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Surgery classifications

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https://www.readbyqxmd.com/read/29027855/mesial-temporal-lobe-epilepsy-long-term-seizure-outcome-of-patients-primarily-treated-with-transsylvian-selective-amygdalohippocampectomy
#1
Christian Dorfer, Thomas Czech, Susanne Aull-Watschinger, Christoph Baumgartner, Rebekka Jung, Gregor Kasprian, Klaus Novak, Susanne Pirker, Birgit Seidl, Harald Stefanits, Karin Trimmel, Ekaterina Pataraia
OBJECTIVE The aim of this study was to present long-term seizure outcome data in a consecutive series of patients with refractory mesial temporal lobe epilepsy primarily treated with transsylvian selective amygdalohippocampectomy (SAHE). METHODS The authors retrospectively analyzed prospectively collected data for all patients who had undergone resective surgery for medically refractory epilepsy at their institution between July 1994 and December 2014. Seizure outcome was assessed according to the International League Against Epilepsy (ILAE) and the Engel classifications...
October 13, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29027569/epidemiology-of-clavicle-fractures-in-a-level-1-trauma-center-in-belgium
#2
M Herteleer, T Winckelmans, H Hoekstra, S Nijs
PURPOSE: In the last 10 years, there has been an increasing tendency toward operative fixation of clavicle fractures. In this retrospective analysis, we will demographically assess all patients who sustained a clavicle fracture and were treated in our university hospital between 2004 and 2014. METHODS: We retrospectively updated our database and analyzed all adult patients who were diagnosed with a clavicle fracture in our hospital. The following parameters were included in the database: age, gender, Robinson classification, date of trauma, injury mechanism, time until surgery, and reason for delayed surgery...
October 13, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/29027185/advanced-containment-methods-for-legg-calv%C3%A3-perthes-disease-triple-pelvic-osteotomy-versus-chiari-osteotomy
#3
Olivier Rosello, Federico Solla, Ioana Oborocianu, Edouard Chau, Tony ElHayek, Jean-Luc Clement, Virginie Rampal
INTRODUCTION: The goal of intervention in Legg-Calvé-Perthes disease (LCPD) is to prevent femoral head deformation by containing the head within the acetabulum. Currently, surgical containment methods are the mainstay of treatment, and pelvic osteotomies have been shown to be successful. They include triple pelvic osteotomy (TPO), Salter osteotomy, Chiari osteotomy and shelf procedure. The purpose of this study was to compare clinical and radiologic results for Chiari osteotomy and TPO in LCPD...
October 11, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/29026807/airway-management-in-pierre-robin-sequence-the-vancouver-classification
#4
Wai-Yee Li, Alana Poon, Douglas Courtemanche, Cynthia Verchere, Sandra Robertson, Marija Bucevska, Claudia Malic, Jugpal S Arneja
BACKGROUND: Pierre Robin sequence (PRS) is a triad of micrognathia, glossoptosis, and respiratory distress. There is no standard clinical classification used in the management of neonatal airway in patients with PRS. The goal of our study was to review the presentation and management of patients with PRS and formulate a clinical grading system and treatment algorithm. METHODS: A 10-year retrospective review of all neonates diagnosed with PRS was performed after obtaining institutional ethics approval...
February 2017: Plastic Surgery
https://www.readbyqxmd.com/read/29026686/pain-prediction-from-ecg-in-vascular-surgery
#5
Tricia Adjei, Wilhelm Von Rosenberg, Valentin Goverdovsky, Katarzyna Powezka, Usman Jaffer, Danilo P Mandic
Varicose vein surgeries are routine outpatient procedures, which are often performed under local anaesthesia. The use of local anaesthesia both minimises the risk to patients and is cost effective, however, a number of patients still experience pain during surgery. Surgical teams must therefore decide to administer either a general or local anaesthetic based on their subjective qualitative assessment of patient anxiety and sensitivity to pain, without any means to objectively validate their decision. To this end, we develop a 3-D polynomial surface fit, of physiological metrics and numerical pain ratings from patients, in order to model the link between the modulation of cardiovascular responses and pain in varicose vein surgeries...
2017: IEEE Journal of Translational Engineering in Health and Medicine
https://www.readbyqxmd.com/read/29026333/analgesic-efficacy-and-safety-of-epidural-oxycodone-in-patients-undergoing-total-hip-arthroplasty-a-pilot-study
#6
Bogumił Olczak, Grzegorz Kowalski, Wojciech Leppert, Agnieszka Bienert, Artur Teżyk, Michał Adamski, Stanisław Rzymski, Katarzyna Wieczorowska-Tobis
BACKGROUND AND OBJECTIVES: Oxycodone is poorly studied as an adjuvant to central blockades. The aim of this pilot study was to assess the efficacy and safety of oxycodone hydrochloride in epidural blockade among patients undergoing total hip arthroplasty (THA). PATIENTS AND METHODS: In 11 patients (American Society of Anesthesiologists physical status classification system II/III, age range: 59-82 years), THA was conducted with an epidural blockade using 15 mL 0...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/29022170/modified-staging-system-for-pulmonary-carcinoids-on-the-basis-of-lung-cancer-tnm-system
#7
O Abdel-Rahman
BACKGROUND: Pulmonary carcinoids are being staged along the lines of lung cancer American Joint Committee on Cancer (AJCC) staging system. The current study evaluated the prognostic value of a modified staging system for patients with pulmonary carcinoid. PATIENTS AND METHODS: Surveillance, Epidemiology and End Results (SEER) database (2004-2014) was searched through SEER*Stat program. Through recursive partitioning analysis and subsequent decision tree formation, suggested stages were constructed...
October 11, 2017: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/29022095/laparoscopic-portoenterostomy-for-biliary-atresia-single-center-experience-and-review-of-literatures
#8
Joel Cazares, Hiroyuki Koga, Hiroshi Murakami, Hiroki Nakamura, Geoffrey Lane, Atsuyuki Yamataka
AIM: The aim of this report was to present the laparoscopic portoenterostomy (LapPE) procedure developed by the Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine (JLapPE). We also attempted to obtain an understanding of the current status of laparoscopic portoenterostomy in the world as reported in the English literature to compare with our experience. METHODS: There were 22 BA patients who had JLapPE between 2009 and 2016...
October 11, 2017: Pediatric Surgery International
https://www.readbyqxmd.com/read/29022007/is-uterine-preservation-combined-with-bilateral-salpingo-oophorectomy-to-promote-subsequent-fertility-safe-in-infiltrative-mucinous-ovarian-cancer
#9
Sebastien Gouy, Marine Saidani, Amandine Maulard, Matthieu Faron, Slim Bach-Hamba, Enrica Bentivegna, Alexandra Leary, Patricia Pautier, Mojgan Devouassoux-Shisheboran, Catherine Genestie, Philippe Morice
According to the latest World Health Organization classification (2014), mucinous ovarian cancers should be classified histologically as being either expansile or infiltrative. Compared to other epithelial cancers, both of these mucinous patterns are diagnosed, in the main, at an early stage, although they can affect relatively young patients. The infiltrative subtype is characterized by a morphologically and clinically more aggressive disease versus the expansile form. Consequently, even in young patients who would prefer fertility sparing management, the removal of both ovaries (even for a unilateral tumor) remains a common recommendation...
November 2017: Gynecologic Oncology Reports
https://www.readbyqxmd.com/read/29021878/displaced-supracondylar-humerus-fractures-in-children-are-they-all-identical
#10
S K Gera, McH Tan, Y G Lim, Kbl Lim
Introduction: This study aims to ascertain if there are any differences in supracondylar fractures between children under seven years of age and those above 7 years of age. Materials and Methods: All cases of displaced humerus supracondylar fractures that required surgical stabilization were identified and retrospectively reviewed. Demographic data, mode of injury, associated neurovascular injuries and details of surgery performed were obtained from clinical records. The Gartland classification and the extent of comminution of fractures were also documented from review of radiographs...
July 2017: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/29021673/risk-factors-for-30-day-outcomes-in-elective-anterior-versus-posterior-cervical-fusion-a-matched-cohort-analysis
#11
John K Yue, Pavan S Upadhyayula, Hansen Deng, David C Sing, Joseph D Ciacci
OBJECTIVE: Cervical spine fusion is the preferred treatment modality for a variety of degenerative and/or myelopathic disorders. Surgeons select between two approaches (anterior or posterior cervical fusion [ACF; PCF]) based on pathoanatomical features and spinal levels involved. Complications and outcome profiles between the approaches following elective surgery have not been systematically investigated. METHODS: Adult patients undergoing elective ACF or PCF were extracted from the American College of Surgeons National Surgical Quality Improvement Program years 2011-2014...
July 2017: Journal of Craniovertebral Junction and Spine
https://www.readbyqxmd.com/read/29021274/prevalence-and-outcomes-of-left-sided-valvular-heart-disease-associated-with-chronic-kidney-disease
#12
Zainab Samad, Joseph A Sivak, Matthew Phelan, Phillip J Schulte, Uptal Patel, Eric J Velazquez
BACKGROUND: Chronic kidney disease (CKD) is an adverse prognostic marker for valve intervention patients; however, the prevalence and related outcomes of valvular heart disease in CKD patients is unknown. METHODS AND RESULTS: Included patients underwent echocardiography (1999-2013), had serum creatinine values within 6 months before index echocardiogram, and had no history of valve surgery. CKD was defined as diagnosis based on the International Classification of Diseases, Ninth Revision or an estimated glomerular filtration rate <60 mL/min per 1...
October 11, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29021102/predictors-of-the-clinical-outcome-and-survival-without-degenerative-arthritis-after-surgical-treatment-of-femoroacetabular-impingement
#13
Nizamettin Kockara, Hakan Sofu, Ahmet Issin, Yalkın Çamurcu, Aysegul Bursali
BACKGROUND: The main purposes of the present study were to evaluate the functional improvement, to identify the predictors of the clinical outcome after open surgical management of femoroacetabular impingement (FAI) in mid-term, and to determine 5-year survival rate. METHODS: In this retrospective study, the clinical data of 33 patients (34 hips) were evaluated. Sex, age, body mass index (BMI), type of FAI, duration of symptoms up to surgical treatment, internal rotation of the affected hip, improvement of the Harris hip score (HHS) in the first 2 years, joint space narrowing evaluated radiographically and classified according to Kellgren-Lawrence classification, and any labral tear were the independent variables...
October 8, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/29019951/chemotherapy-related-toxicity-nutritional-status-and-quality-of-life-in-precachectic-oncologic-patients-with-or-without-high-protein-nutritional-support-a-prospective-randomized-study
#14
Monika Ziętarska, Joanna Krawczyk-Lipiec, Leszek Kraj, Renata Zaucha, Sylwia Małgorzewicz
BACKGROUND: Cancer disease is usually associated with impaired nutritional status, which is one of the factors contributing to deterioration of the results of surgery, chemotherapy or radiotherapy. OBJECTIVES: The aim of the study was to determine whether nutritional support with high protein (ONS) in adult oncologic patients in the first step of cancer cachexia-asymptomatic precachexia, has an influence on the toxicity of systemic therapy. However, secondary endpoints were established: to determine whether high protein ONS influences the nutritional status, the quality of life, and the performance status...
October 11, 2017: Nutrients
https://www.readbyqxmd.com/read/29019151/bariatric-surgery-is-acceptably-safe-in-obese-inflammatory-bowel-disease-patients-analysis-of-the-nationwide-inpatient-sample
#15
Fateh Bazerbachi, Tarek Sawas, Eric J Vargas, Samir Haffar, Parakkal Deepak, John B Kisiel, Edward V Loftus, Barham K Abu Dayyeh
BACKGROUND: The prevalence of obesity in patients with inflammatory bowel disease (IBD) has increased over the past decades. Data to support the safety of bariatric surgery (BAR) in IBD remain scarce. Our aim was to evaluate the safety and early postoperative complications of BAR in IBD patients. METHODS: We used the Nationwide Inpatient Sample (NIS) 2011, 2012, and 2013 to perform a cohort study. The study group was all hospitalized patients between ages 18-90 years who underwent BAR with a discharge diagnosis of IBD as per the Ninth International Classification of Diseases codes (ICD-9)...
October 10, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/29018768/soft-tissue-recurrence-of-giant-cell-tumor-of-the-bone-prevalence-and-radiographic-features
#16
Leilei Xu, Jing Jin, Annan Hu, Jin Xiong, Dongmei Wang, Qi Sun, Shoufeng Wang
AIM: Recurrence of giant cell tumor of bone (GCTB) in the soft tissue is rarely seen in the clinical practice. This study aims to determine the prevalence of soft tissue recurrence of GCTB, and to characterize its radiographic features. METHODS: A total of 291 patients treated by intralesional curettage for histologically diagnosed GCTB were reviewed. 6 patients were identified to have the recurrence of GCTB in the soft tissue, all of whom had undergone marginal resection of the lesion...
November 2017: Journal of Bone Oncology
https://www.readbyqxmd.com/read/29017980/predisposing-factors-of-fracture-nonunion-after-posterior-c1-lateral-mass-screws-combined-with-c2-pedicle-laminar-screws-fixation-for-type-ii-odontoid-fracture
#17
Hui Wang
INTRODUCTION: The aim of this study was to explore the predisposing factors for fracture nonunion after C1 lateral screw combined with C2 pedicle/laminar screw for type II odontoid fracture, and hope to provide references in decision making and surgical planning for spinal surgeons. METHODS: This is a retrospective study. By retrieving the medical records from January 2010 to July 2015 in our hospital, 117 type II odontoid fracture patients were reviewed. According to the occurrence of fracture union at the final follow up, patients were divided into two groups: Union group and Non-union group...
October 7, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29017898/a-hierarchical-structure-for-human-behavior-classification-using-stn-local-field-potentials
#18
Hosein M Golshan, Adam O Hebb, Sara J Hanrahan, Joshua Nedrud, Mohammad H Mahoor
BACKGROUND: Classification of human behavior from brain signals has potential application in developing closed-loop deep brain stimulation (DBS) systems. This paper presents a human behavior classification using local field potential (LFP) signals recorded from subthalamic nuclei (STN). METHOD: A hierarchical classification structure is developed to perform the behavior classification from LFP signals through a multi-level framework (coarse to fine). At each level, the time-frequency representations of all six contacts of the DBS leads are combined through an MKL-based SVM classifier to classify five tasks (speech, finger movement, mouth movement, arm movement, and random segments)...
October 7, 2017: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/29017822/sub-optimal-primary-surgery-leads-to-unfavorable-immunological-changes-in-ovarian-cancer-patients
#19
Marek Nowak, Ewa Głowacka, Przemysław Lewkowicz, Małgorzata Banasik, Krzysztof Szyłło, Kinga Zimna, Katarzyna Bednarska, Magdalena Klink
Primary cytoreduction, followed by chemotherapy, is a standard treatment of patients with epithelial ovarian cancer (EOC). However, the effectiveness of this treatment depend on various elements e.g. type of operation. It is accepted that optimal surgery correlates with longer survival of patients. The other element, an efficiency of immune system after surgical intervention although important is less elucidated. The aim of this study was to establish the impact of optimal and sub-optimal operation on immunological status of EOC patients regarding also their overall survival (OS)...
October 5, 2017: Immunobiology
https://www.readbyqxmd.com/read/29017807/unplanned-30-day-readmission-in-patients-with-diabetic-foot-wounds-treated-in-a-multidisciplinary-setting
#20
Courtenay M Holscher, Caitlin W Hicks, Joseph K Canner, Ronald L Sherman, Mahmoud B Malas, James H Black, Nestoras Mathioudakis, Christopher J Abularrage
OBJECTIVE: Readmission rates are known to be high for vascular surgery patients in general, but there are limited data describing the risk of surgical and nonsurgical readmission among patients with diabetic foot ulcers (DFUs). Our aim was to identify factors associated with unplanned readmission in DFU patients treated in a multidisciplinary setting. METHODS: We studied a single-center cohort of patients enrolled in a multidisciplinary diabetic foot service (July 2012-June 2017)...
October 7, 2017: Journal of Vascular Surgery
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