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https://www.readbyqxmd.com/read/28231653/implantless-fixation-of-a-large-osteocartilaginous-fracture-of-the-lateral-femoral-condyle-in-a-child
#1
Jitendra Maheshwari, Vikram Mhaskar, Parul Maheshwari Mhaskar
We describe for the first time a case of lateral femoral condyle fracture following a fall in a 13-year-old child that was reduced arthroscopically using a probe. It was definitively fixed with 0 vicryl sutures in a cruciate pattern after being initially stabilised with 1.5-mm Kirschner wires. Four beath pins carrying sutures were drilled at four opposing quadrants through the reduced fragment into the femur. The sutures were then tied on the lateral cortex of the femur. After fixation, the child was kept non-weight bearing for 6 weeks, partial weight bearing from 6 weeks to 12 weeks and then full weight bearing thereafter...
March 1, 2017: Knee Surgery & related Research
https://www.readbyqxmd.com/read/28231372/radiofrequency-turbinate-volume-reduction-vs-radiofrequency-assisted-turbinectomy-for-nasal-obstruction-caused-by-inferior-turbinate-hypertrophy
#2
Saumitra Kumar, Trivender Singh Anand, Indranil Pal
Radiofrequency procedures are a well-accepted treatment for nasal obstruction. We conducted a randomized, noncontrolled study to compare the effectiveness of submucosal bipolar radiofrequency turbinate volume reduction (RFTVR) and bipolar radiofrequency-assisted turbinectomy (RFaT) in patients presenting with nasal obstruction caused by inferior turbinate hypertrophy. A total of 30 patients-15 males and 15 females, aged 15 to 60 years (mean: 32)-were randomly divided into one of the two homogeneous treatment groups...
February 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28231330/the-effects-of-exogenous-hormones-on-rooting-process-and-the-activities-of-key-enzymes-of-malus-hupehensis-stem-cuttings
#3
Wangxiang Zhang, Junjun Fan, Qianqian Tan, Mingming Zhao, Ting Zhou, Fuliang Cao
Malus hupehensis is an excellent Malus rootstock species, known for its strong adverse-resistance and apomixes. In the present study, stem cuttings of M. hupehensis were treated with three types of exogenous hormones, including indole acetic acid (IAA), naphthalene acetic acid (NAA), or green growth regulator (GGR). The effects and mechanisms of exogenous hormone treatment and antioxidant enzyme activity on adventitious root formation were investigated. The results showed that the apparent morphology of the adventitious root had four stages, including root pre-emergence stage (S0), early stage of root formation (S1), massive root formation stage (S2), and later stage of root formation (S3)...
2017: PloS One
https://www.readbyqxmd.com/read/28231174/optimization-of-ultrasound-assisted-extraction-preliminary-characterization-and-in-vitro-antioxidant-activity-of-polysaccharides-from-green-pea-pods
#4
Maryam Jalili Safaryan, Ali Ganjloo, Mandana Bimakr, Soheila Zarringhalami
In this study, ultrasound-assisted extraction of green pea pod polysaccharide (GPPP) was investigated and optimized using a central composite response surface design coupled with a numerical optimization technique. The effects of ultrasonic power (50-150 W), sonication time (20-80 min), ratio of water to raw material (20:1-40:1 mL/g) and extraction temperature (40-80 °C) on polysaccharide extraction yield were studied. The maximum extraction yield was obtained with a sonication power of 135.34 W, extraction time of 48...
November 28, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28229294/perioperative-complications-and-safety-of-type-ii-thyroplasty-tpii-for-adductor-spasmodic-dysphonia
#5
Kenji Mizoguchi, Hiromitsu Hatakeyama, Saori Yanagida, Noriko Nishizawa, Nobuhiko Oridate, Satoshi Fukuda, Akihiro Homma
Type II thyroplasty (TPII) is one of the surgical options offered in the management of adductor spasmodic dysphonia (AdSD); however, there have been no detailed reports of its safety and associated complications during the perioperative period. Our aim was to assess the complications and safety of TPII. TPII was performed for consecutive 15 patients with AdSD from April 2012 through May 2014. We examined retrospectively the perioperative complications, the degree of surgical invasion, and recovery process from surgery...
February 22, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28229182/outpatient-unicompartmental-knee-arthroplasty-who-is-afraid-of-outpatient-surgery
#6
Alexander Hoorntje, Koen L M Koenraadt, Margreet G Boevé, Rutger C I van Geenen
PURPOSE: In recent years, duration of hospitalisation after knee arthroplasty has decreased and fast track and outpatient surgery protocols have been developed. Studies have shown that outpatient surgery is feasible, safe, and cost effective. However, the psychological well-being of patients undergoing outpatient surgery has never been described before. The purpose of this study was to investigate how patients experience outpatient surgery for unicompartmental knee arthroplasty (UKA), examining levels of anxiety and depression, satisfaction, and pain...
February 22, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28228944/semi-closed-surgical-technique-for-treatment-of-pilonidal-sinus-disease
#7
Georgios Sahsamanis, Stavros Samaras, Georgios Mitsopoulos, Titos Deverakis, Georgios Dimitrakopoulos, Dionysios Pinialidis
INTRODUCTION: Pilonidal sinus disease (PSD) is a highly debatable disorder regarding its surgical management, despite an assortment of surgical techniques described in the medical literature. The aim of this report is to provide an alternate semi-closed surgical method for treatment of PSD, with early recovery and a satisfactory cosmetic result. METHODS: In this retrospective study, 34 patients underwent surgical treatment for primary PSD; 32 male and 2 female. Patients were suffering from primary PSD, with the cyst located in the gluteal midline...
March 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28225918/the-aplication-of-cyanoacrilate-surgical-glue-on-skin-suture-in-rats
#8
João Ilgenfritz, Ricardo Dutra Aydos, Iandara Schettert Silva, Rondon Tosta Ramalho, João Ilgenfritz, Gerson Gattats Orro de Campos, Ricardo Kenithi Nakamura, Danilo M Zanello Guerisoli, Wilson de Barros Cantero
Purpose: To compare the use of a new cyanoacrylate-based surgical glue and suture with sepa-rate points in skin wounds closure. Methods: Thirty-six rats were subjected to a 4cm dorsal longitudinal incision. Twelve were sub-jected to simple suture with polyamide 6-0, 12 rats underwent wall synthesis using Dermabond(r) and 12 was performed cutaneous synthesis with N-2-Butyl-Cyanoacrylate. Twelve of each group was euthanized on the seventh postoperative day, their blood was taken to biochemical tests and a layer of skin and subcutaneous tissue surrounding the surgical scar was randomly divided in two segments, to the submission of tension tests and to histological study...
January 2017: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/28224625/the-effects-of-venous-ensheathment-on-facial-nerve-repair-in-the-rat
#9
Pei Chen, Christopher J Knox, Linli Yao, Chunli Li, Tessa A Hadlock
OBJECTIVE: To investigate the protective effect of autologous venous ensheathment on sutured rat facial nerve and to test whether the ensheathment could improve the functional recovery of repaired nerve and accuracy of axonal growth. STUDY DESIGN: In vivo study. METHODS: Forty-six rats were examined, with six rats serving as normal controls and 40 receiving facial nerve transection and suture repair (SR) or transection and suture repair with an additional venous ensheathment (VE)...
February 22, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28224017/the-effect-of-carbamic-acid-1-2-3-thiadiazole-4-ylcarbonyl-hexyl-ester-on-peronophythora-litchii-infection-quality-and-physiology-of-postharvest-litchi-fruits
#10
Hai Liu, Guoxing Jing, Yueming Jiang, Fuying Luo, Zaifeng Li
BACKGROUND: Litchi (Litchi chinensis Sonn.) is a subtropical fruit with attractive characteristic of white to creamy semitranslucent flesh and red color in pericap, but it was easily subjected to the infection of Peronophythora litchii and lost its market values. Experiments were conducted to understand the effect of [Carbamic acid, (1,2,3-thiadiazole-4-ylcarbonyl)-hexyl ester, CTE] on the growth of P. litchi and quality properties in litchi fruits during postharvest storage. RESULTS: In vitro experiments, CTE with minimum inhibitory concentration (MIC, 5 mg/L) and minimum fungicidal concentration (MFC, 10 mg/L) were against the growth of P...
2017: Chemistry Central Journal
https://www.readbyqxmd.com/read/28223777/phloretin-exerts-hypoglycemic-effect-in-streptozotocin-induced-diabetic-rats-and-improves-insulin-resistance-in-vitro
#11
Xin Shen, Nan Zhou, Le Mi, Zishuo Hu, Libin Wang, Xueying Liu, Shengyong Zhang
The present study investigated the possible antiobesity and hypoglycemic effects of phloretin (Ph). In an attempt to discover the hypoglycemic effect and potential mechanism of Ph, we used the streptozotocin-induced diabetic rats and (L6) myotubes. Daily oral treatment with Ph for 4 weeks significantly (P<0.05) reduced postprandial blood glucose and improved islet injury and lipid metabolism. Glucose consumption and glucose tolerance were improved by Ph via GOD-POD method. Western blot results revealed that the expression of Akt, PI3K, IRS-1, and GLUT4 were upregulated in skeletal muscle of type 2 diabetes (T2D) rats and in L6 myotubes by Ph...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28223057/patency-of-saphenous-vein-grafts-using-the-pas-port-system-during-coronary-artery-bypass-surgery
#12
Hiroshi Kubota, Hidehito Endo, Hikaru Ishii, Hiroshi Tsuchiya, Yu Takahashi, Yusuke Inaba, Mio Noma, Akihiro Yoshimoto, Satoshi Higuchi, Hideyasu Kohshoh, Seiichi Taniai, Haruhisa Ishiguro, Hideaki Yoshino, Kenichi Sudo
BACKGROUND: Several proximal anastomosis devices have been developed to shorten the time required for a proximal anastomosis and to avoid aortic cross-/side-clamping during coronary artery bypass grafting. This study retrospectively examined the patency of saphenous vein grafts (SVGs) using the PAS-Port System (Cardia Inc, Redwood City, CA). METHODS: From 2004 to 2014, 451 patients underwent coronary artery bypass graft operations requiring at least 1 proximal anastomosis using a PAS-Port device...
February 18, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28222805/use-of-activity-tracking-in-major-visceral-surgery-the-enhanced-perioperative-mobilization-epm-trial-study-protocol-for-a-randomized-controlled-trial
#13
Steffen Wolk, Theresa Meißner, Sebastian Linke, Benjamin Müssle, Ann Wierick, Andreas Bogner, Dorothée Sturm, Nuh N Rahbari, Marius Distler, Jürgen Weitz, Thilo Welsch
BACKGROUND: Enhanced recovery after surgery (ERAS) programs are aimed at minimizing postoperative stress and accelerating postoperative recovery by implementing multiple perioperative principles. "Early mobilization" is one such principle, but the quality of assessment and monitoring is poor, and evidence of improved outcome is lacking. Activity trackers allow precise monitoring and automatic feedback to the patients to enhance their motivation for early mobilization. The aim of the study is to monitor and increase the postoperative mobilization of patients by giving them continuous automatic feedback in the form of a step count using activity-tracking wristbands...
February 21, 2017: Trials
https://www.readbyqxmd.com/read/28222779/magnetic-resonance-imaging-for-cerebral-lesions-during-minimal-invasive-mitral-valve-surgery-study-protocol-for-a-randomized-controlled-trial
#14
Cristina Barbero, Davide Ricci, Erik Cura Stura, Augusto Pellegrini, Giovanni Marchetto, Suad ElQarra, Massimo Boffini, Roberto Passera, Maria Consuelo Valentini, Mauro Rinaldi
BACKGROUND: Recent data have highlighted a higher rate of neurological injuries in minimal invasive mitral valve surgery (MIMVS) compared with the standard sternotomy approach; therefore, the role of specific clamping techniques and perfusion strategies on the occurrence of this complication is a matter of discussion in the medical literature. The purpose of this trial is to prospectively evaluate major, minor and silent neurological events in patients undergoing right mini-thoracotomy mitral valve surgery using retrograde perfusion and an endoaortic clamp or a transthoracic clamp...
February 21, 2017: Trials
https://www.readbyqxmd.com/read/28222350/a-thdreb-gene-from-tamarix-hispida-improved-the-salt-and-drought-tolerance-of-transgenic-tobacco-and-t-%C3%A2-hispida
#15
Guiyan Yang, Lili Yu, Kaimin Zhang, Yulin Zhao, Yucong Guo, Caiqiu Gao
Dehydration-responsive element-binding (DREB) transcription factors are important abiotic stress tolerance related genes, and some reports on the roles of DREB have primarily addressed herbal plants. To explore the abiotic stress tolerance role of DREB (ThDREB) from Tamarix hispida, a ThDREB gene with a complete ORF of 783 bp that encodes a 28.74 kDa protein with 260 amino acids, was isolated and functionally annotated. ThDREB expression was highly induced by NaCl, PEG, NaHCO3 and CdCl2 treatments, and the highest expression level (369...
February 10, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28222174/slmapk3-enhances-tolerance-to-tomato-yellow-leaf-curl-virus-tylcv-by-regulating-salicylic-acid-and-jasmonic-acid-signaling-in-tomato-solanum-lycopersicum
#16
Yunzhou Li, Lei Qin, Jingjing Zhao, Tayeb Muhammad, Hehe Cao, Hailiang Li, Yan Zhang, Yan Liang
Several recent studies have reported on the role of mitogen-activated protein kinase (MAPK3) in plant immune responses. However, little is known about how MAPK3 functions in tomato (Solanum lycopersicum L.) infected with tomato yellow leaf curl virus (TYLCV). There is also uncertainty about the connection between plant MAPK3 and the salicylic acid (SA) and jasmonic acid (JA) defense-signaling pathways. The results of this study indicated that SlMAPK3 participates in the antiviral response against TYLCV. Tomato seedlings were inoculated with TYLCV to investigate the possible roles of SlMAPK1, SlMAPK2, and SlMAPK3 against this virus...
2017: PloS One
https://www.readbyqxmd.com/read/28221206/significance-of-new-q-waves-and-their-location-in-postoperative-ecgs-after-elective-on-pump-cardiac-surgery-an-observational-cohort-study
#17
Eckhard Mauermann, Daniel Bolliger, Jens Fassl, Martin Grapow, Esther E Seeberger, Manfred D Seeberger, Miodrag Filipovic, Giovanna A L L Buse
BACKGROUND: The clinical significance of new pathological Q waves after on-pump cardiac surgery is uncertain. OBJECTIVES: To determine whether or not either the occurrence per se or the location of new pathological Q waves after on-pump cardiac surgery is associated with 12-month, all-cause mortality and/or major adverse cardiac events (MACEs). DESIGN: Observational cohort study. SETTING: Single university hospital from January 2007 to October 2010...
February 17, 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28219590/continuous-paravertebral-infusions-as-an-effective-adjunct-for-postoperative-pain-management-in-living-liver-donors-a-retrospective-observational-study
#18
K Mistry, J Hutchins, J Leiting, K Mangalick, T Pruett, S Chinnakotla
We analyzed the effectiveness of paravertebral-block for immediate postoperative pain control in living liver donors. Specifically, we sought to determine whether or not the addition of paravertebral catheters with continuous ropivacaine infusion would decrease postoperative opioid use and reduce the incidence of adverse effects and complications. We reviewed the records of 26 patients who underwent right-lobe living donor hepatectomy (RLDH): 16 with and 10 without such catheters. The primary outcome was opioid use on postoperative day (POD) 1 through 3...
March 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28218357/prostatic-abscess-in-a-patient-with-chronic-granulomatous-disease-a-multi-disciplinary-intervention
#19
Alberto Martini, Ioannis Katafigiotis, Sofia Kalantzi, Ioannis Anastasiou, Ioannis Adamakis, Aggelos Toskas, Constantinos A Constantinides
INTRODUCTION: Chronic granulomatous disease (CGD) is a rare pathology that increases patients' susceptibility to infections, given the inability to generate oxygen radicals to fight microorganisms.In the context of CGD, primary prostatic involvement has been described only once in the past, in a pediatric patient. CASE REPORT: We report the case of a 35-year old patient with CGD presenting with persistent fever. After hospital admission, blood and urine were sent for culture and antibiotic therapy was initiated...
February 8, 2017: Urologia
https://www.readbyqxmd.com/read/28216998/genetic-mapping-of-yield-traits-using-ril-population-derived-from-fuchuan-dahuasheng-and-icg6375-of-peanut-arachis-hypogaea-l
#20
Yuning Chen, Xiaoping Ren, Yanli Zheng, Xiaojing Zhou, Li Huang, Liying Yan, Yongqing Jiao, Weigang Chen, Shunmou Huang, Liyun Wan, Yong Lei, Boshou Liao, Dongxin Huai, Wenhui Wei, Huifang Jiang
The genetic architecture determinants of yield traits in peanut (Arachis hypogaea L.) are poorly understood. In the present study, an effort was made to map quantitative trait loci (QTLs) for yield traits using recombinant inbred lines (RIL). A genetic linkage map was constructed containing 609 loci, covering a total of 1557.48 cM with an average distance of 2.56 cM between adjacent markers. The present map exhibited good collinearity with the physical map of diploid species of Arachis. Ninety-two repeatable QTLs were identified for 11 traits including height of main stem, total branching number, and nine pod- and seed-related traits...
2017: Molecular Breeding: New Strategies in Plant Improvement
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