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https://www.readbyqxmd.com/read/29158999/recurrent-primary-suprahepatic-abscess-due-to-providencia-stuartii-a-rare-phenomenon
#1
Kyawzaw Lin, Aung Naing Lin, Sandar Linn, Madhavi Reddy, Anjali Bakshi
Gram-negative urease-producing bacilli, Providencia stuartii (P. stuartii), is reported in urinary tract infections, gastroenteritis, and bacteremia in humans but they rarely present with a hepatic abscess. We present a rare case of a recurrent suprahepatic cyst due to P. stuartii in a 45-year-old female, intravenous ( IV) heroin abuser with chronic hepatitis B and C. A 45-year-old female with 10 days status post right suprahepatic abscess drainage presented with recurrent, right, upper quadrant abdominal pain for one day...
September 16, 2017: Curēus
https://www.readbyqxmd.com/read/29146436/rupture-of-intra-ventricular-hydatid-cyst-the-camalote-sign
#2
Nishanth Sadashiva, Dhaval Shukla, Bhagavatula Indira Devi
Only a few cases of intraventricular hydatid cysts have been described. The Camalote or waterlily sign is described when there is detachment of the endocyst membrane, resulting in a floating appearance like a waterlily. This sign has been described most commonly in hepatic cysts. Here, we describe the camalote sign in an iatrogenically ruptured intraventricular hydatid cyst. Rupture of an intraventricular hydatid cyst poses the threat of widespread dissemination and is described in our case.
November 13, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29140564/%C3%AE-catenin-and-il-1%C3%AE-dependent-cxcl10-production-drives-progression-of-disease-in-a-mouse-model-of-congenital-hepatic-fibrosis
#3
Eleanna Kaffe, Romina Fiorotto, Francesca Pellegrino, Valeria Mariotti, Mariangela Amenduni, Massimiliano Cadamuro, Luca Fabris, Mario Strazzabosco, Carlo Spirli
Congenital Hepatic Fibrosis (CHF), a genetic disease caused by mutations in the PKHD1 gene, encoding for the protein fibrocystin (FPC), is characterized by biliary dysgenesis, progressive portal fibrosis, and by a PKA-mediated activating phosphorylation of β-Catenin at Ser675. Biliary structures of Pkhd1(del4/del4) mice, a mouse model of CHF, secrete CXCL10 a chemokine able to recruit macrophages. The aim of this study is to clarify whether CXCL10 plays a pathogenetic role in disease progression in CHF/CD and to understand the mechanisms leading to increased CXCL10 secretion...
November 15, 2017: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
https://www.readbyqxmd.com/read/29127876/differentiating-biliary-cystadenomas-from-benign-hepatic-cysts-preliminary-analysis-of-new-predictive-imaging-features
#4
Mark D Kovacs, Douglas H Sheafor, Philip F Burchett, Melissa M Picard, Andrew D Hardie
OBJECTIVE: To identify performance of imaging features in differentiating hepatic cysts from biliary cystadenomas of the liver. METHODS: 25 pathologically confirmed hepatic cystic lesions (hepatic cysts or biliary cystadenomas) were evaluated retrospectively and predetermined imaging features assessed for performance in differentiation. RESULTS: Any septation which arose from a cyst wall without external indentation had a very high association with biliary cystadenoma, while the presence of a thick septation had only a moderate association...
November 3, 2017: Clinical Imaging
https://www.readbyqxmd.com/read/29121977/intrahepatic-biliary-cystadenoma-mimicking-hydatid-cyst-of-liver-a-clinicopathologic-study-of-six-cases
#5
Zubair Ahmad, Nasir Uddin, Wasim Memon, Jamshid Abdul-Ghafar, Arsalan Ahmed
BACKGROUND: Intrahepatic biliary cystadenomas are rare hepatic neoplasms, which are usually cystic. These tumors are often misdiagnosed as simple liver cysts and hydatid cysts clinically and radiologically owing to nonspecific clinical and radiologic features. These tumors require complete resection, as recurrence and malignant transformation can occur following incomplete excision. It is essential that these tumors be diagnosed accurately so that they can be adequately excised. METHODS: Clinical and radiological features of six cases of biliary cystadenoma are described...
November 10, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29114137/gross-and-histopathological-alterations-associated-with-cystic-echinococcosis-in-small-ruminants
#6
Akeel Bashir Beigh, Mohmommad Maqbool Darzi, Samina Bashir, Bisma Kashani, Aazima Shah, Showkat Ahmad Shah
Hydatidosis, an important parasitic zoonoses is a major public health as well as economic concern throughout the world. A total of 2100, sheep (2052) and goats (48), slaughtered or spontaneously dead, from various areas of Kashmir valley were screened for the presence of hydatidosis. Out of 2100 cases, 85 were positive for hydatidosis. The frequently infected organs were lungs and liver. The liver was observed to be the most frequently infected organ with relative prevalence of 61.17% followed by lungs (38...
December 2017: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/29112083/characteristics-of-liver-disease-in-100-individuals-with-joubert-syndrome-prospectively-evaluated-at-a-single-center
#7
Anna Strongin, Theo Heller, Dan Doherty, Ian A Glass, Melissa A Parisi, Joy Bryant, Peter Choyke, Baris Turkbey, Kailash Daryanani, Deniz Yildirimli, Meghana Vemulapalli, Jim C Mullikin, May C Malicdan, Thierry Vilboux, William A Gahl, Meral Gunay-Aygun
BACKGROUND & AIMS: Joubert Syndrome (JS) is a rare, inherited, ciliopathy defined by cerebellar and brainstem malformations and is variably associated with liver, kidney, and ocular dysfunction. This study characterizes the hepatic findings in JS and identifies factors associated with probable portal hypertension. METHODS: 100 individuals with JS were prospectively evaluated at the National Institutes of Health Clinical Center. Laboratory tests, imaging, and DNA sequencing were performed...
November 3, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29107478/intrabiliary-rupture-of-hepatic-hydatid-cyst-leading-to-biliary-obstruction-cholangitis-and-septicemia
#8
Furkan Ufuk, Mehmet Duran
No abstract text is available yet for this article.
October 26, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29103270/analysis-of-lethality-in-echinococcal-disease
#9
Anna S Khachatryan
The information on mortality from echinococcosis is important not only for a better understanding of the severity of the disease, but also for evaluating the effectiveness of public health interventions. The aim of this research was to study the causes of mortality from echinococcosis. We have collected and analyzed the materials of 1,470 patients in 10 age - groups in the Republic of Armenia (from 2000 to 2016). To find out the causes of mortality from echinococcosis, we have analyzed the medical histories and protocols of postmortem examinations of 19 deaths from echinococcosis and 17 deaths due to other indirect causes not associated with the parasite...
October 2017: Korean Journal of Parasitology
https://www.readbyqxmd.com/read/29091133/histopathology-of-murine-toxoplasmosis-under-treatment-with-dialyzable-leukocyte-extract
#10
Beatriz Eugenia Fuentes-Castro, Juan Gerardo Reyes-García, María Teresa Valenzuela-Vargas, Federico Martínez-Gómez
BACKGROUND: Dialyzable leukocyte extracts (DLEs) contain molecules smaller than 10 kDa with biological activity in receptor organisms. Primarily, they participate in the regulation of the Th1 immune response, which is essential for the control of several intracellular infections, such as toxoplasmosis. This disease is associated with congenital infection, encephalitis or systemic infections in immunocompromised individuals. The clinical course of this infection fundamentally depends on a well-regulated immune response and timely treatment with the appropriate drugs...
November 2017: Memórias do Instituto Oswaldo Cruz
https://www.readbyqxmd.com/read/29090424/spontaneous-external-biliary-fistula-arising-from-an-intrahepatic-duct
#11
Naoto Mizumura, Satoshi Okumura, Hiroshi Tsuchihashi, Masao Ogawa, Masayasu Kawasaki
A spontaneous external biliary fistula is most commonly a cholecystocutaneous fistula secondary to acute cholecystitis. A fistula arising from an intrahepatic duct is extremely rare. An 87-year-old man presented with swelling of the epigastric region and right upper quadrant abdomen. He had a history of cholecystectomy and endoscopic sphincterotomy. After antibiotic treatment and surgical opening of both lesions, abdominal computed tomography demonstrated a soft tissue mass cephalad to the umbilicus. We excised the mass, and found it to be associated with a fistula through the linea alba...
October 31, 2017: Clinical Journal of Gastroenterology
https://www.readbyqxmd.com/read/29089679/embryonal-rhabdomyosarcoma-of-the-biliary-tree-a-rare-cause-of-obstructive-jaundice-in-children-which-can-mimic-choledochal-cysts
#12
Dhara J Kinariwala, Andrew Y Wang, Patrick D Melmer, William P McCullough
Jaundice in children is more often due to hepatic disease than obstruction. Differential considerations for obstructive jaundice in children include choledocholithiasis, choledochal cysts and rare neoplasms. Rhabdomyosarcoma, the most common soft tissue sarcoma in pediatric patients, typically involves the head and neck, genitourinary system and extremities. Embryonal rhabdomyosarcoma of the biliary tree is a rare entity. We present a 3-year-old boy with abrupt onset obstructive jaundice. Although initial imaging suggested a dilated biliary system with fusiform common bile duct, sludge, and possible cholelithiasis, endoscopic retrograde cholangiopancreatogram (ERCP) diagnosed a common bile duct embryonal rhabdomyosarcoma and further imaging showed involvement of the cystic duct...
July 2017: Indian Journal of Radiology & Imaging
https://www.readbyqxmd.com/read/29081933/cystic-intra-abdominal-masses-in-children
#13
Luisa Ferrero, Riccardo Guanà, Giulia Carbonaro, Maria Grazia Cortese, Luca Lonati, Elisabetta Teruzzi, Jurgen Schleef
Benign intra-abdominal cystic masses in infancy are fairly uncommon and their etiopathogenesis, histology and clinical presentation differ significantly. Our aim is to report our experience in their treatment in order to discuss the best diagnostic and treatment modality. The medical records of 5 children (2M, 3F) with cystic intraabdominal masses referred to our hospital between November 2012 and September 2016, were retrospectively reviewed. All patients underwent open surgery and subsequent histopathologic analysis...
October 6, 2017: Pediatric Reports
https://www.readbyqxmd.com/read/29062906/elevated-cystatin-c-is-it-a-reflection-for-kidney-or-liver-impairment-in-hepatic-children
#14
Behairy El-Sayed, Hanaa El-Araby, Nermin Adawy, Mona Hassona, Naglaa El-Nady, Haidy Zakaria, Mohammed Khedr
AIM OF THE STUDY: To assess if elevated serum cystatin C (Cyst-C) is an indicator for renal or hepatic dysfunction in presence of liver fibrosis. MATERIAL AND METHODS: Data of 50 children with chronic liver diseases (CLDs), out of which 25 were without renal impairment, and 25 with renal impairment were analyzed. Twenty healthy children served as a healthy control group. Routine investigations, creatinine clearance, hepatitis viral markers, abdominal ultrasonography, and liver biopsy were performed for patients with CLDs...
September 2017: Clin Exp Hepatol
https://www.readbyqxmd.com/read/29062832/mucinous-cystadenoma-a-rare-hepatic-tumor-in-a-child
#15
Danielle A Ferraguti, Molly McGetrick, Ivan Zendejas, David Hernandez-Gonzalo, Regino Gonzalez-Peralta
Mucinous cystadenomas (MCAs) of the liver (also called hepatic biliary cystadenomas) are rare tumors that comprise about 5% of cystic masses of the liver in adults. These slow-growing lesions most commonly occur in middle-aged individuals, with a female sex predominance. Herein, we present a MCA in a 6-year-old male, one of only very few such cases described in the pediatric literature to date. Although MCAs are generally considered benign lesions, malignant transformation rarely occurs. The recurrence rate is high when partial cyst excision is performed...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29033069/surgery-for-hepatic-hidatidosis-risk-factors-and-variables-associated-with-postoperative-morbidity-overview-of-the-existing-evidence
#16
Carlos Manterola, Tamara Otzen, Gloria Muñoz, Martín Alanis, Eileen Kruuse, Gustavo Figueroa
There are few publications related to postoperative morbidity in hepatic hydatidosis and these have mixed results. The aim of this study was to determine risk and protective factors of postoperative morbidity in patients operated on for hepatic hydatidosis. A comprehensive review was made of the evidence, based on systematic reviews, clinical analyses and observational studies, obtained from the Trip Database, BVS, SciELO, Cochrane Central Register of Controlled Trials, WoS, MEDLINE, EMBASE, SCOPUS, EBSCOhost, IBECS, ePORTUGUESe, LILACS and WHOLIS...
October 12, 2017: Cirugía Española
https://www.readbyqxmd.com/read/29031964/-the-thoracic-surgeon-and-the-management-of-the-bronchial-biliary-fistula-of-hydatid-origin
#17
S Rabiou, L Belliraj, F Z Ammor, I Issoufou, B Sylla, M Lakranbi, Y Ouadnouni, D Benajah, M Smahi
INTRODUCTION: The bronchial biliary fistula surgery is a major one, always going with a higher rate of complication especially in case of bile duct obstruction. The aim of this study is to find out the contribution of endoscopic sphincterotomy while reporting the results of surgical treatment of bronchial biliary fistulae by exclusive thoracotomy. METHODS: This was a retrospective study, which took place in the Department of Thoracic Surgery, University Hospital Hassan II, from January 2009 to March 2016...
October 12, 2017: Revue de Pneumologie Clinique
https://www.readbyqxmd.com/read/29030721/percutaneous-treatment-of-hepatic-cystic-echinococcosis-the-success-of-alcohol-as-a-single-endocavitary-agent-in-pair-catheterization-and-modified-catheterization-techniques
#18
Suleyman Bakdik, Serdar Arslan, Fatih Oncu, Ismet Tolu, Mehmet Ali Eryilmaz
OBJECTIVES: This retrospective study aims at demonstrating the success rate, effectiveness, and advantages of alcohol as a scolicidal and sclerosing agent for the percutaneous treatment of liver hydatid cysts. METHODS: A total of 554 liver hydatid cysts obtained from 347 patients admitted between January 2008 and February 2016 were retrospectively investigated. Of these, 435 (78.5%), 91 (16.4%), and 28 (5%) were classified as Gharbi type 1, 2, and 3, respectively...
October 13, 2017: La Radiologia Medica
https://www.readbyqxmd.com/read/29024292/hepatic-cystic-echinococcosis-in-australia-an-update-on-diagnosis-and-management
#19
REVIEW
Ben Keong, Bruce Wilkie, Tom Sutherland, Adrian Fox
BACKGROUND: Echinococcosis is an uncommonly encountered zoonotic disease caused by the taeniid Echinococcus. The only endemic species in Australia, Echinococcus granulosus, forms cysts in the liver in 70% of cases. The aim of this study was to review the literature to provide an evidence-based narrative update on the diagnosis and management of hepatic cystic echinococcosis in Australia. METHODS: We reviewed the literature, utilizing multiple research databases and citation tracking...
October 11, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/29023824/cholangiocyte-autophagy-contributes-to-hepatic-cystogenesis-in-polycystic-liver-disease-and-represents-a-potential-therapeutic-target
#20
Anatoliy I Masyuk, Tatyana V Masyuk, Maria J Lorenzo Pisarello, Jingyi Francess Ding, Lorena Loarca, Bing Q Huang, Nicholas F LaRusso
Polycystic liver disease (PLD) is a group of genetic disorders with limited treatment and significant morbidity. Hepatic cysts arise from cholangiocytes exhibiting a hyperproliferative phenotype. Considering that hyperproliferation of many cell types is associated with alterations in autophagy, we hypothesized that autophagy is altered in PLD cholangiocytes, contributes to hepatic cystogenesis, and might represent a potential therapeutic target. We employed Functional Pathway Cluster Analysis (FPCA) and NextGen Sequencing (NGS), transmission electron microscopy, immunofluorescence confocal microscopy, and western blotting to assess autophagy in human and rodent PLD cholangiocytes...
October 10, 2017: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
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