyzed for the composition of gallstones and bacterial species isolated from bile in relation to the location and composition of gallstones. In Shenyang, calcium bilirubinate stones predominated, occurring in 49.0 per cent of the cholelithiasis cases. This was much higher than in Japan, which had 17.5 per cent. The incidence of bacteria was also very high, ranging from 20 to 96 per cent, with an average of 66.7 per cent depending on the kind of gallstone present. Bacterial species possessing beta-glucuronidase activity were present in nearly all the cases of calcium bilirubinate stones (92.0 per cent). The incidence of bacteria with beta-glucuronidase activity especially of E. coli was much higher than in Japan (50.8 per cent versus 21.8 per cent) in concordance with the higher incidence of calcium bilirubinate stones in China (49.0 versus 17.5 per cent).

Hepatolithiasis in East Asia: Comparison between Japan and China

The incidence of hepatolithiasis is high throughout East Asia compared with the West, but the marked difference in the relative proportion of hepatolithiasis to all cholelithiasis cases exists even among countries of similar ethnic backgrounds. A retrospective study of cases was conducted in two areas in China with the aim of clarifying the presence of such regional difference in China itself. The relative proportion of hepatolithiasis was 21.2% in Shenyang, 9.2% in Beijing and 4.1% in Fukuoka, Japan. A significant difference in the location of stones was also found between Shenyang, Beijing and Fukuoka. Intra- and extrahepatic hepatolithiasis in all hepatolithiasis cases was 95% in Shenyang and 75% in Beijing. Involvement of both hepatic lobes was found in 73% in Shenyang and less than 60% in the other two, suggesting that hepatolithiasis of the old form or of an advanced stage still lingers in Shenyang. In conclusion, regional differences in the proportion and the type of hepatolithiasis exist in China itself, as well as in the Chinese population in Taiwan, Hong Kong and Singapore, as previously reported. The possible contribution of environmental factors to the occurrence of hepatolithiasis is again emphasized.

Report of Tow Cases of Cholelithiasis in Infants and a Review of Literatures in Japan

Report of Tow Cases of Cholelithiasis in Infants and a Review of Literatures in Japan

AN EXPERIENCE WITH CHOLELITHIASIS IN CHILDREN (2 CASES)

We describe two cases of cholelithiasis in children in our department, together with a review of 56 cases which have been documented for the recent one decade. The diagnosis and ethiology of cholelithiasis in children are also discussed in these 58 cases.

EFFECTS OF LIVER FUNCTION DISORDER ON SUCCESSFUL VISUALIZATION FOR THE EXTRAHEPATIC BILIARY DUCT IN DRIP INFUSION CHOLANGIOGRAPHY

For biliary tract dieases, drip infusion cholangiography (DIC) offers available visualization and information relating to levels of impaired liver function. In this paper, serum total bilirubin, glutamine oxaloacetic transaminase (GOT), glutamine pyruvic transaminase (GPT) and alkaline phosphatase (ALP) were examined as the indexes of liver function in 268 cases of cholelithiasis mainly. On those cases, Meglumine iotroxate was drip-injected as a contrast medium of DIC, and the relation between the respective level and optimum time for the best visualization of the common hepatic duct and common bile duct was analysed. Furthermoer Meglumine adipiodon was also examined, and both succesful visualizations were comparied. As a result, it was proposed that the successful visualization of Meglumine iotroxate was shown earlier and clearer than that of Meglumine the successful visualization of Meglumine iotroxate was shown earlier and clearer than that of Meglumine iotroxate was more useful and more sensitive to get successful visualization of the extrahepatic duct as contrast media of DIC in liver function disorder cases in some extent.

Immunohistochemical Analysis of Estrogen Receptors in Human Gallbladder

Estrogen receptors (ER) in human gallbladders were examined immunohistochemically using a specific monoclonal antibody against human ER. ER immunoreactivity was positive in 6 (19.4%) of 31 cases of cholelithiasis, 6 (33.3%) of 18 cases of epithelial polyp, 14 (53.8%) of 26 cases of adenoma, and 26 (22.8%) of 114 cases of adenocarcinoma. ER immunoreactivity was located at the nucleus of the epithelium of both non-neoplastic and neoplastic tissues, although the number of ER-immunoreactive cells was small. There was no sex difference in the incidence of ER immunoreactivity. No significant difference in survival rates could be demonstrated between ER-positive and ER-negative carcinomas. Epithelial polyps, adenomas and carcinomas were divided into metaplastic type and non-metaplastic type based on the presence or absence of metaplastic changes for comparison of the incidence of ER immunoreactivity. The incidence of ER immunoreactivity in the metaplastic type was significantly higher than that in the non-metaplastic type. We conclude that ER are present in the gallbladder mucosa in various disease states and suggest that the presence of ER is related to metaplasia of the gallbladder mucosa.

Cholelithiasis. Clinical characteristics in children. Case analysis and literature review.

Thirty-five cases of cholelithiasis diagnosed at a children's hospital over a 7.5-year period are reviewed and compared to 693 cases of pediatric gallstones reported in the literature. Symptomatology and associated medical history are more important in diagnosing cholelithiasis than are laboratory tests. Hemolytic disease is the most common associated condition in our series (46%) as well as in the literature (30%), but the frequency of the various associated conditions varies with age. Isolated gallstone disease does occur, particularly in the young infant. Jaundice is the most common symptom in children less than 1 year of age, being present in greater than 90 percent of symptomatic patients previously reported. Overall, the most common symptom in our series is vomiting (60%). Right upper quadrant pain in the absence of vomiting does not appear to be significant, as this occurred in only one patient (3%) in our series.

A CASE OF CHOLELITHIASIS AFTER DOUBLE VALVE REPLACEMENT

We encountered a case of cholelithiasis which was recognized 4 years after double valve replacement with Bjork-Shiley valves. The cause of the cholelithiasis was thought to be relatively mild hemolysis. The patient was a 53-year-old female, with a previous history of mitral and aortic replacements with Bjork-Shiley valves for aortic stenosis, mitral stenoinsufficiency and tricuspid regurgitaiton 5 years previously. Cholecystectomy was performed for cholelithiasis in August 1985. Gallstones were black and had a large amount of metal elements, particularly copper and iron.Valve replacement is one of the most common procedures in heart surgery. However, hemolysis after valve replacement is an inevitable complication. Therefore, after valve replacement, patients should be observed carefully for cholelithiasis by echography.