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https://www.readbyqxmd.com/read/28443563/nonthrombotic-pulmonary-embolism-due-to-liver-hydatic-cyst-a-case-report
#1
Ahmet Şahpaz, Azem İrez, Hatice Gülbeyaz, Mustafa Talip Şener, Ahmet Nezih Kök
BACKGROUND: A nonthrombotic pulmonary embolism is defined as embolization to the pulmonary circulation. It may be caused by microorganisms, foreign bodies, different cell types or gas in the pulmonary circulation. Nonthrombotic emboli may cause a severe inflammatory reaction, both in the systemic and pulmonary circulation, as well as in the lungs. Pulmonary hydatid cyst-induced embolization is a rare complication of heart or liver hydatid cysts. CASE REPORT: We describe the fatal case of a 15-year-old boy without any known prior illness who was admitted to the hospital after feeling unwell and dropping to the ground while playing ball...
April 13, 2017: Balkan Medical Journal
https://www.readbyqxmd.com/read/28438089/feline-biliary-tree-and-gallbladder-disease
#2
Corma Ma Otte, Louis C Penning, Jan Rothuizen
Practical relevance Diseases of the biliary tree and gallbladder are more common in cats than diseases of the liver parenchyma. The parenchyma is usually affected secondarily to systemic illnesses, while the biliary system is the prime target for infectious agents (eg, bacteria and flukes) and non-infectious conditions (eg, neoplasia and cysts). Clinical approaches Cats with biliary disease are evaluated because of common feline clinical signs such as anorexia, nausea, vomiting and lethargy. Icterus may or may not be obvious...
May 2017: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/28432012/novel-compound-heterozygous-mutations-in-the-pex1-gene-in-two-chinese-newborns-with-zellweger-syndrome-based-on-whole-exome-sequencing
#3
Meng-Meng Ge, LiYuan Hu, ZhiHua Li, GuoQiang Cheng, Kai Yan, YanTing Kong, HuiJun Wang, Lin Yang, WenHao Zhou
Peroxisome biogenesis disorders (PBDs) represent a spectrum of human genetic disorders that are characterized by damaged peroxisome assembly. In the newborn period, the characteristics of affected patients include dysmorphic facial features, neonatal hypotonia, seizures, ocular abnormalities, poor feeding, liver cysts with hepatic dysfunction and skeletal defects. These can be caused by a defect in at least 14 different PEX genes. In this study, whole-exome sequencing (WES) was performed on samples from two Chinese newborns with clinical features of Zellweger syndrome...
April 18, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28425414/cholangiohydatidosis-an-infrequent-cause-of-obstructive-jaundice-and-acute-cholangitis
#4
Carlos Manterola, Tamara Otzen
BACKGROUND: One of the evolutionary complications of hepatic echinococcosis (HE) is cholangiohydatidosis, a rare cause of obstructive jaundice and cholangitis. The aim of this study was to describe the results of surgical treatment on a group of patients with cholangiohydatidosis and secondary cholangitis in terms of post-operative morbidity (POM). MATERIAL AND METHOD: Case series of patients operated on for cholangiohydatidosis and cholangitis in the Department at Surgery of the Universidad de La Frontera and the Clínica Mayor in Temuco, Chile between 2004 and 2014...
May 2017: Annals of Hepatology
https://www.readbyqxmd.com/read/28416225/b-type-natriuretic-peptide-overexpression-ameliorates-hepatorenal-fibrocystic-disease-in%C3%A2-a%C3%A2-rat%C3%A2-model-of-polycystic-kidney-disease
#5
Sara J Holditch, Claire A Schreiber, Peter C Harris, Nicholas F LaRusso, Marina Ramirez-Alvarado, Alessandro Cataliotti, Vicente E Torres, Yasuhiro Ikeda
Polycystic kidney disease (PKD) involves progressive hepatorenal cyst expansion and fibrosis, frequently leading to end-stage renal disease. Increased vasopressin and cAMP signaling, dysregulated calcium homeostasis, and hypertension play major roles in PKD progression. The guanylyl cyclase A agonist, B-type natriuretic peptide (BNP), stimulates cGMP and shows anti-fibrotic, anti-hypertensive, and vasopressin-suppressive effects, potentially counteracting PKD pathogenesis. Here, we assessed the impacts of guanylyl cyclase A activation on PKD progression in a rat model of PKD...
April 14, 2017: Kidney International
https://www.readbyqxmd.com/read/28364277/pediatric-choledochal-cysts-diagnosis-and-current-management
#6
REVIEW
Kevin C Soares, Seth D Goldstein, Mounes A Ghaseb, Ihab Kamel, David J Hackam, Timothy M Pawlik
Choledochal cysts are rare congenital disorders first described by Vater and Ezler in 1723. Their exact etiology remains incompletely understood; however, an anomalous pancreaticobiliary union (APBDU) and subsequent reflux of biliary contents into the biliary tree are thought to play a role. Accordingly, APBDU-associated choledochal cyst patients are significantly more likely to have evidence of hepatitis, cholangitis or pancreatitis and pathologically confirmed inflammation. In 1977, Todani and colleagues modified the original Alonso-Lej classification to include five types of CC...
March 31, 2017: Pediatric Surgery International
https://www.readbyqxmd.com/read/28363624/surgical-management-of-hydatid-bilio-bronchial-fistula-by-exclusive-thoracotomy
#7
REVIEW
Sani Rabiou, Marouane Lakranbi, Yassine Ouadnouni, Fabrizio Panaro, Mohamed Smahi
In the industrialized countries, most of Bilio-bronchial fistula are secondary to hepatobiliary trauma, hepatic resection surgery or in the case of congenital malformation of the biliary tract, Bilio-bronchial fistula is recognized as the complication of a number of infectious pathologies such as hydatidosis and hepatic amoebiasis. Among the causes, the Bilio-bronchial fistula of hydatic origin is by far the most frequent especially in the zones of hydatid endemic as Morocco. It is a serious complication of liver hydatid cysts...
March 29, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28348936/ciprofloxacin-induced-hepatotoxicity-in-a-healthy-young-adult
#8
Zulfiqar Qutrio Baloch, Muhammad Ali Raza, Shabber A Abbas, Sumera Bukhari
Ciprofloxacin is a broad-spectrum fluoroquinolone antibiotic that is widely used in the treatment of many common infections, including urinary tract infections (UTIs). Despite the increase in Escherichia coli resistance to ciprofloxacin, especially in the United States (US), clinicians continue to utilize the high bioavailability of this drug in urine to counter UTIs. A rare adverse effect following use of ciprofloxacin is drug-induced hepatitis. In this case report, we describe a young 29-year-old female with a previous medical history significant for pyelonephritis and ovarian cyst who presented to the emergency room with signs and symptoms suggestive of progressive liver injury for two weeks that started two days after a complete course of ciprofloxacin therapy for a UTI...
February 8, 2017: Curēus
https://www.readbyqxmd.com/read/28344685/focal-biliary-system-obstruction-and-atypical-liver-mass-intrabiliary-ruptured-cyst-hydatid-case-report
#9
Esra Ummuhan Mermi, Nurdan Fidan, Muammer Murat
BACKGROUND: Hydatid disease can involve any part of the body, but the liver is the most frequently affected organ. Intrabiliary rupture is one of the most serious complications of a hepatic hydatid cyst. Radiological findings, especially magnetic resonance imaging and magnetic resonance cholangiopancreatography (MRI/MRCP), are helpful in the diagnosis of hydatid disease. CASE REPORT: We present a 48-year-old female patient with complaints of abdominal pain and jaundice...
2017: Polish Journal of Radiology
https://www.readbyqxmd.com/read/28317394/an-update-on-the-pathophysiology-and-management-of-polycystic-liver-disease
#10
May Yw Wong, Geoffrey W McCaughan, Simone I Strasser
Polycystic liver disease (PLD) is characterized by the presence of multiple cholangiocyte-derived hepatic cysts that progressively replace liver tissue. They are classified as an inherited ciliopathy /cholangiopathy as pathology exists at the level of the primary cilia of cholangiocytes. Aberrant expression of the proteins in primary cilia can impair their structures and functions, thereby promoting cystogenesis. Areas covered: This review begins by looking at the epidemiology of PLD and its natural history...
March 28, 2017: Expert Review of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28316328/reoperation-after-cyst-excision-with-hepaticojejunostomy-for-choledochal-cysts-our-experience-in-18-cases
#11
Qingfeng Sheng, Zhibao Lv, Weijue Xu, Xianmin Xiao, Jiangbin Liu, Yibo Wu
BACKGROUND Complete cyst excision with biliary reconstruction is the treatment of choice for choledochal cyst (CC). The aim of this article is to review our experience in patients who underwent reoperation between January 1995 and December 2014. MATERIAL AND METHODS The records of 18 patients (female/male, 15/3) were retrospectively analyzed including age, sex, cyst type, initial procedure, lab and imaging findings, indications for reoperation, intraoperative findings, and results of reoperation. The median follow-up period was 6 years...
March 20, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28303600/the-study-of-biochemical-profile-of-cyst-fluid-and-diffusion-weighted-magnetic-resonance-imaging-in-differentiating-hepatic-hydatid-cysts-from-liver-simple-cysts
#12
Wang Shanshan, Li Hui, Liu Yan, Wang Li, Ren Yongfang, Wang Yan, Muhetarjiang Kader, Jia Wenxiao
PURPOSE: The aim of this study was to investigate the value of biochemical profile of cyst fluid and diffusion-weighted imaging (DWI) in differentiating hepatic hydatid cysts (HCs) from liver simple cysts. MATERIALS AND METHODS: Forty-six patients underwent MR imaging. Twenty-nine patients had 29 hydatid cysts and 17 patients had liver simple cysts. Thirteen patients with hydatid cysts and seven patients with liver simple cysts were evaluated with cyst fluid biochemical analysis...
March 17, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28285691/renal-cyst-formation-in-patients-treated-with-crizotinib-for-non-small-cell-lung-cancer-incidence-radiological-features-and-clinical-characteristics
#13
Darragh F Halpenny, Sinead McEvoy, Angela Li, Sumar Hayan, Marinela Capanu, Junting Zheng, Gregory Riely, Michelle S Ginsberg
Treatment with the ALK inhibitor crizotinib has been associated with complex renal cyst formation in patients with non-small cell lung cancer (NSCLC). Using patients treated with crizotinib, we aimed to evaluate the incidence of renal cyst formation, to identify risk factors for cyst formation and to provide a radiological description of cyst characteristics. Patients with ALK-positive NSCLC treated with crizotinib were retrospectively identified from an institutional database. Computed tomography (CT) imaging performed prior to and during crizotinib treatment was retrospectively reviewed to assess the size and complexity of pre-existing cysts, new cysts, and enlarging cysts...
April 2017: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
https://www.readbyqxmd.com/read/28280650/polycystic-liver-disease-and-sarcoidosis-unusual-coexisting-etiologies-of-portal-hypertension
#14
Waseem Amjad, Sophia Jagroop, Rukma Parthvi
Both polycystic liver disease (PLD) and sarcoidosis can involve liver. Most of the time, liver disease in both conditions is asymptomatic, but they can rarely cause portal hypertension. Our aim is to report a case of a 51-year-old female with a history of adult dominant polycystic kidney disease (ADPKD) and sarcoidosis who presented with multiple episodes of hematemesis. An endoscopy showed grade 3 esophageal varices. A computed tomography (CT) scan of the abdomen showed ascites with polycystic liver, nodular contour, and calcified granuloma...
January 25, 2017: Curēus
https://www.readbyqxmd.com/read/28276818/diverticular-disease-is-associated-with-benign-intra-abdominal-cystic-disease
#15
Paula F Wrafter, Tara M Connelly, Jody S A Khan, Brian C Lucey, Arthur Berg, Walter Koltun, William P Joyce
BACKGROUND: Diverticular disease (DD) and hepatic and renal cysts have been linked with defects in collagen and dysfunctional matrix metalloproteinases. METHODS: Consecutive abdominal computed tomography scans between January-July 2015 were prospectively studied to determine a correlation between visceral cysts and DD. Patients with a sigmoid colectomy for pathology other than DD and scans in which DD and/or solid organs were not fully visualized were excluded. A subgroup analysis was performed on youthful DD patients (<55 years of age, n = 32) vs...
February 20, 2017: Expert Review of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28275967/-rapid-diagnostic-tests-for-the-serodiagnosis-of-human-cystic-echinococcosis
#16
F Tamarozzi, M Mariconti, I Covini, E Brunetti
Cystic echinococcosis (CE) is a parasitic zoonosis especially affecting resource-poor populations in livestock raising areas. Imaging, in particular ultrasound (US), is crucial for the diagnosis, staging, and clinical management of abdominal CE in humans. Serology is a valuable complement to imaging, especially when ultrasound features of CE are absent or unclear. In rural endemic areas, where expertise in US is scant, and conventional serology techniques are unavailable due to lack of laboratory equipment, rapid diagnostic tests (RDTs) may be very useful...
February 2017: Bulletin de la Société de Pathologie Exotique
https://www.readbyqxmd.com/read/28266931/biliary-adenofibroma-of-liver-morphology-tumor-genetics-and-outcomes-in-6-cases
#17
Thomas Arnason, Darrell R Borger, Christopher Corless, Catherine Hagen, A John Iafrate, Hala Makhlouf, Joseph Misdraji, Heidi Sapp, Wilson M Tsui, Ian R Wanless, Tania Zuluaga Toro, Gregory Y Lauwers
Biliary adenofibroma is a rare primary hepatic neoplasm, recognized in the World Health Organization classification, although only 14 cases have been reported to date. This series includes extended follow-up from 2 of the early case reports and 4 novel cases. Clinical history and histology were reviewed in all 6 cases. Tumor DNA was analyzed for point mutations by multiplex polymerase chain reaction and copy number alterations by array comparative genomic hybridization. The patients included 4 females and 2 males presenting between 46 and 83 years of age, with tumors ranging from 7 to 16 cm in diameter...
April 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28264808/hydatid-cyst-hepatitis-b-and-d-coinfection-accelerating-the-course-of-the-disease
#18
Jessica Patel, Muzzammil Ali
No abstract text is available yet for this article.
March 6, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28261778/an-unusual-appearance-of-complicated-hydatid-cyst-necrotizing-pancreatitis
#19
Hasan Ediz Sıkar, Levent Kaptanoğlu, Metin Kement
Hydatid acute pancreatitis is a rare condition and always presents as consequence of acute edematous pancreatitis. Intrabiliary rupture of hepatic hydatid cysts and obstruction of papillary orifice with hydatid membrane is possible mechanism. A 49-year-old man was admitted with epigastric and right upper quadrant pain, nausea, and vomiting. Computed tomography scan showed 5 x 5 cm cyst in left hepatic lobe, which had ruptured into the biliary tract and caused necrotizing pancreatitis. Endoscopic retrograde cholangiopancreatography trial failed...
January 2017: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
https://www.readbyqxmd.com/read/28260449/living-kidney-donor-cancellation-at-king-hussein-medical-center
#20
Katibh Al-Rabadi, Reham Issa Almardini, Mysoon Hajeer, Mahmood Hendawi, Aiham Hadad
OBJECTIVES: Living-related kidney donation is the main source of renal grafts in Jordan, since kidneys from deceased donors are scarce. Although the Jordanian community accepts the idea of kidney donation to family members, not all potential donors manage to complete the required psychologic and medical evaluations. We review the causes of kidney-donation cancellation and suggest options to increase the number of available organs. MATERIALS AND METHODS: We performed a retrospective chart review of all potential living-related kidney donors at King Hussein Medical Center between January 2008 and June 2016...
February 2017: Experimental and Clinical Transplantation
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