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https://www.readbyqxmd.com/read/28818359/environment-of-care-is-it-time-to-reassess-microbial-contamination-of-the-operating-room-air-as-a-risk-factor-for-surgical-site-infection-in-total-joint-arthroplasty
#1
REVIEW
Javad Parvizi, Sue Barnes, Noam Shohat, Charles E Edmiston
In the modern operating room (OR), traditional surgical mask, frequent air exchanges, and architectural barriers are viewed as effective in reducing airborne microbial populations. Intraoperative sampling of airborne particulates is rarely performed in the OR because of technical difficulties associated with sampling methodologies and a common belief that airborne contamination is infrequently associated with surgical site infections (SSIs). Recent studies suggest that viable airborne particulates are readily disseminated throughout the OR, placing patients at risk for postoperative SSI...
August 14, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28812172/delayed-post-mastectomy-breast-reconstructions-with-allogeneic-acellular-dermal-matrix-prepared-by-a-new-decellularizationmethod
#2
Martin Bohac, Ivan Varga, Stefan Polak, Jana Dragunova, Jozef Fedeles, Jan Koller
Acellular dermal matrix (ADM) is a tissue graft of allogeneic origin from post-mortem tissue donors prepared by an innovative decellularization process. The newly developed non-toxic and low cost decellularization process of cadaver origin dermis included ADM in breast reconstruction procedures proved to help coverage of the lower-pole of breast expanders or implants. As the results have shown, it did help to eliminate autologous dermis donor site morbidity along with shortening the operation time by avoiding elevation of additional muscle or fascia during the operation...
August 16, 2017: Cell and Tissue Banking
https://www.readbyqxmd.com/read/28811798/an-experience-with-mesh-versus-darn-repair-in-inguinal-hernias
#3
Gulshan Ali Memon, Syed Kashif Ali Shah, Habib-Ur-Rehman
BACKGROUND & OBJECTIVE: The inguinal hernia accounts for 50 percent in old age males. A Lichtenstein type of operation has now become the method of choice in most developed countries but in the developing world traditional simple suture repair is still in common practice in resource limited hospitals due to the scarcity and expensive nature of the commercial prosthetic mesh. Our objective was to compare the rates of complications in Lichtenstein repair to tension free Darn repair. METHODS: Ninety two male patients from 20-60 years of age reported for direct or indirect inguinal hernia with open Mesh/Lichtenstein or darn repair in emergency or electively from January 2014 to December 2015 were enrolled in this prospective randomized control trial (RCT)...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811042/understanding-readmissions-in-children-undergoing-surgery-a-pediatric-nsqip-analysis
#4
Afif N Kulaylat, Dorothy V Rocourt, Anthony Y Tsai, Kathryn L Martin, Brett W Engbrecht, Mary C Santos, Robert E Cilley, Christopher S Hollenbeak, Peter W Dillon
BACKGROUND: Readmission is increasingly being utilized as an important clinical outcome and measure of hospital quality. Our aim was to delineate rates, risk factors, and reasons for unplanned readmission in pediatric surgery. MATERIALS AND METHODS: Retrospective review of pediatric patients (n=130,274) undergoing surgery (2013-2014) at hospitals enrolled in the Pediatric National Surgical Quality Improvement Program (NSQIP-P) was performed. Logistic regression was used to model factors associated with unplanned 30-day readmission...
July 31, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28810590/diagnosis-and-surgical-treatment-of-cervical-macrocystic-lymphatic-malformations-in-infants
#5
Jing Ma, Ruan Biao, Fan Lou, Ken Lin, Ying-Qin Gao, Mei-Lan Wang, Yan-Li Yang, Tie-Song Zhang
The treatment of lymphatic malformations (LMs) represents a great clinical challenge. The present study reported on the treatment of 68 infants with cervical macrocystic LMs using surgical resection. The cases were retrospectively analyzed. All patients underwent pre-operative ultrasonography, computed tomography (CT), and magnetic resonance imaging (MRI) examinations. The surgery was performed under general anesthesia with endotracheal intubation. Ultrasonograms showed that 24 cases were monolocular, 44 were multilocular, 16 had no echo, 20 had a uniform low-level echo and 32 had a non-uniform low-level echo...
August 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28809132/impact-of-primary-tracheoesophageal-puncture-on-outcomes-after-total-laryngectomy
#6
Aru Panwar, Oleg Militsakh, Robert Lindau, Andrew Coughlin, Harlan Sayles, Katherine R Rieke, William Lydiatt, Daniel Lydiatt, Russell Smith
Objectives To identify differences in postoperative wound complications associated with a primary tracheoesophageal puncture (TEP) at the time of laryngectomy versus no TEP. Study Design Retrospective review of large national data set. Setting Academic and nonacademic health care facilities in United States, contributing de-identified, risk-adjusted clinical data to the American College of Surgeons National Surgical Quality Improvement Program. Subjects and Methods The National Surgical Quality Improvement Program data set for years 2006 to 2012 identified 430 patients who underwent total laryngectomy with or without a primary TEP...
August 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28807192/does-compliance-with-antibiotic-prophylaxis-in-pediatric-simple-appendicitis-matter
#7
Krislynn M Mueck, Luke R Putnam, Kathryn T Anderson, Kevin P Lally, KuoJen Tsao, Lillian S Kao
BACKGROUND: Institutional protocols for preincisional antibiotic prophylaxis can standardize care and improve outcomes. However, challenges remain in compliance with such protocols for urgent or emergent operations. We hypothesized that compliance with an institutional protocol for antibiotic prophylaxis for appendectomy for appendicitis in pediatric patients results in reduced surgical site infections (SSIs) after simple appendectomy. METHODS: This retrospective study assessed all pediatric patients (≤18 y) who underwent appendectomy for confirmed simple appendicitis at a tertiary children's hospital between 2012 and 2015...
August 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28804572/bacterial-infections-post-living-donor-liver-transplantation-in-egyptian-hepatitis-c-virus-cirrhotic-patients-a-single-center-study
#8
Mohamed F Montasser, Nadia A Abdelkader, Sara M Abdelhakam, Hany Dabbous, Iman F Montasser, Yasmine M Massoud, Waleed Abdelmoaty, Shereen A Saleh, Mohamed Bahaa, Hany Said, Mahmoud El-Meteini
AIM: To determine risk factors, causative organisms and antimicrobial resistance of bacterial infections following living-donor liver transplantation (LDLT) in cirrhotic patients. METHODS: This prospective study included 45 patients with hepatitis C virus-related end-stage liver disease who underwent LDLT at Ain Shams Center for Organ Transplant, Cairo, Egypt from January 2014 to November 2015. Patients were followed-up for the first 3 mo after LDLT for detection of bacterial infections...
July 18, 2017: World Journal of Hepatology
https://www.readbyqxmd.com/read/28802423/effectiveness-of-exchange-k-nail-and-augmented-plating-in-aseptic-femoral-diaphyseal-non-union
#9
K H Sancheti, Chetan Pradhan, Atul Patil, Chetan Puram, Parkalp Bharti, Parag Sancheti, Ashok Shyam
BACKGROUND: Femoral diaphyseal non-unions present difficult scenario to manage. There are multiple options but most of them still report varying incidences of failure. We combined the principles of augmented plating and exchange nailing and aim to study the effectiveness of this technique. METHOD: A retrospective study at a tertiary trauma centre was conducted. Seventy patients (60 men, 10 women), average age 40.7±15.27 years (range 18-81 years) with diaphyseal femoral fracture non-unions treated between July 2010 and January 2015 were reviewed...
August 2017: Injury
https://www.readbyqxmd.com/read/28802419/recalcitrant-aseptic-atrophic-non-union-of-the-shaft-of-the-humerus-after-failure-of-surgical-treatment-management-by-excision-of-non-union-bone-grafting-and-stabilization-by-lcp-in-different-modes
#10
Sudhir Babhulkar, Sushrut Babhulkar, Aditya Vasudev
Non-union of the humeral shaft is infrequently noticed after surgical fixation. Sixty eight patients whose osteosynthesis of humeral shaft had failed leading to non-union were identified over a duration of 10 years from (January 2006 to December 2015). Clinical and radiographical follow-up was available for 64 patients (4 patients were lost for follow-up), with a mean age of 58 years (range 25-78 years). All patients had aseptic atrophic non-union of either: proximal shaft (n=12), mid shaft (n=38), and lower shaft (n=14)...
August 2017: Injury
https://www.readbyqxmd.com/read/28800838/noncompliance-with-surgical-antimicrobial-prophylaxis-guidelines-a-jordanian-experience-in-cesarean-deliveries
#11
Mariam Hantash Abdel Jalil, Khawla Abu Hammour, Mervat Alsous, Rand Hadadden, Wedad Awad, Faris Bakri, Kamil Fram
BACKGROUND: Surgical site infections are common, especially in developing countries. Nevertheless, up to 60% of surgical site infections can be prevented with appropriate perioperative care, which includes among other measures using suitable surgical antimicrobial prophylaxis (SAP). METHODS: After a short interview with patients and retrospective review of medical charts, compliance with 6 SAP parameters was assessed for appropriateness; those parameters are indication, choice, dose, time of administration, intraoperative redosing interval, and duration of prophylaxis in 1,173 operations...
August 8, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28783534/frequency-of-hepatitis-e-virus-rotavirus-and-porcine-enteric-calicivirus-at-various-stages-of-pork-carcass-processing-in-two-pork-processing-plants
#12
Tineke H Jones, Victoria Muehlhauser
Hepatitis E virus (HEV), rotavirus (RV), and porcine enteric calicivirus (PEC) infections are common in swine and raises concerns about the potential for zoonotic transmission through undercooked meat products. Enteric viruses can potentially contaminate carcasses during meat processing operations. There is a lack of information on the prevalence and control of enteric viruses in the pork processing chain. This study compared the incidence and levels of contamination of hog carcasses with HEV, RV and PEC at different stages of the dressing process...
July 29, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28781973/comparison-of-30-day-morbidity-and-mortality-after-arthroscopic-bankart-open-bankart-and-latarjet-bristow-procedures-a-review-of-2864-cases
#13
Steven L Bokshan, Steven F DeFroda, Brett D Owens
BACKGROUND: Surgical intervention for anterior shoulder instability is commonly performed and is highly successful in reducing instances of recurrent instability. PURPOSE: To determine and compare the incidence of 30-day complications and patient and surgical risk factors for complications for arthroscopic Bankart, open Bankart, and Latarjet-Bristow procedures. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: All arthroscopic Bankart, open Bankart, and Latarjet-Bristow procedures from 2005 to 2014 from the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) prospective database were analyzed...
July 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28781210/suction-drains-in-esthetic-breast-implant-exchange-are-associated-with-surgical-site-infections-a-retrospective-cohort-study
#14
Eran Hadad, Itay Wiser, Adaya Rosenthal, Geva Landau, Ella Ziv, Lior Heller
BACKGROUND AND OBJECTIVE: Surgical site infection (SSI) following esthetic breast implant exchange occurs in up to 2% of procedures. The effect of suction drains on SSI risk in these cases remains controversial. This study aimed to assess the SSI risk in the presence of suction drains after esthetic exchange of breast implants. METHODS: This is a retrospective cohort study of patients undergoing esthetic breast implant exchange between 2012 and 2015. SSI was determined according to the definition of the Center for Disease Control and Prevention...
July 6, 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28770427/testing-the-efficacy-of-antimicrobial-peptides-in-the-topical-treatment-of-induced-osteomyelitis-in-rats
#15
Pavel Melicherčík, Václav Čeřovský, Ondřej Nešuta, David Jahoda, Ivan Landor, Rastislav Ballay, Petr Fulín
Joint replacement infections and osteomyelitis are among the most serious complications in orthopaedics and traumatology. The risk factors for these infections are often bacterial resistance to antimicrobials. One of the few solutions available to control bacterial resistance involves antimicrobials, which have a different mechanism of action from traditional antibiotics. Antimicrobial peptides (AMP) appear to be highly promising candidates in the treatment of resistant infections. We have identified several AMP in the venom of various wild bees and designed analogues that show potent antimicrobial activity and low toxicity against eukaryotic cells...
August 2, 2017: Folia Microbiologica
https://www.readbyqxmd.com/read/28770247/age-of-initial-cohort-of-dengue-patients-could-explain-the-origin-of-disease-outbreak-in-a-setting-a-case-control-study-in-rajasthan-india
#16
Annette Angel, Bennet Angel, Karuna Yadav, Neha Sharma, Vinod Joshi, Indu Thanvi, Sharad Thanvi
Dengue fever (DF) and dengue hemorrhagic fever (DHF) is a public health problem with 390 million cases reported in world annually. In Rajasthan, DF with DHF is being reported for about two decades. For undertaking interventions into disease transmission, locating origin of transmission is very important. Present paper reports retrospective analysis of the hospital reported cases of dengue during the year 2013-2014 undertaken in Barmer, Rajasthan. To address task of investigating outbreak, detailed analysis of the data on serological test results (Mac-ELISA assay of NS1, IgG and IgM) performed by local hospital, Balotra was made...
June 2017: Virusdisease
https://www.readbyqxmd.com/read/28768787/factors-affecting-the-rate-of-surgical-site-infection-in-patients-after-hemiarthroplasty-of-the-hip-following-a-fracture-of-the-neck-of-the-femur
#17
L de Jong, T M A L Klem, T M Kuijper, G R Roukema
AIMS: Surgical site infection can be a devastating complication of hemiarthroplasty of the hip, when performed in elderly patients with a displaced fracture of the femoral neck. It results in a prolonged stay in hospital, a poor outcome and increased costs. Many studies have identified risk and prognostic factors for deep infection. However, most have combined the rates of infection following total hip arthroplasty and internal fixation as well as hemiarthroplasty, despite the fact that they are different entities...
August 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/28764240/factors-hindering-practice-of-day-care-surgery-in-a-tertiary-care-centre-in-southern-india-a-patient-s-perspective
#18
Chellappa Vijayakumar, T P Elamurugan, Sundaramurthi Sudharsanan, Sadasivan Jagdish
INTRODUCTION: Day care surgery offers cost containment, effective usage of hospital beds, reduced incidence of nosocomial infection and early recovery in home environment. In developing countries like India, there are various factors that influence the success of day care surgery. AIM: To assess the factors hindering the practice of day care surgery in a tertiary care centre in South India. MATERIALS AND METHODS: This observational study was conducted in the Department of General Surgery, JIPMER, Puducherry, India, from January 2013 to March 2014...
June 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28761871/the-usefulness-of-intraoperative-colonic-irrigation-and-primary-anastomosis-in-patients-requiring-a-left-colon-resection
#19
Youngki Hong, Soomin Nam, Jung Gu Kang
PURPOSE: The aim of this study is to assess the short-term outcome of intraoperative colonic irrigation and primary anastomosis and to suggest the usefulness of the procedure when a preoperative mechanical bowel preparation is inappropriate. METHODS: This retrospective study included 38 consecutive patients (19 male patients) who underwent intraoperative colonic irrigation and primary anastomosis for left colon disease between January 2010 and December 2016. The medical records of the patients were reviewed to evaluate the patients' characteristics, operative data, and postoperative short-term outcomes...
June 2017: Annals of Coloproctology
https://www.readbyqxmd.com/read/28761643/a-prospective-randomised-trial-of-isolated-pathogens-of-surgical-site-infections-ssi
#20
Konstantinos Alexiou, Ioannis Drikos, Maria Terzopoulou, Nikolaos Sikalias, Argyrios Ioannidis, Nikolaos Economou
BACKGROUND: Every surgical wound is colonized by bacteria, but only a small percentage displays symptoms of infection. The distribution of pathogens isolated in surgical site infections has not significantly changed over the last decades. Staph. Aureus, Coag(-) Staphylococci, Enterococcus spp and E. Coli are the main strains appearing. In addition, a continuously rising proportion of surgical site infections caused by resistant bacterial species (MRSA, C. Albicans) has been reported...
September 2017: Annals of Medicine and Surgery
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