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https://www.readbyqxmd.com/read/28646239/intake-of-omega-3-fatty-acids-contributes-to-bone-mineral-density-at-the-hip-in-a-younger-japanese-female-population
#1
T Kuroda, H Ohta, Y Onoe, N Tsugawa, M Shiraki
This study investigated the relationships between intakes of polyunsaturated fatty acids, omega-3 fatty acids, and omega-6 fatty acids and bone mineral density in Japanese women aged 19 to 25 years. Intakes of omega-3 fatty acids (n-3) were positively associated with peak bone mass at the hip. INTRODUCTION: Lifestyle factors such as physical activity and nutrition intake are known to optimize the peak bone mass (PBM). Recently, intake of polyunsaturated fatty acids (PUFAs) has been reported to contribute to bone metabolism...
June 23, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28639336/classification-of-pancreaticobiliary-maljunction-and-clinical-features-in-children
#2
Naoto Urushihara, Yoshinori Hamada, Terumi Kamisawa, Hideki Fujii, Tsugumichi Koshinaga, Yoshiki Morotomi, Takeshi Saito, Takao Itoi, Kenitiro Kaneko, Hiroaki Fukuzawa, Hisami Ando
PURPOSE: In 2015, the Committee on Diagnostic Criteria of the Japanese Study Group on Pancreaticobiliary Maljunction (PBM) proposed a classification of PBM into four types: (A) stenotic type, (B) non-stenotic type, (C) dilated channel type, and (D) complex type. To validate this classification and clarify the clinical features of the four types of PBM, a retrospective multicenter study was conducted. METHODS: We divided the study group of 317 children with PBM into the four types of PBM...
June 21, 2017: Journal of Hepato-biliary-pancreatic Sciences
https://www.readbyqxmd.com/read/28626371/carcinoma-of-the-papilla-of-vater-after-diversion-operation-for-pancreaticobiliary-maljunction
#3
Takahiro Yamanaka, Kenichiro Araki, Norihiro Ishii, Mariko Tsukagoshi, Takamichi Igarashi, Akira Watanabe, Norio Kubo, Hiroyuki Kuwano, Ken Shirabe
Pancreaticobiliary maljunction (PBM) is a congenital malformation that is associated with biliary cancer development. When patients are diagnosed with PBM, a diversion operation is recommended. Although a risk remains for developing residual bile duct carcinoma following diversion, the development of a carcinoma of the ampulla of Vater after a diversion operation for PBM is rare. We present a treated case of carcinoma of the ampulla of Vater after a diversion operation for PBM. A 65-year-old woman presented with abdominal pain...
May 2017: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/28622182/reflux-associated-cholecystopathy-analysis-of-76-gallbladders-from-patients-with-supra-oddi-union-of-the-pancreatic-duct-and-common-bile-duct-pancreatobiliary-maljunction-elucidates-a-specific-diagnostic-pattern-of-mucosal-hyperplasia-as-a-prelude-to-carcinoma
#4
Takashi Muraki, Bahar Memis, Michelle D Reid, Takeshi Uehara, Tetsuya Ito, Osamu Hasebe, Shinji Okaniwa, Naoto Horigome, Takeshi Hisa, Pardeep Mittal, Alexa Freedman, Shishir Maithel, Juan M Sarmiento, Alyssa Krasinskas, Jill Koshiol, Volkan Adsay
Pancreaticobiliary maljunction (PBM) is the anomalous union of the main pancreatic duct and common bile duct outside the Oddi-sphincter, allowing the reflux of pancreatic juice to the gallbladder. There is only limited awareness and understanding of the pathologic correlates of this condition, mostly from Japan; this entity is largely unrecognized in the West. In this study, 76 gallbladders from patients with PBM (64 from Japan; 12 from the United States) were analyzed and contrasted with 66 from non-PBM patients...
June 15, 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28612300/effects-of-photobiomodulation-therapy-on-bothrops-moojeni-snake-envenomed-gastrocnemius-of-mice-using-enzymatic-biomarkers
#5
Doroty Mesquita Dourado, Rosemary Matias, Marcos Barbosa-Ferreira, Baldomero Antonio Kato da Silva, Jéssica de Araujo Isaias Muller, Willians Fernando Vieira, Maria Alice da Cruz-Höfling
Bothropic venom contains a range of biologically active substances capable of causing severe local and systemic envenoming symptomatology within its victims. The snake anti-venom is effective against systemic effects but has no neutralizing effect against the fast developing local effects. Herein, mice gastrocnemius injected with Bothrops moojeni venom (40 μg/kg) or saline solution were irradiated with HeNe (632.8 nm) and GaAs (904 nm) lasers (daily energy density of 4 J/cm(2); 0.03/0.21 power density; 0...
June 13, 2017: Lasers in Medical Science
https://www.readbyqxmd.com/read/28605004/preoperative-optimisation-of-anaemia-for-primary-total-hip-arthroplasty-a-systematic-review
#6
Dinesh P Alexander, Nicholas Frew
BACKGROUND: The 2009 NHS Blood and Transplant national comparative audit on blood use following primary total hip arthroplasty (THR) highlighted that preoperative anaemia was common and undertreated. They recommended that hospitals have a written policy for treating anaemia preoperatively. In our centre, we found that preoperative optimisation of anaemia, significantly reduced blood transfusion rate to <5%. The 2015 national audit showed that even though 48% of patients received tranexamic acid, 85% of patients required transfusion...
June 7, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28604791/challenges-in-developing-methods-for-quantifying-the-effects-of-weather-and-climate-on-water-associated-diseases-a-systematic-review
#7
Giovanni Lo Iacono, Ben Armstrong, Lora E Fleming, Richard Elson, Sari Kovats, Sotiris Vardoulakis, Gordon L Nichols
Infectious diseases attributable to unsafe water supply, sanitation and hygiene (e.g. Cholera, Leptospirosis, Giardiasis) remain an important cause of morbidity and mortality, especially in low-income countries. Climate and weather factors are known to affect the transmission and distribution of infectious diseases and statistical and mathematical modelling are continuously developing to investigate the impact of weather and climate on water-associated diseases. There have been little critical analyses of the methodological approaches...
June 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28585334/low-eddy-current-rf-shielding-enclosure-designs-for-3t-mr-applications
#8
Brian J Lee, Ronald D Watkins, Chen-Ming Chang, Craig S Levin
PURPOSE: Magnetic resonance-compatible medical devices operate within the MR environment while benefitting from the superior anatomic information of MRI. Avoiding electromagnetic interference between such instrumentation and the MR system is crucial. In this work, various shielding configurations for positron emission tomography (PET) detectors were studied and analyzed regarding radiofrequency (RF) shielding effectiveness and gradient-induced eddy current performances. However, the results of this work apply to shielding considerations for any MR-compatible devices...
June 6, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28580093/photobiomodulation-and-the-brain-a-new-paradigm
#9
Madison Hennessy, Michael R Hamblin
Transcranial photobiomodulation (PBM) also known as low level laser therapy (tLLLT) relies on the use of red/NIR light to stimulate, preserve and regenerate cells and tissues. The mechanism of action involves photon absorption in the mitochondria (cytochrome c oxidase), and ion channels in cells leading to activation of signaling pathways, up-regulation of transcription factors, and increased expression of protective genes. We have studied PBM for treating traumatic brain injury (TBI) in mice using a NIR laser spot delivered to the head...
January 2017: Journal of Optics
https://www.readbyqxmd.com/read/28564633/microrna-145-down-regulates-mucin-5ac-to-alleviate-airway-remodeling-and-targets-egfr-to-inhibit-cytokine-expression
#10
Zhe Cheng, Ling-Ling Dai, Xi Wang, Liu-Qun Jia, Xiao-Gang Jing, Peng-Fei Li, Meng Liu, Huan Wang, Lin An
This study aims to explore how microRNA-145 (miR-145) affects airway remodeling and cytokine expression by targeting epidermal growth factor receptor (EGFR) to regulate mucin 5AC (MUC5AC).Mice alveolar epithelial cells (AECs) were divided into a control, blank, miR-145 mimics, mimic control, miR-145 inhibitors, inhibitor control, si-EGFR and miR-145 inhibitors + si-EGFR group. Asthma mice models with airway remodeling were induced with an Ovalbumin (OVA) solution and randomly divided into a normal, asthma, asthma + miR-145 mimics, asthma + miR-145 mimic control, asthma + si-EGFR or asthma + si-EGFR NC group...
May 16, 2017: Oncotarget
https://www.readbyqxmd.com/read/28561148/-preoperative-preparation-patient-blood-management-what-is-optimal
#11
Patrick Meybohm, Markus M Müller, Kai Zacharowski
Patient Blood Management (PBM) focusses on anemia management, the minimization of (unnecessary) iatrogenic blood loss and the exhaustion of natural tolerance to anemia with rational use of red blood cell transfusion. The focus of the current review article is now the preoperative phase with the following PBM components: management of anemia, pre-transfusion analytics and management of anticoagulants. Preoperative anemia is an independent risk factor for increased perioperative morbidity and mortality. In elective surgery, the causes of anemia should be diagnosed prior to surgery as early as possible, and if indicated, a specific treatment for treatable causes should be initiated...
May 2017: Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie: AINS
https://www.readbyqxmd.com/read/28549319/effect-of-laser-photobiomodulation-on-wound-healing-and-postoperative-pain-following-free-gingival-graft-a-split-mouth-triple-blind-randomized-controlled-clinical-trial
#12
Mohadeseh Heidari, Mojgan Paknejad, Raika Jamali, Hanieh Nokhbatolfoghahaei, Reza Fekrazad, Neda Moslemi
BACKGROUND AND AIM: Free gingival graft (FGG) is one of the most predictable techniques for gingival augmentation. However, patient's discomfort and pain during healing period are significant concerns. The aim of this study was to assess if laser photobiomodulation (PBM) was effective in terms of enhancing wound healing and reducing postoperative pain. METHODS AND MATERIALS: Twelve patients participated in this split-mouth randomized controlled clinical trial. Each patient had a 30-day interval between the two procedures...
May 18, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/28548228/skin-reactions-after-photodynamic-therapy-are-unaffected-by-839%C3%A2-nm-photobiomodulation-therapy-a-randomized-double-blind-placebo-controlled-clinical-trial
#13
Christiane Bay, Anne-Cathrine Vissing, Daniel Thaysen-Petersen, Catharina Margrethe Lerche, Katrine Togsverd-Bo, Jakob Heydenreich, Merete Haedersdal
BACKGROUND AND OBJECTIVE: Photodynamic therapy (PDT) is associated with erythema and edema. Photobiomodulation (PBM) therapy may stimulate the skin recovery process. We investigated the potential of PBM to reduce PDT-induced skin reactions. STUDY DESIGN AND METHODS: Healthy volunteers (n = 20) were randomized to receive left- or right side PBM (near-infrared 839/595 nm) or placebo-PBM (595 nm) on their buttocks. Corresponding test areas were exposed to standardized PDT reactions, using ablative fractional laser-assisted PDT (AFXL-PDT) with methyl-aminolevulinate (MAL) incubated for 30, 90, and 180 minutes before red-light illumination...
May 26, 2017: Lasers in Surgery and Medicine
https://www.readbyqxmd.com/read/28529157/protective-treatments-and-their-target-retinal-ganglion-cells-in-diabetic-retinopathy
#14
REVIEW
Jing Zhang, Rong Liu, Hong-Yu Kuang, Xin-Yuan Gao, Hao-Ling Liu
Diabetic retinopathy(DR)is one of the complications of diabetes which could cause severe vision loss. Retinal ganglion cell(RGC)injury has been confirmed prior to micro-vascular damage. Over the past few decades, a number of animal and clinical studies have confirmed that RGC impairment leads to an early deterioration of vision in DR. Inhibition of aldose reductase (AR), advanced glycation end product (AGE), oxidative stress, glutamate toxicity, and an inflammatory response may play important roles in protecting RGCs in DR...
May 18, 2017: Brain Research Bulletin
https://www.readbyqxmd.com/read/28529151/comparison-of-ozone-and-photo-biomodulation-therapies-on-mental-nerve-injury-in-rats
#15
Turker Yucesoy, Nukhet Kutuk, Dilek Gunay Canpolat, Alper Alkan
PURPOSE: This study compared photo-biomodulation (PBM) and ozone therapy (OT) for mental nerve injury by counting Schwann cells (SCs) and fasciculated nerve branches and measuring fascicular nerve areas. MATERIALS AND METHODS: The effects of OT and PBM on mental nerve injury were evaluated. Mental nerves of 27 rats were partly sutured and allocated into 3 groups. Group 1 received no treatment, group 2 received OT, and group 3 received PBM. The number of fascicules beyond nerve branches and the number of SCs before and after nerve injury were evaluated histologically...
April 26, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28528206/feasibility-of-atlas-based-active-bone-marrow-sparing-intensity-modulated-radiation-therapy-for-cervical-cancer
#16
Nan Li, Sonal S Noticewala, Casey W Williamson, Hanjie Shen, Igor Sirak, Rafal Tarnawski, Umesh Mahantshetty, Carl K Hoh, Kevin L Moore, Loren K Mell
BACKGROUND: To test the hypothesis that atlas-based active bone marrow (ABM)-sparing intensity modulated radiation therapy (IMRT) yields similar dosimetric results compared to custom ABM-sparing IMRT for cervical cancer patients. METHODS: We sampled 62 cervical cancer patients with pre-treatment FDG-PET/CT in training (n=32) or test (n=30) sets. ABM was defined as the subvolume of the pelvic bone marrow (PBM) with standardized uptake value (SUV) above the mean on the average FDG-PET image (ABMAtlas) vs...
May 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28512549/evaluation-of-the-effectiveness-of-the-photobiomodulation-in-the-treatment-of-dentin-hypersensitivity-after-basic-therapy-a-randomized-clinical-trial
#17
Cristina García-Delaney, Daniel Abad-Sánchez, Josep Arnabat-Domínguez, Eduard Valmaseda-Castellón, Cosme Gay-Escoda
BACKGROUND: Dentin hypersensitivity (DH) in one of the most common causes of patient discomfort in the general population and its prevalence is higher in patients who have received basic or surgical periodontal treatment. Efficiency of the diode laser with different wavelengths has been studied by several authors, showing an improvement rate of the DH between 60-98%. The aim of the present study was to evaluate the effect of photobiomodulation (PBM) treatment on the reduction of DH after non surgical periodontal treatment...
May 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28510520/novel-devices-for-delivering-diabetes-medications-their-value-and-some-coverage-considerations
#18
Bruce W Sherman
Insurers should consider covering new drug-delivery devices that can improve outcomes while lowering disease-specific pharmacy and long-term overall health care costs. Managing these devices in the pharmacy benefit will consolidate volume-based purchasing and capitalize on PBM strategies for improving adherence.
March 2017: Managed Care
https://www.readbyqxmd.com/read/28479842/pbm-p-t-practices-the-heat-initiative-is-gaining-momentum
#19
Martha M Rumore, F Randy Vogenberg
The pharmacy benefit management (PBM) industry has recently fallen into the crosshairs of government investigations about the high cost of pharmaceuticals. The authors focus on the PBM-based P&T and formulary practices under scrutiny.
May 2017: P & T: a Peer-reviewed Journal for Formulary Management
https://www.readbyqxmd.com/read/28464516/photobiomodulation-therapy-on-wound-treatment-subsequent-to-q-switched-nd-yag-laser-tattoo-removal-in-rat-model
#20
Nada Abusalah Almabrouk Imrigha, Noriah Bidin, Pik Suan Lau, Nurfatin Musa, Nurlaily Zakaria, Ganesan Krishnan
Q-switched Nd: YAG laser is the most effective laser for tattoo removal. Photobiomodulation (PBM) therapy is an alternative method applied to accelerate the wound healing. This paper investigated the effects of PBM therapy using 808 nm diode laser on tattooed skin after laser tattoo removal. Forty-five rats were selected and tattooed with black ink on their dorsal, and then distributed into three groups. G0 was received non-laser irradiation. G1 was treated by laser tattoo removal using 1064 nm with energy density of 3...
May 2, 2017: Journal of Biophotonics
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