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https://www.readbyqxmd.com/read/29782308/activation-of-herpes-simplex-infection-after-tattoo
#1
Antigona Begolli Gerqari, Mybera Ferizi, Merita Kotori, Aferdita Daka, Syzana Hapciu, Ilir Begolli, Mirije Begolli, Idriz Gerqari
Tattooing is a procedure where ink is applied to an area of the skin, mostly intraepidermally (1). This procedure is carried out mainly for aesthetic purposes. Lately, it has been used as a corrective medical procedure following amputation of mammilla. The procedure is aggressive (2), and the fact that skin is punctured many times with the same needle which cannot be fully sterilized may cause infection of the treated area with bacterial, fungal, or viral agents that may lead to health consequences manifesting in the form of verrucae vulgaris, molluscum contagiosum, and herpes simplex...
April 2018: Acta Dermatovenerologica Croatica: ADC
https://www.readbyqxmd.com/read/29781585/group-i-paks-support-muscle-regeneration-and-counteract-cancer-associated-muscle-atrophy
#2
Andrea Cerquone Perpetuini, Andrea David Re Cecconi, Michela Chiappa, Giulia Benedetta Martinelli, Claudia Fuoco, Giovanni Desiderio, Luisa Castagnoli, Cesare Gargioli, Rosanna Piccirillo, Gianni Cesareni
BACKGROUND: Skeletal muscle is characterized by an efficient regeneration potential that is often impaired during myopathies. Understanding the molecular players involved in muscle homeostasis and regeneration could help to find new therapies against muscle degenerative disorders. Previous studies revealed that the Ser/Thr kinase p21 protein-activated kinase 1 (Pak1) was specifically down-regulated in the atrophying gastrocnemius of Yoshida hepatoma-bearing rats. In this study, we evaluated the role of group I Paks during cancer-related atrophy and muscle regeneration...
May 21, 2018: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/29780821/a-role-for-postoperative-negative-pressure-wound-therapy-in-multitissue-hand-injuries
#3
Hyung Sup Shim, Ji Seon Choi, Sang Wha Kim
In this study, we compared outcomes in patients with acute hand injury, who were managed with or without negative pressure wound therapy (NPWT) after reconstructive surgery. All of the patients who sustained acute and multitissue injuries of the hand were identified. After reconstructive surgery, a conventional dressing was applied in Group 1 and NPWT was applied in Group 2. The dressing and NPWT were changed every 3 days. The mean age and Hand Injury Severity Scoring System score of both groups were not significantly different...
2018: BioMed Research International
https://www.readbyqxmd.com/read/29778557/nanotechnological-foundations-of-a-%C3%A2-new%C3%A2-nephrology
#4
M Laura Sorian, Alberto Rodríguez-Benot, Miguel Valcárcel
After contextualising the generic frameworks of nanotechnology and nanomedicine, the 2disciplines are discussed in the field of Nephrology. The potential downside to nanonephrology is the renal clearance of nanoparticles, the use of which is ever-increasing both for nanomedicinal purposes and in nanofoods. The positive impact of nanotechnology in Nephrology is centred on the development of renal nanodiagnostics for basic renal function studies, the early diagnosis of acute kidney injury, reliable and simple follow-up of chronic kidney disease and the improvement of magnetic resonance imaging...
May 16, 2018: Nefrología: Publicación Oficial de la Sociedad Española Nefrologia
https://www.readbyqxmd.com/read/29777890/cortical-activation-changes-in-hirayama-disease-following-anterior-cervical-decompression-and-fusion
#5
Hongli Wang, Yiwei Wu, Jian Song, Jianyuan Jiang, Feizhou Lu, Xiaosheng Ma, Xinlei Xia
BACKGROUND: Spinal cord injury may cause cortical reconstruction. We, therefore, explored thechanges in cortical activation before and after anterior cervical decompression and fusion surgery in patients with Hirayama disease (HD). METHODS: 17 HD cases were performed anterior cervical decompression and fusion surgery. BOLD-fMRI scan was performed preoperatively, 3 months, 6 months and 1 year after surgery. Activated voxels were compared between both hands after adjusting for head motion, slice timing, spatial normalization and image smoothing...
May 16, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29777271/characteristics-and-outcomes-of-obstetric-brachial-plexus-palsy-in-a-single-saudi-centre-king-faisal-specialists-hospital-and-research-centre-an-experience-of-ten-years
#6
Omar A Al-Mohrej, Nehal A Mahabbat, Asad F Khesheaim, Nezar B Hamdi
BACKGROUND: Obstetric brachial plexus palsy (OBPP) is considered a rare, unpredictable, and unavoidable injury of the upper limb. In this study, we presented a retrospective cohort study over a period of ten years in King Faisal Specialists Hospital and Research Centre (KFSH&RC), Riyadh, Saudi Arabia, to assess the characteristics and functional outcomes of OBPP. METHODS: Between January 2005 and December 2015, we carried out 125 repairs of OBPP in KFSH&RC...
May 18, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29776659/response-of-rats-to-dose-rates-of-ionizing-radiation-evaluated-by-dielectric-properties-of-bone-marrow
#7
REVIEW
Azhar M Elwan, Aida A Salama, Abdelbaset M Sayed, Ahmad M Ghoneim, Aziza A Assaied, Fatma A Ibrahim, Hany A Shousha, Mohamed M M Elnasharty
The response of adult Wistar albino female rats toward two dose rates of gamma radiation delivered as acute dose of 7 Gy is investigated using classical methodologies as chemical, hematological and histological parameters in comparison with newly introduced dielectric parameters. Two groups of rats were exposed to γ ray with dose rates 533.35 mGy/min and 325.89 mGy/min. Then the irradiated groups were followed up for two weeks after irradiation. In case of higher dose rate, high percentage of animals was lost and there were substantial alterations in the dielectric parameters in addition to massive damage in liver and bone marrow cells...
May 10, 2018: Progress in Biophysics and Molecular Biology
https://www.readbyqxmd.com/read/29776470/clinical-outcomes-of-anconeus-interposition-arthroplasty-after-radial-head-resection-in-native-and-prosthetic-radial-heads
#8
Hithem Rahmi, Julie A Neumann, Christopher Klein, Carola F van Eck, Brian K Lee, John Itamura
BACKGROUND: Radiocapitellar pathology after traumatic injury to the elbow can be challenging to treat. The anconeus interposition arthroplasty has been proposed to treat radiocapitellar or proximal radioulnar joint dysfunction and pain, or both. This study evaluated whether radial head excision (native or prosthetic), followed by an anconeus interposition arthroplasty, relieves pain and improves subjective and objective elbow function in patients with post-traumatic radiocapitellar pathology...
June 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29771398/a-cadaveric-study-of-the-mean-distance-of-the-radial-artery-during-the-approach-to-the-first-carpometacarpal-joint
#9
Baris Yildirim, Daniel E Hess, Jesse B Seamon, Matthew L Lyons, A Rashard Dacus
Multiple surgical procedures have been described to treat first carpometacarpal (CMC) arthritis. Although the superiority of one procedure over the others continues to be a controversial topic, they all approach the trapezium and require careful attention to the surrounding structures. One potential complication is injury to the radial artery, which lies in close proximity to the trapezium and is often encountered during surgical approach. Using cadaveric specimens, the authors dissected to identify and isolate the radial artery as it travels in the forearm, wrist, and hand while being careful not to disturb its native course...
May 16, 2018: Orthopedics
https://www.readbyqxmd.com/read/29771356/versatility-of-dorsal-metacarpal-artery-flaps-for-hand-burns
#10
Jennel M Carreras, Catherine McGee, Faisal Al-Mufarrej
Burns to the hands can be devastating injuries and early debridement and coverage can prevent these chronic problems. Reconstructive options for these defects include skin grafts, local, regional and distant flaps as well as free flaps. In this series we set out to demonstrate the versatility, durability and effectiveness of dorsal metacarpal artery flaps for primary soft tissue coverage This study involves a review of all consecutive patients who underwent acute soft tissue coverage using dorsal metacarpal artery flaps at our institution from December 2014 to December 2017...
May 16, 2018: Journal of Burn Care & Research: Official Publication of the American Burn Association
https://www.readbyqxmd.com/read/29769141/single-coracoclavicular-suture-fixation-with-mersilene-tape-versus-hook-plate-in-the-treatment-of-acute-type-v-acromioclavicular-dislocation-a-retrospective-analysis
#11
Ying-Cheng Huang, Shan-Wei Yang, Chun-Yu Chen, Kai-Cheng Lin, Jenn-Huei Renn
BACKGROUND: Here, we compared the clinical and radiographic outcomes between coracoclavicular (CC) fixation with Mersilene tape and hook plate for acute unstable acromioclavicular (AC) joint dislocation treatment. METHODS: We enrolled 49 patients with unstable acute AC dislocation who, between January 2010 and January 2014, underwent surgery with single CC suture fixation with Mersilene tape (M group, 25 cases) or clavicle hook plate (H group, 24 cases). In M and H groups, the average age was 43...
May 16, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29768041/getting-hit-by-pitch-in-professional-baseball-analysis-of-injury-patterns-risk-factors-concussions-and-days-missed-for-batters
#12
Christopher L Camp, Dean Wang, Alec S Sinatro, John D'Angelo, Struan H Coleman, Joshua S Dines, Stephen Fealy, Stan Conte
BACKGROUND: Although batters are frequently hit by pitch (HBP) in baseball, the effect of HBP injuries remains undefined in the literature. PURPOSE: To determine the effect of HBP injuries in terms of time out of play, injury patterns resulting in the greatest time out of play, and the value of protective gear such as helmets and elbow pads. STUDY DESIGN: Descriptive laboratory study. METHODS: Based on the Major League Baseball (MLB) Health and Injury Tracking System, all injuries to batters HBP during the 2011-2015 MLB and Minor League Baseball (MiLB) seasons were identified and analyzed...
May 1, 2018: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29766830/impact-of-sphingolipid-mediators-on-determination-of-cochlear-survival-in-ototoxicity
#13
Keiji Tabuchi, Akira Hara
BACKGROUND AND OBJECTIVE: Sphingolipid metabolites, including ceramide, sphingosine, and their phosphorylates (ceramide-1-phosphonate [C1P] and sphingosine-1-phosphate [S1P]), regulate diverse cellular processes including apoptosis, the cell cycle, and cellular differentiation. Recent studies have shown that these sphingolipid metabolites are generated in response to ototoxic agents and play important roles in determining the fate of cochlear hair cells in ototoxic injury. METHODS: This review summarizes the current knowledge on the roles of sphingolipid mediators in cochlear ototoxicity...
May 15, 2018: Current Molecular Pharmacology
https://www.readbyqxmd.com/read/29766126/factor-viia-administration-in-traumatic-brain-injury-an-aast-mitc-propensity-score-analysis
#14
Sarah Lombardo, D Millar, Gregory J Jurkovich, Raul Coimbra, Ram Nirula
Background: Recombinant factor VIIa (rFVIIa) has been used off-label as an adjunct in the reversal of warfarin therapy and management of hemorrhage after trauma. Only a handful of these reports are rigorous studies, from which results regarding safety and effectiveness have been mixed. There remains no clear consensus as to the role of rFVIIa in traumatic brain injury (TBI). Methods: Eleven level 1 trauma centers provided clinical data and head CT scans of patients with a Glasgow Coma Scale (GCS) score of ≤13 and radiographic evidence of TBI...
2018: Trauma surgery & acute care open
https://www.readbyqxmd.com/read/29764620/hand-forces-exerted-by-long-term-care-staff-when-pushing-wheelchairs-on-compliant-and-non-compliant-flooring
#15
Chantelle C Lachance, Alexandra M B Korall, Colin M Russell, Fabio Feldman, Stephen N Robinovitch, Dawn C Mackey
Purpose-designed compliant flooring and carpeting have been promoted as a means for reducing fall-related injuries in high-risk environments, such as long-term care. However, it is not known whether these surfaces influence the forces that long-term care staff exert when pushing residents in wheelchairs. We studied 14 direct-care staff who pushed a loaded wheelchair instrumented with a triaxial load cell to test the effects on hand force of flooring overlay (vinyl versus carpet) and flooring subfloor (concrete versus compliant rubber [brand: SmartCells])...
September 2018: Applied Ergonomics
https://www.readbyqxmd.com/read/29764283/minimally-invasive-thread-trigger-digit-release-a-preliminary-report-on-34-digits-of-the-adult-hands
#16
Danqing Guo, Logan McCool, Alexander Senk, Brionn Tonkin, Joseph Guo, Rachel M Lytie, Danzhu Guo
The trigger finger release was performed in 34 digits (11 thumbs and 23 fingers) of 24 patients through the thread transecting technique with the tip-to-tip approach, in which a 22-gauge needle inserts into a 18-gauge needle when both needles are inside the hand, guiding the 22-gauge needle to exit the hand at the same access point of 18-gauge needle. We prospectively evaluated the effectiveness and functional recovery of these patients. In all 34 digits, triggering and locking were resolved, and complete extension and flexion occurred immediately following the release...
January 1, 2018: Journal of Hand Surgery, European Volume
https://www.readbyqxmd.com/read/29763795/protective-effects-of-echinacoside-against-anoxia-reperfusion-injury-in-h9c2-cells-via-up-regulating-p-akt-and-slc8a3
#17
Min Chen, Xiaodong Wang, Bo Hu, Jian Zhou, Xin Wang, Wei Wei, Hua Zhou
Echinacoside is a natural ingredient with various pharmacological activities. In this study, we investigated the protective effects of echinacoside on cardiomyocytes (rat H9c2 cells) in an anoxia/reperfusion (A/R) model. Further, the regulatory function of sodium-calcium exchanger protein 3 (SLC8A3/NCX3) as well as the protein kinase B (AKT) signaling were studied. The present results indicated that echinacoside protected against A/R-induced apoptosis in a dose manner, which was characterized by a decrease in the apoptosis and caspase 3 protein levels in H9c2 cells...
May 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29762439/clinical-outcomes-of-explosion-injuries-to-the-hand
#18
Elizabeth A King, Breana R Siljander, Kagan Ozer
PURPOSE: The purpose of this study is to report clinical outcomes in a cohort of 12 patients with explosion injuries to the hand. METHODS: Twelve male patients with a mean age of 42.4 years (SD, 7.2) were examined at a mean of 54 months after sustaining explosion injuries to the hand. All patients underwent primary reconstruction and early soft tissue coverage within 72 hours after their injuries. Total active range of motion and moving 2-point discrimination in each digit were recorded along with hand injury severity score (HISS), disability of the arm, shoulder, and hand (DASH) score, and American Medical Association (AMA) impairment ratings...
May 14, 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29762283/five-to-ten-year-outcomes-of-operatively-treated-scapular-fractures
#19
Joscelyn M Tatro, Jeffrey A Gilbertson, Lisa K Schroder, Peter A Cole
BACKGROUND: The purpose of this study was to assess the 5 to 10-year clinical and patient-reported functional outcomes after open reduction and internal fixation (ORIF) of intra-articular and extra-articular scapular fractures. METHODS: We conducted a retrospective review of prospectively collected data on 106 patients who underwent ORIF of a scapular fracture at a single level-I trauma center between January 2005 and December 2010. Eight patients were excluded from the study because they had either severe neurologic injury or an isolated process fracture, and 66 patients (37 with an isolated extra-articular fracture and 29 with an intra-articular fracture) participated in the 5 to 10-year follow-up, yielding a follow-up rate of 67%...
May 16, 2018: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29758322/endovascular-repair-of-an-inadvertent-right-vertebral-artery-rupture-during-dialysis-catheter-insertion
#20
Kalliopi-Maria Tasopoulou, Christos Argyriou, Michael Mantatzis, Konstantia Kantartzi, Ploumis Passadakis, George S Georgiadis
Central venous (CV) catheterization is not only an invaluable diagnostic modality but also an essential therapeutic tool for the treating physician, enabling rapid and reliable intravenous administration of drugs and fluids, providing venous access to patients undergoing long-term continuous or repeated intravenous treatment such as chemotherapy or it can be used for haemodialysis in patients suffering from acute or chronic renal disease. On the other hand, CV catheterization can lead to a wide range of life-threatening complications for the patient especially if left untreated or become late-diagnosed...
May 11, 2018: Annals of Vascular Surgery
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