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https://www.readbyqxmd.com/read/28449565/effect-of-oxcarbazepine-on-serum-brain-derived-neurotrophic-factor-in-bipolar-mania-an-exploratory-study
#1
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/28449564/dehydroepiandrosterone-sulfate-level-varies-nonlinearly-with-symptom-severity-in-major-depressive-disorder
#2
Dasom Uh, Hyun-Ghang Jeong, Kwang-Yeon Choi, So-Young Oh, Suji Lee, Seung-Hyun Kim, Sook-Haeng Joe
Objective: The pathophysiology of major depressive disorder (MDD) is still not well understood. Conflicting results for surrogate. biomarkers in MDD have been reported, which might be a consequence of the heterogeneity of MDD patients. Therefore, we aim to investigate how the severity of depression and various symptom domains are related to the levels of dehydroepiandrosterone sulfate (DHEA-s) in MDD patients. Methods: We recruited 117 subjects from a general practice...
May 31, 2017: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28449528/the-link-between-tuberculosis-and-body-mass-index
#3
EDITORIAL
Aaron R Casha, Marco Scarci
The evidence behind the strong correlation between reactivation of tuberculosis (TB) and low body mass index (BMI) was reviewed. This strong association between TB and BMI occurred only with pulmonary TB and not extra-pulmonary TB, indicating that a low-BMI body build may in some way predispose to TB reactivation in the lungs. A possible explanation may be the congenital apical lung bullae that occur in 15% of the population and are likely to enlarge in young low-BMI males since biomechanical modeling of pleural stress has shown a massive 40x increase in apical pleural stress in low antero-posterior (AP) diameter chests associated with a low-BMI build...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449493/trpv1-polymorphisms-influence-capsaicin-cough-sensitivity-in-men
#4
EDITORIAL
Laura R Sadofsky, Gerard Cantero-Recasens, Caroline Wright, Miguel A Valverde, Alyn H Morice
No abstract text is available yet for this article.
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449489/electromagnetic-navigational-bronchoscopy-with-dye-marking-for-identification-of-small-peripheral-lung-nodules-during-minimally-invasive-surgical-resection
#5
Juan A Muñoz-Largacha, Michael I Ebright, Virginia R Litle, Hiran C Fernando
BACKGROUND: Identification of small peripheral lung nodules during minimally invasive resection can be challenging. Electromagnetic navigational bronchoscopy (ENB) with injection of dye to identify nodules can be performed by the surgeon immediately prior to resection. We evaluated the effectiveness of ENB with dye marking to aid minimally invasive resection. METHODS: Patients with peripheral pulmonary nodules underwent ENB before planned thoracoscopic or robotic-assisted thoracoscopic resection...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449486/the-prevalence-of-pulmonary-hypertension-in-patients-with-obesity-hypoventilation-syndrome-a-prospective-observational-study
#6
Aljohara S Almeneessier, Samar Z Nashwan, Mostafa Q Al-Shamiri, Seithikurippu R Pandi-Perumal, Ahmed S BaHammam
BACKGROUND: One important cardiovascular morbidity that is associated with obesity hypoventilation syndrome (OHS) is the development of pulmonary hypertension (PH). However, few studies have assessed PH in OHS patients. Therefore, we prospectively assessed the prevalence of PH in a large sample of OHS patients. METHODS: In this prospective observational study, all consecutive OHS patients referred to the sleep disorders clinic during the study period were included...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449478/protective-effect-of-propofol-preconditioning-on-ischemia-reperfusion-injury-in-human-hepatocyte
#7
Yuzhu Zhang, Zhenzhen Chen, Nianhai Feng, Junxia Tang, Xingbo Zhao, Chengxiao Liu, Hongyu Xu, Mengyuan Zhang
BACKGROUND: Blood reperfusion after ischemia is the main measure to restore cell function. This study was aimed to explore the effect of propofol on rat and cell models of liver ischemia-reperfusion (I/R) injury, and to investigate its possible mechanism. METHODS: Wistar rats were divided into four groups: control group, sham group, I/R group, and propofol group. Human hepatocyte HL7702 was divided into six groups: control group, I/R group and propofol (5, 10, 20 and 40 µmol/L) groups...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449468/pulmonary-inflammatory-myofibroblastic-tumor-versus-igg4-related-inflammatory-pseudotumor-differential-diagnosis-based-on-a-case-series
#8
Longfei Zhu, Jian Li, Chengwu Liu, Wenshuang Ding, Feng Lin, Chenglin Guo, Lunxu Liu
BACKGROUND: Pulmonary inflammatory myofibroblastic tumor (IMT) has been considered as a synonym for inflammatory pseudotumor (IPT) for a long time. Recent studies have indicated that IMT and IgG4-related IPT are distinct diseases. However, no consensus criteria have been recommended. Here we propose a set of criteria for the differential diagnosis. METHODS: Twenty-six archived IMT and IgG4-related IPT samples were examined for histological characteristics and the expression of IgG, IgG4, SMA and ALK-1...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449435/non-surgical-approach-to-the-thoracic-duct-a-technique-whose-time-has-come
#9
EDITORIAL
Larry R Kaiser
No abstract text is available yet for this article.
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449405/the-impact-of-lesion-location-on-dysphagia-incidence-pattern-and-complications-in-acute-stroke-part-2-oropharyngeal-residue-swallow-and-cough-response-and-pneumonia
#10
S Suntrup-Krueger, A Kemmling, T Warnecke, C Hamacher, S Oelenberg, T Niederstadt, W Heindel, H Wiendl, R Dziewas
BACKGROUND AND PURPOSE: Dysphagia is a well-known complication of acute stroke. Given the complexity of cerebral swallowing control it is still difficult to predict which patients are likely to develop swallowing dysfunction based on their neuroimaging. In Part 2 of a comprehensive voxel-based imaging study, whether the location of a stroke lesion can be correlated with further dysfunctional swallowing patterns, pulmonary protective reflexes and pneumonia was evaluated. METHODS: In all, 200 acute stroke cases were investigated applying flexible endoscopic evaluation of swallowing within 96 h from admission...
April 27, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28449392/osmotic-stress-decreases-complexity-underlying-the-electrophysiological-dynamic-in-soybean
#11
G F R Saraiva, A S Ferreira, G M Souza
Research rationale: Studies on plant electrophysiology are mostly focused on specific traits of single cells. Inspired by the complexity of the signaling network in plants and by analogies with neurons in human brains, we have sought for evidences of high complexity in the electrical dynamics of plant signaling and a likely relation with environmental cues. Central methods: An EEG-like standard protocol was adopted for high-resolution measurements of the electrical signal in Glycine max seedlings. The signals were continuously recorded in the same plants before and after the osmotic stimuli with a -2 MPa mannitol solution...
April 27, 2017: Plant Biology
https://www.readbyqxmd.com/read/28449378/analysis-of-toldimfos-in-porcine-muscle-and-bovine-milk-using-liquid-chromatography-triple-quadrupole-mass-spectrometry
#12
Dan Zhang, Jin-A Park, A M Abd El-Aty, Seong-Kwan Kim, Sang-Hyun Cho, Weijia Zheng, Jeong-Min Choi, Jae-Han Shim, Byung-Joon Chang, Jin-Suk Kim, Ho-Chul Shin
An analytical method was developed for the detection of toldimfos sodium residues in porcine muscle and bovine milk using liquid chromatography-triple quadrupole tandem mass spectrometry (LC-MS/MS) analysis. The drug was extracted from muscle and milk using 10 mM ammonium formate in acetonitrile and then purified using n-hexane. The drug was well separated on a Luna C18 column using a mixture of 10 mM ammonium formate in ultrapure water (A) and acetonitrile (B) as the mobile phase. Good linearity was achieved over the tested concentration range (0...
April 27, 2017: Biomedical Chromatography: BMC
https://www.readbyqxmd.com/read/28449375/the-genetic-dimension-of-pest-pressure-in-the-tropical-rainforest
#13
Marco Todesco, Quentin Cronk
Wet tropical forests are among the most diverse ecosystems on Earth and can host several hundreds of tree species per hectare. To maintain such diversity, the community must contain large numbers of relatively rare species rather than be dominated by a few very common trees, as is often the case in temperate forests. Explaining the mechanisms preventing dominance by common species has been a major task of tropical forest ecology. One of the most promising mechanisms is negative density dependence (NDD) of tree abundance driven by pests, including fungal diseases ('pest pressure')...
May 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28449364/the-association-between-peritraumatic-dissociation-and-ptsd-symptoms-the-mediating-role-of-negative-beliefs-about-the-self
#14
Johanna Thompson-Hollands, Janie J Jun, Denise M Sloan
Peritraumatic dissociation, a term used to describe a complex array of reactions to trauma, including depersonalization, derealization, and emotional numbness, has been associated with posttraumatic stress disorder (PTSD) symptoms across a number of studies. Cognitive theory suggests that interpretations of traumatic events and reactions underlie the persistence of PTSD. The present study examined the associations among peritraumatic dissociation, posttraumatic cognitions, and PTSD symptoms in a group of trauma-exposed adults (N = 169)...
April 2017: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/28449362/duration-and-exclusiveness-of-breastfeeding-and-risk-of-childhood-atopic-diseases
#15
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/28449361/systematic-review-with-meta-analysis-proximal-disease-extension-in-limited-ulcerative-colitis
#16
REVIEW
G Roda, N Narula, R Pinotti, A Skamnelos, K H Katsanos, R Ungaro, J Burisch, J Torres, J-F Colombel
BACKGROUND: Disease extent in ulcerative colitis is one of the major factors determining prognosis over the long-term. Disease extent is dynamic and a proportion of patients presenting with limited disease progress to more extensive forms of disease over time. AIM: To perform a systematic review and meta-analysis of epidemiological studies reporting on extension of ulcerative colitis to determine frequency of disease extension in patients with limited ulcerative colitis at diagnosis...
April 27, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28449353/how-excluding-some-benefits-from-value-assessment-of-new-drugs-impacts-innovation
#17
Joseph P Cook, Joseph Golec
Payers often assess the benefits of new drugs relative to costs for reimbursement purposes, but they frequently exclude some drugs' option-related benefits, reducing their reimbursement chances, and making them less attractive R&D investments. We develop and test a real options model of R&D investment that shows that excluding option-related benefits heightens drug developers' incentives to avoid high-risk (volatile) R&D investments and instead encourages them to focus on "safer" (positively skewed) investments...
April 27, 2017: Health Economics
https://www.readbyqxmd.com/read/28449342/gastrointestinal-gastric-perforation-during-esophageal-endoscopic-submucosal-dissection-a-serious-adverse-event-in-a-patient-with-esophageal-stricture
#18
K Hamada, Y Takeuchi, N Matsuura, K Higashino, R Ishihara
No abstract text is available yet for this article.
May 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28449336/gastrointestinal-severe-congestive-heart-failure-and-acute-gastric-mucosal-necrosis
#19
H Kawakami, Y Kubota, S Takeno, Y Miyazaki, T Wada, R Hamada, A Nanashima
No abstract text is available yet for this article.
May 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28449327/skeletal-muscle-il-15-il-15r%C3%AE-and-myofibrillar-protein-synthesis-after-resistance-exercise
#20
Alberto Pérez-López, James McKendry, Marcos Martin-Rincon, David Morales-Alamo, Bárbara Pérez-Köhler, David Valadés, Julia Buján, Jose A L Calbet, Leigh Breen
In vitro and in vivo studies described the myokine IL-15 and its receptor IL-15Rα as anabolic/anti-atrophy agents, however the protein expression of IL-15Rα has not been measured in human skeletal muscle and data regarding IL-15 expression remain inconclusive. The purpose of the study was to determine serum and skeletal muscle IL-15 and IL-15Rα responses to resistance exercise session and to analyse their association with myofibrillar protein synthesis (MPS). Fourteen participants performed a bilateral leg resistance exercise composed of 4 sets of leg press and 4 sets of knee extension at 75% 1RM to task failure...
April 27, 2017: Scandinavian Journal of Medicine & Science in Sports
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