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https://www.readbyqxmd.com/read/28433451/prospective-randomized-study-comparing-two-cephalomedullary-nails-for-elderly-intertrochanteric-fractures-zimmer-natural-nail-versus-proximal-femoral-nail-antirotation-ii
#1
Young-Soo Shin, Jin-Eon Chae, Tae-Wook Kang, Seung-Beom Han
OBJECTIVES: Although both clinical and biomechanical studies suggest that cephalomedullary implants have a mechanical advantage over extramedullary implants, a high rate of complications or implant failure remains in elderly patients with osteoporosis. In an attempt to address some of these challenges, new implants with improved designs named proximal femoral nail antirotation II (PFNA II) and Zimmer natural nail (ZNN) were developed for elderly patients. Although the PFNA II reportedly has good clinical outcomes, it is unclear which implant achieves better safety and efficacy for treating intertrochanteric hip fractures...
April 13, 2017: Injury
https://www.readbyqxmd.com/read/28433333/effects-of-hospital-safety-net-burden-and-hospital-volume-on-failure-to-rescue-after-open-abdominal-aortic-surgery
#2
Eric B Rosero, Girish P Joshi, Abu Minhajuddin, Carlos H Timaran, J Gregory Modrall
OBJECTIVE: Failure to rescue (FTR) is defined as the inability to rescue a patient from major perioperative complications, resulting in operative mortality. FTR is a known contributor to operative mortality after open abdominal aortic surgery. Understanding the causes of FTR is essential to designing interventions to improve perioperative outcomes. The objective of this study was to determine the relative contributions of hospital volume and safety-net burden (the proportion of uninsured and Medicaid-insured patients) to FTR...
April 19, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28433247/outpatient-laparoscopic-appendectomy-feasible-in-a-public-county-hospital
#3
David R Rosen, Kenji Inaba, Paul J Oh, Adam C Gutierrez, Aaron M Strumwasser, Subarna Biswas, Melody Cala, Glenn T Ault
BACKGROUND: Outpatient laparoscopic appendectomy is being used increasingly as a treatment option for acute, uncomplicated appendicitis. This was a prospective validation study in a large, urban, public safety-net hospital. STUDY DESIGN: From 2014 to 2016, all patients undergoing laparoscopic appendectomy for acute, uncomplicated appendicitis were enrolled in a prospective observational trial. Standard baseline perioperative practice (control group) was documented for 1 year...
March 13, 2017: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/28432189/safety-and-efficiency-of-a-new-generic-package-labelling-a-before-and-after-study-in-a-simulated-setting
#4
Beate Hennie Garcia, Renate Elenjord, Camilla Bjornstad, Kjell Hermann Halvorsen, Sigurd Hortemo, Steinar Madsen
BACKGROUND: Medication errors are frequent and may cause harm to patients and increase healthcare expenses. AIM: To explore whether a new labelling influences time and errors when preparing medications in accordance with medication charts in an experimental setting. METHOD: We carried out an uncontrolled before and after study with 3 months inbetween experiments. Phase I used original labelling and phase II used new generic labelling. We set up an experimental medicine room, simulating a real-life setting...
April 21, 2017: BMJ Quality & Safety
https://www.readbyqxmd.com/read/28432073/in-situ-laser-fenestration-is-a-feasible-method-for-revascularization-of-aortic-arch-during-thoracic-endovascular-aortic-repair
#5
Jinbao Qin, Zhen Zhao, Ruihua Wang, Kaichuang Ye, Weimin Li, Xiaobing Liu, Guang Liu, Chaoyi Cui, Huihua Shi, Zhiyou Peng, Fukang Yuan, Xinrui Yang, Min Lu, Xintian Huang, Mier Jiang, Xin Wang, Minyi Yin, Xinwu Lu
BACKGROUND: Reconstruction of the aortic major branches during thoracic endovascular aortic repair is complicated because of the complex anatomic configuration and variation of the aortic arch. In situ laser fenestration has shown great potential for the revascularization of aortic branches. This study aims to evaluate the feasibility, effectiveness, and safety of in situ laser fenestration on the three branches of the aortic arch during thoracic endovascular aortic repair. METHODS AND RESULTS: Before clinical application, the polytetrafluoroethylene and Dacron grafts were fenestrated by an 810-nm laser system ex vivo, which did not damage the bare metal portion of the endografts and created a clean fenestration while maintaining the integrity of the endografts...
April 21, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28431896/pressurized-intraperitoneal-aerosol-chemotherapy-%C3%A2-practical-aspects
#6
M Hübner, F Grass, H Teixeira-Farinha, B Pache, P Mathevet, N Demartines
INTRODUCTION: Pressurized Intraperitoneal Aerosol Chemotherapy (PIPAC) has been introduced as novel treatment for peritoneal carcinomatosis. Only proper patient selection, stringent safety protocol and careful surgery allow for a secure procedure. We hereby report the essentials for safe implementation. METHODS: All consecutive procedures within 20 months after PIPAC implementation were analyzed with regards to practical and surgical aspects. Special emphasis was laid on modifications of technique and safety measures during the implementation process with systematic use of a dedicated checklist...
April 8, 2017: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28431426/anesthesiologists-and-disaster-medicine-a-needs-assessment-for-education-and-training-and-reported-willingness-to-respond
#7
Heather K Hayanga, Daniel J Barnett, Natasha R Shallow, Michael Roberts, Carol B Thompson, Itay Bentov, Gozde Demiralp, Bradford D Winters, Deborah A Schwengel
BACKGROUND: Anesthesiologists provide comprehensive health care across the emergency department, operating room, and intensive care unit. To date, anesthesiologists' perspectives regarding disaster medicine and public health preparedness have not been described. METHODS: Anesthesiologists' thoughts and attitudes were assessed via a Web-based survey at 3 major academic institutions. Frequencies, percentages, and odds ratios (ORs) were used to assess self-reported perceptions of knowledge and skills, as well as attitudes and beliefs regarding education and training, employee development, professional obligation, safety, psychological readiness, efficacy, personal preparedness, and willingness to respond (WTR)...
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28431422/how-long-is-too-long-the-prespiked-intravenous-debate
#8
Jennifer L Stedman, Joel M Yarmush, Minal C Joshi, Sangeetha Kamath, Joseph Schianodicola
BACKGROUND: As the number of operative cases increases, there is a greater emphasis on reducing inefficiency while maintaining patient safety. Recently, the issue of prespiking intravenous (IV) bags was raised. No study has assessed whether the risk of infection is related to the length of time a sterile (IV) fluid bag has been spiked. After completion of a pilot study revealed no microbial growth within 24 hours of an IV spike, a larger formal study was undertaken to determine whether there was an increased infection risk within 4 hours of spiking an intravenous fluid bag...
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28431336/beam-induced-back-streaming-electron-suppression-analysis-for-an-accelerator-type-neutron-generator-designed-for-40-ar-39-ar-geochronology
#9
Cory Waltz, Mauricio Ayllon, Tim Becker, Lee Bernstein, Ka-Ngo Leung, Leo Kirsch, Paul Renne, Karl Van Bibber
A facility based on a next-generation, high-flux D-D neutron generator has been commissioned and it is now operational at the University of California, Berkeley. The current generator designed for (40)Ar/(39)Ar dating of geological materials produces nearly monoenergetic 2.45MeV neutrons at outputs of 10(8)n/s. The narrow energy range is advantageous relative to the (235)U fission spectrum neutrons due to (i) reduced (39)Ar recoil energy, (ii) minimized production of interfering argon isotopes from K, Ca, and Cl, and (iii) reduced total activity for radiological safety and waste generation...
April 13, 2017: Applied Radiation and Isotopes
https://www.readbyqxmd.com/read/28430878/cosmetic-liposuction-preoperative-risk-factors-major-complication-rates-and-safety-of-combined-procedures
#10
Christodoulos Kaoutzanis, Varun Gupta, Julian Winocour, John Layliev, Roberto Ramirez, James C Grotting, Kent Higdon
Background: Liposuction is among the most commonly performed aesthetic procedures, and is being performed increasingly as an adjunct to other procedures. Objectives: To report the incidence and risk factors of significant complications after liposuction, and to determine whether adding liposuction to other cosmetic surgical procedures impacts the complication risk. Methods: A prospective cohort of patients who underwent liposuction between 2008 and 2013 was identified from the CosmetAssure database...
April 20, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28430584/short-and-long-term-outcomes-of-laparoscopy-assisted-versus-open-total-gastrectomy-for-gastric-cancer-a-propensity-score-matched-analysis
#11
Jian-Xian Lin, Ju-Li Lin, Chao-Hui Zheng, Ping Li, Jian-Wei Xie, Jia-Bin Wang, Jun Lu, Qi-Yue Chen, Long-Long Cao, Mi Lin, Ru-Hong Tu, Ze-Ning Huang, Chang-Ming Huang
BACKGROUND: Few studies have been designed to evaluate the short- and long-term outcomes of laparoscopy-assisted total gastrectomy (LATG), and a retrospective study of a large patient cohort is valuable before conducting randomized controlled clinical trials. RESULTS: Among all patients, age, tumor location, histologic type, pT stage, pN stage and pTNM stage significantly differed between the LATG group and OTG group. After the propensity score matching, the clinicopathological characteristics did not significantly differ between groups...
April 5, 2017: Oncotarget
https://www.readbyqxmd.com/read/28429951/-robotic-assisted-radical-prostatectomy-results-of-1500-surgeries
#12
J Kočárek, J Heráček, M Čermák, F Chmelík, M Matějková
INTRODUCTION: Prostate cancer is the most common malignant disease in men. The number of cases of prostate cancer has increased dramatically in recent 20 years. Radical prostatectomy is a surgical method for the first-line treatment of localised prostate cancer. We performed the first robotic-assisted radical prostatectomy on December 16th, 2005, achieved the boundary of 1000 robotic-assisted radical prostatectomies in 2012, and in 2015, we successfully completed the 1500th robotic-assisted operation on the prostate...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/28429119/single-port-hysterectomy-robotic-versus-laparoscopic
#13
Mete Gungor, Korhan Kahraman, Polat Dursun, Esra Ozbasli, Canan Genim
This study evaluated the feasibility and safety of robotic single port hysterectomy and laparoscopic single port hysterectomy, and to compare the perioperative parameters of the two systems. Twenty patients underwent robotic single port hysterectomy and 25 patients underwent laparoscopic single port hysterectomy. All hysterectomies were successfully performed via a single port and there were no conversions to conventional multi-port laparoscopy, multi-port robotic, open surgery, or vaginal surgery. The median operative time and hysterectomy time in robotic and laparoscopic groups were 90 vs...
April 20, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/28429040/retraction-force-necessary-to-expose-the-mandibular-neck-in-risdon-and-high-cervical-anteroparotid-transmasseteric-approaches-an-anatomic-comparative-study
#14
Jérôme Adnot, Aliosha Feuss, Fabrice Duparc, Olivier Trost
PURPOSE: The purpose of this anatomic study was to compare the retraction force necessary to expose the mandibular neck in the Risdon and the high cervical anteroparotid transmasseteric (HAT) approaches. METHODS: An anatomic study was performed on 18 formalin-embalmed cadavers. We performed a Risdon approach on the left side, and an HAT approach on the right side in all the cases. The subjects were placed in a normative frame and the force necessary to maintain a satisfactory exposure of the condyle was measured with a system of cables, pulleys, and mechanical dynamometer...
April 20, 2017: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/28428918/the-safety-of-the-thenar-portal-an-anatomical-study-of-the-thumb-carpometacarpal-arthroscopy
#15
Yong-Wei Pan, Leung-Kim Hung
Purpose To define the localization of the distal course of the motor branches of median nerve (MBMN) and its arborization and its quantitative relationships to the thenar portal of the carpometacarpal (CMC) joint in the hope of evaluating the safety of this portal. Method In 16 embalmed cadaveric upper extremities, the localization of the course of the MBMN and its arborization were defined. In 14 fresh-frozen cadaver upper extremities, the CMC arthroscopic portals, 1-U, 1-R, and a thenar portal, were established, after which the limbs were dissected...
May 2017: Journal of Wrist Surgery
https://www.readbyqxmd.com/read/28426321/hansae-vietnam-s-garment-factory-latest-example-of-how-corporate-social-responsibility-has-failed-to-protect-workers
#16
Garrett Brown
A Korean-operated garment factory complex in Vietnam was subject to 26 separate corporate social responsibility (CSR) audits in 2015. However, thorough inspections by two other non-governmental organizations in 2016 found numerous violations of Vietnamese occupational health and safety and labor laws as well as violations of the corporate codes of conduct of the international clothing brands which source apparel from the facility. The 2016 investigations indicate the lack of efficacy of the 2015 CSR audits and call into question whether voluntary CSR programs and audits by for-profit CSR monitoring companies can effectively protect the health, safety and legal rights of workers in global supply chains...
April 20, 2017: Journal of Occupational and Environmental Hygiene
https://www.readbyqxmd.com/read/28425684/single-versus-two-operator-endoscopic-biliary-cannulation-technique-a-multicenter-matched-case-analysis-and-a-literature-review
#17
Roberto DI Mitri, Rinaldo Pellicano, Leonardo H Eusebi, Filippo Mocciaro, Luigi M Montalbano, Angela Alibrandi, Giuseppe Iabichino, Maria A Palamara, Marco Giunta, Cristina Linea, Monica Arena, Giulia M Pecoraro, Enrico Opocher, Matteo Barabino, Carmelo Luigiano
BACKGROUND: The aim of this study was to compare the outcomes of physician-controlled, using both long and short endoscopic-retrograde-cholangiopancreatography wire systems, and assistant-controlled guide-wire biliary cannulation techniques, and to perform a literature review on this topic. METHODS: The endoscopic databases of three Endoscopic Centers were reviewed to identify all consecutive patients with an intact papilla who, between July 2013 and December 2014, underwent an endoscopic-retrograde-cholangiopancreatography...
April 19, 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/28424911/long-term-outcomes-of-endoscopic-resection-of-gastric-gists
#18
Changji Yu, Guobin Liao, Chaoqiang Fan, Jing Yu, Xubiao Nie, Shiming Yang, Jianying Bai
OBJECTIVE: Although the endoscopic treatment of gastric stromal tumors is a recently accepted therapy, the long-term outcomes of this approach remain unknown. The aims of this study were to assess the long-term effectiveness and safety of endoscopic resection for gastric GISTs. METHODS: A total of 60 consecutive patients undergoing endoscopic resection of gastric GISTs were enrolled in a retrospective single-center study. Clinical data, perioperative complications, histopathologic characteristics of the tumors, and long-term outcomes were recorded...
April 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28423156/creation-of-an-internal-teledermatology-store-and-forward-system-in-an-existing-electronic-health-record-a-pilot-study-in-a-safety-net-public-health-and-hospital-system
#19
Zachary A Carter, Shauna Goldman, Kristen Anderson, Xiaxiao Li, Linda S Hynan, Benjamin F Chong, Arturo R Dominguez
Importance: External store-and-forward (SAF) teledermatology systems operate separately from the primary health record and have many limitations, including care fragmentation, inadequate communication among clinicians, and privacy and security concerns, among others. Development of internal SAF workflows within existing electronic health records (EHRs) should be the standard for large health care organizations for delivering high-quality dermatologic care, improving access, and capturing other telemedicine benchmark data...
April 19, 2017: JAMA Dermatology
https://www.readbyqxmd.com/read/28422837/multilevel-cervical-disc-replacement-versus-multilevel-anterior-discectomy-and-fusion-a-meta-analysis
#20
Ting-Kui Wu, Bei-Yu Wang, Yang Meng, Chen Ding, Yi Yang, Ji-Gang Lou, Hao Liu
BACKGROUND: Cervical disc replacement (CDR) has been developed as an alternative surgical procedure to anterior cervical discectomy and fusion (ACDF) for the treatment of single-level cervical degenerative disc disease. However, patients with multilevel cervical degenerative disc disease (MCDDD) are common in our clinic. Multilevel CDR is less established compared with multilevel ACDF. This study aims to compare the outcomes and evaluate safety and efficacy of CDR versus ACDF for the treatment of MCDDD...
April 2017: Medicine (Baltimore)
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