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https://www.readbyqxmd.com/read/28437824/-neuromodulation-for-the-treatment-of-chronic-pain-what-is-useful
#1
Volker Tronnier
Neuromodulatory techniques have replaced the earlier performed neurolesional procedures to treat chronic pain syndromes with only a few exceptions. Nevertheless these procedures are invasive with respective risks and complications and therefore conservative physical, psychological pharmacological as well as interventional treatments should be performed first. Because this therapy is costly, the indication has to be proven carefully with a strict patient selection and also the long-term results have to be considered...
April 2017: Fortschritte der Neurologie-Psychiatrie
https://www.readbyqxmd.com/read/28437821/-rapid-cycling-in-bipolar-disorders-symptoms-%C3%A2-background%C3%A2-and-treatment-recommendations
#2
Stephan Köhler, Eva Friedel, Thomas Stamm
Rapid cycling bipolar disorder is encountered frequently in clinical practice with a lifetime prevalence of up to 31 %. Besides its association with greater illness severity, increased suicide and comorbidity rates, rapid cycling bipolar disorder has been closely associated with a longer and more complicated course of disease and inadequate treatment response compared to non-rapid cycling bipolar disorder. However rapid cycling does not serve as a stable characteristic of bipolar disorder, though its prevalence increases with illness duration...
April 2017: Fortschritte der Neurologie-Psychiatrie
https://www.readbyqxmd.com/read/28437812/infection-rate-in-1033-elective-neurosurgical-procedures-at-a-university-hospital-in-south-china
#3
Hongwei Zhu, Xiyao Liu, Zhanxiang Wang
Objective Infection following surgery is a serious complication, especially in neurosurgery. The aim of the study is to report the change of incidence rates of infection in patients undergoing elective neurosurgical procedures at a university hospital in South China as well as the risk factors. Material and Methods The medical records and postoperative courses for patients undergoing 1,033 neurosurgical procedures from 2008 to 2014 were reviewed retrospectively to determine the incidence of neurosurgical infection, the identity of the offending organisms, and the factors associated with infection...
April 24, 2017: Journal of Neurological Surgery. Part A, Central European Neurosurgery
https://www.readbyqxmd.com/read/28437811/symptomatic-outcome-after-bone-only-suboccipital-decompression-in-adult-patients-with-chiari-type-i-malformations-in-the-absence-of-hydromyelia-or-hydrocephalus
#4
Nicolas Olmo Koechlin, Hazem J Abuhusain, Manuri Gunawardena, Tyler S Auschwitz, Charles Teo
Background Type I Chiari malformation presents without an associated hydromyelia in 30 to 70% of cases, yet there is no agreement regarding the optimal surgical treatment for these patients. We review our experience for treating symptomatic adult type I Chiari malformation without hydromyelia using a suboccipital bone decompression of the hindbrain and no duraplasty in 12 adult patients. Outcome was measured according to the Chicago Chiari Outcome Scale (CCOS). Results Nine of 12 patients were female; average age at surgery was 34...
April 24, 2017: Journal of Neurological Surgery. Part A, Central European Neurosurgery
https://www.readbyqxmd.com/read/28437804/-prognostic-factors-of-open-abdomen-treatment-in-visceral-surgery
#5
Martin W von Websky, Agnes Jedig, Arnulf Willms, Azin Jafari, Hanno Matthaei, Jörg C Kalff, Steffen Manekeller
Introduction In general surgery, open abdomen treatment (OAT) is used to treat abdominal compartment syndrome (ACS) and sepsis, often after a primary surgical procedure associated with complications. The results achieved in this patient population may depend on factors that are yet unknown. This study evaluates independent patient-related prognostic factors after OAT. Methods 38 clinical parameters and survival data of 165 consecutive general surgery patients after OAT were entered into a prospective database according to a defined algorithm in order to analyse the underlying surgical pathology, predictors of survival and important aspects of OAT-related morbidity...
April 24, 2017: Zentralblatt Für Chirurgie
https://www.readbyqxmd.com/read/28437749/epilepsy-awareness-and-emergency-rescue-training-ignorance-is-bliss
#6
Rohit Shankar, Caryn Jory, Brendan McLean, Phil Tittensor, Matthew Walker
Status epilepticus (SE) has a high mortality rate and is associated with complications such as neurological deficit and cognitive decline. Buccal midazolam is the recommended emergency rescue medication in the UK to reduce the duration of a seizure and SE. It should be administered by an appropriately trained person. There are agreed guidelines on training standards for its administration in the UK produced by the Joint Epilepsy Council of the United Kingdom and Ireland. Training should provide an overview of epilepsy to facilitate safe, person-centered care and appropriate administration of rescue medication to people with epilepsy (PWE)...
April 19, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28437676/superior-inferior-position-of-patellar-component-affects-patellofemoral-kinematics-and-contact-forces-in-computer-simulation
#7
Shinichiro Nakamura, Yoshihisa Tanaka, Shinichi Kuriyama, Kohei Nishitani, Hiromu Ito, Moritoshi Furu, Shuichi Matsuda
BACKGROUND: Anterior knee pain has been reported as a major postoperative complication after total knee arthroplasty, which may lead to patient dissatisfaction. Rotational alignment and the medial-lateral position correlate with patellar maltracking, which can cause knee pain postoperatively. However, the superior-inferior position of the patellar component has not been investigated. The purpose of the current study was to investigate the effects of the patellar superior-inferior position on patellofemoral kinematics and kinetics...
April 18, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28437674/laparoscopic-approach-to-colo-renal-fistula-with-renal-preservation-and-omentoplasty-a-case-report
#8
Awais Ashfaq, Robert Ferrigni, Nitin Mishra
Colorenal fistula as a result of percutaneous cryoablation has not been extensively reported. We report a gentleman who presented with urosepsis after percutaneous biopsy of a renal mass complicated by colorenal fistula. After failed attempts at conservative management, he underwent laparoscopic resection of his fistula with renal salvage and omentoplasty highlighting that nephrectomy is not always indicated.
April 4, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28437673/successful-primary-repair-of-late-diagnosed-spontaneous-esophageal-rupture-a-case-report
#9
Diana Y Kircheva, Wickii T Vigneswaran
INTRODUCTION: Spontaneous esophageal rupture is rare, roughly 300 cases reported annually. Diagnosis is often delayed or missed. Overall mortality is about 20%. This feared high mortality rate has led to the misconception that primary esophageal repair should be avoided in late diagnosed patients. We report a successful primary repair of spontaneous esophageal rupture which was delayed for more than two weeks. METHODS: A 53 year-old male presented to our medical service after falsely having been treated for pneumonia at an outside hospital...
April 1, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28437671/a-case-report-on-esophageal-tuberculosis-a-rare-entity
#10
Vatsal Khanna, Abhilash Kumar, Naveen Alexander, Parmasivam Surendran
This is a case report of a rare form of tuberculosis in a patient presenting with dysphagia. Patient was subjected to upper gastrointestinal endoscopy, which revealed an ulcerative growth in the distal esophagus. Histopathology revealed esophageal tuberculosis. Patient was managed conservatively with Anti-Tuberculosis Treatment (ATT). Follow up endoscopy after two months revealed resolution of the growth and patient was symptomatically better. In spite of the rare nature of the disease, it can be managed effectively with ATT to avoid complications (fistula, stricture, and esophageal perforation), which might warrant surgery...
April 3, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28437670/a-case-report-of-invasive-candidiasis-and-fungal-osteomyelitis-mimicking-oropharyngeal-carcinoma-recurrence-in-an-immunocompetent-patient-following-transoral-robotic-surgery
#11
Hong Yu Tan, Jenny Guek-Hong Low, Elizabeth Roche, Hiang Khoon Tan
INTRODUCTION: Transoral robotic surgery(TORS) for the excision of oropharyngeal tumour is increasingly considered for its lower rates of postoperative complications and better functional outcomes. However, we report a case of invasive candidiasis in an immunocompetent patient with previous radiation therapy years ago who underwent TORS recently. CASE PRESENTATION: A 55year old Chinese female with previous radiation therapy for nasopharyngeal carcinoma diagnosed in 1986 underwent wide excision of a newly diagnosed oropharyngeal carcinoma with TORS...
April 5, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28437655/peripheral-artery-disease-redox-signaling-oxidative-stress-basic-and-clinical-aspects
#12
REVIEW
Sebastian Steven, Andreas Daiber, Jörn F Dopheide, Thomas Münzel, Christine Espinola-Klein
Reactive oxygen and nitrogen species (ROS and RNS, e.g. H2O2, nitric oxide) confer redox regulation of essential cellular signaling pathways such as cell differentiation, proliferation, migration and apoptosis. At higher concentrations, ROS and RNS lead to oxidative stress and oxidative damage of biomolecules (e.g. via formation of peroxynitrite, fenton chemistry). Peripheral artery disease (PAD) is characterized by severe ischemic conditions in the periphery leading to intermittent claudication and critical limb ischemia (end stage)...
April 13, 2017: Redox Biology
https://www.readbyqxmd.com/read/28437619/management-of-posterior-cruciate-ligament-tibial-avulsion-injuries-a-systematic-review
#13
Perry O Hooper, Chris Silko, Tennison L Malcolm, Lutul D Farrow
BACKGROUND: Tibial-sided avulsion injuries of the posterior cruciate ligament (PCL) generally require surgical intervention. No consensus exists concerning the optimal surgical treatment approach for these injuries. PURPOSE: To perform a systematic review investigating the open and arthroscopic surgical treatment modalities, outcomes, and complications of PCL tibial-sided bony avulsions. STUDY DESIGN: Systematic review; Level of evidence, 4...
April 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28437582/modified-frailty-index-predicts-postoperative-outcomes-in-older-gastrointestinal-cancer-patients
#14
Sarah A Vermillion, Fang-Chi Hsu, Robert D Dorrell, Perry Shen, Clancy J Clark
BACKGROUND AND OBJECTIVES: Frailty disproportionately impacts older patients with gastrointestinal cancer, rendering them at increased risk for poor outcomes. A frailty index may aid in preoperative risk stratification. We hypothesized that high modified frailty index (mFI) scores are associated with adverse outcomes after tumor resection in older, gastrointestinal cancer patients. METHODS: Patients (60-90 years old) who underwent gastrointestinal tumor resection were identified in the 2005-2012 NSQIP Participant Use File...
April 24, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28437577/high-gene-flow-despite-opposite-chirality-in-hybrid-zones-between-enantiomorphic-door-snails
#15
Eva L Koch, Marco T Neiber, Frank Walther, Bernhard Hausdorf
We studied differentiation and gene flow patterns between enantiomorphic door-snail species in two hybrid zones in the Bucegi Mountains (Romania) to investigate the effects of intrinsic barriers (complications in copulation) and extrinsic selection by environmental factors. A mitochondrial gene tree confirmed the historical separation of the examined populations into the dextral Alopia livida and the sinistral Alopia straminicollis in accordance with the morphological classification, but also indicated gene flow between the species...
April 24, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28437545/union-knee-alignment-and-clinical-outcomes-of-patients-treated-with-autologous-bone-grafting-for-medial-tibial-defects-in-primary-total-knee-arthroplasty
#16
Kunihiro Hosaka, Shu Saito, Teruyasu Oyama, Hirohisa Fujimaki, Eiji Cho, Kanki Ishigaki, Yasuaki Tokuhashi
Autologous bone grafting is an established method to overcome bone deficiencies in primary total knee arthroplasty (TKA). However, recently, metal augments have been used by many surgeons. Although autologous bone grafting is a common technique, few large studies have described its success in achieving bone union in primary TKA. The goal of this study was to evaluate primary TKA with autologous bone grafting for tibial defects. A total of 68 knees that had undergone arthroplasty with autologous bone grafting with more than 1 year of follow-up were evaluated...
April 24, 2017: Orthopedics
https://www.readbyqxmd.com/read/28437506/treatment-of-unstable-trochanteric-femur-fractures-proximal-femur-nail-versus-proximal-femur-locking-compression-plate
#17
Ashutosh Kumar Singh, Nidi Narsaria, Arun G R, Vivek Srivastava
Unstable trochanteric femur fractures are common fractures that are difficult to manage. We conducted a prospective study to compare functional outcomes and complications of 2 different implant designs, proximal femur nail (PFN) and proximal femur locking compression plate (PFLCP), used in internal fixation of unstable trochanteric femur fractures. On hospital admission, 48 patients with unstable trochanteric fractures were randomly assigned (using a sealed envelope method) to treatment with either PFN (24 patients) or PFLCP (24 patients)...
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28437503/subscapularis-tenotomy-versus-lesser-tuberosity-osteotomy-for-total-shoulder-arthroplasty-a-systematic-review
#18
Philip K Louie, David M Levy, Bernard R Bach, Gregory P Nicholson, Anthony A Romeo
Subscapularis tenotomy (ST) has been the standard method of mobilizing the subscapularis during the approach to a total shoulder arthroplasty (TSA). Recently, lesser tuberosity osteotomy (LTO), which avoids subscapularis complications, has gained in popularity. We performed a systematic review to elucidate any differences in clinical or radiographic outcomes between ST and LTO. Using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, we identified clinical and/or radiographic TSA studies with minimum mean 2-year follow-up and level I to IV evidence...
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28437502/combined-anterior-posterior-decompression-and-fusion-for-cervical-spondylotic-myelopathy
#19
Richard Bram, Susan Fiore, John J Labiak, Raphael P Davis
We conducted a study to evaluate the operative details, perioperative complications, and short-term outcomes associated with combined anterior-posterior decompression and fusion (CAPDF) for treating cervical spondylotic myelopathy (CSM). We retrospectively reviewed the charts of 21 patients who underwent CAPDF at our institution. Pertinent information, including demographics, surgery indication, perioperative complications, operative time, levels fused (and number of levels fused) anteriorly and posteriorly, estimated blood loss, and length of stay, was gathered...
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28437500/removal-of-the-distal-aspect-of-a-broken-tibial-nail
#20
Joseph A Gil, Philip McClure, Christopher T Born
Nail breakage is a known complication of intramedullary nail (IMN) fixation of tibial fractures. Several case reports have described unique methods used to facilitate removal of broken IMNs. In this article, we describe an efficient technique for extracting broken tibial IMNs-a technique that can be used before attempting more invasive extraction methods.
March 2017: American Journal of Orthopedics
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