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https://www.readbyqxmd.com/read/28449571/tardive-dyskinesia-associated-with-bupropion
#1
Taha Can Tuman, Uğur Çakır, Osman Yıldırım, Mehmet Akif Camkurt
Present report describes a 46 year old male patient with a diagnosis of major depression who developed tardive dyskinesia during bupropion therapy. Our patient had no history of neuroleptic use and his laboratory and neurologic examinations were normal. He had no family history of neurologic diseases. Although bupropion induced dyskinesia has been previously reported in the literature, it is rare and our case is the first case regarding tardive dyskinesia.
May 31, 2017: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28449565/effect-of-oxcarbazepine-on-serum-brain-derived-neurotrophic-factor-in-bipolar-mania-an-exploratory-study
#2
Rituparna Maiti, Biswa Ranjan Mishra, Jaseem Jowhar, Debadatta Mohapatra, Sansita Parida, Debasis Bisoi
Objective: In bipolar disorder, serum brain-derived neurotrophic factor (BDNF) level decreases leading to dysfunctions of critical neurotrophic, cellular plasticity and neuroprotective processes. The present study was conducted to evaluate the change in serum BDNF level with oxcarbazepine monotherapy in bipolar mania. Methods: The present study is a prospective, interventional, open label clinical study conducted on 25 patients of bipolar mania and 25 healthy controls...
May 31, 2017: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28449512/primary-tracheal-schwannoma-treated-by-surgical-resection-a-case-report
#3
Ding-Pei Han, Jie Xiang, Zhi-Qiu Ye, Dan-Nong He, Xiao-Chun Fei, Chao-Fu Wang, Jia-Ming Che, Jun-Biao Hang, He-Cheng Li
The rarity and non-specific symptoms of benign primary tracheal tumors always leaded to misdiagnosis and delayed treatment, and also undefined the optimal treatment. In this case, a 45-year-old woman had a history of progressive shortness of breath and dry cough for several years, CT scan revealed an intra-luminal tracheal mass invaded the left side of tracheal wall. After being located by bronchoscope preoperatively, the tumor was removed by surgical resection. The tumor was 1.5 cm in diameter with intact capsule...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449504/malignant-pheochromocytoma-in-the-anterior-mediastinum-with-sternal-invasion-a-case-report
#4
Mingzhi Song, Kebin Sun, Tian Xia, Lei Zhou, Yangyang Li, Zhe Sun, Yuchi Zhang, Xianbin Zhang, Ran Sun, Bo Chen, Qingwei Tan
Pheochromocytomas are catecholamine-producing neuroendocrine tumors that usually occur in the adrenal medulla or sympathetic paraganglia. Anterior mediastinum involvement with pheochromocytoma is rare and may not present with typical symptoms. Its clinical manifestation may be unclear and a high index of suspicion is required for accurate diagnosis. We report a rare case of pheochromocytoma of the anterior mediastinum in a 51-year-old female. A painful hard mass on the sternum was the only clinical manifestation...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449484/clinical-presentation-and-characteristics-of-25-adult-cases-of-pulmonary-sequestration
#5
Mateusz Polaczek, Inga Baranska, Malgorzata Szolkowska, Jacek Zych, Piotr Rudzinski, Janusz Szopinski, Tadeusz Orlowski, Kazimierz Roszkowski-Sliz
BACKGROUND: Pulmonary sequestration (PS) is a rare congenital abnormality of lung tissue. Only few series of adult cases are reported. The aim was to describe clinical characteristics in adult cases of PS and to compare outcomes in different clinical situations. METHODS: Using MSD engine we searched for cases of PS that have been diagnosed between Jan 1st, 2005 and Dec 31st, 2015. Clinical data was retrospectively gathered. Statistica v.12 (StatSoft, Inc.) was used for statistical analyses...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449471/one-year-and-long-term-mortality-in-patients-hospitalized-for-chronic-obstructive-pulmonary-disease
#6
María-Teresa García-Sanz, Juan-Carlos Cánive-Gómez, Laura Senín-Rial, Jorge Aboal-Viñas, Alejandra Barreiro-García, Eva López-Val, Francisco-Javier González-Barcala
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide. Identifying potentially-modifiable predictors of mortality could help optimize COPD patient management. The aim of this study is to determine long-term mortality following hospitalization due to acute exacerbations of COPD (AECOPD), as well as AECOPD mortality predictors. METHODS: We conducted a retrospective study by reviewing the medical records of all patients admitted with AECOPD in the University Hospital Complex of Santiago de Compostela in 2007 and 2008...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449460/role-of-bronchoprovocation-tests-in-identifying-exercise-induced-bronchoconstriction-in-a-non-athletic-population-a-pilot-study
#7
Jessica H Y Tan, Wui Mei Chew, Therese S Lapperre, Gan Liang Tan, Chian Min Loo, Mariko S Koh
BACKGROUND: Studies on diagnostic tests for exercise-induced bronchoconstriction (EIB) have centered around the asthmatic and elite athletic population. Traditionally, the exercise challenge test (ET) was recommended to assess EIB. We aimed to compare the performance of surrogate testing, mainly the hypertonic saline (HS) test, and methacholine challenge test (MCT) versus ET in identifying EIB among non-athletic subjects. METHODS: We prospectively recruited subjects who did not have confirmed active asthma, but who reported exercise-induced dyspnoea...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449370/the-burden-of-autoimmunity-in-myelodysplastic-syndromes
#8
REVIEW
Claudio Fozza
The clinical history of patients with myelodysplastic syndromes (MDS) is characterised by bone marrow insufficiency as well as by the possible evolution into acute leukaemia. However a number of reports highlight the frequent occurrence of autoimmune manifestations involving different sites and organs. The present review will first describe the clinical pictures most often observed in MDS patients. The actual burden of autoimmunity will be then addressed by focusing on the few available registry studies. Finally, the potential collateral impact of specific treatments for MDS on the evolution of autoimmune disorders will be considered...
April 27, 2017: Hematological Oncology
https://www.readbyqxmd.com/read/28449362/duration-and-exclusiveness-of-breastfeeding-and-risk-of-childhood-atopic-diseases
#9
Niels J Elbert, Evelien R van Meel, Herman T den Dekker, Nicolette W de Jong, Tamar E C Nijsten, Vincent W V Jaddoe, Johan C de Jongste, Suzanne G M A Pasmans, Liesbeth Duijts
BACKGROUND: Breastfeeding may have immune modulatory effects that influence the development of childhood allergic sensitization and atopic diseases. We aimed to examine the associations of breastfeeding with childhood allergic sensitization, inhalant or food allergy and eczema, and whether any association was affected by disease-related modification of the exposure or modified by maternal history of maternal history of allergy, eczema or asthma. METHODS: This study among 5,828 children was performed in a population-based prospective cohort from fetal life onwards...
April 27, 2017: Allergy
https://www.readbyqxmd.com/read/28449338/metformin-use-and-the-risk-of-colorectal-adenoma-a-systematic-review-and-meta-analysis
#10
Yoon Suk Jung, Chan Hyuk Park, Chang Soo Eun, Dong Il Park, Dong Soo Han
BACKGROUND AND AIM: Although it is known that metformin can reduce risk of colorectal cancer, it is unclear whether it protects against colorectal adenoma. METHODS: This study conducted a systematic literature search on MEDLINE, EMBASE, and the Cochrane Library using the primary keywords "colorectal," "colon," "rectal," "rectum," "adenoma," "polyp," "neoplasia," "neoplasm," "metformin," and "diabetes." Studies were included if they evaluated the association between metformin use and colorectal adenoma and reported odds ratios (ORs) or provided data from which these could be estimated...
May 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28449297/physics-history-and-the-german-atomic-bomb
#11
Mark Walker
Physics, History, and the German Atomic Bomb. This paper examines the German concept of a nuclear weapon during National Socialism and the Second World War. Zusammenfassung: Physik, Geschichte und die deutsche Atombombe. Dieser Aufsatz untersucht die deutsche Vorstellung einer nuklearen Waffe während des Nationalsozialismus und des Zweiten Weltkrieges.
April 27, 2017: Berichte Zur Wissenschaftsgeschichte
https://www.readbyqxmd.com/read/28449284/pediatric-melanoma
#12
REVIEW
Christina Stefanaki, Leonidas Chardalias, Efthymia Soura, Alexandra Katsarou, Alexander Stratigos
Pediatric melanoma, although rare, is the most common skin cancer in children. Our current knowledge on pediatric melanoma incidence trends is expanding, as several studies have addressed this issue with conflicting results. Known risk factors for pediatric melanoma include family history of melanoma, a previous history of malignancy, large congenital nevi, numerous melanocytic nevi, sunburns, increased UV exposure and a sun-sensitive phenotype. In younger children melanoma more often presents with atypical features, such as a changing, amelanotic or uniformly colored, often bleeding lesion, not fulfilling in most cases the conventional ABCDE criteria...
April 27, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28449281/effect-of-0-5%C3%A2-mg-vs-1%C3%A2-mg-varenicline-for-smoking-cessation-a-randomized-controlled-trial
#13
Natalia Fouz-Rosón, Teodoro Montemayor-Rubio, Virginia Almadana-Pacheco, Soledad Montserrat-García, Ana Paulina Gómez-Bastero, Concepción Romero-Muñoz, Juan Polo-Padillo
AIMS: Varenicline is used in smoking cessation. The aims of the trial were to test for differences between standard 1 mg and 0.5 mg dose (both twice daily during 8 weeks) in 1) abstinence 2) adherence 3) side effects. DESIGN: Open-label randomized parallel-group controlled trial with 1-year follow-up. All those randomized were included in the final sample using an intention-to-treat (ITT) approach. SETTING: Stop-Smoking Clinic of the Virgen Macarena University Hospital in Seville, Spain...
April 27, 2017: Addiction
https://www.readbyqxmd.com/read/28449252/serum-phosphorus-levels-and-fracture-following-renal-transplantation
#14
Jasna Aleksova, Phillip Wong, William R Mulley, Kay Weng Choy, Robert McLachlan, Peter R Ebeling, Peter G Kerr, Frances Milat
PURPOSE: Increased fracture rates are observed in renal transplant recipients (RTRs) compared with the general population. Risk factors include age, diabetes, dialysis vintage, immunosuppression, and mineral and bone disorders(1). Low serum phosphorus levels occur post-transplantation; however its relationship with fracture risk has not been evaluated. The purpose of this study was to evaluate risk factors for fracture in RTRs at a single tertiary referral centre. METHODS: A retrospective cross-sectional analysis of 146 patients (75M, 71F) who had been referred for dual energy x-ray densitometry (DXA) post-renal transplantation was performed...
April 27, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/28449200/species-traits-as-predictors-of-range-shifts-under-contemporary-climate-change-a-review-and-meta-analysis
#15
Sarah A MacLean, Steven R Beissinger
A growing body of literature seeks to explain variation in range shifts using species' ecological and life history traits, with expectations that shifts should be greater in species with greater dispersal ability, reproductive potential, and ecological generalization. Despite strong theoretical support for species' traits as predictors of range shifts, empirical evidence from contemporary range shift studies remains limited in extent and consensus. We conducted the first comprehensive review of species' traits as predictors of range shifts, collecting results from 51 studies across multiple taxa encompassing over 11,000 species' responses for 54 assemblages of taxonomically-related species occurring together in space...
April 27, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28449186/the-risk-of-lower-gastrointestinal-bleeding-in-low-dose-aspirin-users
#16
W-C Chen, K-H Lin, Y-T Huang, T-J Tsai, W-C Sun, S-K Chuah, D-C Wu, P-I Hsu
BACKGROUND: Aspirin increases the risk of gastrointestinal bleeding. AIM: To investigate the risk of lower gastrointestinal bleeding (LGIB) in aspirin users. METHODS: Low-dose (75-325 mg daily) aspirin users and controls matched by age, gender and enrollment time in a 1:5 ratio were selected from 1 million randomly sampled subjects in the National Health Insurance Research Database of Taiwan. Cox proportional hazard regression models were developed to evaluate the predictors of LGIB with adjustments for age, gender, comorbidities including coronary artery disease, ischaemic stroke, diabetes, hypertension, chronic kidney disease, liver cirrhosis, chronic obstructive pulmonary disease, dyslipidemia, uncomplicated peptic ulcer disease, history of peptic ulcer bleeding, and concomitant use of clopidogrel, ticlopidine, warfarin, nonsteroidal anti-inflammatory drugs (NSAIDs), cyclooxygenase-2 inhibitors, steroids, proton pump inhibitors (PPIs), histamine-2 receptor antagonists (H2RAs), nitrates, alendronate, selective serotonin reuptake inhibitors (SSRIs) and calcium channel blockers...
April 27, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28449105/family-communication-styles-and-resilience-among-adolescents
#17
M Alejandra Acuña, Sheryl Kataoka
Some adolescents manage to be resilient, whereas others develop posttraumatic stress disorder (PTSD) symptoms after experiencing trauma, but the mechanisms underlying these differences are unclear. Public secondary school students (N = 98) referred for counseling completed questionnaires assessing exposure to stressful events, family communication, and PTSD. Seventy percent of the sample reported PTSD symptoms in the clinical range. Open family communication was negatively associated with female gender, problem family communication (PFC), and PTSD symptom severity...
April 26, 2017: Social Work
https://www.readbyqxmd.com/read/28449097/creating-a-culture-of-collaboration-a-brief-history-of-academic-neurosurgery-in-washington-dc
#18
Alan Siu, Christopher J Neal, Hasan R Syed, Daniel R Felbaum, M Nathan Nair, Kevin M McGrail, Anthony J Caputy, Donald C Shields
Clinical neurosurgery has been practiced in the US capital for just over 100 years. As former residents and fellows of Drs. Harvey Cushing and Walter Dandy moved to the region, hospitals at Georgetown and George Washington Universities became early adopters of this new surgical discipline. Later academic neurosurgery programs were established at the National Institutes of Health, Walter Reed Medical Center, and Children's National Medical Center. Neurosurgical pioneers at these institutions developed new technologies and diagnostic procedures which continue to inform our current practice...
April 25, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28449025/reltime-rates-collapses-to-a-strict-clock-when-estimating-the-timeline-of-animal-diversification
#19
Jesus Lozano-Fernandez, Mario Dos Reis, Philip C J Donoghue, Davide Pisani
Establishing an accurate timescale for the history of life is crucial to understand evolutionary processes. To this scope, relaxed molecular clock models implemented in a Bayesian MCMC framework are generally used. However, these methods are time consuming. RelTime, a non-Bayesian method implementing a fast, ad hoc, algorithm for relative dating, was developed to overcome the computational inefficiencies of Bayesian software. RelTime was recently used to investigate the origin of animals, and found results consistent with outdated studies from the 1980es and 1990es that recovered metazoans to have a Mesoproterozoic origin (originating approximately 1...
April 25, 2017: Genome Biology and Evolution
https://www.readbyqxmd.com/read/28448960/utility-of-genomic-analysis-in-differentiating-synchronous-and-metachronous-lung-adenocarcinomas-from-primary-adenocarcinomas-with-intrapulmonary-metastasis
#20
Jad Saab, Hamid Zia, Susan Mathew, Michael Kluk, Navneet Narula, Helen Fernandes
Distinguishing synchronous and metachronous primary lung adenocarcinomas from adenocarcinomas with intrapulmonary metastasis is essential for optimal patient management. In this study, multiple lung adenocarcinomas occurring in the same patient were evaluated using comprehensive histopathologic evaluation supplemented with molecular analysis. The cohort included 18 patients with a total of 52 lung adenocarcinomas. Eleven patients had a new diagnosis of multiple adenocarcinomas in the same lobe (n=5) or different lobe (n=6)...
April 24, 2017: Translational Oncology
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