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https://www.readbyqxmd.com/read/28329904/-accumulation-of-metformin-associated-lactic-acidosis
#1
Tabea Rüegg, Basil Caduff
Objective Lactic acidosis has been associated with the use of metformin since its introduction. The cause, however, is highly controversial. The incidence of metformin-associated lactic acidosis (MALA) is quoted at 3,0 to 16,7 cases per 100 000 patient-years according to current studies. The link between metformin and lactic acidosis in metformin therapy has been suggested to be causal and therefore, the use of metformin was restricted to type 2 diabetic patients without renal impairment. Recent studies, however, show an acceptable use and no increased incidence of lactic acidosis in chronic mild to moderate renal insufficiency, respectively...
March 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28306531/managing-irritable-bowel-syndrome-the-impact-of-micro-physiotherapy
#2
Daniel Grosjean, Patrice Benini, Pierre Carayon
Background Irritable bowel syndrome (IBS) has a complex pathology, high prevalence and large impact on patients' quality of life. As conventional therapy may yield unsatisfactory results, a more holistic approach may be desirable. The current study assessed the effect of micro-physiotherapy on the severity of IBS symptoms. Methods In a double-blind study, 61 recurrent IBS patients were randomised to two sessions of micro-physiotherapy or sham micro-physiotherapy. Inclusion criteria were the presence of ≥1 IBS symptom from abdominal pain, constipation, diarrhoea or bloating...
March 17, 2017: Journal of Complementary & Integrative Medicine
https://www.readbyqxmd.com/read/28304402/prospective-longitudinal-study-on-quality-of-life-in-relapsed-refractory-multiple-myeloma-patients-receiving-second-or-third-line-lenalidomide-or-bortezomib-treatment
#3
X Leleu, C Kyriakou, I Vande Broek, P Murphy, P Bacon, P Lewis, H Gilet, B Arnould, M T Petrucci
Treatment advances for multiple myeloma (MM) that have prolonged survival emphasise the importance of measuring patients' health-related quality of life (HRQoL) in clinical studies. HRQoL/functioning and symptoms of patients with relapsed/refractory MM (RRMM) receiving second- or third-line lenalidomide or bortezomib treatment were measured in a prospective European multicentre, observational study at different time points. At baseline, patients in the lenalidomide cohort were frailer than in the bortezomib cohort with more rapid disease progression at study entry (more patients with Eastern Cooperative Oncology Group performance status >2, shorter time from diagnosis, more chronic heart failure, higher serum creatinine levels, more patients with dialysis required)...
March 17, 2017: Blood Cancer Journal
https://www.readbyqxmd.com/read/28292286/exome-sequencing-identifies-a-novel-ttc37-mutation-in-the-first-reported-case-of-trichohepatoenteric-syndrome-the-s-in-south-africa
#4
Craig Kinnear, Brigitte Glanzmann, Eric Banda, Nikola Schlechter, Glenda Durrheim, Annika Neethling, Etienne Nel, Mardelle Schoeman, Glynis Johnson, Paul D van Helden, Eileen G Hoal, Monika Esser, Michael Urban, Marlo Möller
BACKGROUND: Trichohepatoenteric syndrome (THE-S) or phenotypic diarrhoea of infancy is a rare autosomal recessive disorder characterised by severe infantile diarrhoea, facial dysmorphism, immunodeficiency and woolly hair. It was first described in 1982 in two infants with intractable diarrhoea, liver cirrhosis and abnormal hair structure on microscopy. We report on two siblings from a consanguineous family of Somali descent who, despite extensive clinical investigation, remained undiagnosed until their demise...
March 14, 2017: BMC Medical Genetics
https://www.readbyqxmd.com/read/28271593/norovirus-infection-in-primary-immune-deficiency
#5
REVIEW
Li-An K Brown, Ian Clark, Julianne R Brown, Judith Breuer, David M Lowe
Norovirus is acknowledged to be a leading cause of acute gastroenteritis worldwide, and its importance as a cause of chronic infection in immune deficient hosts is increasingly recognised. Current evidence suggests that a coordinated response of innate immune mechanisms, CD8+ cytotoxicity and a humoral response, with CD4+ orchestration, is necessary for norovirus clearance. We explain how primary immune deficiency impairs these host defences and predisposes to chronic infection, associated with protracted diarrhoea, weight loss, and requirement for parenteral nutrition...
March 8, 2017: Reviews in Medical Virology
https://www.readbyqxmd.com/read/28257752/efficacy-and-safety-of-idelalisib-in-combination-with-ofatumumab-for-previously-treated-chronic-lymphocytic-leukaemia-an-open-label-randomised-phase-3-trial
#6
Jeffrey A Jones, Tadeusz Robak, Jennifer R Brown, Farrukh T Awan, Xavier Badoux, Steven Coutre, Javier Loscertales, Kerry Taylor, Elisabeth Vandenberghe, Malgorzata Wach, Nina Wagner-Johnston, Loic Ysebaert, Lyndah Dreiling, Ronald Dubowy, Guan Xing, Ian W Flinn, Carolyn Owen
BACKGROUND: Idelalisib, a selective inhibitor of PI3Kδ, is approved for the treatment of patients with relapsed chronic lymphocytic leukaemia (CLL) in combination with rituximab. We aimed to assess the efficacy and safety of idelalisib in combination with a second-generation anti-CD20 antibody, ofatumumab, in a similar patient population. METHODS: In this global, open-label, randomised, controlled phase 3 trial, we enrolled patients with relapsed CLL progressing less than 24 months from last therapy...
March 2017: Lancet Haematology
https://www.readbyqxmd.com/read/28245059/treatment-of-inflammatory-rectal-strictures-by-digital-bougienage-a-retrospective-study-of-nine-cases
#7
A Lamoureux, C Maurey, V Freiche
OBJECTIVES: Inflammatory rectal strictures in dogs and cats have been rarely reported. The aim of this study was to describe nine cases and their treatment by digital bougienage. METHODS: Medical records of dogs and cats referred for constipation, dyschezia or tenesmus and diagnosed with an inflammatory rectal stricture were obtained from the database of two referral centres between 2007 and 2014 and reviewed. RESULTS: Four dogs and five cats met the inclusion criteria...
February 28, 2017: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/28230273/comparison-of-pathogen-eradication-rate-and-safety-of-anti-bacterial-agents-for-bronchitis-a-network-meta-analysis
#8
Jinghua Wang, Haiyang Xu, Dunwei Wang, Mingxian Li
OBJECTIVE: A large number of population in both developing and developed countries are affected by bronchitis, among all the factors, bacterial infection was considered as a critical cause of acute exacerbations of chronic bronchitis. Although several anti-bacterial agents were proved to have the effect of alleviating bronchitis, their relative efficacies and potential side effects remained not clear. We are keen to compare the pathogen eradication rate and safety of anti-bacterial agents for bronchitis...
February 23, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28220479/a-phase-1-2-trial-of-ublituximab-a-novel-anti-cd20-monoclonal-antibody-in-patients-with-b-cell-non-hodgkin-lymphoma-or-chronic-lymphocytic-leukaemia-previously-exposed-to-rituximab
#9
Ahmed Sawas, Charles M Farber, Marshall T Schreeder, Mazen Y Khalil, Daruka Mahadevan, Changchun Deng, Jennifer E Amengual, Petros G Nikolinakos, Jill M Kolesar, John G Kuhn, Peter Sportelli, Hari P Miskin, Owen A O'Connor
This phase 1/2 study evaluated the safety, pharmacokinetic behavior and anti-tumour activity of ublituximab, a unique type I, chimeric, glycoengineered anti-CD20 monoclonal antibody, in rituximab-relapsed or -refractory patients with B-cell non-Hodgkin lymphoma (B-NHL) or chronic lymphocytic leukaemia (CLL). Induction therapy (doses of 450-1200 mg) consisted of 4 weekly infusions in cycle 1 for NHL and 3 weekly infusions in cycles 1 and 2 for CLL. Patients received ublituximab maintenance monthly during cycles 3-5, then once every 3 months for up to 2 years...
February 21, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/28207747/chronic-pancreatitis-multicentre-prospective-data-collection-and-analysis-by-the-hungarian-pancreatic-study-group
#10
Ákos Szücs, Tamás Marjai, Andrea Szentesi, Nelli Farkas, Andrea Párniczky, György Nagy, Balázs Kui, Tamás Takács, László Czakó, Zoltán Szepes, Balázs Csaba Németh, Áron Vincze, Gabriella Pár, Imre Szabó, Patrícia Sarlós, Anita Illés, Szilárd Gódi, Ferenc Izbéki, Judit Gervain, Adrienn Halász, Gyula Farkas, László Leindler, Dezső Kelemen, Róbert Papp, Richárd Szmola, Márta Varga, József Hamvas, János Novák, Barnabás Bod, Miklós Sahin-Tóth, Péter Hegyi
INTRODUCTION: Chronic pancreatitis is an inflammatory disease associated with structural and functional damage to the pancreas, causing pain, maldigestion and weight loss and thus worsening the quality of life. AIMS AND METHODS: Our aim was to find correlations from a multicentre database representing the epidemiological traits, diagnosis and treatment of the disease in Hungary. The Hungarian Pancreatic Study Group collected data prospectively from 2012 to 2014 on patients suffering from chronic pancreatitis...
2017: PloS One
https://www.readbyqxmd.com/read/28175996/fractionated-abdominal-irradiation-induces-intestinal-microvascular-changes-in-an-in-vivo-model-of-radiotherapy-induced-gut-toxicity
#11
Romany L Stansborough, Emma H Bateman, Noor Al-Dasooqi, Joanne M Bowen, Dorothy M K Keefe, Ann S J Yeoh, Richard M Logan, Eric E K Yeoh, Andrea M Stringer, Rachel J Gibson
PURPOSE: Radiotherapy-induced gut toxicity (RIGT) is associated with diarrhoea, pain and rectal bleeding and can occur as an acute or chronic toxicity. The microvasculature has been shown to be altered in the development of RIGT; however, the features are not yet characterized. We hypothesized that apoptosis of microvascular cells would occur early in the gastrointestinal tract following fractionated irradiation, followed by late microvascular changes, including sclerosis and telangiectasis...
February 7, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28160309/dietary-management-of-presumptive-protein-losing-enteropathy-in-yorkshire-terriers
#12
A J Rudinsky, J P Howard, M A Bishop, R G Sherding, V J Parker, C Gilor
OBJECTIVES: To describe the clinical outcome of dietary management of Yorkshire terriers with protein-losing enteropathy without immunosuppressive/anti-inflammatory medications. METHODS: Records were searched for Yorkshire terriers with hypoalbuminaemia and a clinical diagnosis of protein-losing enteropathy that were managed with diet and without immunosuppressive/anti-inflammatory medications. Serum albumin changes were compared using a one-way repeated measures ANOVA...
February 2017: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/28137906/idiosyncratic-drug-reactions-and-membranous-glomerulopathy
#13
Amrit Kirpalani, Michael J Rieder, Kevin C Bax, Guido Filler
An infant boy with steroid-resistant nephrotic syndrome (idiopathic membranous glomerulonephropathy) achieved remission with ciclosporin but developed eosinophilia and high IgE levels (max 19 000  iU/mL). Conversion to tacrolimus resulted in chronic diarrhoea (eosinophilic gastroenteritis), muscle weakness, polyserositis and failure-to-thrive. In contrast, a trial without tacrolimus resulted in a ciclosporin-responsive relapse, therapy-resistant focal seizures with generalised spikes, worsening muscle weakness and diarrhoea...
January 30, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28135659/new-insights-into-the-pathogenesis-and-treatment-of-irritable-bowel-syndrome
#14
REVIEW
Joanna Oświęcimska, Agnieszka Szymlak, Wojciech Roczniak, Katarzyna Girczys-Połedniok, Jarosław Kwiecień
Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders (FGID), characterized by abdominal pain and a change in stool form that cannot be explained by structural abnormalities. Its prevalence ranges from 9 to 23% of the worldwide population. The pathophysiology of IBS is diverse and not well understood. Biopsychosocial concept assumes that the disease is a product of psychosocial factors and altered at multiple levels of gut physiology interactions. Some aetiological factors have been identified, yet...
January 27, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28124511/ledipasvir-sofosbuvir-and-sofosbuvir-plus-ribavirin-in-patients-with-chronic-hepatitis-c-and-bleeding-disorders
#15
C E Walsh, K Workowski, N A Terrault, P E Sax, A Cohen, C L Bowlus, A Y Kim, R H Hyland, B Han, J Wang, L M Stamm, D M Brainard, J G McHutchison, A von Drygalski, F Rhame, M W Fried, P Kouides, G Balba, K R Reddy
INTRODUCTION: Chronic hepatitis C virus (HCV) infection is prevalent among patients with inherited bleeding disorders and is a leading cause of mortality in those with haemophilia. AIM: We evaluated the efficacy and safety of ledipasvir-sofosbuvir and sofosbuvir plus ribavirin in patients with chronic HCV genotype 1-4 infection and an inherited bleeding disorder. METHODS: Ledipasvir-sofosbuvir was administered for 12 weeks to patients with genotype 1 or 4 infection and for 12 or 24 weeks to treatment-experienced cirrhotic patients with genotype 1 infection...
January 25, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28104985/high-risk-of-temporomandibular-disorder-in-irritable-bowel-syndrome-is-there-a-correlation-with-greater-illness-severity
#16
Serena Gallotta, Vincenzo Bruno, Santo Catapano, Nicola Mobilio, Carolina Ciacci, Paola Iovino
AIM: To investigate the prevalence and the risk of temporomandibular disorders (TMDs) in patients with irritable bowel syndrome (IBS) (including each subtype: constipation, diarrhoea, and mixed) compared to the general population. METHODS: Between January 2014 and December 2015 we enrolled consecutively adult patients diagnosed with IBS at the outpatient clinic of the University of Salerno and healthy controls (HC) without IBS. At enrollment, we analyzed all patients for the presence of TMDs according to the Research Diagnostic Criteria for TMD...
January 7, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28089635/venetoclax-plus-rituximab-in-relapsed-or-refractory-chronic-lymphocytic-leukaemia-a-phase-1b-study
#17
John F Seymour, Shuo Ma, Danielle M Brander, Michael Y Choi, Jacqueline Barrientos, Matthew S Davids, Mary Ann Anderson, Anne W Beaven, Steven T Rosen, Constantine S Tam, Betty Prine, Suresh K Agarwal, Wijith Munasinghe, Ming Zhu, L Leanne Lash, Monali Desai, Elisa Cerri, Maria Verdugo, Su Young Kim, Rod A Humerickhouse, Gary B Gordon, Thomas J Kipps, Andrew W Roberts
BACKGROUND: Selective BCL2 inhibition with venetoclax has substantial activity in patients with relapsed or refractory chronic lymphocytic leukaemia. Combination therapy with rituximab enhanced activity in preclinical models. The aim of this study was to assess the safety, pharmacokinetics, and activity of venetoclax in combination with rituximab. METHODS: Adult patients with relapsed or refractory chronic lymphocytic leukaemia (according to the 2008 Modified International Workshop on CLL guidelines) or small lymphocytic lymphoma were eligible for this phase 1b, dose-escalation trial...
February 2017: Lancet Oncology
https://www.readbyqxmd.com/read/28028304/zollinger-ellison-syndrome-an-unusual-case-of-chronic-diarrhoea-in-a-child
#18
R Goyal, U Debi, P Dey, K K Prasad, B R Thapa
Most cases of Zollinger-Ellison syndrome (ZES) are described in adults. It is a rare disorder in childhood. Most cases present with abdominal pain due to peptic ulceration and chronic diarrhoea not responding to general measures. The symptom complex is initially confused with other more common diseases, which lead to a delay in diagnosis. We present a rare case of a-12-year boy who initially presented with abdominal pain, diarrhoea, vomiting and progressive weight loss for over a two-year period before he was finally diagnosed as a case of ZES with the primary tumour in the pancreatic head and with multiple metastasis in both the liver and lymph nodes...
December 2016: Malaysian Journal of Pathology
https://www.readbyqxmd.com/read/28028297/histopathological-features-of-coeliac-disease-in-a-sample-of-sudanese-patients
#19
M A N Mokhtar, S O Mekki, H M Y Mudawi, S H Sulaiman, M A Tahir, M A Tigani, I A Omer, B M Yousif, I A Fragalla, Z Mohammed, M Dafaalla
INTRODUCTION: Coeliac disease can occur at any age but is more common in children. Its diagnosis requires correlation between clinical presentations, serological results, endoscopic findings and histopathological classification using the modified Marsh grading system. This study of coeliac disease with biopsies received in the department of histopathology at Soba University Hospital, and Fedail Hospital aimed to gain insight into the demographic profile, clinical presentations and histopathological classification of patients with coeliac disease...
December 2016: Malaysian Journal of Pathology
https://www.readbyqxmd.com/read/27997064/nintedanib-in-japanese-patients-with-idiopathic-pulmonary-fibrosis-a-subgroup-analysis-of-the-inpulsis%C3%A2-randomized-trials
#20
Arata Azuma, Hiroyuki Taniguchi, Yoshikazu Inoue, Yasuhiro Kondoh, Takashi Ogura, Sakae Homma, Tsuyoshi Fujimoto, Wataru Sakamoto, Yukihiko Sugiyama, Toshihiro Nukiwa
BACKGROUND AND OBJECTIVE: Idiopathic pulmonary fibrosis (IPF) is a specific form of chronic, progressive fibrosing interstitial pneumonia. Nintedanib significantly reduced the annual rate of decline in forced vital capacity (FVC) compared with placebo in patients with IPF in two replicate trials (INPULSIS®). We examined the efficacy and safety of nintedanib in Japanese patients. METHODS: We conducted pre-specified subgroup analyses of the annual rate of decline in FVC, time to first acute exacerbation (AE), change from baseline in St George's Respiratory Questionnaire (SGRQ) total score and safety using pooled data from the INPULSIS® trials for Japanese patients...
December 20, 2016: Respirology: Official Journal of the Asian Pacific Society of Respirology
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