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Sample records for acute gallbladder perforation

  1. Transhepatic perforation of the gallbladder: rare complication of a common disease

    Shrestha KR; Paudel G; Khaniya S; Agrawal CS; Shakya VC; Adhikary S

    2010-01-01

    Acute cholecystitis leading to gallbladder perforation is relatively common. However, transhepatic perforation of the gallbladder leading to biliary peritonitis is very rare. We present a rare case of biliary peritonitis caused by transhepatic perforation of the gallbladder.

  2. Perforation of the gallbladder diagnosed preoperatively

    Wilson, D.G.; Lieberman, L.M.

    1983-04-01

    A 69-year-old white male was admitted to the hospital for right upper quadrant pain, fever, and vomiting. Acute cholecystitis was not thought to be present because of a negative ultrasonogram and oral cholecystogram. A sup(99m)Tc-PIPIDA hepatobiliary study showed definite evidence of gallbladder perforation, with pockets of radiolabeled bile in the abdomen. Immediate surgery confirmed the scan diagnosis. In patients who are at high risk for gallbladder perforation the technetium-99m-labeled iminodiacetic acid hepatobiliary scan should be considered as a first procedure to rule out acute cholecystitis and possible gallbladder perforation.

  3. Perforation of the Gallbladder diagnosed preoperatively

    A 69-year-old white male was admitted to the hospital for right upper quadrant pain, fever, and vomiting. Acute cholecystitis was not thought to be present because of a negative ultrasonogram and oral cholecystogram. A sup(99m)Tc-PIPIDA hepatobiliary study showed definite evidence of gallbladder perforation, with pockets of radiolabeled bile in the abdomen. Immediate surgery confirmed the scan diagnosis. In patients who are at high risk for gallbladder perforation the technetium-99m-labeled iminodiacetic acid hepatobiliary scan should be considered as a first procedure to rule out acute cholecystitis and possible gallbladder perforation. (orig.)

  4. Gallbladder Volvulus: A Rare Emergent Cause of Acute Cholecystitis, if Untreated, Progresses to Necrosis and Perforation

    Justin L, Regner, E-mail: Justin.Regner@BSWHealth.org; Angela, Lomas [Department of Surgery, Baylor Scott and White Health and Texas A& M Health Science Center College of Medicine, Temple, TX (United States)

    2016-03-25

    An 86 year-old woman with a past medical history significant for abdominal hernia and Alzheimer dementia presented to the Emergency Department with a 24 hour history of acute right upper quadrant pain associated with nausea and non-bilious emesis. Physical exam revealed right sided abdominal tenderness with associated mass. All laboratory values were within normal ranges. Both abdominal ultrasound and computed tomography of the abdomen/pelvis revealed a large distended gallbladder with wall thickening and gallstones. Based on presentation and radiologic findings, the emergency general surgery service was consulted for suspected acute cholecystitis. The patient was then admitted for intravenous antibiotics and scheduled for laparoscopic cholecystectomy the following day. Intra-operative findings revealed volvulus with acute necrosis of the entire gallbladder. The gallbladder had a long pedunculated cystic duct and artery that was detorsed before proceeding with resection. Postoperatively, the patient did well and was discharged a few days later tolerating a regular diet.

  5. Gallbladder Volvulus: A Rare Emergent Cause of Acute Cholecystitis, if Untreated, Progresses to Necrosis and Perforation

    An 86 year-old woman with a past medical history significant for abdominal hernia and Alzheimer dementia presented to the Emergency Department with a 24 hour history of acute right upper quadrant pain associated with nausea and non-bilious emesis. Physical exam revealed right sided abdominal tenderness with associated mass. All laboratory values were within normal ranges. Both abdominal ultrasound and computed tomography of the abdomen/pelvis revealed a large distended gallbladder with wall thickening and gallstones. Based on presentation and radiologic findings, the emergency general surgery service was consulted for suspected acute cholecystitis. The patient was then admitted for intravenous antibiotics and scheduled for laparoscopic cholecystectomy the following day. Intra-operative findings revealed volvulus with acute necrosis of the entire gallbladder. The gallbladder had a long pedunculated cystic duct and artery that was detorsed before proceeding with resection. Postoperatively, the patient did well and was discharged a few days later tolerating a regular diet

  6. Gallbladder perforation associated with carcinoma of the duodenal papilla: a case report

    Sugizaki Katsuyoshi

    2010-05-01

    Full Text Available Abstract Background Gallbladder perforation is a rare clinical condition, which mostly occurs following acute cholecystitis associated with cholelithiasis. A tumor of the ampulla of Vater causes gradually progressive symptoms, and is rarely associated with perforation of the gallbladder. Case Presentation A 56-year-old man with carcinoma of the ampulla of Vater presented with spontaneous gallbladder perforation and localized bile peritonitis. He complained of right upper abdominal pain, and laparotomy revealed perforation of the gallbladder with no gallstones. Postoperative upper gastrointestinal endoscopy demonstrated a slightly enlarged duodenal papilla, and biopsy revealed adenocarcinoma of the ampulla. Pylorus-preserving pancreaticoduodenectomy was performed subsequently. Conclusion Ampullary carcinoma can be associated with gallbladder perforation and present with acute manifestations. Immediate surgical treatment is required for this condition.

  7. Spontaneous gallbladder perforation in a child secondary to a gallbladder cyst: a rare presentation and review of literature.

    Badru, F; Litton, T; Puckett, Y; Bansal, S; Guzman, M; Vane, D; Villalona, G A

    2016-06-01

    Spontaneous gallbladder perforation is rare in children. The etiology of gallbladder perforation varies greatly and is often unknown. Identified causes include infection, congenital, stones or choledochal cysts. Presently there are only five reported cases of spontaneous gallbladder perforation in children in the English literature. As such, the optimal method of diagnosis and management remains controversial. We report the case of a 2-year-old girl who presented with peritonitis secondary to spontaneous gallbladder perforation. PMID:27062138

  8. Spontaneous perforation of gallbladder with intrahepatic biloma formation: sonographic signs and correlation with computed tomography

    Hollanda, Erick Sabbagh de; Torres, Ulysses dos Santos; Gual, Fabiana; Oliveira, Eduardo Portela de; Cardoso, Luciana Vargas; Criado, Divanei Aparecida Bottaro, E-mail: usantor@yahoo.com.br [Faculdade de Medicina de Sao Jose do Rio Preto (Famerp), SP (Brazil). Hospital de Base

    2013-09-15

    Spontaneous perforation of gallbladder is a severe and infrequent complication of acute cholecystitis that requires early and accurate diagnosis. Concomitant development of intrahepatic collections is rarely observed in such cases. The present report emphasizes the relevance of imaging studies in this setting, describing the typical sonographic and tomographic findings for the diagnosis of such condition. (author)

  9. 老年急性胆囊穿孔的临床特点及外科治疗体会%Clinical Features and Surgical Treatment Experience of Elderly Patients with Acute Gallbladder Perforation

    刘庆华

    2014-01-01

    目的:分析老年急性胆囊穿孔的临床特点,并总结外科治疗的经验体会。方法:回顾性分析27例本院老年急性胆囊穿孔患者的病例资料。结果:本研究组中,20例患者术后伤口恢复较为迅速,未出现切口感染和任何并发症,甲级切口痊愈出院,7例患者手术切口出现感染现象,经对症支持治疗3~5d后,均痊愈出院。结论:老年急性胆囊穿孔患者缺乏典型性的临床症状及体征,极易导致误诊情况,应尽早实施手术外科治疗,疗效显著,值得临床推广应用。%To analyze the clinical features of elderly patients with acute gallbladder perforation and summarize the surgical experience.Methods:To retrospectively analyze the clinical data of 27 cases of elderly patients with acute gallbladder perforation.Results:20 patients from the study case showed more rapid wound healing without wound infection and any complications and were discharged with the grade A healing rate of wound;The surgical wound of 7 patients were infected and discharged after 3~5d of symptomatic and supportive treatment.Conclusion:Elderly patients with acute gallbladder perforation show no typical clinical symptoms and signs which can easily cause misdiagnosis.Surgical treatment should be performed as soon as possible,which show significant clinical effect and deserves further clinical applications.

  10. CT findings of hepatic abscess arising from perforated acute cholecystitis

    Choi, Sang Hee; Lee, Kyoung Soo; Lee, Jin Seoung; Lee, Moon Gyu; Chung, Young Hwa; Lee, Young Sang; Lee, Sung Gyu; Auh, Yong Ho [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of)

    1996-01-01

    The purpose of this study was to report the CT findings of four patients with hepatic abscess secondary to perforated acute cholecystitis. We retrospectively reviewed the CT findings of four patients with surgically proven hepatic abscess secondary to perforated acute cholecystitis. CT findings were analysed with respect to the observation of the gallbladder, pericholecystic space, hepatic lesions, and peritoneal cavity. All patients underwent cholecystectomy, with drainage of the hepatic abscess. CT findings of hepatic abscess secondary to perforated acute cholecystitis were hypodense mass formation in the pericholecystic space(n=3), irreguarity and wall defect of Gallbladder(n=4), thickened Gallbladder wall(n=4), stone with debris(n=4), and local or diffuse infiltration of the pericholecystic area(n=3), omentum, and mesentery. CT was helpful in diagnosing the hepatic abscess secondary to perforated acute cholecystitis.

  11. Pancreatobiliary Reflux Resulting in Pancreatic Ascites and Choleperitoneum after Gallbladder Perforation

    Rachele Rapetti

    2008-11-01

    Full Text Available A 65-year-old man with chronic hepatitis C and no history of alcohol abuse was admitted to our liver unit for the recent development of massive ascites and presumed hepatorenal syndrome. In the preceding two weeks, he had received medical treatment for acute pancreatitis and cholecystitis. Abdominal paracentesis demonstrated a cloudy, orange peritoneal fluid, with total protein concentration 3.6 g/dl, serum-ascites albumin gradient 1.0 g/dl, and ratios of ascites-serum bilirubin and amylase approximately 8:1. Diagnostic imaging demonstrated no pancreatic pseudocysts. Ten days later, at laparotomy, acalculous perforation of the gallbladder was identified. After cholecystectomy, amylase concentration in the ascitic fluid dropped within a few days to 40% of serum values; ascites disappeared within a few weeks. We conclude that in the presence of a perforated gallbladder, pancreatobiliary reflux was responsible for this unusual combination of choleperitoneum and pancreatic ascites, which we propose to call pancreatobiliary ascites.

  12. Spontaneous Uterine Perforation due to Pyometra Presenting as Acute Abdomen

    Loabat Geranpayeh

    2006-01-01

    Full Text Available Spontaneous perforation of the uterus is rare, its incidence being about 0.01%–0.05%. We report a rare case of diffuse peritonitis caused by spontaneously perforated pyometra. A 63-year-old woman with severe abdominal pain was admitted to our hospital. Laparotomy was performed because of the suspicion of gastrointestinal perforation with generalized peritonitis. At laparotomy, about 900 mL of pus was found in the peritoneal cavity. There were no abnormal findings in the alimentary tract, liver, or gallbladder. A total abdominal hysterectomy with bilateral salpingo-oophorectomy was performed. Pathological investigation of the surgical specimen revealed endometritis and myometritis of the uterus; but there was no evidence of malignancy, and the cervical canal was patent. Although spontaneously perforated pyometra is rare, a perforated pyometra should therefore also be considered when elderly women present with acute abdominal pain.

  13. CT in acute perforated sigmoid diverticulitis

    Lohrmann, Christian [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany)]. E-mail: lohrmann@mrs1.ukl.uni-freiburg.de; Ghanem, Nadir [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Pache, Gregor [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Makowiec, Frank [Department of Surgery, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Kotter, Elmar [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany); Langer, Mathias [Division of Diagnostic Radiology, Department of Radiology, University Hospital of Freiburg, Hugstetter Strasse 55, 79106 Freiburg (Germany)

    2005-10-01

    Background: To assess the value of computed tomography (CT) in patients with acute perforated sigmoid diverticulitis in correlation with the Hinchey classification of perforated diverticular disease. Methods: Thirty patients with acute perforated sigmoid diverticulitis underwent computed tomography prior to surgery. Computed tomography scans were compared with the surgical and histopathological reports, utilizing the Hinchey classification. Results: In 28 of the 30 (93%) patients examined, the Hinchey stage was correctly determined by means of computed tomography. One patient with Hinchey stage IV was falsely classified as Hinchey stage III, and one patient with Hinchey stage III as Hinchey stage II. Computed tomography revealed 12 out of 14 (86%) patients with perforation sites and 3 out of 3 (100%) patients with contained perforation. In one of 17 (6%) patients with surgically or histopathologically proven perforation or contained perforation, a bowel wall discontinuity was revealed by computed tomography. In 6 of the 17 (35%) patients with surgical or histopathological perforation or contained perforation, extraluminal contrast material was detected by computed tomography. Conclusions: Computed tomography is a valuable imaging tool for determining the degree of acute perforated sigmoid diverticulitis, by means of which patients can be stratified according to the severity of the disease; furthermore, this tool is of assistance in surgical planning.

  14. CT in acute perforated sigmoid diverticulitis

    Background: To assess the value of computed tomography (CT) in patients with acute perforated sigmoid diverticulitis in correlation with the Hinchey classification of perforated diverticular disease. Methods: Thirty patients with acute perforated sigmoid diverticulitis underwent computed tomography prior to surgery. Computed tomography scans were compared with the surgical and histopathological reports, utilizing the Hinchey classification. Results: In 28 of the 30 (93%) patients examined, the Hinchey stage was correctly determined by means of computed tomography. One patient with Hinchey stage IV was falsely classified as Hinchey stage III, and one patient with Hinchey stage III as Hinchey stage II. Computed tomography revealed 12 out of 14 (86%) patients with perforation sites and 3 out of 3 (100%) patients with contained perforation. In one of 17 (6%) patients with surgically or histopathologically proven perforation or contained perforation, a bowel wall discontinuity was revealed by computed tomography. In 6 of the 17 (35%) patients with surgical or histopathological perforation or contained perforation, extraluminal contrast material was detected by computed tomography. Conclusions: Computed tomography is a valuable imaging tool for determining the degree of acute perforated sigmoid diverticulitis, by means of which patients can be stratified according to the severity of the disease; furthermore, this tool is of assistance in surgical planning

  15. A RARE CASE OF GALLBLADDER PERFORATION WITH CONCOMITANT SUPERIOR MESENTERIC ARTERY THROMBOSIS CAUSING BOWEL ISCHEMIA

    Minakshi

    2014-01-01

    Full Text Available We are presenting a rare case of Gall Bladder Perforation with Superior Mesenteric Artery thrombosis causing mid gut gangrene. Gall bladder Perforation due to gallstones and Acute Mesenteric Ischemia are two different pathologies not associated with each other , occurring together in the same patient causing acute abdomen has not been reported in the literature till date.

  16. Gallbladder metastasis from renal cell carcinoma mimicking acute cholecystitis

    Sand M

    2009-02-01

    Full Text Available Abstract Renal cell carcinoma constitutes about 3% of adult malignancies. It has a high metastatic potential associated with synchronous or metachronous metastatic disease. Further, it is known to metastasize mainly to the lung, bone, brain, liver, or adrenal glands. In very rare cases it can metastasize to the gallbladder mimicking acute cholecystitis on clinical exam. In this case we present a patient who developed a gallbladder metastasis five years after a renal cell carcinoma mimicking acute cholecystitis.

  17. Spontaneous Uterine Perforation Due to Pyometra Presenting as Acute Abdomen

    Sahoo, Sarada Prasanna; Dora, Arun Kumar; Harika, M.; Kumar, K. Ramesh

    2011-01-01

    Spontaneous perforation of uterus is rare, its incidence being about 0.01%-0.5%. We report a rare case of diffuse peritonitis and pneumoperitoneum caused by spontaneously perforated pyometra. A 50-year postmenopausal lady with abdominal pain was admitted to our hospital. Laparotomy was performed because of the suspicion of gastrointestinal perforation with generalized peritonitis. At laparotomy about 1,500 ml of pus present in peritoneal cavity and whole of alimentary tract and gallbladder we...

  18. Sonographic changes of liver and gallbladder in acute viral hepatitis

    Ebrahimi Daryani N

    2001-07-01

    Full Text Available Hepatomegaly, decrease in the liver paranchymal echo and increase in the gallbladder wall thickness has been shown in acute viral hepatitis. The present study was done to determine sonographic changes in acute viral hepatitis. We performed liver and bile ducts sonography and specific tests on 42 patients (mean age: 31.5 and 61% male with acute viral hepatitis. Gallbladder wall thickness was seen in 45.2% and hepatomegaly in 33.3% of patients and liver paranchymal echo was decreased in 19.3%. Age, sex, type of hepatitis, cholecystitis like symptoms, aspartate aminotransfrase, alanine aminotransfrase, alkaline phosphatase and bilirubin did not significantly corralate with these changes. Only raised prothrombin time was strongly correlated to the thickening of the gallbladder and decrease in the liver paranchymal echo and cholesistic like symptoms we can postulate that thickening of the gallbladder and decrease in the liver paranchymal echo is not dependent on the severity and speed of the paranchymal necrosis (as considered with ALT and AST but they depend on the liver function disturbance (as considered with PT because the thickening of the gall bladder is present in 45% of the patients and 10% of the normal population have gallbladder stones, one should not perform the diagnosis of acute cholecystitis, only on the basis of sonographic report without attention to the clinical and laboratory data.

  19. Acute gallbladder torsion - a continued pre-operative diagnostic dilemma

    Desrochers Randal

    2011-04-01

    Full Text Available Abstract Acute gallbladder volvulus continues to remain a relatively uncommon process, manifesting itself usually during exploration for an acute surgical abdomen with a presumptive diagnosis of acute cholecystitis. The pathophysiology is that of mechanical organo-axial torsion along the gallbladder's longitudinal axis involving the cystic duct and cystic artery, and with a pre-requisite of local mesenteric redundancy. The demographic tendency is septua- and octo-genarians of the female sex, and its overall incidence is increasing, this being attributed to increasing life expectancy. We discuss two cases of elderly, fragile women presenting to the emergency department complaining of sudden onset right upper quadrant abdominal pain. Their subsequent evaluation suggested acute cholecystitis. Ultimately both were taken to the operating room where the correct diagnosis of gallbladder torsion was made. Pre-operative diagnosis continues to be a major challenge with only 4 cases reported in the literature diagnosed with pre-operative imaging; the remainder were found intra-operatively. Consequently, a delay in diagnosis can have devastating patient outcomes. Herein we propose a necessary high index of suspicion for gallbladder volvulus in the outlined patient demographic with symptoms and signs mimicking acute cholecystitis.

  20. Nonvisualization of the gallbladder lumen on sonogram: a sign of acute viral hepatitis

    Six cases of nonvisulization of the gallbladder lumen in patients with acute viral hepatitis are presented. Follow-up ultrasonographic examinations done during the convalescent period in 2 patients showed normal gallbladders and this was correlated with improvement in enzyme levels. It is suggested that acute viral hepatitis should be considered in the differential diagnosis of nonvisualization of the gallbladder lumen on sonogram.

  1. Pain patterns after distension of the gallbladder in patients with acute cholecystitis

    Middelfart, H V; Jensen, P; Højgaard, L; Funch-Jensen, P

    1998-01-01

    and the cystic duct opening pressure. METHODS: Twelve patients (nine women, three men) treated with cholecystostomy for acute cholecystitis were investigated. Simultaneous cholescintigraphy and measurement of changes in intraluminal gallbladder pressure after injections of saline through a gallbladder...

  2. Cholescintigraphy in patients with acute cholecystitis before and after percutaneous gallbladder drainage

    Borly, L; Stage, J G; Grønvall, S; Højgaard, L

    1995-01-01

    OBJECTIVE: To investigate gallbladder function by use of cholescintigraphy in patients with acute cholecystitis before and after percutaneous gallbladder drainage. DESIGN: A cholescintigraphy was performed in 40 patients with acute cholecystitis before and after the performance of percutaneous...... gallbladder drainage. During the post-drainage cholescintigraphies, a cholecystokinin stimulation was performed to investigate gallbladder emptying in 12 selected patients. Gallbladder pressure and volume were measured before drainage in another group of 12 patients with acute cholecystitis. RESULTS: As...... treatment. Post-drainage cholescintigraphy revealed a mean gallbladder ejection fraction of 24%, which is significantly lower than the corresponding value in normal individuals and gallstone patients without cholecystitis (n = 12). Gallbladder pressure and volume were markedly increased compared with normal...

  3. Differentiation of Acute Perforated from Non-Perforated Appendicitis: Usefulness of High-Resolution Ultrasonography

    To evaluate the usefulness of high-resolution ultrasonography (US) for the differentiation of acute perforated appendicitis from non-perforated appendicitis. The high-resolution US features in 96 patients (49 males, 47 females; mean age, 33.8 years; age range, 4-80 years) with pathologically proven acute appendicitis were evaluated. The following US findings were evaluated for differentiation of acute perforated appendicitis from non-perforated appendicitis: circumferential loss of the echogenic submucosal layer, periappendiceal fluid collection, disruption of the serosal layer, asymmetrical wall thickening, maximum overall diameter > 10.5 mm, and the presence of appendicoliths. The sensitivity and specificity of the US features in the diagnosis of acute perforated appendicitis were calculated. All of the US findings, except for appendicoliths, were significantly more common in the acute perforated appendicitis group (p 10.5 mm, and the presence of appendicoliths was 85.4, 73.2, 68.3, 70.7, 80.5, and 36.6%, respectively, while the specificity was 65.5, 89.1, 96.4, 98.2, 81.8, and 80.0%, respectively. High-resolution US was found to be useful for differentiating acute perforated appendicitis from non-perforated appendicitis.

  4. Differentiation of Acute Perforated from Non-Perforated Appendicitis: Usefulness of High-Resolution Ultrasonography

    Choi, Gyu Chang [Dept. of Radiology, Gumi Hospital, Soonchunhyang University College of Medicine, Gumi (Korea, Republic of)

    2011-07-15

    To evaluate the usefulness of high-resolution ultrasonography (US) for the differentiation of acute perforated appendicitis from non-perforated appendicitis. The high-resolution US features in 96 patients (49 males, 47 females; mean age, 33.8 years; age range, 4-80 years) with pathologically proven acute appendicitis were evaluated. The following US findings were evaluated for differentiation of acute perforated appendicitis from non-perforated appendicitis: circumferential loss of the echogenic submucosal layer, periappendiceal fluid collection, disruption of the serosal layer, asymmetrical wall thickening, maximum overall diameter > 10.5 mm, and the presence of appendicoliths. The sensitivity and specificity of the US features in the diagnosis of acute perforated appendicitis were calculated. All of the US findings, except for appendicoliths, were significantly more common in the acute perforated appendicitis group (p < 0.001). The sensitivity of circumferential loss of the echogenic submucosal layer, periappendiceal fluid collection, disruption of the serosal layer, asymmetrical wall thickening, maximum overall diameter > 10.5 mm, and the presence of appendicoliths was 85.4, 73.2, 68.3, 70.7, 80.5, and 36.6%, respectively, while the specificity was 65.5, 89.1, 96.4, 98.2, 81.8, and 80.0%, respectively. High-resolution US was found to be useful for differentiating acute perforated appendicitis from non-perforated appendicitis.

  5. Perforation rate in acute appendicitis: association with different risk facotrs

    B. Khorasani

    2006-08-01

    Full Text Available Background: The early diagnosis of acute appendicitis before progression to gangrene or abscess formation is recognized as important to minimize morbidity from this common disease process. The aim of this study was to assess the value of different risk factors in the diagnosis of perforation. Methods: This descriptive-analytic and retrospective study was conducted to investigate epidemiological characteristics in patients with perforated and non-perforated appendicitis. A series of 1311 patients who were operated on for acute appendicitis between years 1380-1382 in Shahid Beheshti and Yahya-nejad hospitals were reviewed.. Data gathered included age at operation, gender, care sought prior to admission for appendectomy including antibiotic and analgesic therapy, time of presentation in the year, duration of symptoms, signs and symptoms at the time of admission, and the patient’s living area. Results: One hundred twenty one of 1311 patients (9% had perforated appendicitis and 1190 patients (91% had unperforated appendicitis. Presentation and referral in the first 6-month was associated with higher perforation rate. Patients from rural area showed a higher rate of perforations. The perforation rate was significantly higher in elderly patients (>65 year. When the duration of symptoms was more than 12 hours at presentation, the risk of perforation showed a five-fold increase. 30.7% of perforated cases had used antibiotic or sedative before referring to the hospital. Conclusion: Appendiceal perforation continues to be a complication in patients with acute appendicitis and increased in the frequency as the age of the patients increase and the duration of symptoms lengthen. We also found that the perforation rate is higher in patients from rural area and in whom present in the first 6-month of the year, a finding that was not reported so far.

  6. Tight junction proteins in gallbladder epithelium: different expression in acute acalculous and calculous cholecystitis.

    Laurila, Jouko J; Karttunen, Tuomo; Koivukangas, Vesa; Laurila, Päivi A; Syrjälä, Hannu; Saarnio, Juha; Soini, Ylermi; Ala-Kokko, Tero I

    2007-06-01

    There is a paucity of information of tight junction (TJ) proteins in gallbladder epithelium, and disturbances in the structure of these proteins may play a role in the pathogenesis of acute acalculous cholecystitis (AAC) and acute calculous cholecystitis (ACC). Using immunohistochemistry, we investigated the expression of TJ proteins claudin-1, -2, -3, and -4, occludin, zonula occludens (ZO-1), and E-cadherin in 9 normal gallbladders, 30 gallbladders with AAC, and 21 gallbladders with ACC. The number of positive epithelial and endothelial cells and the intensity of the immunoreaction were determined. Membrane-bound and cytoplasmic immunoreactivities were separately assessed. We found that TJ proteins were uniformly expressed in normal gallbladder epithelium, with the exception of claudin-2, which was present in less than half of the cells. In AAC, expression of cytoplasmic occludin and claudin-1 were decreased, as compared with normal gallbladder. In ACC, expression of claudin-2 was increased, and expression of claudin-1, -3, and -4, occludin, and ZO-1 were decreased, as compared with normal gallbladder or AAC. We conclude that there are significant differences in expression of TJ proteins in AAC and ACC, supporting the idea that AAC represents a manifestation of systemic inflammatory disease, whereas ACC is a local inflammatory and often infectious disease. PMID:17283368

  7. Diagnosis of clinically unsuspected gallbladder perforation in an obese patient, by Tc-99m IDA cholescintigraphy

    A male Pickwickian syndrome patient was admitted to the hospital with sudden onset of abdominal pain. Physical examination was equivocal. Due to patient's ileus and morbid obesity (weight 450 lb), neither TCT scan nor ultrasound was possible. A Tc-99m PIPIDA hepatobiliary imaging study revealed intraperitoneal leakage of radioactive bile with collection of the activity in both abdominal gutters, indicating gallbladder rupture. Prompt surgery confirmed the diagnosis

  8. Diagnosis of clinically unsuspected gallbladder perforation in an obese patient, by Tc-99m IDA cholescintigraphy

    Mesgarzadeh, M.; Haines, J.E.; Bobba, V.R.; Von Dollen, L.E.; Jarboe, G.; Krishnamurthy, G.T.

    1983-11-01

    A male Pickwickian syndrome patient was admitted to the hospital with sudden onset of abdominal pain. Physical examination was equivocal. Due to patient's ileus and morbid obesity (weight 450 lb), neither TCT scan nor ultrasound was possible. A Tc-99m PIPIDA hepatobiliary imaging study revealed intraperitoneal leakage of radioactive bile with collection of the activity in both abdominal gutters, indicating gallbladder rupture. Prompt surgery confirmed the diagnosis.

  9. Internal gallbladder drainage prevents development of acute cholecystitis in a pig model: a randomized study

    Kjaer, Daniel W; Mortensen, Frank V; Møller, Jens K; Hamilton-Dutoit, Stephen J; Funch-Jensen, Peter

    2010-01-01

    BACKGROUND: Acute cholecystitis can be the result of retention of bile in the gallbladder with possible secondary infection and ischaemia. The aim of the present study was to investigate whether internal drainage of the gallbladder could protect against the development of acute cholecystitis in a...... pig model. MATERIALS AND METHODS: Twenty pigs were randomized to either internal drainage (drained) or not (undrained). Day 0 acute cholecystitis was induced by ligation of the cystic artery and duct together with inoculation of bacteria. Four days later the pigs were killed and the gallbladders were...... removed and histologically scored for the presence of cholecystitis. Bile and blood samples were collected for bacterial culturing and biochemical analyses. RESULTS: The histological examination demonstrated statistical significant differences in acute cholecystitis development between groups, the degree...

  10. High-Resolution Ultrasonography (US) of Appendiceal Specimens: Differentiation of Acute Non-perforated Appendicitis from Perforated Appendicitis

    To analyze surgical specimens from patients with acute non-perforated and perforated appendicitis using high-resolution ultrasonography (US), and to correlate the US features with the pathologic findings. One hundred and six surgical appendix specimens obtained from patients with suspected acute appendicitis were evaluated. The following US features were evaluated for differentiating acute non-perforated appendicitis from perforated appendicitis: circumferential loss of the echogenic submucosal layer, disruption of the serosal layer, asymmetrical wall thickening, the sum of opposing walls ≥ 9 mm and the presence of appendicoliths. The sensitivity and specificity of the US findings for diagnosing perforated appendicitis were determined. All US features were detected significantly more often in the perforated appendicitis group of specimens. The disruption of the serosal layer was the most significant independent predictor of perforation (p < .001). The sensitivity for circumferential loss of the echogenic submucosal layer, disruption of the serosal layer, asymmetrical wall thickening, wall thickness ≥ 9 mm, and the presence of appendicoliths individually was 84.6%, 69.2%, 61.5%, 73.1% and 46.2%, respectively. The specificity for all of these findings was 86.3%, 98.7%, 95.0%, 85.0% and 85.0%, respectively. High-resolution US of appendiceal specimens was very useful for differentiating acute non-perforated from perforated appendicitis

  11. Spontaneous Perforation of Pyometra Presenting as Acute Abdomen and Pneumoperitoneum Mimicking Those of Gastrointestinal Origin

    Takahiro Yamada; Nanako Ando; Naoshi Shibata; Motomu Suitou; Hiroshi Takagi; Kazutoshi Matsunami; Satoshi Ichigo; Atsushi Imai

    2015-01-01

    Gastrointestinal (GI) perforation accounts for over 90% of acute abdomen and pneumoperitoneum. The presence of pneumoperitoneum secondary to spontaneously perforated pyometra is an interesting yet confusing finding given the absence of gastrointestinal (GI) perforation, because pyometra is more common in postmenopausal women. We report an instructive case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 70-year-old postmenopausal female was admitted to surgical emergenc...

  12. Perforated Duodenal Ulcer –A Rare Cause of Acute Abdomen in Pregnancy

    Goel, Bharti; Rani, Jyotsna; Huria, Anju; Gupta, Pratiksha; Dalal, Usha

    2014-01-01

    Acute abdomen during pregnancy is a medico-surgical emergency demanding concerted, synchronized specialties approach of obstetrician, surgeon and gastroenterologist. Duodenal perforation is one of the rarer causes of acute abdomen in pregnancy. Here, we report a case of duodenal perforation with peritonitis in third trimester of pregnancy requiring surgical management. Our aim of reporting this case is to stress the physicians to keep the differential of duodenal perforation also in mind whil...

  13. Metastatic melanoma of the gallbladder: An unusual clinical presentation of acute cholecystitis

    Spiridon Vernadakis; Georgios Rallis; Nikolaos Danias; Costas Serafimidis; Evangelos Christodoulou; Michail Troullinakis; Nikolaos Legakis; Georgios Peros

    2009-01-01

    Metastatic disease from cutaneous melanoma can affect all organs of the body, and varies in its biological behavior and clinical presentation. We present the case of a 58-year-old man who arrived at our clinic with acute abdominal pain, which, after investigation, was diagnosed as acute cholecystitis. The patient underwent laparotomy and cholecystectomy. Two years ago, he underwent surgical removal of a primary cutaneous melanoma on his right upper back. Pathological examination revealed the presence of malignant melanoma with a metastatic lesion of the gallbladder.

  14. Cholecystoduodenal fistula in a porcelain gallbladder

    Delpierre, I.; Tack, D.; Delcour, C. [Department of Radiology, CHU-Hopital Civil de Charleroi, 92 Boulevard Janson, 6000 Charleroi (Belgium); Moisse, R. [Department of Gastroenterology, CHU-Hopital Civil de Charleroi, 92 Boulevard Janson, 6000 Charleroi (Belgium); Boudaka, W. [Department of Surgery, CHU-Hopital Civil de Charleroi, 92 Boulevard Janson, 6000 Charleroi (Belgium)

    2002-09-01

    Calcification of the gallbladder wall (porcelain gallbladder) is rare. Its appearance is quite characteristic on plain films, ultrasonography and computed tomography. Sporadic cases of cholecystitis have been described in porcelain gallbladders. Enterobiliary fistula may complicate acute or chronic cholecystitis in non-calcified gallbladder. We report a unusual case of acute cholecystitis with cholecystoduodenal fistula in a porcelain gallbladder. (orig.)

  15. Original single-incision laparoscopic cholecystectomy for acute inflammation of the gallbladder

    Kazunari Sasaki; Goro Watanabe; Masamichi Matsuda; Masaji Hashimoto

    2012-01-01

    AIM:To investigate the safety and feasibility of our original single-incision laparoscopic cholecystectomy (SILC) for acute inflamed gallbladder (AIG).METHODS:One hundred and ten consecutive patients underwent original SILC for gallbladder disease without any selection criteria and 15 and 11 of these were diagnosed with acute cholecystitis and acute gallstone cholangitis,respectively.A retrospective review was performed not only between SILC for AIG and non-AIG,but also between SILC for AIG and traditional laparoscopic cholecystectomy (TLC) for AIG in the same period.RESULTS:Comparison between SILC for AIG and nonAIG revealed that the operative time was longer in SILC for AIG (97.5 min vs 85.0 min,P =0.03).The open conversion rate (2/26 vs 2/84,P =0.24) and complication rate (1/26 vs 3/84,P =1.00) showed no differences,but a need for additional trocars was more frequent in SILC for AIG (5/24 vs 3/82,P =0.01).Comparison between SILC for AIG and TLC for AIG revealed no differences based on statistical analysis.CONCLUSION:Our original SILC technique was adequately safe and feasible for the treatment of acute cholecystitis and acute gallstone cholangitis.

  16. Small Bowel Perforation due to Gossypiboma Caused Acute Abdomen.

    Colak, Tahsin; Olmez, Tolga; Turkmenoglu, Ozgur; Dag, Ahmet

    2013-01-01

    Gossypiboma, an infrequent surgical complication, is a mass lesion due to a retained surgical sponge surrounded by foreign body reaction. In this case report, we describe gossypiboma in the abdominal cavity which was detected 14 months after the hysterectomy due to acute abdominal pain. Gossypiboma was diagnosed by computed tomography (CT). The CT findings were a rounded mass with a dense central part and an enhancing wall. In explorative laparotomy, small bowel loops were seen to be perforated due to inflammation of long standing gossypiboma. Jejunal resection with end-to-end anastomosis was performed. The patient was discharged whithout complication. This case was presented to point to retained foreign body (RFB) complications and we believed that the possibility of a retained foreign body should be considered in the differential diagnosis of who had previous surgery and complained of pain, infection, or palpable mass. PMID:24288645

  17. Acute mesenteric ischemia and duodenal ulcer perforation: a unique double pathology

    Haruna Lois; Aber Ahmed; Rashid Farhan; Barreca Marco

    2012-01-01

    Abstract Background Acute mesenteric ischaemia and duodenal perforation are surgical emergencies with serious consequences. Patients presenting with acute mesenteric ischaemia alone face a high mortality rate as high as 60% whereas those presenting with peptic ulcer perforation the mortality rates range from 6-14%. There are very few reported cases of patients presenting with this dual pathology. Case presentation We report a unique case of a 53 year old Italian lady who presented with acute ...

  18. Spontaneously perforated pyometra: an unusual cause of acute abdomen and pneumoperitoneum

    Shapey, IM; Nasser, T; Dickens, P; Haldar, M; Solkar, MH

    2012-01-01

    Pneumoperitoneum is usually associated with gastrointestinal perforation or following surgical and endoscopic procedures. We report a rare case of spontaneously perforated pyometra presenting with generalised peritonitis and pneumoperitoneum. Perforation of the uterus is also unusual and often associated with the presence of an intrauterine device, a gravid uterus or malignancy. Our case illustrates the importance of clinical knowledge of acute and neoplastic gynaecological diseases, which ar...

  19. Efficacy and Safety of Endoscopic Gallbladder Stenting for Acute Cholecystitis in Patients with Concomitant Unresectable Cancer.

    Hatanaka, Takeshi; Itoi, Takao; Ijima, Masashi; Matsui, Ayako; Kurihara, Eishin; Okuno, Nozomi; Kobatake, Tsutomu; Kakizaki, Satoru; Yamada, Masanobu

    2016-01-01

    Objective Endoscopic gallbladder stenting (EGBS) is an alternative treatment option for high-risk surgical patients with acute cholecystitis. However, there are no reports focusing on EGBS in patients with concomitant unresectable cancer. The aim of this study was thus to evaluate EGBS in such patients. Methods Twenty-two consecutive patients with acute cholecystitis and unresectable cancer were enrolled between September 2010 and December 2014. Their median age was 74.5 years (range: 51-95). Thirteen patients were men and nine were women. The primary cancers of the patients were biliary tract cancer (9), pancreas cancer (9), lung cancer (2), gastric cancer (1), and colon cancer (1). The causes of cholecystitis were calculus cholecystitis (7), obstruction by malignant tumor (13), and obstruction by fully covered stent (2). Results EGBS was successfully performed in 17 patients (77.2%). The technical success rates for calculus cholecystitis, obstruction by malignant tumor, and obstruction by fully covered stent were 85.7% (6/7), 69.2% (9/13), and 100% (2/2), respectively. No complications were observed. Percutaneous transhepatic gallbladder drainage was conducted on two patients in whom EGBS had failed and then we performed EGBS by a rendezvous approach. Of the 19 patients in whom we finally deployed EGBS, the median follow-up period was 229 days (range: 14-880 days). A recurrence of acute cholecystitis occurred in three (15.7%) patients 14, 130, and 440 days after EGBS placement. The rates of recurrence of cholecystitis at one and two years were 10.5% and 18.7%, respectively. Conclusion Our study demonstrated that EGBS is a safe and effective method for acute cholecystitis in patients with concomitant unresectable cancer. PMID:27250045

  20. Ultrasonographic Findings of the Gallbladder in Patients with Acute Hepatitis A: Do They Have Clinical Relevance?

    To determine the association of gallbladder (GB) abnormalities on ultrasonography (US) of patients with acute hepatitis A with demographic, clinical, and biochemical factors, and with other US findings. This retrospective study was approved by our institutional review board, which waived the requirement for informed consent. We retrospectively evaluated 152 consecutive patients with acute hepatitis A who underwent US. The diagnosis of acute hepatitis A was made during acute illness by demonstrating anti- HAV of the IgM class. US images were reviewed simultaneously by two abdominal radiologists and a consensus was reached for GB wall thickening, GB collapse, lymphadenopathy, and hepatic echogenicity. The associations between demographic, clinical, biochemical, and US findings and GB wall thickening or collapse were then assessed. GB wall thickening was present in 123 (81%) and GB collapse in 96 (63%) of the 152 patients. Total bilirubin level and GB collapse differed significantly (p < 0.05) between patients with and without GB wall thickening. Gender ratio, total and peak total bilirubin level, and GB wall thickness differed significantly (p < 0.05) between patients with and without GB collapse. Multivariate analysis showed that GB wall thickening was associated with GB collapse and vice versa. GB wall thickening and GB collapse are common US abnormalities associated with each other in patients with acute hepatitis A. However, GB wall thickening or collapse is not associated with any demographic, clinical, or biochemical factors, or with other US findings, in patients with acute hepatitis A.

  1. Ultrasonographic Findings of the Gallbladder in Patients with Acute Hepatitis A: Do They Have Clinical Relevance?

    An, Ji Young; Kim, Hyoung Jung; Lee, Dong Ho; Lim, Joo Won; Ko, Young Tae; Choi, Bong Keun [Dept. of Radiology, Graduate School of Medicine, Kyung Hee University, Kyung Hee University Medical Center, Seoul (Korea, Republic of)

    2012-06-15

    To determine the association of gallbladder (GB) abnormalities on ultrasonography (US) of patients with acute hepatitis A with demographic, clinical, and biochemical factors, and with other US findings. This retrospective study was approved by our institutional review board, which waived the requirement for informed consent. We retrospectively evaluated 152 consecutive patients with acute hepatitis A who underwent US. The diagnosis of acute hepatitis A was made during acute illness by demonstrating anti- HAV of the IgM class. US images were reviewed simultaneously by two abdominal radiologists and a consensus was reached for GB wall thickening, GB collapse, lymphadenopathy, and hepatic echogenicity. The associations between demographic, clinical, biochemical, and US findings and GB wall thickening or collapse were then assessed. GB wall thickening was present in 123 (81%) and GB collapse in 96 (63%) of the 152 patients. Total bilirubin level and GB collapse differed significantly (p < 0.05) between patients with and without GB wall thickening. Gender ratio, total and peak total bilirubin level, and GB wall thickness differed significantly (p < 0.05) between patients with and without GB collapse. Multivariate analysis showed that GB wall thickening was associated with GB collapse and vice versa. GB wall thickening and GB collapse are common US abnormalities associated with each other in patients with acute hepatitis A. However, GB wall thickening or collapse is not associated with any demographic, clinical, or biochemical factors, or with other US findings, in patients with acute hepatitis A.

  2. Spontaneous Uterine Perforation due to Pyometra Presenting as Acute Abdomen

    Loabat Geranpayeh; Mohsen Fadaei-Araghi; Behnam Shakiba

    2006-01-01

    Spontaneous perforation of the uterus is rare, its incidence being about 0.01% − 0.05%. We report a rare case of diffuse peritonitis caused by spontaneously perforated pyometra. A 63-year-old woman with severe abdominal pain was admitted to our hospital. Laparotomy was performed because of the suspicion of gastrointestinal perforation with generalized peritonitis. At laparotomy, about 900 mL of pus was found in the peritoneal cavity. There were no abnormal findings in the alimentary tract, li...

  3. Spontaneous Uterine Perforation of Pyometra Presenting as Acute Abdomen

    Toshihiro Kitai; Kentaro Okuno; Hiromi Ugaki; Yoshiko Komoto; Satoshi Fujimi; Masahiko Takemura

    2014-01-01

    Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized ...

  4. Human gallbladder pressure and volume: validation of a new direct method for measurements of gallbladder pressure in patients with acute cholecystitis

    Borly, L; Højgaard, L; Grønvall, S; Stage, J G

    1996-01-01

    Increased gallbladder (GB) pressure is probably a part of the pathogenesis of acute cholecystitis, and measurements of GB pressure might therefore be of interest. The aim of this study was to validate a microtip pressure transducer for intraluminal GB pressure measurements. In vitro precision and...... accuracy was within 0.2 mmHg, (SD) and 0.6 +/- 0.1 mmHg (mean +/- SD), respectively. Pressure rise rate was 24.8 +/- 5.5 mmHg s-1. Zero drift was in the range 0.3 +/- 0.4 to 0.8 +/- 0.9 mmHg (mean +/- SD). GB pressure was investigated in 16 patients with acute cholecystitis treated with percutaneous...

  5. Case report of idiopathic cecal perforation presenting as acute appendicitis on ultrasound

    Calista Harbaugh

    2016-08-01

    Full Text Available Cecal perforation is an uncommon phenomenon in a pediatric population. It has been linked to a number of underlying medical conditions, which may result in focal inflammation or relative ischemia including hematologic malignancy, infection, and inflammatory bowel disease. We present an otherwise healthy 16-year-old male diagnosed with acute uncomplicated appendicitis on ultrasound, who was found to have cecal perforation with normal appendix intraoperatively, ultimately requiring ileocectomy. With this report, we aim to present the numerous pathophysiologic etiologies of cecal perforation, and to promote a comprehensive differential diagnosis despite the clinical and radiologic findings consistent with uncomplicated appendicitis.

  6. Influence of delays on perforation risk in adults with acute appendicitis.

    Kearney, D

    2012-02-03

    PURPOSE: This study analyzed whether prehospital or in-hospital delay was the more significant influence on perforation rates for acute appendicitis and whether any clinical feature designated patients requiring higher surgical priority. METHODS: A retrospective analysis was conducted over one year at a tertiary referral hospital without a dedicated emergency surgical theater. Admission notes, theater logbook, and the Hospital Inpatient Enquiry system were reviewed to identify the characteristics and clinical course of patients aged greater than 16 years who were operated upon for histologically confirmed acute appendicitis. RESULTS: One hundred and fifteen patients were studied. The overall perforation rate was 17 percent. The mean duration of symptoms prior to hospital presentation was 38.1 hours with the mean in-hospital waiting time prior to operation being 23.4 hours. Although body temperature on presentation was significantly greater in patients found to have perforated appendicitis (P < 0.05), only patient heart rate at presentation and overall duration of symptoms, but not in-hospital waiting time, independently predicted perforation by stepwise linear regression modeling. CONCLUSION: In-hospital delay was not an independent predictor of perforation in adults with acute appendicitis although delays may contribute if patients are left to wait unduly. Tachycardia at presentation may be a quantifiable feature of those more likely to have perforation and who should be given higher surgical priority.

  7. The US findings of acute nonperforated and perforated appendicitis in children

    To analyse and interpret different sonographic findings in acute nonperforated and appendicitis. In 46 cases of acute appendicitis in children(26 girls, 20 boys) proven by surgery, sonographic findings were reviewed retrospectively. The findings of nonperforated and perforated appendicitis were analysed, focusing on the size, shape and echogenicity of the appendix, echo patterns of periappendiceal abscesses, mesenteric lymphadenopathy, and the prevalence of appendicolith. A noncompressible distended appendix was present in 18 of 21 patients with nonperforated appendicitis and in 13 of 25 patients with perforation. In 18 patients with nonperforated appendicitis, the average diameter of distended appendix was 8.6 mm ; target appearance was noted in 16 patients and loss of echogenic submucosa in two. In 13 patients with perforated appendicitis, the average diameter of appendix was 9.1 mm ; target appearance was noted in four patients and loss of echogenic submucosa in nine. Periappendiceal abscesses were present in 21 of 25 cases of perforated appendicitis, and the echogenicity of abscesses was mixed in 12 patients, hypoechogenic in eight, and hyperechogenic in one. Mesenteric lymphadenopathy was present in two of 21 patients with nonperforated appendicitis and in four of 25 with perforation. Appendicolith was detected on sonography in three of 25 patients with perforated appendicitis, but was found in seven patients during surgery. One patients with perforated appendicitis also had right side hydronephrosis. Sonographically false-negative results were obtained in six cases. A sonographic examination was useful to differenciate perforated and nonperforated appendicitis in children. Loss of echogenic submucosa in the distended appendix and periappendiceal abscess formation were important findings in diagnosis of perforated appendicitis

  8. Peptic ulcer in the gallbladder. A case report

    Larsen, E H; Diederich, P J; Sørensen, Flemming Brandt

    1985-01-01

    Gastric mucosa can be found in the gallbladder as a congenital heterotopia. A case of a perforated peptic ulcer in the gallbladder with concomitant hemorrhage in heterotopic gastric mucosa causing hematemesis and melena is presented....

  9. [Acute abdomen caused by spontaneous perforation of the colon].

    Balotta, F; Ghidotti, G; Pecchia, G; Santoro, A

    The literature on simple ulcer of the colon is reviewed. Three successfully treated cases of spontaneous perforation of the colon due to ulcer of the sigmoid, and single and multiple ulceration of the caecum are described, with particular reference to their aetiopathogenesis. The view that simple ulcer is caused by mechanical and circulatory factors, with or without inflammation, is expressed. Surgical management of this lesion must take the patient's age and local and general condition into account. These parameters will determine the type of operation employed, ranging from simple colorrhaphy to variously extensive resection of the perforated segment. PMID:7019756

  10. The Evolution and Current Utility of Esophageal Stent Placement for the Treatment of Acute Esophageal Perforation.

    Herrera, Argenis; Freeman, Richard K

    2016-08-01

    Esophageal stent placement was used primarily for the treatment of malignant strictures until the development of a new generation of biomaterials allowed the production of easily removable, occlusive stents in 2001. Since then, thoracic surgeons have gained experience using esophageal stents for the treatment of acute esophageal perforation. As part of a hybrid treatment strategy, including surgical drainage of infected spaces, enteral nutrition, and aggressive supportive care, esophageal stent placement has produced results that can exceed those of traditional surgical repair. This review summarizes the evolution of esophageal stent use for acute perforation and provides evidence-based recommendations for the technique. PMID:27427525

  11. Perforated jejunal diverticulitis as a rare cause of acute abdomen

    Jejunal diverticula is rare and in most cases without any symptoms. They become clinically relevant when complications, such as diverticulitis, malabsorption caused by bacterial overgrowth, intestinal hemorrhage, or obstruction, occur. In this case report a case of perforated jejunal diverticulitis is presented and the problems in finding the correct diagnosis are discussed. (orig.)

  12. Perforated jejunal diverticulitis as a rare cause of acute abdomen

    Peters, R.; Grust, A.; Fuerst, G. [Department of Radiology, Heinrich-Heine-University, Duesseldorf (Germany); Gerharz, C.D. [Department of Pathology, Heinrich-Heine-University, Duesseldorf (Germany); Dumon, C. [Department of Surgery, Heinrich-Heine-University, Duesseldorf (Germany)

    1999-09-01

    Jejunal diverticula is rare and in most cases without any symptoms. They become clinically relevant when complications, such as diverticulitis, malabsorption caused by bacterial overgrowth, intestinal hemorrhage, or obstruction, occur. In this case report a case of perforated jejunal diverticulitis is presented and the problems in finding the correct diagnosis are discussed. (orig.) With 3 figs., 13 refs.

  13. Spontaneous Uterine Perforation of Pyometra Presenting as Acute Abdomen

    Toshihiro Kitai

    2014-01-01

    Full Text Available Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized peritonitis secondary to perforation of the gastrointestinal tract or uterus, supravaginal hysterectomy and bilateral salpingo-oophorectomy were performed. Unfortunately, wound dehiscence and infection occurred during the postoperative course, which were exacerbated by her immunocompromised state. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on the 36th postoperative day. Although correct diagnosis, early intervention, and proper treatment can reduce morbidity and mortality of spontaneous perforation of pyometra, if severe infection occurs, this disease can be life threatening for immunocompromised hosts.

  14. Spontaneous uterine perforation of pyometra presenting as acute abdomen.

    Kitai, Toshihiro; Okuno, Kentaro; Ugaki, Hiromi; Komoto, Yoshiko; Fujimi, Satoshi; Takemura, Masahiko

    2014-01-01

    Pyometra is the accumulation of pus in the uterine cavity, and spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. We report a rare case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 66-year-old postmenopausal woman with diffuse abdominal pain and vomiting was admitted to our institution. She had a history of mixed connective-tissue disease and had been taking steroids for 20 years. Under a diagnosis of generalized peritonitis secondary to perforation of the gastrointestinal tract or uterus, supravaginal hysterectomy and bilateral salpingo-oophorectomy were performed. Unfortunately, wound dehiscence and infection occurred during the postoperative course, which were exacerbated by her immunocompromised state. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on the 36th postoperative day. Although correct diagnosis, early intervention, and proper treatment can reduce morbidity and mortality of spontaneous perforation of pyometra, if severe infection occurs, this disease can be life threatening for immunocompromised hosts. PMID:25057420

  15. Gallbladder Cancer

    ... your gallbladder and liver to your small intestine. Cancer of the gallbladder is rare. It is more ... the abdomen It is hard to diagnose gallbladder cancer in its early stages. Sometimes doctors find it ...

  16. Bowel perforation by crumpled paper in a patient presenting with acute abdominal pain

    Bakhshaeekia Alireza

    2009-01-01

    Full Text Available Many of the abdominal foreign bodies are due to accidental ingestion. Our objective in this case report is to emphasize the importance of the enquiry about the foreign body in the differential diagnosis of acute abdominal pain. According to our knowledge, this is the first report of bowel perforation caused by paper ingestion. A 14-year-old boy with abdominal pain underwent exploratory laparotomy and was found to have abdominal pus and ileal perforation. A crumpled paper was found at the site of perforation. Postoperative enquiry revealed that the patient had ingested 10 crumpled papers. We highlight that recording the history is an important aspect in the management of patients with acute abdominal pain and that foreign bodies should be included in its differential diagnosis.

  17. Bowel perforation by crumpled paper in a patient presenting with acute abdominal pain

    Many of the abdominal foreign bodies are due to accidental ingestion. Our objective in this case report is to emphasize the importance of the enquiry about the foreign body in the differential diagnosis of acute abdominal pain. According to our knowledge, this is the first report of bowel perforation caused by paper ingestion. A 14-year-old boy with abdominal pain underwent exploratory laparotomy and was found to have abdominal pus and ileal perforation. A crumpled paper was found at the site of perforation. Postoperative enquiry revealed that the patient had ingested 10 crumpled papers. We highlight that recording the history is an important aspect in the management of patients with acute abdominal pain and that foreign bodies should be included in its differential diagnosis. (author)

  18. Gallbladder removal - laparoscopic

    ... PA: Elsevier Saunders; 2012:chap 55. Read More Acute cholecystitis Chronic cholecystitis Gallbladder removal - open Gallstones Patient Instructions Bland diet Surgical wound care - open When you have nausea and vomiting ...

  19. Mesenteric teratoma associated with acute perforated appendicitis in a 2-year-old girl

    Jihoon Jang

    2016-07-01

    Full Text Available Mesenteric teratoma is a rare tumor, with few cases reported in the literature. Because mesenteric teratomas have no specific signs or symptoms, their clinical manifestations depend on their size and location. This report describes a mesenteric teratoma associated with acute perforated appendicitis in a 2-year-old girl who presented with abdominal pain and high grade fever.

  20. Acute gastric dilatation with infarction and perforation: Report of fatal outcome in patient with anorexia nervosa

    Saul, S. H.; Dekker, A.; Watson, C G

    1981-01-01

    This is a report of a 22-year-old woman with treated anorexia nervosa who died of complications of acute gastric dilatation—that is, infarction and perforation with severe and irreversible shock. Binge eating and drinking, precipitated by emotional crises, contributed to her acute gastric dilatation. This complication of anorexia nervosa has been previously reported, but, unlike the others, this case ended fatally. The literature is reviewed.

  1. Spontaneous Perforation of Pyometra Presenting as Acute Abdomen and Pneumoperitoneum Mimicking Those of Gastrointestinal Origin

    Takahiro Yamada

    2015-01-01

    Full Text Available Gastrointestinal (GI perforation accounts for over 90% of acute abdomen and pneumoperitoneum. The presence of pneumoperitoneum secondary to spontaneously perforated pyometra is an interesting yet confusing finding given the absence of gastrointestinal (GI perforation, because pyometra is more common in postmenopausal women. We report an instructive case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 70-year-old postmenopausal female was admitted to surgical emergency with signs of diffuse peritonitis. After resuscitation, an emergency laparotomy was performed because of suspicion of GI perforation. At laparotomy, about 2,000 mL of purulent fluid was found to be present in peritoneal cavity, while GI tract was intact. A rent with a diameter of 5 mm was found on anterior fundus of uterus. A total abdominal hysterectomy with a bilateral salpingo-oophorectomy was performed. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on postoperative day 16. Our case illustrates the importance of clinical knowledge of acute gynecological diseases, which are not uncommonly encountered by the general surgeon. Moreover, good appreciation of pelvic anatomy and close collaboration with gynecology and GI surgery colleagues is essential as operative intervention is often required.

  2. Spontaneous perforation of pyometra presenting as acute abdomen and pneumoperitoneum mimicking those of gastrointestinal origin.

    Yamada, Takahiro; Ando, Nanako; Shibata, Naoshi; Suitou, Motomu; Takagi, Hiroshi; Matsunami, Kazutoshi; Ichigo, Satoshi; Imai, Atsushi

    2015-01-01

    Gastrointestinal (GI) perforation accounts for over 90% of acute abdomen and pneumoperitoneum. The presence of pneumoperitoneum secondary to spontaneously perforated pyometra is an interesting yet confusing finding given the absence of gastrointestinal (GI) perforation, because pyometra is more common in postmenopausal women. We report an instructive case of diffuse peritonitis caused by spontaneous perforation of pyometra. A 70-year-old postmenopausal female was admitted to surgical emergency with signs of diffuse peritonitis. After resuscitation, an emergency laparotomy was performed because of suspicion of GI perforation. At laparotomy, about 2,000 mL of purulent fluid was found to be present in peritoneal cavity, while GI tract was intact. A rent with a diameter of 5 mm was found on anterior fundus of uterus. A total abdominal hysterectomy with a bilateral salpingo-oophorectomy was performed. Despite intensive care and a course of antibiotics, the patient died of multiple organ failure resulting from sepsis on postoperative day 16. Our case illustrates the importance of clinical knowledge of acute gynecological diseases, which are not uncommonly encountered by the general surgeon. Moreover, good appreciation of pelvic anatomy and close collaboration with gynecology and GI surgery colleagues is essential as operative intervention is often required. PMID:25628913

  3. A rare cause of acute abdomen: spontaneous common hepatic duct perforation.

    Pülat, Hüseyin; Karaköse, Oktay; Benzin, Mehmet Fatih; Sabuncuoğlu, Mehmet Zafer; Çetin, Recep

    2016-01-01

    Spontaneous extrahepatic bile duct perforation is generally seen in infants. Although rarely seen in adults, it may be seen with fatal bile peritonitis. Therefore, for a patient presenting with acute abdominal symptoms, differential diagnosis must be made with radiological imaging such as abdominal ultrasonography or computed tomography, without any loss of time. In these imaging tests, in cases of gallstone disease together with perihepatic free fluid or choledocus which can not be monitored, it should be considered in the differential diagnosis. An emergency surgical intervention should be planned to avoid serious complications. The aim of this paper was to present the rare cause of acute abdomen which developed associated with spontaneous common hepatic canal perforation in an adult. PMID:27135087

  4. Spontaneous perforation of pyometra presenting as acute abdomen: a rare condition with considerable mortality.

    Yin, Wan-Bin; Wei, Yan-Hua; Liu, Guang-Wei; Zhao, Xiao-Tang; Zhang, Mao-Shen; Hu, Ji-Lin; Zhang, Nan-Yang; Lu, Yun

    2016-04-01

    Pyometra is an uncommon and potentially lethal disease that occurs mainly in postmenopausal women. Spontaneous perforation of pyometra presenting as acute abdomen is an extremely rare complication of pyometra, and the patients are always admitted to the emergency department. An additional case is reported herein. In addition, a literature review was performed between 1949 and 2015. A correct preoperative diagnosis was made in 21.05% of all the cases. Of all cases, 25.71% were associated with malignant disease. The mortality rate of spontaneous perforation of pyometra is 31.88%. Thus, it should be considered in the differential diagnosis of acute abdomen in elderly women. Total hysterectomy along with bilateral salpingo-oophorectomy is the preferred treatment. Administration of broad-spectrum antibiotics and postoperative intensive care support are essential to reduce the high mortality. PMID:26365324

  5. Rare cause of acute surgical abdomen with free intraperitoneal air: Spontaneous perforated pyometra. A report of 2 cases

    Lim, Siew Fung; Lee, Song Liang; Chiow, Adrian Kah Heng; Foo, Chek Siang; Wong, Andrew Siang Yih; Tan, Su-Ming

    2012-01-01

    Summary Background: The acute abdomen accounts for up to 40% of all emergency surgical hospital admissions and a large proportion are secondary to gastrointestinal perforation. Studies have shown the superiority of the abdominal CT over upright chest radiographs in demonstrating free intraperitoneal air. Spontaneous perforated pyometra is a rare cause of the surgical acute abdomen with free intraperitoneal air. Only 38 cases have been reported worldwide. Case Report: We report 2 cases of spon...

  6. Perforated appendicitis masquerading as acute pancreatitis in a morbidly obese patient

    Michael J Forster; Jacob A Akoh

    2008-01-01

    Diagnosis and treatment of common conditions in morbidly obese patients still pose a challenge to physicians and surgeons. Sometimes too much reliance is put on investigations that can lead to a misdiagnosis. This case demonstrates an obese woman admitted under the medical team with a presumed diagnosis of pneumonia, who was later found to have an acute abdomen and raised amylase, which led to an assumed diagnosis of pancreatitis. She died within 24 h of admission and post mortem confirmed the cause of death as systemic sepsis due to perforated appendicitis, with no evidence of pancreatitis. Significantly elevated serum amylase level may occur in non-pancreatitic acute abdomen.

  7. Perforated appendicitis masquerading as acute pancreatitis in a morbidly obese patient.

    Forster, Michael-J; Akoh, Jacob-A

    2008-03-21

    Diagnosis and treatment of common conditions in morbidly obese patients still pose a challenge to physicians and surgeons. Sometimes too much reliance is put on investigations that can lead to a misdiagnosis. This case demonstrates an obese woman admitted under the medical team with a presumed diagnosis of pneumonia, who was later found to have an acute abdomen and raised amylase, which led to an assumed diagnosis of pancreatitis. She died within 24 h of admission and post mortem confirmed the cause of death as systemic sepsis due to perforated appendicitis, with no evidence of pancreatitis. Significantly elevated serum amylase level may occur in non-pancreatitic acute abdomen. PMID:18350613

  8. Gallbladder duplication

    Yagan Pillay

    2015-01-01

    Conclusion: Duplication of the gallbladder is a rare congenital abnormality, which requires special attention to the biliary ductal and arterial anatomy. Laparoscopic cholecystectomy with intraoperative cholangiography is the appropriate treatment in a symptomatic gallbladder. The removal of an asymptomatic double gallbladder remains controversial.

  9. Acute iliac artery thrombosis and pyloric ulcer perforation - unique double emergency pathologies detected with MDCT

    Full text: Acute iliac artery thrombosis and pyloric ulcer perforation are both emergencies that require different surgical approach. Both conditions have serious consequences and high mortality rate. There are fewer reports on simultaneous cases of such surgical emergencies. We present a case of 67 years old man with abdominal pain with acute onset and paleness and pain in the left lower extremity. the patient was referred for a CT for assessment of acute limb ischaemia and also suspected mesenteric thrombosis. MDCT of abdomen and peripheral CT angiography of lower extremities was performed. The aim is to show the benefit of MDCT examination in depicting varieties of pathologies encountered in emergency patients. MDCT showed total occlusion of left iliac artery. No signs of mesenteric thrombosis were evident and the mesenteric arteries were patent. However there was free air in the peritoneal cavity suggestive of perforation. the patient was operated - arterial thrombectomy was performed together with pyloric ulcus excision. MDCT is an excellent non-invasive method that can give prompt answers to surgical emergencies

  10. INCIDENCE, RISK FACTORS AND COMPLICATIONS OF ACUTE PERFORATED AND NON - PERFORATED APPENDICITIS IN A RURAL SETUP OF ANDHRA PRADESH

    Anil Kumar

    2015-05-01

    Full Text Available Appendicitis is one of the most common surgical emergencies. The incidence of appendicitis and chances of complication in the form of perforation are dependent on both the patients and non - patient factors . There are various studies conducted to address this problem, but there are no studies conducted to look in to the incidence of appendicitis in east Godavari district of Andhra Pradesh. Our study was aimed to bridge thi s gap. METHOD S AND MATERIALS: this was a retrospective study, patient data from 2009 - 2014 was analyzed and the age, distance from hospital, educational and socioeconomic background of the patients was collected. The duration between first appearance of sy mptoms and hospitalization was recorded. The incidence of post - op complication was also recorded. RESULTS: T he incidence of perforation was 15% in our study population, most of the patients were from low socioeconomic group and having income less than 5000 /month. The middle age group between 30 - 40 years was commonly affected by the appendicitis. The time laps between appearance of symptoms and hospitalization was found to be a predominant factor in the perforation. Surgical site infection was most common co mplication in the patients treated. CONCLUSION: T he incidence of perforation is still high and the time laps between first appearance of symptoms and hospitalization is a major determinant of perforation or complication in the appendicitis.

  11. Perforation and mortality after cleansing enema for acute constipation are not rare but are preventable

    Niv G

    2013-04-01

    Full Text Available Galia Niv,1 Tamar Grinberg,2 Ram Dickman,3 Nir Wasserberg,4 Yaron Niv1,3 1Risk Management and Quality Assurance, 2Emergency Department, 3Department of Gastroenterology, 4Department of Surgery B, Rabin Medical Center, Beilinson Hospital and Tel Aviv University, Tel Aviv, Israel Objectives: Constipation is a common complaint, frequently treated with cleansing enema. Enemas can be very effective but may cause serious adverse events, such as perforation or metabolic derangement. Our aim was to evaluate the outcome of the use of cleansing enema for acute constipation and to assess adverse events within 30 days of therapy. Methods: We performed a two-phase study: an initial retrospective and descriptive study in 2010, followed by a prospective study after intervention, in 2011. According to the results of the first phase we established guidelines for the treatment of constipation in the Emergency Department and then used these in the second phase. Results: There were 269 and 286 cases of severe constipation in the first and second periods of the study, respectively. In the first study period, only Fleet® Enema was used, and in the second, this was changed to Easy Go enema (free of sodium phosphate. There was a 19.2% decrease in the total use of enema, in the second period of the study (P < 0.0001. Adverse events and especially, the perforation rate and the 30-day mortality in patients with constipation decreased significantly in the second phase: 3 (1.4% versus 0 (P = 0.0001 and 8 (3.9% versus 2 (0.7% (P = 0.0001, for perforation and death in the first and second period of the study, respectively. Conclusion: Enema for the treatment of acute constipation is not without adverse events, especially in the elderly, and should be applied carefully. Perforation, hyperphosphatemia (after Fleet Enema, and sepsis may cause death in up to 4% of cases. Guidelines for the treatment of acute constipation and for enema administration are urgently needed. Keywords

  12. Plasminogen initiates and potentiates the healing of acute and chronic tympanic membrane perforations in mice

    Shen, Yue; Guo, Yongzhi; Wilczynska, Malgorzata; Li, Jinan; Hellström, Sten; Ny, Tor

    2014-01-01

    Background: Most tympanic membrane (TM) perforations heal spontaneously, but approximately 10-20% remain open as chronic TM perforations. Chronic perforations can lead to an impaired hearing ability and recurrent middle ear infections. Traditionally, these perforations must be surgically closed, which is costly and time consuming. Therefore, there is a need for simpler therapeutic strategies. Previous studies by us have shown that plasminogen (plg) is a potent pro-inflammatory regulator that ...

  13. Realtime ultrasonographic findings in gallbladder carcinoma

    Ko, Y. T.; Woo, S. K.; Suh, I. J.; Lim, J. H.; Kim, H. K.; Kim, S. Y.; Ahn, C. Y. [Kyung Hee University Hospital, Seoul (Korea, Republic of)

    2010-05-15

    It is well known that realtime ultrasonography is the primary diagnostic modality to evaluate gallbladder diseases. The authors studied ultrasonographic findings of 10 pathologically proven gallbladder carcinoma patients, and it was compared with the findings of 4 cases of ERCP and 2 cases of CT which were performed at the same period. The results were as follows: 1. They were 6 males and 4 females with over 50 years of age except a 41 year old female. 2. The ultrasonographic classifications of the cases were 4 of fungating mass types, 3 of mass filling gallbladder types, 2 wall thickening types and 1 of mixed type, wall thickening and fungating mass. 3. Seven cases of cholecystitis, 6 cases of intrahepatic biliary duct dilatation, 5 cases of gallstone, 4 cases of common bile duct dilatation, 4 cases of sludge bile, 2 cases of gallbladder dilatation, 1 case of right sub phrenic and pericholecystic abscess due to perforated gallbladder. 4. Five cases of mesenteric infiltrations, 3 cases of hepatic infiltration adjacent to gallbladder, 2 cases of lymphatic metastasis to right lobe of liver and 2 cases of pericholedochal and pericaval lymph node metastasis. 5. The indistinct margin between gallbladder and surrounding organ adjacent to gallbladder mass or gallbladder wall thickening suggest cancer infiltration to adjacent organ such as liver or omentum. 6. If gallstone is engulfed in thickened gallbladder wall, the wall thickening suggests gallbladder carcinoma. 7. The differentiation between fungating mass and sludge bile, and the determination of mass could be done by positional change. 8. The preoperative ultrasonic diagnositc accuracy was in 9 out of 10 cases (90%). 9. Because of the frequent cystic duct obstruction by associated inflammation, the diagnostic accuracy of ERCP for gallbladder carcinoma was low.

  14. Primary appendiceal lymphoma presenting as suspected perforated acute appendicitis: clinical, sonography and CT findings with pathologic correlation

    Guo, Jingjing; Wu, Gang; Chen, Xiaojun; Li, Xiaodong

    2014-01-01

    The gastrointestinal tract is the most common site for extranodal involvement by non-Hodgkin’s lymphoma. However, primary appendiceal lymphomas presenting as perforated acute appendicitis are very rare: they occur in only 0.015% of all gastrointestinal lymphoma cases. The management of this condition is still controversial, and a multimodality approach (e.g., surgery, radiation therapy, and chemotherapy) is the optimal treatment. In these cases, appendiceal non-Hodgkin’s lymphomas typically m...

  15. A CALCULUS CHOLECYSTITIS PERFORATING AT THE NECK

    Jayashri

    2014-08-01

    Full Text Available Gallbladder perforation is a rare complication of cholecystitis and cholelithiasis. The high morbidity and mortality rates associated with this condition are due to delays in diagnosis and treatment since signs and symptoms of perforation do not differ significantly from those of uncomplicated cholecystitis. We report a case of 17 year old boy who presented with perforation at the neck of gall bladder with extrusion of a stone. It was associated with bile infected with S. typhi.

  16. High cytokine levels in perforated acute otitis media exudates containing live bacteria.

    Skovbjerg, S; Roos, K; Nowrouzian, F; Lindh, M; Holm, S E; Adlerberth, I; Olofsson, S; Wold, A E

    2010-09-01

    Acute otitis media (AOM) is an inflammatory response to microbes in the middle ear, sometimes associated with rupture of the tympanic membrane. Human leukocytes produce different patterns of inflammatory mediators in vitro when stimulated with Gram-positive and Gram-negative bacteria, respectively. Here, we investigated the cytokine and prostaglandin E2 (PGE2) responses in middle ear fluids (MEFs) from children with spontaneously perforated AOM, and related the mediator levels to the presence of pathogens detected by culture (live) or PCR (live or dead). Furthermore, the in vivo cytokine pattern was compared with that induced in leukocytes stimulated by dead bacteria in vitro. MEFs with culturable pathogenic bacteria contained more interleukin (IL)-1β (median: 110 μg/L vs. <7.5 μg/L), tumour necrosis factor (TNF) (6.3 μg/L vs. <2.5 μg/L), IL-8 (410 μg/L vs. 38 μg/L) and IL-10 (0.48 μg/L vs. <0.30 μg/L) than culture-negative fluids, irrespective of PCR findings. IL-6 and PGE2 were equally abundant (69-110 μg/L) in effusions with live, dead or undetectable bacteria. Cytokine levels were unrelated to bacterial species and to the presence or absence of virus. Similar levels of TNF and IL-6 as found in the MEFs were obtained by in vitro stimulation of leukocytes, whereas 11 times more IL-1β and 3.5 times more IL-8 were produced in vivo, and 22 times more IL-10 was produced in vitro. Vigorous production of proinflammatory cytokines accompanies AOM with membrane rupture, regardless of the causative agent, but the production seems to cease rapidly once the bacteria are killed and fragmented. IL-6 and PGE2, however, remain after bacterial disintegration, and may play a role in the resolution phase. PMID:19832705

  17. Acute Acalculous Cholecystitis due to Viral Hepatitis A

    Safak Kaya; Ahmet Emre Eskazan; Nurettin Ay; Birol Baysal; Mehmet Veysi Bahadir; Arzu Onur; Recai Duymus

    2013-01-01

    Inflammation of the gallbladder without evidence of calculi is known as acute acalculous cholecystitis (AAC). AAC is frequently associated with gangrene, perforation, and empyema. Due to these associated complications, AAC can be associated with high morbidity and mortality. Medical or surgical treatments can be chosen according to the general condition of the patient, underlying disease and agent. Particularly in acute acalculous cholecystitis cases, early diagnosis and early medical treatme...

  18. Agenesis of the Gallbladder in Monozygotic Twin Sisters.

    Hoshi, Koki; Irisawa, Atsushi; Shibukawa, Goro; Yamabe, Akane; Fujisawa, Mariko; Igarashi, Ryo; Sato, Ai; Maki, Takumi

    2016-01-01

    Agenesis of the gallbladder, a rare anomaly, is generally regarded as an organogenic failure. Several reports suggest that this congenital defect is inherited but that supposition remains controversial. We described agenesis of the gallbladder in identical twins. A 21-year-old female presented with a history of acute pain in the epigastrium and right hypochondrium. Various imaging modalities showed "gallbladder agenesis." Moreover, her older identical twin sister had also no visualized gallbladder in imaging modalities. This case report strongly suggested that agenesis of the gallbladder would be caused by a genetic abnormality. PMID:26925274

  19. Gallbladder tuberculosis: case report

    余日胜; 刘奕青

    2002-01-01

    @@ Abdominal tuberculosis is common in developing countries, but gallbladder involvement is extremely rare. The diagnosis of gallbladder tuberculosis is often not suspected prior to surgery or biopsy.This paper describes the CT and ultrasonographic features of gallbladder tuberculosis in a 35-year-old patient and reviews the literature of gallbladder tuberculosis.

  20. Bacteriological examination of gallbladder contents

    Petaković Goran

    2002-01-01

    Full Text Available Introduction Acute calculous (obstructive cholecystitis develops as a consequence of cystic obstruction and obstruction of bile flow into choledochus. Most often it is a result of impacted gallstones in Hartman's pouch or the cystic duct. Their direct pressure on gallbladder mucosa causes ischemia, necrosis and ulceration with consequential wall edema and obstructed venous flow. This mechanism is further increasing and spreading the inflammatory process. Ulcerations may be that extensive, that mucosa is highly recognizable on the microscopic preparation. Leukocyte infiltration of all segments occurs. Results of necrosis are as follows: perforation with pericholecystic abscess formation, fistulization or biliary peritonitis. Aim The aim of this investigation was to use microbial sensitivity tests in order to establish possibilities of antibiotic therapy in patients with acute cholecystitis. Material and methods Using random sampling a total of 240 patients with acute cholecystitis were included in the investigation. They were all treated at the Clinic of Abdominal and Endocrine Surgery of the Clinical Center Novi Sad in the period 1997-1999. All patients underwent bacteriological examination and were coherent in regard to sex and age. Microbial sensitivity tests analyzed two groups of bacteria: Group I Escherichia coli, Klebsiella and Staphylococcus and Group II: other isolated bacteria (Citrobacter, Enterobacter, Enterococcus, Proteus, Pseudomonas Serratia and Streptococcus. Results In our material Escherichia coli was isolated in most patients - 32 (55.17%, Klebsiella and Staphylococcus in 6 (10.34% patients and Streptococcus in 4 (6.90%, whereas other bacteria were infrequent (Citrobacter and Serratia in 3.45%, Enterobacter, Proteus and Pseudomonas in 1.75%. Thus, E. coli, Klebsiella and Staphylococcus were established in 75.85% of bacteriologic findings, and all the rest in 24.15%. Assessment regarding premedication with antibiotics started

  1. Diagnostic value of ultrasonography, infusion tomography of the gall-bladder and sup(99m)Tc-DIDA hepatobiliary scanning in cases of suspected acute cholecystitis

    Holst Pedersen, J.; Hancke, S.; Christensen, B.; Gammelgaard, J.; Haubek, A.; Ingemann Jensen, L.; Munck, O.; Wied, U. (Koebenhavns amts sygehus i Herlev, kirurgisk gastroenterologisk afd., Herlev, Denmark)

    1982-01-01

    Ultrasonography, infusion tomography of the gall-bladder and sup(99m)Tc-diethyl acetanilide iminodiacetic acid (DIDA) hepatobiliary scanning were compared in a prospective investigation of 45 consecutive patients in whom acute cholecystitis was suspected clinically. The definitive diagosis of acute cholecystitis was established or excluded at operation in 35 patients, by oral cholecystography in five and by intravenous cholangiography in five. The predictive values of positive and negative results of investigation were 100% and 83%. respectively, with ultrasonography and 98% and 88%, respectively, in hepatobiliary scanning. The corresponding values for infusion tomography were 87% and 33%, respectively. It is concluded from these results that ultrasonography and sup(99m)Tc-DIDA hepatobiliary scanning are capable of establishing the diagnosis rapidly and with certainty in cases of suspected acute cholecystitis. A preliminary account of the results of routine employment of sup(99m)Tc-DIDA hepatobiliary scanning in 29 consecutive patients revealed no erroneous diagnoses. In the majority of patients with acute cholecystitis, operation proved possible within 48 hours of admission.

  2. Magnetic Resonance Imaging of the Gallbladder: Spectrum of Abnormalities

    Elsayes, K.M.; Oliveira, E.P.; Narra, V.R.; EL-Merhi, F.M.; Brown, J.J. [Dept. of Radiology, Univ of Michigan Health Center, Ann Arbor, Michigan (United States)

    2007-07-15

    Various pathologies involving the gallbladder can manifest clinically, producing nonspecific clinical symptoms and making diagnosis difficult and challenging. Real-time sonography is the most widely used diagnostic study for the gallbladder and the primary screening examination of choice. With increasing use of magnetic resonance imaging (MRI) and MR cholangiopancreatography (MRCP), gallbladder pathology is frequently seen. Understanding the basic patterns of various disease manifestations and appearance on MRI is the key to making an accurate diagnosis. Given its inherent tissue contrast and contrast sensitivity, MRI in conjunction with MRCP can be a very valuable test in evaluating gallbladder pathology. Gallbladder pathology can be classified into congenital (such as absence), inflammatory (acute, hemorrhagic, and chronic cholecystitis), traumatic, benign (polyps) and malignant tumors (gallbladder carcinoma and lymphoma), and other disease processes can be seen in cholelithiasis, cholesterosis, thickened gallbladder wall, and Mirrizzi syndrome.

  3. Acute pseudo-obstruction of the large bowel with caecal perforation following normal vaginal delivery: a case report

    Seenath Marlon

    2010-04-01

    Full Text Available Abstract Introduction Acute pseudo-obstruction of the large bowel following normal vaginal delivery is an extremely rare complication of normal vaginal delivery. It can be fatal if not recognized early. Only one previous report has been found in the English literature. Case presentation A 36-year old Caucasian, normally fit woman presented with abdominal distension and vomiting five days post-normal vaginal delivery at term. Localised peritonitis in the right iliac fossa developed in the next few days, and caecal perforation was found at laparotomy, without evidence of appendicitis or colitis. Conclusion Although very rare, Ogilvie's syndrome should be considered by obstetricians, general surgeons and general practitioners as a potential cause of vomiting and abdominal pain following normal vaginal delivery. Early recognition and management are essential to minimize the possibility of developing serious complications.

  4. Perforated peptic ulcer in an adolescent boy with acute appendicitis: a case report

    Aazam Khorassani

    2013-06-01

    Full Text Available Background: Peptic ulcer disease is one of the most common GI disorders. Perforation has the highest mortality rate of any complication of ulcer disease, while early diagno-sis and emergency treatment save patient life.Case presentation: This paper reports an adolescent boy admitted to the Ziaeian University Hospital. He suffered from severe abdominal pain with dyspnea had been started since past three hours. Periumbilical pain started from past 2-3 days, gradually localized to the right lower quadrant. He had anorexia without nausea and vomiting. He was tachycardic and tachypneic, but he did not have fever. On physical examination, bowel sound was hypoactive, there was generalize tenderness, guarding and rebound tender-ness focused in the right lower quadrant and suprapubic region. Laboratory finding indicated leukocytosis. Chest X-ray showed free air under diaphragm. Once the diagno-sis has been made, the patient was given analgesia and antibiotics, resuscitated with isotonic fluid, and taken to the operating room. Laparotomy was implemented through a midline incision. There was bile secretion in the peritoneal cavity. Appendix was inflamated. Cecum and ileum were normal. A small perforation, 4mm in size was detected in first portion of duodenum. Appendectomy and omental patch repair were done. Ten days later, the patient was discharged in a good state. Serologic test for helicobacter pylori was negative.Conclusion: Stomach and duodenal perforation should be considered in patients with-out peptic ulcer disease, especially in children and adolescents with sudden and severe abdominal pain who are admitted to the hospital for other diseases. Because some patients present with peptic ulcer complications that are seemingly exacerbated by stressful life events.

  5. Bacteriological examination of gallbladder contents

    Petaković Goran; Korica Milan; Gavrilović Sava

    2002-01-01

    Introduction Acute calculous (obstructive) cholecystitis develops as a consequence of cystic obstruction and obstruction of bile flow into choledochus. Most often it is a result of impacted gallstones in Hartman's pouch or the cystic duct. Their direct pressure on gallbladder mucosa causes ischemia, necrosis and ulceration with consequential wall edema and obstructed venous flow. This mechanism is further increasing and spreading the inflammatory process. Ulcerations may be that extensive, th...

  6. Surgical treatment of gallbladder polypoid lesions

    Pejić Miljko A.

    2003-01-01

    patients demographical data as well as their symptoms and radiographic findings. If the patient was operated, patohistological findings were analyzed also. RESULTS In our study 38 examined patients had mean age of 53.2 years (standard deviation of 12.8 years; range 26-80 years. The male-female ratio was 1:1. Overall 36 patients had symptoms that could be related to gallbladder diseases. Among these patients, 32 had pain in the upper-right quadrant of the abdomen that could be defined as biliar colic, and two had symptoms of acute cholecystitis. Among remaining four patients, two were examined because of the pain in the lower part of the abdomen. One patient had high temperature of unknown origin and the gallbladder polyp was detected accidentally during the ultrasonographic examination of the abdomen. Second patient had jaundice of unknown origin with ultrasound showing no significant changes in biliary tract. Preoperative ultrasound findings were inconsistent. The size of the lesion was marked only in 18 out of 38 patients. Among 34 operated patients, just 11 of them had patohistologicaly verified polipoid lesion. Patohistological analyzes of extirpated gallbladders showed one normal gallbladder, seven cholesterol polyps, one polipoid cholecystitis, and two real gallbladder neoplasms. One patient had gallbladder adenoma while the other had adenocarcinoma. Malignancy rate was 2.94% (one in 34. All patients with neoplastic polyps had solitary lesion larger than 1 cm in diameter, while the patients with non-neoplastic lesions had multiple lesions smaller than 1 cm in diameter. All operated patients, with the exception of one, had pathologically verified abnormal gallbladders. This results showed the presence of chronic cholecystitis even in the absence of the polyps. DISCUSSION Generally, no treatment is required in young patients with very small gallbladder polyps who are completely free from any symptoms. A patient with dyspeptic symptoms but no painful episodes consistent

  7. Is Routine Ultrasound Examination of the Gallbladder Justified in Critical Care Patients?

    Maria Pappa; Glykeria Petrocheilou; Alexandra Gavala; Dimitrios Karakitsos; Efimia Evodia; Pavlos Myrianthefs; Ioanna Vlachou; George Baltopoulos

    2012-01-01

    Objective. We evaluated whether routine ultrasound examination may illustrate gallbladder abnormalities, including acute acalculous cholecystitis (AAC) in the intensive care unit (ICU). Patients and Methods. Ultrasound monitoring of the GB was performed by two blinded radiologists in mechanically ventilated patients irrespective of clinical and laboratory findings. We evaluated major (gallbladder wall thickening and edema, sonographic Murphy's sign, pericholecystic fluid) and minor (gallbladd...

  8. Color doppler sonography in thickened gallbladder wall

    Han, Sang Suk; Choi, Seok Jin; Seo, Chang Hae; Eun, Choong Ki [Inje Univ. College of Medicine, Kimhae (Korea, Republic of)

    1996-11-01

    The thickening of the gallbladder wall is a valuable finding for the diagnosis of cholecystitis, but may be seen in non-cholecystic disease as well as in acute or chronic cholecystitis. The purpose of this study is to determine the value of color Doppler sonography in differentiating the causes of thickened gallbladder wall. Ninety eight patients with thickened gallbladder wall(more than 3mm) which was not due to gallbladder cancer were prospectively evaluated with color Doppler sonography. Sixty-six cases, confirmed by pathologic reports and clinical records, were analyzed for correlation between thickened gallbladder wall and color flow signal according to the underlying causes. Of the 66 patients, 28 cases were cholecystitis and 38 cases had non-cholecystic causes such as liver cirrhosis, ascites, hepatitis, pancreatitis, renal failure, and hypoalbuminemia. Of the 28 patients with cholecystitis(12 acute, 16 chronic), 23(82%) had color Doppler flow signals in the thickened gallbladder wall. Of the 38 patients with non-cholecystic causes, eight(21%) had color Doppler flow signals. There was a statistically significant difference of color Doppler flow signals between the cholecystitis and non-cholecystic groups(p=0.0001). No significant difference of color Doppler flow signals was found between cases of acute and chronic cholecystitis. Of the 23 patients with color Doppler flow signals in 28 cases of cholecystitis, 18(78.3%) showed a linear pattern and five(21.7%) showed a spotty pattern. Of the eight patients with color Doppler flow signals in the 38 non-cholecystic cases, four(50%) showed a linear pattern and four(50%) showed a spotty pattern. In cholecystitis, a linear color Doppler flow signal pattern is a much more frequent finding than a spotty pattern. Color Doppler sonography is a useful and adequate method for determining whether a thickened gallbladder wall is the result of cholecystitis or has non-cholecystic causes.

  9. Color doppler sonography in thickened gallbladder wall

    The thickening of the gallbladder wall is a valuable finding for the diagnosis of cholecystitis, but may be seen in non-cholecystic disease as well as in acute or chronic cholecystitis. The purpose of this study is to determine the value of color Doppler sonography in differentiating the causes of thickened gallbladder wall. Ninety eight patients with thickened gallbladder wall(more than 3mm) which was not due to gallbladder cancer were prospectively evaluated with color Doppler sonography. Sixty-six cases, confirmed by pathologic reports and clinical records, were analyzed for correlation between thickened gallbladder wall and color flow signal according to the underlying causes. Of the 66 patients, 28 cases were cholecystitis and 38 cases had non-cholecystic causes such as liver cirrhosis, ascites, hepatitis, pancreatitis, renal failure, and hypoalbuminemia. Of the 28 patients with cholecystitis(12 acute, 16 chronic), 23(82%) had color Doppler flow signals in the thickened gallbladder wall. Of the 38 patients with non-cholecystic causes, eight(21%) had color Doppler flow signals. There was a statistically significant difference of color Doppler flow signals between the cholecystitis and non-cholecystic groups(p=0.0001). No significant difference of color Doppler flow signals was found between cases of acute and chronic cholecystitis. Of the 23 patients with color Doppler flow signals in 28 cases of cholecystitis, 18(78.3%) showed a linear pattern and five(21.7%) showed a spotty pattern. Of the eight patients with color Doppler flow signals in the 38 non-cholecystic cases, four(50%) showed a linear pattern and four(50%) showed a spotty pattern. In cholecystitis, a linear color Doppler flow signal pattern is a much more frequent finding than a spotty pattern. Color Doppler sonography is a useful and adequate method for determining whether a thickened gallbladder wall is the result of cholecystitis or has non-cholecystic causes

  10. Non-Hodgkin lymphoma as a cause of acute intestinal obstruction/perforation in patients with adenocarcinoma of the sigmoidcolon: a case report

    Marcelo Pandolfi Basso; Adriana Borgonovi Christiano; Letícia Vieira Guerrer; Francisco De Assis Gonçalves-Filho; João Gomes Netinho

    2011-01-01

    Report of a rare case of an 83-year-old patient with lymphoma of the terminal ileum causing obstructive/perforated acute abdomen synchronous with sigmoid colon adenocarcinoma and review of literature data about small bowel malignancies, particularly lymphomas. It seems to correspond to a rare disease (2% of all bowel cancers), more prevalent in elderly and immunocompromised patients, whose symptoms are vague and early diagnosis is difficult, often making it impossible to establish the correct...

  11. Gallbladder ulcer erosion into the cystic artery: a rare cause ofupper gastro-intestinal bleeding Case report

    Person Benjamin; Shmulevsky Pavel; Farraj Mouad; Ben-Ishay Offir; Kluger Yoram

    2010-01-01

    Abstract Intra luminal gallbladder bleeding is a rare cause of hemobilia that results in upper gastro-intestinal bleeding. In this case report we present a patient who presented with melena and eventually was diagnosed as bleeding from an ulcer in the gallbladder which was induced by gallstones and eroded into the cystic artery. Surgery revealed perforation of gallbladder which was the result of a pressure sore induced by a second gallstone.

  12. Primary leiomyosarcoma of gallbladder

    Park, Eun Young; Seo, Hyung-Il; Yun, Sung Pil; Kim, Suk; Kim, Joo Yeun; Han, Koon Taek

    2012-01-01

    Malignant mesenchymalneoplasms of the gallbladder are extremely rare with only 105 cases of primary gallbladder sarcoma having been described. It has a very aggressive behavior and is usually diagnosed at advanced stages. Therefore, curative surgical management may not be possible. We performed a radical cholecystectomy (S4b + S5 segmentectomy), omentectomy and small bowel resection in a 54-year-old patient with locally invasive leiomyosarcoma of the gallbladder. Further studies are needed to...

  13. Perforated appendicitis masquerading as acute pancreatitis in a morbidly obese patient

    Forster, Michael J.; Akoh, Jacob A.

    2008-01-01

    Diagnosis and treatment of common conditions in morbidly obese patients still pose a challenge to physicians and surgeons. Sometimes too much reliance is put on investigations that can lead to a misdiagnosis. This case demonstrates an obese woman admitted under the medical team with a presumed diagnosis of pneumonia, who was later found to have an acute abdomen and raised amylase, which led to an assumed diagnosis of pancreatitis. She died within 24 h of admission and post mortem confirmed th...

  14. Torsion of the gallbladder: a case report

    Ijaz Samia

    2008-07-01

    Full Text Available Abstract Introduction Torsion of the gallbladder is a rare condition that most commonly affects the elderly. Pre-operative diagnosis is the exception rather than the rule. Any delay in treatment can be fatal as the gallbladder may rupture, leading to biliary peritonitis. Case presentation We present the case of an 80-year-old woman who was admitted with right upper quadrant pain initially thought to be secondary to acute cholecystitis. Subsequent ultrasound and computed tomography scans of the abdomen revealed signs suggestive of acute cholecystitis but neither modality detected any gallstones. As the patient's symptoms failed to resolve on conservative management, she was taken to theatre for an open cholecystectomy. Intra-operatively, the gallbladder had undergone complete torsion and appeared gangrenous. A routine cholecystectomy followed and she recovered from the operation without incident. Conclusion It is rare to diagnose torsion of the gallbladder pre-operatively despite advances in diagnostic imaging. However, this differential diagnosis should be borne in mind particularly in the elderly patient, without proven gallstones, who fails to improve on conservative management. An emergency cholecystectomy is indicated in the event of diagnosing torsion of the gallbladder to avert the potentially lethal sequelae of biliary peritonitis.

  15. Polyarteritis Nodosa of the Gallbladder : A Case Report

    Polyarteritis nodosa is a necrotizing vasculitis involving predominantly small and medium sized arteries, which may affect various organs, especially heart and kidney. In autopsy series, gallbladder involvement is found in 10∼40% of cases. Rarely, it presents initially as acute cholecystitis, clinically. We report a case of polyarteritis nodosa initially presented as an acute acalculous hemorrhagic cholecystitis, which showed thickened gallbladder wall and characteristic nondependent and nonlayering intraluminal echoes on ultrasonogram, and was pathologically diagnosed

  16. Polyarteritis Nodosa of the Gallbladder : A Case Report

    Kim, Yong Soo; Jeon, Eui Yong; Rhim, Hyun Chul; Kon, Byung Hee; Cho, On Koo; Park, Dong Woo; Park, Choong Ki; Baik, Hong Kyu; Jang, Se Jin [Hanyang University College of Medicine, Seoul (Korea, Republic of)

    1996-12-15

    Polyarteritis nodosa is a necrotizing vasculitis involving predominantly small and medium sized arteries, which may affect various organs, especially heart and kidney. In autopsy series, gallbladder involvement is found in 10{approx}40% of cases. Rarely, it presents initially as acute cholecystitis, clinically. We report a case of polyarteritis nodosa initially presented as an acute acalculous hemorrhagic cholecystitis, which showed thickened gallbladder wall and characteristic nondependent and nonlayering intraluminal echoes on ultrasonogram, and was pathologically diagnosed

  17. Gallbladder aspirate from a dog.

    Neel, Jennifer A; Tarigo, Jaime; Grindem, Carol B

    2006-12-01

    A 7-year-old, male, castrated, Labrador Retriever with a history of pancreatitis and inflammatory bowel disease presented for vomiting and anorexia. Serum biochemistry findings were indicative of cholestasis, hepatocellular insult, and decreased hepatic function. Ultrasound examination showed sediment and gas within the gallbladder, and a diagnosis of emphysematous cholecystitis was made. Emergency gallbladder resection was performed. Cytologic examination of bile fluid collected at surgery showed a mixed population of bacteria (bactibilia) together with fungal organisms consistent with Cyniclomyces guttulatus (previously known as Saccharomycopsis guttulatus). Similar fungal organisms were seen on a fecal smear. Bacteria cultured were normal gastrointestinal flora, supporting ascending infection; the fungal organisms were interpreted as incidental. Histopathology of the gallbladder indicated active (suppurative) and chronic (lymphocytic) cholecystitis and sections of liver tissue had evidence of chronic liver disease. A positive liver culture indicated concurrent bacterial hepatitis or cholangiohepatitis. Despite supportive care, the dog continued to decline and was euthanized 30 days later. Necropsy results confirmed end stage liver disease, but an initiating cause was not found. This case highlights the role of bactibilia in the development of acute cholecystitis and the unique cytologic appearance of C guttulatus as an incidental finding in bile fluid. PMID:17123257

  18. 老年急性胃十二指肠穿孔的治疗分析%The treatment analysis of acute gastroduodenal perforation in elderly

    石秀全

    2015-01-01

    目的:观察单纯穿孔修补术加复尔凯营养管肠内营养治疗高龄急性胃十二指肠溃疡穿孔临床效果。方法总结、分析本院2012年7月~2014年4月行胃十二指肠溃疡穿孔单纯修补术的25例患者的临床资料。结果术后并发切口感染2例,炎性肠梗阻2例,24例患者治愈出院,1例死亡。结论胃十二指肠溃疡穿孔单纯修补术,操作简单、创伤小,配合术中置入复尔凯营养管、术后早期肠内营养、中药应用,可使高龄急性胃十二指肠穿孔患者获得更满意治疗效果。%Objective To observe the clinical efficacy of simple perforation repair plus complex Marche feeding tube enteral nutrition in the treatment of acute gastroduodenal perforation in elderly. Methods The clinical data of 25 cases of patients with acute gastroduodenal perforation in elderly treated in our hospital from July 2012 to April 2014 who were taken with alone gastric and duodena ulcer perforation repair were summarized and analyzed. Results Postopera-tive wound infection were 2 cases,inflammatory bowel obstruction were 2 cases,24 patients were cured,and 1 died. Conclusion Gastroduodenal perforation repair is simple,has small wounds,combined with feeding tube placed during surgery,early postoperative enteral nutrition,can get more satisfactory therapeutic effect in elderly patients with acute gastroduodenal perforation.

  19. Functions of the Gallbladder.

    Housset, Chantal; Chrétien, Yues; Debray, Dominique; Chignard, Nicolas

    2016-01-01

    The gallbladder stores and concentrates bile between meals. Gallbladder motor function is regulated by bile acids via the membrane bile acid receptor, TGR5, and by neurohormonal signals linked to digestion, for example, cholecystokinin and FGF15/19 intestinal hormones, which trigger gallbladder emptying and refilling, respectively. The cycle of gallbladder filling and emptying controls the flow of bile into the intestine and thereby the enterohepatic circulation of bile acids. The gallbladder also largely contributes to the regulation of bile composition by unique absorptive and secretory capacities. The gallbladder epithelium secretes bicarbonate and mucins, which both provide cytoprotection against bile acids. The reversal of fluid transport from absorption to secretion occurs together with bicarbonate secretion after feeding, predominantly in response to an adenosine 3',5'-cyclic monophosphate (cAMP)-dependent pathway triggered by neurohormonal factors, such as vasoactive intestinal peptide. Mucin secretion in the gallbladder is stimulated predominantly by calcium-dependent pathways that are activated by ATP present in bile, and bile acids. The gallbladder epithelium has the capacity to absorb cholesterol and provides a cholecystohepatic shunt pathway for bile acids. Changes in gallbladder motor function not only can contribute to gallstone disease, but also subserve protective functions in multiple pathological settings through the sequestration of bile acids and changes in the bile acid composition. Cholecystectomy increases the enterohepatic recirculation rates of bile acids leading to metabolic effects and an increased risk of nonalcoholic fatty liver disease, cirrhosis, and small-intestine carcinoid, independently of cholelithiasis. Among subjects with gallstones, cholecystectomy remains a priority in those at risk of gallbladder cancer, while others could benefit from gallbladder-preserving strategies. © 2016 American Physiological Society. Compr Physiol

  20. A CHOLELITHIASIC DOUBLE GALLBLADDER

    B. Wani

    2009-11-01

    Full Text Available Double gallbladder is rare congenital anomaly. It is important to diagnose it preoperatively for which, ultrasound is the preferred modality of imaging. We report a case of 56 years old male patient who presented with recurrent upper abdominal pain and diagnosed as two cholelithiasic gallbladders for which we did cholecystectomy of both. We are reporting this case for its rare occurrence.

  1. Tuberculosis of the Gallbladder

    2000-01-01

    Analysis of 5 patients with gallbladder tuberculosis who had open cholecystectomy and review of literature have shown that, although still rare it presents as a part of systemic miliary tuberculosis, abdominal tuberculosis, isolated gallbladder tuberculosis and as acalculus cholecystitis in anergic patients. There are no pathognomonic signs, the diagnosis depends on suspicion of tuberculosis, peroperative findings and histological examination.

  2. Genetic Polymorphisms of Functional Candidate Genes and Recurrent Acute Otitis Media With or Without Tympanic Membrane Perforation.

    Esposito, Susanna; Marchisio, Paola; Orenti, Annalisa; Spena, Silvia; Bianchini, Sonia; Nazzari, Erica; Rosazza, Chiara; Zampiero, Alberto; Biganzoli, Elia; Principi, Nicola

    2015-10-01

    Evaluation of the genetic contribution to the development of recurrent acute otitis media (rAOM) remains challenging. This study aimed to evaluate the potential association between single nucleotide polymorphisms (SNPs) in selected genes and rAOM and to analyze whether genetic variations might predispose to the development of complicated recurrent cases, such as those with tympanic membrane perforation (TMP).A total of 33 candidate genes and 47 SNPs were genotyped in 200 children with rAOM (116 with a history of TMP) and in 200 healthy controls.INFγ rs 12369470CT was significantly less common in the children with rAOM than in healthy controls (odds ratio [OR] 0.5, 95% confidence interval [CI] 0.25-1, P = 0.04). Although not significant, interleukin (IL)-1β rs 1143627G and toll-like receptor (TLR)-4 rs2737191AG were less frequently detected in the children with rAOM than in controls. The opposite was true for IL-8 rs2227306CT, which was found more frequently in the children with rAOM than in healthy controls. The IL-10 rs1800896TC SNP and the IL-1α rs6746923A and AG SNPs were significantly more and less common, respectively, among children without a history of TMP than among those who suffered from this complication (OR 2.17, 95% CI 1.09-4.41, P = 0.02, and OR 0.42, 95% CI 0.21-0.84, P = 0.01).This study is the first report suggesting an association between variants in genes encoding for factors of innate or adaptive immunity and the occurrence of rAOM with or without TMP, which confirms the role of genetics in conditioning susceptibility to AOM. PMID:26496338

  3. Hepatothorax due to a right diaphragmatic rupture related to duodenal ulcer perforation

    Se-Jin Baek; Jin Kim; Sung-Ho Lee

    2012-01-01

    Here,we present the case of a 53-year-old man with a hepatothorax due to a right diaphragmatic rupture related to duodenal ulcer perforation.On admission,the patient complained of severe acute abdominal pain,with physical examination findings suspicious for a perforated peptic ulcer.Of note,the patient had no history of other medical conditions or recent trauma,and the initial chest radiography and laboratory findings were not specific.A subsequent abdominal computed tomography revealed intrathoracic displacement of the liver,gallbladder,transverse colon and omentum through a right diaphragmatic defect.The patient then underwent an explorative laparotomy that confirmed duodenal ulcer perforation.A primary repair of the duodenal perforation was performed,and the diaphragmatic defect was repaired using a polytetrafluoroethylene patch after the organs were reduced and the cavity irrigated.This particular case proves interesting as right-sided spontaneous diaphragmatic ruptures are very rare and difficult to diagnose.Additionally,the best treatment for such large diaphragmatic defects is still controversial,especially in cases of intrathoracic or intra-abdominal contamination.

  4. Are histological alterations observed in the gallbladder precancerous lesions?

    Adriana Lúcia Agnelli Meirelles-Costa

    2010-01-01

    Full Text Available INTRODUCTION: Gallbladder cancer, which is characterized by rapid progression and a poor prognosis, is a complex disease to treat. Unfortunately, little is known currently about its etiology or pathogenesis. A better understanding of its carcinogenesis and determining risk factors that lead to its development could help improve the available treatment options. METHOD: Based on this better understanding, the histological alterations (such as acute cholecystitis, adenomyomatosis, xanthogranulomatous cholecystitis, polyps, pyloric metaplasia, intestinal metaplasia, dysplasia, cancer and others in gallbladders from 1,689 patients who underwent laparoscopic cholecystectomy for cholecystolithiasis were analyzed. The association of these gallbladder histological alterations with clinical data was studied. RESULTS: Gender analysis revealed a greater incidence of inflammatory changes in males, while dysplasia and cancer were only found in women. The incidence of cholesterolosis was greater in the patients 60 years of age and under, and the incidence of adenomyomatosis and gangrene was greater in the elderly patients. A progressive increase in the average age was observed as alterations progressed through pyloric metaplasia, intestinal metaplasia, dysplasia and then cancer, suggesting that the metaplasia-dysplasia-carcinoma sequence may occur in gallbladder cancer. Gallbladder histological alterations were also observed in asymptomatic patients. CONCLUSION: The results of this study suggest that there could be an association between some histological alterations of gallbladder and cancer, and they also suggest that the metaplasia-dysplasia-carcinoma sequence could in fact be true in the case of gallbladder cancer. Nevertheless, further studies directed towards a perfect understanding of gallbladder carcinogenesis are required.

  5. Gallbladder torsion. Case report

    Brasso, K; Rasmussen, O V

    1991-01-01

    Gallbladder torsion is a rare surgical emergency occurring primarily in elderly women. The anatomical background is a variation in the attachment of the gallbladder to the inferior margin of the liver. Increasing life span will probably lead to an increasing number of cases, and gallbladder torsion...... must be kept in mind in patients with sudden onset of pain in the upper right quadrant, nausea, vomiting, and a palpable mass. None of the laboratory routines or non-invasive examinations enables one to make the right preoperative diagnosis. Treatment is cholecystectomy. Promptly treated, the prognosis...

  6. Stages of Gallbladder Cancer

    ... through the outer layers as it grows. Being female can increase the risk of developing gallbladder cancer. Anything that increases your chance of getting a disease is called a risk factor . Having a risk factor does not mean that ...

  7. Spontaneous Perforation of Pyometra.

    Sharma, Nalini; Singh, Ahanthem Santa; Bhaphiralyne, Wankhar

    2016-04-01

    Pyometra is collection of purulent material which occurs when there is interference with its normal drainage. It is an uncommon condition with incidence of 0.1 to 0.5% of all gynecological patients. Spontaneous rupture of uterus is an extremely rare complication of pyometra. A 65-year-old lady presented with pain abdomen and purulent vaginal discharge. Preoperative diagnosis of pyometra was made by magnetic resonance imaging (MRI). Laparotomy followed by peritoneal lavage and repair of perforation was performed. Although spontaneously perforated pyometra is rare, the condition must be borne in mind with regard to elderly women with acute abdominal pain. Preoperative diagnosis of perforated pyometra is absolutely essential. Computed tomography (CT) and MRI are diagnostic tools. In selected cases conservative approach at surgery can be opted. PMID:27152313

  8. How to image the gallbladder in suspected cholecystitis

    Marton, K.I.; Doubilet, P.

    1988-11-01

    As a result of important advances in medical imaging, the oral cholecystogram is no longer the primary test of gallbladder function and anatomy. Real-time ultrasonography and cholescintigraphy, both highly sensitive and specific tests, are the two major methods for assessing gallbladder pathology. Oral cholecystography, endoscopic retrograde pancreatography, and percutaneous gallbladder puncture serve as supplementary tests. Decisions about which test to use depend on the kind of gallbladder disease that is suspected as well as the estimated likelihood of the disease before the information is obtained from the procedure. Thus, ultrasonography is the test of choice for chronic cholecystitis, with oral cholecystography reserved for situations in which the diagnosis is uncertain after ultrasonography. When acute cholecystitis is suspected, ultrasonography is also the test of choice in most patients, and cholescintigraphy is used to resolve uncertainty. 103 references.

  9. How to image the gallbladder in suspected cholecystitis

    As a result of important advances in medical imaging, the oral cholecystogram is no longer the primary test of gallbladder function and anatomy. Real-time ultrasonography and cholescintigraphy, both highly sensitive and specific tests, are the two major methods for assessing gallbladder pathology. Oral cholecystography, endoscopic retrograde pancreatography, and percutaneous gallbladder puncture serve as supplementary tests. Decisions about which test to use depend on the kind of gallbladder disease that is suspected as well as the estimated likelihood of the disease before the information is obtained from the procedure. Thus, ultrasonography is the test of choice for chronic cholecystitis, with oral cholecystography reserved for situations in which the diagnosis is uncertain after ultrasonography. When acute cholecystitis is suspected, ultrasonography is also the test of choice in most patients, and cholescintigraphy is used to resolve uncertainty. 103 references

  10. [Gallbladder motor activity in patients with virus hepatitis B].

    Mamos, Arkadiusz; Wichan, Paweł; Chojnacki, Jan; Grzegorczyk, Krzysztof

    2003-12-01

    In acute stage of virus hepatitis B patients often complain of dyspeptic discomfort. They may be a consequence of alimentary tract motor activity disorders including these of gallbladder. Routine ultrasonography in an early phase of virus hepatitis often reveals gallbladder wall thickening what may confirm the above thesis. Thus, a group of 15 patients in an acute phase of virus hepatitis B was subjected to examinations. Gallbladder motor activity was assessed by ultrasonographic method determining its total volume and ejection fraction and volume after test meal stimulus. First examination was performed in the first week since the appearance of yellowing of the walls, successive in 4 and 8 week of the disease. Obtained results were compared to the values obtained in the group of 25 healthy volunteers. It was found out that gallbladder volume was significantly decreased and ejection fraction increased in the acute phase of virus hepatitis B than in the controls. This may speak for gallbladder hyperreactivity in patients in the course of virus hepatitis B. These disorders decreased during two-month observation but even in the 8 week the investigated parameters differed from those found in the control group. PMID:15058248

  11. Gallbladder tuberculosis: False-positive PET diagnosis of gallbladder cancer

    JM Ramia; K Muffak; A Fernández; J Villar; D Garrote; JA Ferron

    2006-01-01

    Gallbladder tuberculosis (GT) is an extremely rare disease, and very few cases have been reported in the literature. The first case of GT was described in 1870 by Gaucher. A correct preoperative diagnosis of GT is unusual, and it is frequently confused with various gallbladder diseases. We present a new case of a patient who underwent surgery with the preoperative diagnosis of gallbladder cancer after a false positive positron emission tomography scan in the diagnostic work-up.

  12. Primary Gallbladder Small Lymphocytic Lymphoma as a Rare Postcholecystectomy Finding

    Kyriakos Psarras

    2014-01-01

    Full Text Available Introduction. Primary lymphoma of the gallbladder is an extremely rare entity with approximately 50 cases reported so far. In many of these cases the presenting symptoms were mimicking symptomatic gallstone disease and the diagnosis was made postoperatively, especially when the preoperative imaging results were far from suspicious for malignant disease. Patients and Methods. We report a case of primary lymphoma of the gallbladder in an 85-year-old man with gallstone disease, who was admitted for elective cholecystectomy 2 months after an episode of acute cholecystitis and pancreatitis. Histological evaluation of the specimen revealed a small lymphocytic lymphoma of the gallbladder. This type of primary gallbladder lymphoma has not been previously reported. Discussion. The most common primary lymphomas of the gallbladder are MALT lymphomas and diffuse large B-cell lymphomas, although a variety of other histological types have been reported. The association of these lesions with chronic inflammation is the most convincing theory for their pathogenesis. For lesions confined to the gallbladder, cholecystectomy is considered to be sufficient, while supplementary chemotherapy significantly improves prognosis in more advanced disease.

  13. Heterotopic Pancreatic Tissue Obstructing the Gallbladder Neck: A Case Report

    Justin L Weppner

    2009-09-01

    Full Text Available Context Heterotopic pancreatic tissue is defined as pancreatic tissue outside the boundaries of the pancreas that has neither anatomic nor vascular continuity with the pancreas. Heterotopic pancreatic tissue in the gallbladder is uncommon and has rarely been reported to cause symptoms. We report a case of heterotopic pancreatic tissue obstructing the gallbladder neck resulting in cholecystitis. Case report A 26-year-old female presented with right upper quadrant abdominal pain and fever. On physical examination the right upper quadrant was tender to palpation with a positive Murphy’s sign. Laboratory tests were significant for elevated aspartate aminotransferase and alanine aminotransferase. Transabdominal sonography showed gallbladder wall thickening, a positive sonographic Murphy’s sign, and an apparent large non-mobile stone at the gallbladder neck. Pathologic examination revealed cholecystitis but instead of a large stone there was a tan-yellow necrotic mass at the gallbladder neck. Microscopically, the mass consisted of heterotopic pancreatic tissue containing exocrine pancreatic acini, ducts, and islets of Langerhans. The final diagnosis was acute cholecystitis secondary to obstruction by heterotopic pancreatic tissue. Conclusion Although heterotopic pancreatic tissue is usually an incidental finding on pathologic exam, one should not exclude it in the differential diagnosis of symptomatic gallbladder disease of indefinite etiology.

  14. Anomalous position of the gallbladder

    Han, Tae II; Lim, Joo Won; Ko, Young Tae; Lee, Dong Ho; Yoon, Yup [Kyung Hee University Hospital, Seoul (Korea, Republic of)

    1994-12-15

    To determine the significance of anomalous position of the gallbladder. Sixteen patients with anomalous position of the gallbladder were evaluated for analysis. The diagnosis was confirmed by ultrasonography(15 patients) and oral cholecystography(1 patient). Among those, six patients underwent CT scan and a patient had 99mTc-DISIDA scan. The images were analysed with respect to the location of the GB and configuration and associated abnormality of the liver and hepatobiliary systems. Medical records of each patient were also reviewed. Among 16 patients having an anomalous position of the gallbladder, nine had retrodisplaced gallbladder, four had left-sided gallbladder, two had supra hepatic gallbladder, and one had floating gallbladder. Except for one patient, fifteen had abnormality in the liver such as focal atrophic or hypoplastic change and liver cirrhosis. Intrahepatic stones were demonstrated in 6 patients. Our results showed that anomalous position of the gallbladder was commonly associated with atrophy or hypoplasia of the liver rather than congenital in origin. The possibility of an anomalous location of gallbladder should be kept in mind when GB is not in its normal location.

  15. Ultrasonographic Findings of Gallbladder Carcinoma

    The gallbladder carcinoma accounts for 1.9% of all cancer and occurs predominantly in women over 50 years of age. As a rule, it may not be detected until the lesion has become quite large and has extended to adjacent structures. Ultrasonography is a direct imaging procedure which is widely used for the diagnosis of gallbladder carcinoma. Authors analyzed sonographic findings of 24 patients with gallbladder carcinoma diagnosed at the Department of Radiology, Kangnam St. Mary's Hospital, Catholic University Medical College during the past 5 years. 1. The gallbladder carcinoma was most prevalent in the sixth decade of life with equal ration of male to female patients. 2. The ultrasonographic findings of gallbladder carcinoma were classified into four types. The mass filling or replacing the gallbladder type was seen in 11 cases(46%), the thickened gallbladder-wall type in 6 cases (25%), fungation mass type in 4 cases(17%), and mixed type with thickened gallbladder-wall and fungating mass in 3 cases(13%). 3. Gallbladder carcinoma was associated with gallstones in 50%, with dilated bile ducts in 54%, with direct invasion of adjacent liver parenchyma in 50%, and with distant metastasis to the liver in 13%

  16. Endoscopic transpapillary gallbladder drainage with replacement of a covered self-expandable metal stent.

    Kawakubo, Kazumichi; Isayama, Hiroyuki; Sasahira, Naoki; Nakai, Yousuke; Kogure, Hirofumi; Sasaki, Takashi; Hirano, Kenji; Tada, Minoru; Koike, Kazuhiko

    2011-02-16

    Endoscopic self-expandable metal stent (SEMS) placement has become a standard palliative therapy for patients with malignant biliary obstruction. Acute cholecystitis after SEMS placement is a serious complication. We report a patient with an acute cholecystitis after covered SEMS placement, who was managed successfully with endoscopic transpapillary gallbladder drainage (ETGBD) and replacement of the covered SEMS. An 85-year-old man with pancreatic cancer suffered from acute cholecystitis after covered SEMS placement. It was impossible to perform percutaneous transhepatic gallbladder drainage. After removal of the covered SEMS with a snare, a 7Fr double pigtail stent was placed between the gallbladder and duodenum, subsequently followed by another covered SEMS insertion into the common bile duct beside the gallbladder stent. The cholecystitis improved immediately after ETGBD. ETGBD with replacement of the covered SEMS thus proved to be effective for treatment of patients with acute cholecystitis after covered SEMS placement. PMID:21403817

  17. Transpapilary drainage of the gallbladder; Report of two cases and literature revision

    We present two patients with cholelithiasis, repeated bouts of acute cholecystitis and high surgical risk secondary to coexisting illness, in which transpapilary drainage of the gallbladder was done. The literature is reviewed

  18. Management of gallbladder polyps

    Matos, AS; Baptista, HN; C. Pinheiro; Martinho, F.

    2010-01-01

    OBJECTIVE: Appropriate treatment and timing hinge on whether the lesion is benign or malignant. Study: A five years retrospective descriptive analysis was performed. Location : Department of General Surgery in Hospitals of the University of Coimbra. Patients: We present a series of 93 consecutive patients who had elective surgery for known gallbladder polyps, treated from January 2003 to December 2007. METHODS: An analysis was performed using clinical and radiological files of patients el...

  19. Perforated duodenal ulcer: an unusual complication of gastroenteritis.

    Wilson, J. M.; Darby, C. R.

    1990-01-01

    A 7 year old boy was admitted to hospital with gastroenteritis, which was complicated by an acute perforated duodenal ulcer. After oversewing of the perforation he made an uncomplicated recovery. Peptic ulceration is under-diagnosed in childhood and this leads to delay in diagnosis and appropriate management. Ulceration is associated with severe illness and viral infections, but perforation is rare.

  20. Perforated Peptic Ulcer: new insights

    M.J.O.E. Bertleff (Marietta)

    2011-01-01

    textabstractMuch has been written on perforated peptic ulcer (PPU) during the last hundred years. In 1500, when necropsies were first allowed, often a small hole was found in the anterior wall of the stomach, giving an explanation for symptoms of acute abdominal pain, nausea, vomiting which often le

  1. Microlithiasis of the gallbladder: role of endoscopic ultrasonography in patients with idiopathic acute pancreatitis Microcolecistolitíase: papel da ecoendoscopia em pacientes com pancreatite aguda sem causa aparente

    José Celso Ardengh

    2010-01-01

    Full Text Available OBJECTIVES: Causes may be found in most cases of acute pancreatitis, however no etiology is found by clinical, biological and imaging investigations in 30% of these cases. Our objective was to evaluate results from endoscopic ultrasonography (EUS for diagnosis of gallbladder microlithiasis in patients with unexplained (idiopathic acute pancreatitis. METHODS: Thirty-six consecutive non-alcoholic patients with diagnoses of acute pancreatitis were studied over a five-year period. None of them showed signs of gallstones on transabdominal ultrasound or tomography. We performed EUS within one week of diagnosing acute pancreatitis. Diagnosis of gallbladder microlithiasis on EUS was based upon findings of hyperechoic signals of 0.5-3.0 mm, with or without acoustic shadowing. All patients (36 cases underwent cholecystectomy, in accordance with indication from the attending physician or based upon EUS diagnosis. RESULTS: Twenty-seven patients (75% had microlithiasis confirmed by histology and nine did not (25%. EUS findings were positive in twenty-five. Two patients had acute cholecystitis diagnosed at EUS that was confirmed by surgical and histological findings. In two patients, EUS showed cholesterolosis and pathological analysis disclosed stones not detected by EUS. EUS diagnosed microlithiasis in four cases not confirmed by surgical treatment. In our study, sensitivity, specificity and positive and negative predictive values to identify gallbladder microlithiasis (with 95% confidence interval were 92.6% (74.2-98.7%, 55.6% (22.7-84.7%, 86.2% (67.4-95.5% and 71.4% (30.3-94.9%, respectively. Overall EUS accuracy was 83.2%. CONCLUSIONS: EUS is a very reliable procedure to diagnose gallbladder microlithiasis and should be used for the management of patients with unexplained acute pancreatitis. This procedure should be part of advanced endoscopic evaluation.OBJETIVOS: Cerca de 30% dos doentes com PA rotulada como sem causa aparente apresentam

  2. Abdominal Wall Abscess due to Acute Perforated Sigmoid Diverticulitis: A Case Report with MDCT and US Findings

    Rafailidis Vasileios

    2013-01-01

    Full Text Available Perforation of the inflamed diverticula is a common diverticulitis complication. It usually leads to the formation of a local abscess. In some rare cases, the inflammatory process may spread towards extra-abdominal sites like the anterior or posterior abdominal wall or the thigh and form an abscess in these sites. We present the case of a 73-year-old man with a history of pain at the lower left quadrant of the abdomen for 20 days and a visible mass in this site. Ultrasonography and computed tomography revealed this mass to be an abscess of the abdominal wall which had been formed by the spread of ruptured sigmoid diverticulitis by continuity of tissue through the lower left abdominal wall. Local drainage of the abscess was performed and the patient was discharged after alleviation of symptoms and an uneventful course. We also discuss causes of abdominal wall abscesses along with the possible pathways by which an intra-abdominal abscess could spread outside the abdominal cavity.

  3. Gallbladder small cell carcinoma: a case report and literature review.

    Adachi, Toshiyuki; Haraguchi, Masashi; Irie, Junji; Yoshimoto, Tomoko; Uehara, Ryohei; Ito, Shinichiro; Tokai, Hirotaka; Noda, Kazumasa; Tada, Nobuhiro; Hirabaru, Masataka; Inoue, Keiji; Minami, Shigeki; Eguchi, Susumu

    2016-12-01

    Gallbladder small cell carcinoma (SCC) comprises only 0.5 % of all gallbladder cancer and consists of aggressive tumors with poor survival outcomes against current treatments. These tumors are most common in elderly females, particularly those with cholecystolithiasis. We report the case of a 79-year-old woman with gallbladder small cell carcinoma. The patient had intermittent right upper quadrant abdominal pain and was admitted to our hospital due to suspected acute cholecystitis. She regularly received medical treatment for diabetes, hypertension, and dyslipidemia. On initial laboratory evaluation, the levels of aspartate aminotransferase (AST), total bilirubin, and C-reactive protein (CRP) were markedly elevated. She underwent computed tomography (CT) for screening. CT images showed a thick-walled gallbladder containing multiple stones and multiple 3-cm-sized round nodular lesions, which were suggestive of metastatic lymph nodes. After percutaneous transhepatic gallbladder drainage was performed, endoscopic ultrasound-guided fine needle aspiration of enlarged lymph nodes resulted in a diagnosis of small cell carcinoma or adenocarcinoma. However, we could not identify the primary lesion before the surgery because of no decisive factors. We performed cholecystectomy because there was a possibility of cholecystitis recurrence risk and also partial liver resection because we suspected tumor invasion. The final pathological diagnosis was neuroendocrine carcinoma of the gallbladder, small cell type. The tumor stage was IVb, T3aN1M1. The patient died 13 weeks after the surgery. In the present paper, we review the current available English-language literature of gallbladder SCC. PMID:27457076

  4. Ruptured gallbladder as the first presentation of breast cancer

    Abdullah KE

    2009-06-01

    Full Text Available Abstract Background Perforation of the gall bladder as a first presentation of breast cancer has not been reported. Case presentation Here we present a case of an elderly lady with acute abdomen with evidence of possible perforation of gall bladder on CT scan. Histopathology of the cholecystectomy specimen revealed invasive lobular breast cancer. Her metastatic breast cancer with right sided primary discovered subsequent to her presentation with acute abdomen is managed successfully with Anastrozole. Conclusion We present a rare case of gall bladder perforation from metastatic breast cancer.

  5. Contrast enhanced sonography of the gallbladder: A tool in the diagnosis of cholecystitis?

    Adamietz, Boris [Institute of Radiology, University of Erlangen, Maximiliansplatz 1, 91054 Erlangen (Germany)]. E-mail: boris.adamietz@idr.imed-uni-erlangen.de; Wenkel, Evelyn [Institute of Radiology, University of Erlangen, Maximiliansplatz 1, 91054 Erlangen (Germany)]. E-mail: evelyn.wenkel@idr.imed.uni-erlangen.de; Uder, Michael [Institute of Radiology, University of Erlangen, Maximiliansplatz 1, 91054 Erlangen (Germany)]. E-mail: michael.uder@idr.imed-uni-erlangen.de; Meyer, Thomas [Department of Surgery, University of Erlangen, Krankenhausstrasse 12, 91054 Erlangen (Germany)]. E-mail: thomas.meyer@chir.imed-uni-erlangen.de; Schneider, Ignaz [Department of Surgery, University of Erlangen, Krankenhausstrasse 12, 91054 Erlangen (Germany)]. E-mail: ignaz.schneider@chir.imed-uni-erlangen.de; Dimmler, Arno [Department of Pathology, University of Erlangen, Krankenhausstrasse 8-10, 91054 Erlangen (Germany)]. E-mail: arno.dimmler@patho.imed-uni-erlangen.de; Bautz, Werner [Institute of Radiology, University of Erlangen, Maximiliansplatz 1, 91054 Erlangen (Germany)]. E-mail: werner.bautz@idr.imed-uni-erlangen.de; Janka, Rolf [Institute of Radiology, University of Erlangen, Maximiliansplatz 1, 91054 Erlangen (Germany)]. E-mail: rolf.janka@idr.imed-uni-erlangen.de

    2007-02-15

    Rationale and objectives: To evaluate if contrast enhanced sonography (CES) can help to detect gallbladder inflammation and differentiate between acute and chronic cholecystitis. Materials and methods: Thirty-three patients with clinical suspicion of acute cholecystitis were examined with CES before cholecystectomy. Thirty patients with no history of gallbladder disease served as control. CES was performed using 2.5 mL SonoVue. A small mechanical index was chosen (0.1). The enhancement pattern of the gallbladder was ranked in a three-point scale: no enhancement, low enhancement and strong enhancement. 28/33 patients underwent surgery. Sonographic findings were compared to histological results. Results: In 16/20 cases with histological proven acute cholecystitis, the gallbladder wall showed a strong enhancement. Low enhancement was found in four patients with acute and in six patients with chronic cholecystitis. The gallbladder wall of two patients with chronic inflammation and all patients (30/30) of the control group showed no enhancement. Conclusion: CES is a feasible tool for detecting gallbladder inflammation. Differentiating between acute and chronic cholecystitis seems to be possible.

  6. Management of a Septic Open Abdomen Patient with Spontaneous Jejunal Perforation after Emergent C/S with Confounding Factor of Mild Acute Pancreatitis

    Yetisir, Fahri; Sarer, Akgün Ebru; Acar, Hasan Zafer; Osmanoglu, Gokhan; Özer, Mehmet; Yaylak, Faik

    2016-01-01

    Introduction. We report the management of a septic Open Abdomen (OA) patient by the help of negative pressure therapy (NPT) and abdominal reapproximation anchor (ABRA) system in pregnant woman with spontaneous jejunal perforation after emergent cesarean section (C/S) with confounding factor of mild acute pancreatitis (AP). Presentation of Case. A 29-year-old and 34-week pregnant woman with AP underwent C/S. She was arrested after anesthesia induction and responded to cardiopulmonary resuscitation (CPR). There were only ash-colored serosanguinous fluid within abdomen during C/S. After C/S, she was transferred to intensive care unit (ICU) with vasopressor support. On postoperative 1st day, she underwent reoperation due to fecal fluid coming near the drainage. Leakage point could not be identified exactly and operation had to be deliberately abbreviated due to hemodynamic instability. NPT was applied. Two days later source control was provided by conversion of enteroatmospheric fistula (EAF) to jejunostomy. ABRA was added and OA was closed. No hernia developed at 10-month follow-up period. Conclusion. NPT application in septic OA patient may gain time to patient until adequate source control could be achieved. Using ABRA in conjunction with NPT increases the fascial closure rate in infected OA patient. PMID:27006853

  7. Management of a Septic Open Abdomen Patient with Spontaneous Jejunal Perforation after Emergent C/S with Confounding Factor of Mild Acute Pancreatitis

    Fahri Yetisir

    2016-01-01

    Full Text Available Introduction. We report the management of a septic Open Abdomen (OA patient by the help of negative pressure therapy (NPT and abdominal reapproximation anchor (ABRA system in pregnant woman with spontaneous jejunal perforation after emergent cesarean section (C/S with confounding factor of mild acute pancreatitis (AP. Presentation of Case. A 29-year-old and 34-week pregnant woman with AP underwent C/S. She was arrested after anesthesia induction and responded to cardiopulmonary resuscitation (CPR. There were only ash-colored serosanguinous fluid within abdomen during C/S. After C/S, she was transferred to intensive care unit (ICU with vasopressor support. On postoperative 1st day, she underwent reoperation due to fecal fluid coming near the drainage. Leakage point could not be identified exactly and operation had to be deliberately abbreviated due to hemodynamic instability. NPT was applied. Two days later source control was provided by conversion of enteroatmospheric fistula (EAF to jejunostomy. ABRA was added and OA was closed. No hernia developed at 10-month follow-up period. Conclusion. NPT application in septic OA patient may gain time to patient until adequate source control could be achieved. Using ABRA in conjunction with NPT increases the fascial closure rate in infected OA patient.

  8. Non-Hodgkin lymphoma as a cause of acute intestinal obstruction/perforation in patients with adenocarcinoma of the sigmoidcolon: a case report

    Marcelo Pandolfi Basso

    2011-12-01

    Full Text Available Report of a rare case of an 83-year-old patient with lymphoma of the terminal ileum causing obstructive/perforated acute abdomen synchronous with sigmoid colon adenocarcinoma and review of literature data about small bowel malignancies, particularly lymphomas. It seems to correspond to a rare disease (2% of all bowel cancers, more prevalent in elderly and immunocompromised patients, whose symptoms are vague and early diagnosis is difficult, often making it impossible to establish the correct therapy.Relato de caso raro de um paciente de 83 anos, com linfoma de íleo terminal causador de abdome agudo obstrutivo/perfurativo sincrônico à adenocarcinoma de cólon sigmoide e revisão dos dados disponíveis na literatura acerca das neoplasias de intestino delgado, em especial os linfomas. Constata-se que corresponde a uma afecção rara (2% de todas as neoplasias intestinais, mais predominante em pacientes idosos e imunodeprimidos, cuja sintomatologia é vaga e o diagnóstico precoce difícil, fato que impossibilita muitas vezes a instituição da terapêutica correta.

  9. A rational approach to the investigation of the gallbladder.

    Watson, P G; Wild, S R

    1986-05-01

    A technique for the investigation of suspected non-acute gallbladder disease is described. It is based on properly conducted oral cholecystography (OCG) augmented, when necessary, by ultrasonic examination of the gallbladder (UCG) during the patient's same visit. This regimen has been applied successfully for 5 years; the results of a recent year's work are presented and discussed. Only 12.2% of patients required both investigations and, using the OCG technique described, in only 1.1% of cases was the gallbladder inadequately opacified when subsequent UCG was normal. This approach involves no increase in work-load and provides the referring clinician with objective evidence of the presence or absence of disease following a single visit by the patient to the X-ray department. PMID:3518847

  10. Perforated monolayers

    Regen, S.L.

    1992-12-01

    Goal of this research program is to create ultrathin organic membranes that possess uniform and adjustable pores ( < 7[angstrom] diameter). Such membranes are expected to possess high permeation selectivity (permselectivity) and high permeability, and to provide the basis for energy-efficient methods of molecular separation. Work carried out has demonstrated feasibility of using perforated monolayer''-based composites as molecular sieve membranes. Specifically, composite membranes derived from Langmuir-Blodgett multilayers of the calix[6]arene-based surfactant shown below plus poly[l-(trimethylsilyl)-l-propyne] (PTMSP) were found to exhibit sieving behavior towards He, N[sub 2] and SF[sub 6]. Results of derivative studies that have also been completed are also described in this report.

  11. Gallbladder mucocoele: A review.

    Smalle, Tesh M; Cahalane, Alane K; Köster, Liza S

    2015-01-01

    Gallbladder mucocoele (GBM) is an abnormal, intraluminal accumulation of inspissated bile and/or mucous within the gallbladder. Older, small- to medium-breed dogs seem to be predisposed, but no sex predilection has been identified. Clinical signs are often non-specific and include vomiting, lethargy, anorexia, abdominal pain, icterus and polyuria-polydipsia. Results of a complete blood count may be unremarkable, but serum biochemistry usually reveals increased liver enzymes. The ultrasonographic appearance is diagnostic and well described in the literature. Surgical intervention for the treatment of GBM remains the therapeutic gold standard, with short- and long-term survival for biliary surgery being 66%. The worst outcome is seen in those dogs requiring cholecystoenterostomy. With GBM becoming an apparently increasingly common cause of extrahepatic biliary disease in canines, it is essential that clinicians become familiar with the current literature pertaining to this condition. Numerous predisposing factors are highlighted in this review article and the role of certain endocrinopathies (e.g. hyperadrenocorticism and hypothyroidism) in the development of GBM is touched upon. Furthermore, the aetiopathogenesis of this disease is discussed with reference to the latest literature. Cholecystectomy remains the treatment of choice, but other options are considered based on a current literature review. PMID:26824341

  12. Hepatoid adenocarcinoma of the gallbladder

    Mariem Kossentini

    2011-09-01

    Full Text Available Abstract Hepatoid adenocarcinoma is a rare variant of extrahepatic adenocarcinoma which behaves like hepatocellular carcinoma in morphology and functionality. We present a rare case of hepatoid adenocarcinoma of the gallbladder which invades deeply the liver bed, in a 59-year-old woman. Histologically, most of the mass in the gallbladder was composed of cells with eosinophilic cytoplasm arranged in a trabecular pattern, which resembled hepatocellular carcinoma. The main differential diagnosis was hepatocellular carcinoma with invasion into the gallbladder. The gallbladder origin of the hepatoid adenocarcinoma was verified by the presence of foci of conventional adenocarcinoma, the recognition of high-grade dysplasia in the adjacent epithelium and the absence of cirrhosis.

  13. Treatment Option Overview (Gallbladder Cancer)

    ... through the outer layers as it grows. Being female can increase the risk of developing gallbladder cancer. Anything that increases your chance of getting a disease is called a risk factor . Having a risk factor does not mean that ...

  14. Treatment Options for Gallbladder Cancer

    ... through the outer layers as it grows. Being female can increase the risk of developing gallbladder cancer. Anything that increases your chance of getting a disease is called a risk factor . Having a risk factor does not mean that ...

  15. Gallbladder Ascariasis : A Rare Case

    Yıldırım, İsmail Okan; Aktaş, Ayşe

    2014-01-01

    A 21 year-old female patient admitted to the emergency room complaining of right upper quadrant pain that had lasted for 6 months. The abdominal USG revealed hydropic gallbladder (89x40 mm) and the wall thickness was in normal limits. There was a linear undulant hyperechogenic membranous structure that was located along the bladder lumen with hyperechogenic and solid nodulations in the lumen. MRCP revealed undulant appearance and hypointensed curvilinear appearance with T2A in gallbladder. Th...

  16. Gallbladder function in diabetic patients

    Gallbladder emptying and filling was studied in eight diabetic and six normal control patients. None of the patients had gallstones. Cholescintigraphy was performed using [/sup 99m/Tc]disofenin, and gallbladder emptying was studied using a 45-min i.v. infusion of the octapeptide of cholecystokinin (OP-CCK) 20 ng/kg X hr. The peak filling rate was greater in diabetic than in normal subjects; however, emptying of the gallbladder in response to OP-CCK was significantly less in the diabetic subjects (51.6 +/- 10.4% compared with 77.2 +/- 4.9%). When the diabetic group was subdivided into obese and nonobese diabetics, the obese diabetics had a much lower percentage of emptying than the nonobese diabetics (30.0 +/- 10.4% compared with 73.1 +/- 9.3%). These findings suggest that obese diabetics may have impaired emptying of the gallbladder even in the absence of gallstones. The more rapid rate of gallbladder filling in obesity may indicate hypotonicity of the gallbladder. The combination of these abnormalities may predispose the obese diabetic to the development of gallstones

  17. Sonographic measurement of gallbladder volume.

    Dodds, W J; Groh, W J; Darweesh, R M; Lawson, T L; Kishk, S M; Kern, M K

    1985-11-01

    Sonographic images of the gallbladder enable satisfactory approximation of gallbladder volume using the sum-of-cylinders method. The sum-of-cylinder measurements, however, are moderately cumbersome and time consuming to perform. In this investigation, in vitro and in vivo testing was done to determine that a simple ellipsoid method applied to sonographic gallbladder images yields reasonable volume approximations that are comparable to the volumes calculated by the sum-of-cylinders method. Findings from a water-bath experiment showed that measurement of gallbladder volume by the ellipsoid method closely approximated the true volume with a mean difference of about 1.0 ml. The results of in vivo studies in five volunteers demonstrated that the gallbladder contracted substantially after a fatty meal and that volumes calculated by the ellipsoid and sum-of-cylinders methods were nearly identical. Thus, a simple ellipsoid method, requiring negligible time, may be used to approximate satisfactory gallbladder volume for clinical or investigative studies. PMID:3901703

  18. Gingival Metastasis from Gallbladder Cancer

    Te-Sheng Chang

    2002-08-01

    Full Text Available Gallbladder cancer is generally diagnosed at an advanced stage. The liver is the mostcommonly invaded organ by direct extension and/or metastasis, followed by regional lymphnodes. Oral soft tissue metastasis is extremely unusual. This report describes the case of a62-year-old woman diagnosed with advanced metastatic gallbladder cancer, who initiallypresented with abdominal pain. Diagnosis of gallbladder cancer was made about 3 monthsafter her symptoms developed, when a laparoscopic cholecystectomy was performedbecause of the suspicion of gallstones. Liver metastasis was also discovered during surgery.A postoperative investigation revealed additional lung and bone metastases. A visible leftgingival tumor was found on physical examination and was confirmed as gallbladder cancermetastasis by compatible histopathology 1 month after surgery. The patient responded poorlyto chemotherapy and unfortunately died 5 months after the diagnosis. The clinical presentationof gallbladder cancer was relatively typical, apart from the unusual gingival metastasis.The medical literature contains quite a few examples of metastatic lesions locatedstrictly in the oral soft tissue, however no case of gallbladder cancer metastasizing to theoral soft tissue has been previously reported.

  19. Duodenal perforation precipitated by scrub typhus

    Raghunath Rajat

    2015-01-01

    Full Text Available Scrub typhus is an acute febrile illness usually presenting with fever, myalgia, headache, and a pathognomonic eschar. Severe infection may lead to multiple organ failure and death. Gastrointestinal tract involvement in the form of gastric mucosal erosions and ulcerations owing to vasculitis resulting in gastrointestinal bleeding is common. This process may worsen a pre-existent asymptomatic peptic ulcer, causing duodenal perforation, and present as an acute abdomen requiring surgical exploration. We report the case of a patient with no previous symptoms or risk factors for a duodenal ulcer, who presented with an acute duodenal perforation, probably precipitated by scrub typhus infection.

  20. Duodenal Perforation Precipitated by Scrub Typhus.

    Rajat, Raghunath; Deepu, David; Jonathan, Arul Jeevan; Prabhakar, Abhilash Kundavaram Paul

    2015-01-01

    Scrub typhus is an acute febrile illness usually presenting with fever, myalgia, headache, and a pathognomonic eschar. Severe infection may lead to multiple organ failure and death. Gastrointestinal tract involvement in the form of gastric mucosal erosions and ulcerations owing to vasculitis resulting in gastrointestinal bleeding is common. This process may worsen a pre-existent asymptomatic peptic ulcer, causing duodenal perforation, and present as an acute abdomen requiring surgical exploration. We report the case of a patient with no previous symptoms or risk factors for a duodenal ulcer, who presented with an acute duodenal perforation, probably precipitated by scrub typhus infection. PMID:26069430

  1. CLINICAL STUDY OF DUODENAL PERFORATION

    Sambasiva Rao

    2016-04-01

    Full Text Available BACKGROUND The duodenal injury can pose a formidable challenge to the surgeon and failure to manage it properly may have devastating results. Over the centuries, there was little to offer the patient of acute abdomen beyond cupping, purgation and enemas, all of which did more harm than good. It was not until 1884 that Mikulicz made an attempt to repair a perforation. Recent statistics indicate roughly 10% of population develop gastric or duodenal ulcer in life time. Roughly 1-3% of population above the age of 20 years have some degree of peptic ulcer activity during any annual period. A detailed history with regards to the signs and symptoms of the patient, a meticulous examination, radiological and biochemical investigations help to arrive at a correct preoperative diagnosis. In this study, a sincere effort has been put to understand the demographic patterns, to understand the underlying aetiology and to understand the effectiveness of the standard methods of investigation and treatment in use today. METHODS This is a 24 months prospective study i.e., from September 2011 to September 2013 carried out at Dr. Pinnamaneni Siddhartha Institute of Medical Sciences & Research Foundation. The study included the patients presenting to Dr. Pinnamaneni Siddhartha Institute of Medical Sciences & Research Foundation to emergency ward with signs and symptoms of hollow viscus perforation. The sample size included 30 cases of duodenal perforation. RESULTS Duodenal ulcer perforation commonly occurs in the age group of 30-60 years, but it can occur in any age group. Majority of the patients were male. Smoking and alcohol consumption were risk factors in most cases (53.3% for the causation of duodenal ulcer perforation. Sudden onset of abdominal pain, situated at epigastrium and right hypochondrium was a constant symptom (100%. Vomiting, constipation and fever were not so common. CONCLUSION The emergency surgical management for perforated duodenal ulcer is by

  2. Colonic perforation in Behcet's syndrome

    Catherine M Dowling; Arnold DK Hill; Carmel Malone; John J Sheehan; Shona Tormey; Kieran Sheahan; Enda McDermott; Niall J O'Higgins

    2008-01-01

    A 17-year-old gentleman was admitted to our hospital for headache, the differential diagnosis of which included Behcet's syndrome (BS). He developed an acute abdomen and was found to have air under the diaphragm on erect chest X-ray. Subsequent laparotomy revealed multiple perforations throughout the colon. This report describes an unusual complication of Behcets syndrome occurring at the time of presentation and a review of the current literature of reported cases.

  3. Gallbladder wall thickening: MR imaging and pathologic correlation with emphasis on layered pattern

    Jung, S.E.; Lee, J.M.; Hahn, S.T. [Catholic University of Korea, Department of Radiology, St Mary' s Hospital, Seoul (Korea); Lee, K. [Catholic University of Korea, Department of Clinical Pathology, St Mary' s Hospital, Seoul (Korea); Rha, S.E.; Choi, B.G. [Catholic University of Korea, Department of Radiology, Kangnam St Mary' s Hospital, Seoul (Korea); Kim, E.K. [Catholic University of Korea, Department of Surgery (E.K.K), St Mary' s Hospital, Seoul (Korea)

    2005-04-01

    The aim of this study was to correlate MR findings of gallbladder wall thickening with pathologic findings on the basis of the layered pattern and to evaluate the diagnostic value of MR imaging in gallbladder disease. We retrospectively evaluated the source images of HASTE sequences for MR cholangiography in 144 patients with gallbladder wall thickening. The layered pattern of thickened wall was classified into four patterns. Type 1 shows two layers with a thin hypointense inner layer and thick hyperintense outer layer. Type 2 has two layers of ill-defined margin. Type 3 shows multiple hyperintense cystic spaces in the wall. Type 4 shows diffuse nodular thickening without layering. MR findings of a layered pattern of thickened gallbladder were well correlated with histopathology. Chronic cholecystitis matched to type 1, acute cholecystitis corresponded to type 2, adenomyomatosis showed type 3, and the gallbladder carcinomas showed type 4. All four layered patterns were associated with PPV of 73% or greater, sensitivity of 92% or greater and specificity of 95% or greater. Our results indicate that MR findings of gallbladder wall thickening are characteristic in each entity and correlate well with pathologic findings. The classification of the layered pattern may be valuable for interpreting thickened gallbladder wall. (orig.)

  4. Surgical treatment of gallbladder polypoid lesions

    Pejić Miljko A.; Milić Dragan J.

    2003-01-01

    INTRODUCTION Polypoid lesions of the gallbladder can be divided into benign and malignant categories. Malignant polypoid lesions include carcinomas of the gallbladder, which is the fifth most common malignancy of the gastrointestinal tract and the most common malignancy of the biliary tract. Benign polypoid lesions of the gallbladder are divided into true tumors and pseudotumors. Pseudotumors account for most of polypoid lesions of the gallbladder, and include polyps, hyperplasia, and other m...

  5. A Review of Porcelain Gallbladder Mimicking a Gallbladder Stone on Ultrasonography

    Sim, Hyun Sun [Dept. of Preventive Medicine, Cheju National University College of Medicine, Cheju (Korea, Republic of); Jung, Hong Rayang; Lim, Chung Hwan [Dept. of Radiological Science, Hanseo University, Seosan (Korea, Republic of)

    2008-12-15

    Porcelain gallbladder is a rare disorder by deposition of calcium in the wall of gallbladder. The chronic cholecystitis is reported to produce mural calcification and obstruction to the cystic duct by stone. Since porcelain gallbladder is commonly associated with gallbladder cancer, cholecystectomy is performed to prevent it. We report here a case of a patient with porcelain gallbladder. This case showed the typical ultrasonographic, computer tomographic and radiographic findings of the disease.

  6. Reactive perforating collagenosis

    Yadav Mukesh

    2009-01-01

    Full Text Available Reactive perforating collagenosis is a rare cutaneous disorder of unknown etiology. We hereby describe a case of acquired reactive perforating collagenosis in a patient of diabetes and chronic renal failure.

  7. Pedicled perforator flaps

    Demirtas, Yener; Ozturk, Nuray; Kelahmetoglu, Osman; Demir, Ahmet

    2009-01-01

    Described in this study is a surgical concept that supports the "consider and use a pedicled perforator flap whenever possible and indicated" approach to reconstruct a particular skin defect. The operation is entirely free-style; the only principle is to obtain a pedicled perforator flap to...... reconstruct the defect. The perforators are marked with a hand-held Doppler probe and multiple flaps are designed. The appropriate flap is elevated after identifying the perforator(s). Dissection of the perforator(s) or complete incision of the flap margins are not mandatory if the flap is mobilized...... adequately to cover the defect. Defects measuring 3 x 3 cm up to 20 x 20 cm at diverse locations were successfully reconstructed in 20 of 21 patients with 26 flaps. Pedicled perforator flaps offer us reliable and satisfactory results of reconstruction at different anatomic territories of the body. It sounds...

  8. Reactive perforating collagenosis

    Yadav Mukesh; Sangal B; Bhargav Puneet; Jai P; Goyal Mukul

    2009-01-01

    Reactive perforating collagenosis is a rare cutaneous disorder of unknown etiology. We hereby describe a case of acquired reactive perforating collagenosis in a patient of diabetes and chronic renal failure.

  9. Biliopleural fistula: A rare complication of percutaneous transhepatic gallbladder drainage

    Lee, Ming-Tsung; Hsi, Sheng-Chuan; Hu, Philip; Liu, Kuang-Yi

    2007-01-01

    A 79-year-old previously healthy man presented with acute acalculous cholecystitis with obstruction of the biliary tract. He was successfully treated with antibiotics and percutaneous transhepatic gallbladder drainage, but returned to the hospital two days after discharge with a rare complication of this technique, biliopleural fistula. A thoracostomy tube was inserted to drain the pleural effusion, and the patient’s previous antibiotics reinstated. After two weeks of drainage and antibiotics...

  10. Computed tomography of the pancreas and gallbladder

    Onizuka, H.; Matsuura, K. (Kyushu Univ., Fukuoka (Japan). Faculty of Medicine)

    1982-03-01

    The authors viewed the present status of CT diagnosis in pancreatic and biliary diseases, referring to its future. CT imaged neither normal intrahepatic biliary ducts nor normal pancreatic ducts because of a relatively low resolution. The accuracy of CT in diagnosing obstructive jaundice has been 85 - 100%. CT showed a higher reproducibility than that of ultrasound in follow-up of intrahepatic gallstones. On the other hand, ultrasound was superior to CT in detecting gallstones. Diagnosis of cholecystitis by CT was usually impossible. Detecting early stage of gallbladder cancer by CT is very rare, but it was of value for investigating the extent of advanced cancers. This tendency was also observed in biliary duct carcinoma, acute and chronic pancreatitis, and carcinoma of the pancreas. Consequently, it was concluded that CT is not appropriate for the purpose of early detection of pancreatic and other cancers. The use of CT with NMR is expected in future.

  11. Oral antibiotics for perforated appendicitis is not recommended

    Alamili, Mahdi; Gögenur, Ismail; Rosenberg, Jacob

    2010-01-01

    In the majority of surgical departments in Denmark, the postoperative treatment for acute perforated appendicitis comprises three days of intravenous antibiotics. Recently, it has been proposed that such antibiotic regimen should be replaced by orally administered antibiotics. The aim of this paper...... was to give an overview of studies on acute perforated appendicitis with postoperative oral antibiotics. Five studies were found in a database search covering the 1966-2009 period. There is no evidence to support a conversion of the postoperative antibiotic regimen from intravenous to oral...... administration in patients with acute perforated appendicitis....

  12. Gallbladder function before and after fundoplication.

    Morton, John M; Bowers, Steven P; Lucktong, Tananchai A; Mattar, Samer; Bradshaw, W Alan; Behrns, Kevin E; Koruda, Mark J; Herbst, Charles A; McCartney, William; Halkar, Raghuveer K; Smith, C Daniel; Farrell, Timothy M

    2002-01-01

    No study has reported an association between gastroesophageal reflux disease (GERD) or its therapies and gallbladder function. We compared pre- and postoperative gallbladder function in patients undergoing fundoplication to determine the following: (1) whether patients with chronic GERD have preexisting gallbladder motor dysfunction; (2) whether medical or surgical therapy alters gallbladder function; and (3) whether division of the hepatic branch of the anterior vagus nerve is detrimental to gallbladder motility. Nineteen patients with documented GERD consented to a preoperative cholecystokinin-stimulated technetium hepatobiliary (CCK-HIDA) scan to quantify the gallbladder ejection fraction (GBEF). All patients underwent laparoscopic Nissen fundoplication. One month after fundoplication, 12 patients completed a repeat CCK-HIDA scan for determination of GBEF, with comparison to the preoperative GBEF. Among patients with preoperative GERD, 11 (58%) of 19 met the scintigraphic criteria for gallbladder dysfunction (GBEF hepatic branch of the anterior vagus nerve and postoperative gallbladder dysfunction (P = NS, chi-square test). Unexpectedly, 58% of patients with GERD demonstrated gallbladder motor dysfunction prior to fundoplication, with improvement to normal occurring in most of those studied postoperatively. These data support controlled trials to determine the effect of chronic GERD and antisecretory therapy on gallbladder and global gastrointestinal smooth muscle function. Preservation of the hepatic branch of the anterior vagus nerve during fundoplication offered no clear benefit with regard to early postoperative gallbladder function. PMID:12504218

  13. Computed Tomography Features of Spontaneously Perforated Pyometra: A Case Report

    Chan, K.S.; Tan, C.K.; Mak, C.W.; Chia, C.C.; Kuo, C.Y.; Yu, W.L. [Chi-Mei Medical Center, Tainan, Taiwan (China). Depts. of Intensive Care Medicine, Radiology, Obstetrics and Gynecology, and Surgery

    2006-03-15

    Spontaneous perforation of pyometra is an extremely rare emergent gynecologic disease. We report a 73-year-old woman with a spontaneously perforated pyometra presenting with acute abdomen in the emergency department. A dedicated computed tomography examination of the abdominal and pelvic regions revealed the diagnosis. The patient recovered well after surgical intervention and antibiotic treatment.

  14. Radiological diagnosis of gallbladder disease

    Berk, R.N. (Univ. of California, San Diego); Ferrucci, J.T.; Fordtran, J.S.

    1981-10-01

    Changes in the radiological diagnosis of gallbladder disease are occurring at a remarkable rate. In this symposium, several recognized authorities place the various diagnostic modalities and their interrelation in modern perspective. The present and future roles of oral cholecystography and intravenous cholangiography, the radiological diagnosis of chronic acalculous cholecystits, and the use of ultrasonography and cholescintigraphy are analyzed.

  15. What's New in Gallbladder Cancer Research and Treatment?

    ... resources for gallbladder cancer What’s new in gallbladder cancer research and treatment? Research into the causes, diagnosis, and ... Your Doctor After Treatment What`s New in Gallbladder Cancer Research? Other Resources and References Cancer Information Cancer Basics ...

  16. Infantile perforated appendicitis: A forgotten diagnosis

    Katherine W. Gonzalez

    2015-04-01

    Full Text Available Acute appendicitis in the infant is a rare surgical diagnosis despite its frequency in older patients. The clinical presentation is often vague and can be misleading. We present the successful diagnosis and treatment of a 3 month old female with perforated appendicitis.

  17. Stercoral Perforation of the Colon in Pregnancy

    Atkinson AL; Pepe A

    2010-01-01

    We report a 37 year old multi-parous lady, who in her third trimester of pregnancy, presented to the emergency room with acute diffuse abdominal pain and involuntary guarding. Findings on physical examination were consistent with peritonitis and a decision was made by the admitting team to perform an urgent laparotomy which surprisingly showed a stercoral perforation of the colon.

  18. Antenatal appendicular perforation.

    Narasimharao, K. L.; Mitra, S. K.; Pathak, I. C.

    1987-01-01

    Antenatal appendicular perforation leading to localized meconium peritonitis and intestinal obstruction is reported in a premature neonate. The baby was successfully treated by a limited ileocaecal resection.

  19. Endoscopic transpapillary gallbladder drainage with replacement of a covered self-expandable metal stent

    Kawakubo, Kazumichi; Isayama, Hiroyuki; Sasahira, Naoki; Nakai, Yousuke; Kogure, Hirofumi; Sasaki, Takashi; Hirano, Kenji; Tada, Minoru; Koike, Kazuhiko

    2011-01-01

    Endoscopic self-expandable metal stent (SEMS) placement has become a standard palliative therapy for patients with malignant biliary obstruction. Acute cholecystitis after SEMS placement is a serious complication. We report a patient with an acute cholecystitis after covered SEMS placement, who was managed successfully with endoscopic transpapillary gallbladder drainage (ETGBD) and replacement of the covered SEMS. An 85-year-old man with pancreatic cancer suffered from acute cholecystitis aft...

  20. Traumatic Gallbladder Rupture Treated by Laparoscopic Cholecystectomy

    Egawa, Noriyuki; Ueda, Junji; Hiraki, Masatsugu; Ide, Takao; Inoue, Satoshi; Sakamoto, Yuichiro; Noshiro, Hirokazu

    2016-01-01

    Abstract Gallbladder rupture due to blunt abdominal injury is rare. There are few reports of traumatic gallbladder injury, and it is commonly associated with other concomitant visceral injuries. Therefore, it is difficult to diagnose traumatic gallbladder rupture preoperatively when it is caused by blunt abdominal injury. We report a patient who underwent laparoscopic cholecystectomy after an exact preoperative diagnosis of traumatic gallbladder rupture. A 43-year-old man was admitted to our hospital due to blunt abdominal trauma. The day after admission, abdominal pain and ascites increased and a muscular defense sign appeared. Percutaneous drainage of the ascites was performed, and the aspirated fluid was bloody and almost pure bile. He was diagnosed with gallbladder rupture by the cholangiography using the endoscopic retrograde cholangiopancreatography technique. Laparoscopic cholecystectomy was performed safely, and he promptly recovered. If accumulated fluids contain bile, endoscopic cholangiography is useful not only to diagnose gallbladder injury but also to determine the therapeutic strategy. PMID:27462188

  1. Vesícula residual Residual gallbladder

    Júlio C. U. Coelho

    2002-12-01

    Full Text Available Our objective is to report three patients with recurrent severe upper abdominal pain secondary to residual gallbladder. All patients had been subjected to cholecystectomy from 1 to 20 years before. The diagnosis was established after several episodes of severe upper abdominal pain by imaging exams: ultrasonography, tomography, or endoscopic retrograde cholangiography. Removal of the residual gallbladder led to complete resolution of symptoms. Partial removal of the gallbladder is a very rare cause of postcholecystectomy symptoms.

  2. Gallbladder and bile duct

    1993-01-01

    930559 An experimental study on effective hep-atic blood flow and hepatic energy metabolismfollowing acute obstructive cholangitis and bil-iary obstruction.SUN Wenbing (孙文兵),et al.Hepatobili Surg,Center,Southwest Hosp,Chongqing 630000.Chin J Digest 1992;12(5):261—263.The changes of effective hepatic blood flow(E-HBF)and hepatic energy metabolism were stud-ied following acutc obstructive cholangitis(AOC)and bile duct ligation(BDL)in rats.The resultsshowed that EHBF was significantly decreased at24hs after and further decreased at 48hs afterBDL.And EHBF was significantly decreased at

  3. Iatrogenic neonatal bladder perforation

    Lilia Trigui

    2011-01-01

    Full Text Available Neonatal bladder rupture is rare as a complication of bladder obstruction due to abnormal anatomy or iatrogenic causes. The present study describes the case of a 3-day-old infant with ascites due to bladder perforation secondary probably to manual decompression of the bladder. The infant underwent successful surgical repair of the perforation.

  4. Strategies in Perforated Diverticulitis

    J. Vermeulen (Jefrey)

    2010-01-01

    textabstractAlthough diverticulitis is a common disease affecting the gastrointestinal tract, few is known about the optimal surgical treatment of its most severe form: perforated diverticulitis. Regardless of the selected operation, perforated diverticulitis is associated with mortality rates up to

  5. An alien in the gallbladder. A rare case of biliary ascariasis in an Italian emergency department

    Enrico Ferri

    2016-04-01

    Full Text Available Ascariasis is a common infection in many developing countries. The prevalence of ascariasis is related to poverty, poor hygienic and sanitary conditions. The adult form of Ascaris lumbricoides usually resides in the human intestinal lumen (more frequently in the jejunum and middle ileum and does not cause symptoms. However, it can occasionally cause severe complications such as intestinal obstruction or perforation peritonitis. Its migration into the biliary tract is not uncommon but gallbladder involvement is very rare. Abdominal ultrasonography is essential to detect the presence of this parasite. In this article, we describe the radiologic findings, clinical manifestations and successful medical treatment of a patient with gallbladder ascariasis diagnosed in an emergency setting.

  6. Effects of peptide YY on gallbladder motility

    The effects of peptide YY (PYY) on cholecystokinin-stimulated gallbladder contraction were investigated in the prairie dog model. Twelve animals underwent laparotomy with catheter placement into the gallbladder and common bile duct (vent). The gallbladder was continuously perfused with [14C]polyethylene glycol-labeled lactated Ringer at 0.03 ml/min, and vent effluent was collected at 2.5-min intervals. All animals received 20 min of intravenous infusion of cholecystokinin octapeptide (CCK-OP), 2.5 ng x kg-1 x min-1, immediately followed by 60-min infusions of either lactated Ringer (LR) or synthetic PYY, 10 or 50 ng x kg-1 x min-1. When LR was infused after CCK-OP, gallbladder filling increased by 15.4 +/- 10.5% with minimal changes in gallbladder pressure. Infusion of PYY10 resulted in a significant increase in gallbladder volume and filling with a significant decrease in intragallbladder pressure. Similar findings were noted with PYY50. These data indicate that synthetic PYY significantly augments gallbladder filling after CCK-OP-stimulated gallbladder contraction. These finding, coupled with the observation that PYY inhibits pancreatic secretion, suggest that this peptide may be the anti-CCK hormone and may have an important role in regulating biliary activity postprandially

  7. Perforating Thin Metal Sheets

    Davidson, M. E.

    1985-01-01

    Sheets only few mils thick bonded together, punched, then debonded. Three-step process yields perforated sheets of metal. (1): Individual sheets bonded together to form laminate. (2): laminate perforated in desired geometric pattern. (3): After baking, laminate separates into individual sheets. Developed for fabricating conductive layer on blankets that collect and remove ions; however, perforated foils have other applications - as conductive surfaces on insulating materials; stiffeners and conductors in plastic laminates; reflectors in antenna dishes; supports for thermal blankets; lightweight grille cover materials; and material for mockup of components.

  8. MIBG Activity in the Gallbladder.

    Bai, Xia; Zhuang, Hongming

    2016-07-01

    Whole-body I-MIBG images were acquired in a 12-year-old girl who had metastatic malignant paraganglioma to assess the extent of the metastases. Image quality was suboptimal because of diffusely increased muscle activity, which was related to the labetalol the patient took to control her blood pressure. Despite the suboptimal images, a subtle activity in the lower border of the liver was noted, along with known lesions in the sacrum and upper chest. Further SPECT/CT images localized this activity in the gallbladder. PMID:26914576

  9. Ileal perforation associated with dengue in the paediatric age group: an uncommon presentation.

    Kumar, Piyush; Gupta, Archika; Pandey, Anand; Kureel, Shiv Narain

    2016-01-01

    Acute abdomen in dengue, a common arboviral disease found in tropical and subtropical countries, is not uncommon and can occasionally present as acute surgical emergency requiring urgent surgical intervention. The spectrum of acute abdomen presenting as surgical emergency in dengue infection that raises suspicion of an abdominal catastrophe includes acute appendicitis, acute cholecystitis, appendicitis and, rarely, intestinal perforation. All cases of intestinal perforation including appendicular, gastric and jejunal perforation have been reported in adult patients during the course of dengue infection. However, intestinal perforation during the course of dengue infection in the paediatric age group has never been reported. We report two cases of ileal perforation in children occurring during the course of dengue infection. PMID:27485879

  10. Intramural hypoattenuated nodules in thickened wall of the gallbladder; CT features according to their primary causes

    Lee, Jun Hyung; Ha, Hyun Kwon; Lee, Jeong Hyun; Lee, Jean Hwa; Kim, Tae Kyoung; Kim, Pyo Nyun; Lee, Moon Gyu [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of); Kim, Myung-Jin [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    2001-02-01

    According to published reports, a common feature of xanthogranulomatous cholecystitis is the presence of intramural hypoattenuated nodules in thickened gallbladder wall. These nodules can, however, also be seen in pathological conditions such as acute cholecystitis, hyperplastic cholecystoses (cholesterolosis and adenomyomatosis), gallbladder cancer, and other inflammatory diseases such as tuberculosis. Retrospective review of the abdominal CT findings in 622 patients who for various reasons underwent cholecystectomy during a one-year period showed that intramural nodules were present in 60. In this pictorial essay we illustrate the imaging features of the many different pathological conditions which give rise to intramural hypoattenuated nodules in thickened wall of the gallbladder, correlating these features with the histopathological findings.

  11. Heterotopic Pancreatic Tissue Located in the Gallbladder Wall. A Case Report

    Hasan Gucer

    2011-03-01

    Full Text Available Context Heterotopia of the pancreas can be defined as the presence of pancreatic tissue in an abnormal location without any continuity with the main body of the pancreas. Heterotopic pancreatic tissue located in the gallbladder is a rare entity. Despite being a congenital condition, it takes years for heterotopic pancreas to become symptomatic. Case report An 80-year-old male patient presented to our hospital with a two-week history of abdominal pain, nausea and vomiting aggravated after meals. Abdominal ultrasonography revealed minimal wall edema and small grain-sized gallstones in the gallbladder. The patient was hospitalized and laparoscopic cholecystectomy was performed for acute cholecystitis. Pathologic examination showed a 6 mm nodular mass of pancreatic tissue in the gallbladder wall, comprised mainly of ductal and acinic structures and a few endocrine cells. Conclusion We found this case of pancreatic heterotopia worth reporting because of its rare incidence.

  12. The microbiological and clinical characteristics of invasive salmonella in gallbladders from cholecystectomy patients in kathmandu, Nepal.

    Sabina Dongol

    Full Text Available Gallbladder carriage of invasive Salmonella is considered fundamental in sustaining typhoid fever transmission. Bile and tissue was obtained from 1,377 individuals undergoing cholecystectomy in Kathmandu to investigate the prevalence, characteristics and relevance of invasive Salmonella in the gallbladder in an endemic area. Twenty percent of bile samples contained a Gram-negative organism, with Salmonella Typhi and Salmonella Paratyphi A isolated from 24 and 22 individuals, respectively. Gallbladders that contained Salmonella were more likely to show evidence of acute inflammation with extensive neutrophil infiltrate than those without Salmonella, corresponding with higher neutrophil and lower lymphocyte counts in the blood of Salmonella positive individuals. Antimicrobial resistance in the invasive Salmonella isolates was limited, indicating that gallbladder colonization is unlikely to be driven by antimicrobial resistance. The overall role of invasive Salmonella carriage in the gallbladder is not understood; here we show that 3.5% of individuals undergoing cholecystectomy in this setting have a high concentration of antimicrobial sensitive, invasive Salmonella in their bile. We predict that such individuals will become increasingly important if current transmission mechanisms are disturbed; prospectively identifying these individuals is, therefore, paramount for rapid local and regional elimination.

  13. Heterotopic Pancreas Presenting as Suspicious Mass in the Gallbladder

    Amélie Foucault; Hubert Veilleux; Guillaume Martel; Réal Lapointe; Franck Vandenbroucke-Menu

    2012-01-01

    Context Heterotopic pancreas is a rare entity. Thirty-three cases in the gallbladder have been reported. We describe the first case of heterotopic pancreas mimicking a gallbladder cancer, identified within a calcified lesion in the thickened posterior wall of the gallbladder. Case report A 72-year-old woman with right upper quadrant pain was referred with a suspicion of gallbladder neoplasia. A CT scan demonstrated a 1 cm thickened posterior wall of the gallbladder with a 2 mm punctate calcif...

  14. Small bowel perforation due to fish bone: A case report.

    Pulat, Huseyin; Karakose, Oktay; Benzin, Mehmet Fatih; Benzin, Seyma; Cetin, Recep

    2015-09-01

    Accidental ingestion of foreign bodies are a common condition in clinical practice. However, small bowel perforation which dues to ingestion foreign bodies has been rarely seen. In this article, we report a case of small bowel perforation which dues to ingestion foreign body. A 80-year-old female patient, presenting with complaints of acute abdomen, was admitted to the emergency department. She denied abdominal pain, nausea and vomiting. The patient had tenderness and defense on the right lower quadrant. Contrast enhanced abdominal computed tomography has been used on the patient's diagnosis. This revealed small bowel perforation due to the ingestion of foreign body. The patient was operated emergency. A microperforation due to fish bone was detected on the terminal ileum. The patient underwent debridement and primary repair. The patient was discharged postoperative 7th day without problem. Bowel perforation due to the ingestion of foreign bodies should be considered in the differential diagnosis of acute abdomen. PMID:27239615

  15. A phantom gallbladder on endoscopic retrograde cholangiopancreatography

    2007-01-01

    Various complications have been related to laparoscopic cholecystectomy but most occur shortly after the procedure. In this report, we present a case with very late complications in which an abscess developed within the gallbladder fossa 6 years after laparoscopic cholecystectomy. The abscess resolved after treatment with CT-guided extrahepatic aspiration. However, 4 years later, an endoscopic retrograde cholangiopancreatography (ERCP) performed for choledocholithiasis demonstrated a "gallbladder" which communicated with the common bile duct via a patent cystic duct. This unique case indicates that a cystic duct stump may communicate with the gallbladder fossa many years following cholecystectomy.

  16. Stercoral perforation of the colon: case report and literature review

    José Francisco Camacho Aguilera

    2015-03-01

    Full Text Available INTRODUCTION Colon perforation has several causes, including stercoral perforation of the colon, which was first described in 1894. Currently, reported cases are fewer than 100. CASE REPORT Male patient of 67 years old, treated at Huichapan General Hospital, Hidalgo, Mexico, with abdominal pain, bloating and no bowel movements. He referred being constipated for the last ten years. Imaging revealed an extremely dilated sigmoid colon with fecal matter as well as free gas in the peritoneal cavity. The suspicion of stercoral colonic perforation is established. Exploratory laparotomy was performed immediately, finding a perforation and a hard scybalum protruding in the ascending colon. Colectomy, ileostomy and Hartmann´s pouch are performed. After surgery, the condition of the patient worsened and progressed to septic shock and respiratory failure. The patient died four hours after surgery, with the diagnosis of organ failure due to sepsis. LITERATURE REVIEW Stercoral perforation accounts for 3.2% of all colon perforations and is caused by a rupture of the intestinal wall through direct pressure of a fecaloma on the colon. It occurs especially in patients older than 70 years with severe chronic constipation, weakened and/or are hospitalized with multiple medications and immobilized. CONCLUSIONS Stercoral perforation of the colon is a rare cause of bowel perforation, which should be suspected in patients with a history of chronic constipation, acute abdominal pain, bloating and sepsis, in order to intervene in a timely fashion.

  17. Endometriosis of the Appendix Resulting in Perforated Appendicitis

    Hasegawa, Toru; Yoshida, Koichi; Matsui, Kazuhiro

    2007-01-01

    Endometriosis is a relatively common disease among women of reproductive age. However, gastrointestinal endometriosis is rare and endometriosis of the appendix resulting in perforated appendicitis is even rarer. We experienced a case of endometriosis of the appendix manifesting as panperitonitis caused by perforation of the appendix. The patient was a 35-year-old woman who was hospitalized with an acute abdomen. She was diagnosed with panperitonitis and underwent urgent laparotomy. When perfo...

  18. [Gallbladder contraction and microscopi observation of the gallbladder wall in gallstone patients].

    Ma, X; Zhang, S; Han, T

    1995-03-01

    On the basis of oral cholecystography (OCG), we selected gallstone patients for nontoperative intervention. Their gallbladder function was considered as normal when gallbladder contracted over 50%-75% after a fat meal at 1 hour. We collected 99 gallstone patients and 19 normal controls; gallbladder function was normal in 77 patients and poor in 22. After a fat meal gallbladder volumes were calculated by B ultrasonography. The results showed that both fasting and residual volume in patients with so-called normal contraction were significantly greater than that in the controls (P OCG. PMID:7555394

  19. Gallbladder ejection fraction. Nondiagnostic for sphincter of Oddi dysfunction in patients with intact gallbladders.

    Kalloo, A N; Sostre, S; Meyerrose, G E; Pasricha, P J; Szabo, Z

    1994-08-01

    Thirty consecutive patients with intact gallbladders and biliary pain were evaluated to determine whether gallbladder ejection fraction could identify sphincter of Oddi dysfunction. The mean gallbladder ejection fraction was 45% in patients with abdominal pain and 72% in normal controls. Gallbladder ejection fractions were then correlated with endoscopically measured sphincter of Oddi pressures in patients with abdominal pain. The mean gallbladder ejection fraction was 41% in 7 patients with elevated sphincter pressures and 46% in 23 patients with normal pressures (P = NS). Thirty-six percent of patients with elevated pressures and 33% of patients with normal pressures had abnormal gallbladder ejection fractions. Gallbladder ejection fraction had a sensitivity of 33%, a specificity of 63%, and a positive predictive value of 25% for detection of elevated pressures. Regression analysis revealed a poor correlation between sphincter pressure and gallbladder ejection fraction (r2 = 0.02). These findings suggest that gallbladder ejection fraction cannot be used to diagnose sphincter of Oddi dysfunction in patients before they undergo cholecystectomy. PMID:7955753

  20. Case report: imaging of a bilobed gallbladder.

    Martinoli, C; Derchi, L E; Pastorino, C; Cittadini, G

    1993-08-01

    Imaging of the gallbladder demonstrates a wide range of anatomical variants, including anomalies in location, number and shape. Duplication anomalies are quite rare and are characterized by a large variety of configurations depending on the size and degree of fusion of the two lobes, and on the number and disposition of the cystic ducts. We present a case of a deeply cleft, bilobed gallbladder imaged by computed tomography (CT), ultrasonography (US) and oral cholecystography (OCG). The anomaly consisted of complete duplication of the body and fundus into two distinct and separated lobes both of which entered a single infundibulum. Awareness of congenital gallbladder variants may help in recognizing and correctly classifying gallbladder abnormalities, thus preventing misdiagnoses. PMID:7719690

  1. Gallbladder Cancer Incidence and Death Rates

    ... they can find better ways to prevent it. Risk factors for gallbladder cancer may include— A personal or family history of gallstones. Older age. Being female. Having an American Indian, Alaska Native, or black ...

  2. Symptomatic Heterotopic Pancreas in Gallbladder Mimicking Polyps

    Ölmez, Aydemir; Aydin, Cemalettin; Söğütlü, Gökhan; KIRIMLIOĞLU, Hale; Ersan, Veysel; KAYAALP, Cüneyt

    2009-01-01

    Symptomatic heterotopic pancreas in gallbladder is very rare. Most reported cases were discovered incidentally with pathological examinations. Twenty-one year old man admitted for abdominal pain lasting for one year. Ultrasound revealed two polyps located in the neck of the gallbladder and 11x7mm and 3mm in sizes. Because polyps were symptomatic and larger than 1cm, we suggested cholecystectomy. Patient accepted surgery and laparoscopic cholecystectomy was performed. His postoperative cour...

  3. Research of Cupping-based Treatment on Acute Phase of Bell's Palsy with Liver and Gallbladder Damp-heat Syndrome%刺络拔罐为主治疗急性期Bell麻痹肝胆湿热证临床研究

    王乐荣; 王海龙; 徐琳

    2013-01-01

    目的 观察刺络拔罐配合针刺与单纯针刺治疗急性期Bell麻痹肝胆湿热证的临床疗效.方法 将120例患者随机分为两组,观察组采用刺络拔罐加针刺治疗,对照组采用常规针刺治疗,均治疗3个疗程.观察第1次治疗前及治疗1个月后两组Sunnybrook面神经功能评分,患者耳后疼痛持续时间及总体疗效.结果 观察组治疗后Sunnybrook面神经功能评分、耳部疼痛持续时间、总体疗效方面均优于对照组.结论 刺络拔罐配合针刺治疗急性期Bell麻痹肝胆湿热证能改善Sunnybrook面神经功能评分及缩短患者耳部疼痛持续时间.%Objective:To observe the effect of cupping-based treatment on the acute phase of Bell's palsy with liver and gallbladder damp-heat syndrome.Methods:120 patients were randomly divided into 2 groups including the observation group with cupping and acupuncture treatment and the control group with routine acupuncture treatment.After 3 courses,These indices were observed including the Sunnybrook facial nerve function score,the retroauricular pain duration and the overall efficacy before the first treatment and one month after treatment.Results:After these therapies,some indices of the observed group were better than those of the control group including the Sunnybrook facial nerve function score,the duration of retroauricular pain and the overall efficacy.Conclusion:The Sunnybrook facial nerve function score was improved and the retroauricular pain duration was shorten by the cupping plus acupuncture treatment in the acute phase of Bell's palsy with liver and gallbladder damp-heat syndrome.

  4. Rat Endovascular Perforation Model

    Sehba, Fatima A.

    2014-01-01

    Experimental animal models of aneurysmal subarachnoid hemorrhage (SAH) have provided a wealth of information on the mechanisms of brain injury. The Rat endovascular perforation model (EVP) replicates the early pathophysiology of SAH and hence is frequently used to study early brain injury following SAH.

  5. Nontraumatic abdominal emergencies: acute abdominal pain: diagnostic strategies

    Marincek, B. [Institute of Diagnostic Radiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich (Switzerland)

    2002-09-01

    Common causes of acute abdominal pain include appendicitis, cholecystitis, bowel obstruction, urinary colic, perforated peptic ulcer, pancreatitis, diverticulitis, and nonspecific, nonsurgical abdominal pain. The topographic classification of acute abdominal pain (pain in one of the four abdominal quadrants, diffuse abdominal pain, flank or epigastric pain) facilitates the choice of the imaging technique. The initial radiological evaluation often consists of plain abdominal radiography, despite significant diagnostic limitations. The traditional indications for plain films - bowel obstruction, pneumoperitoneum, and the search of ureteral calculi - are questioned by helical computed tomography (CT). Although ultrasonography (US) is in many centers the modality of choice for imaging the gallbladder and the pelvis in children and women of reproductive age, CT is considered to be one of the most valued tools for triaging patients with acute abdominal pain. CT is particularly beneficial in patients with marked obesity, unclear US findings, bowel obstruction, and multiple lesions. The introduction of multidetector row CT (MDCT) has further enhanced the utility of CT in imaging patients with acute abdominal pain. (orig.)

  6. Heterotopic Pancreas Presenting as Suspicious Mass in the Gallbladder

    Amélie Foucault

    2012-11-01

    Full Text Available Context Heterotopic pancreas is a rare entity. Thirty-three cases in the gallbladder have been reported. We describe the first case of heterotopic pancreas mimicking a gallbladder cancer, identified within a calcified lesion in the thickened posterior wall of the gallbladder. Case report A 72-year-old woman with right upper quadrant pain was referred with a suspicion of gallbladder neoplasia. A CT scan demonstrated a 1 cm thickened posterior wall of the gallbladder with a 2 mm punctate calcification. An open cholecystectomy was carried out without complication. The frozen section demonstrated pancreatic tissue. Conclusion Heterotopic pancreas of the gallbladder is highly uncommon. It can mimic a neoplastic process in the gallbladder, particularly in the context of calcification. Its malignant potential in the gallbladder is unknown, in contrast to previously described neoplastic transformation with gastric heterotopic pancreas.

  7. Acute cholecystitis: two-phase spiral CT finding

    Oh, Eung Young; Yoon, Myung Hwan; Yang, Dal Mo; Chun Seok; Bae, Jun Gi; Kim, Hak Soo; Kim, Hyung Sik [Chungang Ghil Hospital, Incheon (Korea, Republic of)

    1998-07-01

    To describe the two-phase spiral CT findings of acute cholecystitis. Materials and Methods : CT scans of nine patients with surgically-proven acute cholecystitis were retrospectively reviewed for wall thickening, enhancement pattern of the wall, attenuation of the liver adjacent to the gallbladder, gallstones,gallbladder distension, gas collection within the gallbladder, pericholecystic fluid and infiltration of pericholecystic fat. Results : In all cases, wall thickening of the gallbladder was seen, though this was more distinct on delayed images, Using high-low-high attenuation, one layer was seen in five cases, nd three layers in four. On arterial images, eight cases showed transient focal increased attenuation of the liver adjacent to the gall bladder;four of these showed curvilinear attenuation and four showed subsegmental attenuation. One case showed curvilinear decreased attenuation between increased attenuation of the liver and the gallbladder, and during surgery, severe adhesion between the liver and gallbladder was confirmed. Additional CT findings were infiltration of pericholecystic fat (n=9), gallstones (n=7), gallbladder distension (n=6), pericholecystic fluid(n=3), and gas collection within the gallbladder (n=2). Conclusion : In patients with acute cholecystitis,two-phase spiral CT revealed wall thickening in one or three layers ; on delayed images this was more distinct. In many cases, arterial images showed transient focal increased attenuation of the liver adjacent to the gallbladder.

  8. Analysis of Cases of Nonvisualized Gallbladder by Ultrasonography *

    Chung, Jae Bock; Yim, Dae Soon; Chon, Chae Yoon; Moon, Young Myoung; Kang, Jin Kyung; Park, In Suh; Choi, Heung Jai

    1987-01-01

    To define the significance of nonvisualization of the gallbladder by ultrasonography, we studied follow-up data on 31 cases in which the gallbladder could not be identified despite adequate fasting. Thirty one cases of gallbladder disease included 15 cases of chronic cholecystitis due to cholelithiasis (13 cases) and choledocholithiasis (2 cases), 4 cases of cholelithiasis which were not surgerized, and 3 cases of cancer. There were 4 cases of diagnostic error in which gallbladder nonvisualiz...

  9. Management of Gallbladder Polyps: An Optimal Strategy Proposed

    Ljubičić, Neven; Zovak, Mario; Doko, Marko; Vrkljan, Milan; Videc, Lana

    2001-01-01

    Polypoid lesions of the gallbladder can be divided into benign and malignant lesions. Benign polypoid lesions of the gallbladder are divided into tumors and pseudotumors. Pseudotumors make up the majority of polypoid lesions of the gallbladder. They can occur in the form of polyps, hyperplasia or other miscellaneous lesions. Adenomas are the most common benign neoplasms of the gallbladder. Ultrasound has been demonstrated to be significantly better in detecting polypoid lesions of the gallbla...

  10. Rare tumors of the gallbladder: Clear cell carcinoma

    Huseyin Eken; Mecdi Gurhan Balci; Sercan Buyukakincak; Arda Isik; Deniz Firat; Orhan Cimen

    2015-01-01

    Introduction: Gallbladder cancer is a rare tumor in the gastrointestinal tract has poor prognosis, low survival and is difficult to diagnose. The most common type of gallbladder cancer is adenocarcinoma, and the incidence of clear cell carcinoma is low. Mostly, it is difficult to determine whether the isolated tumor is a primary tumor in the gallbladder or a metastatic tumor from another region. Before accepting a clear cell carcinoma as a primary gallbladder tumor, the kidneys and other poss...

  11. Identification of a candidate stem cell in human gallbladder

    Rohan Manohar; Yaming Li; Helene Fohrer; Lynda Guzik; Donna Beer Stolz; Uma R. Chandran; LaFramboise, William A.; Eric Lagasse

    2015-01-01

    There are currently no reports of identification of stem cells in human gallbladder. The differences between human gallbladder and intrahepatic bile duct (IHBD) cells have also not been explored. The goals of this study were to evaluate if human fetal gallbladder contains a candidate stem cell population and if fetal gallbladder cells are distinct from fetal IHBD cells. We found that EpCAM+CD44+CD13+ cells represent the cell population most enriched for clonal self-renewal from primary gallbl...

  12. Sonographic gallbladder wall thickness in normal adult population in Nigeria

    Mohammed, S; Tahir, A.; A Ahidjo; Z Mustapha; Franza O

    2010-01-01

    Aim. The aim of the study was to determine the ultrasonic gallbladder wall thickness in normal adult Nigerians so as to create standards for defining gallbladder abnormalities in Nigerians. Method. Four hundred adults comprising 228 (57%) women and 172 (43%) men aged 16 - 78 years, who had normal clinical history and physical findings, were recruited. The gallbladder wall thickness was obtained in the supine, prone and right anterior oblique positions. Differences in gallbladder wall thick...

  13. Gallbladder emptying in patients with primary sclerosing cholangitis

    Karouk Said; Nick Edsborg; Nils Albiin; Annika Bergquist

    2009-01-01

    AIM: To assess gallbladder emptying and its association with cholecystitis and abdominal pain in patients with primary sclerosing cholangitis (PSC). METHODS: Twenty patients with PSC and ten healthy subjects were investigated. Gallbladder fasting volume, ejection fraction and residual volume after ingestion of a test meal were compared in patients with PSC and healthy controls using magnetic resonance imaging. Symptoms, thickness and contrast enhancement of the gallbladder wall and the presence of cystic duct strictures were also assessed. RESULTS: Median fasting gallbladder volume in patients with PSC [67 (19-348) mL] was twice that in healthy controls [32 (16-55) mL] ( P < 0.05). The median postprandial gallbladder volume in patients with PSC was significantly larger than that in healthy controls ( P < 0.05). There was no difference in ejection fraction, gallbladder emptying volume or mean thickness of the gallbladder wall between PSC patients and controls. Contrast enhancement of the gallbladder wall in PSC patients was higher than that in controls; (69% ± 32%) and (42% ± 21%) ( P < 0.05). No significant association was found between the gallbladder volumes and occurrence of abdominal pain in patients and controls. CONCLUSION: Patients with PSC have increased fasting gallbladder volume. Gallbladder Mucosal dysfunction secondary to chronic cholecystitis, may be a possible mechanism for increased gallbladder.

  14. Avoiding or reversing Hartmann's procedure provides improved quality of life after perforated diverticulitis

    J. Vermeulen (Jefrey); M.P. Gosselink (Martijn Pieter); J.J. van Busschbach (Jan); J.F. Lange (Johan)

    2010-01-01

    textabstractINTRODUCTION: The existing literature regarding acute perforated diverticulitis only reports about short-term outcome; long-term following outcomes have not been assessed before. The aim of this study was to assess long-term quality of life (QOL) after emergency surgery for perforated di

  15. Neonatal appendicitis with perforation: A case report and review of literature

    Gupta Vipul

    2005-01-01

    Full Text Available Acute perforated appendicitis is described as a rare clinical entity in 20 days old male neonate presented clinically with features suggestive of peritonitis. Surgical exploration revealed perforated appendix with free fluid in peritoneal cavity. Appendectomy with general supportive measures resulted in a satisfactory recovery. Authors review their experience with this rare entity along with pertinent literature.

  16. Interventional procedures in the gallbladder

    Nonsurgical methods of methods of treating gallstones, contact dissolution and extracorporeal shock wave lithotripsy, increase the demand for gallbladder intervention. It is important to determine the safety of these procedures. Fifty-six procedures were performed in 46 patients. Diagnostic studies included needle aspiration of bile (n = 5) and transcholecystic cholangiography (TCC)(n = 31). Therapeutic procedures, percutaneous cholecystostomy (PC)(n = 20), were performed for biliary decompression or stone dissolution. Guidance was by US and fluoroscopy. All the TCC studies were diagnostic, 22 of 31 patients had normal ducts, one had common bile duct (CBD) stones without dilatation, one had dilated ducts without obstruction, and seven had CBD obstruction. PC was successful in all 20 patients. Ten were thought to have cholecystitis or biliary sepsis. Only four of ten showed significant improvement after PC. Local bile peritonitis occurred in two of 31 patients after TCC. Two of 20 undergoing PC had complications; one had 2-3 hours of abdominal pain, and one had peritonitis lasting for 4 days

  17. Perforated duodenal ulcer: A rare complication of deferasirox in children

    Sunil Kumar Yadav

    2013-01-01

    Full Text Available Duodenal ulcer perforation in pediatric age group is an uncommon entity; hence, it is not usually considered in the differential diagnosis of acute abdomen in these patients. It is important for the emergency physician to consider perforated peptic ulcer in the differential diagnosis of children presenting with acute abdominal pain, gastrointestinal bleeding, or shock. We report a 6½-year-old male child with thalassemia major who presented to emergency room with an acute abdomen and shock, who was subsequently found to have a perforated duodenal ulcer, probably related to use of oral chelating agent, deferasirox. Although, gastrointestinal symptoms like nausea, vomiting, and abdominal pain has been mentioned as infrequent adverse event in the scientific product information of deferasirox, in our current knowledge this is the first case report of perforated duodenal ulcer after oral deferasirox. The severity of this event justifies the reporting of this case. This patient had an atypical presentation in that there were no signs or symptoms of peptic ulcer disease before perforation and shock he was successfully managed with open surgery after initial resuscitation and stabilization of his general condition.

  18. Spontaneous Perforation of Pyometra

    Sharma, Nalini; Singh, Ahanthem Santa; Bhaphiralyne, Wankhar

    2016-01-01

    Pyometra is collection of purulent material which occurs when there is interference with its normal drainage. It is an uncommon condition with incidence of 0.1 to 0.5% of all gynecological patients. Spontaneous rupture of uterus is an extremely rare complication of pyometra. A 65-year-old lady presented with pain abdomen and purulent vaginal discharge. Preoperative diagnosis of pyometra was made by magnetic resonance imaging (MRI). Laparotomy followed by peritoneal lavage and repair of perfor...

  19. Biomineralization in perforate foraminifera

    L. J. de Nooijer; H. J. Spero; Erez, J.; Bijma, J.; Reichart, G. J.

    2014-01-01

    In this paper, we review the current understanding of biomineralization in perforate foraminifera. Ideas on the mechanisms responsible for the flux of Ca2 + and inorganic carbon from seawater into the test were originally based on light and electron microscopic observations of calcifying foraminifera. From the 1980s onward, tracer experiments, fluorescent microscopy and high-resolution test geochemical analysis have added to existing calcification models. Despite recent insights, no general c...

  20. Arachidonate metabolism in bovine gallbladder muscle

    Incubation of (1-14C]arachidonic acid (AA) with homogenates of bovine gallbladder muscle generated a large amount of radioactive material having the chromatographic mobility of 6-keto-PGF1 alpha (stable product of PGI2) and smaller amounts of products that comigrated with PGF2 alpha PGE2. Formation of these products was inhibited by the cyclooxygenase inhibitor indomethacin. The major radioactive product identified by thin-layer chromatographic mobility and by gas chromatography - mass spectrometric analysis was found to be 6-keto-PGF1 alpha. The quantitative metabolic pattern of [1-14C]PGH2 was virtually identical to that of [1-14C]AA. Incubation of arachidonic acid with slices of bovine gallbladder muscle released labile anti-aggregatory material in the medium, which was inhibited by aspirin or 15-hydroperoxy-AA. These results indicate that bovine gallbladder muscle has a considerable enzymatic capacity to produce PGI2 from arachidonic acid

  1. The Ultrasonographic Findings of a Gallbladder Schwannoma: A Case Report

    Lee, Han Bee; Jeong, Myeong Ja; Kim, Soo Hyun; Kim, Soung Hee; Kim, Ji Young; Kim, Jae Hyung [Sanggye Paik Hospital, Inje University College of Medicine, Seoul (Korea, Republic of)

    2008-03-15

    A schwannoma of the gallbladder is an extremely rare tumor. We report a case of a 45-year-old woman with a polypoid mass in her gallbladder. The mass was discovered incidentally as a heterogeneous enhancing mass in the infundibulum of the gallbladder on an abdominal CT scan performed during an evaluation of a reported nonspecific left lower abdominal pain. An ultrasonography revealed that the overlying mucosa of gallbladder was intact. Moreover, a laparoscopic cholecystectomy was performed and the mass was confirmed as a gallbladder schwannoma

  2. The Ultrasonographic Findings of a Gallbladder Schwannoma: A Case Report

    A schwannoma of the gallbladder is an extremely rare tumor. We report a case of a 45-year-old woman with a polypoid mass in her gallbladder. The mass was discovered incidentally as a heterogeneous enhancing mass in the infundibulum of the gallbladder on an abdominal CT scan performed during an evaluation of a reported nonspecific left lower abdominal pain. An ultrasonography revealed that the overlying mucosa of gallbladder was intact. Moreover, a laparoscopic cholecystectomy was performed and the mass was confirmed as a gallbladder schwannoma

  3. Ultrasonographic ejection fraction of normal gallbladder

    Park, Jin Hun; Kim, Seung Yup; Park, Yaung Hee; Kang, Ik Won; Yoon, Jong Sup [Hangang Sacred Heart Hospital, Halym College, Chuncheon (Korea, Republic of)

    1984-06-15

    Real-time ultrasonography is a simple, accurate, noninvasive and potentially valuable means of studying gallbladder size and emptying. The authors calculated ultrasonographically the ejection fraction of 80 cases of normally functioning gallbladder on oral cholecystography, from June 1983 to April 1984, at the department of radiology, Hangang Sacred Heart Hospital. The results were obtained as follows; 1. Ultrasonographic Ejection Fraction at 30 minutes after the fatty meal was 73.1{+-}16.85. 2. There was no significant difference in age and sex, statistically.

  4. Septate gallbladder in the laparoscopic era

    Patel Nitin

    2008-01-01

    Full Text Available The anatomy facing a surgeon during cholecystectomy is challenging as it involves complex relationship between the gallbladder, hepatic artery and extra-hepatic billiary tree. We report a case of septate gall bladder which was successfully treated with laparoscopic cholecystectomy. In this paper, we also discuss the embryology and characteristics of this rare anomaly. Lack of awareness, non-specific symptoms, signs and inadequacy of imaging methods are possible reasons for the reported problem of overlooking of this entity. Complete identification and removal of gallbladder is mandatory, as a remnant may result in recurrence of symptoms or stones.

  5. Nuclear medicine and ultrasonography in the acute cholecystitis diagnosis

    Newer modalities for the evaluation of gallbladder include cholescintigraphy and ultrasonography. The IDA-Tc 99m presents functional informations with regard to cystic duct patency. The ultrasonography demonstrates the topographic anatomy of gallbladder, and morfologic alterations. Both analysis are preconized in acute cholecystitis. (Author)

  6. Oesophageal perforation in extreme prematurity

    Jones, Katherine Elizabeth; Wagener, Silke; Willetts, Ian Edward; Lakhoo, Kokila

    2012-01-01

    Management of oesophageal perforation in extremely premature babies is a challenge and carries a high morbidity. The authors report their experience of three separate cases of oesophageal perforation they encountered over the last 18 months in extremely premature neonates. In the first case, the diagnosis of oesophageal perforation was known in an otherwise stable baby who was treated conservatively with a good outcome. In the second and third cases, the patients proceeded to thoracotomy befo...

  7. Rare cause of oesophagus perforation

    Sabuncuoglu, Mehmet Zafer; Benzin, Mehmet Fatih; Dandin, Ozgur; Cakir, Tugrul; Sozen, Isa; Sabuncuoglu, Aylin; Teomete, Uygar

    2014-01-01

    INTRODUCTION Oesophagus perforations, which are generally caused by iatrogenic injuries, are a serious clinical event. There are still high rates of mortality and morbidity and there is no gold standard of surgical treatment. PRESENTATION OF CASE The case is here presented of a 54-year old female with complaints of dysphagia after having swallowed a bone in food, who was determined with oesophagus perforation on CT examination. DISCUSSION Oesophagus perforation generally occurs secondary to i...

  8. Intrahepatic type II gall bladder perforation by a gall stone in a CAPD patient

    Göbel T

    2011-05-01

    Full Text Available Abstract Introduction Perforation of the gall bladder represents a rare, but life-threatening complication of cholecystitis. Clinical presentation may vary between severe peritonism in acute perforation and absence of symptoms in subacute or chronic progression of perforation. Abdominal imaging like ultrasound or CT-scan are important tools for immediate diagnose of gall bladder perforation. Case presentation We report a case of a 30-year old female patient with end-stage kidney disease treated by continuous ambulatory peritoneal dialysis (CAPD who was admitted to the emergency room with fever and mild abdominal pain. A type II gall bladder perforation by a solitary gall stone with development of a liver abscess was detected by abdominal ultrasound. Conclusion Gall bladder perforations are rare but have to be considered in patients with abdominal pain and fever. Abdominal ultrasound is a reliable tool to establish diagnosis.

  9. Small bowel perforation due to indistinguishable metastasis of angiosarcoma: case report and brief literature review.

    Uchihara, Tomoyuki; Imamura, Yu; Iwagami, Shiro; Kajihara, Ikko; Kanemaru, Hisashi; Karashima, Ryuichi; Ida, Satoshi; Ishimoto, Takatsugu; Baba, Yoshifumi; Sakamoto, Yasuo; Miyamoto, Yuji; Yoshida, Naoya; Watanabe, Masayuki; Iyama, Ken-Ichi; Ihn, Hironobu; Baba, Hideo

    2016-12-01

    Intestinal metastasis of angiosarcoma is extremely rare. We herein report a case of intestinal perforation due to intestinal metastasis of angiosarcoma. The patient was a 72-year-old Japanese man with multiple recurrent angiosarcomas of the scalp. He developed acute abdominal pain with guarding, and we performed an emergency exploratory laparotomy. An intestinal perforation was found 80 cm from the ligament of Treitz, and partial jejunectomy was successfully performed. Macroscopic inspection revealed no obvious injury, ulcer, or tumor at or around the perforation site. Pathological examination revealed angiosarcoma cells penetrating through all layers of the jejunum at the site of intestinal perforation. This is the first reported case of intestinal perforation caused by indistinguishable intestinal metastasis of angiosarcoma. This case emphasizes intestinal metastasis of angiosarcoma as a possible cause of small bowel perforation in patients with advanced angiosarcoma, even when no visible tumor is present during surgery. PMID:27156097

  10. Frequency of wound infection in non-perforated appendicitis with use of single dose perforative antibiotics

    Antibiotics are used both pre and post-operatively in acute appendicitis for preventing wound infection. It has been observed that the routine use of post-operative antibiotics is not necessary in cases of non-perforated appendicitis as only prophylactic antibiotics are sufficient to prevent wound infection. The aim of this study was to see the frequency of wound infection in non-perforated appendicitis with single dose preoperative antibiotics only. Method: This observational study was conducted at the Department of Surgery, Ayub Medical College, Abbottabad from May to November 2014. A total of 121 patients with non-perforated appendicitis were included in the study. Only single dose preoperative antibiotics were used. The patients were followed for wound infection till 8th post-operative day. Results: 121 patients, 56(46.28%) male and 65(53.72%) female were included in the study. The mean age of patients was 27.41 ± 7.12 years with an age range of 18 to 45 years. In the entire series, 7(5.78%) patients developed wound infection. The infection was minor which settled with conservative therapy. Prophylactic antibiotics were found efficacious in 114(94.21%) patients. There was no significant association between wound infection and age and gender. Conclusion: Single dose preoperative antibiotics were found effective in controlling post-operative wound infection without the need of extending the antibiotics to post-operative period in cases of non-perforated appendicitis. (author)

  11. Oral antibiotics for perforated appendicitis is not recommended

    Gögenur, Ismail; Rosenberg, Jacob; Alamili, Mahdi

    2010-01-01

    In the majority of surgical departments in Denmark, the postoperative treatment for acute perforated appendicitis comprises three days of intravenous antibiotics. Recently, it has been proposed that such antibiotic regimen should be replaced by orally administered antibiotics. The aim of this paper...

  12. Mycobacterial Infection of the Gallbladder Masquerading as Gallbladder Cancer with a False Positive Pet Scan

    Adeeb Majid; Ravish Sanghi Raju; Markus Trochsler; Kanhere, Harsh A.; Maddern, Guy J

    2013-01-01

    Isolated mycobacterial infection of gall bladder is an extremely rare entity. Only anecdotal reports are evident in the literature. A preoperative diagnosis of mycobacterial infection of gallbladder is therefore very difficult. The case of a 72-year-old male who underwent surgery for suspected gallbladder cancer is presented. The diagnosis of cancer was based on radiological findings and an abnormal uptake of fluorine-18-fluoro-2-deoxy-D-glucose (FDG) on positron emission tomography (PET) sca...

  13. Medical image of the week: eosphageal perforation

    Bilal J

    2015-04-01

    Full Text Available No abstract available. Article truncated after 150 words. A 74 year old man with a past medical history of esophageal strictures status post dilatation, coronary artery disease status post CABG, and atrial fibrillation presented to hospital with complaints of severe chest pain that began after the consumption of tortilla chips one hour prior to presentation. Electrocardiogram and cardiac enzymes were not consistent with acute coronary syndrome. Chest X-ray was consistent with a widened mediastinal silhouette. Contrast esophogram was negative for extra luminal extravasation. CT scan of the chest with oral contrast demonstrated thickening of the mid-thoracic esophagus with an extra-luminal focus of gas in the mediastinum along with fluid along the inferior aspect of the esophagus (Figures 1 and 2. These findings were concerning for esophageal perforation. The patient was taken to the operating room for endoscopy which showed micro perforation in mid-esophagus. Esophageal perforation remains a highly morbid condition. Mortality rates are based predominantly on time of ...

  14. Neovaginal perforation following sexual intercourse in a transsexual patient

    Deliktas, Hasan; Ozcan, Onder; Cullu, Nesat; Erdogan, Omer

    2014-01-01

    Background Neovaginal perforation can develop following sexual intercourse in patients that have undergone male to female gender reassignment surgery. In such cases urinary tract symptoms may mimic acute cystitis and acute pyelonephritis. Case presentation A 33-year old white transsexual patient presented to the emergency department with dysuria, hematuria, difficulty urinating, widespread groin pain, bilateral side pain, clear vaginal discharge, abdominal pain, and nausea 2-3 h after sexual ...

  15. Laparoscopic Management of Perforated Meckel's Diverticulum in Adults

    Yinlu Ding, Yong Zhou, Zhipeng Ji, Jianliang Zhang, Qisan Wang

    2012-01-01

    Full Text Available Objective: To determine the role of laparoscopy in diagnosis and surgical treatment of perforated Meckel's diverticulum (MD in adults.Methods: Between July 2003 and July 2011, fifteen patients were seen with perforated MD. Eleven were male and four were female. The median age was 38 years (range, 21-68. All patients presented with a sudden onset of pain. Among them 9 had a past medical history of bloody stools and /or chronic recurrent abdominal pain. 2 were preoperatively diagnosed with perforated MD confirmly and 4 suspiciously, 9 with perforated acute appendicitis. All 15 patients underwent exploratory laparoscopy.Results: 4 patients with broad-base(≧ 2 cm and 2 patients with narrow-base(<2 cm whose perforative site was near the base underwent laparoscopically assisted extracorporal bowel segment resection, the other 9 patients with narrow-base(<2 cm underwent laparoscopically intraabdominal wedge resection of the MD. No intraoperative or postoperative complications occurred. The median hospital stay was 4 days (range, 2-7days. The histopathologic studies showed heterotopic gastric mucosa (HGM in 10 cases (66.7%. All patients recovered uneventfully.Conclusion: To patients with sudden abdomen pain mimic acute appendicitis accompanied by a past medical history of bloody stools and/or chronic recurrent abdominal pain, proferated MD should be kept in mind as a differential diagnosis. Laparoscopy is a safe and effective surgical modality for diagnosis of proferated MD and has a therapeutic role that results in an excellent cosmetic result.

  16. Adenomyomatosis of the gallbladder - sonography and cholecystography

    Lellig, U.; Rieden, K.

    1987-10-01

    The authors report on a 26 year old female patient suffering for years of upper abdominal pain caused by adenomyomatosis of the gallbladder. The different types of cholecystopathy are demonstrated, the decisive diagnostic criteria shown, and the results of diagnostic imaging (cholecystography/ultrasonography) discussed.

  17. Adenomyomatosis of the gallbladder - sonography and cholecystography

    The authors report on a 26 year old female patient suffering for years of upper abdominal pain caused by adenomyomatosis of the gallbladder. The different types of cholecystopathy are demonstrated, the decisive diagnostic criteria shown, and the results of diagnostic imaging (cholecystography/ultrasonography) discussed. (orig.)

  18. GALLBLADDER (BILLARY TRACT) DISEASE IN RETT SYNDROME

    Gallstone formation appears to be common in girls with Rett Syndrome (RS) and they may be affected at a young age. It is important to recognize this condition because it is a treatable cause of pain and distress. The exact cause of gallbladder disease in RS is not known. All children with gallstones...

  19. Multiseptate Gallbladder in an Asymptomatic Child

    Dylan Wanaguru

    2011-01-01

    Full Text Available A one-year-old child being investigated for urinary tract infection was diagnosed with a multiseptate gallbladder. The patient remains asymptomatic, and investigations demonstrate no associated anomalies. Forty-three cases, including 13 cases in children were identified in the literature. Their presentation and management were reviewed.

  20. A RETROSPECTIVE STUDY ON DUODENAL ULCER PERFORATION AND OUTCOME

    Parameshwara Chaldiganahalli

    2016-02-01

    Full Text Available INTRODUCTION Duodenal ulcer disease which was once so common 3-4 decades ago has drastically decreased in its incidence due to invent of PPIs and anti H. Pylori therapy. But percentage of patients with complications of duodenal ulcer has not shown a similar decline. In spite of understanding the disease effective resuscitation and prompt surgery there is still High incidence of morbidity and mortality. Hence in this study an attempt is made to analyse the various factors which effect the morbidity, mortality of patients with duodenal ulcer perforation and management of the same. AIMS The objective is to study, 1. The factors responsible for duodenal ulcer perforation. 2. The factors that affect the post-operative outcome. 3. Morbidity, mortality after surgery. MATERIALS AND METHODS Fifty patient’s case sheets were selected retrospectively who were diagnosed as duodenal ulcer perforation, admitted in MIMS Hospital, Mandya. Between 2012 to 2014 patients underwent Graham's omentoplasty. All the data related to the objectives of the study were collected. RESULTS Majority of patients belong to the. Age group of 30-50 years and commonly males Most of the perforations occur in first part of duodenum low socio-economic group, O+ve blood group with maximum seasonal incidence in October-January All cases were managed by Graham's omentoplasty. Four per cent of mortality noted. CONCLUSION Duodenal ulcer perforation is one of the common acute abdominal emergencies. The peak incidence between 30 and 50 years, majority cases males, common in lower socio–economic group, unskilled workers, maximum incidence period October-January, increased morbidity and mortality when perforation time period >24 hours, maximum in patient with blood group o+, early diagnosis and septicaemia management necessary for patients better prognosis, emergency procedure is Graham’s omentoplasty (perforations<2cm with H. pylori eradication treatment. Mortality noticed in longer

  1. Subclinical peritonitis due to perforated sigmoid diverticulitis 14 years after heart-lung transplantation

    Haridimos Markogiannakis; Manousos Konstadoulakis; Dimitrios Tzertzemelis; Pantelis Antonakis; Ilias Gomatos; Constantinos Bramis; Andreas Manouras

    2008-01-01

    Acute complicated diverticulitis, particularly with colon perforation, is a rare but serious condition in transplant recipients with high morbidity and mortality. Neither acute diverticulitis nor colon perforation has been reported in young heart-lung grafted patients. A case of subclinical peritonitis due to perforated acute sigmoid diverticulitis 14 years after heart-lung transplantation is reported. A 26-year-old woman, who received heart-lung transplantation 14 years ago, presented with vague abdominal pain. Physical examination was normal. Blood tests revealed leukocytosis. Abdominal X-ray showed air-fluid levels while CT demonstrated peritonitis due to perforated sigmoid diverticulitis. Sigmoidectomy and end colostomy (Hartmann's procedure) were performed. Histopathology confirmed perforated acute sigmoid diverticulitis. The patient was discharged on the 8th postoperative day after an uneventful postoperative course. This is the first report of acute diverticulitis resulting in colon perforation in a young heart-lung transplanted patient. Clinical presentation, even in peritonitis, may be atypical due to the masking effects of immunosuppression. A high index of suspicion, urgent aggressive diagnostic investigation of even vague abdominal symptoms, adjustment of immunosuppression, broad-spectrum antibiotics, and immediate surgical treatment are critical. Moreover, strategies to reduce the risk of this complication should be implemented. Pretransplantation colon screening, prophylactic pretransplantation sigmoid resection in patients with diverticulosis, and elective surgical intervention in patients with nonoperatively treated acute diverticulitis after transplantation deserve consideration and further studies.

  2. CT biliary cystoscopy of gallbladder polyps

    Ming-Wu Lou; Wei-Dong Hu; Yi Fan; Jin-Hua Chen; Zhan-Sen E; Guang-Fu Yang

    2004-01-01

    AIM: CT virtual endoscopy has been used in the study of various organs of body including the biliary tract, however,CT virtual endoseopy in diagnosis of gallbladder polyps has not yet been reported. This study was to evaluate the diagnostic value of CT virtual endoscopy in polyps of the gallbladder.METHODS: Thirty-two cases of gallbladder polyps were examined by CT virtual endoscopy, ultrasound, CT scan with oral biliary contrast separately and confirmed by operation and pathology. CT biliary cystoscopic findings were analyzed and compared with those of ultrasound and CT scan with oral biliary contrast, and evaluated in comparison with operative and pathologic findings in all cases.RESULTS: The detection rate of gallbladder polyps was 93.8%(90/96), 96.9%(93/96) and 79.2%(76/96) for CT cystoscopy, ultrasound and CT scan with oral contrast,respectively. CT biliary cystoscopy corresponded well with ultrasound as well as pathology in demonstrating the location, size and configuration of polyps. CT endoscopy was superior to ultrasound in viewing the polyps in a more precise way, 3 dimensionally from any angle in space, and showing the surface in details. CT biliary cystoscopy was also superior to CT scan with oral biliary contrast in terms of observation of the base of polyps for the presence of a pedicle, detection rates as well as image quality. The smallest polyp detected by CT biliary cystoscopy was measured 1.5 mmx2.2 mmx2.5 mm.CONCLUSION: CT biliary cystoscopy is a non-invasive and accurate technique for diagnosis and management of gallbladder polyps.

  3. Differential diagnosis of gallbladder wall thickening by two phase spiral CT : gallbladder carcinoma versus cholicystitis

    Park, Sun; Cho, Soon Gu; Kim, Mi Young; Woo, Je Hong; Shin, Seok Hwan; Lee, Kykung Hee; Suh, Chang Hae [Inha Univ. College of Medicine, Inchon (Korea, Republic of)

    2001-04-01

    To determine whether an analysis of two-phase CT features provides a sound basis for differential diagnosis between gallbladder carcinoma and cholecystitis. We reviewed a total of 89 cases of gallbladder carcinoma (n=35) or cholecystitis (n=54) in patients who had undergone two-phase spiral CT. For this, a GE Highspeed Advantage scanner (GE Medical Systems, Milwaukee, U . S . A .) was used. A total of 120ml of contrast material was injected at a rate of 2-3 ml/sec. Arterial and venous phase scans were obtained 35 and 65 seconds, respectively, after the initiation of contrast infusion. All cases of gallbladder carcinoma and 468 of cholecystitis (of a total of 482) were confirmed by histopathology. We reviewed the two phase spiral CT features, analyzing and assessing thickness of the lesion, the enhancement pattern seen during the arterial and the venous phase, invasion of liver, pericholecystic fat infiltration, dilatation of intrahepatic ducts, and other associated findings. Mean wall thickness was 12.6 mm in the gallbladder carcinoma group, and 7.2 mm in the cholecystitis group. The common enhancement patterns seen in gallbladder carcinoma were 1) a highly enhanced thick inner wall layer during the arterial phase which became iso attenuated with adjacent liver parenchyma during the venous phase (16/35; 45.7%) and 2) highly enhanced thick inner wall layer during both the arterial and venous phase (8/35; 22.9%). The most common enhancement pattern in cholecystitis cases was an iso attenuated thin inner wall layer during both the arterial and the venous phase (44/54; 81.5%). Findings of intrahepatic mass formation by direct invasion (9/35), lymph node enlargement (12/35), and metastasis to other organs (7/35) occurred only in cases of gallbladder carcinoma (18/35, 51.4%) than of cholecystitis (10/54, 18.5%). The incidence of pericholecystic fat infiltration and fluid collection was not significantly different between the gallbladder cancer and cholecystitis groups

  4. Carcinoma involving the gallbladder: a retrospective review of 23 cases - pitfalls in diagnosis of gallbladder carcinoma

    Giang Tran H

    2012-01-01

    Full Text Available Abstract Background Carcinoma of the gallbladder (GBC clinically mimics benign gallbladder diseases and often escapes detection until advanced stage. Despite the frequency of cholecystectomy, diagnosis of GBC remains problematic in many situations. We sought to identify pathologic features that contribute to the difficulty in recognition of GBC. Methods We identified 23 patients (ranged from 45 to 86 years, male to female ratio 1:4.5 with carcinoma involving the gallbladder referred to an academic medical center over a period of 10 years for study. This includes 10 cases of primary GBC, 6 cases of metastatic tumor to gallbladder, 6 cases of directly invasive adenocarcinoma arising elsewhere in the biliary tree, and one case of unidentified origin adenocarcinoma. Primary tumors include adenocarcinoma not otherwise specified (NOS in 6 cases, papillary adenocarcinoma in 2 cases, and single cases of undifferentiated carcinoma and combined adenocarcinoma and neuroendocrine carcinoma (NEC. Metastatic tumors to gallbladder were from a wide range of primary sites, predominantly the gastrointestinal tract. Results These cases illustrate seven potential pitfalls which can be encountered. These include: 1 mistakenly making a diagnosis of adenocarcinoma of gallbladder when only benign lesions such as deeply penetrating Rokitansky-Aschoff sinuses are present (overdiagnosis, 2 misdiagnosing well-differentiated invasive carcinoma with minimal disease as benign disease (underdiagnosis, 3 differentiating between primary NEC of gallbladder and metastasis, 4 confusing primary mucinous adenocarcinoma of gallbladder with pseudomyxoma peritonei from a low grade appendiceal neoplasm disseminated to gallbladder, 5 confusing gangrenous necrosis related to cholecystitis with geographic tumoral necrosis, 6 undersampling early, grossly occult disease, and 7 misinterpreting extracellular mucin pools. Conclusions Clinical history and a high index of suspicion are

  5. Post Stamp Perforation Recognition

    Koníček, Vladimír

    2008-01-01

    Rozpoznávání zoubkování poštovních známek je důležitým faktorem při posuzování pravosti poštovní známky. Typ a rozměr zoubkování mají výrazný vliv na cenu poštovní známky. Tato práce se zabývá navrhem detektoru zoubkování poštovních známek. Cílem práce je vytvořit aplikaci, která z fotografie určí zoubkování zobrazené poštovní známky. Aplikace pro práci s obrazy využívá knihovnu OpenCV. Post stamp perforation recognition is important factor in authentication of post stamps. Type and perfor...

  6. Gastric Perforation and Phlegmon Formation by Foreign Body Ingestion

    Albert Alejandro Avila Alvarez

    2014-08-01

    Full Text Available This is a case report of foreign body ingestion in a suicide attempt resulting in gastric perforation and phlegmon formation during a subsequent 6 month period that eventually required surgical intervention. The patient had a prolonged course because she did not report a history of foreign body ingestion and the initial evaluating physicians had no suspicion about possible foreign body ingestion and may have missed important findings on physical examination. Gastric perforation by a foreign object  may have a slow course rather than presenting acute abdomen. The realization of a proper physical examination in the emergency department is key to an accurate diagnosis.

  7. MUC Expression in Gallbladder Epithelial Tissues in Cholesterol-Associated Gallbladder Disease

    Yoo, Kyo-Sang; Choi, Ho Soon; Jun, Dae Won; Lee, Hang Lak; Lee, Oh Young; Yoon, Byung Chul; Lee, Kyeong Geun; Paik, Seung Sam; Kim, Yong Seok; Lee, Jin

    2016-01-01

    Background/Aims Gallstone pathogenesis is linked to mucin hypersecretion and bacterial infection. Several mucin genes have been identified in gallbladder epithelial cells (GBECs). We investigated MUC expression in cholesterol-associated gallbladder disease and evaluated the relationship between mucin and bacterial infection. Methods The present study involved 20 patients with cholesterol stones with cholecystitis, five with cholesterol stones with cholesterolosis, six with cholesterol polyps, two with gallbladder cancer, and six controls. Canine GBECs treated with lipopolysaccharide were also studied. MUC3, MUC5AC, MUC5B, and MUC6 antibodies were used for dot/slot immunoblotting and immunohistochemical studies of the gallbladder epithelial tissues, canine GBECs, and bile. Reverse-transcription polymerase chain reaction was performed to evaluate MUC3 and MUC5B expression. Results MUC3, MUC5AC, MUC5B, and MUC6 were expressed in the normal gallbladder epithelium, and of those, MUC3 and MUC5B exhibited the highest expression levels. Greatly increased levels of MUC3 and MUC5B expression were observed in the cholesterol stone group, and slightly increased levels were observed in the cholesterol polyp group; MUC3 and MUC5B mRNA was also upregulated in those groups. Canine GBECs treated with lipopolysaccharide also showed upregulation of MUC3 and MUC5B. Conclusions The mucin genes with the highest expression levels in gallbladder tissue in cholesterol-associated diseases were MUC3 and MUC5B. Cholesterol stones and gallbladder infections were associated with increased MUC3 and MUC5B expression. PMID:27563024

  8. Impact of cholescintigraphy and ultrasound in the management of gallbladder disease

    Major objectives of this study were to determine the functional changes that occur in chronic calculous cholecystitis (CCC) and chronic acalculous cholecystitis (CAC), and establish objective parameters of biliary pain. Total of 800 patients, who underwent serial cholecystectomy from March 1999 to May 2002 were chosen for retrospective analysis. They were divided into function and morphology groups. The function group underwent cholecystokinin cholescintigraphy and ultrasound imaging, and morphology group had only ultrasound imaging. Basal hepatic bile flow, gallbladder ejection fraction (EF), ejection period (EP), and ejection rate (ER) were measured. Functional parameters of CCC and CAC were compared with each other and also with data from 22 control subjects. Sensitivity, specificity, and accuracy, and positive predictive and negative predictive values of ultrasound for gallstone were calculated. Patients with acute or subacute cholecystitis had obstruction of the cystic duct. Bile entry into the gallbladder was normal in both CAC and CCC. Cholecystokinin administration induced cystic duct spasm causing significant reduction in EF (16±13% and 21±17%, p< 0.001) and ER (2±1%/min. and 2±1%/min., P<0.0001) in both CCC and CAC when compared to control subjects (EF of 54+17% and ER of 5.1+3.7%/min). Ultrasound overall sensitivity of 88%, accuracy of 86%, and specificity of 77% for gallstones were much lower than previously published values. It was concluded that obstruction of the cystic duct is the common feature for both acute and subacute cholecystitis. Spasm of the cystic duct on exposure to cholecystokinin causes low EF and low ER, resulting in bile stasis in both CCC and CAC. Reliance on morphology imaging alone with ultrasound may result in inappropriate gallbladder therapy either due to over diagnosis (false-positive for gallstone) or under diagnosis (false-negative in cystic duct spasm). Addition of quantitative cholescintigraphy provides objective

  9. The effect of different dosing regimens of motesanib on the gallbladder: a randomized phase 1b study in patients with advanced solid tumors

    Gallbladder toxicity, including cholecystitis, has been reported with motesanib, an orally administered small-molecule antagonist of VEGFRs 1, 2 and 3; PDGFR; and Kit. We assessed effects of motesanib on gallbladder size and function. Patients with advanced metastatic solid tumors ineligible for or progressing on standard-of-care therapies with no history of cholecystitis or biliary disease were randomized 2:1:1 to receive motesanib 125 mg once daily (Arm A); 75 mg twice daily (BID), 14-days-on/7-days-off (Arm B); or 75 mg BID, 5-days-on/2-days-off (Arm C). Primary endpoints were mean change from baseline in gallbladder size (volume by ultrasound; independent review) and function (ejection fraction by CCK-HIDA; investigator assessment). Forty-nine patients received ≥1 dose of motesanib (Arms A/B/C, n = 25/12/12). Across all patients, gallbladder volume increased by a mean 22.2 cc (from 38.6 cc at baseline) and ejection fraction decreased by a mean 19.2% (from 61.3% at baseline) during treatment. Changes were similar across arms and appeared reversible after treatment discontinuation. Three patients had cholecystitis (grades 1, 2, 3, n = 1 each) that resolved after treatment discontinuation, one patient developed grade 3 acute cholecystitis requiring cholecystectomy, and two patients had other notable grade 1 gallbladder disorders (gallbladder wall thickening, gallbladder dysfunction) (all in Arm A). Two patients developed de novo gallstones during treatment. Twelve patients had right upper quadrant pain (Arms A/B/C, n = 8/1/3). The incidence of biliary “sludge” in Arms A/B/C was 39%/36%/27%. Motesanib treatment was associated with increased gallbladder volume, decreased ejection fraction, biliary sludge, gallstone formation, and infrequent cholecystitis. ClinicalTrials.gov http://clinicaltrials.gov/ct2/show/NCT00448786?term

  10. A Rare Cause of Gastric Perforation-Candida Infection: A Case Report and Review of the Literature

    Gupta, Nalini

    2012-01-01

    Fungal microorganisms as a cause of gastric perforation, is very rare. Most of the cases of gastric perforation are seen as the complications of peptic ulcer disease, the intake of NSAIDs (Non Steroidal Anti-Inflammatory Drugs), neoplastic diseases, etc. We are reporting a case of a 50 year old male who presented with a sudden onset of abdominal pain and shock and was diagnosed as acute peritonitis which was caused by a gastrointestinal perforation. An emergency exploratory laporotomy was per...

  11. Postprandial gallbladder emptying in patients with type 2 diabetes

    Sonne, David P; Rehfeld, Jens F; Holst, Jens Juul;

    2014-01-01

    , gallbladder emptying and gastric emptying were examined. RESULTS: Gallbladder emptying increased with increasing meal fat content, but no intergroup differences were demonstrated. GIP and GLP1 responses were comparable among the groups with GIP levels being higher following high-fat meals, whereas GLP1......-induced GLP1 secretion combined with the findings of reduced postprandial gallbladder emptying in patients with type 2 diabetes (T2DM) led us to speculate whether reduced postprandial GLP1 responses in some patients with T2DM arise as a consequence of diabetic gallbladder dysmotility. DESIGN AND METHODS...... secretion was similar after both OGTT and meals. CONCLUSIONS: In conclusion, patients with T2DM exhibited normal gallbladder emptying to meals with a wide range of fat content. Incretin responses were similar to that in controls, and an association with postprandial gallbladder contraction could...

  12. Acute acalculous cholecystitis complicating chemotherapy for acute myeloblastic leukemia

    Olfa Kassar

    2015-01-01

    Full Text Available Acute acalculous cholecystitis is a rare complication in the treatment of acute myeloblastic leukemia. Diagnosis of acute acalculous cholecystitis remains difficult during neutropenic period. We present two acute myeloblastic leukemia patients that developed acute acalculous cholecystitis during chemotherapy-induced neutropenia. They suffered from fever, vomiting and acute pain in the epigastrium. Ultrasound demonstrated an acalculous gallbladder. Surgical management was required in one patient and conservative treatment was attempted in the other patient. None treatment measures were effective and two patients died. Acute acalculous cholecystitis is a serious complication in neutropenic patients. Earlier diagnosis could have expedited the management of these patients.

  13. Spontaneous Perforation of Pyometra

    Begüm Yildizhan

    2006-01-01

    Full Text Available Pyometra is the accumulation of purulent material in the uterine cavity. Its reported incidence is 0.01–0.5% in gynecologic patients; however, as far as elderly patients are concerned, its incidence is 13.6% [3]. The most common cause of pyometra is malignant diseases of genital tract and the consequences of their treatment (radiotherapy. Other causes are benign tumors like leiomyoma, endometrial polyps, senile cervicitis, cervical occlusion after surgery, puerperal infections, and congenital cervical anomalies. Spontaneous rupture of the uterus is an extremely rare complication of pyometra. To our knowledge, only 21 cases of spontaneous perforation of pyometra have been reported in English literature since 1980. This paper reports an additional case of spontaneous uterine rupture.

  14. Cholecystitis of a duplicated gallbladder complicated by a cholecystoenteric fistula

    Huang, Brady K. [University of Rochester Medical Center, Department of Imaging Sciences, Rochester, NY (United States); Chess, Mitchell A. [University of Rochester Medical Center, Department of Imaging Sciences, Rochester, NY (United States); Advanced Imaging, Batavia, NY (United States)

    2009-04-15

    Gallbladder duplications are uncommon anatomic variants that are sometimes mistaken for other entities on imaging. We present a surgically confirmed case of cholecystitis in a ductular-type duplicated gallbladder complicated by the formation of an inflammatory fistula to the adjacent duodenum. Both US and magnetic resonance cholangiopancreatography were performed preoperatively, in addition to intraoperative cholangiography, which confirmed the presence of a duplicated gallbladder. (orig.)

  15. Mutation profiling in gallbladder cancer in Indian population

    Niraj Kumari; Corless, Christopher L.; Andrea Warrick; Carol Beadling; Dylan Nelson; Tanay Neff; Narendra Krishnani; Vinay Kumar Kapoor

    2014-01-01

    Aim: Gallbladder cancer is an aggressive malignancy usually diagnosed at late stage. The molecular genetics of this cancer is heterogeneous and not well established. Mutation profiling of gallbladder cancer was performed through massarray technology with an aim to identify molecular markers involved in the tumor pathogenesis that can be helpful as markers for early diagnosis and targets for therapy. Materials and Methods: Forty nine cases of gallbladder cancer were screened through Sequenom M...

  16. Gallbladder wall thickening in infectious mononucleosis: an ominous sign.

    O'Donovan, N; Fitzgerald, E.

    1996-01-01

    Gallbladder wall thickening (3 mm or greater) is a nonspecific finding with many causes. We describe two cases caused by infectious mononucleosis. Other causes of gallbladder wall thickening are described and the literature is reviewed. We suggest that the finding of gallbladder wall thickening in a patient with infectious mononucleosis implies that the patient is very ill, and its observation should lead to close patient monitoring.

  17. Contrast-enhanced ultrasound in diagnosis of gallbladder adenoma

    Hai-Xia Yuan; Jia-Ying Cao; Wen-Tao Kong; Han-Sheng Xia; Xi Wang; Wen-Ping Wang

    2015-01-01

    BACKGROUND:Gallbladder adenoma is a pre-cancerous neoplasm and needs surgical resection. It is dififcult to differ-entiate adenoma from other gallbladder polyps using imaging examinations. The study aimed to illustrate characteristics of contrast-enhanced ultrasound (CEUS) and its diagnostic value in gallbladder adenoma. METHODS:Thirty-seven patients with 39 gallbladder adenoma-toid lesions (maximal diameter≥10 mm and without metastasis) were enrolled in this study. Lesion appearances in conventional ultrasound and CEUS were documented. The imaging features were compared individually among gallbladder cholesterol polyp, gallbladder adenoma and malignant lesion. RESULTS:Adenoma lesions showed iso-echogenicity in ul-trasound, and an eccentric enhancement pattern, "fast-in and synchronous-out" contrast enhancement pattern and homo-geneous at peak-time enhancement in CEUS. The homogenic-ity at peak-time enhancement showed the highest diagnostic ability in differentiating gallbladder adenoma from cholesterol polyps. The sensitivity, speciifcity, positive predictive value, negative predictive value, accuracy and Youden index were 100%, 90.9%, 92.9%, 100%, 95.8% and 0.91, respectively. The characteristic of continuous gallbladder wall shown by CEUS had the highest diagnostic ability in differentiating adenoma from malignant lesion (100%, 86.7%, 86.7%, 100%, 92.9% and 0.87, respectively). The characteristic of the eccentric enhance-ment pattern had the highest diagnostic ability in differenti-ating adenoma from cholesterol polyp and malignant lesion, with corresponding indices of 69.2%, 88.5%, 75.0%, 85.2%, 82.1% and 0.58, respectively. CONCLUSIONS:CEUS is valuable in differentiating gallbladder adenoma from other gallbladder polyps (≥10 mm in diameter). Homogeneous echogenicity on peak-time enhancement, a con-tinuous gallbladder wall, and the eccentric enhancement pat-tern are important indicators of gallbladder adenoma on CEUS.

  18. CT findings of exophageal perforation

    Heo, Jeong Nam; Choi, Yo Won; Jeon, Seok Chol; Park, Choong Ki; Hahm, Chang Kok [Hanyang University College of Medicine, Seoul (Korea, Republic of)

    2002-09-01

    To determine which CT findings are useful for the early disgnosis of esophageal perforation, and on the basis of these findings, to assess the accuracy of prediction of the perforation site. A review of medical records indicated that between January 1995 and December 2001, 36 patients with esophageal perforation were admitted to our hospital. Thirteen of these [M:F=8:5, age; 28-69 (mean, 52.4) years], who had undergone CT chest scanning, were included in this study. The causes of esophageal perforation were trauma (n=5), infectious diseases (n=4), Boerhaave syndrome (n=1), lung cancer (n=1), esophageal cancer (n=1), and idiopathic. Two chest radiologists unaware of the clinical findings reviewed the CT scans and predicted whether the upper or lower esophagus was perforated. The most common CT finding was extraluminal air at the posterior mediastinum (n=11), while other findings included pulmonary consolidation (n=10), pleural effusion (n=7), discontinuity of the esophageal wall (n=6) and subcutaneous emphysema (n=4), fluid collection around the esophagus (n-4), esophageal wall thickening (n=4), pneumothorax (n=2), and lung abscess (n=2). The perforation site was accurately predicted in 76.9% of cases (10/13). The CT findings which help the diagnosis of esophageal perforation, and prediction of the sites at which it occurs, are extraluminal air of fluid collection, focal defect of the esophageal wall, and esophageal wall thickening.

  19. Gallbladder emptying with ceruletide in oral cholecystography

    In a consecutive series of 148 patients the gallbladder emptying in oral cholecystography was investigated after administration of ceruletide given in doses of 0.3 μg/kg body weight intramuscularly and 0.03 and 0.05 μg/kg intravenously. No essential side effects occurred. The effect of ceruletide seems to be on a par with that of cholecystokinin. A dose of 0.3 μg/kg was found to be sufficient to assess the gallbladder emptying, but then in a few instances the emptying is delayed - up to one hour. The bile ducts are best demonstrated after intravenous administration of 0.05 μg/kg. (Auth.)

  20. Gallbladder lymphoma in a miniature dachshund.

    Nagata, Nao; Shibata, Sanae; Sakai, Hiroki; Konno, Hiroaki; Takashima, Satoshi; Kawabe, Mifumi; Mori, Takashi; Kitagawa, Hitoshi; Washizu, Makoto

    2015-01-01

    A 7-year-old, miniature dachshund was referred for examination and treatment of persistent anorexia, deep yellow-coloured urine and leucocytosis. The clinical sign of jaundice, results from a serum biochemistry profile and ultrasonographic images suggested a biliary tract obstruction. A cholecystectomy was performed to remove the obstruction. Histopathological assessment of the resected gallbladder and partial common bile duct indicated diffuse large B-cell lymphoma. Twelve days after the initial operation, a second procedure was performed due to bile leakage into the abdominal cavity. Chemotherapy was administered twice after the second operation but discontinued, because the dog showed adverse effects. The dog is still alive 24 months after the surgery. To the authors' knowledge, this is the first description of canine gallbladder lymphoma. PMID:25311915

  1. Ultrasonography in the Diagnosis of Gallbladder Disease

    Birtwhistle, Richard V.; Sauerbrei, Eric E.

    1983-01-01

    Ultrasonography is the technique of choice in diagnosing gallbladder calculi. In the mid-1970s ultrasound was only accurate enough to use as an adjunct to oral cholecystography but refinements such as gray scale and real-time imaging mean that in experienced hands it has a sensitivity of 96% and a specificity of 93%. Sonography is also the test of choice in the initial evaluation of jaundiced patients. It is an excellent technique for distinguishing between obstructive and nonobstructive jaun...

  2. Septate gallbladder in the laparoscopic era

    Patel Nitin; Joshipura Vismit; Haribhakti Sanjiv; Soni Harshad

    2008-01-01

    The anatomy facing a surgeon during cholecystectomy is challenging as it involves complex relationship between the gallbladder, hepatic artery and extra-hepatic billiary tree. We report a case of septate gall bladder which was successfully treated with laparoscopic cholecystectomy. In this paper, we also discuss the embryology and characteristics of this rare anomaly. Lack of awareness, non-specific symptoms, signs and inadequacy of imaging methods are possible reasons for the reported proble...

  3. Anisotropic behaviour of human gallbladder walls

    W.G. Li; Hill, N. A.; Ogden, R W; Smythe, A; Majeed, A.W.; Bird, N.; Luo, X. Y.

    2013-01-01

    Inverse estimation of biomechanical parameters of soft tissues from non-invasive measurements has clinical significance in patient-specific modelling and disease diagnosis. In this paper, we propose a fully nonlinear approach to estimate the mechanical properties of the human gallbladder wall muscles from in vivo ultrasound images. The iteration method consists of a forward approach, in which the constitutive equation is based on a modified Hozapfel–Gasser–Ogden law initially developed for ar...

  4. Gallbladder lymphoma in a miniature dachshund

    NAGATA, Nao; SHIBATA, Sanae; Sakai, Hiroki; KONNO, Hiroaki; TAKASHIMA, Satoshi; KAWABE, Mifumi; Mori, Takashi; KITAGAWA, Hitoshi; Washizu, Makoto

    2014-01-01

    A 7-year-old, miniature dachshund was referred for examination and treatment of persistent anorexia, deep yellow-coloured urine and leucocytosis. The clinical sign of jaundice, results from a serum biochemistry profile and ultrasonographic images suggested a biliary tract obstruction. A cholecystectomy was performed to remove the obstruction. Histopathological assessment of the resected gallbladder and partial common bile duct indicated diffuse large B-cell lymphoma. Twelve days after the ini...

  5. Extraskeletal osteosarcoma located to the gallbladder

    Olgyai, Gábor; Horváth, Viktor; Banga, Péter; Kocsis, József; Buza, Natália; Oláh, Attila

    2006-01-01

    Extraskeletal osteosarcoma is a rare malignant soft tissue tumour. At open cholecystectomy performed for gallstones, a 61-year-old woman was found to have osseous tissue in the wall of the gallbladder. Histopathological examination of the specimen revealed a focus of extraskeletal osteosarcoma. The patient developed widespread intra-abdominal metastases 5 months after the operation, and died of pulmonary deposits at 9 months. Although osteosarcoma has rarely been reported at other extraskelet...

  6. Treatment of oesophageal perforation by intubation.

    Quayle, A R; Moore, P. J.; Jacob, G.; Griffith, C D; Rogers, K

    1985-01-01

    The mortality following oesophageal perforation ranges from 25% to 100% depending on the delay in diagnosis and treatment. Although the treatment recommended for thoracic perforations is emergency thoracotomy and suture of the perforation, the avoidance of this approach in elderly patients is desirable. We therefore describe 6 cases of oesophageal perforation which were treated by insertion of a Celestin tube at laparotomy.

  7. Gallbladder carcinoma associated with pancreatobiliary reflux

    Jin Kan Sai; Masafumi Suyama; Yoshihiro Kubokawa; Bunsei Nobukawa

    2006-01-01

    AIM: To detect the patients with and without pancreaticobiliary maljunction who had pancreatobiliary reflux with extremely high biliary amylase levels.METHODS: Ninety-six patients, who had diffuse thickness (>3 mm) of the gallbladder wall and were suspected of having a pancreaticobiliary maljunction on ultrasonography, were prospectively subjected to endoscopic retrograde cholangiopancreatography, and bile in the common bile duct was sampled. Among them,patients, who had extremely high biliary amylase levels (>10000 IU/L), underwent cholecystectomy, and the clinicopathological findings of those patients with and without pancreaticobiliary maljunction were examined.RESULTS: Seventeen patients had biliary amylase levels in the common bile duct above 10000 IU/L, including 11 with pancreaticobiliary maljunction and 6 without pancreaticobiliary maljunction. The occurrence of gallbladder carcinoma was 45.5% (5/11) in patients with pancreaticobiliary maljunction, and 50% (3/6) in those without pancreaticobiliary maljunction.CONCLUSION: Pancreatobiliary reflux with extremely high biliary amylase levels and associated gallbladder carcinoma could be identified in patients with and without pancreaticobiliary maljunction, and those patients might be detected by ultrasonography and bile sampling.

  8. Surgical management of gallbladder sarcomatoid carcinoma

    Keng-Hao Liu; Ta-Sen Yeh; Tsann-Long Hwang; Yi-Yin Jan; Miin-Fu Chen

    2009-01-01

    AIM: To study the behavior as well as optimal treatment of gallbladder sarcomatoid carcinoma, we reviewed the results of treatment of gallbladder sarcomatoid carcinoma from Chang Gung Memorial Hospital. METHODS: From 1987 to 2005, six patients were diagnosed with gallbladder sarcomatoid carcinoma and treated at our institution. Tumor staging was based on 2002 revised tumor-node-metastasis (TNM) staging for gall bladder cancer from the American Joint Committee on Cancer. The clinical presentation, laboratory data and preoperat ive workup were reviewed retrospectively. RESULTS: Five patients were female and one was male. The age ranged from 51 to 66 years (median, 58 years). Surgical procedures included three curative resections, two palliative resections and one biopsy. There were two surgical complications (33.3%) and one case of surgical mortality (16.7%). The followup time ranged from 30 d to 5 mo. The median survival was 2.5 mo. The prognosis was extremely poor, even after curative resection and postoperative chemotherapy. CONCLUSION: The prognos i s of gal lbladder sarcomatoid carcinoma was not dependent on TNM stage and was always dismal. The clinicopathological features were different from those of gall bladder cancer.

  9. Techniques of biliary drainage for acute cholecystitis: Tokyo Guidelines

    Tsuyuguchi, Toshio; Takada, Tadahiro; Kawarada, Yoshifumi; Nimura, Yuji; Wada, Keita; Nagino, Masato; Mayumi, Toshihiko; Yoshida, Masahiro; Miura, Fumihiko; Tanaka, Atsushi; Yamashita, Yuichi; Hirota, Masahiko; Hirata, Koichi; Yasuda, Hideki; Kimura, Yasutoshi

    2007-01-01

    The principal management of acute cholecystitis is early cholecystectomy. However, percutaneous transhepatic gallbladder drainage (PTGBD) may be preferable for patients with moderate (grade II) or severe (grade III) acute cholecystitis. For patients with moderate (grade II) disease, PTGBD should be applied only when they do not respond to conservative treatment. For patients with severe (grade III) disease, PTGBD is recommended with intensive care. Percutaneous transhepatic gallbladder aspira...

  10. Perforated midgut diverticulitis: Revisited

    Milan Spasojevic

    2012-01-01

    Full Text Available AIM: To study and provide data on the evolution of medical procedures and outcomes of patients suffering from perforated midgut diverticulitis. METHODS: Three data sources were used: the Medline and Google search engines were searched for case reports on one or more patients treated for perforated midgut diverticulitis (Meckel’s diverticulitis excluded that were published after 1995. The inclusion criterion was sufficient individual patient data in the article. Both indexed and non-indexed journals were used. Patients treated for perforated midgut diverticulitis at Vestfold Hospital were included in this group. Data on symptoms, laboratory and radiology results, treatment modalities, surgical access, procedures, complications and outcomes were collected. The Norwegian patient registry was searched to find patients operated upon for midgut diverticulitis from 1999 to 2007. The data collected were age, sex, mode of access, surgical procedure performed and number of patients per year. Historical controls were retrieved from an article published in 1995 containing pertinent individual patient data. Statistical analysis was done with SPSS software. RESULTS: Group I: 106 patients (48 men were found. Mean age was 72.2 ± 13.1 years (mean ± SD. Age or sex had no impact on outcomes (P = 0.057 and P = 0.771, respectively. Preoperative assessment was plain radiography in 53.3% or computed tomography (CT in 76.1%. Correct diagnosis was made in 77.1% with CT, 5.6% without (P = 0.001. Duration of symptoms before hospitalization was 3.6 d (range: 1-35 d, but longer duration was not associated with poor outcome (P = 0.748. Eighty-six point eight percent of patients underwent surgery, 92.4% of these through open access where 90.1% had bowel resection. Complications occurred in 19.2% of patients and 16.3% underwent reoperation. Distance from perforation to Treitz ligament was 41.7 ± 28.1 cm. At surgery, no peritonitis was found in 29.7% of patients, local

  11. [Case of gallbladder cancer in which the surface structure of gallbladder was clarified using the endoscopic double contrast cholecystography].

    Miyata, Hideki; Sato, Kazuhiro; Iwao, Toshiyasu; Yoshida, Koji; Usio, Jun; Sato, Masashi; Ishino, Atsushi; Nagata, Yuki; Kawase, Tomoya; Nomura, Yoshikatsu; Morimoto, Seiko; Takamori, Shigeru; Ajioka, Yoichi

    2009-05-01

    A 75-year-old woman was admitted to our hospital with a gallbladder tumor by detected ultrasonography (US). On endoscopic ultrasonography (EUS), and abdominal CT, we diagnosed the Is+IIa+IIb-like ss lesion invasive gallbladder cancer, but endoscopic double contrast cholecystography suggested IIa+IIb-like ss invasive gallbladder cancer because the lesion had the same granular membrane a other cancer membrane and cholecystectomy was carried out. The pathologic diagnosis was IIa+IIb-like ss invasive gallbladder cancer. PMID:19420873

  12. Diagnostic value of CT features of the gallbladder in the prediction of gallstone pancreatitis

    Yie, Miyeon [Department of Radiology, Hallym University College of Medicine, 896 Pyungchon-dong, Dongan-gu, Anyang-city, Kyungki-do 431-070 (Korea, Republic of); Jang, Kyung Mi, E-mail: jkm7290@empal.com [Department of Radiology, Hallym University College of Medicine, 896 Pyungchon-dong, Dongan-gu, Anyang-city, Kyungki-do 431-070 (Korea, Republic of); Department of Radiology and Center for Imaging Science, Sungkyunkwan University School of Medicine, 50, Ilwon-Dong, Kangnam-Ku, Seoul 135-710 (Korea, Republic of); Kim, Min Jeong; Lee, Yul [Department of Radiology, Hallym University College of Medicine, 896 Pyungchon-dong, Dongan-gu, Anyang-city, Kyungki-do 431-070 (Korea, Republic of); Choi, Dongil [Department of Radiology and Center for Imaging Science, Sungkyunkwan University School of Medicine, 50, Ilwon-Dong, Kangnam-Ku, Seoul 135-710 (Korea, Republic of)

    2011-11-15

    Purpose: The aim of this retrospective study was to evaluate the diagnostic value of CT features of the gallbladder in the prediction of gallstone pancreatitis. Materials and methods: Eighty-six patients who underwent a diagnostic computed tomography (CT) scan for acute pancreatitis were included. The readers assessed the presence of pericholecystic increased attenuation of the liver parenchyma, enhancement of gallbladder (GB) and common bile duct (CBD) wall, pericholecystic fat strands, GB wall thickening, stone in the GB or CBD, and focal or diffuse manifestations of pancreatitis on abdominal CT scans. In addition, the maximal transverse luminal diameters of the GB and CBD were measured. Results: The presence of pericholecystic increased attenuation of the liver parenchyma, GB wall enhancement and thickening, pericholecystic fat strands, stone in the GB or CBD, and diffuse manifestations of pancreatitis achieved statistical significance for differentiation of gallstone induced pancreatitis from non-biliary pancreatitis (p < 0.05). The mean values of maximal transverse luminal diameter of GB and CBD were significantly higher in gallstone induced pancreatitis group (39.67 {+-} 7.26 mm, 10.20 {+-} 4.13 mm) than non-biliary pancreatitis group (27.01 {+-} 6.14 mm, 3.85 {+-} 2.51 mm, p < 0.0001). Conclusion: Gallbladder features of CT in patients with pancreatitis could be the valuable clues for the diagnosis of gallstone induced pancreatitis.

  13. Diagnostic value of CT features of the gallbladder in the prediction of gallstone pancreatitis

    Purpose: The aim of this retrospective study was to evaluate the diagnostic value of CT features of the gallbladder in the prediction of gallstone pancreatitis. Materials and methods: Eighty-six patients who underwent a diagnostic computed tomography (CT) scan for acute pancreatitis were included. The readers assessed the presence of pericholecystic increased attenuation of the liver parenchyma, enhancement of gallbladder (GB) and common bile duct (CBD) wall, pericholecystic fat strands, GB wall thickening, stone in the GB or CBD, and focal or diffuse manifestations of pancreatitis on abdominal CT scans. In addition, the maximal transverse luminal diameters of the GB and CBD were measured. Results: The presence of pericholecystic increased attenuation of the liver parenchyma, GB wall enhancement and thickening, pericholecystic fat strands, stone in the GB or CBD, and diffuse manifestations of pancreatitis achieved statistical significance for differentiation of gallstone induced pancreatitis from non-biliary pancreatitis (p < 0.05). The mean values of maximal transverse luminal diameter of GB and CBD were significantly higher in gallstone induced pancreatitis group (39.67 ± 7.26 mm, 10.20 ± 4.13 mm) than non-biliary pancreatitis group (27.01 ± 6.14 mm, 3.85 ± 2.51 mm, p < 0.0001). Conclusion: Gallbladder features of CT in patients with pancreatitis could be the valuable clues for the diagnosis of gallstone induced pancreatitis.

  14. Spontaneous Intestinal Perforation in Neonates

    Charu Tiwari

    2015-03-01

    Full Text Available Background: The term Spontaneous Intestinal Perforation (SIP suggests a perforation in the gastrointestinal tract of a newborn with no demonstrable cause.Methods: Four neonates presenting with spontaneous bowel perforation were analyzed with respect to clinical presentation, management and outcome.Results: The mean age at presentation was 11.4 days. There were three males and one female. One of the neonates was preterm, very low birth weight and the other three were full term. Two neonates underwent emergency exploratory laparotomy and two were initially managed by peritoneal drainage in view of poor general condition; one of them improved and did not require further operative intervention. The preterm very low birth weight neonate was stabilized and explored after 48 hours. Intra-operatively, two of them had two ileal perforations each which required ileostomy; one had single perforation in the transverse colon which was primarily repaired. All four had an uneventful recovery.Conclusion: SIP is a distinct clinical entity and has better outcome than neonates with intestinal perforation secondary to Necrotizing Enterocolitis (NEC.

  15. Clinical application of gastrointestinal anastomat in surgical treatment of acute perforation of peptic ulcer%消化性溃疡急性穿孔手术中胃肠吻合器的应用价值探讨

    陈宁波; 陈仿; 曾杰; 先迪; 张建成; 李伟; 胡卫建

    2012-01-01

    Objective To discuss the superiority of the gastrointestinal anastomat in surgical treatment of acute perforation of gastroduodenal ulce (APPU) with subtotal gastrectomy. Methods 1067 cases of APPU were analyzed retrospectively in our emergency center from Jan 1995 to Dec 2010.739 patients undergoing subtotal gastrectomy were divided into two groups,appliance group (anastomat anastomosis) with 526 cases and handiwork group (handiwork anastomosis) with 213 cases. In appliance group,485 cases were operated by Billroth I operation,34 cases by Billroth II operation and 2 cases by Roux-en-y stomach intestine anastomosis. In handiwork group, 194 cases were operated by Billroth I operation, 15 cases by Billroth H operation and 4 cases by Roux-en-y stomach intestine anastomosis. Results Differences were significant in mean time of operation and mean functional recovery time of stomach intestine between the appliance group [ (105.0±18.2) min,(41.2±6.4) h] and the handiwork group [(154.0+35.1) min, (65. 6±12. 4) h] ( P < 0.01). Two cases of stomal leak, no case of anastomotic stenosis and 5 cases of bleeding in stoma were found in appliance group. Five cases of stomal leak,2 cases of anastomotic stenosis and 4 cases of bleeding in stoma were found in handiwork group. The complications in handiwork group were significantly lower than those in handiwork group (P < 0. 01). Conclusion The use of gastrointestinal anastomat can shorten operating time and functional recovery time of stomach intestine, which can reduce postoperative complications.%目的 探讨胃肠吻合器在消化性溃疡急性穿孔行胃大部切除手术中的应用价值.方法 1995年1月至2010年12月我院急救中心外科收治的消化性溃疡急性穿孔行胃大部切除术患者739例,其中器械吻合组526例(Billroth Ⅰ术式治疗485例,BillrothⅡ式34例,Roux-en-y胃肠吻合7例),手工吻合组213例(Billroth Ⅰ术式治疗194例,BillrothⅡ式15例,Roux-en-y胃肠吻合4例).结

  16. Novel Small Molecule Agonist of TGR5 Possesses Anti-Diabetic Effects but Causes Gallbladder Filling in Mice.

    Daniel A Briere

    Full Text Available Activation of TGR5 via bile acids or bile acid analogs leads to the release of glucagon-like peptide-1 (GLP-1 from intestine, increases energy expenditure in brown adipose tissue, and increases gallbladder filling with bile. Here, we present compound 18, a non-bile acid agonist of TGR5 that demonstrates robust GLP-1 secretion in a mouse enteroendocrine cell line yet weak GLP-1 secretion in a human enteroendocrine cell line. Acute administration of compound 18 to mice increased GLP-1 and peptide YY (PYY secretion, leading to a lowering of the glucose excursion in an oral glucose tolerance test (OGTT, while chronic administration led to weight loss. In addition, compound 18 showed a dose-dependent increase in gallbladder filling. Lastly, compound 18 failed to show similar pharmacological effects on GLP-1, PYY, and gallbladder filling in Tgr5 knockout mice. Together, these results demonstrate that compound 18 is a mouse-selective TGR5 agonist that induces GLP-1 and PYY secretion, and lowers the glucose excursion in an OGTT, but only at doses that simultaneously induce gallbladder filling. Overall, these data highlight the benefits and potential risks of using TGR5 agonists to treat diabetes and metabolic diseases.

  17. Gallbladder Duplication Associated with Gastro-Intestinal Atresia.

    Gupta, Rahul; Gupta, Shilpi; Sharma, Pramila; Bhandari, Anu; Gupta, Arun Kumar; Mathur, Praveen

    2016-01-01

    Gallbladder duplication in association with other GIT anomalies is a rare entity. We report two neonates; one with duodenal atresia and the other newborn with pyloric atresia, ileal atresia and colonic atresia, both were associated with gallbladder duplication which has not been reported earlier. PMID:27123398

  18. What Are the Risk Factors for Gallbladder Cancer?

    ... cancer? What are the risk factors for gallbladder cancer? A risk factor is anything that affects your chance of getting ... Back to top » Guide Topics What Is Gallbladder Cancer? Causes, Risk Factors, and Prevention Early Detection, Diagnosis, and Staging Treating ...

  19. Identification of a candidate stem cell in human gallbladder.

    Manohar, Rohan; Li, Yaming; Fohrer, Helene; Guzik, Lynda; Stolz, Donna Beer; Chandran, Uma R; LaFramboise, William A; Lagasse, Eric

    2015-05-01

    There are currently no reports of identification of stem cells in human gallbladder. The differences between human gallbladder and intrahepatic bile duct (IHBD) cells have also not been explored. The goals of this study were to evaluate if human fetal gallbladder contains a candidate stem cell population and if fetal gallbladder cells are distinct from fetal IHBD cells. We found that EpCAM+CD44+CD13+ cells represent the cell population most enriched for clonal self-renewal from primary gallbladder. Primary EpCAM+CD44+CD13+ cells gave rise to EpCAM+CD44+CD13+ and EpCAM+CD44+CD13- cells in vitro, and gallbladder cells expanded in vitro exhibited short-term engraftment in vivo. Last, we found that CD13, CD227, CD66, CD26 and CD49b were differentially expressed between gallbladder and IHBD cells cultured in vitro indicating clear phenotypic differences between the two cell populations. Microarray analyses of expanded cultures confirmed that both cell types have unique transcriptional profiles with predicted functional differences in lipid, carbohydrate, nucleic acid and drug metabolism. In conclusion, we have isolated a distinct clonogenic population of epithelial cells from primary human fetal gallbladder with stem cell characteristics and found it to be unique compared to IHBD cells. PMID:25765520

  20. The ectopic appendicolith from perforated appendicitis as a cause of tubo-ovarian abscess

    Acute appendicitis is a common surgical cause of abdominal pain in the pediatric population. History and physical examination are atypical in up to a third of patients. Known potential complications of untreated or delayed management of acute appendicitis include appendiceal perforation, periappendiceal abscess formation, peritonitis, bowel obstruction and rarely septic thrombosis of mesenteric vessels. We report an unusual complication of perforated appendicitis. A tubo-ovarian abscess developed secondary to appendicolith migration into the right fallopian tube in a patient who had undergone interval laparoscopic appendectomy for perforated appendicitis. The retained appendicolith was visualized within the obstructed and dilated fallopian tube on contrast-enhanced CT. We discuss the CT imaging features of this unusual complication of perforated appendicitis. (orig.)

  1. The ectopic appendicolith from perforated appendicitis as a cause of tubo-ovarian abscess

    Vyas, Rajashree C.; Sides, Corey; Klein, Deborah J. [University of Rochester Medical Center, Rochester, NY (United States); Reddy, Sireesha Y. [University of Rochester, Obstetrics and Gynecology, Rochester, NY (United States); Santos, Mary C. [University of Rochester, Pediatric Surgery, Rochester, NY (United States)

    2008-09-15

    Acute appendicitis is a common surgical cause of abdominal pain in the pediatric population. History and physical examination are atypical in up to a third of patients. Known potential complications of untreated or delayed management of acute appendicitis include appendiceal perforation, periappendiceal abscess formation, peritonitis, bowel obstruction and rarely septic thrombosis of mesenteric vessels. We report an unusual complication of perforated appendicitis. A tubo-ovarian abscess developed secondary to appendicolith migration into the right fallopian tube in a patient who had undergone interval laparoscopic appendectomy for perforated appendicitis. The retained appendicolith was visualized within the obstructed and dilated fallopian tube on contrast-enhanced CT. We discuss the CT imaging features of this unusual complication of perforated appendicitis. (orig.)

  2. Isolated metastasis of hepatocellular carcinoma to the gallbladder mimicking gallbladder carcinoma: A case report

    Metastasis of hepatocellular carcinoma (HCC) to the gallbladder (GB) through direct invasion is relatively common; on the other hand, isolated metastasis of HCC to the GB is extremely rare. We report here the radiologic finding of an isolated metastasis of HCC to the GB appearing as a polypoid mass in the GB lumen mimicking GB cancer in a patient treated for HCC

  3. Ultrasonographic diagnosis of gallbladder carcinoma: diagnostic difficulties and pitfalls

    Ultrasonographic findings of 60 patients with histologically verified primary gallbladder carcinoma were analyzed with special emphasis in diagnostic difficulties and pitfalls, sonographic diagnosis was correct in 40 patients, thus the sensitivity was 66.7%. Sonography of 20 incorrectly diagnosed cases were interpretated as benign biliary disease in 15(complicated cholecystitis in 9, gallbladder or bile duct stone in 6) and malignant disease in 5 with incorrect diagnosis of primary site. Thickened wall type was the most frequent type of false negative cases. The causes of sonographic diagnostic difficulty or pitfalls were 1) poor criteria of benign vs malignant wall thickening because of frequent association of complicated cholecystitis in gallbladder carcinoma,2) Overlook of small gallbladder lesions in cases with common bile duct disease including stone.3) inadequate study or technical problem especially in cases of localized carcinoma involving the fungus, neck or anterior wall. Knowledge of these diagnostic pitfalls may result in more accurate diagnosis of gallbladder carcinoma

  4. Helicobacter species and common gut bacterial DNA in gallbladder with cholecystitis

    Peren; H; Karagin; Unne; Stenram; Torkel; Wadstrm; sa; Ljungh

    2010-01-01

    AIM:To analyze the association between Helicobacter spp. and some common gut bacteria in patients with cholecystitis. METHODS:A nested-polymerase chain reaction (PCR), specif ic to 16S rRNA of Helicobacter spp. was performed on paraff in-embedded gallbladder samples of 100 cholecystitis and 102 control cases. The samples were also analyzed for some common gut bacteria by PCR. Positive samples were sequenced for species identif ication. RESULTS: Helicobacter DNA was found in seven out of 100 cases of acute a...

  5. NSAID-Associated Perforation of a Meckel’s Diverticulum: A Case Report

    Brar, Avneet S.; Gill, Richdeep S; Gill, Sumeet S.; Wang, Haili

    2011-01-01

    Meckel’s diverticulum is the most frequent congenital malformation of the gastrointestinal tract. The most common ectopic tissue within a Meckel’s is heterotopic gastric mucosa, with bleeding being the most common presentation. However, perforation of a Meckel’s diverticulum is a rare presentation. NSAID-associated Meckel’s perforation has been suggested, however has not been documented in the literature. We present a case of a 17-year-old female with acute abdominal pain and tenderness follo...

  6. Perforation of the neovagina in a male-to-female transsexual: a case report

    Shimamura, Yuto; Fujikawa, Aoi; Kubota, Keisuke; Ishii, Naoki; Fujita, Yoshiyuki; Ohta, Keiichiro

    2015-01-01

    Introduction There are several techniques for creation of a neovagina in male-to-female reassignment surgery. Although vaginoplasty with the sigmoid colon is not a common procedure, it is becoming more common. Perforation of the recto-sigmoid neovagina after sex reassignment surgery is very rare. We hereby report a case of perforation of the neovagina that presented as acute peritonitis, with a massive abscess in the intra-abdominal cavity. Case presentation This case report describes a 33-ye...

  7. Laparoscopic Lavage for Perforated Diverticulitis With Purulent Peritonitis

    Thornell, Anders; Angenete, Eva; Bisgaard, Thue;

    2016-01-01

    BACKGROUND: Perforated diverticulitis with purulent peritonitis has traditionally been treated with open colon resection and stoma formation with risk for reoperations, morbidity, and mortality. Laparoscopic lavage alone has been suggested as definitive treatment. OBJECTIVE: To compare laparoscopic...... 11 in the Hartmann group had a stoma. LIMITATION: Not all patients presenting with suspected diverticulitis were enrolled. CONCLUSION: Laparoscopic lavage reduced the need for reoperations, had a similar safety profile to the Hartmann procedure, and may be an appropriate treatment of choice for acute...

  8. Non-operative treatment for perforated gastro-duodenal peptic ulcer in Duchenne Muscular Dystrophy: a case report

    Wever Jan; van Royen Barend J; Oddens Jorg R; Brinkman Justus-Martijn; Olsman Jan G

    2004-01-01

    Abstract Background Clinical characteristics and complications of Duchenne muscular dystrophy caused by skeletal and cardiac muscle degeneration are well known. Gastro-intestinal involvement has also been recognised in these patients. However an acute perforated gastro-duodenal peptic ulcer has not been documented up to now. Case presentation A 26-year-old male with Duchenne muscular dystrophy with a clinical and radiographic diagnosis of acute perforated gastro-duodenal peptic ulcer is treat...

  9. The significance of magnetic resonance cholangiopancreatography in acute cholecystitis

    Ito, Kei; Fujita, Naotaka; Noda, Yutaka [Sendai City Medical Center (Japan)] [and others

    2000-12-01

    To clarify the significance of magnetic resonance cholangiopancreatography (MRCP) in the acute phase of acute cholecystitis, MRCP was carried out in forty-five patients with acute cholecystitis in their acute phase. The MR pericholecystic high signal was observed in 38 of the 45 patients (84%). Enlargement of the gallbladder, presence of gallstones, and impacted stones was seen in 71%, 53%, and 18%, respectively. The MR pericholecystic high signal was classified into four categories: type 0, not observed; type 1, a liner high signal; type 2, a band-like high signal; type 3, a radiating high signal. In patients who showed a type 3 MR pericholecystic high signal, 91% required percutaneous transhepatic gallbladder drainage, and most of the gallbladders were diagnosed as necrotic cholecystitis by histology. The accuracy of MRCP for the diagnosis of choledocholithiasis was 96%. It was suggested that MRCP for patients with acute cholecystitis in the acute phase provides useful information for planning the treatment. (author)

  10. Intrathoracic Caecal Perforation Presenting as Dyspnea

    Vincent Granier

    2010-01-01

    Full Text Available Introduction. Bochdalek hernia is a congenital defect of the diaphragm that is usually diagnosed in the neonatal period and incidentally in asymptomatic adults. Small bowel incarceration in a right-sided Bochdalek hernia is exceptional for an adult. Case Presentation. A 54-year-old woman was admitted for acute dyspnea, tachycardia, hypotension, and fever. Five days before, she had been experiencing an episode of diffuse abdominal pain. The admission chest X-ray was interpreted as right pleural effusion and pneumothorax with left mediastinal shift. Chest tube drainage was purulent. The thoracoabdominal CT examination suspected an intestinal incarceration through a right diaphragmatic defect. At laparotomy, a right-sided Bochdalek hernia was confirmed with a complete necrosis of the incarcerated caecum. Ileocaecal resection was performed, but the patient died from delayed septic complications. Conclusion. Intrathoracic perforation of the caecum is a rare occurrence; delayed diagnosis due to misleading initial symptoms may lead to severe complications and poor prognosis.

  11. Posterior repair with perforated porcine dermal graft

    G. Bernard Taylor

    2008-02-01

    Full Text Available OBJECTIVE: To compare postoperative vaginal incision separation and healing in patients undergoing posterior repair with perforated porcine dermal grafts with those that received grafts without perforations. Secondarily, the tensile properties of the perforated and non-perforated grafts were measured and compared. MATERIALS AND METHODS: This was a non-randomized retrospective cohort analysis of women with stage II or greater rectoceles who underwent posterior repair with perforated and non-perforated porcine dermal grafts (PelvicolTM CR Bard Covington, GA USA. The incidence of postoperative vaginal incision separation (dehiscence was compared. A secondary analysis to assess graft tensile strength, suture pull out strength, and flexibility after perforation was performed using standard test method TM 0133 and ASTM bending and resistance protocols. RESULTS: Seventeen percent of patients (21/127 who received grafts without perforations developed vaginal incision dehiscence compared to 7% (5/71 of patients who received perforated grafts (p = 0.078. Four patients with vaginal incision dehiscence with non-perforated grafts required surgical revision to facilitate healing. Neither tensile strength or suture pull out strength were significantly different between perforated and non-perforated grafts (p = 0.81, p = 0.29, respectively. There was no difference in the flexibility of the two grafts (p = 0.20. CONCLUSION: Perforated porcine dermal grafts retain their tensile properties and are associated with fewer vaginal incision dehiscences.

  12. Studies on the mechanism of non-visualization of diseased human gallbladders during oral cholecystography.

    Jacyna, M. R.; Ross, P E; Hopwood, D; Bouchier, I. A.

    1988-01-01

    Oral cholecystography is a well established method for studying the human gallbladder and radiological non-visualization of the gallbladder has been shown to correlate highly with the presence of disease. The exact mechanism by which diseased gallbladders fail to visualize is unclear, but may be due to a failure of the gallbladder to concentrate the luminal contents. Concentration of gallbladder contents is achieved by the reabsorption of water, the driving force for which is active sodium (N...

  13. Gallbladder contractility and volume characteristics in gallstone dyspepsia

    De-Chuan Chan; Tzu-Ming Chang; Cheng-Jueng Chen; Teng-Wei Chen; Jyh-Cherng Yu; Yao-Chi Liu

    2004-01-01

    AIM: Tt is difficult to differentiate gallstone dyspepsia and functional dyspepsia by clinical symptoms and signs. We hypothesized that gallstone dyspepsia was related to abnormal gallbladder motility. We aimed to differentiate gallstone dyspepsia from functional dyspepsia by measuring gallbladder motility.METHODS: We measured gallbladder volume changes in response to gastric distension (saline 500 mL) and fatty meal in 10 normal volunteers (controls) and 62 patients with gallstones and dyspepsia before cholecystectomy. Forty cholecystectomized patients were symptom free or had improvement (group I), while the remaining 22 patients had persistent dyspepsia (group II). Gallbladder volume change and ejection fraction were analyzed and compared among the three groups.RESULTS: In group I, there were significant decreases in gallbladder volumes 5-25 min after gastric distension,compared to fasting volumes. Compared to normal volunteers and group II, group I had significantly decreased gallbladder volumes 10-20 min after drinking 500 mL of normal saline and 10 to 50 min after eating fatty meal.CONCLUSION: Our results support the hypothesis that increased gallbladder contraction after gastric distension or fatty meal may be related to dyspeptic symptoms in uncomplicated gallstone disease. These findings may be useful in differentiating functional dyspepsia from gallstone dyspepsia, patients with the latter disease may benefit from laparoscopic cholecystectomy.

  14. The Risk of Colorectal Neoplasia in Patients with Gallbladder Diseases.

    Hong, Sung Noh; Lee, Tae Yoon; Yun, Sung-Cheol

    2015-09-01

    Cholecystectomy is associated with an increased risk of colorectal cancer, but little is known about the relationship between gallbladder disease and colorectal adenoma. Gallbladder polyps and colorectal neoplasia (CRN) share several risk factors such as obesity, diabetes and metabolic syndrome, which might account for their association. In this study, we investigated whether asymptomatic patients with gallbladder disease are at increased risk of CRN and identified the factors to their association. The study population consisted of 4,626 consecutive, asymptomatic individuals drawn from a prospective health check-up cohort who underwent both ultrasonography and colonoscopy screening. The prevalence of CRNs in patients with gallbladder polyps or gallstones was significantly higher than that in the control group (32.1% vs. 26.8%; P = 0.032, 35.8% vs. 26.9%; P = 0.020). A multivariate regression analysis showed that gallbladder polyps were an independent risk factor for CRN [adjusted odds ratio (OR): 1.29; 95% confidence interval (CI); 1.03-1.62] whereas gallstones were not (adjusted OR: 1.14; 95% CI: 0.79-1.63). The adjusted OR for the risk of CRN was 1.12 for gallbladder polyps CRN increased with increasing polyp size (P trend = 0.022). Our results suggest that colorectal neoplasia is significantly related to gallbladder polyps, especially those ≥ 5 mm. PMID:26339169

  15. Magnetic resonance imaging of the fetal gallbladder and bile

    Brugger, Peter C. [Medical University of Vienna, Integrative Morphology Group, Center for Anatomy and Cell Biology, Vienna (Austria); Weber, Michael [Medical University of Vienna, Department of Radiology, Vienna (Austria); Prayer, Daniela [Medical University of Vienna, Department of Radiology, Division of Neuroradiology and Musculoskeletal Radiology, Vienna (Austria)

    2010-12-15

    To study the magnetic resonance imaging (MRI) appearance of the fetal gallbladder with special reference to fetal gallbladder sludge. In a retrospective study of 512 fetuses without gastrointestinal abnormalities, we classified the gallbladder MR appearances into patterns based on the signal intensity (SI) of bile on T1-weighted and T2-weighted sequences. We analysed the ratio of T1-weighted SI of bile. Maximum gallbladder width was correlated with gestational weeks (GW) using non-linear regression analysis and compared between various imaging patterns with one-way ANOVA. Five age-dependent patterns of the MRI appearance were found: (1) SI of bile was T2-weighted hyperintense and T1-weighted hypointense (78.5%); (2) presented with T2-weighted hyperintensity and T1-weighted signal isointense to liver (10.4%); (3) moderate hyperintense T2-weighted SI, T1-weighted SI hyperintense to liver (4.9%); (4) SI was T2-weighted isointense and T1-weighted hyperintense to liver (3.7%); (5) pronounced T2-weighted hypointensity and marked T1-weighted hyperintensity (2.5%). Pattern 1 was exclusively found before 27 GW, while patterns 2-5 increased in frequency after 30 GW. The MRI appearance of the fetal gallbladder is variable; fetal bile shows age-dependent SI changes that may cause non-visualisation of the gallbladder. This may be due to sludge and/or accumulation of paramagnetic substances suspended within gallbladder mucus. (orig.)

  16. Magnetic resonance imaging of the fetal gallbladder and bile

    To study the magnetic resonance imaging (MRI) appearance of the fetal gallbladder with special reference to fetal gallbladder sludge. In a retrospective study of 512 fetuses without gastrointestinal abnormalities, we classified the gallbladder MR appearances into patterns based on the signal intensity (SI) of bile on T1-weighted and T2-weighted sequences. We analysed the ratio of T1-weighted SI of bile. Maximum gallbladder width was correlated with gestational weeks (GW) using non-linear regression analysis and compared between various imaging patterns with one-way ANOVA. Five age-dependent patterns of the MRI appearance were found: (1) SI of bile was T2-weighted hyperintense and T1-weighted hypointense (78.5%); (2) presented with T2-weighted hyperintensity and T1-weighted signal isointense to liver (10.4%); (3) moderate hyperintense T2-weighted SI, T1-weighted SI hyperintense to liver (4.9%); (4) SI was T2-weighted isointense and T1-weighted hyperintense to liver (3.7%); (5) pronounced T2-weighted hypointensity and marked T1-weighted hyperintensity (2.5%). Pattern 1 was exclusively found before 27 GW, while patterns 2-5 increased in frequency after 30 GW. The MRI appearance of the fetal gallbladder is variable; fetal bile shows age-dependent SI changes that may cause non-visualisation of the gallbladder. This may be due to sludge and/or accumulation of paramagnetic substances suspended within gallbladder mucus. (orig.)

  17. Perforator Flaps for Perineal Reconstructions

    Niranjan, Niri S.

    2006-01-01

    Whenever there is soft tissue loss from the perineum there are many options for reconstruction. These include allowing the wound to heal by secondary intention and the use of local random or axial pattern flaps, regional flaps, or free flaps. The axial skin flap can be defined as a flap based on known constant vessels of the subcutaneous tissue and its vena comitantes. The perforator flap on the other hand is a randomly selected perforator consisting of an artery with vena comitantes, which p...

  18. Sonographic gallbladder wall thickness in normal adult population in Nigeria

    S Mohammed

    2010-12-01

    Full Text Available Aim. The aim of the study was to determine the ultrasonic gallbladder wall thickness in normal adult Nigerians so as to create standards for defining gallbladder abnormalities in Nigerians. Method. Four hundred adults comprising 228 (57% women and 172 (43% men aged 16 - 78 years, who had normal clinical history and physical findings, were recruited. The gallbladder wall thickness was obtained in the supine, prone and right anterior oblique positions. Differences in gallbladder wall thickness were determined using the chi-square test, while the relationship between the ultrasound-measured gallbladder wall thickness and the subjects’ age, sex, height and weight were analysed using the Pearson product moment correlation. Normal ranges and related statistics were estimated and tabulated according to age group and sex. Results. The mean age of the subjects was 32±13.2 years. The mean gallbladder wall thickness range was 1.8 - 2.8 mm±0.5mm. The thickness range for females was 1.7 - 2.7 mm±0.5 mm, and that for males was 1.9 - 2.9 mm±0.5 mm. There was a statistically significant difference (p<0.05 in the mean wall thickness between males and females. The mean body parameters (height, weight of males were significantly greater than those of females (p<0.047, p<0.000 respectively. There was no correlation between gallbladder wall thickness and age and height of subjects (r=0.34, p<0.09. Conclusion. Our study was able to establish population-specific ultrasonic values for gallbladder wall thickness in normal adults that can be reliably used as standard to define gallbladder abnormalities in Nigerians.

  19. Perforation of aluminium alloy thin plates

    ANTOINAT, Léonard; Kubler, Régis; BAROU, Jean Luc; VIOT, Philippe; BARRALLIER, Laurent

    2015-01-01

    Low velocity perforation of aeronautical aluminium alloy sheets 2024 T3 is studied in this paper. After a literature review on recent experiments and models of plate’s perforation, experimental results for 2 thicknesses (2 mm and 4 mm) of plates are presented. Perforation tests are performed with an instrumented drop test. The striker has a large diameter and a conical shape nose. Two models for perforation are presented and calibrated to bring a better understanding of the experiments. The f...

  20. Gallbladder Fossa Abscess Masquerading as Cholecystitis After Cholecystectomy.

    Rodrigue, Paul; Fakhri, Asif; Baumgartner, Andrew

    2015-12-01

    We present a case of a 59-y-old woman who had undergone cholecystectomy and was subsequently found to have an abscess within the gallbladder fossa. A hepatobiliary scan using (99m)Tc-diisopropyliminodiacetic acid demonstrated the characteristic rim sign, a photopenic defect surrounded by a rim of mildly increased activity immediately adjacent to the gallbladder fossa. The rim sign was thought to be the result of reactive inflammation in the hepatic tissue adjacent to a postoperative abscess within the gallbladder fossa. PMID:26111711

  1. Cholesterol gallstone disease: focusing on the role of gallbladder.

    Chen, Yongsheng; Kong, Jing; Wu, Shuodong

    2015-02-01

    Gallstone disease (GSD) is one of the most common biliary tract diseases worldwide in which both genetic and environmental factors have roles in its pathogenesis. Biliary cholesterol supersaturation from metabolic defects in the liver is traditionally seen as the main pathogenic factor. Recently, there have been renewed investigative interests in the downstream events that occur in gallbladder lithogenesis. This article focuses on the role of the gallbladder in the pathogenesis of cholesterol GSD (CGD). Various conditions affecting the crystallization process are discussed, such as gallbladder motility, concentrating function, lipid transport, and an imbalance between pro-nucleating and nucleation inhibiting proteins. PMID:25502177

  2. Postprandial gall-bladder emptying in patients with gall stones.

    Maudgal, D P; Kupfer, R M; Zentler-Munro, P L; Northfield, T. C.

    1980-01-01

    Gall-bladder emptying in response to a standard meal was assessed in 34 patients with radiolucent gall stones and 34 matched controls. Percentage gall-bladder emptying, derived from volume measurements made on standardised oral cholecystography, was significantly higher at 15 minutes in the patients than the controls (mean +/- SE of mean 38.0 +/- 3.7% v 28.0 +/- 3.8%). This difference was maintained at 30 and 60 minutes. It is concluded that postprandial gall-bladder emptying is increased in ...

  3. Analysis of blood and tissue in gallbladder cancer

    Rautray, T.R. [Department of Dental Biomaterials, School of Dentistry, Kyungpook National University, 2-188-1 Samduk-dong, Jung-gu, Daegu (Korea, Republic of)], E-mail: tapash77@hotmail.com; Vijayan, V. [Dept. of Physics, Valliammai Engineering College, SRM Nagar, Chennai (India); Sudarshan, M. [UGC-DAE Consortium for Scientific Research, Kolkata Centre, 3/LB-8 Bidhan Nagar, Kolkata 700 098, West Bengal (India); Panigrahi, S. [Dept. of Physics, National Institute of Technology, Rourkela 769 008, Orissa (India)

    2009-09-01

    Particle induced X-ray emission, particle induced {gamma}-ray emission studies has been carried out to analyse normal and carcinoma tissues and blood samples of gallbladder of both sexes and seventeen trace elements namely Na, Mg, Al, K, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br and Pb were estimated in the tissue and blood samples. In the present study, concentration of Zn in the carcinoma gallbladder tissue is less than that of the normal gallbladder tissue. Tobacco habit could be one of the important factors to decrease the elemental concentrations in blood and tissue samples.

  4. Early Diagnosis of Gallbladder Carcinoma: An Algorithm Approach

    Gall bladder carcinoma is the most common biliary tract cancer. Delayed presentation and early spread of tumor make it one of the lethal tumors with poor prognosis. Considering that simple cholecystectomy for T1 disease could offer a potential cure, it is increasingly needed to identify it at early stages. Identification of high-risk cases and offering prophylactic cholecystectomy can decrease the incidence of gallbladder carcinoma. With advances in diagnostic tools like contrast-enhanced endoscopic ultrasound, elastography, multidetctor CT, MRI, and PET scan, we can potentially diagnose gallbladder carcinoma at early stages. This paper reviews the various diagnostic modalities available and an algorithmic approach to early diagnosis of gallbladder carcinoma

  5. Tuberculosis of gallbladder with candidiasis, a rare entity.

    Leong, B D K; Chan, K W; Ramu, P; Kumar, V M; Chuah, J A

    2011-06-01

    Gallbladder tuberculosis (GT) is an extremely rare condition. This is thought to be due to the protective property of bile against the infection. Clinical and radiological diagnosis of GT is difficult. We describe a case of GT who initially presented to us with jaundice, a right hypochondrial mass and computed tomographic findings suggestive of gallbladder empyema. Diagnosis was made from histopathological examination of the resected gallbladder which revealed epitheloid granulomas with caseating necrosis and presence of Langhan's giant cells. From a literature search and to the best of our knowledge, this is the first GT to be reported in South East Asia. PMID:22106698

  6. Early Management Experience of Perforation after ERCP

    Guohua Li

    2012-01-01

    Full Text Available Background and Aim. Perforation after endoscopic retrograde cholangiopancreatography (ERCP is a rare complication, but it is associated with significant mortality. This study evaluated the early management experience of these perforations. Patients and Methods. Between November 2003 and December 2011, a total of 8504 ERCPs were performed at our regional endoscopy center. Sixteen perforations (0.45% were identified and retrospectively reviewed. Results. Nine of these 16 patients with perforations were periampullary, 3 duodenal, 1 gastric fundus, and 3 patients had a perforation of an afferent limb of a Billroth II anastomosis. All patients with perforations were recognized during ERCP by X-ray and managed immediately. One patient with duodenal perforation and three patients with afferent limb perforation received surgery, others received medical conservative treatment which included suturing lesion, endoscopic nasobiliary drainage (ENBD, endoscopic retrograde pancreatic duct drainage (ERPD, gastrointestinal decompression, fasting, broad-spectrum antibiotics, and so on. All patients with perforation recovered successfully. Conclusions. We found that: (1 the diagnosis of perforation during ERCP may be easy, but you must pay attention to it. (2 Most retroperitoneal perforations can recover with only medical conservative treatment in early phase. (3 Most peritoneal perforations need surgery unless you can close the lesion up under endoscopy in early phase.

  7. Comparative analysis of primary repair vs resection and anastomosis, with laparostomy, in management of typhoid intestinal perforation: results of a rural hospital in northwestern Benin

    Caronna, Roberto; Boukari, Alassan Kadiri; Zaongo, Dieudonnè; Hessou, Thierry; Gayito, Rènè Castro; Ahononga, Cesar; Adeniran, Sosten; Priuli, Giambattista

    2013-01-01

    Background The objective is to compare primary repair vs intestinal resection in cases of intestinal typhoid perforations. In addition, we hypothesised the usefulness of laparostomy for the early diagnosis and treatment of complications. Methods 111 patients with acute peritonitis underwent emergency laparotomy: number of perforations, distance of perforations from the ileocaecal valve, and type of surgery performed were recorded. A laparostomy was then created and explored every 48 to 72 hou...

  8. Identification of a candidate stem cell in human gallbladder

    Rohan Manohar

    2015-05-01

    In conclusion, we have isolated a distinct clonogenic population of epithelial cells from primary human fetal gallbladder with stem cell characteristics and found it to be unique compared to IHBD cells.

  9. Oxygen radicals stimulate guinea pig gallbladder glycoprotein secretion in vitro

    In several animal models of cholelithiasis, and in humans with gallstones, hypersecretion of gallbladder mucin is observed. This study was undertaken to determine the effect of oxygen radicals on guinea pig gallbladder glycoprotein secretion in organ culture. Mucosal explants were incubated with [3H]glucosamine hydrochloride to label glycoproteins, then exposed to oxygen radicals generated by chelated ferric iron and ascorbic acid. Marked stimulation of glycoprotein release was observed after a 30-min exposure to the oxygen radical-generating system, and the effect was inhibited by mannitol. The stimulatory effect of hydroxyl radical was not accompanied by leakage of intracellular lactate dehydrogenase. Parallel experiments with human granulocytes activated with f-Met-Leu-Phe and coincubated with gallbladder explants revealed similar results. These results indicate that oxygen radicals, especially the hydroxyl radical (OH), are capable of stimulating rapid release of mucous-type glycoproteins from gallbladder epithelium

  10. Accessory liver lobe of the gallbladder in adults.

    Handra-Luca, Adriana

    2016-09-01

    The accessory liver lobe (ALL) of the gallbladder wall is rare, mentioned by Meckel since 1822. We present two cases of ALL occurring in two adult women. The ALLs were diagnosed at microscopic examination of cholecystectomy specimens for lithiasic cholecystitis and were located at the gallbladder body level. They measured 0.5 and 1.1 cm and were pediculated from the gallbladder serosa. Luschka duct complexes were seen in the adjacent subserosa in one of the cases. The main clinical relevance of ALL of the gallbladder resides in the differential diagnosis with a lymph node and in the risk of peroperative hemorragia or bile leakage by sectioning of the connecting blood vessels and/or bile duct. Intraparietal ALL may interfere with dysmotility, possibly resulting in bile stagnation and stone formation. PMID:27147442

  11. Effects of growth hormone deficiency and recombinant growth hormone therapy on postprandial gallbladder motility and cholecystokinin release.

    Moschetta, A.; Twickler, M.; Rehfeld, J.F.; Ooteghem, N.A. van; Castro Cabezas, M.; Portincasa, P.; Berge-Henegouwen, G.P. van; Erpecum, K.J. van

    2004-01-01

    In addition to cholecystokinin, other hormones have been suggested to be involved in regulation of postprandial gallbladder contraction. We aimed to evaluate effects of growth hormone (GH) on gallbladder contractility and cholecystokinin release. Gallbladder and gastric emptying (by ultrasound) and

  12. The effects of perforation sizes on laminar heat transfer characteristics of an array of perforated fins

    Highlights: ► Thermal effects of perforation sizes and numbers are studied in perforated fins. ► Flow is laminar and perforations are along the length of fins. ► Porosity is defined as volume of perforations divided by volume of a solid fin. ► At a constant porosity, fins with fewer perforations have higher heat transfer rates. ► At a constant porosity, perforated fins do not affect total drag. - Abstract: Shaeri and Yaghoubi [25] reported the highest heat transfer rate in a laminar flow for a perforated fin with the most perforations (porosity), regardless of investigation on the effects of perforation sizes. In this study, the effects of size and number of perforations on laminar heat transfer characteristics of an array of perforated fins at the highest porosity of the study of Shaeri and Yaghoubi [25] have been numerically investigated. The Navier–Stokes and energy equations are solved by the finite volume procedure using the SIMPLE algorithm. Results show that at a specific porosity, the thermal entrance length of each perforation of a fin with a lower number of perforations is larger than that of each perforation of a fin with a higher number of perforations. Therefore, in a laminar flow and at a constant porosity, a fin with fewer perforations is more efficient to enhance the heat transfer rate compared with a fin with more perforations. Although perforated fins have higher friction drag and lower pressure drag with respect to solid fins, perforated fins do not affect total drag.

  13. The sensitivity of plain films for detecting perforation in children with appendicitis

    The plain films of 37 patients under age 18 with surgically and pathologically proven non perforated (16/37) and ruptured (21/37) appendicitis were reviewed in order to determine the ability of the plain film to specify perforation. Perforation was suggested when one or more of the following six findings were clearly defined: 1. Acute small bowel construction. 2. Extraluminal gas. 3. Mass in the right lower quadrant. 4. Colon cut-off sign at the hepatic flexure. 5. Fecalith. 6. Obliteration of the pelvic fat planes. This approach resulted in a sensitivity of 80% and a specificity of 94%, with the only false positive for perforation occurring in a patient with a fecalith. In five patients, extraluminal gas produced a triangular accumulation in the right flank which could be distinguished from intraluminal bowel gas on the supine or prone film. (orig.)

  14. Maxillary sinus perforation by orthodontic anchor screws.

    Motoyoshi, Mitsuru; Sanuki-Suzuki, Rina; Uchida, Yasuki; Saiki, Akari; Shimizu, Noriyoshi

    2015-06-01

    To facilitate safe placement of orthodontic anchor screws (miniscrews), we investigated the frequency of maxillary sinus perforation after screw placement and the effect of sinus perforation on screw stability. Maxillary sinus perforations involving 82 miniscrews (diameter, 1.6 mm; length, 8 mm) were evaluated using cone-beam computed tomography. All miniscrews were placed in maxillary alveolar bone between the second premolar and first molar for anchorage for anterior retraction in patients undergoing first premolar extraction. The placement torque and screw mobility of each implant were determined using a torque tester and a Periotest device, and variability in these values in relation to sinus perforation was evaluated. Eight of the 82 miniscrews perforated the maxillary sinus. There was no case of sinusitis in patients with miniscrew perforation and no significant difference in screw mobility or placement torque between perforating and non-perforating miniscrews. The sinus floor was significantly thinner in perforated cases than in non-perforated cases. A sinus floor thickness of 6.0 mm or more is recommended in order to avoid miniscrew perforation of the maxillary sinus. PMID:26062857

  15. Heterotopic Pancreatic Tissue Obstructing the Gallbladder Neck: A Case Report

    Justin L Weppner; Wilson, Matthew R.; Robert Ricca; Paul A Lucha Jr

    2009-01-01

    Context Heterotopic pancreatic tissue is defined as pancreatic tissue outside the boundaries of the pancreas that has neither anatomic nor vascular continuity with the pancreas. Heterotopic pancreatic tissue in the gallbladder is uncommon and has rarely been reported to cause symptoms. We report a case of heterotopic pancreatic tissue obstructing the gallbladder neck resulting in cholecystitis. Case report A 26-year-old female presented with right upper quadrant abdominal pain and fever. On p...

  16. Rare combination of familial adenomatous polyposis and gallbladder polyps

    MORI, YASUHISA; Sato, Norihiro; Matayoshi, Nobutaka; Tamura, Toshihisa; Minagawa, Noritaka; Shibao, Kazunori; Higure, Aiichiro; Nakamoto, Mitsuhiro; Taguchi, Masashi; Yamaguchi, Koji

    2014-01-01

    Familial adenomatous polyposis is associated with a high incidence of malignancies in the upper gastrointestinal tract (particularly ampullary adenocarcinomas). However, few reports have described a correlation between familial adenomatous polyposis and gallbladder neoplasms. We present a case of a 60-year-old woman with familial adenomatous polyposis who presented with an elevated mass in the neck of the gallbladder (measuring 16 mm × 8 mm in diameter) and multiple small cholecystic polyps. ...

  17. Clinical, pathological and sonographic characteristics of unexpected gallbladder carcinoma

    Jin-huan WANG; Liu, Bo-Ji; Xu, Hui-Xiong; Sun, Li-ping; Li, Dan-Dan; Guo, Le-Hang; Liu, Lin-Na; Xu, Xiao-Hong

    2015-01-01

    Objectives: To investigate the clinical, pathological, and sonographic characteristics of unexpected gallbladder carcinoma (UGC). Methods: Of 5424 patients who had undergone cholecystectomy from December 2006 to October 2013, 54 patients with primary gallbladder carcinomas confirmed by pathological diagnosis were identified. The patients were divided into two groups: diagnosed before operation (n=34) and UGC groups (n=20), of whom the clinical, pathological, and sonographic characteristics we...

  18. Gut perforation after orthotopic liver transplantation in adults

    Jun Xiong; Shen You; Xiao-Shun He

    2007-01-01

    AIM: To describe cases of gut perforation after orthotopic liver transplantation.METHODS: Data were colleted from our center database and medical records. Six of 187 patients (3.2%)who underwent orthotopic liver transplantation from January to December 2005 developed gut perforation.All patients were male with an average age of 46 years.Modified piggyback liver transplantation was performed at the Organ Transplantation Center, First Affiliated Hospital, Sun Yat-Sen University.RESULTS: Previous operation, steroid therapy, and prolonged portal venous cross clamp time, poor nutritional status and iatrogenic injury were found to be its ecological factors. The patients with gut perforation were found to have fever, increased leukocytes, mild abdominal pain and tenderness. The median portal venous clamp time was 63 min (range 45-72 min),median cold ischaemia time was 11.3 h (range 7-15 h).Median intraoperative blood loss was 500 mL (range 100-1200 mL) and median operation time was 8.8 h (range 6-12 h). None of the six patients developed acute cellular rejection. White cell count was above 18 × 109/L in five patients (neutrophilic leukocytes were above 90%) and 1.5 × 109/L in one patient. Bacterial culture in drainage liquid revealed enterococci in five patients. Of the 6 patients undergoing orthotopic liver transplantation, 3 survived and 3 died after modified piggyback liver transplantation.CONCLUSION: Gut perforation occurs after orthotopic liver transplantation in adults. A careful and minimal dissection during OLT, longer retention of the stomach tube, and reducing the portal clamp time and steroid dose should be taken into consideration. If gut perforation is not prevented, then early diagnosis,preferably through detection of enterococci may ensure better survival.

  19. A Case of Hemorrhagic Necrosis of Ectopic Liver Tissue within the Gallbladder Wall.

    Nagar, Sapna

    2012-02-01

    Ectopic liver tissue is a rare clinical entity that is mostly asymptomatic and found incidentally. In certain situations, however, patients may present with symptoms of abdominal pain secondary to torsion, compression, obstruction of adjacent organs, or rupture secondary to malignant transformation. Herein, we report a case of a 25-year-old female that presented with acute onset of epigastric pain found to have ectopic liver tissue near the gallbladder complicated by acute hemorrhage necessitating operative intervention in the way of laparoscopic excision and cholecystectomy. The patient\\'s postoperative course was uneventful. Gross pathology demonstrated a 1.2 x 2.8 x 4.5 cm firm purple ovoid structure that histologically revealed extensive hemorrhagic necrosis of benign ectopic liver tissue.

  20. Non-traumatic abdominal emergencies: imaging and intervention in acute biliary conditions

    Menu, Yves; Vuillerme, Marie-Pierre [Department of Radiology, Hopital Beaujon, 92118 Clichy Cedex (France)

    2002-10-01

    Imaging is the standard method for the evaluation of emergency bile ducts and gallbladder diseases. Imaging may help to treat the patient also. In acute cholecystitis, association of clinical and sonographic data is accurate for the diagnosis, even when the patient is examined by a junior radiologist. Computed tomography may be required for those patients with unusual presentation such as emphysematous cholecystitis, perforation, or abscess. Acalculous cholecystitis is a challenging problem. It sometimes requires percutaneous cholecystostomy for diagnosis or treatment purposes. In patients with acute cholangitis, sonography remains the first step for imaging, but its diagnostic accuracy is disappointing. This is related to low sensitivity, despite a high specificity. Computed tomography carries a slightly better sensitivity, and again a high specificity but overall accuracy is not sufficient. Magnetic resonance cholangiography and endosonography are the best methods for the detection. Both have advantages and limitations, including cost and availability, but endoscopic retrograde cholangiopancreatography remains necessary for therapeutic purposes, especially stone extraction. In conclusion, emergency radiologists should be able to put the patient through multiple imaging modalities in order to make a prompt diagnosis with no delay, and be aware of the therapeutic options, including cooperation between radiologist, endoscopist, and surgeon. (orig.)

  1. CT and MR imaging in patients with localized acute abdominal pain

    Full text: Acute abdominal pain (AAP) is one of the most common causes for admissions to emergency departments. Clinical presentation, physical and laboratory examinations are often inconclusive and, therefore, imaging evaluation is required. Ultrasonography is efficient in the evaluation of gallbladder and gynecologic conditions and it is considered the first-line examination in many centres. Plain radiography and barium studies are often falsely normal or non-specific, especially in the most common conditions related with rightsided AAP and their use has significantly decreased. CT is a rapid and accurate imaging modality in the diagnosis of common (appendicitis, acute cholecystitis, biliary obstruction, duodenal ulcer perforation) or uncommon (mesenteric adenitis, liver abscess, cholangitis etc) conditions associated with right-sided AAP. CT may demonstrate a number of either specific or sensitive imaging findings for the confident diagnosis of diseases manifested with AAP. Moreover, CT has the advantage to suggest alternative diagnoses, if the suspected clinical diagnosis is unconfirmed. Different examination protocols and different strategies for the application of oral-rectal-intravenous contrast agents have been proposed to balance diagnostic accuracy to time effectiveness and radiation dose. MRI is suggested for AAP related to biliary abnormalities or to gynecologic diseases and it may be used as a complementary examination in pregnant patients. Imaging evaluation is an indispensable part in the diagnostic work up of most patients with AAP. CT has gained widespread acceptance, as offering more accurate and confident diagnosis and its use has changed management of the patients in 28-60% of the cases

  2. Sphincter of Oddi dysfunction and bile duct microlithiasis in acute idiopathic pancreatitis

    Elta, Grace H.

    2008-01-01

    Although there are numerous causes of acute pancreatitis, an etiology cannot always be found. Two potential etiologies, microlithiasis and sphincter of Oddi dysfunction, are discussed in this review. Gallbladder microlithiasis, missed on transcutaneous ultrasound, is reported as the cause of idiopathic acute pancreatitis in a wide frequency range of 6%-80%. The best diagnostic technique for gallbladder microlithiasis is endoscopic ultrasound although biliary crystal analysis and empiric chole...

  3. A CLINICAL STUDY ON ILEAL PERFORATION

    Kishore Babu

    2016-03-01

    Full Text Available INTRODUCTION Ileal perforation is a common problem seen in tropical countries, the commonest cause being typhoid fever. In western countries the causes are malignancy, trauma and mechanical aetiology, in the order of frequency.1,2,3 Over the years a definite changing trend has been observed in ileal perforations both in terms of causes, treatment and prognosis. Better antibiotics, aggressive surgery and the elimination of conservative treatment, better preoperative and postoperative care have all significantly contributed to the improvement in patient outcome.4,5 But still cases of ileal perforation cause a significant morbidity and mortality that persists despite the significant changes in health care over the years. AIMS AND OBJECTIVES To study the aetiology, presentation, management outcome and the factors influencing prognosis and outcome in ileal perforations. MATERIAL & METHODS Study Setting S. V. Medical College, Department of General Surgery, Tirupati. Study Period Patients attending S. V. Medical College, Department of General Surgery with perforation during the period from November 2012 to October 2015. Inclusion Criteria Patients between age group of more than 14 years presenting with pain abdomen and who are diagnosed to have ileal perforation in the intra operative period are selected. Exclusion Criteria Patients with peritonitis due to other causes like gastric, duodenum or large bowel perforation are excluded. Study Method The present study is a prospective study done on 28 patients of ileal perforation due to typhoid complication, nonspecific and traumatic perforations. History, clinical examination, investigations, operative findings, post-operative complications were recorded. In patients with non-traumatic perforations Widal test was done. CONCLUSION Typhoid fever and traumatic aetiology are the most common cause of Ileal perforation, followed by TB. Patients are more of male gender and are in reproductive age group. Widal

  4. Sigmoid perforation post laser ablation of fistula in ano

    Raj Gautam

    2015-06-01

    Full Text Available Laser ablation of fistula tract is a safe, effective, sphincter-preserving therapy that can be successfully performed by surgeons. Various studies and papers have been published advocating the use of lasers. However clinical experience and technical expertise is necessary for the use of lasers. Here we present a case of a 45 year old male presenting with acute abdomen following laser ablation of fistula in ano. The patients X-Ray abdomen showed free gas under the diaphragm and was explored. The exploration revealed a pyoperitoneum and a sigmoid perforation for which closure of perforation and a diverting colostomy was done. The patient was further operated for fistula excision and Seton suturing and is planned for colostomy closure. [Int J Res Med Sci 2015; 3(6.000: 1551-1553

  5. The Evolution of Perforator Flaps

    Khan, Farah N.; Spiegel, Aldona J.

    2006-01-01

    Perforator flaps have recently become ubiquitous in the field of plastic surgery. To understand and appreciate their unique nature, it is necessary to compare and contrast them with the development of other types of flaps. A complete yet abridged version of the history of flap surgery is presented in this article. Beginning with Sushruta's Indian cheek flap method for nasal reconstruction, a trip through time and space is taken to highlight the milestones leading to the evolution of the perfo...

  6. Combining rhinoplasty with septal perforation repair.

    Foda, Hossam M T; Magdy, Emad A

    2006-11-01

    A combined septal perforation repair and rhinoplasty was performed in 80 patients presenting with septal perforations (size 1 to 5 cm) and external nasal deformities. The external rhinoplasty approach was used for all cases and the perforation was repaired using bilateral intranasal mucosal advancement flaps with a connective tissue interposition graft in between. Complete closure of the perforation was achieved in 90% of perforations of size up to 3.5 cm and in only 70% of perforations that were larger than 3.5 cm. Cosmetically, 95% were very satisfied with their aesthetic result. The external rhinoplasty approach proved to be very helpful in the process of septal perforation repair especially in large and posteriorly located perforations and in cases where the caudal septal cartilage was previously resected. Our results show that septal perforation repair can be safely combined with rhinoplasty and that some of the routine rhinoplasty maneuvers, such as medial osteotomies and dorsal lowering, could even facilitate the process of septal perforation repair. PMID:17131270

  7. Free thin paraumbilical perforator-based flaps.

    Koshima, I; Moriguchi, T; Soeda, S; Tanaka, H; Umeda, N

    1992-07-01

    A free paraumbilical perforator-based flap fed by a muscle perforator from the inferior deep epigastric artery and with no muscle was used in 13 patients. Among them, a free thin paraumbilical perforator-based flap with a thin layer of fat, to protect the subdermal plexus of the vessels, was used in seven patients. The dominant pedicle perforator of this thin flap is usually located around the umbilicus and a large flap can be obtained. Its critical length-to-breath ratio is considered to be 4:3. The advantages of this flap are a long and large vascular pedicle, rare postoperative abdominal herniation, little bulkiness of the flap, and a relatively large skin territory. The disadvantages are technical difficulties in dissection of the perforator and anatomical variation in the location of the perforator. We believe this flap largely overcomes the problems of the conventional rectus abdominis musculocutaneous flap. PMID:1386718

  8. Adjuvant radiotherapy for gallbladder cancer: A dosimetric comparison of conformal radiotherapy and intensity-modulated radiotherapy

    Xiao-Nan Sun; Qi Wang; Ben-Xing Gu; Yan-Hong Zhu; Jian-Bin Hu; Guo-Zhi Shi; Shu Zheng

    2011-01-01

    AIM: To assess the efficacy and toxicity of conformal radiotherapy (CRT) and compare with intensity-modulated radiotherapy (IMRT) in the treatment of gallbladder cancer.METHODS: Between November 2003 and January 2010, 20 patients with gallbladder cancer were treated with CRT with or without chemotherapy after surgical resection. Preliminary survival data were collected and examined using both Kaplan-Meier and actuarial analysis. Demographic and treatment parameters were collected. All patients were planned to receive 46-56 Gy in 1.8 or 2.0 Gy per fraction. CRT planning was compared with IMRT.RESULTS: The most common reported acute toxicities requiring medication (Radiation Therapy Oncology Group, Radiation Therapy Oncology Group Grade2) were nausea (10/20 patients) and diarrhea (3/20).There were no treatment-related deaths. Compared with CRT planning, IMRT significantly reduced the volume of right kidney receiving > 20 Gy and the volume of liver receiving > 30 Gy. IMRT has a negligible impact on the volume of left kidney receiving > 20 Gy. The 95% of prescribed dose for a planning tumor volume using either 3D CRT or IMRT planning were 84.0% ±6.7%, 82.9% ± 6.1%, respectively (P > 0.05).CONCLUSION: IMRT achieves similar excellent target coverage as compared with CRT planning, while reducingthe mean liver dose and volume above threshold dose. IMRT offers better sparing of the right kidney compared with CRT planning, with a significantly lower mean dose and volume above threshold dose.

  9. Percutaneous biliary interventions through the gallbladder and the cystic duct: What radiologists need to know.

    Hatzidakis, A; Venetucci, P; Krokidis, M; Iaccarino, V

    2014-12-01

    Percutaneous cholecystostomy is an established drainage procedure for the management of high-risk patients with acute cholecystitis. However, percutaneous image-guided access to the gallbladder may not be limited to the simple placement of a drain, but may also be used as an alternative approach to the biliary tree through the catheterization of the cystic duct, for a variety of other more complicated conditions. Percutaneous transcholecystic interventions may be performed in both malignant and benign disease. In the case of malignant jaundice, the transcholecystic route may be used when the liver parenchyma is occupied by metastatic lesions and transhepatic access is not possible. In benign conditions, access through the gallbladder may offer a solution if the biliary tree is not dilated. The transcholecystic access may then be route of insertion of large sheaths, internal drainage catheters, lithotripsy devices, stone retrieval baskets, and stents. The purpose of this review is to illustrate the techniques and to discuss the indications, complications, and technical difficulties of this alternative access to the biliary tree. PMID:25172204

  10. LAPAROSCOPIC REPAIR OF PERFORATED PEPTIC ULCER

    S. Lunca; N.S. Romedea; C. Moroşanu

    2007-01-01

    Since 1990 when Mouret reported the first laparoscopic sutureless repair for a perforated duodenal ulcer and Nathanson the first successful laparoscopic suture repair for perforated peptic ulcer, laparoscopic approach became a widespread procedure. Treatment for perforated ulcer can be performed laparoscopically in 85% of cases, making it possible to avoid a median laparotomy which can lead to wound infection and late eventration. Laparoscopic approach is indicated in any case of suspected ga...

  11. Spontaneous ileal perforation complicating low anorectal malformation

    TiJesuni Olatunji

    2015-01-01

    Full Text Available Anorectal malformation is a common anomaly in neonates. Although colorectal perforations have been reported as a complication, ileal perforation is rarely encountered. This is a report of a 2-day-old boy presenting with a low anorectal malformation, complicated with ileal perforation, necessitating laparotomy and ileal repair. Anoplasty was done for the low anomaly. Early presentation and prompt treatment of anorectal malformations is important to prevent such potential life threatening complication.

  12. Changes in outcome and management of perforated diverticulitis over a 10 year period.

    O'Leary, D P

    2013-03-04

    Aggressive non-operative intervention and evolving surgical strategies have altered the treatment of perforated diverticulitis in the acute setting. These strategies have predominantly been implemented over the last decade. The aim of this study was to assess the impact of this on patient outcome during their index admission and subsequently.

  13. Jejunal Perforation: A Rare Presentation of Burkitt's Lymphoma—Successful Management

    Samir Ranjan Nayak; Ganni Bhaskara Rao; Subramanya Sarma Yerraguntla; Sisir Bodepudi

    2014-01-01

    Malignant tumors of the small bowel presenting as acute abdomen are a rare occurrence. Burkitt’s lymphoma presenting as a surgical emergency needing emergency laparotomy is an uncommon presentation of this tumor. We present an interesting case of jejunal perforation as a first manifestation of Burkitt’s lymphoma which was successfully managed with surgical resection, high dose chemotherapy, and good supportive care.

  14. Perforation Peritonitis: A Two Year Experience

    Shyam Kumar Gupta, Rajan Gupta, Gurdev Singh, Sunil Gupta

    2010-07-01

    Full Text Available Four hundred patients who presented in the emergency of GMC Jammu as a case of perforation peritonitisover a period of two years were studied. In most of the cases diagnosis was made by clinical examinationsupplemented by investigations in the form of standing X-ray chest PA view with domes of diaphragm,Ultrasound abdomen and abdominal paracentesis. Contrast enhanced CT scans of abdomen wereconducted on patients where the diagnosis of perforation peritonitis was doubtful. After resuscitation,Laparotomy was done in all the patients and thorough peritoneal lavage was done. A note of the site,size, type, number of perforations was made and biopsy was taken from the edge of the perforationwhenever indicated. The most common cause of gastrointestinal perforation in our study was duodenalulcer perforation, followed by appendicitis, typhoid perforation, blunt/penetrating trauma, gastric perforation,obstruction, iatrogenic, malignancy, and recurrent perforation. Primary closure of the perforation wasmost commonly done procedure, followed by appendectomy, resection anastomosis of the gut andexteriorization of the gut. The overall mortality was 6 % and morbidity in the form of wound infection,fever, respiratory complications, residual abscess, dyselectrolytemia, burst abdomen, jaundice, sepsis,cardiac complications, anastomotic disruption was present

  15. Nonvisualized gallbladder on oral cholecystography: implications for lithotripsy.

    Wong, K; Ekberg, O; Laufer, I; Malet, P F; Arger, P

    1990-01-01

    Currently, most protocols evaluating the efficacy of gallstone lithotripsy require a visualized gallbladder on oral cholecystography (OCG). The primary purpose of the OCG is to establish that the cystic duct is patent. When the gallbladder is visualized on OCG, it can also be used to number and size gallstones accurately. Patients with non-visualization of the gallbladder on OCG are excluded from consideration for lithotripsy. The purpose of this study was to evaluate retrospectively the ultrasonographic findings (i.e., number and sizes of stones in 32 patients with nonvisualization on the OCG). In 11 patients (34%) ultrasound (US) did not detect any stone, and it is presumed that the gallbladder failed to visualize for other reasons. Six patients (19%) had one or two stones and 15 (47%) patients had more than three stones. This suggests that 20% of patients with nonvisualization of the gallbladder on OCG would otherwise be eligible for lithotripsy provided that patency of the cystic duct can be demonstrated by other means, such as computed tomographic (CT) examination with oral biliary contrast or cholescintigraphy. PMID:2180774

  16. New approach to gallbladder ultrasonic images analysis and lesions recognition.

    Bodzioch, Sławomir; Ogiela, Marek R

    2009-03-01

    This paper presents a new approach to gallbladder ultrasonic image processing and analysis towards detection of disease symptoms on processed images. First, in this paper, there is presented a new method of filtering gallbladder contours from USG images. A major stage in this filtration is to segment and section off areas occupied by the said organ. In most cases this procedure is based on filtration that plays a key role in the process of diagnosing pathological changes. Unfortunately ultrasound images present among the most troublesome methods of analysis owing to the echogenic inconsistency of structures under observation. This paper provides for an inventive algorithm for the holistic extraction of gallbladder image contours. The algorithm is based on rank filtration, as well as on the analysis of histogram sections on tested organs. The second part concerns detecting lesion symptoms of the gallbladder. Automating a process of diagnosis always comes down to developing algorithms used to analyze the object of such diagnosis and verify the occurrence of symptoms related to given affection. Usually the final stage is to make a diagnosis based on the detected symptoms. This last stage can be carried out through either dedicated expert systems or more classic pattern analysis approach like using rules to determine illness basing on detected symptoms. This paper discusses the pattern analysis algorithms for gallbladder image interpretation towards classification of the most frequent illness symptoms of this organ. PMID:19124224

  17. Evaluation of prognostic factors and scoring system in colonic perforation

    Atsushi Horiuchi; Yuji Watanabe; Takashi Doi; Kouichi Sato; Syungo Yukumi; Motohira Yoshida; Yuji Yamamoto; Hiroki Sugishita; Kanji Kawachi

    2007-01-01

    AIM: To study the significance of scoring systems assessing severity and prognostic factors in patients with colonic perforation.METHODS: A total of 26 patients (9 men, 17 women;mean age 72.7±11.6 years) underwent emergency operation for colorectal perforation in our institution between 1993 and 2005. Several clinical factors were measured preoperatively and 24 h postoperatively. Acute physiology and chronic health evaluationⅡ (APACHE Ⅱ),Mannheim peritonitis index (MPI) and peritonitis index of Altona (PIA Ⅱ) scores were calculated preoperatively.RESULTS: Overall postoperative mortality rate was 23.1% (6 patients). Compared with survivors, nonsurvivors displayed low blood pressure, low serum protein and high serum creatinine preoperatively, and low blood pressure, low white blood cell count, low pH,low PaO2/FiO2, and high serum creatinine postoperatively.APACHE Ⅱ score was significantly lower in survivors than in non-survivors (10.4±3.84 vs19.3±2.87, P= 0.00003). Non-survivors tended to display high MPI score and low PIA Ⅱ score, but no significant difference was identified.CONCLUSION: Pre- and postoperative blood pressure and serum creatinine level appear related to prognosis of colonic perforation. APACHE Ⅱ score is most associated with prognosis and scores ≥ 20 are associated with significantly increased mortality rate.

  18. [Perforation of the appendix and observation of Enterobius vermicularis].

    Schou-Jensen, Katrine; Antipina, Elena Nikolaevna; Brisling, Steffen Kirstein; Azawi, Nessn

    2014-12-15

    A nine-year-old girl was admitted to the paediatric ward due to fever and lower abdomen pain through a day. Acute laparoscopic exploration showed a large necrotic perforation at the distal end of the appendix. During the appendectomy multiple small, live Enterobius vermicularis (pinworms) were observed. The patient was admitted for three days of observation and received relevant treatment with intravenous antibiotics and antihelminthic treatment. The histology showed numerous pinworms in the lumen of the appendix and invasion of the pinworms of the submucosal layer and the wall of the appendix. PMID:25534223

  19. [Surgical treatment of duodenal perforation].

    Csáky, G; Bezsilla, J; Sikorszki, L; Tóth, D

    2000-04-01

    Duodenal ulcer can be cured successfully by the eradication of Helicobacter pylori (H. p.) and administration of anti-acid secretory drugs, however, from among the complications of duodenal ulcer, perforation with unchanged incidence continues to need an urgent operation. The authors examined the case histories, results of preoperative examinations, data of operations, and postoperative events of 175 patients hospitalized for perforation of duodenal ulcer in the past five years. The average age of the 38 women was more than 20 years greater than that of the 137 men. The time between the appearance of the serious symptoms and the operation exceeds 24 hours in 31 patients. There was serious preoperative general condition (ASA IV. and V.) in 13.7% of the cases. In the last year infection with H. p. was proved with Pylori Screen II (Orion Diagnostica) serological examination in 22 patients. Closure of the perforation was made in open fashion in 155 (average operative time: 54.1 min.), laparoscopically in 7 (average operative time: 117.9 min.) and gastric resection was necessary in 12 patients (average operative time: 154.6 min.). In 20.4% of the survivors a complication was observed. All of the 18 non-survivors (10.3%) were operated on in poor condition and beyond recovery. Seven patients operated on laparoscopically experienced undisturbed recovery, and stayed in the hospital the shortest time (average: 5.4 days). In the authors opinion the preoperative knowledge of H. p. infection influences the method of the operation of choice, and they recommend the laparoscopic access in elected cases. PMID:11299619

  20. Single metastatic renal cell carcinoma in gallbladder: A case report

    Kim, Eun Young; Cho, Bum Sang; Kang, Min Ho; Lee, Seung Young; Yi, Kyung Sik; Park, Kil Sun; Sung, Ro Hyun [Chungbuk National Univ. Hospital, Cheongju (Korea, Republic of)

    2012-07-15

    Renal cell carcinoma (RCC) accounts for approximately 3% of adult malignancy. 25% to 57% of RCC patients exhibit overt evidence of metastatic disease at initial presentation. Metastases to the gallbladder is uncommon and usually detected in only 0.4-0.6% of autopsies. We report the case of a 58 year old man who presented with a metastasis in the gallbladder from RCC. He had undergone went a right nephrectomy four years ago. There was no evidence of metastasis. A follow up abdomen CT scan taken three years after operation showed a polypoid lesion within the gallbladder. The size of the polypoid lesion had increased at the follow up CT and the enhancement pattern of lesion became similar to that of RCC. A Cholecystectomy was performed. Histopathological examination revealed the polyp was clear cell carcinoma of metastatic origin from kidney.

  1. Single metastatic renal cell carcinoma in gallbladder: A case report

    Renal cell carcinoma (RCC) accounts for approximately 3% of adult malignancy. 25% to 57% of RCC patients exhibit overt evidence of metastatic disease at initial presentation. Metastases to the gallbladder is uncommon and usually detected in only 0.4-0.6% of autopsies. We report the case of a 58 year old man who presented with a metastasis in the gallbladder from RCC. He had undergone went a right nephrectomy four years ago. There was no evidence of metastasis. A follow up abdomen CT scan taken three years after operation showed a polypoid lesion within the gallbladder. The size of the polypoid lesion had increased at the follow up CT and the enhancement pattern of lesion became similar to that of RCC. A Cholecystectomy was performed. Histopathological examination revealed the polyp was clear cell carcinoma of metastatic origin from kidney

  2. Tyropanoate cholecystography early in the course of acute pancreatitis.

    Longstreth, G F; Slivka, J

    1981-01-01

    Oral cholecystography (OCG) has traditionally been delayed until several weeks after hospitalization for pancreatitis because of the putative frequent poor visualization during the acute episode. Recently, OCG with iopanoic acid was reported successful in most patients with acute pancreatitis soon after resumption of a solid diet. We evaluated OCG with sodium tyropanoate, a pharmacokinetically different contrast material, in 30 hospitalized patients with pancreatitis before resumption of solid food. It accurately evaluated the gallbladder in 24 cases (80%). Abnormal liver function tests, including mild hyperbilirubinemia, did not interfere with the examination. Consequently, 1) tyropanoate OCG adequately opacifies the gallbladder in most patients with acute pancreatitis who are fasting or taking liquids only; 2) allows gallbladder evaluation earlier than with iopanoic acid OCG; 3) is less affected by hepatic dysfunction; and 4) provides an alternative to ultrasonography. PMID:7328298

  3. The value of radionuclide scintigraphy in patients with non-visualized gallbladders by oral cholecystography

    Stadalnik, R.C.; Rosenquist, C.J.; Trudeau, W.L.; Hines, H.H.

    1981-11-01

    This study evaluated the clinical usefulness of Tc-99m-PyG cholescintigraphy in patients who had nonvisualization of the gallbladder after OCG. Nineteen patients with non-visualized gallbladder with OCG subsequently had Tc-99m-PyG cholescintigraphy performed. In nine patients the gallbladder visualized, whereas in ten it did not. Statistical analysis of this limited number of patients showed that Tc-99m-PyG cholescintigraphy was able to separate those patients with clinically significant gallbladder disease from those patients without significant gallbladder disease (p less than 0.05).

  4. The value of radionuclide scintigraphy in patients with non-visualized gallbladders by oral cholecystography.

    Stadalnik, R C; Rosenquist, C J; Trudeau, W L; Hines, H H

    1981-11-01

    This study evaluated the clinical usefulness of Tc-99m-PyG cholescintigraphy in patients who had nonvisualization of the gallbladder after OCG. Nineteen patients with non-visualized gallbladder with OCG subsequently had Tc-99m-PyG cholescintigraphy performed. In nine patients the gallbladder visualized, whereas in ten it did not. Statistical analysis of this limited number of patients showed that Tc-99m-PyG cholescintigraphy was able to separate those patients with clinically significant gallbladder disease from those patients without significant gallbladder disease (p less than 0.05). PMID:7296997

  5. The value of radionuclide scintigraphy in patients with non-visualized gallbladders by oral cholecystography

    This study evaluated the clinical usefulness of Tc-99m-PyG cholescintigraphy in patients who had nonvisualization of the gallbladder after OCG. Nineteen patients with non-visualized gallbladder with OCG subsequently had Tc-99m-PyG cholescintigraphy performed. In nine patients the gallbladder visualized, whereas in ten it did not. Statistical analysis of this limited number of patients showed that Tc-99m-PyG cholescintigraphy was able to separate those patients with clinically significant gallbladder disease from those patients without significant gallbladder disease

  6. Heterotopic Pancreas of the Gallbladder Associated with Chronic Cholecystitis and High Levels of Amylasuria

    Thanasis Klimis

    2011-09-01

    Full Text Available Context Heterotopic pancreas of the gallbladder is an extremely rare entity, especially when pancreatic tissue appears histologically with an exclusively exocrine structure. Case report We report the case of a 35-year-old man who presented with symptoms of acalculous gallbladder disease with high levels of amylasuria. Immunohistochemical analysis of the surgical specimen of the cholecystectomy revealed pancreatic tissue at the gallbladder wall. Conclusions Heterotopic pancreatic tissue is a rare pathological finding in the gallbladder. It requires consideration and sensitization in the differential diagnosis of acalculous gallbladder disease, which can explain hyperamylasuria in cases of unknown origin.

  7. [Imaging in the diagnosis and the staging of gallbladder tumors].

    Vialle, R; Velasco, S; Milin, S; Bricot, V; Richer, J-P; Levillain, P-M; Tasu, J-P

    2008-11-01

    Most of gallbladder tumors are benign. Adenoma, cholesterol polyps, or adenomyomatosis are most frequently typical on ultrasonographic images. All symptomatic lesions must be considered as indications for surgery. It may be difficult to identify precancerous or malignant lesion. Polyps over 1cm are indication for preventive cholecystectomy. In case of suspicious polyp or suspicious wall thickening, endoscopic ultrasonography can be helpful to evaluate local tumoral spread and eliminate differential diagnosis. Unfortunately, diagnosis of gallbladder cancer is often late, when surgical resection can't be curative. Computed tomography and magnetic resonance imaging examinations are then useful for local and metastatic staging. PMID:18954953

  8. Gallbladder endometriosis as a cause of occult bleeding

    K Saadat-Gilani; L Bechmann; A Frilling; G Gerken; A Canbay

    2007-01-01

    A 17-year-old girl with colicky abdominal pain and chronic anemia presented to the gastrointestinal service of the University Hospital of Essen. In the routine workup, there were no pathological findings despite the anemia. Because of the fluctuation of symptoms with a climax at the time of menstruation, consecutive ultrasound studies were performed revealing a visible mass inside the gallbladder. This finding was confirmed by a magnetic resonance imaging (MRI) study performed at the same time. Because of the severe anemia by that time, a cholecystectomy was performed, and histology reconfirmed the diagnosis of isolated gallbladder endometriosis. The patient recovered well and has had no recurrence of the disease to date.

  9. Scintigraphic functional study of gallbladder dynamics in a developing country

    The frequency of cholelithiasis in Chile is high. The ethiopathogeny of this disease is multifactorial and the gallbladder physiology probably has a relevant role in it. The authors considered the characterization of gallbladder dynamics in a reference population in basal condition and after the physiological stimulus of a standard liquid food. 185 MBq of 99Tcm DISIDA was administered to 19 young adults following a biliary echographic study which produced normal results (11 males, 8 females with an average age of 21.7 years) and after 60 min of equilibration (when gallbladder activity was well delimited with almost nil hepatic activity) the area of interest was centred on the gallbladder area. The basal activity was evaluated over a period of 10 min; thereafter a liquid diet was ingested and activity in the area of interest was observed over 90 min. In all cases spontaneous passage of activity to the duodenal area in the fasting period was found. Two types of gallbladder emptying were characterized: Type I, fast emptying, (n=11) an ejection fraction at 30 min of 50%, and Type II, slow emptying (n=8) with a 30 min ejection fraction of only 17%. Both groups showed a biphasic component in the gallbladder kinetics; no significant differences between the sexes were detected. The consistency of the type of emptying in each individual was evaluated and found reproducible after 6 months. To characterize these findings further gallbladder kinetics were evaluated under a standard pharmacological stimulus of IV administration of octapeptide cholecystokinin (CCK-8) with a physiological dose of 14 pMol/kg per hour. Four individuals with secretory pattern type I and 6 individuals with excretory pattern type II were evaluated. Under CCK-8 stimulation the type I individuals did not change their basic pattern of excretion while type II individuals accelerated their excretion, with similar curves as described previously for type I. The authors conclude that hepatobiliary

  10. Rare bile duct anomaly: B3 duct draining to gallbladder

    Seung Eun Lee

    2016-01-01

    Full Text Available A 10-year-old girl presented with recurrent right upper abdominal pain and dyspepsia. Magnetic resonance cholangiopancreatography revealed a dilated common channel of intrahepatic bile duct of segment 3 (B3 and segment 4 (B4 drained into the gallbladder directly. The patient underwent laparoscopic cholecystectomy and Roux-en Y hepaticojejunostomy (B3-jejunostomy. Among the anatomical variability of the biliary system, the cholecystohepatic ducts are controversial in existence and incidence. We report a very rare variant of a cholecystohepatic duct in which the B3 duct drained into gallbladder directly and to the best of our knowledge this is the first report.

  11. Hyperbilirubinemia as a predictor for appendiceal perforation

    Burcharth, J; Pommergaard, H C; Rosenberg, J; Gögenur, I

    2013-01-01

    Delayed or wrong diagnosis in patients with appendicitis can result in perforation and consequently increased morbidity and mortality. Serum bilirubin may be a useful marker for appendiceal perforation. The purpose of this systematic review was to evaluate studies investigating elevated serum...

  12. Barrett's ulcer: cause of spontaneous oesophageal perforation.

    Limburg, A. J.; Hesselink, E. J.; Kleibeuker, J H

    1989-01-01

    We report two patients, who presented within six months with the classic clinical picture of 'spontaneous' oesophageal perforation, which was caused by a perforated Barrett's ulcer. These two cases underline the importance of postoperative endoscopy in ruling out intrinsic oesophageal disease as the cause of the rupture in every patient, who survives this life threatening condition.

  13. Bowel perforation detection using metabolic fluorescent chlorophylls

    Han, Jung Hyun; Jo, Young Goun; Kim, Jung Chul; Choi, Sujeong; Kang, Hoonsoo; Kim, Yong-Chul; Hwang, In-Wook

    2016-03-01

    Thus far, there have been tries of detection of disease using fluorescent materials. We introduce the chlorophyll derivatives from food plants, which have longer-wavelength emissions (at >650 nm) than those of fluorescence of tissues and organs, for detection of bowel perforation. To figure out the possibility of fluorescence spectroscopy as a monitoring sensor of bowel perforation, fluorescence from organs of rodent models, intestinal and peritoneal fluids of rodent models and human were analyzed. In IVIS fluorescence image of rodent abdominal organ, visualization of perforated area only was possible when threshold of image is extremely finely controlled. Generally, both perforated area of bowel and normal bowel which filled with large amount of chlorophyll derivatives were visualized with fluorescence. The fluorescence from chlorophyll derivatives penetrated through the normal bowel wall makes difficult to distinguish perforation area from normal bowel with direct visualization of fluorescence. However, intestinal fluids containing chlorophyll derivatives from food contents can leak from perforation sites in situation of bowel perforation. It may show brighter and longer-wavelength regime emissions of chlorophyll derivatives than those of pure peritoneal fluid or bioorgans. Peritoneal fluid mixed with intestinal fluids show much brighter emissions in longer wavelength (at>650 nm) than those of pure peritoneal fluid. In addition, irrigation fluid, which is used for the cleansing of organ and peritoneal cavity, made of mixed intestinal and peritoneal fluid diluted with physiologic saline also can be monitored bowel perforation during surgery.

  14. High power laser perforating tools and systems

    Zediker, Mark S; Rinzler, Charles C; Faircloth, Brian O; Koblick, Yeshaya; Moxley, Joel F

    2014-04-22

    ystems devices and methods for the transmission of 1 kW or more of laser energy deep into the earth and for the suppression of associated nonlinear phenomena. Systems, devices and methods for the laser perforation of a borehole in the earth. These systems can deliver high power laser energy down a deep borehole, while maintaining the high power to perforate such boreholes.

  15. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Full Text Available ... surgery each of them chose to undergo. The deep inferior epigastric perforator flap technique allows surgeons to rebuild breasts in the ... areolar-sparing mastectomy and immediate reconstruction using the deep inferior epigastric perforator flap, or the DIEP flap. I'm pleased to ...

  16. Analysis of bowel perforation in necrotizing enterocolitis

    Frey, E.E.; Smith, W.; Franken, E.A. Jr.; Wintermeyer, K.A.

    1987-07-01

    The most severe complication of necrotizing enterocolitis (NEC) is bowel perforation. Identification of neonates at high risk for perforation and optimization of radiologic imaging to identify bowel perforation are necessary to reduce the high mortality rate associated with this catastrophic event. One hundred 55 cases of NEC were seen at our institution during a 5.5 year period. Nineteen (12%) progressed to perforation. A review of surgical findings, autopsy results and radiographs from these patients shows only 63% had radiographic evidence of free air in the peritoneal cavity at the time of perforation. Twenty-one percent had radiographic evidence of ascites but no pneumoperitoneum, and 16 percent had neither free air nor ascites. Thus purely radiographic criteria for bowel perforation in NEC are imprecise, and paracentesis is mandatory in NEC patients with ascites or clinical findings indicative of peritonitis. Timing of radiographic studies and site of bowel involvement are also important. Seventy-nine percent of perforations occurred by 30 h from confirmation of diagnosis (by clinical or radiographic criteria). Surgery or autopsy revealed involvement of the ileo-cecal region in 89% of cases with the actual site of perforation occurring in this area in 58% of patients.

  17. Laparoscopic cholecystectomy for gallstones: A comparison of outcomebetween acute and chronic cholecystitis

    Laparoscopic cholecystectomy (LC) is now a common method of treatingsymptomatic gallstones and it is increasingly being requested by the informedgeneral public. Our aim was to evaluate the role of LC for cholelithiasis andto establish its outcome and the effect of gender on the results. BetweenSeptember 1994 and June 99, all patients who underwent LC for cholelithiasiswere retrospectively reviewed. They were classified as having acute orchronic cholecystitis (AC or CC). There were 791 patients with CC (633females, 158 males) and 204 patients with AC (124 females, 80 males).Conversion to open cholecystectomy was needed in 0.76% and 11.8% of thepatients with CC and AC, respectively (P<0.00). Four percent of the femalepatients with AC needed conversion as compared to 23.8% in the males(P<0.00). The low conversion rate in CC limited gender comparison. Medianoperation time in the patients with CC was 53+-16 minutes as compared to74.5+-35.7 minutes in those with AC (P<0.00). Operation time in the malepatients with CC and AC was significantly higher than in the female patients,even after excluding the converted cases (P<0.00). Median postoperative stayfor patients with CC was 1.33+-0.9 days as compared to 1.9+-1.34 days inpatients with AC (P<0.00). No statistical significance in the hospital staywas found between males and females (in CC and AC). There was no mortality inthe series. There were three bile duct injuries in the patients with CC. Inpatients with successful LC, gallbladder perforation occurred in 18% and 31%of CC and AC patients, respectively, (P<0.003). Missed stones occurred in1.4% and 3.3% of the patients with successful LC for CC and AC, respectively.Bile collection, which was treated with open drainage, occurred in fourpatients with CC and one patient with AC. LC for symptomatic cholelithiasisis safe and feasible; it should be the first choice before resorting to opensurgery. In patients with AC as compared to CC, there is an increasedconversion rate

  18. LAPAROSCOPIC REPAIR OF PERFORATED PEPTIC ULCER

    S. Lunca

    2007-04-01

    Full Text Available Since 1990 when Mouret reported the first laparoscopic sutureless repair for a perforated duodenal ulcer and Nathanson the first successful laparoscopic suture repair for perforated peptic ulcer, laparoscopic approach became a widespread procedure. Treatment for perforated ulcer can be performed laparoscopically in 85% of cases, making it possible to avoid a median laparotomy which can lead to wound infection and late eventration. Laparoscopic approach is indicated in any case of suspected gastroduodenal perforation and seems to offer the same advantages as for the vast majority of laparoscopic procedures. Nowadays laparoscopic repair of duodenal perforation seems to be a useful method for reducing hospital stay, complications and return to normal activity if carried on in proper manner. With better training in minimal access surgery and better ergonomics now available the time has arrived for it to take its place in the surgeon’s repertoire.

  19. SPONTANEOUS ESOPHAGEAL PERFORATION: WHEN NOT TO OPERATE

    Shenthil Prabhu

    2015-10-01

    Full Text Available Spontaneous Oesophageal perforation is lethal unless managed appropriately. Oesophageal perforation can be spontaneous (Boerhaeve, post traumatic, malignant or foreign body induced. Appropriate treatment depends on the size of perforation, time of presentation between rupture and diagnosis and general condition of the patient. Not all patients need surgical management and when carefully selected there are subset of patients who can be managed medically. CASE REPORT: A case of spontaneous oesophageal perforation due to intense retching following alcohol intake in a 35year old male is described here with a review of pertinent literature. The patient had presented with intense retching followed by vomiting which contained undigested food particles initially only to be followed by hematemesis, chest pain, fever with left sided pleural effusion. Computed tomographic scan demonstrated a pneumomediastinum, and left sided pleural effusion. The patient was managed successfully by conservative treatment. CONCLUSION:Spontaneous oesophageal perforation can be managed conservatively in a selected set of patients .

  20. Chemotherapy-Induced Perforation of Gastric Burkitt Lymphoma; A Case Report and Review of the Literature

    Shahram Bolandparvaz

    2014-07-01

    Full Text Available Burkitt lymphoma of stomach is among the most rapidly growing gastric cancersassociated with several gasterointestinal symptoms including hematemesis, anorexia, vomiting and etc. Gastric perforation in patients with Burkitt lymphoma of stomach is a very rare condition especially after chemotherapy. We herein present a 21-year old man who was kwon case of gastric Burkitt lymphoma who had undergone chemotherapy and presented with acute onset gastric pain and tenderness. He was diagnosed to suffer from perforated gastric lymphoma for which laparotomy and total gastrectomy was performed. Treatment was continued by chemotherapy. Closed observation is thus recommended for those patients with gastric Burkitt lymphoma undergoing chemotherapy.

  1. Acute calculous cholecystitis with patent cystic duct

    Massie, J.D.; Moinuddin, M.; Phillips, J.C.

    1983-07-01

    In the diagnosis of acute cholecystitis, the interpretation of cholescintigraphy is usually not difficult. It is conceivable, however, that wth unusual location of obstructing calculi atypical images could result. Three cases were studied with cholescintigraphy and one with cholecystography in which more distal locations of obstructing calculi resulted in partial visualization of the gallbladder and erroneous interpretations were possible. Nuclear medicine radiologists should, therefore, be aware that atypical gallbladder images may be the result of unexpected location of obstructing calculi. Clues for assisting in interpretation are offered.

  2. Distinguishing benign from malignant gallbladder wall thickening using FDG-PET

    Because thickening of the gallbladder wall is observed not only in patients with gallbladder cancer but also in those with benign diseases such as chronic cholecystitis and gallbladder adenomyosis, it is difficult to distinguish between benign and malignant gallbladder wall thickening by conventional techniques of diagnostic imaging such as computed tomography (CT), magnetic resonance imaging (MRI), and abdominal ultrasonography (US). In the present study, we attempted to distinguish between benign and malignant gallbladder wall thickening by means of fluorine-18-fluorodeoxyglucose (FDG)-Positron emission tomography (PET). FDG-PET was performed in 12 patients with gallbladder wall thickening detected by CT or US, to determine whether it was benign or malignant. Emission scans were taken, beginning 45 minutes after intravenous administration of FDG, and standardized uptake value (SUV) was calculated as an indicator of glucose metabolism. Of the 12 patients, 4 showed positive uptake of FDG in the gallbladder wall. Of these 4 patients, 3 had gallbladder cancer. The remaining one, who had chronic cholecystitis, had false-positive findings. The other 8 patients had negative uptake of FDG in the gallbladder wall. Two of these 8 underwent surgical resection, which yielded a diagnosis of chronic cholecystitis. The other 6 patients exhibited no sign of gallbladder malignancy and have been followed without active treatment. FDG-PET appears able to distinguish between benign and malignant gallbladder wall thickening. (author)

  3. CD133 promotes gallbladder carcinoma cell migration through activating Akt phosphorylation

    Zhen, Jiaojiao; Ai, Zhilong

    2016-01-01

    Gallbladder carcinoma (GBC) is the fifth most common malignancy of gastrointestinal tract. The prognosis of gallbladder carcinoma is extremely terrible partially due to metastasis. However, the mechanisms underlying gallbladder carcinoma metastasis remain largely unknown. CD133 is a widely used cancer stem cell marker including in gallbladder carcinoma. Here, we found that CD133 was highly expressed in gallbladder carcinoma as compared to normal tissues. CD133 was located in the invasive areas in gallbladder carcinoma. Down-regulation expression of CD133 inhibited migration and invasion of gallbladder carcinoma cell without obviously reducing cell proliferation. Mechanism analysis revealed that down-regulation expression of CD133 inhibited Akt phosphorylation and increased PTEN protein level. The inhibitory effect of CD133 down-regulation on gallbladder carcinoma cell migration could be rescued by Akt activation. Consistent with this, addition of Akt inhibitor Wortmannin markedly inhibited the migration ability of CD133-overexpressing cells. Thus, down-regulation of CD133 inhibits migration of gallbladder carcinoma cells through reducing Akt phosphorylation. These findings explore the fundamental biological aspect of CD133 in gallbladder carcinoma progression, providing insights into gallbladder carcinoma cell migration. PMID:26910892

  4. Gallbladder filling and post-ceruletide emptying in prairie dogs and rabbits.

    Krishnamurthy, G T; Turner, F E

    1988-05-01

    The filling and emptying characteristics of the gallbladder in prairie dogs and rabbits were studied to assess the importance of the residual bile in the pathogenesis of gallstones. In prairie dogs under ketamine/xylazine anesthesia, a significantly larger fraction (p = 0.001) of hepatic bile entered the gallbladder (87 +/- 8%) than the intestine during fasting and very little bile emptied (0-3% ejection fraction) following ceruletide infusion. In rabbits under similar anesthesia, only a small fraction of hepatic bile entered the gallbladder (4 +/- 2%) during fasting, and the gallbladder emptied almost completely (85% ejection fraction) following ceruletide infusion. The resultant higher residual bile in the prairie dog gallbladder and lower residual bile in the rabbit gallbladder may explain why gallstones form so readily in prairie dogs but not in rabbits when fed a lithogenic diet. These similarities and differences in gallbladder function must be taken into account when considering any animal as a model for gallstone formation. PMID:3412728

  5. CHEMICAL CAUTERISATION OF TYMPANIC MEMBRANE PERFORATIONS

    Vikramjit Singh

    2015-04-01

    Full Text Available Cauterisation of 144 ear perforations ( R ight and L eft with 20 percent TCA ( T richloracetic acid was tried in patients having 2 to 6mm perforations . Per forations were dry for 3 weeks - 3 months or more. 30 patients were having traumatic perforations such as slap on face, blast injuries or associated with head injuries. Most of the patients were having perforations due to inflammation. Few of them had recent attack of otitis media which were effectively treated by suitable antibiotics, anti - histamines and subs equently taken for cauterization of perforation. Site of perforation was mostly on the anteroinferior quadrant, next the inferior quadrants. Still less number in the entire four quadrant, least no. in P. S. quadrant. Traumatic perforations were irr egular i n shape varying from 2 - 6 mm in size and were elliptical in shape. Hearing loss ranged from 15dB - 45dB ( D epending upon size and site of perforation. Main presenting symptoms in inflammation cases were intermittent discharge as well as deafness. In traumatic case history of pain and deafness was the main symptom. We did wait for 1 month in traumatic cases to achieve spontaneous closure. In inflammatory cases cautery was considered first line of treatment. It has to be done several times at 10 days interval. Mo st of the times closure of perforation was achieved with 3 attempts, inflammatory cases 5 th or 6 th attempt. In one case as many as 23 attempts. In 6 cases of perforation after partial take of graft in myringoplasty occurred after 3 months cauterization was attempted and we got closure in 5 of them. In one case re myringoplasty had to be done.

  6. Optimization of geometrical characteristics of perforated plates

    Highlights: ► Perforated plate are tested against 12.7 mm API projectile. ► Perforations similar to the projectile diameter offer more efficient core fracture. ► Larger perforations gave a more efficient core fragmentation. ► SEM microscopy analysis has shown a ductile fracture mode at impact point. - Abstract: In this paper, an attempt was made to design effective non-homogenous armor in form of perforated plate mounted at close distance from basic armor plate. Perforated plate with three perforation diameters: 9, 10 and 11 mm, two ligaments length: 3.5 and 4.5 mm ligaments, set at 0° and 28° angles, were combined to 13 mm basic plate and tested against 12.7 mm API ammunition. It has been shown that larger perforations gave a more efficient core fragmentation, while angled specimens were the only ones that offer full protection against five API shots when the perforated plate was placed at 100 mm from the basic plate. Perforations that are similar in size to the penetrating core diameter offer a more efficient core fracture, leading to a faster fragment separation. This may enable a smaller distance between the add-on perforated and basic plate to be used. Scanning electron microscopy analysis has shown a ductile fracture mode at impact point, with hardness values on plate basic level. On the other hand, a brittle fracture mode with a rise in local hardness measured near impact point is a result of intensive high speed plastic deformation produced by bending stresses. A drop in local hardness measured near impact point, may be the result of intensive cracking that occur due to repeated projectile impact

  7. The freestyle pedicle perforator flap

    Gunnarsson, Gudjon Leifur; Jackson, Ian T; Westvik, Tormod S; Thomsen, Jorn Bo

    2015-01-01

    not widely performed by the general plastic surgeons. The aim of this paper is to present the simplicity of pedicled perforator flap reconstruction of moderate-sized defects of the extremities and torso. METHODS: We retrospectively reviewed the charts of 34 patients reconstructed using 34 freestyle...... aspects in the context of current literature. RESULTS: The reconstructive goals were achieved in all cases without any total flap loss or major complications. Minor complications occurred in 7/34 (21 %) cases consisting of venous congestion leading to distal tip necrosis or epidermolysis; partial flap...... loss was significant in 4 cases, however never more than 10 % of the total flap size. Reconstruction was performed on the lower limb in 13 cases, upper limb in 12, and 9 cases were on the truncus. The angle of rotation was 90° in 21 cases and 180° in 13 cases. The most common indication was...

  8. Sonographic and cholecystographic diagnosis of cholesterolosis of the gallbladder

    Cholesterolosis is difficult to detect preoperatively. Ultrasonography can reveal it as polypoid densities usually without shadows. Cholecystography reveals cholesterolosis as contrast medium defects attached to the gallbladder wall. In our material of 27 patients with cholesterolosis (operatively verified cases) ultrasonography was superior to cholecystography in detecting cholesterolosis. (orig.)

  9. The radiological diagnosis of gallbladder disease. An imaging symposium

    Berk, R.N.; Ferrucci, J.T. Jr.; Fordtran, J.S.; Cooperberg, P.L.; Weissmann, H.S.

    1981-01-01

    Changes in the radiological diagnosis of gallbladder disease are occurring at a remarkable rate. In this symposium, several recognized authorities place the various diagnostic modalities and their interrelation in modern perspective. The present and future roles of oral cholecystography and intravenous cholangiography, the radiological diagnosis of chronic acalculous cholecystitis, and the use of ultrasonography and cholescintigraphy are analyzed.

  10. Sonographic and cholecystographic diagnosis of cholesterolosis of the gallbladder

    Paeivaensalo, M.; Myllylae, V.

    1984-10-01

    Cholesterolosis is difficult to detect preoperatively. Ultrasonography can reveal it as polypoid densities usually without shadows. Cholecystography reveals cholesterolosis as contrast medium defects attached to the gallbladder wall. In our material of 27 patients with cholesterolosis (operatively verified cases) ultrasonography was superior to cholecystography in detecting cholesterolosis.

  11. Work in progress: nuclear magnetic resonance imaging of the gallbladder

    A preliminary study of the relation between food intake and intensity of gallbladder bile on nuclear magnetic resonance (NMR) images was made. Twelve subjects (seven volunteers, five patients) were imaged following a minimum of 14 hours of fasting. Six of seven volunteers were reimaged one hour after stimulation by either a fatty meal or an alcoholic beverage. An additional seven patients were imaged two hours after a hospital breakfast. It was found that concentrated bile emits a high-intensity spin echo signal (SE), while hepatic bile in the gallbladder produces a low-intensity SE signal. Following ingestion of cholecystogogue, dilute hepatic bile settles on top of the concentrated bile, each emitting SE signals of different intensity. The average T1 value of concentrated bile was 594 msec, while the T1 vaue of dilute hepatic bile was 2,646 msec. The average T2 values were 104 msec for concentrated bile and 126 msec for dilute bile. The most likely cause for the different SE intensities of bile is the higher water content, and therefore longer T1 or T2 relaxation times, of hepatic bile. It is suggested that NMR imaging has the ability to provide physiological information about the gallbladder and that it may prove to be a simple and safe clinical test of gallbladder function

  12. Heterotopic gastric mucosa involving the gallbladder and biliary tree

    Madrid, Carmen; Berrocal, Teresa; Gorospe, Luis; Prieto, Consuelo [Department of Paediatric Radiology, Hospital Infantil ' ' La Paz' ' , Paseo de la Castellana 261, 28046 Madrid (Spain); Gamez, Manuel [Department of Paediatric Surgery, Hospital Infantil ' ' La Paz' ' , Madrid (Spain)

    2003-02-01

    A case of heterotopic gastric mucosa in the common bile duct, cystic duct and gallbladder is reported in a 3-year-old girl with abdominal pain and jaundice. Abdominal US and CT showed dilatation of the biliary tree and a well-defined mass in the common bile duct that narrowed its lumen. The gallbladder was contracted in both examinations. The common bile duct and the gallbladder were resected and a choledochojejunostomy was performed. Although gastric heterotopy has been described throughout the entire length of the gastrointestinal tract, it is a very uncommon finding in the gallbladder and extremely rare in the biliary tree. A firm diagnosis of gastric heterotopia is based on the presence of fundal mucosa replete with parietal and chief cells. To our knowledge, this is the fifth reported case of heterotopic gastric tissue within the common bile duct, and the first to describe the US and CT findings. A relevant literature review and brief outline of the histological and radiological features are included in the discussion. (orig.)

  13. Giant gallbladder: A case report and review of literature

    A.V. Kuznetsov

    2014-01-01

    CONCLUSION: A giant gallbladder is a special clinical and pathological entity in surgical practice, of unknown origin. It may develop in patients of any age, and mimics a large abdominal tumour or peritoneal cyst. Both the diagnostic process and surgical treatment demand non-routine approaches. Early and late follow-up results seem to be favourable.

  14. The difficult gallbladder: technical tips for laparoscopic cholecystectomy

    Rosenberg, J; Bisgaard, T

    2000-01-01

    gallbladder, use of the Endo Paddle Retract (United States Surgical Corp., Norwalk, CT, USA) to depress abdominal viscera, and subtotal cholecystectomy). These methods may be used in situations in which there is no operative risk for complications, such as bile duct injury, but technical aspects of the...

  15. Mitral Valve Perforation in Libman-Sacks Endocarditis: A Heart-Wrenching Case of Lupus.

    Aby, Elizabeth S; Rosol, Zachary; Simegn, Mengistu A

    2016-08-01

    Libman-Sacks (LS) endocarditis is one of the most common cardiac manifestations of systemic lupus erythematosus. Rarely, however, it can lead to serious complications, including severe valvular regurgitation or superimposed bacterial endocarditis. We describe the initial diagnostic challenges, clinical course, imaging studies and histopathological findings of a patient who presented with life-threatening lupus complicated by hemoptysis and respiratory failure secondary to a rare complication of LS endocarditis, acute mitral valve perforation. We review the current literature on valve perforation in the setting of LS endocarditis. In conclusion, although the disease is often asymptomatic and hemodynamically insignificant, it can result in serious and potentially fatal complications secondary to valve perforation, which may demand emergency surgical management. PMID:26976291

  16. Daqing Perforation Charges Enjoy Good Market Reputation

    2003-01-01

    @@ Founded in 1965, Daqing Perforation Charge Plant is the earliest oil perforation charge factory in China. The products,which are branded as "Qingmao" and enjoy good market reputation, are now sold to more than 20 domestic oil fields and 11 countries in the world. To meet the different demands by customers, the plant has developed some new products for market expansion with the penetration capability boosted 1130mm from 700mm five years ago. The large-calibration perforation charge filled a blank in the country.

  17. Septum nasal perforation: treatments and literature' review

    Martinez Neto, Eulógio Emílio

    2010-03-01

    Full Text Available Introduction: The present study consists in a bibliographical' review concerning the articles related to the different manifestations and forms of the septum nasal perforation, with a main emphasis in the description of its techniques of surgical correction. As the etiology, that is fundamentally iatrogenic, accordingly surgical trauma. Other causes include exhibition to chemical industrial reagents, cocaine use, intranasal steroidal therapeutic, neoplasia and, infectious conditions. There is a few data concerning the prevalence of septum perforation in the general population. The decision making about surgical correction or medical treatment depend on the anatomic characteristics and of the pathogenesis of the septal perforation.

  18. Inferior Gluteal Perforator Flaps for Breast Reconstruction

    Allen, Robert J.; LoTempio, Maria M.; Granzow, Jay W.

    2006-01-01

    Perforator flaps represent the latest in the evolution of soft tissue flaps. They allow the transfer of the patient's own skin and fat in a reliable manner with minimal donor-site morbidity. The powerful perforator flap concept allows transfer of tissue from numerous, well-described donor sites to almost any distant site with suitable recipient vessels. The inferior gluteal artery perforator (I-GAP) flap is one option that allows a large volume of tissue to be used for breast reconstruction w...

  19. Traumatic prenatal sigmoid perforation due to amniocentesis

    Fines, B.; Ben-Ami, T.E.; Yousefzadeh, D.K. [Dept. of Radiology, Univ. of Chicago, IL (United States)

    2001-06-01

    A variety of fetal injuries, including those inflicted to the gastrointestinal tract by amniocentesis, have been reported before. This brief report describes the first documented case of sigmoid perforation owing to the common procedure of amniocentesis that manifested as abdominal distention at birth. A potential link between this complication and a recent increased incidence of ''intrauterine spontaneous perforation'' of the gastrointestinal tract has been mentioned. Practicing radiologists are encouraged to inquire directly about the history of amniocentesis in unexplained cases of intrauterine intestinal perforation. (orig.)

  20. Retrocardiac pneumomediastinum in association with tracheal and esophageal perforations

    Retrocardiac pneumomediastinum was encountered in two premature infants; one had a tracheal perforation and one an esophageal perforation. Contrast studies showed communication between the sites of perforation and the retrocardiac air. Clinical signs suggestive of such perforation include abnormal course of tubes on plain chest films and bloody aspirates. (orig.)

  1. Generalized Peritonitis Secondary to Spontaneous Perforation of Pyometra in a 63-Year-Old Patient

    Ahmed Abu-Zaid

    2013-01-01

    Full Text Available Spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. Herein, we report the case of a 63-year-old woman who presented to emergency department with a 2-day history of severe diffuse abdominal pain, high-grade fever, nausea, and vomiting. Acute abdomen series was done, and upright plain chest radiograph showed free air under diaphragm. A noncontrast-enhanced computed tomography scan showed a significantly distended fluid-filled uterus measuring 10 × 7.8 × 10 cm, in addition to a single focus of perforation involving the uterine fundus and associated with presence of free air within the nondependant area. No evidence of ascites or pelvi-abdominal lymphadenopathy was identified. A preoperative diagnosis of generalized peritonitis secondary to spontaneous perforation of uterus was established. Subsequently, patient underwent urgent exploratory laparotomy which revealed pus-filled uterus with perforated fundus. Diagnosis of generalized peritonitis secondary to spontaneous perforation of pyometra was established. Consequently, patient underwent total abdominal hysterectomy with bilateral salpingo-oophorectomy, as well as thorough drainage and irrigation of pelvi-abdominal cavity. Postoperatively, patient was admitted to intensive care unit. Histopathological examination of uterus was negative for malignancy, and surgical culture grew Streptococcus constellatus. Patient had an uneventful recovery. Moreover, a brief literature review on pyometra is presented.

  2. Effect of Perforation Area and Arrangement Pattern on Structural Behaviour of Nature Inspired Perforated Hollow Structure

    Woo Yian Peen

    2013-01-01

    Full Text Available The Cholla cactus skeleton has been the inspiration source for this study, in our effort to search forlight and more structural effective structures. This woody skeleton of Cholla with oval shaped perforationsarranged in spiral pattern is found strong enough to support the cactus self weight. This research has beencarried out to investigate the effects of percentage of perforations and perforations arrangements on structuralbehaviour of cylindrical hollow section. A total of eleven models consisting of one cylindrical hollow sectionwithout perforation as the control model and ten simplified perforated cylindrical hollow sections have beenconstructed using a finite element method software. The perforated models have been assigned with 10 to 50percent of perforations area by fixing the number of perforations to twenty and altering the perforation size toachieve the percentage variable. Computational analyses have been carried out for three loading conditions:compressive, flexural and torsional. Findings have shown that the increment in percentage of perforationsproduces higher stresses to the cylindrical hollow section. This has effects on the structural capacity of thecylindrical hollow section. Array arrangement of the perforations shows better structural performance incompression and flexural loading conditions while spiral arrangement exhibits better structural performanceunder torsional loading condition.

  3. Stercoral perforation in a 17-year old.

    McHugh, S

    2012-02-01

    INTRODUCTION: Stercoral perforation is a rare cause of perforation. This is the first reported case where a partial eating disorder (ED) is the primary causative differential. CASE PRESENTATION: We present the case of a 17-year-old girl who presented to her local Emergency Department with a 24-h history of left-sided abdominal pain. She subsequently deteriorated and a computed tomography scan of her abdomen showed gross distension of the large bowel with a sigmoid perforation. She underwent total colectomy with end ileostomy. Histology reported stercoral perforation but normal bowel ganglia. While an inpatient she was reviewed by the Psychiatric team who were concerned she was suffering from a partial ED. CONCLUSION: This case highlights the importance of a multidisciplinary approach in optimally treating patients such as these. Aggressive medical management with involvement of a psychiatric team and dietetics addresses any underlying causative psychiatric issues and helps prevent recurrence.

  4. Stercoral perforation in a 17-year old.

    McHugh, S

    2009-04-02

    INTRODUCTION: Stercoral perforation is a rare cause of perforation. This is the first reported case where a partial eating disorder (ED) is the primary causative differential. CASE PRESENTATION: We present the case of a 17-year-old girl who presented to her local Emergency Department with a 24-h history of left-sided abdominal pain. She subsequently deteriorated and a computed tomography scan of her abdomen showed gross distension of the large bowel with a sigmoid perforation. She underwent total colectomy with end ileostomy. Histology reported stercoral perforation but normal bowel ganglia. While an inpatient she was reviewed by the Psychiatric team who were concerned she was suffering from a partial ED. CONCLUSION: This case highlights the importance of a multidisciplinary approach in optimally treating patients such as these. Aggressive medical management with involvement of a psychiatric team and dietetics addresses any underlying causative psychiatric issues and helps prevent recurrence.

  5. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Full Text Available ... usually in that setting, we'll proceed as planned with the deep inferior epigastric perforator technique. 00: ... revision of the reconstruction. So it's almost a planned two-stage process. We like to do as ...

  6. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Full Text Available ... think it's important for us to acknowledge the impact of a breast cancer diagnosis on patients. We' ... So even if you use several perforators, the impact on the abdominal wall musculature is still minimal. ...

  7. Laparoscopic Repair for Perforated Duodenal Ulcer

    A. Cotirleţ

    2015-01-01

    Full Text Available Perforated peptic ulcer (PPU, despite antiulcer medication and Helicobacter eradication, is still the most common indication for emergency gastric surgery associated with high morbidity and mortality. Perforated peptic ulcer is a common abdominal disease that is treated by surgery. The development of laparoscopic surgery has changed the way to treat such abdominal surgical emergencies but there is no consensus on whether the benefits of laparoscopic closure of perforated peptic ulcer outweigh the disadvantages such as prolonged surgery time and greater expense. However we can say that laparoscopic repair is a viable and safe surgical option for patients with perforated peptic ulcer disease and should be considered with the necessary expertise available.

  8. Infusion cholecystography in the diagnosis of acute cholecystitis

    The use of infusion cholecystography as an aid in the diagnosis of acute cholecystitis was investigated in 21 patients. Seventeen of 18 patients (94%) with positive cholecyst-tomograms who underwent laparotomy had confirmation of acutely inflamed gallbladders both macroscopically and histologically. These findings suggest that infusion cholecystography can make a significant contribution in reducing the incidence of misdiagnosis in acute cholecystitis, and that the investigation should be part of the management of patients in whom early surgery is planned. (author)

  9. Current management of peptic ulcer perforations

    Perforation is a life-threatening complication of peptic ulcer disease. Smoking and use of non-steroidal anti-inflammatory drugs are important risk factors for perforation. Diagnosis is made clinically and confirmed by the presence of pneumoperitoneum on radiographs. Nonoperative management is successful in patients identified to have a spontaneously sealed perforation proven by water-soluble contrast gastroduodenogram. Operative management consists of the time-honoured practice of mental patch closure, but now this can be done by laparoscopic methods. The practice of addition of acid-reducing procedures is currently being debated though it continues to be recommended in good-risk patients. Laparoscopic approaches to closure of duodenal perforation are now being applied widely and may become the gold standard in the future especially in patients with < 10 mm perforation size presenting within the first 24 hours of onset of pain. The role of Helicobacter pylori in duodenal ulcer perforation is controversial and more studies are needed to answer this question though recent indirect evidence suggests that eradicating H pylori may reduce the necessity for adding acid reducing procedures and the associated morbidity. Perforation is a life-threatening complication of peptic ulcer disease. The management of peptic ulcer disease has evolved over the decades, due to advances in operative techniques, bacteriology and pharmacology. While the recognition of the role of Helicobacter pylori (H. pylori) in peptic ulceration has resulted in a paradigm shift in the management of uncomplicated peptic ulcers, debate continues about the appropriate management of perforated duodenal bulb and prepyloric ulcers. A new dimension has been added to this controversy by the advent of laparoscopic techniques for closing the perforation. A Medline search of all articles dealing with the management of peptic ulcer perforation published after 1985 was undertaken. The short listed articles were

  10. Perforated fairings for landing gear noise control

    Boorsma, K.; Zhang, X; Molin, N.

    2008-01-01

    Landing gears of commercial aircraft make an important contribution to total aircraft noise in the approach configuration. Using fairings to shield components from high speed impingement reduces noise. Furthermore, perforating these fairings has been confirmed by flight tests to further enable noise reduction. Following a more fundamental study on the application of perforated fairings, a study has been performed to investigate and optimize the benefits of bleeding air through landing gear fa...

  11. Traumatic oesophageal perforation due to haematoma

    Grønhøj Larsen, Christian; Brandt, Bodil

    2014-01-01

    thoracic trauma leading to perforation on the 18th day. DISCUSSION: In treatment of oesophageal haematoma in patients on vitamin-K antagonists, strict control of the International Normalized Ratio (INR) is essential along with total parenteral nutrition therapy and refrainment through nasogastric tubes...... intramural hematoma gradually lysed and causing late perforation. CONCLUSION: Although extremely rare, an oesophageal haematoma and late complications must be considered in patients on anti-coagulant therapy following blunt thoracic trauma and complaining only of chest pain....

  12. Delayed bowel perforation following suprapubic catheter insertion

    Mehta Ajay; Ahmed Shwan J; Rimington Peter

    2004-01-01

    Abstract Background Complications of suprapubic catheter insertion are rare but can be significant. We describe an unusual complication of a delayed bowel perforation following suprapubic catheter insertion. Case presentation A gentleman presented with features of peritonitis and feculent discharge along a suprapubic catheter two months after insertion of the catheter. Conclusion Bowel perforation is the most feared complication of suprapubic catheter insertion especially in patients with low...

  13. Evaluation of urgent esophagectomy in esophageal perforation

    de Aquino, José Luis Braga; de CAMARGO, José Gonzaga Teixeira; Cecchino, Gustavo Nardini; PEREIRA, Douglas Alexandre Rizzanti; Bento, Caroline Agnelli; LEANDRO-MERHI, Vânia Aparecida

    2014-01-01

    Background Esophageal trauma is considered one of the most severe lesions of the digestive tract. There is still much controversy in choosing the best treatment for cases of esophageal perforation since that decision involves many variables. The readiness of medical care, the patient's clinical status, the local conditions of the perforated segment, and the severity of the associated injuries must be considered for the most adequate therapeutic choice. Aim To demonstrate and to analyze the re...

  14. Delayed Esophageal Perforation after Cervical Spine Plating

    Kim, Seong Jung; Ju, Chang Il; Kim, Dong Min; Kim, Seok Won

    2013-01-01

    Although anterior approaches to the cervical spine are popular and safe, they cause some of complications. Esophageal perforation after anterior spinal fusion is a rare but potentially life-threatening complication. We present a rare case of delayed esophageal perforation caused by a cervical screw placed via the anterior approach. A 43-year-old man, who had undergone surgery for complete cord injury at another orthopedic department 8 years previously, was admitted to our institute due to pai...

  15. Surgical treatment of perforated gastric ulcer

    Korica Milan

    2002-01-01

    Full Text Available Introduction Peptic ulcer perforation is a complication of ulcer disease which requires urgent surgical treatment. The aim of this paper was to point out our experience in surgical treatment of perforated peptic ulcer. Material and methods This retrospective study analyzes results of surgical treatment in 365 patients with perforated peptic ulcer during the period January 1996 to December 2000. Results During the last 5-year period 365 patients were treated following peptic ulcer perforation. The average age was 43.53±8.26, with the span from 18 to 86. The most frequent surgical procedures in treatment of peptic ulcer perforation were: simple closure with biopsy (55.88%, excision of the ulcer with a pyloroplasty and vagotomy (35.29% as nonresection surgical procedures and stomach resection after Billroth II (8.83%. The postoperative mortality was 4.41%. Conclusions The methods of choice in surgical treatment of gastric ulcer perforation are nonresection surgical procedures with drug therapy and eradication of Helicobacter pylori, if present.

  16. Ultrasonographic assessment of gallbladder bile exchanges in healthy subjects and in gallstone patients.

    Cicala, M; Guarino, M P; Vavassori, P; Alloni, R; Emerenziani, S; Arullani, A; Pallone, F

    2001-11-01

    Impaired gallbladder motility may contribute to gallstone pathogenesis by providing time for nucleation and aggregation of cholesterol crystals. Simultaneous scintigraphic-ultrasonographic techniques have been proposed to assess alternating phases of gallbladder emptying and filling. To evaluate patterns of gallbladder motility and of postprandial bile flow by means of a single ultrasonographic technique, 12 healthy volunteers and 20 gallstone patients underwent minute-by-minute gallbladder ultrasonography for 3 h postprandially. Mathematical analysis of volume measurements was used to estimate hepatic and cholecystic bile flux through the gallbladder. Compared to controls, gallstone patients showed greater amounts of unexchanged cholecystic-to-hepatic bile (11% vs. 1%, p scintigraphic-sonographic studies in comparable groups of subjects. This study provides new ultrasonographic variables, which better express gallbladder bile retention in gallstone patients and strongly discriminate gallstone patients from controls. PMID:11750742

  17. Sonographic evaluation of resting gallbladder volume and postprandial emptying in patients with gallstones.

    Kishk, S M; Darweesh, R M; Dodds, W J; Lawson, T L; Stewart, E T; Kern, M K; Hassanein, E H

    1987-05-01

    We investigated fasting gallbladder volume and gallbladder emptying in response to a fatty meal in 20 patients with asymptomatic gallstones and compared the results with findings from healthy controls. Compared with control subjects without gallstones, the majority of patients with gallstones exhibited a higher resting gallbladder volume, less fractional emptying after a fatty meal, and a higher postmeal residual volume. These abnormalities all appeared to stem from an abnormally high resting gallbladder volume. Whether the increased gallbladder volume and decreased postprandial fractional emptying in the gallstone patients represents a primary or secondary abnormality remains to be determined. The results suggest that in some patients decreased gallbladder contractility may contribute to gallstone development or proliferation. PMID:3554918

  18. [Adenomatous polyposis of the gallbladder and Gardner's syndrome. A rare association].

    Brevet, Marie; Brehant, Olivier; Dumont, Frédéric; Regimbeau, Jean-Marc; Dupas, Jean-Louis; Chatelain, Denis

    2007-04-01

    We report one case of adenomatous polyposis of the gallbladder in a 57 year-old woman with Gardner's syndrome presenting with cholangitis. On gross examination the gallbladder contained two calculi and numerous flat or polypoid adenomas less than 1 cm in size. On microscopic examination, the adenomas showed low and high grade intraepithelial neoplasia. Only 10 cases of gallbladder adenomas have been reported in the literature in patients presenting with familial adenomatous polyposis (FAP). Cholecystectomy is usually performed for cholecystitis or cholangitis. These adenomatous gallbladder lesions are discovered late, often when the patient is older than 40. Pathogenesis of gallbladder adenomas is still unclear. It is difficult to assess the risk of malignancy: only 6 cases of gallbladder adenocarcinomas have been reported in patients with FAP. PMID:17483782

  19. Ciliated foregut cyst of the gallbladder: a case report and literature review

    Cho, Jihyoung

    2016-01-01

    Ciliated foregut cyst of gallbladder is a very rare benign cystic lesion. A 39-year-old woman was referred to our hospital after abdominal ultrasonography revealed a cystic lesion of gallbladder. On abdominal ultrasonography and computed tomography, a unilocular cystic lesion was found at right upper quadrant with attachment to the gallbladder neck. The gallbladder with cystic lesion was resected through laparoscopic cholecystectomy. The cystic lesion revealed a unilocular cyst with ciliated cuboidal or columnar epithelium and abundant goblet cells. Pathologic examination is essential to distinguish from other cystic lesions of the gallbladder and avoid unnecessary additional treatment. In the current case report, we presented the clinico-pathologic findings of the ciliated foregut cyst of the gallbladder and review of literature.

  20. The simultaneous use of 99m-Tc-HIDA scintigraphy and ultrasound in determination of gallbladder storage and emptying in the fasting state

    Qvist, Niels; Rafaelsen, Søren Rafael; Øster-Jørgensen, E.;

    1991-01-01

    In eight healthy fasting young men simultaneous hepatobiliary scintigraphy and ultrasonography of the gallbladder was performed using intravenous infusion of 99m-Tc-HIA administered at a rate of 40 Mbq/h. Time-activity curves over the gallbladder and intestinal area were generated. Gallbladder vo...... scintigraphy and ultrasonography, because fluid transport across the gallbladder epithelium could alter the gallbladder volume without changing the scintigraphic counts obtained from the gallbladder....

  1. “Adenomatous Polyps Of The Gallbladder” Adenomas oF the Gallbladder

    Attilio Maria Farinon; Antonio Pacella; Francesco Cetta; Mario Sianesi

    1991-01-01

    The finding of adenomatous polyps of the gallbladder is a rare occurrence and an unusual clinical problem. Among 2,145 patients who underwent cholecystectomy for gallbladder disease only 9 (0.4 per cent) presented with adenomatous polyps. There were 6 women and 3 men, aged 17 to 70 years. Preoperative ultrasonographic diagnosis was made in only 1 of 7 patients with gallstones, in contrast polypoid lesions within a gallbladder without stones were easily confirmed by both ultrasonography and or...

  2. Multidetector CT diagnosis of massive hemobilia due to gallbladder polyposis in a child with metachromatic leukodystrophy

    Hemobilia secondary to gallbladder polyposis is rare in children but has been reported in a few children with metachromatic leukodystrophy. We present a case with preoperative multidetector computed tomography (MDCT) diagnosis of massive hemobilia caused by gallbladder polyposis in a patient with metachromatic leukodystrophy. Our report highlights the importance of both awareness of the association of gallbladder polyposis with other syndromes such as metachromatic leukodystrophy as well as the possibility of this entity presenting with life-threatening bleeding. (orig.)

  3. Multidetector CT diagnosis of massive hemobilia due to gallbladder polyposis in a child with metachromatic leukodystrophy

    Wanner, Matthew R.; Karmazyn, Boaz [Indiana University School of Medicine, Riley Hospital for Children, Department of Radiology and Imaging Sciences, Indianapolis, IN (United States); Fan, Rong [Indiana University School of Medicine, Riley Hospital for Children, Department of Pathology and Laboratory Medicine, Indianapolis, IN (United States)

    2015-12-15

    Hemobilia secondary to gallbladder polyposis is rare in children but has been reported in a few children with metachromatic leukodystrophy. We present a case with preoperative multidetector computed tomography (MDCT) diagnosis of massive hemobilia caused by gallbladder polyposis in a patient with metachromatic leukodystrophy. Our report highlights the importance of both awareness of the association of gallbladder polyposis with other syndromes such as metachromatic leukodystrophy as well as the possibility of this entity presenting with life-threatening bleeding. (orig.)

  4. Acute chylous peritonitis due to acute pancreatitis.

    Georgiou, Georgios K; Harissis, Haralampos; Mitsis, Michalis; Batsis, Haralampos; Fatouros, Michalis

    2012-04-28

    We report a case of acute chylous ascites formation presenting as peritonitis (acute chylous peritonitis) in a patient suffering from acute pancreatitis due to hypertriglyceridemia and alcohol abuse. The development of chylous ascites is usually a chronic process mostly involving malignancy, trauma or surgery, and symptoms arise as a result of progressive abdominal distention. However, when accumulation of "chyle" occurs rapidly, the patient may present with signs of peritonitis. Preoperative diagnosis is difficult since the clinical picture usually suggests hollow organ perforation, appendicitis or visceral ischemia. Less than 100 cases of acute chylous peritonitis have been reported. Pancreatitis is a rare cause of chyloperitoneum and in almost all of the cases chylous ascites is discovered some days (or even weeks) after the onset of symptoms of pancreatitis. This is the second case in the literature where the patient presented with acute chylous peritonitis due to acute pancreatitis, and the presence of chyle within the abdominal cavity was discovered simultaneously with the establishment of the diagnosis of pancreatitis. The patient underwent an exploratory laparotomy for suspected perforated duodenal ulcer, since, due to hypertriglyceridemia, serum amylase values appeared within the normal range. Moreover, abdominal computed tomography imaging was not diagnostic for pancreatitis. Following abdominal lavage and drainage, the patient was successfully treated with total parenteral nutrition and octreotide. PMID:22563182

  5. Acute chylous peritonitis due to acute pancreatitis

    Georgios K Georgiou; Haralampos Harissis; Michalis Mitsis; Haralampos Batsis; Michalis Fatouros

    2012-01-01

    We report a case of acute chylous ascites formation presenting as peritonitis (acute chylous peritonitis) in a patient suffering from acute pancreatitis due to hypertriglyceridemia and alcohol abuse.The development of chylous ascites is usually a chronic process mostly involving malignancy,trauma or surgery,and symptoms arise as a result of progressive abdominal distention.However,when accumulation of "chyle" occurs rapidly,the patient may present with signs of peritonitis.Preoperative diagnosis is difficult since the clinical picture usually suggests hollow organ perforation,appendicitis or visceral ischemia.Less than 100 cases of acute chylous peritonitis have been reported.Pancreatitis is a rare cause of chyloperitoneum and in almost all of the cases chylous ascites is discovered some days (or even weeks) after the onset of symptoms of pancreatitis.This is the second case in the literature where the patient presented with acute chylous peritonitis due to acute pancreatitis,and the presence of chyle within the abdominal cavity was discovered simultaneously with the establishment of the diagnosis of pancreatitis.The patient underwent an exploratory laparotomy for suspected perforated duodenal ulcer,since,due to hypertriglyceridemia,serum amylase values appeared within the normal range.Moreover,abdominal computed tomography imaging was not diagnostic for pancreatitis.Following abdominal lavage and drainage,the patient was successfully treated with total parenteral nutrition and octreotide.

  6. Influence of sex and age on fasting and post-prandial gallbladder volumes

    Aging and female sex are major risk factors for cholesterol gallstones: in addition to hepatic secretion of lithogenic bile, decreased gallbladder contractility may play a role in such physiological conditions. This study was aimed at evaluating the effect of age and sex on gallbladder kinetics in healthy subjects. Gallbladder volume was measured on the US images of 157 fasting subjects using the sum-of-cylinders method. No significant difference was observed between males and females. On the contrary, age was shown to have a significant positive correlation with fasting gallbladder volume, particulary in males. In a second group of 63 healthy volunteers gallbladder volumes were evaluated both before and after a standard meal. The subjects were grouped according to age, and fasting gallbladder volume appeared to be significantly greater in the groups formed by older people. Gallbladder volumes were compared in younger groups (under 35), and gallbladder emptying resulted to be much more complete in males than in females. On the contrary, no significant differences was observed between males and famales over50 - which suggests a possible role of sex - and age-related hormonal factors. The above changes in gallbladder function may facilitate bile stasis which might in turn contribute to the increased risk for cholesterol gallstones notoriously associated with advanced age and female sex

  7. Oral cholecystography vs gallbladder sonography: a prospective, blinded reappraisal.

    Gelfand, D W; Wolfman, N T; Ott, D J; Watson, N E; Chen, Y M; Dale, W J

    1988-07-01

    In a prospective, blinded study of 205 patients, oral cholecystography (OCG) and sonography were compared in terms of how well each screened patients for gallbladder diseases. Among 23 patients who had pathologic confirmation of the diagnosis at cholecystectomy, OCG correctly diagnosed 20 cases (87%) while sonography diagnosed 18 (78%). Among 54 patients with an abnormal OCG and/or sonogram, OCG detected 47 (87%) while sonography detected 44 (81%). These small differences in detection rates were not statistically significant. On the basis of these results, we cannot conclude that either sonography or OCG has a diagnostic advantage in screening patients for gallbladder disease. The large numbers of false-negative examinations found on both sonography and OCG suggest that in a patient with persistent symptoms, the alternative study should be performed if the first examination is negative. PMID:3287868

  8. Gallbladder disease in patients with primary sclerosing cholangitis

    The author retrospectively reviewed the records of 121 patients with known primary sclerosing cholangitis. CT scans, US scans, and cholangiograms were reviewed and correlated with surgical or autopsy findings, when available. Gallstones were found in 16 of 55 patients at surgery/autopsy. Acalculous cholecystitis was found in 31 patients, cholesterolosis in three, adenoma in three, and carcinoma in three. In 66 nonoperatively treated patients, gallstones were demonstrated by US in an additional 13 (overall prevalence = 29/121, or 24%). Thickening of the gallbladder wall without stones was demonstrated in 20 patients. Gallbladder abnormalities occur more often in patients with primary sclerosing cholangitis than is generally believed, and include a variety of neoplastic and inflammatory entities

  9. Sonography in evaluation of gallbladder carcinoma: comparison with CT

    A total of 35 patients with gallbladder carcinoma were studied by sonography and/or computed tomography (CT) to evaluate the relative accuracy of the methods. The preoperative diagnosis was made correctly by sonography in 70% and by CT in 61%. Sonography was slightly superior to CT in diagnosing the primary tumor but this is not statistically significant. Seventeen tumors (49%) were massive type, three(9%) were thickened wall type and 15(42%) were intraluminal type. Diagnostic accuracy of sonography for each type was 33%, 78% and 73% respectively. Associated findings were direct invasion of the liver by tumor (66%), lymphadenopathy(60%), dilatation of biliary tree (37%) and gallstones (31%). Sonography was superior to CT in identifying the direct invasion into the liver and detecting gallstones whilst CT was superior to sonography in detecting lymphadenopathy. On the basis of our result, we believe that sonography and CT are complementary examinations in the evaluation of carcinoma of the gallbladder

  10. Gastrointestinal tract perforation: evaluation of MDCT according to perforation site and elapsed time

    To evaluate mutidetector computed tomography (MDCT) for the prediction of perforation site according to each gastrointestinal (GI) tract site and elapsed time. One hundred and sixty-eight patients who underwent MDCT before laparotomy for GI tract perforation were enrolled and allocated to an early or late lapse group based on an elapsed time of 7 h. Two reviewers independently evaluated the perforation site and assessed the following CT findings: free air location, mottled extraluminal air bubbles, focal bowel wall discontinuity, segmental bowel wall thickening, perivisceral fat stranding and localised fluid collection. The overall diagnostic accuracy was 91.07 % and 91.67 % for reviewers 1 and 2, respectively, with excellent agreement (kappa 0.86). Accuracies (98.97 % and 97.94 %) and agreements (kappa 0.894) for stomach and duodenum perforation were higher than for other perforation sites. Strong predictors of perforation at each site were: focal bowel wall discontinuity for stomach, duodenal bulb and left colon, mottled extraluminal air bubbles for retroperitoneal duodenum and right colon, and segmental bowel wall thickening for small bowel. The diagnostic accuracy was not different between the early- and late-lapse groups. MDCT can accurately predict upper GI tract perforation with high reliability. Elapsed time did not affect the accuracy of perforation site prediction. (orig.)

  11. Gastrointestinal tract perforation: evaluation of MDCT according to perforation site and elapsed time

    Kim, Hyun Cheol; Yang, Dal Mo; Kim, Sang Won [Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Department of Radiology, Seoul (Korea, Republic of); Park, Seong Jin [Kyung Hee University Hospital, College of Medicine, Kyung Hee University, Department of Radiology, Seoul (Korea, Republic of)

    2014-06-15

    To evaluate mutidetector computed tomography (MDCT) for the prediction of perforation site according to each gastrointestinal (GI) tract site and elapsed time. One hundred and sixty-eight patients who underwent MDCT before laparotomy for GI tract perforation were enrolled and allocated to an early or late lapse group based on an elapsed time of 7 h. Two reviewers independently evaluated the perforation site and assessed the following CT findings: free air location, mottled extraluminal air bubbles, focal bowel wall discontinuity, segmental bowel wall thickening, perivisceral fat stranding and localised fluid collection. The overall diagnostic accuracy was 91.07 % and 91.67 % for reviewers 1 and 2, respectively, with excellent agreement (kappa 0.86). Accuracies (98.97 % and 97.94 %) and agreements (kappa 0.894) for stomach and duodenum perforation were higher than for other perforation sites. Strong predictors of perforation at each site were: focal bowel wall discontinuity for stomach, duodenal bulb and left colon, mottled extraluminal air bubbles for retroperitoneal duodenum and right colon, and segmental bowel wall thickening for small bowel. The diagnostic accuracy was not different between the early- and late-lapse groups. MDCT can accurately predict upper GI tract perforation with high reliability. Elapsed time did not affect the accuracy of perforation site prediction. (orig.)

  12. The prognostic significance of survivin expression in gallbladder carcinoma.

    Salman, Tarik; Argon, Asuman; Kebat, Tulu; Vardar, Enver; Erkan, Nazif; Alacacıoğlu, Ahmet

    2016-08-01

    Gallbladder cancers (GBC) are characterized by rapid progression, early metastasis, and poor prognosis; the molecular mechanisms of the various signaling pathways involved should be elucidated to develop effective therapies. Survivin, an apoptosis inhibitor protein expressed in the G2/M phase of the cell cycle, plays a role in cell division and affects both cell survival and proliferation. Survivin has been investigated in many types of cancer, and this study aims to examine the relationship of survivin expression in gallbladder cancer patients with clinicopathological features and prognosis. We evaluated demographic characteristics (age, gender), tumor characteristics (histopathological type, differentiation, perineural, and lymphovascular invasion; serosal invasion, surgical margin positivity and lymphocytic response), and Survivin expression immunohistochemically, and we analysed the relationship between these characteristics and prognosis in 47 gallbladder carcinoma cases from 2000 to 2011. Immunohistochemically, while survivin expression was observed in 36 cases, it was absent in 11 cases. Follow-up data were obtained from 32 patients. Two (8.7%) of 23 cases with a Survivin-positive tumor were alive at 74th and 35th months, whereas 5 (%55.6) of nine cases with Survivin-negative tumor were alive at 50th, 89th, 124th, 126th, 131th months. Survivin expression was correlated with short survival (p = 0.043), and the univariate analysis showed that reduced overall survival was associated with age (p = 0.043), male gender (p = 0.038), infiltrative pattern (p = 0.019), lymphovascular invasion (p = 0.004), perineural invasion (p = 0.009), serosal invasion (p = 0.027), ulcer (p = 0.033), and surgical margin positivity (p = 0.022). Despite the low number of patients in our study, the analysis results suggest that survivin positivity might actually be a significant prognostic factor. This finding could be a reference point for targeted treatment studies. However, further

  13. [ULTRASOUND DIAGNOSIS OF PARASITIC INVASION OF THE GALLBLADDER].

    Kostyuchenko, M V; Dolotova, V N

    2015-01-01

    Migration of ascaris from the lumen of the small intestine to the biliary system was previously thought to be very rare pathology and the diagnosis had not be without specific examination methods. At the present time widespread active ultrasonic technologies in the emergency surgical service can became more accessible to show worm in a gall bladder and ducts. The paper presents two cases of gallbladder ascariasis, identified by ultrasound. PMID:27017754

  14. Acute acalculous cholecystitis.

    Barie, Philip S; Eachempati, Soumitra R

    2003-08-01

    Acute cholecystitis can develop without gallstones in critically ill or injured patients. However, the development of acute acalculous cholecystitis is not limited to surgical or injured patients, or even to the intensive care unit. Diabetes, malignant disease, abdominal vasculitis, congestive heart failure, cholesterol embolization, and shock or cardiac arrest have been associated with acute acalculous cholecystitis. Children may also be affected, especially after a viral illness. The pathogenesis of acute acalculous cholecystitis is a paradigm of complexity. Ischemia and reperfusion injury, or the effects of eicosanoid proinflammatory mediators, appear to be the central mechanisms, but bile stasis, opioid therapy, positive-pressure ventilation, and total parenteral nutrition have all been implicated. Ultrasound of the gallbladder is the most accurate diagnostic modality in the critically ill patient, with gallbladder wall thickness of 3.5 mm or greater and pericholecystic fluid being the two most reliable criteria. The historical treatment of choice for acute acalculous cholecystitis has been cholecystectomy, but percutaneous cholecystostomy is now the mainstay of therapy, controlling the disease in about 85% of patients. Rapid improvement can be expected when the procedure is performed properly. The mortality rates (historically about 30%) for percutaneous and open cholecystostomy appear to be similar, reflecting the severity of illness, but improved resuscitation and critical care may portend a decreased risk of death. Interval cholecystectomy is usually not indicated after acute acalculous cholecystitis in survivors; if the absence of gallstones is confirmed and the precipitating disorder has been controlled, the cholecystostomy tube can be pulled out after the patient has recovered. PMID:12864960

  15. Generalized Peritonitis Secondary to Spontaneous Perforation of Pyometra in a 63-Year-Old Patient

    Ahmed Abu-Zaid; Osama AlOmar; Ahmed Nazer; Ayman Azzam; Zainab Abudan; Ismail Al-Badawi

    2013-01-01

    Spontaneous perforation of pyometra resulting in generalized diffuse peritonitis is extremely uncommon. Herein, we report the case of a 63-year-old woman who presented to emergency department with a 2-day history of severe diffuse abdominal pain, high-grade fever, nausea, and vomiting. Acute abdomen series was done, and upright plain chest radiograph showed free air under diaphragm. A noncontrast-enhanced computed tomography scan showed a significantly distended fluid-filled uterus measuring ...

  16. Establishment the infant mouse model of acute peritonitis caused by cecal ligation perforation%盲肠穿孔所致幼鼠急性腹膜炎模型的建立

    黄薇; 李毅平; 汪健

    2012-01-01

    目的 建立一种稳定、符合临床小儿消化道穿孔所致多种细菌性急性腹膜炎的模型.方法 在3~4周龄BALB/c小鼠盲肠壁置入一个两端开放的18号无菌硅管,使得肠道内的细菌进入腹腔,观察实验小鼠每日情况,并记录体质量变化及死亡时间.1周后处死存活下来的小鼠,观察其腹腔内脏器外观改变情况,收集腹腔灌洗液做细菌培养,观察肝、脾、肾组织切片中炎症细胞的浸润情况.结果 实验组小鼠均表现出细菌性腹膜炎征象,48 h死亡率高达50%,未死亡小鼠的体质量进行性下降,腹腔灌洗液细菌培养呈现阳性,病理切片显示肝实质、肾周围脂肪组织内有不同程度的炎症细胞浸润.结论 幼鼠盲肠穿孔所致急性腹膜炎模型建立成功,这为探索小儿急性腹膜炎的发病机制和治疗方法奠定了基础.%Objective To establish an infant mouse model of polymicrobial acute peritonitis, which is similar to clinical syndrome. Methods we established a surgical connection between the cecum and the peritoneum (by placing a sterile 18-gauge silicon tube across the cecum) which allowed the exit of intestinal bacteria to the peritoneal cavity. The general situation and the time of death were recorded. One week later, the mice were killed and abdominal fluid was collected for bacteria culture in Luria-Bertani agar. The livers, spleens and kidneys were dissected and generated for pathological examination. Results The experiment groups showed typical clinical syndrome of peritonitis. The 48-hour mortality rate was 50% , the weight of mice decreased progressively. Abdominal fluid cultures were positive. Moreover, the pathological examination of liver and adipose tissue around the kidney revealed inflammatory cells infiltration. Conclusions The infant mouse model of polymicrobial peritonitis is constructed successfully, providing a useful tool to develop new diagnostic methods and therapeutic interventions.

  17. Surgical Treatment of Perforation Esophageal Carcinoma

    Depu Duan; Jihua Zou; Zhigang Cai; Shengyong Wu; Haibo Xiao; Yiyong Zhou; Xiang Liang; Dekui Sun; Songchang Wu

    2006-01-01

    OBJECTIVE To determine the ideal method of surgical preoperative treatment for perforation with esophageal carcinoma.METHODS 36 cases of perforation with esophageal carcinoma were treated surgically in this series.Perforations occurred into the right lung in14 cases ,the mediastinum in 17 cases and trachea in 5 cases.Open thoracic surgery was performed in 34 cases,in which the right thoracic approach using a 3-incision method was applied in 16 cases,and operation by stages in 15 cases.Of the 34 cases,retrosternal substitution of the esophagus with stomach or colon was performed in 26 cases.RESULTS Surgery was successful in 31 cases and operative death occurred in 3 cases.The postoperative follow up study was from 3~72months.Of these cases 15 wree alive at 7~12 months, 2 at 24 months,and 1 at 72 months. The results can be considered satisfactory.CONCLUSION The therapeutic results of surgical treatment of perforation with esophageal carcinoma were markedly superior to that of conventional conservative treatment. The authors suggest that surgical intervention without delay should be undertaken for patients having a perforation with carcinoma of the esophagus. A right thoracic approach with a 3-incision method (retrosternal replacement of esophagus with stomach or colon) or operation by stages is preferable.

  18. Basic Perforator Flap Hemodynamic Mathematical Model

    Tao, Youlun; Ding, Maochao; Wang, Aiguo; Zhuang, Yuehong; Chang, Shi-Min; Mei, Jin; Hallock, Geoffrey G.

    2016-01-01

    Background: A mathematical model to help explain the hemodynamic characteristics of perforator flaps based on blood flow resistance systems within the flap will serve as a theoretical guide for the future study and clinical applications of these flaps. Methods: There are 3 major blood flow resistance network systems of a perforator flap. These were defined as the blood flow resistance of an anastomosis between artery and artery of adjacent perforasomes, between artery and vein within a perforasome, and then between vein and vein corresponding to the outflow of that perforasome. From this, a calculation could be made of the number of such blood flow resistance network systems that must be crossed for all perforasomes within a perforator flap to predict whether that arrangement would be viable. Results: The summation of blood flow resistance networks from each perforasome in a given perforator flap could predict which portions would likely survive. This mathematical model shows how this is directly dependent on the location of the vascular pedicle to the flap and whether supercharging or superdrainage maneuvers have been added. These configurations will give an estimate of the hemodynamic characteristics for the given flap design. Conclusions: This basic mathematical model can (1) conveniently determine the degree of difficulty for each perforasome within a perforator flap to survive; (2) semiquantitatively allow the calculation of basic hemodynamic parameters; and (3) allow the assessment of the pros and cons expected for each pattern of perforasomes encountered clinically based on predictable hemodynamic observations.

  19. Small-bowel perforation caused by fish bone

    Sheng-Der Hsu; De-Chuan Chan; Yao-Chi Liu

    2005-01-01

    A diagnosis of small-bowel perforation, caused by a sharp or pointed foreign body, is rarely made preoperatively because the clinical symptoms are usually nonspecific and can mimic other surgical conditions, such as appendicitis and diverticulitis. We report the case of a 62-year-old woman who experienced severe pain in the right iliac fossa and fever for about five days before arrival at our hospital. The presumptive diagnosis was acute purulent appendicitis and an emergency appendectomy was planned. Swelling and erythema were noted in a segment of the small bowel in the lower right abdomen. A tiny pointed object was found penetrating the inflamed portion of the bowel, which proved to be a sharp fish bone (gray snapper). The bone was removed, followed by segmental resection of the terminal ileum and ascending colon. The postoperative course was uneventful.

  20. Percutaneous Transcholecystic Biliary Interventions Using Gallbladder Anchors: Feasibility Study in the Swine

    The purpose of this study was to report our initial experience with a swine model for biliary interventions by using a percutaneous transcholecystic access after suture anchor of the gallbladder. Telepaque tablets were given to five pigs to opacify the gallbladder. Under fluoroscopy, the opacified gallbladder was punctured percutaneously and three suture anchors were used to fix the anterior wall of the gallbladder to the abdominal wall. Two weeks later, the gallbladder was punctured and access into the distal common bile was obtained through the cystic duct. Balloon expandable stents were deployed into the distal common bile duct. Follow-up cholangiograms were obtained at 1 and 2 weeks. Necropsy was performed after 2 weeks to evaluate the relationship between the gallbladder and abdominal wall. Suture anchor placement was successful in all five pigs. One pig with a deep and highly positioned gallbladder developed fever, anorexia, and vomiting secondary to excessive stretch of the gallbladder. Placement of the guidewire through the extremely tortuous and small cystic ducts proved to be the most challenging step of the procedure. Metallic stents were successfully deployed in all four pigs in which it was attempted. Four animals tolerated the procedures without changes in their clinical conditions and no symptoms. Successful follow-up cholangiograms were performed at 1 and 2 weeks post-stent deployment without complications. All stents remained patent during the follow-up period. Necropsy demonstrated close attachment and adherence of the gallbladders to the antero-lateral abdominal wall in all four animals. Suture anchoring of the gallbladder is feasible in most pigs with superficially located gallbladders. This technique allows a safe and repeat access into the biliary system using a transcholecystic approach

  1. Intestinal endometriosis-A rare cause of colonic perforation

    Neeraj Kumar Garg; Nitin Babulal Bagul; Sam Doughan; Paul Harold Rowe

    2009-01-01

    Endomet r iosis is the ectopic growth of viable endometrium outside the uterus, affecting approximately 7% of females. It commonly affects pelvic structures including the bowel. Perforation of the colon by endometriosis is very rare and the patients generally present with an asymptomatic or painful pelvic mass, often in the left iliac fossa. Our patient presented acutely unwell and her symptoms were more suggestive of pyelonephritis or diverticulitis. We therefore report an unusual cause of acute abdomen. The purpose of the following case report is to elucidate certain diagnostic and therapeutic problems of the disease, concerning both surgeons and gynaecologists. In summary, intestinal endometriosis should be considered in the differential diagnosis of all post-menarche women with episodic gastrointestinal symptoms. A past history of endometriosis or co-existent gynaecological symptoms should increase the index of suspicion, and laparoscopy prior to formal laparotomy should be considered.Our patient, in retrospect, had a history of mild endometriosis, but we feel that this case serves as a reminder of a rare, but important, differential diagnosis of acute abdomen in females.

  2. WAVE INTERACTION WITH PERFORATED CAISSON BREAKWATERS

    Chen Xue-feng

    2003-01-01

    The reflection coefficient of perforated caissons and the total horizontal forces acting on them were experimentally and numerically analyzed and discussed when wave propagates normally. To consider the viscosity effect of fluid and nonlinear action of waves on structures, the VOF (Volume Of Fluid) method combined with the k-ε turbulence model was used to simulate the interaction between waves and structures. Governing equations were solved with the finite difference method. Through 2D experimental study in the wave flume, the empirical relationship between the reflection coefficient of perforated caissons and the main affecting factors were obtained from the experimental data using the least square method. Also the correlation between the ratio of the total horizontal force acting on perforated caisson and the force acting on solid caisson and the main affecting factors were regressed from the experimental data.

  3. Evaluation of urgent esophagectomy in esophageal perforation

    de AQUINO, José Luis Braga; de CAMARGO, José Gonzaga Teixeira; CECCHINO, Gustavo Nardini; PEREIRA, Douglas Alexandre Rizzanti; BENTO, Caroline Agnelli; LEANDRO-MERHI, Vânia Aparecida

    2014-01-01

    Background Esophageal trauma is considered one of the most severe lesions of the digestive tract. There is still much controversy in choosing the best treatment for cases of esophageal perforation since that decision involves many variables. The readiness of medical care, the patient's clinical status, the local conditions of the perforated segment, and the severity of the associated injuries must be considered for the most adequate therapeutic choice. Aim To demonstrate and to analyze the results of urgent esophagectomy in a series of patients with esophageal perforation. Methods A retrospective study of 31 patients with confirmed esophageal perforation. Most injuries were due to endoscopic dilatation of benign esophageal disorders, which had evolved with stenosis. The diagnosis of perforation was based on clinical parameters, laboratory tests, and endoscopic images. ‪The main surgical technique used was transmediastinal esophagectomy followed by reconstruction of the digestive tract in a second surgical procedure. Patients were evaluated for the development of systemic and local complications, especially for the dehiscence or stricture of the anastomosis of the cervical esophagus with either the stomach or the transposed colon. Results Early postoperative evaluation showed a survival rate of 77.1% in relation to the proposed surgery, and 45% of these patients presented no further complications. The other patients had one or more complications, being pulmonary infection and anastomotic fistula the most frequent. The seven patients (22.9%) who underwent esophageal resection 48 hours after the diagnosis died of sepsis. At medium and long-term assessments, most patients reported a good quality of life and full satisfaction regarding the surgery outcomes. Conclusions Despite the morbidity, emergency esophagectomy has its validity, especially in well indicated cases of esophageal perforation subsequent to endoscopic dilation for benign strictures. PMID:25626932

  4. Management of inflammatory corneal melt leading to central perforation in children: a retrospective study and review of literature.

    Medsinge, A; Gajdosova, E; Moore, W; Nischal, K K

    2016-04-01

    PurposeTo assess the outcome of early therapeutic penetrating keratoplasty (PKP) for corneal melt leading to perforation in children.MethodsCase notes of all the consecutive patients presenting with acute corneal perforation that underwent urgent therapeutic PKP between 2000 and 2010 to the practice of one of the authors, both NHS at Great Ormond Street Hospital for Children and private, were retrospectively reviewed. Onset of perforation, underlying cause, medical and surgical treatment, pre- and post-operative visual acuity, graft clarity, length of follow-up, and post-operative complications were recorded.ResultsFour eyes of four consecutive patients (mean age of 9.5 years and median 8.5 years, range 4-17 years) were treated for acquired acute onset corneal perforations. There were three females and one male. Etiologies included herpes simplex keratitis secondary to immune recovery disease post bone marrow transplantation, acanthamoeba keratitis, recessive dystrophic epidermolysis bullosa, and blepharokeratoconjunctivitis with acne rosacea. Pre-operative visual acuity ranged from hand movements to 6/150. All the patients had severe anterior chamber inflammation. All eyes improved in visual acuity ranging from 6/9 to 6/18 with clear grafts at last follow-up. There was no recurrence of melt or perforation. Mean follow-up was 67 months (median 44 months).ConclusionPKP during the acute phase together with aggressive medical therapy and close follow-up may achieve good visual outcomes in children with corneal melt with perforation and should be considered. Waiting may sometimes allow the marked inflammatory response seen in children to cause irreversible structural and/or functional damage. PMID:26821761

  5. A Rare Cause of Acute Abdomen: Intrauterine Device (IUD

    Yavuz Koca

    2014-06-01

    Full Text Available Uterus perforation due to intrauterine device (IUD can occur for several reasons. IUD migration into the abdominal cavity is a complication that can cause acute abdomen conditions such as pelvic and intra-abdominal abscess, intra-abdominal organ perforation and fistula. In such cases, the laparoscopic approach is recommended as the first choice. Thirty-six-year-old female patient with clinical acute abdomen caused by the IUD, was presented with the literature.

  6. A Rare Cause of Acute Abdomen: Intrauterine Device (IUD)

    Yavuz Koca

    2014-01-01

    Uterus perforation due to intrauterine device (IUD) can occur for several reasons. IUD migration into the abdominal cavity is a complication that can cause acute abdomen conditions such as pelvic and intra-abdominal abscess, intra-abdominal organ perforation and fistula. In such cases, the laparoscopic approach is recommended as the first choice. Thirty-six-year-old female patient with clinical acute abdomen caused by the IUD, was presented with the literature.

  7. Delayed bowel perforation following suprapubic catheter insertion

    Mehta Ajay

    2004-12-01

    Full Text Available Abstract Background Complications of suprapubic catheter insertion are rare but can be significant. We describe an unusual complication of a delayed bowel perforation following suprapubic catheter insertion. Case presentation A gentleman presented with features of peritonitis and feculent discharge along a suprapubic catheter two months after insertion of the catheter. Conclusion Bowel perforation is the most feared complication of suprapubic catheter insertion especially in patients with lower abdominal scar. The risk may be reduced with the use of ultrasound scan guidance.

  8. Perforated Plates as Passive Mitigation Systems

    G.S. Langdon

    2008-03-01

    Full Text Available This paper presents the results of tests on fully-clamped circular plates subjected to blastloading directed down a tube. Four series of tests were performed. In one set of experiments,the blast wave was allowed to progress unhindered down the tube to impinge upon the plate,and in the other tests, perforated plates were placed in the path of the blast wave to hinderprogression down the tube, disrupting the blast and absorbing some of the kinetic energy.Results of the tests indicate that the perforated plates can be used as a form of passive mitigation.

  9. In vitro and in vivo accuracy of sonographic gallbladder volume determinations

    Andersen, I B; Monrad, H; Grønvall, S; Højgaard, L

    1993-01-01

    being more precise. The absolute deviation was independent of the size of the volume and of the shape of the gallbladder. In vivo Simpson's method was validated on 11 patients with cholecystitis. The gallbladder volumes (mean 65 mL; Range 20 mL to 130 mL) measured by sonography differed from the...

  10. Hydropic Gallbladder in Three Patients with Poorly Controlled Diabetes Mellitus: What Constitutes Optimal Management?

    Yezaz A Ghouri

    2015-05-01

    Full Text Available Context Long-standing diabetes mellitus results in autonomic nervous system dysfunction, leading to gastroparesis and cholecystoparesis. The latter can result in hydropic gallbladder, a condition that arises from the accumulation of mucinous secretions within the gallbladder, usually caused by obstruction of the cystic duct, but not in the case of the patients with diabetes that we have illustrated. Case report We describe three patients who presented with non-specific abdominal discomfort at the time of admission for complications of poorly controlled diabetes and were subsequently found to have hydropic gallbladder. We theorize that hydropic gallbladder may be a result of a natural progression of gallbladder dysfunction in poorly controlled diabetics with autonomic neuropathy. In our cases the risk of perioperative mortality was high at the time of presentation. No surgical intervention was performed except in one case with the most significant sized gallbladder, and underwent a temporizing cholescystostomy. Conclusions The development of hydropic gallbladder in patients with non-obstructed cystic ducts highlights the complexities of management of patients with functional biliary pain. The rome committee on functional biliary and pancreatic disorders has defined the characteristics of this pain. There is a need for guidelines to direct appropriate assessment of hydropic gallbladder in diabetics and also to determine the indications for cholecystectomy.

  11. Non-coding RNAs as emerging molecular targets of gallbladder cancer.

    Tekcham, Dinesh Singh; Tiwari, Pramod Kumar

    2016-08-15

    Gallbladder cancer is one of the most common cancers of biliary tract with aggressive pathophysiology, now emerging as a global health issue. Although minority of gallbladder cancer patients could receive such curative resection due to late diagnosis, this increases the survival rate. Lack of potential target molecule (s) for early diagnosis, better prognosis and effective therapy of gallbladder cancer has triggered investigators to look for novel technological or high throughput approaches to identify potential biomarker for gallbladder cancer. Intervention of non-coding RNAs in gallbladder cancer has been revealed recently. Non-coding RNAs are now widely implicated in cancer. Recent reports have revealed association of non-coding RNAs (microRNAs or miRNAs and long non-coding RNAs or lncRNAs) with gallbladder cancer. Here, we present an updated overview on the biogenesis, mechanism of action, role of non-coding RNAs, the identified cellular functions in gallbladder tumorigenesis, their prognostic & therapeutic potentials (efficacies) and future significance in developing effective biomarker(s), in future, for gallbladder. PMID:27131889

  12. Fine needle aspiration cytology of lesions of liver and gallbladder: An analysis of 400 consecutive aspirations

    Mustafa Barbhuiya

    2014-01-01

    Conclusion: FNAC can be used successfully for the diagnosis of liver and gallbladder lesions, thus avoiding open biopsy. Study indicates the potential of using FNAC in clinical intervention where the incidence of gall-bladder and liver cancer is very high and open biopsy and surgery are not an option.

  13. An experimental study of gallbladder sclerosis with 10% phenol in rabbits

    To evaluate a new reliable sclerosant of the gallbladder, we attempted gallbladder ablation with 10% phenol, and the results compared with those from using 95% ethanol which had been used previous as gallbladder sclerosing agent in laboratory animals in other reports. After laparotomy, ligation of the cystic ducts with silk and cannulation of gallbladder with 18 gauge angiocatheter were done. Then, transcatheter administration of two different sclerosing agents was performed in 8 rabbits respectively and normal saline in four rabbits as a control. Additionally, preliminary washing with each agent were implement to prevent the dilutional effect of residual bile and bleeding. All animals survived without complication. Eight animals were used for each agent, four each being sacrificed two weeks and six weeks after administration of sclerosing agents respectively. In our results, 10% phenol was more effective than 95% ethanol in denuding the gallbladder epithelium and promoting fibrosis of gallbladder wall. And it was relatively safe in regard to the dilutional effect of residual fluid and bleeding during procedure. Toxic effects on the liver evaluated by examination of histologic specimen were non-specific except for edematous swelling on some case, which had also been observed on others including control group. 10% phenol can be considered to be a promising sclerosant for gallbladder ablation, but further study of its toxicity is needed before its application on human gallbladder

  14. Successful Elimination of Ascaris lumbricoides from the Gallbladder by Conservative Medical Therapy

    Misra, Manish Kumar; Singh, Sarabjeet; Bhagat, Tripta Sethi

    2012-01-01

    Migration of Ascaris lumbricoides into the gallbladder is rare, unlike ascariasis of the bile duct and when it does occur, treatment is generally by endoscopic or surgical extraction. We describe a case of the successful treatment of gallbladder ascariasis with conservative therapy.

  15. The value of hyperbilirubinaemia in the diagnosis of acute appendicitis.

    Emmanuel, Andrew

    2011-04-01

    No reliably specific marker for acute appendicitis has been identified. Although recent studies have shown hyperbilirubinaemia to be a useful predictor of appendiceal perforation, they did not focus on the value of bilirubin as a marker for acute appendicitis. The aim of this study was to determine the value of hyperbilirubinaemia as a marker for acute appendicitis.

  16. Esophageal perforation after anterior cervical spine surgery: a systematic review of the literature.

    Halani, Sameer H; Baum, Griffin R; Riley, Jonathan P; Pradilla, Gustavo; Refai, Daniel; Rodts, Gerald E; Ahmad, Faiz U

    2016-09-01

    pneumonia (n = 6), mediastinitis (n = 4), osteomyelitis (n = 3), sepsis (n = 3), acute respiratory distress syndrome (n = 2), and recurrent laryngeal nerve damage (n = 1). The mortality rate of esophageal perforation in the analysis was 3.92% (6 of 153 reported patients). CONCLUSIONS Esophageal perforation after anterior cervical spine surgery is a rare complication. This systematic review demonstrates that these perforations can be stratified into 3 categories based on the timing of symptomatic onset: intraoperative, early postoperative (within 30 days of anterior spinal surgery), and delayed. The most common source of esophageal injury is hardware erosion or migration, each of which may vary in their time to symptomatic manifestation. PMID:27081708

  17. Mortality in perforated duodenal ulcer depends upon pre-operative risk: a retrospective 10-year study.

    Larkin, J O

    2012-01-31

    INTRODUCTION: Most patients presenting with acutely perforated duodenal ulcer undergo operation, but conservative treatment may be indicated when an ulcer has spontaneously sealed with minimal\\/localised peritoneal irritation or when the patient\\'s premorbid performance status is poor. We retrospectively reviewed our experience with operative and conservative management of perforated duodenal ulcers over a 10-year period and analysed outcome according to American Society of Anesthesiologists (ASA) score. METHODS: The records of all patients presenting with perforated duodenal ulcer to the Department of Surgery, Mayo General Hospital, between January 1998 and December 2007 were reviewed. Age, gender, co-morbidity, ASA-score, clinical presentation, mode of management, operative procedures, morbidity and mortality were considered. RESULTS: Of 76 patients included, 48 (44 operative, 4 conservative) were ASA I-III, with no mortality irrespective of treatment. Amongst 28 patients with ASA-score IV\\/V, mortality was 54.5% (6\\/11) following operative management and 52.9% (9\\/17) with conservative management. CONCLUSION: In patients with a perforated duodenal ulcer and ASA-score I-III, postoperative outcome is uniformly favourable. We recommend these patients have repair with peritoneal lavage performed, routinely followed postoperatively by empirical triple therapy. Given that mortality is equivalent between ASA IV\\/V patients whether managed operatively or conservatively, we suggest that both management options are equally justifiable.

  18. An unusual cause of cholecystitis: Heterotopic pancreatic tissue in the gallbladder

    Gülsüm (O)zlem Elpek; Sevgi Bozova; G(o)kben Yildinm Küpesiz; Mehmet (O)(g)ü(s)

    2007-01-01

    Gallbladder localization of heterotopic pancreas (HP)is uncommon and very rarely gives rise to symptoms.Herein we report a case of HP found in the gallbladder neck presented with signs and symptoms of cholecystitis.The patient was a 40-year old male, suffering from epigastric pain, abdominal fullness and fever. On physical examination, the right upper abdomen was tender with a positive Murphy's sign. Ultrasonographic examination showed a hydropic gallbladder without stones and he underwent a cholecystectomy. Pathological examination revealed an intramural nodule (9 mm) in the neck region which is consisted of acini, ducts and islet cells of an aberrant pancreatic tissue. Although HP is encountered rarely in the gallbladder and is found incidentally durng pathological studies, this case emphasizes that HP might cause symptoms and present clinically as cholecystitis.For this reason, in patients presenting with symptomatic gallbladder diseases, including cholecystitis without any other pathology, HP should be taken into consideration before it is diagnosed as "idiopathic".

  19. H pylori exist in the gallbladder mucosa of patients with chronic cholecystitis

    Dong-Feng Chen; Lu Hu; Ping Yi; Wei-Wen Liu; Dian-Chun Fang; Hong Cao

    2007-01-01

    AIM: To study whether H pylori locate in the gallbladder mucosa of patients with chronic cholecystitis.METHODS: Using Warthy-Starry (W-S) silver stain and immunohistochemistry stain with anti-H pylori antibodies, we screened paraffin specimens in 524 cases of cholecystitis. H pylori urease gene A (HPUA) and H pylori urease gene B (HPUB) were analyzed by polymerase chain reaction (PCR) in the fresh tissue specimens from 81 cases of cholecystitis.RESULTS: H pylori-like bacteria were found in 13.55% of the gallbladders of the cholecystitis patients using W-S stain. Meanwhile, bacteria positive for H pylori antibodies were also found in 7.1% of the gallbladders of patients with cholecystitis by immunohistochemistry. Of 81 gallbladders, 11 were positive for both HPUA and HPUB, 4 were positive for HPUA only and 7 were positive for HPUB only.CONCLUSION: H pylori exist in the gallbladders of patients with chronic cholecystitis.

  20. Transient gallbladder distention in sick premature infants: The value of ultrasonography and radionuclide scintigraphy

    Transient gallbladder distention in sick premature infants has been reported with increasing frequency over the last few years. It is important to be aware of this entity of gallbladder disease which resolves spontaneously and to be able to differentiate it from other problems that require surgical correction. We believe that ultrasonography is most helpful in confirming the diagnosis, excluding stone formation, and documenting any changes in size or appearance. However, there are no reliable ultrasonic criteria for distinguishing inflamed or pathologically distended gallbladders from noninflamed or temporarily enlarged gallbladders. Radioisotope imaging, though useful in demonstrating malfunction of the hepatobiliary system, should be interpreted with caution. In the final analysis, the dilemma as to whether gallbladder distention is a transient or persistent malfunction can be settled best by thoughtful clinical judgement. (orig.)

  1. Duodenal perforation associated with norovirus and rotavirus gastroenteritis

    Ueda, Norishi; Shimotake, Takashi; Ohama, Kazunori

    2013-01-01

    Key Clinical Message Norovirus (NoV) and rotavirus (RV) gastroenteritis are usually self-limiting. However, few pediatric cases of bowel perforation and no duodenal perforation with NoV gastroenteritis were reported. We describe two children with duodenal perforation due to NoV or RV gastroenteritis. Suspicion for this association enables prompt intervention, preventing lethal outcomes of these common infections.

  2. Spontaneous perforation of a pyometra presenting as generalized peritonitis.

    Hosking, S. W.

    1985-01-01

    Eleven cases of spontaneous perforation of a pyometra have previously been reported. All were associated with, and probably secondary to, cervical occlusion. A further case is described, but differs in that the cervical canal was patent. In the absence of other possible causes of uterine perforation, the aetiology of the perforation in this case remains uncertain.

  3. Computer tomography in acute pyelonephritis

    Triller, J.; Scheidegger, J.; Terrier, F.

    1983-07-01

    Computer tomography of the kidneys was performed on 30 patients with acute renal infections (acute suppurative pyelonephritis, acute renal abscess, infected cyst, pyelonephrosis, calculus perforation, retroperitoneal abscess). Computer tomography provided more accurate information concerning the extent of the renal and extra-renal inflammatory process than did the urogram or sonogram. This may significantly affect the choice of treatment, particularly concerning the use of drugs or of surgery. Angiography and retrograde pyelography may be used in selected cases, especially where there is a suspicion of acute bacterial nephritis, renal vein thrombosis or ureteric obstruction.

  4. Role of Subfascial Endoscopic Perforator Surgery (SEPS) in Management of Perforator Incompetence in Varicose Veins : A Prospective Randomised Study

    Vashist, M. G.; Malik, Vijay; Singhal, Nitin

    2012-01-01

    The study was carried out to compare the efficacy of subfascial endoscopic perforator surgery (SEPS) and open subfascial ligation of perforators in varicose veins. This study was conducted on 100 patients of varicose veins from January 2006 to December 2010. Clinical scoring and color Doppler were performed in all the patients before surgery. Patients were divided into two groups: Group A and Group B alternately. Management of the perforators was done by subfascial endoscopic perforator surge...

  5. Individualized nomogram improves diagnos-tic accuracy of stage I-II gallbladder cancer in chronic cholecystitis patients with gallbladder wall thickening

    Di Zhou; Jian-Dong Wang; Yong Yang; Wen-Long Yu; Yong-Jie Zhang; Zhi-Wei Quan

    2016-01-01

    BACKGROUND: Early diagnosis of gallbladder cancer (GBC) can remarkably improve the prognosis of patients. This study aimed to develop a nomogram for individualized diagnosis of stage I-II GBC in chronic cholecystitis patients with gallblad-der wall thickening. METHODS: The nomogram was developed using logistic re-gression analyses based on a retrospective cohort consisting of 89 consecutive patients with stage I-II GBC and 1240 patients with gallbladder wall thickening treated at one biliary surgery center in Shanghai between January 2009 and December 2011. The accuracy of the nomogram was validated by discrimina-tion, calibration and a prospective cohort treated at another center between January 2012 and December 2014 (n=928). RESULTS: Factors included in the nomogram were advanced age, hazardous alcohol consumption, long-standing diagnosed gallstones, atrophic gallbladder, gallbladder wall calciifcation, intraluminal polypoid lesion, higher wall thickness ratio and mucosal line disruption. The nomogram had concordance indices of 0.889 and 0.856 for the two cohorts, respectively. Internal and external calibration curves iftted well. The area under the receiver-operating characteristic curves of the no-mogram was higher than that of multidetector row computed tomography in diagnosis of stage I-II GBC (P CONCLUSION: The proposed nomogram improves individu-alized diagnosis of stage I-II GBC in chronic cholecystitis pa-tients with gallbladder wall thickening, especially for those the imaging features alone do not allow to conifrm the diagnosis.

  6. ASSESSMENT AND COMPARISON OF GALLBLADDER MASS BY SONOGRAPHY AND HISTOPATHOLOGY

    Sikarwar

    2014-02-01

    Full Text Available AIMS & OBJECTIVES : To find out prevalence of gallbladder mass among the patients of gallbladder pathology & define morphological feature of gall bladder masses using real time gray scale ultrasonography and color Doppler flow imaging & power Doppler imaging to find out prevalence of gall stones among the patients of gall bladder mass. MATERIAL AND METHOD : 10424 patients were evaluated for gall bladder pathology with grey scale ultrasonography in between 1.10.12 to 30.09.2013 in Radiodiagnosis department of G.R.M.C. RESULT : 54 patients out of 10424 i.e. 0.5% were found to have gall bladder mass lesion. Among thes e 79.5% (43 of patients had gall bladder carcinoma , 9.3% (5 had gall bladder polyp , 87.4% (4 had mucocele of gall bladder 1.9% (1 had porcelain gall bladder and 1.9% (1 had gall bladder metastasis. The youngest patient in our study was 12 years old ma le presented with mucocele. Oldest patient in our study was 68 years old female presented with gallbladder carcinoma.7% of overall gall bladder mass lesion were encountered in females showing clear female preponderance. Gall Stone embedded in 70% of gall b ladder mass . CONCLUSION : J.A. group of hospital and G.R. Medical College , Gwalior serve a good proportion of population of M.P. and adjoining area of U.P. and Rajasthan which is endemic for gall bladder pathology. The present study concludes that ultrasono graphy is a powerful readily available and cost effective tool in the diagnosis of gall bladder pathology.

  7. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Full Text Available ... tough decisions these and other women made after learning they had breast cancer. You will also see the breast reconstruction surgery each of them chose to undergo. The deep inferior epigastric perforator flap technique allows surgeons to rebuild breasts in the most ...

  8. Intestinal perforation caused by multiple magnet ingestion

    Nergul Corduk

    2014-01-01

    Full Text Available Multiple magnet ingestion is rare, but can cause serious gastrointestinal complications. We report a case of 7-year-old girl with multiple intestinal perforations caused by multiple magnet ingestion. The aim of this report is to draw attention to magnetic toys, results of magnet ingestion and the importance of timing of operation.

  9. Concrete wall perforation by rigid missile

    Tests were performed to study the perforation risk of reinforced concrete by industrial accidental missile. An empiric formula is established from shots of cylindrical missile with flat nose and its validity range is set. Some shots with different missile shape have given correction to introduce then in the formula. Calculation with finite elements are compared with tests results

  10. Diagnosis and management of iatrogenic endoscopic perforations

    Paspatis, Gregorios A; Dumonceau, Jean-Marc; Barthet, Marc;

    2014-01-01

    expertise available at the center. A switch to carbon dioxide insufflation, the diversion of luminal content, and decompression of tension pneumoperitoneum or tension pneumothorax should also be done. 5 After closure of an iatrogenic perforation using an endoscopic method, ESGE recommends that further...

  11. Breast Reconstruction: Deep Inferior Epigastric Perforator

    Full Text Available ... that the lower blood supply, which is the deep inferior epigastric artery and vein, comes up from underneath the muscle ... the vein but there isn't an adequate artery, so usually in that setting, we'll proceed as planned ... perforator technique. 00:18:40 WILLIAM SAMSON, MD: ...

  12. Concrete wall perforation by rigid missile

    Tests were performed to study the perforation risk of reinforced concrete by industrial accidental missile. An empiric formula is established from shots of cylindrical missile with flat nose and its validity range is set. Some shots with different missile shape have given correction to introduce then in the formula. Calculation with finite elements are compared with test results. (orig.)

  13. Clinical applications of preoperative perforator planning using CT angiography in the anterolateral thigh perforator flap transplantation

    Aim: To evaluate the reliability and utility of preoperative perforator planning using computed tomography angiography (CTA) in anterolateral thigh perforator flap (ALTPF) transplantation. Materials and methods: Thirty-two consecutive patients who underwent extremity reconstruction using the ALTPF were retrospectively reviewed from 2008 to 2012. These patients were divided into two groups. In group I (n = 16), suitable perforators were designed based on four criteria using CTA. These were used for the operation and compared with the intraoperative findings. In group II (n = 16), all patients underwent operation using conventional methods without preoperative perforator planning. The surgical results of all patients were evaluated for flap complications, alteration of the donor site, donor site morbidity, and the incidence of reoperation. Results: In group I, there were no statistically significant differences between the parameters, including the calibre and location of the origin (perpendicular and horizontal distance from the origin of the perforator to both the superior lateral border of the patella and the lateral region of the thigh) of all planning perforators and the operative measurement results (p-values were 0.3, 0.422, and 0.129, respectively). The types were consistent with the operative findings; the rate of the septocutaneous type was 31.25% (5/16), and the rate of the musculocutaneous type was 68.75% (11/16). The use of preoperative perforator planning in group I was associated with a significant reduction in flap complications (p = 0.009) compared with group II. There was no difference between the two groups in alteration of the donor site, donor site morbidity, or the incidence of reoperation (p-values were 0.225, 0.225, and 0.33, respectively). Conclusion: Preoperative perforator planning using CTA in ALTPF transplantation is a reliable and useful method resulting in safer operation with optimal outcome

  14. Relationships between parameters of gallbladder motility and brain electrical activity

    Marfiyan, Olena M; Zukow, Walery; Popovych, Milentyna V; Ganyk, Lyubov M; Kit, Yevgen I; Ivanyts’ka, Oksana M; Kyjenko, Valeriy M

    2016-01-01

    Marfiyan Olena M, Zukow Walery, Popovych Milentyna V, Ganyk Lyubov M, Kit Yevgen I, Ivanyts’ka Oksana M, Kyjenko Valeriy M. Relationships between parameters of gallbladder motility and brain electrical activity. Journal of Education, Health and Sport. 2016;6(8):11-20. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.59271 http://ojs.ukw.edu.pl/index.php/johs/article/view/3728 https://pbn.nauka.gov.pl/sedno-webapp/works/740334     The journal has had 7 ...

  15. Estimation of gestational age from gall-bladder length.

    Udaykumar, K; Udaykumar, Padmaja; Nagesh, K R

    2016-01-01

    Establishing a precise duration of gestation is vital in situations such as infanticide and criminal abortions. The present study attempted to estimate the gestational age of the foetus from gall-bladder length. Foetuses of various gestational age groups were dissected, and the length of the gall bladder was measured. The results were analysed, and a substantial degree of correlation was statistically confirmed. This novel method is helpful when the foetus is fragmented, putrefied or eviscerated, where this method can be used as an additional parameter to improve the accuracy of foetal age estimation. PMID:25990829

  16. Diagnosis of acute appendicitis with MSCT

    Objective: To analyze the CT appearance of acute appendicitis and investigate diagnostic value of MSCT on acute appendicitis. Methods: The type and CT appearance of 15 cases with acute appendicitis proved by surgery and histopathology or clinic was analyzed retrospectively. Multi-stages scanning was carried out on the whole abdomen with 16 row CT. Post processing techniques including MPR, CPR and MIP were performed to observe the lesions. Results: There were 3 acute suppurative appendicitis, 12 acute gangrene and perforative appendicitis and appendiceal abscess. Complication occurred in 10 cases with gangrene and perforative appendix or appendix molten. The complication included 4 pelvic abscess, 3 intra-abdminal abscess, 1 combined pelvic and intra-abdominal abscess, 4 conglutination bowel obstruction, 1 ureteritis stegnosis and 1 abdominal wall fistulae. The exact ratio of CT diagnosis on acute suppurative appendicitis and appendiceal abscess reached 93.3% preoperatively. It is difficult to distinguish between acute suppurative appendicitis and acute gangrenous appendicitis without perforation. Conclusion: The MSCT appearance of acute appendicitis was marked and of important value on diagnosis of acute appendicitis. (authors)

  17. Load-bearing capacity of perforated trapezoidal sheeting

    Misiek, Thomas; Saal, Helmut

    2010-01-01

    Thin-walled perforated sheeting is used for sound absorption in buildings. The perforation may extend over the whole surface or only parts of the sheeting, e.g. webs. So far only reduction factors for the in-plane stiffness and the bending stiffness of fully perforated sheets with an equilateral triangular perforation pattern are included in EN 1993-1-3 and EN 1999-1-4. These factors only apply to perforation patterns in form of equilateral triangles, because of the isotropy assumed during de...

  18. Use of pulsed neutron logging to evaluate perforation washing

    This invention relates to the use of pulsed neutron logging techniques before and after perforation washing operations are performed to evaluate the degree of success of the perforation washing operations. Well logging operations of a type designed to respond to the difference between a formation immediately behind the well sheath and voids in the formation are performed both before and after the perforation washing operation. differences between the two resulting logs are then indicative of voids created by perforation washing. In a preferred embodiment, pulsed neutron logging is used as the logging technique, while a weighted brine having a high absorption cross section to pulsed neutrons is used as the perforation washing fluid

  19. Novel use of a supraclavicular transverse cervical artery customised perforator flap: a paediatric emergency.

    Dolan, R T

    2013-08-01

    Perforation of the piriform fossa is a rare, potentially life-threatening paediatric emergency. Prompt diagnosis and early operative intervention is key to patient survival, yet restoring aerodigestive continuity can pose a significant reconstructive challenge. A seven-month old baby girl presented to an emergency department acutely unwell with a twenty-four-hour history of haemoptysis, cough and worsening respiratory distress. A contrast swallow demonstrated extension of contrast into the retropharyngeal region necessitating immediate surgical intervention. A 3.0 cm×1.0 cm perforation within the left posterolateral piriform fossa was identified. The defect was repaired with a supraclavicular transverse cervical artery customised perforator flap. This was inset into the piriform fossa luminal defect as a life-saving procedure. Following a stormy post-operative course, the child was discharged home on day 28 of admission and admitted electively 6 weeks later for division of flap pedicle. This case highlights the novel use of this fasciocutaneous island flap to reconstruct an extensive, potentially fatal, piriform fossa defect in an acute paediatric setting. This simple flap design offers timely mobilisation, reliable blood supply, adequate tenuity and surface area, to reconstruct this extensive defect as a life-saving intervention in a profoundly septic child.

  20. Elevation of Pancreatic Enzymes in Gallbladder Bile Associated with Heterotopic Pancreas. A Case Report and Review of the Literature

    Asahi Sato

    2012-03-01

    Full Text Available Context This is the first report associating heterotopic pancreas in the gallbladder and elevated pancreatic enzymes in bile. Case report A 60-year-old woman underwent abdominal ultrasonography at a medical check-up, revealing a nodular protrusion at the neck of the gallbladder. It seemed likely to be a lymph node, but we could not exclude the possibility of gallbladder cancer. In order to make a correct diagnosis, laparoscopic cholecystectomy was successfully performed. Pathological examination revealed heterotopic pancreatic tissue in the gallbladder wall. In addition, we detected elevated levels of amylase and lipase in gallbladder bile. Conclusions Preoperative diagnosis of heterotopic pancreas in the gallbladder is difficult. However, an increase of pancreatic enzymes in gallbladder bile may potentially play an important role in the occurrence of acalculous cholecystitis and biliary cancer. We need more accumulation of cases to know the true significance of this anomaly.

  1. CLINICAL STUDY OF ABDOMINAL HOLLOW VISCERAL PERFORATION-NON TRAUMATIC

    Vinod Kumar

    2014-07-01

    Full Text Available : INTRODUCTION: Perforation of any part of gastrointestinal track usually gives rise to a life threatening emergency. A high index of suspicion is essential to diagnose visceral perforation early as significant morbidity and mortality results from diagnostic delay. This study was undertaken to analyse regarding sex incidence, seasonal factors, etiological factors, clinical features, investigations, treatment, complications of hollow perforation and results were compared with results of previous similar studies. METHODS: The total number 31 cases of hollow visceral perforation in abdomen have been studied prospectively in detail during the period from October 2009 to September 2011. RESULTS: Among the 31cases of gastrointestinal perforation, perforation of duodenal ulcer 9 cases (29.3% was the commonest, there was male predominance constituting 21(67.7%, peptic ulcer perforation maximum is seen between June and September. The most common complication recorded was wound infection 5 cases (16.1%, death 4 cases (12.9%.Median length of the stay was 13days (2-44days. CONCLUSION: From our study of 31 cases of hollow viscous perforation the following can be concluded most common age group affected is 40-60 years, more commonly seen in males. Duodenum is the most common site perforation. In general peptic ulcer perforation maximum is seen between June and September, in rainy season. Most presented with hollow viscous perforation after 24 hours to the hospital. Wound infection, septicemia was, most common cause of morbidity and mortality respectively.

  2. Multiple, Pan-Enteric Perforation Secondary to Intestinal Tuberculosis

    Masood, Irfan; Majid, Zain; Rafiq, Ali; Rind, Waqas; Zia, Aisha; Raza, Sajjad

    2015-01-01

    Free perforation is one of the most feared complications of the intestinal tuberculosis. The terminal ileum is the most common site of perforation, while the majority of (90%) perforations are solitary. Herein, we describe a case of a 25-year-old male who presented with generalized peritonitis requiring an emergency exploratory laparotomy, which revealed pan-enteric perforation characterized by multiple perforations of the small bowel extending 10–15 cm from the DJ flexure up to the terminal ileum. The perforations were primarily closed, while 6–8 cm of the diseased terminal ileum was resected and the two ends were brought out as double-barreled ostomy. To the best of our knowledge, such an extensive tuberculous perforation of the small bowel has not been previously reported in the literature before. PMID:26798540

  3. Mutational profiling reveals PIK3CA mutations in gallbladder carcinoma

    The genetics of advanced biliary tract cancers (BTC), which encompass intra- and extra-hepatic cholangiocarcinomas as well as gallbladder carcinomas, are heterogeneous and remain to be fully defined. To better characterize mutations in established known oncogenes and tumor suppressor genes we tested a mass spectrometric based platform to interrogate common cancer associated mutations across a panel of 77 formalin fixed paraffin embedded archived BTC cases. Mutations among three genes, KRAS, NRAS and PIK3CA were confirmed in this cohort. Activating mutations in PIK3CA were identified exclusively in GBC (4/32, 12.5%). KRAS mutations were identified in 3 (13%) intra-hepatic cholangiocarcinomas and 1 (33%) perihillar cholangiocarcinoma but were not identified in gallbladder carcinomas and extra-hepatic cholangiocarcinoma. The presence of activating mutations in PIK3CA specifically in GBC has clinical implications in both the diagnosis of this cancer type, as well as the potential utility of targeted therapies such as PI3 kinase inhibitors

  4. Gallbladder bile composition in patients with Crohn's disease

    Annika Lapidus; Jan-Erik (A)kerlund; Curt Einarsson

    2006-01-01

    AIM: To further elucidate the pathogenesis and mechanisms of the high risk of gallstone formation in Crohn's disease.METHODS: Gallbladder bile was obtained from patients with Crohn's disease who were admitted for elective surgery (17 with ileallileocolonic disease and 7 with Crohn's colitis). Fourteen gallstone patients served as controls. Duodenal bile was obtained from ten healthy subjects before and after the treatment with ursodeoxycholic acid. Bile was analyzed for biliary lipids,bile acids, bilirubin, crystals, and crystal detection time (CDT). Cholesterol saturation index was calculated.RESULTS: The biliary concentration of bilirubin was about 50% higher in patients with Crohn's disease than in patients with cholesterol gallstones. Ten of the patients with Crohn's disease involving ileum and three of those with Crohn's colitis had cholesterol saturated bile. Four patients with ileal disease and one of those with colonic disease displayed cholesterol crystals in their bile. About 1/3 of the patients with Crohn's disease had a short CDT. Treatment of healthy subjects with ursodeoxycholic acid did not increase the concentration of bilirubin in duodenal bile. Several patients with Crohn's disease,with or without ileal resection/disease had gallbladder bile supersaturated with cholesterol and short CDT and contained cholesterol crystals. The biliary concentration of bilirubin was also increased in patients with Crohn's colitis probably not due to bile acid malabsorption.CONCLUSION: Several factors may be of importance for the high risk of developing gallstones of both cholesterol and pigment types in patients with Crohn's disease.

  5. The standardized surgical approach improves outcome of gallbladder cancer

    Igna Dorian

    2007-05-01

    Full Text Available Abstract Background The objective of this study was to examine the extent of surgical procedures, pathological findings, complications and outcome of patients treated in the last 12 years for gallbladder cancer. Methods The impact of a standardized more aggressive approach compared with historical controls of our center with an individual approach was examined. Of 53 patients, 21 underwent resection for cure and 32 for palliation. Results Overall hospital mortality was 9% and procedure related mortality was 4%. The standardized approach in UICC stage IIa, IIb and III led to a significantly improved outcome compared to patients with an individual approach (Median survival: 14 vs. 7 months, mean+/-SEM: 26+/-7 vs. 17+/-5 months, p = 0.014. The main differences between the standardized and the individual approach were anatomical vs. atypical liver resection, performance of systematic lymph dissection of the hepaticoduodenal ligament and the resection of the common bile duct. Conclusion Anatomical liver resection, proof for bile duct infiltration and, in case of tumor invasion, radical resection and lymph dissection of the hepaticoduodenal ligament are essential to improve outcome of locally advanced gallbladder cancer.

  6. Helicobacter pylori damages human gallbladder epithelial cells in vitro

    Dong-Feng Chen; Lu Hu; Ping Yi; Wei-Wen Liu; Dian-Chun Fang; Hong Cao

    2008-01-01

    AIM: To study the mechanism by which Helicobacter pylori (Hpy/orO damages human gallbladder epithelial cells (HGBEC).METHODS: H pylori isolated from gallbladder were cultured in a liquid medium. Different concentration supernatants and sonicated extracts of H pylori cells were then added to HGBEC in a primary culture. The morphological changes in HGBEC as well as changes in the levels of alkaline phosphatase (ALP), lactate dehydrogenase (LDH) and glutamyltransferase (GGT)were measured.RESULTS: According to the culture curve of HGBEC,it was convenient to study the changes in HGBEC by adding H pylori sonicated extracts and H pylori culture supernatants. Both H pylori sonicated extracts and H pylori culture supernatants had a significant influence on HGBEC morphology, i.e. HGBEC grew more slowly, their viability decreased and their detachment increased. Furthermore, HGBEC ruptured and died. The levels of ALP (33.84 ± 6.00 vs 27.01± 4.67, P < 0.05), LDH (168.37 ± 20.84 vs 55.51 ±17.17, P < 0.01) and GGT (42.01 ± 6.18 vs 25.34 ±4.33, P < 0.01) significantly increased in the HGBEC culture supernatant in a time- and concentrationdependent. The damage to HGBEC in Hpylori culture liquid was more significant than that in H pylori sonicated extracts.CONCLUSION: H pylori induces no obvious damage to HGBEC.

  7. The management of large perforations of duodenal ulcers

    Sharma Rajeev

    2005-06-01

    Full Text Available Abstract Background Duodenal ulcer perforations are a common surgical emergency, but literature is silent on the exact definition, incidence, management and complications of large perforations of duodenal ulcers. Methods The case files of 162 patients who underwent emergency laparotomy for duodenal ulcer perforations over a period of three years (2001 – 2003 were retrospectively reviewed and sorted into groups based on the size of the perforations – one group was defined as 'small 'perforations (less than 1 cm in diameter, another 'large' (when the perforation was more than 1 cm but less than 3 cms, and the third, 'giant'(when the perforation exceeded 3 cm. These groups of patients were then compared with each other in regard to the patient particulars, duration of symptoms, surgery performed and the outcome. Results A total of 40 patients were identified to have duodenal ulcer perforations more than 1 cm in size, thus accounting for nearly 25 % of all duodenal ulcer perforations operated during this period. These patients had a significantly higher incidence of leak, morbidity and mortality when compared to those with smaller perforations. Conclusion There are three distinct types of perforations of duodenal ulcers that are encountered in clinical practice. The first, are the 'small' perforations that are easy to manage and have low morbidity and mortality. The second are the 'large' perforations, that are also not uncommon, and omental patch closure gives the best results even in this subset of patients. The word 'giant' should be reserved for perforations that exceed 3 cms in diameter, and these are extremely uncommon.

  8. Perforated Meckel's diverticulum in a very preterm baby revealed at birth.

    Borgi, Aida; Bouziri, Asma; Boujelbene, Nedia; Sghairoun, Nedia; Belhadj, Serra; Benjeballah, Najla

    2014-04-01

    Perforated Meckel's diverticulum (MD) in a preterm baby is very rare. We report a case of a very preterm baby, born at 29-week gestation, with a birth weight of 1400 g, admitted in the third hour of life to our intensive care unit (ICU) for respiratory distress syndrome with abdominal distention. An abdominal radiograph showed a pneumoperitoneum. Laparotomy revealed Meckel's perforation. The baby was discharged healthy at the age of 16 days. MD should be kept in mind as one cause of an acute abdomen in preterm neonates mimicking necrotizing enterocolitis. To our knowledge, our patient is the third reported case described in the literature and the first one revealed at birth. PMID:24328940

  9. Accuracy of clinical prediction rules in peptic ulcer perforation: an observational study

    Buck, David Levarett; Vester-Andersen, Morten; Møller, Morten Hylander

    2012-01-01

    Abstract Objective. The aim of the present study was to compare the ability of four clinical prediction rules to predict adverse outcome in perforated peptic ulcer (PPU): the Boey score, the American Society of Anesthesiologists (ASA) score, the Acute Physiology and Chronic Health Evaluation...... breastfeeding women, non-surgically treated patients, patients with malignant ulcers, and patients with perforation of other organs were excluded. Primary outcome measure: 30-day mortality rate. Statistical analysis: the ability of four clinical prediction rules to distinguish survivors from non...... patients had at least one co-existing disease. The 30-day mortality proportion was 17% (20/117). The AUCs: the Boey score, 0.63; the sepsis score, 0.69; the ASA score, 0.73; and the APACHE II score, 0.76. Overall, the PPVs of all four prediction rules were low and the NPVs high. Conclusions. The Boey score...

  10. Lymphangioma of the gallbladder in childhood: a case report and review of the literature

    HAN Wei.; ZHANG Jin-zhe; WANG Huan-min

    2011-01-01

    Lymphangiomas are malformations of the lymphatic system,which is a common disease in children,usually superficial in body,but seldom seen in visceral organs.We present the case of a child with lymphangioma of the gallbladder.Also we reviewed the literatures.A 2-year-6-month-old boy complained of progressing difficulty in walking for 6 months.Cerebral MRI showed abnormal signals in the white matter suggesting leukodystrophy.Ultrasound of abdomen showed a mixed-echoic mass in the site of gallbladder.CT scan showed an enlarged gallbladder with increased density.Bloodcounting,liver function,and alpha fetal protein were within normal range.Exploratory laparotomy was done in order to rule out malignancy.The liver was found normal at surgery,and the gallbladder looked enlarged and deformed.The gallbladder wall was thick and edematous,and adherent with liver.The gallbladder was excised.Pathological examination gave the dia gnosis as lymphangioma of the gallbladder wall.The postoperative recovery was uneventful.There was no evidence of recurrence.Searching in literatures,three cases of lymphangioma of gallbladder in adults were found.According to the pathology of lymphangioma and the anatomy of gallbladder,the outcome of this disease should be benign and may be symptomless throughout the life.No death was reported due to lymphangioma of gall bladder,nor severe complications endangering life at any age.The only indication for surgery in the reported cases was to rule out the risk of being malignancy.If MRI or other means can make a definite preoperative diagnosis of lymphangioma,being a stable lesion,surgery would be unnecessary unless there is a progressive organic obstruction causing repeated infection or persistent abdominal pain.

  11. Phrygian Cap Appearance of a Mouse Gallbladder on Magnetic Resonance Imaging

    Raufman, Jean-Pierre; Xu, Su; Cheng, Kunrong; Khurana, Sandeep; Vivian, Diana; Shi, Da; Gullapalli, Rao; Polli, James

    2013-01-01

    We used live-animal magnetic resonance imaging (MRI) to examine the gallbladders of male mice. These healthy mice were fasted overnight before the study and anesthetized in an animal chamber, with a gas mixture of oxygen and isoflurane for small animal MRI. In the course of these live-animal MRI studies, we observed a Phrygian cap appearance to the gallbladder of one healthy-appearing 6-week-old male mouse, similar to that of the human gallbladder described in many reports. After euthanasia f...

  12. Interposition of the gallbladder - or the absent common hepatic duct and cystic duct

    Interposition of the gallbladder is a rare anomaly, but its diagnosis is important since it represents a surgically correctable cause of jaundice. The patients present with jaundice, abdominal pain and sometimes an enlarged gallbladder. Radiological diagnosis may be difficult since the condition may be mistaken for a choledochal cyst, hydrops of the gallbladder or Caroli's disease. The ultrasound, cholangiogram and surgical findings of dilated intrahepatic ducts adjacent to a normal or enlarged gallbaldder with no dilatation of the common bile duct are presented in two children with this condition. (orig.)

  13. Interposition of the gallbladder - or the absent common hepatic duct and cystic duct

    Stringer, D.A.; Daneman, A.; Dobranowski, J.; Ein, S.H.; Filler, R.M.; Roberts, E.A.

    1987-02-01

    Interposition of the gallbladder is a rare anomaly, but its diagnosis is important since it represents a surgically correctable cause of jaundice. The patients present with jaundice, abdominal pain and sometimes an enlarged gallbladder. Radiological diagnosis may be difficult since the condition may be mistaken for a choledochal cyst, hydrops of the gallbladder or Caroli's disease. The ultrasound, cholangiogram and surgical findings of dilated intrahepatic ducts adjacent to a normal or enlarged gallbaldder with no dilatation of the common bile duct are presented in two children with this condition.

  14. Xanthogranulomatous cholecystitis mimicking gallbladder carcinoma with a false-positive result on fluorodeoxyglucose PET

    Isamu Makino; Takahiro Yamaguchi; Nariatsu Sato; Toshiaki Yasui; Ichiro Kita

    2009-01-01

    Recently, several reports have demonstrated that fluorine-18 fluorodeoxyglucose positron emission tomography (FDG-PET) is useful in differentiating between benign and mal ignant lesions in the gallbladder. However, there is a limitation in the ability of FDG-PET to differentiate between inflammatory and malignant lesions. We herein present a case of xanthogranulomatous cholecystitis misdiagnosed as gallbladder carcinoma by ultrasonography and computed tomography. FDG-PET also showed increased activity. In this case, FDG-PET findings resulted in a false-positive for the diagnosis of gallbladder carcinoma.

  15. Spontaneous corneal perforation in ocular rosacea.

    Al Arfaj, Khalid; Al Zamil, Waseem

    2010-04-01

    Rosacea is a dermatologic condition that affects the midfacial region. Ocular rosacea is most frequently diagnosed when cutaneous signs and symptoms are also present. Ocular manifestations are essentially confined to the eyelids and ocular surface. Ocular involvement ranges from minor irritation, dryness, and blurry vision to potentially severe ocular surface disruption including corneal ulcers, vascularization and rarely perforation. We present a 49-year-old Saudi Arabian female with the diagnosis of rosacea who presented with a peripheral corneal performation. The perforation was successfully managed by surgical repair, oral doxycycline and topical steroid. The final best corrected visual acuity was 20/30 after treatment. Early referral to an ophthalmologist and careful long-term follow-up are recommended. PMID:20616930

  16. Spontaneous corneal perforation in ocular rosacea

    Al Arfaj Khalid

    2010-01-01

    Full Text Available Rosacea is a dermatologic condition that affects the midfacial region. Ocular rosacea is most frequently diagnosed when cutaneous signs and symptoms are also present. Ocular manifestations are essentially confined to the eyelids and ocular surface. Ocular involvement ranges from minor irritation, dryness, and blurry vision to potentially severe ocular surface disruption including corneal ulcers, vascularization and rarely perforation. We present a 49-year-old Saudi Arabian female with the diagnosis of rosacea who presented with a peripheral corneal performation. The perforation was successfully managed by surgical repair, oral doxycycline and topical steroid. The final best corrected visual acuity was 20/30 after treatment. Early referral to an ophthalmologist and careful long-term follow-up are recommended.

  17. Vitrectomy in double-perforation gunshot injury

    Abd El Alim Mohamed A

    2013-11-01

    Full Text Available Ahmed Abd El Alim MohamedOphthalmology department, Ain Shams University, Cairo, EgyptObjective: This study sought to evaluate the result of pars plana vitrectomy in patients with gunshot wounds involving double perforation.Methods: This was a retrospective, noncomparative, interventional case series.Results: Eighteen patients (18 eyes with double-perforation gunshot injuries were treated from February 2010 to March 2012. The group included 16 men (88% and two women (11%; the mean age was 24 (15–33 years. In each case, vitrectomy was scheduled 1–6 weeks after repair of the entrance site. Associated retinal detachments were observed in two eyes (11%, retinal incarceration was observed surrounding the exit site in three eyes (16%, and retention of an intraocular foreign body was observed in two cases. After a follow-up period of 8 ± 2 months, two eyes (11% had achieved visual acuity (VA of 0.5, nine eyes (50% had achieved VA between 0.5 and 0.1, and seven eyes (38% had achieved VA between 0.1 and hand movement. The main reasons for functional failure (VA 0.1 to hand movement were macular dragging (due to fibrosis at the exit site near the macula in seven cases (38%, submacular hemorrhage in four cases (22%, and epimacular fibrosis in five cases (27%. All cases developed postoperative exotropia. One case (5% developed postoperative hemorrhage. No cases exhibited signs of postoperative redetachment.Conclusion: The outcome of pars plana vitrectomy in cases with double perforations is variable. Factors including the surgeon's skill level, the time to surgery, and the efficacy of the intraocular tamponade affect the postoperative outcome.Keywords: pars plana vitrectomy, gunshot injury, double perforation

  18. Diagram of the uranium prospection perforation

    We call diagrams to the drawn up one continuous of parameters physicists of the formation trimmed by a perforation based on the depth. The method is interesting not only for the putting in evidence of the mineralized levels but also it stops to determine the variations of lithology had by one part to the intrinsic properties of minerals (quartz, clays, carbonates) and to their variation of tenor and by another one, to variations of porosity and permeability of the formation

  19. A laser device for perforating materials

    Domankevitz, Yacov; Kwok, Hoi S.; Copley, John A.

    1995-12-01

    A Nd:YAG laser device for perforating materials was developed. The device generates a modified temporal pulse structure of both free-running and Q-switched laser irradiation. This modified structure enhances drilling efficiency by a factor of 2 compared to free-running irradiation and is achieved by mechanical blow-off of preheated material. Such a device is well suited for compact portable field applications.

  20. Liquid nitrogen ingestion followed by gastric perforation.

    Berrizbeitia, Luis D; Calello, Diane P; Dhir, Nisha; O'Reilly, Colin; Marcus, Steven

    2010-01-01

    Ingestion of liquid nitrogen is rare but carries catastrophic complications related to barotrauma to the gastrointestinal tract. We describe a case of ingestion of liquid nitrogen followed by gastric perforation and respiratory insufficiency and discuss the mechanism of injury and management of this condition. Liquid nitrogen is widely available and is frequently used in classroom settings, in gastronomy, and for recreational purposes. Given the potentially lethal complications of ingestion, regulation of its use, acquisition, and storage may be appropriate. PMID:20065833

  1. Homogenization of eigenvalue problems in perforated domains

    Vanninathan, M.

    1981-01-01

    In this paper, we treat some eigenvalue problems in periodically perforated domains and study the asymptotic behaviour of the eigenvalues and the eigenvectors when the number of holes in the domain increases to infinity Using the method of asymptotic expansion, we give explicit formula for the homogenized coefficients and expansion for eigenvalues and eigenvectors. If we denote by ε the size of each hole in the domain, then we obtain the following aysmptotic expansion for the eigenvalues: Dir...

  2. Perforation of the palate in secondary syphilis

    Pavithran K

    1994-01-01

    Full Text Available A middle aged woman with secondary syphilis-diagnosed clinically and serologically was prescribed oral tetracyline. She did not complete the course of treatment. Recurrent mucosal erosions in the mouth she developed subsequently as manifestation of relapsing secondary syphilis were wrongly diagnosed as ′aphthous stomatitis′ and were treated with betamethasone gargling. The erosions progressed to ulcerations and finally resulted in perforation of the soft palate.

  3. Pain and dyspepsia after elective and acute cholecystectomy

    Middelfart, H V; Kristensen, J U; Laursen, C N; Qvist, N; Højgaard, L; Funch-Jensen, P; Kehlet, H

    1998-01-01

    and dyspepsia 5-10 years after cholecystectomy in 345 (222 women, 123 men) patients cholecystectomized for acute cholecystitis and in a control group of 296 (213 women, 83 men) patients cholecystectomized for uncomplicated symptomatic gallbladder stones. RESULTS: Of 641 questionnaires, 534 (83%) were...... completed. Complaints of abdominal pain and dyspepsia were found with similar frequencies in the acute cholecystitis and gallstone groups. Women had abdominal pain more often than men (42% versus 29%) (P = 0.01). Although more than one-third complained of abdominal pain after cholecystectomy, 93% had...... improved or were cured. CONCLUSION: The outcome after cholecystectomy seems to be independent of the underlying gallbladder disease (acute cholecystitis or elective operations for gallstones)....

  4. PERFORATED PEPTIC ULCER: A CLINICAL ANALYSIS AND OUTCOME

    Bijit

    2016-03-01

    Full Text Available BACKGROUND The incidence of perforated peptic ulcer is approximately 7-10 cases per one lakh population per year. Perforation is seen in about 7% of patients hospitalized for peptic ulcer disease. Peptic ulcer perforation, which can be gastric/duodenal perforation can be a serious life-threatening condition if not detected early and treated urgently. Peptic ulcer disease has decreased considerably worldwide with the advent of potent anti-ulcer medicines, but its complication like peptic ulcer perforation has not. Our study is to analyse the clinical, radiological and management related findings in influencing the outcome of patients of peptic ulcer perforation after surgery. MATERIALS AND METHODS A series of 47 patients of peptic ulcer perforation were evaluated. Patients expiring within six hours of admission were not included in this study. RESULTS Age of the patients ranged from 17-80 years. The incidence of perforation was highest in the age group of 41-50 years (31.9%. Out of 47 patients, 41 (87.2% survived. CONCLUSION The incidence of perforation was highest in the age group of 41-50 years. Prognosis becomes poor with age, delayed treatment, shock at admission and concomitant diseases. Direct repair of the perforation with pedicled omentum gave excellent results.

  5. Conservative treatment of perforated upper gastrointestinal tract

    In order to clarify the validity of indication criteria of the conservative treatment for perforated upper gastrointestinal tract, a retrospective study was carried out. We enrolled 28 patients with perforation of the gastrointestinal tract who were determined to receive conservative treatment at the time of hospitalization from January 2000 to December 2007. When the following criteria were satisfied, we treated the patients by the conservative treatment after informed consent was gained from them and their families: stable condition of vital signs; peritoneal signs localized in the upper abdomen; and no or slight fluid collection at the Douglas' pouch determined by computed tomography. Patients who showed changes for the worse of peritonitis or increased fluid collection during follow-up were promptly converted to surgery. Six patients were converted to surgery, but all of them were discharged very much improved. We compared patient's data of the conservative treatment group and the converted surgery group at the time of consultation. All data were not statistically different between two groups. If all criteria are satisfied, it seemed that we can start conservative treatment for perforated gastrointestinal tract with careful observation and the system of prompt conversion to operation for patients who showed changes for the worse of peritonitis or increased fluid collection. (author)

  6. Spontaneous rupture of pyometra manifesting as an acute abdomen: a case report.

    Singh, Alpana; Mundhra, Rajlaxmi; Agarwal, Tannavi; Radhakrishnan, Gita

    2015-07-01

    Spontaneous perforation of pyometra is a rare entity with a reported incidence in the range of 0.01-0.05%. The clinical picture is similar to peritonitis arising from intestinal perforation and commonly the correct diagnosis is only made perioperatively. We report a case in an elderly postmenopausal woman presenting with an acute abdomen. PMID:25999354

  7. The in vivo anatomy of the deep circumflex iliac artery perforators: defining the role for the DCIA perforator flap.

    Ting, Jeannette W C; Rozen, Warren M; Grinsell, Damien; Stella, Damien L; Ashton, Mark W

    2009-01-01

    The deep circumflex iliac artery (DCIA) provides a dependable option for use as an osteo-musculo-cutaneous flap, particularly in mandibular reconstruction. Modifications to flaps based on DCIA perforators have been sought to prevent donor site morbidity as a consequence of muscle cuff harvest. Previous studies have been inconsistent in their descriptions of perforator anatomy, and means of assessing these preoperatively have not been widely described. A clinical anatomical study was undertaken, with a cohort of 44 hemiabdominal walls in 22 consecutive patients undergoing preoperative computed tomographic angiography (CTA) before free flap surgery. The feasibility of CTA and the regional vascular anatomy were both assessed. The use of CTA was shown to demonstrate DCIA perforators with high resolution and to be able to assess vessel size and location. In 44 hemiabdominal walls, there were 44 perforators of >0.8 mm diameter. There were no suitable perforators in 40% of sides, with 32% of sides having one perforator >0.8 mm diameter, 16% having two perforators, DCIA perforators, and for selecting patients who may be suitable for a DCIA perforator flap given the variable perforator anatomy. PMID:19296521

  8. Detection of acalculous gallbladder disease using Tc{sup 99m} EHIDA imaging and cholecystokinin

    Middleton, G.W. [Dept. of Medical Physics and Bioengineering, Univ. Hospital of Wales, Cardiff (United Kingdom); Williams, J.H. [Dept. of Radiology, Princess of Wales Hospital, Bridgend (United Kingdom)

    1994-10-01

    The use of Tc{sup 99m} ethyl hepatic iminodiacetic acid (EHIDA) imaging with cholecystokinin (CCK) in a prospective study of 115 patients with right upper quadrant biliary-type pain is described. All patients had normal US, oral cholecystography and/or endoscopy investigations. A 2-min infusion of CCK was administered at peak gallbladder uptake of EHIDA. A gallbladder ejection fraction (CBEF) was used to quantify the gallbladder response to CCK. A total of 79 of 115 patients (69%) had an abnormal GBEF ({<=}35%). Of 43 patients who underwent cholecystectomy 42 (97%) had abnormal surgical/histological findings and/or complete long-term relief of symptoms. It was concluded that Tc{sup 99m} EHIDA imaging, with a 2-min infusion of CCK and a measured GBEF {<=}35%, is highly predictive of acalculous gallbladder disease and a favourable outcome following cholecystectomy. (orig.)

  9. Comparative study of ultrasonography and oral cholecystography in evaluation of gallbladder and biliary tract diseases.

    Paul, Y; Sarin, N K; Dhiman, D S; Kaushik, N K

    1991-07-01

    50 cases, aged between 14-60 years, clinically suspected of gall-bladder and biliary tract diseases were evaluated by ultrasonography and oral cholecystography. Ultrasound with a preliminary radiograph of gallbladder region, proved to be more sensitive and reliable procedure than oral cholecystography. Besides providing ancillary information regarding adjacent anatomic structures, it also guided the surgeon to decide preoperatively about the mode of surgery to be employed. Further, from the present study it can be fairly concluded that ultrasound should be used as the primary screening technique for evaluating gallbladder and biliary tract diseases, after plain skiagram of the gallbladder region, since it is non-invasive, more sensitive than OCG and is devoid of use of contrast media and its toxicity. PMID:1797657

  10. Cholecystokinin, secretin, pancreatic polypeptide in relation to gallbladder dynamics and gastrointestinal interdigestive motility

    Qvist, N; Oster-Jørgensen, E; Rasmussen, L; Pedersen, S A; Olsen, O; Cantor, P; Schaffalitzky de Muckadell, O B

    1990-01-01

    Using a combined technique of hepatobiliary scintigraphy and gastrointestinal motility recordings, the changes in blood concentrations of cholecystokinin (CCK), secretin and pancreatic polypeptide (PP) were studied in relation to gastrointestinal motility and gallbladder dynamics in the interdige...

  11. Cholecystokinin-Assisted Hydrodissection of the Gallbladder Fossa during FDG PET/CT-guided Liver Ablation

    A 68-year-old female with colorectal cancer developed a metachronous isolated fluorodeoxyglucose-avid (FDG-avid) segment 5/6 gallbladder fossa hepatic lesion and was referred for percutaneous ablation. Pre-procedure computed tomography (CT) images demonstrated a distended gallbladder abutting the segment 5/6 hepatic metastasis. In order to perform ablation with clear margins and avoid direct puncture and aspiration of the gallbladder, cholecystokinin was administered intravenously to stimulate gallbladder contraction before hydrodissection. Subsequently, the lesion was ablated successfully with sufficient margins, of greater than 1.0 cm, using microwave with ultrasound and FDG PET/CT guidance. The patient tolerated the procedure very well and was discharged home the next day

  12. Pancreatic Heterotopia in the Gallbladder Associated with Chronic Cholecystitis: A Rare Combination

    Mubarak Al-Shraim

    2010-09-01

    Full Text Available Context Pancreatic heterotopia is a rare pathologic entity, previously reported in the stomach, duodenum and jejunum. It is mostly asymptomatic and rarely gives rise to complications. Localization of pancreatic heterotopia in the gallbladder is extremely rare and can be associated with cholecystitis or cholecystolithiasis. Case report We herein describe a case of a 39-year-old man who presented with biliary type pain with ultrasonographic evidence of a gallbladder polyp. Laparoscopic cholecystectomy was performed with uneventful recovery. Pathologic examination of the gallbladder detected a heterotopic focus of pancreatic tissue in its wall, associated with chronic cholecystitis with no gallstones. Conclusion Pancreatic heterotopia of the gallbladder is a very rare entity with unknown clinical significance. Awareness of this condition may facilitate its recognition which may shed more light on its clinical significance

  13. Cholecystokinin-Assisted Hydrodissection of the Gallbladder Fossa during FDG PET/CT-guided Liver Ablation

    Tewari, Sanjit O., E-mail: tewaris@mskcc.org [Memorial Sloan-Kettering Cancer Center, Molecular Imaging and Therapy Service, Department of Radiology (United States); Petre, Elena N., E-mail: petree@mskcc.org [Memorial Sloan-Kettering Cancer Center, Interventional Radiology Service, Department of Radiology (United States); Osborne, Joseph, E-mail: osbornej@mskcc.org [Memorial Sloan-Kettering Cancer Center, Molecular Imaging and Therapy Service, Department of Radiology (United States); Sofocleous, Constantinos T., E-mail: sofoclec@mskcc.org [Memorial Sloan-Kettering Cancer Center, Interventional Radiology Service, Department of Radiology (United States)

    2013-12-15

    A 68-year-old female with colorectal cancer developed a metachronous isolated fluorodeoxyglucose-avid (FDG-avid) segment 5/6 gallbladder fossa hepatic lesion and was referred for percutaneous ablation. Pre-procedure computed tomography (CT) images demonstrated a distended gallbladder abutting the segment 5/6 hepatic metastasis. In order to perform ablation with clear margins and avoid direct puncture and aspiration of the gallbladder, cholecystokinin was administered intravenously to stimulate gallbladder contraction before hydrodissection. Subsequently, the lesion was ablated successfully with sufficient margins, of greater than 1.0 cm, using microwave with ultrasound and FDG PET/CT guidance. The patient tolerated the procedure very well and was discharged home the next day.

  14. Does Impaired Gallbladder Function Contribute to the Development of Barrett's Esophagus and Esophageal Adenocarcinoma?

    Nassr, Ayman O

    2011-06-01

    Esophageal adenocarcinoma is aetiologically associated with gastro-esophageal reflux, but the mechanisms responsible for the metaplasia-dysplasia sequence are unknown. Bile components are implicated. Impaired gallbladder function may contribute to duodenogastric reflux (DGR) and harmful GERD.

  15. Quantitative liver gallbladder scintigraphy interest in the liver transplant complication and following

    Initially asked to eliminate the gallbladder complication during a cholestasis the isotope ratio may inscribe the QLBS in a grafted patient evolutive following, according to the forecast complications. 1 ref., 5 figs

  16. Management of gallbladder duplication using a single-site robotic-assisted approach: a case study.

    Boyle, Melanie Adams; Kaplin, Aviva Wallace; Kushnir, Leon; Montero-Pearson, Per

    2016-06-01

    Gallbladder duplication is a rare congenital anomaly. Here, we describe a 29-year-old female who presents with classic symptoms of biliary colic. A duplicated gallbladder was recognized on preoperative ultrasound. This case report reviews a single-site robotic-assisted cholecystectomy with a cystic duct duplication. The patient underwent the surgery without complication. Due to the aberrant anatomy of the cystic triangle, it was decided to mobilize the gallbladder in a dome-down fashion. True gallbladder duplication can be categorized according to cystic duct orientation based on Boyden's classification. Preoperative diagnosis is essential to prevent surgical complications. A laparoscopic approach can be carried out safely in the hands of a skilled surgeon. This case report shows that the robotic-assisted surgical approach is a viable and safe alternative. PMID:27039190

  17. Intrauterine devices and risk of uterine perforation: current perspectives

    Rowlands S

    2016-03-01

    Full Text Available Sam Rowlands,1 Emeka Oloto,2 David H Horwell3 1Centre of Postgraduate Medical Research and Education, Faculty of Health and Social Sciences, Bournemouth University, Dorset, UK; 2Staffordshire and Stoke on Trent Partnership NHS Trust, Leicester, UK; 3Spire Harpenden Hospital, Harpenden, UK Abstract: Uterine perforation is an uncommon complication of intrauterine device insertion, with an incidence of one in 1,000 insertions. Perforation may be complete, with the device totally in the abdominal cavity, or partial, with the device to varying degrees within the uterine wall. Some studies show a positive association between lactation and perforation, but a causal relationship has not been established. Very rarely, a device may perforate into bowel or the urinary tract. Perforated intrauterine devices can generally be removed successfully at laparoscopy. Keywords: uterine perforation, intrauterine device, intrauterine system

  18. Carcinogenesis of gallbladder mucosa with occult pancreatobiliary reflux

    Characteristics of gallbladder cancer (GC) with occult pancreatobiliary reflux (OPBR) were retrospectively examined with images by US (ultrasonography), endoscopic US (EUS), ERCP (endoscopic retrograde cholangiopancreatography) and multi-row CT, and with pathological specimens of the mucosa to consider its carcinogenesis. Subjects were 51-77 years old, 7 female patients with GC in whom OPBR was suggested mainly by mucosal hypertrophy in those images. Pathological observation was performed on specimens stained by HE and Ki-67 (for detecting cell proliferation). Imaging and pathological findings of the mucosa in the present GC were found analogous to known characteristics of GC with abnormal pancreatbiliary confluence, suggesting a similar carcinogenetic process to each other, where biliary phospholipids (PL) were degraded to toxic lyso-PL and free fatty acids. The subject with OPBR could thus be classified in the high risk group. More cases in number were thought necessary to define the surgical treatment, its timing and procedure in GC. (R.T.)

  19. Gallbladder carcinoma: high rate of mitochondrial D-loop mutations.

    Maurya, Sanjeev K; Tewari, Mallika; Shukla, Hari S

    2013-06-01

    The molecular mechanisms leading to gallbladder carcinoma (GBC) are poorly understood. Different molecular disorders, including nuclear and mitochondrial genomic alteration, are associated with different cancers. The frequency of mitochondrial genome mutation has remained completely unexplored. In GBC, this is the first report of a mutation analysis in the mitochondrial genome, especially in the D-loop region. For a comprehensive D-loop view in GBC in humans, we sequenced the mitochondrial genome of 35 GBC patients and matched germ-line DNA. A wide range of point mutations and polymorphisms was observed. These variations in the D-loop sequence of human GBC represent good evidence of the mitochondrial role in GB carcinogenesis and may be used as a marker for GBC. PMID:23628824

  20. Lithium absorption by the rabbit gall-bladder

    Hansen, C P; Holstein-Rathlou, N H; Skøtt, O;

    1991-01-01

    Lithium (Li+) absorption across the low-resistance epithelium of the rabbit gall-bladder was studied in order to elucidate possible routes and mechanisms of Li+ transfer. Li+ at a concentration of 0.4 mM in both mucosal and serosal media did not affect isosmotic mucosa-to-serosa fluid absorption......+ absorptions occurring at 50 mM Na+ were inhibited to the same degree by mucosal 1 mM amiloride. Substitution of 5-50 mM (44%) Na+ by Li+ in the external medium dose-dependently depressed Na+ absorption by up to 76%, while substitution by 50 mM choline had no significant effect. Li+ inhibition of Na...

  1. Low-Cost Control Problems on Perforated and Non-Perforated Domains

    S Kesavan; T Muthukumar

    2008-02-01

    We study the homogenization of a class of optimal control problems whose state equations are given by second order elliptic boundary value problems with oscillating coefficients posed on perforated and non-perforated domains. We attempt to describe the limit problem when the cost of the control is also of the same order as that describing the oscillations of the coefficients. We study the situations where the control and the state are both defined over the entire domain or when both are defined on the boundary.

  2. The assessment of gallbladder with various fatty meal in oral cholecystography

    However, technical advances in ultrasono imaging have had a remarkable impact on the study of biliary system oral cholecystography is a contrast of the gallbladder which is very frequently performed even with the application of Extra Shock Wave Lithotripsy(ESWL) in clinical use. Oral GB requires a stringent preparation if it is to be fully successful and a considerable amount of time to complete all its procedures and its objects of the radiographs. 1) to obtain a firm diagnosis of the presence of gallstones. 2) to ease function of the gallbladder that is, its ability to concentrate and store bile After a times sequence of X - ray exposures taken in various positions to show the gallbladder to be satisfactorily filled, the patient is given a fatty meal, for instances two eggs or a cup of milk. The gallbladder which is drained by the cystic duct stores and concentrates the bile and is stimulated to contrast and excrete the bile by hormone 'cholecystokinin' secreted in the intestinal mucosa. To evaluate the effect of the fatty meal which caused the gallbladder to constrict and empty, and by so doing the contrast medium passes through the cystic and bile ducts which are shown in radiographs exposed from 15-30 minutes after the variety practice of fatty meal, such as soft-boiled 2 eggs, raw 2 eggs, 100g of peanuts, and 200ml of milk. If the concentration of the opaque medium in the gallbladder is adequate, then not only the size, shape and position of the gallbladder will be shown from firms taken at intervals, the rate of concentration of the opaque medium and of the emptying of gallbladder has been measured and analyzed

  3. The assessment of gallbladder with various fatty meal in oral cholecystography

    Yeon, Jeong Hum; Kwon, Lee Seon; Kim, Myung Sook; Cheung, Kyung Mo; Kim, Hea Sung; Cheung, Hwan [Seoul National University Hospital, Seoul (Korea, Republic of)

    1993-05-15

    However, technical advances in ultrasono imaging have had a remarkable impact on the study of biliary system oral cholecystography is a contrast of the gallbladder which is very frequently performed even with the application of Extra Shock Wave Lithotripsy(ESWL) in clinical use. Oral GB requires a stringent preparation if it is to be fully successful and a considerable amount of time to complete all its procedures and its objects of the radiographs. 1) to obtain a firm diagnosis of the presence of gallstones. 2) to ease function of the gallbladder that is, its ability to concentrate and store bile After a times sequence of X - ray exposures taken in various positions to show the gallbladder to be satisfactorily filled, the patient is given a fatty meal, for instances two eggs or a cup of milk. The gallbladder which is drained by the cystic duct stores and concentrates the bile and is stimulated to contrast and excrete the bile by hormone 'cholecystokinin' secreted in the intestinal mucosa. To evaluate the effect of the fatty meal which caused the gallbladder to constrict and empty, and by so doing the contrast medium passes through the cystic and bile ducts which are shown in radiographs exposed from 15-30 minutes after the variety practice of fatty meal, such as soft-boiled 2 eggs, raw 2 eggs, 100g of peanuts, and 200ml of milk. If the concentration of the opaque medium in the gallbladder is adequate, then not only the size, shape and position of the gallbladder will be shown from firms taken at intervals, the rate of concentration of the opaque medium and of the emptying of gallbladder has been measured and analyzed.

  4. A gallbladder tumor revealing metastatic clear cell renal carcinoma: report of case and review of literature

    Ghaouti Merieme; Znati Kaoutar; Jahid Ahmed; Zouaidia Fouad; Bernoussi Zakiya; Fakir Youssef El; Mahassini Najat

    2013-01-01

    Abstract Metastatic renal cell carcinoma in the gallbladder is extremely rare, with reported frequencies of less than 0.6% in large autopsy reviews. Only 40 cases were reported in the literature. We report a first case of gallbladder polypoid tumor revealing metastatic clear cell renal cell carcinoma, which demonstrates the importance of radiological tests, histology and immunohistochemistry when making a definitive diagnosis. These examinations also allow differentiating metastatic clear cel...

  5. Reproducibility of gallbladder ejection fraction measured by fatty meal cholescintigraphy

    Al-Muqbel, Kusai M.; Hani, M. N. Hani; Elheis, M. A.; Al-Omari, M. H. [School of Medicine, Jordan University of Science and Technology, Irbid (Jordan)

    2010-12-15

    There are conflicting data in the literature regarding the reproducibility of the gallbladder ejection fraction (GBEF) measured by fatty meal cholescintigraphy (CS). We aimed to test the reproducibility of GBEF measured by fatty meal CS. Thirty-five subjects (25 healthy volunteers and 10 patients with chronic abdominal pain) underwent fatty meal CS twice in order to measure GBEF1 and GBEF2. The healthy volunteers underwent a repeat scan within 1-13 months from the first scan. The patients underwent a repeat scan within 1-4 years from the first scan and were not found to have chronic acalculous cholecystitis (CAC). Our standard fatty meal was composed of a 60-g Snickers chocolate bar and 200 ml full-fat yogurt. The mean {+-} SD values for GBEF1 and GBEF2 were 52{+-}17% and 52{+-}16%, respectively. There was a direct linear correlation between the values of GBEF1 and GBEF2 for the subjects, with a correlation coefficient of 0.509 (p=0.002). Subgroup data analysis of the volunteer group showed that there was significant linear correlation between volunteer values of GBEF1 and GBEF2, with a correlation coefficient of 0.473 (p=0.017). Subgroup data analysis of the non-CAC patient group showed no significant correlation between patient values of GBEF1 and GBEF2, likely due to limited sample size. This study showed that fatty meal CS is a reliable test in gallbladder motility evaluation and that GBEF measured by fatty meal CS is reproducible

  6. Reproducibility of gallbladder ejection fraction measured by fatty meal cholescintigraphy

    There are conflicting data in the literature regarding the reproducibility of the gallbladder ejection fraction (GBEF) measured by fatty meal cholescintigraphy (CS). We aimed to test the reproducibility of GBEF measured by fatty meal CS. Thirty-five subjects (25 healthy volunteers and 10 patients with chronic abdominal pain) underwent fatty meal CS twice in order to measure GBEF1 and GBEF2. The healthy volunteers underwent a repeat scan within 1-13 months from the first scan. The patients underwent a repeat scan within 1-4 years from the first scan and were not found to have chronic acalculous cholecystitis (CAC). Our standard fatty meal was composed of a 60-g Snickers chocolate bar and 200 ml full-fat yogurt. The mean ± SD values for GBEF1 and GBEF2 were 52±17% and 52±16%, respectively. There was a direct linear correlation between the values of GBEF1 and GBEF2 for the subjects, with a correlation coefficient of 0.509 (p=0.002). Subgroup data analysis of the volunteer group showed that there was significant linear correlation between volunteer values of GBEF1 and GBEF2, with a correlation coefficient of 0.473 (p=0.017). Subgroup data analysis of the non-CAC patient group showed no significant correlation between patient values of GBEF1 and GBEF2, likely due to limited sample size. This study showed that fatty meal CS is a reliable test in gallbladder motility evaluation and that GBEF measured by fatty meal CS is reproducible

  7. EGFR Expression in Gallbladder Carcinoma in North America

    Matthew Kaufman, Bhoomi Mehrotra, Sewanti Limaye, Sherrie White, Alexander Fuchs, Yehuda Lebowicz, Sandy Nissel-Horowitz, Adrienne Thomas

    2008-01-01

    Full Text Available BACKGROUND: Increased epidermal growth factor receptor (EGF receptor expression has been noted in various cancers and has become a useful target for therapeutic interventions. Small studies from Asia and Australia have demonstrated EGFR over-expression in gallbladder cancer. We sought to evaluate the expression of EGFR in a series of 16 gallbladder cancer patients from North America. METHODS: Using tumor registry data, we identified 16 patients diagnosed with gall bladder carcinoma at our medical center between the years of 1998 and 2005. We performed a retrospective review of these patients' charts, obtained cell blocks from pathology archives and stained for EGFR and Her2/neu. RESULTS: Fifteen of sixteen patients were noted to over-express EGFR. Three were determined 1+, nine were 2+ and three were 3+. Eight patients had poorly differentiated adenocarcinoma, six had moderately differentiated and two had well-differentiated tumors. In this small series, there was a trend toward shorter survival and more poorly differentiated tumors in patients with greater intensity of EGFR expression. One patient was EGFR negative but 3+ for erb-2/Her 2-neu expression. No patient co-expressed EGFR and Her-2-neu. Median survival of patients in this series was 17 months. CONCLUSION: In view of our observations confirming the over-expression of EGFR in our patient population in North America, and the recent success of EGFR targeted therapies in other solid tumors that over-express EGFR, it may now be appropriate to evaluate agents targeting this pathway either as single agents or in combination with standard chemotherapy.

  8. Aeroacoustic control of landing gear noise using perforated fairings

    Boorsma, Koen

    2008-01-01

    A study was performed to investigate and optimize the application of perforated fairings for landing gear noise control. The sparse knowledge about this new subject has necessitated a more fundamental study involving a basic fairing-strut configuration, followed by wind tunnel tests on a simplified landing gear configuration incorporating perforated fairings. For the basic configuration, various exchangeable perforated half-cylindrical shells shrouding a circular cylinder we...

  9. Nature of formation damage around perforations in petroleum wells

    Rahman, M.A.; Koksal, M.; Islam, M.R. [Dalhousie Univ., Halifax, NS (Canada)

    2003-07-01

    Perforation of an oil well is an important aspect of petroleum production. The shooting method can damage the formation around the perforation, resulting in a significant decline in productivity. The propagation of a high-amplitude shock wave into the rock matrix around a new perforation tunnel and its impulsive action, results in the shattering of rock grains and cementation. The mechanical strength of the rock is thereby reduced by the shock wave. Fines from cracked grains are generated in close proximity to the tunnel. The three perforating conditions are: under-balanced, balanced, and overbalanced perforation techniques. There is migration of originally undisturbed fines towards the tunnel in an under-balanced perforation as a result of the surge flow. The pore throat is plugged and permeability impaired. The primary source of perforation damage is this region of high fines concentration also known as the compacted or crushed zone. The residual debris left in the tunnel is another source of damage. The surge can be prevented using balanced shot. In this case, the fines concentrate in the immediate vicinity of the liner debris. Overbalanced perforating suffers from a lack of back surge, which negatively affects production. The nature of compacted zones around a perforation tunnel was reviewed, and a detailed description of perforation techniques, including the effect of different parameters in perforating, was provided. The perforation by drilling system (PDS) is the newly proposed drilling method that does not involve shooting. It thereby minimizes the problems associated with rock shattering. A second option could involve melting the casing by laser beam pulse, followed immediately by drilling the rock. A third option is to use water jets. 32 refs., 7 figs.

  10. Local and distortional buckling of perforated steel wall studs

    Kesti, Jyrki

    2000-01-01

    The local and distortional buckling behaviour of flange and web-stiffened compression members was investigated. In particular, the behaviour of web-perforated sections was investigated both numerically and experimentally. Perforation reduces the perpendicular flexural stiffness of the web and thus particularly reduces the distortional buckling strength of the section. The main task of the research was to develop a design method for estimating the compression capacity of a perforated steel wal...

  11. Perforation of the duodenum by an ingested toothbrush

    2008-01-01

    We report a rare case of duodenal perforation caused by an ingested 12-cm long toothbrush handle. A 22-year-old female presented with intermittent epigas- tric pain for 6 d after swallowing a broken toothbrush. The swallowed toothbrush could not be removed from the second portion of the duodenum by endoscopy. Laparotomy revealed a perforation in the anterior wall of the duodenal bulb. The toothbrush was removed via the perforation which was debrided and closed. There were no postoperative complications.

  12. Low Voltage Electric Current Causing Ileal Perforation: A Rare Injury

    Aditya Pratap Singh

    2016-04-01

    Full Text Available Post-electric burn ileal perforation is a rare but severe complication leading to high morbidity and mortality if there is delay in diagnosis and management. We are describing a case of electric current injury of left forearm, chest, and abdominal wall with perforation of ileum in an 8-year old boy. Patient was successfully managed by primary closure of the ileal perforation.

  13. Effect of Perforated Plates on the Acoustics of Annular Combustors

    Gullaud, Elsa; Nicoud, Franck

    2012-01-01

    This paper aims to show the influence of perforated plates on the acoustic modes in aeronautical gas turbine combustion chambers. The analytical model was implemented in a three-dimensional acoustic Helmholtz solver to account for the effect of perforated plates. First, an analytic test case is used to validate the coding in the acoustic solver. Then, a computation of the acoustic modes in an actual industrial chamber is conducted, taking into account the perforated liners. For both cases, a ...

  14. Perforated duodenal diverticulum caused by Bezoar: A case report

    Lee, Eun Jung; Moon, Sung Kyoung; Park, Seong Jin; Lim, Joo Won; Lee, Dong Ho; Ko, Young Tae [Dept. of Radiology, College of Medicine, Kyung Hee University, Seoul (Korea, Republic of)

    2013-11-15

    Duodenal diverticulum is common, but its perforation is a rare complication. Duodenal diverticulum perforation requires prompt treatments because of its high mortality rate. However, an accurate diagnosis is difficult to make due to nonspecific symptoms and signs. It can be misdiagnosed as pancreatitis, cholecystitis, or peptic ulcer. Herein, we report a case of perforated duodenal diverticulum caused by bezoar in a 33-year-old woman whom was diagnosed by abdomen computed tomography and ultrasonography.

  15. Sonographic appearance of suspected iatrogenic uterine perforation. A case report.

    Lajinian, S; Margono, F; Mroueh, J

    1994-11-01

    A case of iatrogenic uterine perforation occurred during dilation and curettage for treatment of a missed abortion at 14 weeks' gestation. Real-time transabdominal sonography was used to detect the fundal perforation and to follow serially the amount of fluid in the cul-de-sac. It is recommended that this noninvasive and direct diagnostic tool be used in the management of uterine perforation. PMID:7853285

  16. An Unusual Etiology of Spontaneous Pyometra Perforation; A Case Report

    Agarwal, Rachna; Suneja, Amita; Sharma, Abha; Vaid, Neelam Bala

    2011-01-01

    Introduction By presenting this case we aimed to describe an uncommon complication of generalized peritonitis following spontaneous pyometra perforation in untreated cervical carcinoma. Case Presentation This report describes a 60-year-old postmenopausal woman presenting with clinical features mimicking intestinal perforation who was later diagnosed as cervical carcinoma with pyometra perforation at exploratory laparotomy. The patient had good post-operative recovery following drainage and pe...

  17. Spontaneous Uterine Perforation Caused by Pyometra: A Case Report

    Yousefi, Zohreh; Sharifi, Noorieh; Morshedy, Maryam

    2014-01-01

    Introduction: Pyometra is an accumulation of purulent material or pus in the uterine cavity. Spontaneous perforation of uterus by pyometra is rare. This is a clinical presentation and management of a spontaneous perforation of uterine caused by pyometra. Case Presentation: This is a case report on spontaneously perforated associated with pyometra secondary to cervical malignancy. The patient underwent exploratory laparotomy with total hysterectomy and bilateral salpingo-oophorectomy. Conclusi...

  18. Ultrasonic evaluation of gallbladder emptying with ceruletide: comparison to oral cholecystography with fatty meal.

    Muraca, M; Cianci, V; Miconi, L; Vilei, M T

    1994-01-01

    Assessment of gallbladder function is required prior to nonsurgical treatment of gallstones. In order to develop a practical and reproducible method of evaluation, gallbladder emptying was studied by ultrasound (US) in 55 gallstone patients after intramuscular administration of ceruletide (0.3 micrograms/kg). In 27 of these subjects, the US procedure was compared to oral cholecystography (OCG) with fatty meal. Maximal percent gallbladder contraction was reached 30 min after ceruletide in all patients. Maximal percent contractions were 47.5 +/- 27.7 during US with ceruletide and 33.9 +/- 16.3 during OCG with fatty meal (p = 0.03). A significant linear relationship was found between the results obtained with the two different procedures (r = 0.57; p = 0.002). Serial US determinations of gallbladder emptying were performed in 16 patients. Individual variation was below 20% in 11 subjects, and in five subjects it ranged between 20 and 40%. Minor, self-limiting side effects were observed in 13 patients. US determination of gallbladder emptying after ceruletide appears to be a practical and reliable method to assess gallbladder function. PMID:8019351

  19. Ectopic liver and gallbladder in a cloned dog: Possible nonheritable anomaly.

    Kim, Min Jung; Kang, Sang Chul; Kim, Jae Hwan; Oh, Hyun Ju; Kim, Geon A; Jo, Young Kwang; Choi, Jin; Kim, Hyunil; Lee, Yeon Hea; Yoo, Ji Min; Eom, Ki Dong; Lee, Byeong Chun

    2015-10-01

    Ectopic liver and gallbladder are rare anomalies usually not accompanied by any symptoms and are found during surgical exploration or autopsy. We aimed to find a cause of this anomaly using somatic cell nuclear transfer (SCNT) technology, which can produce genetically identical organisms. A cloned beagle having ectopic organs was produced and died on the day of birth. Major and ectopic organs were fixed and underwent histologic analysis. SCNT was performed using cells derived from the dead puppy to produce reclones. Normality of internal organs in the original donor dog and recloned dogs was evaluated by computed tomography. While a liver without the gallbladder was located in the abdominal cavity of the cloned dog, a well-defined, reddish brown mass with a small sac was also positioned outside of the thoracic cavity. Histologically, they presented as normal liver and gallbladder. Five reclones were produced, and computed tomography results revealed that the original donor dog and reclones had normal liver and gallbladder structure and location. This is the first report of both ectopic liver and gallbladder in an organism and investigation on the etiology of these abnormalities. Normal organ structure and position in the original donor dog and reclones suggests that the ectopic liver and gallbladder is a possible nonheritable anomaly. PMID:26159091

  20. Cordycepin Induces S Phase Arrest and Apoptosis in Human Gallbladder Cancer Cells

    Xu-An Wang

    2014-07-01

    Full Text Available Gallbladder cancer is the most common malignant tumor of the biliary tract, and this condition has a rather dismal prognosis, with an extremely low five-year survival rate. To improve the outcome of unresectable and recurrent gallbladder cancer, it is necessary to develop new effective treatments and drugs. The purpose of the present study was to evaluate the effects of cordycepin on human gallbladder cells and uncover the molecular mechanisms responsible for these effects. The Cell Counting Kit-8 (CCK-8 and colony formation assays revealed that cordycepin affected the viability and proliferation of human gallbladder cancer cells in a dose- and time-dependent manner. Flow cytometric analysis showed that cordycepin induced S phase arrest in human gallbladder cancer cell lines(NOZ and GBC-SD cells. Cordycepin-induced apoptosis was observed using an Annexin V/propidium iodide (PI double-staining assay, and the mitochondrial membrane potential (ΔΨm decreased in a dose-dependent manner. Additionally, western blot analysis revealed the upregulation of cleaved-caspase-3, cleaved-caspase-9, cleaved-PARP and Bax and the downregulation of Bcl-2, cyclin A and Cdk-2 in cordycepin-treated cells. Moreover, cordycepin inhibited tumor growth in nude mice bearing NOZ tumors. Our results indicate that this drug may represent an effective treatment for gallbladder carcinoma.