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https://www.readbyqxmd.com/read/28437000/magnetically-guided-capsule-endoscopy
#1
REVIEW
Naveen Shamsudhin, Vladimir I Zverev, Henrik Keller, Salvador Pane, Peter W Egolf, Bradley J Nelson, Alexander M Tishin
Wireless capsule endoscopy (WCE) is a powerful tool for medical screening and diagnosis, where a small capsule is swallowed and moved by means of natural peristalsis and gravity through the human gastrointestinal (GI) tract. The camera-integrated capsule allows for visualization of the small intestine, a region which was previously inaccessible to classical flexible endoscopy. As a diagnostic tool, it allows to localize the sources of bleedings in the middle-part of the gastrointestinal tract and to identify diseases such as inflammatory bowel disease (Crohn's disease), Polyposis-Syndrome and tumors...
April 24, 2017: Medical Physics
https://www.readbyqxmd.com/read/28429894/cytokine-and-metalloproteinases-in-gingival-fluid-from-patients-with-chronic-periodontitis
#2
Laura A Escalona, Patrizzia Mastromatteo-Alberga, María Correnti
The purpose of the present research was to determine the levels of IL- 1a, IL- 1 P, TNF-a, IL-6, IL-6sR, IL-8, IL-10, MMP-3 and EMP-8 in gingival crevicular fluid (GCF) of subjects with chronic periodontitis. Clinical measurements were carried out in 20 patients with chronic periodontitis and 11 periodontally healthy controls. The clinical indexes evalua- ted were: gingival index (GI), plaque index (PI), bleeding on probing (BOP), probing depth (PD) and clinical attachment loss (CAL); the measurements were taken at six sites per tooth in all teeth in each subject...
June 2016: Investigación Clínica
https://www.readbyqxmd.com/read/28427824/association-between-monocyte-chemoattractant-protein-1-2518-a-g-gene-polymorphism-and-the-outcome-of-the-nonsurgical-periodontal-treatment
#3
Ching-Wen Chang, Hsiu-Hui Lin, Shih-Yun Wu, Ching-Yi Wu, Yu-Lin Lai, Shan-Ling Hung
BACKGROUND/PURPOSE: Elevated monocyte chemoattractant protein-1 (MCP-1) is related to severe periodontal destruction. Furthermore, MCP-1 -2518 A/G gene polymorphism affects MCP-1 after inflammatory stimuli. This study analyzed the association between MCP-1 -2518 gene polymorphism and the outcome of nonsurgical periodontal treatment. METHODS: Forty periodontal patients were recruited and MCP-1 -2518 A/G gene polymorphisms were analyzed using polymerase chain reaction-restriction fragment length polymorphism assay...
April 17, 2017: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/28421109/bleeding-meckel-s-diverticulum-in-children-the-diagnostic-value-of-double-balloon-enteroscopy
#4
Lan-Lan Geng, Pei-Yu Chen, Qiang Wu, Hui-Wen Li, Ding-You Li, Min Yang, Si-Tang Gong
Background. Meckel's diverticulum (MD) is the most common congenital anomaly of the gastrointestinal tract. The purpose of this study was to evaluate the diagnostic value and safety of double-balloon enteroscopy (DBE) for bleeding MD in children. Methods. We included consecutive children who were highly suspected of MD between 2012 and 2013. All patients underwent Meckel's scan. DBE was performed for patient with negative Meckel's scan. An exploratory laparoscopy was performed in children with positive Meckel's scan or DBE...
2017: Gastroenterology Research and Practice
https://www.readbyqxmd.com/read/28418549/glasgow-blatchford-score-predicted-intervention-or-death-better-than-4-other-prediction-models-in-upper-gi-bleeding
#5
Nicholas Talley, Michael Potter
No abstract text is available yet for this article.
April 18, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28414670/diulafoy-s-lesion-an-uncanny-etiology-of-gastrointestinal-bleed
#6
V Gasia, O Lamendola
INTRODUCTION: Dieulafoy's lesion is a relatively rare, but potentially life-threatening, condition. It accounts for 1-2 percent of acute gastrointestinal (GI); bleeding. CASE: A 99-year-old woman was initially admitted due to left lower extremity cellulitis related to chronic venous stasis ulcer and was receiving broad-spectrum IV antibiotics. Upon admission to the medical floor, she had an episode of hematemesis and multiple bowel movements with black-tarry stools...
March 2017: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/28411763/is-timing-everything-in-the-management-of-acute-upper-gi-bleeding
#7
EDITORIAL
John C T Wong, James Y W Lau
No abstract text is available yet for this article.
May 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28406122/effects-of-810-nanometer-diode-laser-as-an-adjunct-to-mechanical-periodontal-treatment-on-clinical-periodontal-parameters-and-gingival-crevicular-fluid-volume-of-residual-periodontal-pockets
#8
S E Meseli, B Kuru, L Kuru
BACKGROUND: Aim of this randomized controlled parallel-designed study was to evaluate the effects of diode laser as an adjunct to mechanical periodontal treatment on clinical parameters and gingival crevicular fluid (GCF) volume of the residual pockets diagnosed following initial periodontal treatment in chronic periodontitis (CP) patients. MATERIALS AND METHODS: A total of 84 residual pockets on single-rooted teeth in 11 CP patients were included and randomly assigned into three groups...
April 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/28405538/henoch-sch%C3%A3-nlein-purpura-presenting-as-severe-gastrointestinal-and-renal-involvement-with-mixed-outcomes-in-an-adult-patient
#9
Raj Shah, Madhuri Ramakrishnan, Alexis Vollmar, Amanda Harrell, Richard Van Trump, Amgad Masoud
Henoch-Schönlein purpura (HSP) is typically seen as a self-limiting disease in children, but can present more severely in adults, especially when there is renal involvement. Management of HSP in adults also remains a controversial topic with very few studies evaluating available therapies. In this case, HSP presenting as a combination of severe gastrointestinal involvement and a rapid decline in renal function in an adult patient directed our therapy. The patient was a 48-year-old Caucasian male with no known past medical history, who presented with a combination of purpuric rash over the lower extremities, severe abdominal pain with upper gastrointestinal bleeding and a rapidly increasing serum creatinine, with hematuria...
March 9, 2017: Curēus
https://www.readbyqxmd.com/read/28405330/middle-term-mortality-and-re-bleeding-after-initial-diverticular-bleeding-a-nationwide-study-of-365-mostly-elderly-french-patients
#10
Diane Lorenzo, Claire Gallois, Pierre Lahmek, Bruno Lesgourgues, Christine Champion, Claire Charpignon, Roger Faroux, Bruno Bour, André-Jean Remy, Chantal Naouri, Magali Picon, Eric Poncin, Gilles Macaigne, Jacques-Arnaud Seyrig, David Bernardini, Guy Bellaïche, Denis Grasset, Jean Henrion, Frédéric Heluwaert, René Piperaud, Gilbert Bordes, Francois Bourhis, Jean-Pierre Arpurt, Alexandre Pariente, Stéphane Nahon
BACKGROUND AND AIMS: The aim of this study was to determine the mortality and re-bleeding rates, and the risk factors involved, in a cohort of patients with previous diverticular bleeding (DB). METHODS: In 2007, data on 2462 patients with lower gastrointestinal (GI) bleeding were collected prospectively at several French hospitals. We studied the follow-up of patients with DB retrospectively. The following data were collected: age, mortality rates and re-bleeding rates, drug intake, surgery and comorbidities...
February 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28396275/relationship-of-time-to-presentation-after-onset-of-upper-gi-bleeding-with-patient-characteristics-and-outcomes-a-prospective-study
#11
Loren Laine, Stig B Laursen, Harry R Dalton, Jing H Ngu, Michael Schultz, Adrian J Stanley
BACKGROUND & AIMS: We performed a prospective multi-national study of patients presenting to the emergency department with upper gastrointestinal bleeding (UGIB) and assessed the relationship of time to presentation after onset of UGIB symptoms with patient characteristics and outcomes. METHODS: Consecutive patients presenting with overt UGIB (red-blood emesis, coffee-ground emesis and/or melena) from March 2014 to March 2015 at 6 hospitals were included. Multiple pre-defined patient characteristics and outcomes were collected...
April 7, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28390199/efficacy-of-dentaq%C3%A2-oral-and-ent-health-probiotic-complex-on-clinical-parameters-of-gingivitis-in-patients-undergoing-fixed-orthodontic-treatment-a-pilot-study
#12
Duygu Kolip, Nuray Yılmaz, Berna Gökkaya, Pinar Kulan, Betul Kargul, Kyle W MacDonald, Peter A Cadieux, Jeremy P Burton, Kris M James
OBJECTIVES: Probiotics act as a unique approach to maintaining oral health by supplementing the endogenous oral bacteria with additional naturally occurring beneficial microbes to provide defense against pathogens harmful to teeth and gingiva. The aim of this pilot study was to clinically evaluate the effects of probiotics on plaque accumulation and gingival inflammation in subjects with fixed orthodontics. METHODS: The pilot study was comprised of 15 healthy patients, aged 11 to 18 years, undergoing fixed orthodontic treatment...
September 2016: Journal of Clinical Dentistry
https://www.readbyqxmd.com/read/28386950/gastrointestinal-disorders-in-curry-jones-syndrome-clinical-and-molecular-insights-from-an-affected-newborn
#13
Kristen Wigby, Stephen R F Twigg, Ryan Broderick, Katherine P Davenport, Andrew O M Wilkie, Stephen W Bickler, Marilyn C Jones
Curry-Jones syndrome (CJS) is a pattern of malformation that includes craniosynostosis, pre-axial polysyndactyly, agenesis of the corpus callosum, cutaneous and gastrointestinal abnormalities. A recurrent, mosaic mutation of SMO (c.1234 C>T; p.Leu412Phe) causes CJS. This report describes the gastrointestinal and surgical findings in a baby with CJS who presented with abdominal obstruction and reviews the spectrum of gastrointestinal malformations in this rare disorder. A 41-week, 4,165 g, female presented with craniosynostosis, pre-axial polysyndactyly, and cutaneous findings consistent with a clinical diagnosis of CJS...
April 6, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28377935/gastrointestinal-bleeding-from-metastatic-prostate-adenocarcinoma-to-the-stomach
#14
Andree Koop, Bhaumik Brauhmbhatt, Jason Lewis, Michele D Lewis
We present a rare case of gastrointestinal (GI) bleeding associated with metastatic prostate adenocarcinoma to the stomach. Prostate cancer, which is the most common noncutaneous malignancy among men, rarely spreads to the stomach, with only 7 cases reported in the English literature. Symptoms may include abdominal pain, nausea, vomiting, and GI bleeding. Our patient was treated with epinephrine injection and bipolar cautery, but GI bleeding recurred 7 months later when he had worsening of his thrombocytopenia while using ibuprofen...
2017: ACG Case Reports Journal
https://www.readbyqxmd.com/read/28377105/association-between-an-increase-in-blood-urea-nitrogen-at-24-hours-and-worse-outcomes-in-acute-nonvariceal-upper-gi-bleeding
#15
Navin L Kumar, Brian L Claggett, Aaron J Cohen, Jennifer Nayor, John R Saltzman
BACKGROUND AND AIMS: An increase in blood urea nitrogen (BUN) at 24 hours is a solitary and significant predictor of mortality in patients with acute pancreatitis, which may predict worse outcomes in the similarly resuscitation-requiring condition of acute nonvariceal upper gastrointestinal bleeding (UGIB). The aim of our study is to assess if an increase in BUN at 24 hours is predictive of worse clinical outcomes in acute nonvariceal UGIB. METHODS: A retrospective cohort study was conducted of patients admitted to an academic hospital from 2004 to 2014...
April 1, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28372456/paraesophageal-hernia-and-gastric-volvulus-an-uncommon-etiology-of-vomiting-and-upper-gastrointestinal-bleeding
#16
Gonçalo Nunes, Marta Patita, Vítor Fernandes, Jorge Fonseca
The authors report the case of a 75 year-old woman admitted to the emergency room with abdominal pain and coffee ground vomiting. Marked epigastric distension with tenderness and signs of severe dehydration were present. Upper GI endoscopy showed a black esophagus covered by a large amount of dark fluid, diffuse hyperaemia and superficial erosions. Marked distortion of gastric anatomy caused by stomach rotation and a large paraesophageal hernia was observed and the pylorus was not identified. Chest X-ray and CT scan confirmed the presence of an organoaxial gastric volvulus with antero superior rotation and incarceration of the gastric antrum, which was located above the diaphragm...
April 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28367892/effects-of-bodybuilding-and-protein-supplements-in-saliva-gingival-crevicular-fluid-and-serum
#17
Kübra Aral, Eynar Berdeli, Cüneyt A Aral, Afig Berdeli, Merve Atan
The effects of bodybuilding and protein supplements on periodontal tissues have not yet been evaluated. The present study aimed to examine the periodontal status and interleukin (IL)-1β, apoptosis-associated speck-like protein containing C-terminal caspase-recruitment domain (ASC), and caspase 1 (CASP1) gene expression levels of body builders compared with those of controls. Twenty-five bodybuilders with gingivitis (BB-G) who used protein powder supplements were compared with 25 nonexercising males with (G) and 25 without (H) gingivitis...
2017: Journal of Oral Science
https://www.readbyqxmd.com/read/28367587/radiofrequency-ablation-for-gastric-antral-vascular-ectasia-and-radiation-proctitis
#18
Pave Markos, Branko Bilic, Hrvoje Ivekovic, Nadan Rustemovic
Gastric antral vascular ectasia (GAVE) and chronic radiation proctitis (CRP) are well-known causes of repeated gastrointestinal bleeding and iron deficiency anemia. Argon plasma coagulation (APC) is the most common endoscopic therapy used, but some patients need multiple APC sessions. Radiofrequency ablation (RFA) is recently used in GAVE and CRP treatment with promising results. In this case series, we analyzed data for 15 patients with GAVE and 5 patients with CRP that had multiple prior APC treatment. They were treated with RFA HALO 90 catheter (HALO90 Ablation Catheter System; Covidien, GI Solutions, Sunnyvale, CA) in our tertiary referral center...
April 3, 2017: Indian Journal of Gastroenterology: Official Journal of the Indian Society of Gastroenterology
https://www.readbyqxmd.com/read/28363584/upper-gastrointestinal-toxicity-associated-with-long-term-aspirin-therapy-consequences-and-prevention
#19
Carl J Lavie, Colin W Howden, James Scheiman, James Tursi
Antiplatelet therapy represents a fundamental part of preventive management for patients who are at risk of a secondary cardiovascular disease (CVD) event. In most cases, the antiplatelet regimen is based on low-dose aspirin, a drug that is highly effective in reducing the incidence of CVD events, but is associated with a substantial risk of gastrointestinal (GI) toxicity. The dyspeptic symptoms, which can result from aspirin administration, and which may occur with or without associated ulceration and bleeding, may lead patients to discontinue therapy, thus increasing their CVD risk...
May 2017: Current Problems in Cardiology
https://www.readbyqxmd.com/read/28362508/ct-angiography-for-acute-gastrointestinal-bleeding-what-the-radiologist-needs-to-know
#20
Jeremy R Wortman, Wendy Landman, Urvi P Fulwadhva, Salvatore G Viscomi, Aaron D Sodickson
Acute GI bleeding is a common cause of both Emergency Department visits and hospitalizations in the United States, and can have a high morbidity and mortality if not treated rapidly. Imaging is playing an increasing role in both the diagnosis and management of GI bleeding. In particular, CT angiography is a promising initial test for acute gastrointestinal bleeding as it is universally available, can be performed rapidly, and may provide diagnostic information to guide management. The purpose of this review is to provide an overview of the uses of imaging in the diagnosis and management of acute GI bleeding, with a focus on CT angiography...
March 31, 2017: British Journal of Radiology
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