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https://www.readbyqxmd.com/read/28821481/inguinal-canal-spermatic-cord-leiomyoma-presenting-as-an-incarcerated-inguinal-hernia
#1
Marijan Koprivanac, Steven D Billings, Vadim Khachaturov, Gareth Morris-Stiff
Leiomyoma is a benign neoplasm originating from smooth muscle cells and is most commonly seen in the uterus, followed by the small bowel and oesophagus. We report a rare case of a 41-year-old male patient with a spermatic cord leiomyoma that presented as an inguinal canal mass mimicking an irreducible inguinal hernia without scrotal involvement. This report highlights the rare presentation and workup of an inguinal mass, importance of intraoperative decision making based on operative findings and the significance of postoperative pathology findings...
August 17, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28819895/optimal-lymphadenectomy-in-small-bowel-neuroendocrine-tumors-analysis-of-the-ncdb
#2
Benjamin M Motz, Patrick D Lorimer, Danielle Boselli, Joshua S Hill, Jonathan C Salo
BACKGROUND: Current National Comprehensive Cancer Network guidelines for resectable small bowel neuroendocrine tumors (NETs) recommend regional lymphadenectomy. However, no consensus exists on the optimal nodal harvest. METHODS: The National Cancer Database was queried for patients with resectable small bowel NETs (1998-2013). Patients with metastatic disease and missing lymph node harvest data were excluded. We performed logistic regression of factors determining nodal positivity and multivariable survival analyses...
August 17, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28819783/factors-associated-with-hospital-readmission-following-diverting-ileostomy-creation
#3
W Li, L Stocchi, D Cherla, G Liu, A Agostinelli, C P Delaney, S R Steele, E Gorgun
BACKGROUND: The creation of a diverting loop ileostomy is associated with the risk of readmission due to stoma-related complications. We hypothesized that the assessment of our institution-specific readmissions following ileostomy creation would help identifying at-risk groups which should be the focus of future preventative strategies. METHODS: Patients who underwent loop ileostomy formation from 2009 to 2013 were reviewed. We evaluated readmissions within 30 days after discharge following loop ileostomy construction...
August 17, 2017: Techniques in Coloproctology
https://www.readbyqxmd.com/read/28819577/the-role-of-laparoscopy-in-the-management-of-a-diagnostic-dilemma-jejunal-ectopic-pancreas-developing-into-jejunojejunal-intussusception
#4
Alessio Giordano, Giovanni Alemanno, Carlo Bergamini, Paolo Prosperi, Alessandro Bruscino, Andrea Valeri
Ectopic pancreas (EP) is a rare congenital anomaly defined as the presence of pancreatic tissue in topographic anomaly. It is usually silent but it may become clinically evident when complicated by acute conditions. The development of laparoscopic surgery has changed the way to manage such conditions, especially in the setting of emergency surgery, thanks to its diagnostic and therapeutic role with excellent results. We decided to perform an emergency diagnostic exploratory laparoscopy in a 29-year-old man with an acute abdomen and nonspecific radiological images for intestinal occlusion...
2017: Case Reports in Surgery
https://www.readbyqxmd.com/read/28819499/multiple-jejunal-perforation-secondary-to-intestinal-tuberculosis-infection-a-case-report
#5
Anthony Lyonga Ngonge, Domin Sone Majunda Ekaney, Carlson-Babila Sama, Joffi Musonge-Effoe, Valery Sammah Effoe, Gerald Ekwen
Abdominal tuberculosis (TB) may affect any part of the gastrointestinal tract resulting in significant morbidity and mortality. There is an increase in the incidence of abdominal TB favored by the emergence of multi-drug resistant Mycobacterium tuberculosis and immunosuppression especially from HIV co-infection. Our case is that of a 31 year old HIV-positive woman, adherent to antiretroviral therapy, who presented with a 2 month history of progressive abdominal distention, drenching night sweat and fatigue, but without fever...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28818841/distinct-intestinal-adaptation-for-vitamin-b12-and-bile-acid-absorption-revealed-in-a-new-mouse-model-of-massive-ileocecal-resection
#6
Yuka Matsumoto, Wakana Mochizuki, Shintaro Akiyama, Taichi Matsumoto, Kengo Nozaki, Mamoru Watanabe, Tetsuya Nakamura
Ileocecal resection (ICR), one of several types of intestinal resection that results in short bowel syndrome (SBS), causes severe clinical disease in humans. We here describe a mouse model of massive ICR in which 75% of the distal small intestine is removed. We demonstrate that mice underwent 75% ICR show severe clinical signs and high mortality, which may recapitulate severe forms of human SBS, despite an adaptive response throughout the remnant intestine. By using this model, we also investigated whether the epithelium of the remnant intestine shows enhanced expression of factors involved in region-specific functions of the ileum...
August 17, 2017: Biology Open
https://www.readbyqxmd.com/read/28818187/ileus-in-adults
#7
Tim O Vilz, Burkhard Stoffels, Christian Strassburg, Hans H Schild, Jörg C Kalff
BACKGROUND: Ileus is one of the more common suspected diagnoses in everyday clinical practice. The term can refer either to mechanical or to functional ileus. Any physician who takes care of patients can be confronted with these entities; thus, all should be familiar with them and competent in their management. METHODS: Recommendations are summarized for the diagnostic evaluation and treatment of ileus of various causes on the basis of a selective literature review...
July 24, 2017: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28817583/dextran-sodium-sulfate-dss-induces-necrotizing-enterocolitis-like-lesions-in-neonatal-mice
#8
Marco Ginzel, Xiaoyan Feng, Joachim F Kuebler, Christian Klemann, Yi Yu, Reinhard von Wasielewski, Joon-Keun Park, Mathias W Hornef, Gertrud Vieten, Benno M Ure, Torsten Kaussen, Jan Hendrik Gosemann, Steffi Mayer, Anne Suttkus, Martin Lacher
BACKGROUND: Necrotizing enterocolitis (NEC) is an inflammatory bowel disease of preterm human newborns with yet unresolved etiology. An established neonatal murine model for NEC employs oral administration of lipopolysaccharides (LPS) combined with hypoxia/hypothermia. In adult mice, feeding dextran sodium sulfate (DSS) represents a well-established model for experimental inflammatory bowel disease. Here we investigated the effect of DSS administration on the neonatal murine intestine in comparison with the established NEC model...
2017: PloS One
https://www.readbyqxmd.com/read/28817462/fecal-calprotectin-more-accurately-predicts-endoscopic-remission-of-crohn-s-disease-than-serological-biomarkers-evaluated-using-balloon-assisted-enteroscopy
#9
Kousaku Kawashima, Shunji Ishihara, Takafumi Yuki, Nobuhiko Fukuba, Hiroki Sonoyama, Hideaki Kazumori, Noritsugu Yamashita, Yasumasa Tada, Ryusaku Kusunoki, Akihiko Oka, Naoki Oshima, Yoshiyuki Mishima, Ichiro Moriyama, Yoshikazu Kinoshita
BACKGROUND: Fecal calprotectin (FC) has emerged as a reliable surrogate marker of endoscopic remission in Crohn's disease (CD), which has been mainly evaluated using ileocolonoscopy. We conducted this study to clarify the predictability of FC level for predicting endoscopic remission using balloon-assisted enteroscopy (BAE) findings in patients with CD and compare with that of conventional serological biomarkers. METHODS: Patients with CD scheduled to undergo BAE were prospectively enrolled, and fecal and blood samples collected before the procedures...
August 16, 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28817406/idiopathic-myointimal-hyperplasia-of-mesenteric-veins-an-uncommon-cause-of-ischemic-colitis-with-distinct-mucosal-features
#10
Rhonda K Yantiss, Isabelle Cui, Nicole C Panarelli, Jose Jessurun
Idiopathic myointimal hyperplasia of mesenteric veins causes chronic ischemic mucosal injury with segmental strictures that mimic inflammatory bowel disease and nonocclusive ischemic colitis. It is characterized by myointimal proliferative changes that narrow the lumina of veins combined with ischemic injury and ulcers. Most cases reported to date have been diagnosed following surgical resection. The aim of this study was to determine whether mucosal changes of idiopathic myointimal hyperplasia of mesenteric veins are sufficiently sensitive and specific to allow its recognition in biopsy material...
August 15, 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28817113/clinical-and-histologic-mimickers-of-celiac-disease
#11
REVIEW
Amrit K Kamboj, Amy S Oxentenko
Celiac disease is an autoimmune disorder of the small bowel, classically associated with diarrhea, abdominal pain, and malabsorption. The diagnosis of celiac disease is made when there are compatible clinical features, supportive serologic markers, representative histology from the small bowel, and response to a gluten-free diet. Histologic findings associated with celiac disease include intraepithelial lymphocytosis, crypt hyperplasia, villous atrophy, and a chronic inflammatory cell infiltrate in the lamina propria...
August 17, 2017: Clinical and Translational Gastroenterology
https://www.readbyqxmd.com/read/28816962/relationships-of-capsule-endoscopy-lewis-score-with-clinical-disease-activity-indices-c-reactive-protein-and-small-bowel-transit-time-in-pediatric-and-adult-patients-with-small-bowel-crohn-s-disease
#12
Chengcheng He, Jie Zhang, Zhenyu Chen, Xicheng Feng, Zibin Luo, Tianmo Wan, Aimin Li, Side Liu, Yuexin Ren
Relationships between the capsule endoscopy Lewis score (LS) and clinical disease activity indices and C-reactive protein (CRP) are controversial in adult patients with Crohn's disease (CD). Also, data on pediatric patients are relatively less. However, correlation between LS and small bowel transit time (SBTT) remains investigational. The aim of the present study was to explore the correlations between LS and clinical disease activity indices, CRP, SBTT in pediatric, and adult patients with small bowel CD...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28815168/retro-ureteral-small-bowel-herniation-after-radical-cystectomy
#13
Abbey L Cole-Clark, Dane W Cole-Clark, Matthew Winter, Venu Chalasani, Philip Bergersen
Small bowel obstruction caused by internal herniation under ureteric bands is a rare occurrence. Only 6 previous cases have been documented. This case report reviews the case of a 79-year-old male who presented to emergency with abdominal pain requiring subsequent laparotomy and release of internal herniation of bowel under ureter.
November 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28815032/pain-may-be-an-important-factor-to-consider-in-inflammatory-bowel-disease-patients-troubled-by-fatigue
#14
Lars-Petter Jelsness-Jørgensen, Svein-Oskar Frigstad, Bjørn Moum, Tore Grimstad, Randi Opheim, Jørgen Jahnsen, Tomm Bernklev
BACKGROUND: Pain has been associated with fatigue in many chronic diseases, but data are not available for inflammatory bowel disease (IBD). The aim of this study was to investigate whether fatigue is associated with pain in IBD after adjusting for the relevant covariates. METHODS: Participants were recruited from nine hospitals in the south-eastern and western part of Norway. Socio-demographic variables were self-reported by patients. Disease activity was assessed by disease activity indices and faecal calprotectin...
August 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28815031/capsule-retention-related-to-small-bowel-capsule-endoscopy-a-large-european-single-center-10-year-clinical-experience
#15
Artur Nemeth, Gabriele Wurm Johansson, Jörgen Nielsen, Henrik Thorlacius, Ervin Toth
BACKGROUND: The most concerning complication of video capsule endoscopy (VCE) is capsule retention (CR) in the gastrointestinal (GI) tract although clinical outcome and management of patients with CR are still uncertain in a large single center material. OBJECTIVES: The aim of this retrospective study was to investigate incidence, causes, risk factors, management and clinical outcomes of CR in a large single center between 2001 and 2011. RESULTS: 2401 consecutive small-bowel (SB) VCEs were performed...
August 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28814593/unique-case-of-herniated-small-bowel-infarction-within-a-colonic-stomal-prolapse
#16
Robert Lloyd Miller, Derek Yeung, Simon McCluney, Oliver J Warren
The number of permanent colostomies carried out in the United Kingdom is approximately 6400 per year1. Stomal prolapse is a known complication of colostomy formation. We presented the first case of small bowel herniation into a healthy stomal prolapse with subsequent ischaemia of the herniated bowel in a 102-year-old patient. This rare sequela of a relatively common stomal complication highlights an important consideration when faced with a large prolapse presenting acutely. It also raises an important discussion point for the management of our ever-ageing patient population...
August 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28814581/hyperammonaemic-encephalopathy-following-an-uncomplicated-surgery
#17
Stuart McIntosh, Karima Medjoub, Kevin Deans, Sara Sexton
A 59-year-old woman who underwent an uncomplicated exploratory laparotomy, adhesiolysis, small bowel resection and anterolateral thigh flap had a complicated postoperative period characterised by wound dehiscence and poor nutritional intake. 29 days postoperatively, a tremor developed in her upper limbs associated with weakness. Her Glasgow Coma Scale (GCS) fell to 4 and she was transferred to the intensive care unit. The patient was reviewed by multiple specialists and multiple differentials were considered and eliminated...
August 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28807841/racial-disparity-in-gastrointestinal-cancer-risk
#18
REVIEW
Hassan Ashktorab, Sonia S Kupfer, Hassan Brim, John M Carethers
Cancer from the gastrointestinal tract and its associated excretory organs will occur in over 300,000 Americans in 2017, with colorectal cancer responsible for over forty percent of that burden; there will be over 150,000 deaths from this group of cancers in the same time period. Disparities among subgroups related to these cancers' incidence and mortality exist. The epidemiology and risk factors associated with each cancer bear out differences for racial groups in the United States. Esophageal adenocarcinoma is more frequent in Non-Hispanic Whites, whereas esophageal squamous cell carcinoma with risk factors of tobacco and alcohol is more frequent among Blacks...
August 11, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28807748/dosimetric-analysis-and-preliminary-clinical-result-of-image-guided-brachytherapy-with-or-without-hybrid-technique-for-cervical-cancer-using-varisource-titanium-ring-applicator-with-siriraj-ring-cap
#19
Pittaya Dankulchai, Suphalerk Lohasammakul, Janjira Petsuksiri, Pitchayut Nakkrasae, Lalida Tuntipumiamorn, Chumpot Kakanaporn, Yaowalak Chansilpa
PURPOSE: Titanium ring cap applicator (VariSource) was applied in treating cervical cancer patients by using image-guided brachytherapy (IGBT). However, its sizes appeared to be relatively large for most of our patients. Thus, we have developed a specific applicator "Siriraj Ring Cap," which is slightly smaller and more suitable for our patients. This study was to evaluate effectiveness of this equipment. METHODS AND MATERIALS: Locally advanced cervical cancer patients were treated with external beam radiation therapy with or without concomitant chemotherapy...
August 11, 2017: Brachytherapy
https://www.readbyqxmd.com/read/28806283/expanding-the-scope-of-quality-measurement-in-surgery-to-include-non-operative-care-results-from-the-acs-nsqip-emergency-general-surgery-pilot
#20
Michael W Wandling, Clifford Y Ko, Paul E Bankey, Chris Cribari, H Gill Cryer, Jose J Diaz, Therese M Duane, S Morad Hameed, Matthew M Hutter, Michael H Metzler, Justin L Regner, Patrick M Reilly, H David Reines, Jason L Sperry, Kristan L Staudenmayer, Garth H Utter, Marie L Crandall, Karl Y Bilimoria, Avery B Nathens
BACKGROUND: Patients managed non-operatively have been excluded from risk-adjusted benchmarking programs, including the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP). Consequently, optimal performance evaluation is not possible for specialties like emergency general surgery (EGS) where non-operative management is common. We developed a multi-institutional EGS clinical data registry within ACS NSQIP that includes patients managed non-operatively to evaluate variability in non-operative care across hospitals and identify gaps in performance assessment that occur when only operative cases are considered...
August 12, 2017: Journal of Trauma and Acute Care Surgery
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