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medicine, surgery, research

Peiling Zhou, Sue C Grady
Doctor-patient conflicts in contemporary China are increasing in numbers and severity. This health geographic study shows how hospitals as a type of therapeutic landscape can shape doctor-patient relationships. First, the comprehensive nature of therapeutic landscapes with an emphasis on power operation within symbolic environments is provided as a framework for this study. Second, the results from participant observation and interviews with patients and doctors previously involved in conflicts are reported from Internal Medicine and Surgery Departments, within four hospitals in Anhui Province, Eastern China...
October 19, 2016: Health & Place
Michele Antonio De Riggi, Nicola Rocco, Giulio Gherardini, Emanuela Esposito, Massimiliano D'Aiuto
INTRODUCTION: One-stage implant-based breast reconstruction using titanium-coated polypropylene mesh is a novel approach widely used in Europe. Complication rates in breast reconstruction with the use of titanium-coated meshes seem to be comparable to those in patients with implant-based breast reconstruction alone. However, the use of synthetic meshes in implant-based breast reconstructive surgery leads to new clinical scenarios with the need for the breast surgeon to face new complications...
October 20, 2016: Aesthetic Plastic Surgery
Kanchi Muralidhar, Deepak Tempe, Yatin Mehta, Poonam Malhotra Kapoor, Chirojit Mukherjee, Thomas Koshy, Prabhat Tewari, Naman Shastri, Satyajeet Misra, Kumar Belani
During current medical care, perioperative transesophageal echocardiography (TEE) has become a vital component of patient management, especially in cardiac operating rooms and in critical care medicine. Information derived from echocardiography has an important bearing on the patient's outcome. The Indian Association of Cardiovascular and Thoracic Anaesthesiologists (IACTA) has promoted the use of TEE during routine clinical care of patients undergoing cardiac surgery. An important mission of IACTA is to oversee training and certify anesthesiologists in the perioperative and intensive care use of TEE...
October 2016: Annals of Cardiac Anaesthesia
Anand Kaul, Sunil Manjila, Jonathan P Miller
: Isadore Max Tarlov (1905-1977) is primarily remembered for his 1938 description of the eponymous perineural "Tarlov cyst." However, during his long career as a neurosurgeon and researcher, he was responsible for many other observations and inventions that influenced the development of neurosurgery in the 20th century. While studying at Johns Hopkins Medical School he was acquainted with Walter Dandy, and he became the first resident to study under Wilder Penfield at the newly formed Montreal Neurological Institute...
November 2016: Neurosurgery
Robert P Lamberts, Marlette Burger, Jacques du Toit, Nelleke G Langerak
BACKGROUND: Three-dimensional gait analysis (3DGA) is commonly used to assess the effect of orthopedic single-event multilevel surgery (SEMLS) in children with spastic cerebral palsy (CP). PURPOSE: The purpose of this systematic review is to provide an overview of different orthopedic SEMLS interventions and their effects on 3DGA parameters in children with spastic CP. METHODS: A comprehensive literature search within six databases revealed 648 records, from which 89 articles were selected for the full-text review and 24 articles (50 studies) included for systematic review...
2016: PloS One
Leila Rooshenas, Daisy Elliott, Julia Wade, Marcus Jepson, Sangeetha Paramasivan, Sean Strong, Caroline Wilson, David Beard, Jane M Blazeby, Alison Birtle, Alison Halliday, Chris A Rogers, Rob Stein, Jenny L Donovan
BACKGROUND: Randomised controlled trials (RCTs) are essential for evidence-based medicine and increasingly rely on front-line clinicians to recruit eligible patients. Clinicians' difficulties with negotiating equipoise is assumed to undermine recruitment, although these issues have not yet been empirically investigated in the context of observable events. We aimed to investigate how clinicians conveyed equipoise during RCT recruitment appointments across six RCTs, with a view to (i) identifying practices that supported or hindered equipoise communication and (ii) exploring how clinicians' reported intentions compared with their actual practices...
October 2016: PLoS Medicine
Yue Yang, Haitao Wu, Jian Zhou
BACKGROUND: This research aims to assess the response to acid suppression therapy in gastroesophageal reflux disease (GERD)-related chronic laryngitis (CL). METHODS: Data were extracted from Web of Knowledge, Embase, and PubMed for English language article published up to March 2016. Pooled overall response rate (ORR) rates were evaluated to determine acid suppression treatment efficacy. Random effects model was used with standard approaches to sensitivity analysis, quality assessment, heterogeneity, and exploration of publication bias...
October 2016: Medicine (Baltimore)
Bo Gao, Qin Shao, Hani Choudhry, Victoria Marcus, Kung Dong, Jiannis Ragoussis, Zu-Hua Gao
After the publication of the article, the authors noted that the affiliation for Dr Hani Choudhry is wrong. The correct affiliation should be as follows: Bo Gao1, Qin Shao2, Hani Choudhry3, Victoria Marcus2, Kung Dong5, Jiannis Ragoussis4 and Zu-Hua Gao2, 1Department of General Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China; 2Department of Pathology, The Research Institute of McGill University Health Center, Montreal, Québec H4A 3J1, Canada; 3Department of Biochemistry, Faculty of Science, Cancer and Mutagenesis Unit, King Fahd Center for Medical Research, Center of Innovation in Personalized Medicine, King Abdulaziz University, Jeddah, Saudi Arabia; 4McGill University and Genome Quebec Innovation Centre, Montreal, Québec H3B 1S6, Canada; 5Department of Pathology, Beijing Youan Hospital, Capital Medical University, Beijing 100069, P...
October 6, 2016: International Journal of Oncology
Apurva Jain, Milind Javle
Biliary tract cancers (BTCs) are relatively uncommon orphan tumors that have an aggressive disease course and a poor clinical outcome. Surgery is the only curative treatment, but most patients present with advanced disease and therefore have a limited survival. Gemcitabine and cisplatin based chemotherapy has been the only widely accepted standard systemic therapy regimen in these patients but these tumors can be chemoresistant, further complicating their management. In recent times, there has been considerable research in the genetics of BTC and with the advent of new, advanced technologies like next-generation sequencing (NGS) we are achieving a greater understanding of its disease biology...
October 2016: Journal of Gastrointestinal Oncology
Randall Winnette, Lisa M Hess, Steven J Nicol, Datchen Fritz Tai, Catherine Copley-Merriman
BACKGROUND: Soft tissue sarcomas (STS) are a heterogenous group of rare tumors that involve the connective tissue in the body (e.g. muscle, tendons). As with many rare tumors, little is known about the impact of STS on patient well-being. OBJECTIVE: The aim of this review was to better understand current knowledge related to patient experience and quality of life (QOL) following diagnosis of STS. METHODS: A systematic review of English-language articles published from 2005 to 2015 was conducted in the PubMed/MEDLINE, Embase, PsychINFO, and Evidence-Based Medicine databases...
October 15, 2016: Patient
Sufian S Ahmad, Johannes C Meyer, Anna M Krismer, Suhaib S Ahmad, Dimitrios S Evangelopoulos, Sven Hoppe, Sandro Kohl
PURPOSE: Clinical research in the area of anterior cruciate ligament (ACL) injury has shown substantial growth during the last decade. This was accompanied by the establishment of a wide range of outcome measures used to address the demands of clinical studies. The aim of this study was to evaluate outcome measures reported by highly cited level I trials in ACL research and identify factors influencing citation metrics. METHODS: The database of the Institute for Scientific Information (ISI) was utilized to screen journals under the subject categories "Orthopaedics", "Sports Sciences", "Radiology" and "General medicine" for the 50 most cited level I ACL trials based on predefined inclusion criteria...
October 14, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
Paola Friedrich, Catherine G Lam, Geetinder Kaur, Elena Itriago, Raul C Ribeiro, Ramandeep S Arora
BACKGROUND: Understanding and addressing treatment abandonment (TxA) is crucial for bridging the pediatric cancer survival gap between high-income (HIC) and low-and middle-income countries (LMC). In childhood cancer, TxA is defined as failure to start or complete curative cancer therapy and known to be a complex phenomenon. With rising interest on causes and consequences of TxA in LMC, this study aimed to establish the lay-of-the-land regarding determinants of TxA globally, perform and promote comparative research, and raise awareness on this subject...
2016: PloS One
R Pabst, P B Linke, N B A Neudeck, M Schmiel, S B Ernst
BACKGROUND: German medical faculties currently have severe financial problems. There is the conflict between financing teaching medical students, inpatient and outpatient costs and supporting basic and applied research. METHODS: Young postdocs can apply for a grant to start research projects to establish techniques on publishing data as a basis for applying for grants from the German Research Foundation or foundations with a critical review system. Successful applicants from the years 1998-2011 were asked to answer a questionnaire...
October 12, 2016: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
Jeffrey L Carson, Gordon Guyatt, Nancy M Heddle, Brenda J Grossman, Claudia S Cohn, Mark K Fung, Terry Gernsheimer, John B Holcomb, Lewis J Kaplan, Louis M Katz, Nikki Peterson, Glenn Ramsey, Sunil V Rao, John D Roback, Aryeh Shander, Aaron A R Tobian
Importance: More than 100 million units of blood are collected worldwide each year, yet the indication for red blood cell (RBC) transfusion and the optimal length of RBC storage prior to transfusion are uncertain. Objective: To provide recommendations for the target hemoglobin level for RBC transfusion among hospitalized adult patients who are hemodynamically stable and the length of time RBCs should be stored prior to transfusion. Evidence Review: Reference librarians conducted a literature search for randomized clinical trials (RCTs) evaluating hemoglobin thresholds for RBC transfusion (1950-May 2016) and RBC storage duration (1948-May 2016) without language restrictions...
October 12, 2016: JAMA: the Journal of the American Medical Association
Igor Tsaur, Kristina Thurn, Eva Juengel, Elsie Oppermann, Karen Nelson, Christian Thomas, Georg Bartsch, Gerhard M Oremek, Axel Haferkamp, Peter Rubenwolf, Roman A Blaheta
INTRODUCTION: Monocyte associated transketolase-like 1 (TKTL1) as a cancer biomarker has become popular with alternative practitioners, but plays no role in conventional medicine. This investigation evaluates the potential of serum TKTL1 as a biomarker for prostate cancer. MATERIAL AND METHODS: Patients (n = 66) undergoing curative radical prostatectomy (RPE) for biopsy-pro-ven PCa were included in the study. Controls (n = 10) were healthy, age-matched, male volunteers...
2016: Central European Journal of Urology
Mohammad Reza Alipour, Mansooreh Mozaffari Shamsi, Seyedeh Mahdieh Namayandeh, Zohreh Pezeshkpour, Fatemeh Rezaeipour, Mohammadtaghi Sarebanhassanabadi
BACKGROUND: The arterial ductus is a major communicative pathway which is naturally patent in the fetus, connecting the body of the major pulmonary artery to the descending aorta. Although usually closing on its own, the patent ductus arteriosus (PDA) may remain open in the second postnatal week due to a lack of prompt diagnosis in the initial days of life or an absence of prompt treatment. OBJECTIVES: To prevent the untoward sequelae of patency of the ductus arteriosus, and to avoid invasive surgery at higher ages, the researchers in the present study embarked on determining the effects of oral ibuprofen during the second postnatal week on newborns with patent ductus arteriosus...
August 2016: Iranian Journal of Pediatrics
Eva Maria Teegen, Isabell Krebs, Corinna Langelotz, Johann Pratschke, Beate Rau
BACKGROUND: Gender differences in medicine are gaining in importance. In transplant surgery, not only the patient's gender but also that of the donor play an important role in the outcome of transplantation due to sociocultural and genetic factors. METHODS: This review article gives an overview of the latest investigations into gender-related influences in the field of visceral transplantation. For this purpose, a systematic review of the literature was performed...
August 2016: Visc Med
Eduardo E Montalvo-Javé, Braulio A Crisanto-Campos, Jesús Tapia-Jurado, Edgar Montes de Oca-Duran, Luis Humberto Ortega-León, Stefany Alcántara-Medina, German Eduardo Mendoza-Barrera, César Athie Gutierrez
Natural orifice transluminal endoscopic surgery (NOTES) represents an alternative in surgical approach, combined with the progress and experience gained from conventional and endoscopic surgery. Bibliographic research in PubMed, Medline database from 2000 to 2015 and analysis of the literature reviews found. NOTES provides vision and natural orifice approach, it has optimized operating times as well as reduced complications and better cosmetic results. Small series of patients have been reported, but there is not a valid clinical multicenter study by evidence-based medicine...
July 2016: Revista de Gastroenterología del Perú: órgano Oficial de la Sociedad de Gastroenterología del Perú
Kolsoum Deldar, Kambiz Bahaadinbeigy, Seyed Mahmood Tara
BACKGROUND: The goal of teleconsultation is to omit geographical and functional distance between two or more geographically separated health care providers. The purpose of present study is to review and analyze physician-physician teleconsultations. METHOD: The PubMed electronic database was searched. The primary search was done on January 2015 and was updated on December 2015. A fetch and tag plan was designed by the researchers using an online Zotero library. RESULTS: 174 full-text articles of 1702 records met inclusion criteria...
July 16, 2016: Acta Informatica Medica: AIM
C X Hua, Y F Cui
Due to the large surgical trauma and postoperative complications, the perioperative management of pancreaticoduodenectomy has been one of the urgent problems to be solved by the surgeons. With the development of modern medicine, enhanced recovery after surgery (ERAS) comes into being, basing on anti-stress mechanism and multi-disciplinary team, and the perioperative management of pancreaticoduodenectomy has been optimized and improved continuously. The surgeons through a range of measures that had evidence-based medicine basis to mitigate the extent of surgical trauma stress, reduce the incidence of postoperative complications, shorten patient recovery time previously healthy state, and achieve maximize benefit for patients...
October 1, 2016: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
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