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https://www.readbyqxmd.com/read/28818110/microbial-community-composition-along-the-digestive-tract-in-forage-and-grain-fed-bison
#1
Gaddy T Bergmann
BACKGROUND: Diversity and composition of microbial communities was compared across the 13 major sections of the digestive tract (esophagus, reticulum, rumen, omasum, abomasum, duodenum, jejunum, ileum, cecum, ascending colon, transverse colon, descending colon, and rectum) in two captive populations of American bison (Bison bison), one of which was finished on forage, the other on grain. RESULTS: Microbial diversity fell to its lowest levels in the small intestine, with Bacteroidetes reaching their lowest relative abundance in that region, while Firmicutes and Euryarchaeota attained their highest relative abundances there...
August 17, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28811789/single-incision-laparoscopic-cholecystectomy-with-conventional-instruments-and-ports-initial-experience-at-tertiary-care-public-sector-hospital
#2
Abdul Razaque Shaikh, Syed Asad Ali, Ambreen Munir, Aijaz Ali Shaikh
OBJECTIVE: To find out safety and feasibility of single incision laparoscopic cholecystectomy (SLIC) using conventional instruments. METHODS: This study was conducted at surgical department of LUMHS Jamshoro Pakistan from Jan: 2014 to Dec: 2015. All cases of symptomatic cholelithiasis that consented for laparoscopic surgery were included. The exclusion criteria were acute cholecystitis, acute gall stone pancreatitis, common bile duct stones and patients with co-morbid...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28807340/unusual-locations-of-hydatid-disease-a-10-year-experience-from-a-tertiary-reference-center-in-western-turkey
#3
Eylul Gun, Demet Etit, Dilara O Buyuktalanci, Fulya Cakalagaoglu
INTRODUCTION: Hydatid disease is an endemic parasitic infection caused by Echinococcus granulosus mostly seen in the Mediterranean countries. The most affected organ is the liver, however hydatidosis can be found anywhere in the human body. METHODS: The records of patients who were diagnosed with hydatid disease in our hospital from December 2005 to February 2016 were analyzed retrospectively. The cases were evaluated and recorded depending on their gender, age and the localization of the cysts...
August 2017: Annals of Diagnostic Pathology
https://www.readbyqxmd.com/read/28802164/agenesis-of-gall-bladder-in-laparoscopic-cholecystectomy-a-case-report
#4
Samer Makki Mohamed Al-Hakkak
INTRODUCTION: Agenesis of gallbladder is a rare congenital anomaly of biliary tree that may be associated with other biliary and extra biliary congenital anomalies. CASE PRESENTATION: A 43- year- old female presented with a 4 months history of upper abdominal pain associated with nausea and vomiting. It was associated with dyspeptic symptoms and become worse following ingestion of high-fat meal contents. Clinically, a differential of gall stone disease was considered...
August 3, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28798003/neuroendocrine-carcinoma-of-gall-bladder-a-rare-presentation-with-review-of-literature
#5
Amit Gupta, Parvez Ahmed, Prashant Durgapal, Pooja Kala, Shalinee Rao, Rajesh Pasricha, Sanjeev Misra
Neuroendocrine tumors are the rarest tumors of gallbladder. The most aggressive variant is neuroendocrine carcinoma which presents in about 0.5% of all gallbladder carcinomas and 0.2% of all neuroendocrine tumors. It seems possible that survival rates can be improved by utilizing wide surgical resection combined with chemotherapy. We report a case of neuroendocrine carcinoma of gall bladder in a 20-year old female patient. In present case, the etiology was not known as patient did not have cholelithiasis or any symptoms related to chronic inflammation...
May 2017: Gulf Journal of Oncology
https://www.readbyqxmd.com/read/28782749/gall-bladder-flip-technique-in-laparoscopic-cholecystectomy
#6
Munish Sharma, Anubhav Vindal, Pawanindra Lal
BACKGROUND: The precise steps for the removal of gall bladder from the gall bladder bed are not well standardised. The dissection becomes more difficult near the fundus where the assistant's grasper holding the fundus creates a 'tug of war' like situation. MATERIALS AND METHODS: This is a description of a simple technique that aids in accurate dissection of the gallbladder from liver bed. As the gallbladder dissection approaches fundus and more than two-third of gallbladder is dissected from liver bed, the medial and lateral peritoneal folds of gall bladder are further incised...
August 1, 2017: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/28764144/variant-anatomy-of-the-hepatic-vasculature-importance-in-hepatobiliary-resections
#7
Sarika Rachel Tigga, Sandeep Saluja, Virendra Budhiraja, Rakhi Rastogi
A variant anatomy of the hepatic vasculature has a clinically significant role in hepatobiliary transplantation, resection, tumour embolisation as well as in extrahepatic abdominal surgeries involving the stomach, pancreas or gall bladder. During routine cadaveric dissection, we observed a case of unusually small calibre hepatic artery proper. An accessory hepatic artery was seen emerging from the superior mesenteric artery to the right hepatic lobe along with an accessory hepatic vein from the right hepatic lobe that drained directly into the inferior vena cava...
June 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28732370/silibinin-an-old-drug-for-hematological-disorders
#8
REVIEW
Hai Zou, Xing-Xing Zhu, Guo-Bing Zhang, Yuan Ma, Yi Wu, Dong-Sheng Huang
Silibinin (silybin), a non-toxic natural polyphenolic flavonoid, is the principal and the most biologically active component of silymarin. It is efficient in the treatment of acute and chronic liver disorders caused by toxins, drug, alcohol, hepatitis, and gall bladder disorders. Further, in our previous studies, we explored the anti-cancer efficacy in common cancers, such as lung, prostatic, colon, breast, bladder, as well as, hepatocellular carcinoma. Interestingly, silibinin is still not solely limited to the treatment of these diseases...
July 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28725941/endoscopic-stents-for-the-biliary-tree-and-pancreas
#9
REVIEW
Rajesh Krishnamoorthi, Mahendran Jayaraj, Richard Kozarek
OPINION STATEMENT: PURPOSE OF REVIEW: To review the recently published literature on biliary and pancreatic stents. RECENT FINDINGS: Covered self-expanding metal stents (SEMS) are increasingly being used in the endoscopic management of benign biliary strictures. Given the costs associated with SEMS, plastic stents are still the most commonly used stents. In this setting, SEMS are preferred over plastic stents for palliation of malignant biliary strictures due to superior patency and have a role in preoperative management of malignant biliary strictures...
July 20, 2017: Current Treatment Options in Gastroenterology
https://www.readbyqxmd.com/read/28725332/thyrotoxic-valvulopathy-case-report-and-review-of-the-literature
#10
Keniel Pierre, Sushee Gadde, Bassam Omar, G Mustafa Awan, Christopher Malozzi
We report a 42-year-old female who was admitted for abdominal pain, and also endorsed dyspnea, fatigue and chronic palpitations. Past medical history included asthma, patent ductus arteriosus repaired in childhood and ill-defined thyroid disease. Physical examination revealed blood pressure of 136/88 mm Hg and heart rate of 149 beats per minute. Cardiovascular exam revealed an irregularly irregular rhythm, and pulmonary exam revealed mild expiratory wheezing. Abdomen was tender. Electrocardiogram revealed atrial fibrillation with rapid ventricular response which responded to intravenous diltiazem...
June 2017: Cardiology Research
https://www.readbyqxmd.com/read/28725113/cystic-duct-pressures-after-ligation-with-a-novel-absorbable-device-in-an-ex-vivo-caprine-cholecystectomy-model
#11
Andrea J Sundholm Tepper, Odd V Höglund, Bonnie G Campbell, Chi-Ya Chen, Boel A Fransson
Laparoscopic cholecystectomy is the standard of care in human medicine for gall bladder disease. Although infrequently reported in veterinary literature, laparoscopic cholecystectomy is an option for uncomplicated gall bladder disease in canine patients. Due to the risk of cystic duct ligature slippage or clip dislodgement, we wanted to explore the use of a LigaTie; a novel absorbable medical device modeled after a cable tie. Our object was to describe the use of the LigaTie in a caprine cadaveric study of cholecystectomies as a model for canine patients and demonstrate the leak pressure of the cystic duct compared with cholecystectomies performed with 2 large endoscopic hemoclips...
July 2017: Canadian Journal of Veterinary Research, Revue Canadienne de Recherche Vétérinaire
https://www.readbyqxmd.com/read/28720349/rejection-of-the-synonymization-of-pegosomum-saginatum-ratz-1898-ratz-1903-with-pegosomum-asperum-wright-1879-ratz-1903
#12
Petr Heneberg, Jiljí Sitko
The Pegosomum Ratz, 1903 are digenean parasites of piscivorous birds. They exhibit few morphological autapomorphies and some of their identification features (number of collar spines) can be altered before or during fixation. Several re-classifications within the genus were suggested, but they have never been supported by molecular analyses. We addressed the synonymization of species within Pegosomum asperum/saginatum complex suggested by Dubinin, Dubinina and Saidov. We analyzed one nuclear (ITS2) and two mitochondrial (CO1, ND1) loci of two central European species of Pegosomum, namely Pegosomum asperum (Wright, 1879) Ratz, 1903 and Pegosomum saginatum (Ratz, 1898) Ratz, 1903...
July 15, 2017: Parasitology International
https://www.readbyqxmd.com/read/28710529/myxosporean-parasites-of-ceratomyxa-merlangi-and-myxidium-gadi-in-whiting-merlangius-merlangus-a-comparative-epizootiological-analysis-based-on-samples-from-two-localities-off-southern-and-northern-coasts-of-the-black-sea
#13
A Özer, V Yurakhno, T Öztürk, Y M Kornyychuk
Totally 690 and 423 whiting Merlangius merlangus samples were collected from two localities off Southern (Sinop) and Northern coasts (Balaklava Bay) of the Black Sea, respectively, and examined for myxosporeans in the period from May 2011 to March 2014. Ceratomyxa merlangi and Myxidium gadi were the only myxosporean parasites identified in the content of gall bladder and their infection indices of prevalence (%) and intensity were calculated for length classes and sex of fish as well as for the seasons at both sampling localities...
July 14, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28710193/ciliated-foregut-cyst-of-the-gall-bladder-the-largest-ever-described
#14
Alexia Farrugia, Ivan Blazic, Predrag Andrejevic
A 78-year-old man presented to the accident and emergency department with acute abdominal pain. A CT scan done to investigate the pain showed an intra-abdominal abscess medial to the caecum and an incidental exophytic lesion in the gall bladder. This was excised during surgery and sent for histological examination. Histology showed a ciliated foregut cyst of the gall bladder. A literature review revealed that this was the 13th case worldwide, as ciliated foregut cysts are usually found either above the diaphragm or in the liver...
July 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28704814/acalculous-cholecystitis-is-an-elective-interval-cholecystectomy-necessary
#15
Syed H Abbas, Mudassar A Ghazanfar, Alex N Gordon-Weeks, Srikanth R Reddy, Zahir Soonawalla, Michael A Silva
BACKGROUND: Acute acalculous cholecystitis (AAC) accounts for 5-10% of cases of acute cholecystitis. The advantage of interval cholecystectomy for patients with AAC is unclear. Therefore, a retrospective analysis of patients diagnosed with AAC at our institution was performed over a 5-year period. METHODS: Patients were identified via hospital coding using the keywords "acalculous cholecystitis, cholecystostomy and gall bladder perforation." Follow-up data was obtained by performing a retrospective review of the patients' hospital records...
July 14, 2017: Digestive Surgery
https://www.readbyqxmd.com/read/28695359/radiation-dose-reduction-for-ct-assessment-of-urolithiasis-using-iterative-reconstruction-a-prospective-intra-individual-study
#16
Annemarie M den Harder, Martin J Willemink, Pieter J van Doormaal, Frank J Wessels, M T W T Lock, Arnold M R Schilham, Ricardo P J Budde, Tim Leiner, Pim A de Jong
OBJECTIVE: To assess the performance of hybrid (HIR) and model-based iterative reconstruction (MIR) in patients with urolithiasis at reduced-dose computed tomography (CT). METHODS: Twenty patients scheduled for unenhanced abdominal CT for follow-up of urolithiasis were prospectively included. Routine dose acquisition was followed by three low-dose acquisitions at 40%, 60% and 80% reduced doses. All images were reconstructed with filtered back projection (FBP), HIR and MIR...
July 10, 2017: European Radiology
https://www.readbyqxmd.com/read/28687948/role-of-hepatobiliary-scintigraphy-and-preoperative-liver-biopsy-for-exclusion-of-biliary-atresia-in-neonatal-cholestasis-syndrome
#17
Ankur Mandelia, Richa Lal, Nijagal Mutt
All diagnostic algorithms for Neonatal Cholestasis Syndrome (NCS) focus on differentiating numerous medical causes from Biliary Atresia (BA). No preoperative diagnostic algorithm has 100% diagnostic accuracy for BA and yet, timely diagnosis is crucial to optimize surgical outcome. Markers for high index of clinical suspicion for BA are: a "usually" well thriving infant with conjugated hyperbilirubinemia, raised gamma glutamyl transpeptidase, persistently "acholic" stools, firm hepatomegaly with dysmorphic, hypoplastic gall bladder...
July 8, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/28685792/digestive-neuroendocrine-tumors-reclassifying-of-26-cases-according-to-2010-who-classification
#18
Abir Chaabane, Issam M'sakni, Basma Laabidi, Fathi Bougrine, Ammar Bouziani
BACKGROUND: The classification of digestive neuroendocrine tumors is difficult due to their heterogeneity and rareness. AIMS: Reclassify the digestive neuroendocrine tumors according  to  the  WHO-2010 classification .  Methods: A retrospective study included   26 patients having digestive neuroendocrine     tumors ,  is achieved  in our  Pathology  Laboratory  of the Military Hospital of  Tunis between 2000 and 2013. RESULTS: The mean age of patients was 49...
October 2016: La Tunisie Médicale
https://www.readbyqxmd.com/read/28685026/cholecystokinin-induced-satiety-a-key-gut-servomechanism-that-is-affected-by-the-membrane-microenvironment-of-this-receptor
#19
REVIEW
A J Desai, M Dong, K G Harikumar, L J Miller
The gastrointestinal (GI) tract has a central role in nutritional homeostasis, as location for food ingestion, digestion and absorption, with the gut endocrine system responding to and regulating these events, as well as influencing appetite. One key GI hormone with the full spectrum of these activities is cholecystokinin (CCK), a peptide released from neuroendocrine I cells scattered through the proximal intestine in response to fat and protein, with effects to stimulate gall bladder contraction and pancreatic exocrine secretion, to regulate gastric emptying and intestinal transit, and to induce satiety...
December 2016: International Journal of Obesity Supplements
https://www.readbyqxmd.com/read/28680698/non-iatrogenic-traumatic-isolated-bilothorax-in-a-cat
#20
Ronan A Mullins, Marc A Barandun, Barbara Gallagher, Laura C Cuddy
CASE SUMMARY: A 6-month-old spayed female domestic shorthair cat presented for evaluation of suspected bite wounds over the right caudal thorax and left cranial flank. Thoracic radiographs identified a mild right-sided pneumothorax, a small volume of right-sided pleural effusion, with increased soft tissue opacity in the right cranial and middle lung lobes. Abdominal ultrasound identified a very small gall bladder and several small pockets of free peritoneal fluid. Cytological analysis of peritoneal fluid was consistent with a modified transudate...
January 2017: JFMS open reports
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