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Pre operative assessment

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https://www.readbyqxmd.com/read/29342417/a-study-of-the-cost-effectiveness-of-fenestrated-branched-evar-compared-with-open-surgery-for-patients-with-complex-aortic-aneurysms-at-2-years
#1
Morgane Michel, Jean-Pierre Becquemin, Jean Marzelle, Céline Quelen, Isabelle Durand-Zaleski
OBJECTIVES: The aim was to assess the cost-effectiveness of fenestrated and branched stent grafts (f/b EVAR) compared with open surgical repair (OSR) in thoraco-abdominal or complex abdominal aortic aneurysms (TAAA/AAA) at 2 years. METHODS: Two matched cohorts of patients with TAAA or complex AAA were compared after a follow-up of two years. Patients included in the WINDOW French multicentre prospective registry were treated by f/b EVAR, and OSR patients were extracted from the French national hospital discharge database...
January 13, 2018: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29340964/geriatric-nutritional-risk-index-as-a-simple-tool-for-assessment-of-malnutrition-among-geriatrics-in-northwest-of-iran-comparison-with-mini-nutritional-assessment
#2
Maryam Saghafi-Asl, Elnaz Vaghef-Mehrabany, Nahid Karamzad, Lida Daeiefarshbaf, Parinaz Kalejahi, Mohammad Asghari-Jafarabadi
BACKGROUND: Older people are more likely to develop nutritional problems and timely diagnosis of malnutrition is crucial to prevent hazardous consequences following poor nutrition. AIMS: To evaluate the efficacy of Geriatric Nutritional Risk Index (GNRI) to assess nutritional status among non-hospitalized elderly, compared to mini nutritional assessment (MNA) among Iranian seniors. METHODS: One hundred and sixty-four subjects, aged ≥ 65 years old were recruited to our cross-sectional study from various districts of Tabriz (Tabriz, Iran)...
January 16, 2018: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/29340873/fontan-surgical-planning-previous-accomplishments-current-challenges-and-future-directions
#3
Phillip M Trusty, Timothy C Slesnick, Zhenglun Alan Wei, Jarek Rossignac, Kirk R Kanter, Mark A Fogel, Ajit P Yoganathan
The ultimate goal of Fontan surgical planning is to provide additional insights into the clinical decision-making process. In its current state, surgical planning offers an accurate hemodynamic assessment of the pre-operative condition, provides anatomical constraints for potential surgical options, and produces decent post-operative predictions if boundary conditions are similar enough between the pre-operative and post-operative states. Moving forward, validation with post-operative data is a necessary step in order to assess the accuracy of surgical planning and determine which methodological improvements are needed...
January 16, 2018: Journal of Cardiovascular Translational Research
https://www.readbyqxmd.com/read/29340549/teaching-model-for-evaluation-of-the-ability-and-competence-progress-in-endosuture-in-surgical-skill-laboratory
#4
Luiz Gonzaga de Moura-Júnior, Almino Ramos, Josemberg Marins Campos, Álvaro Antônio Ferraz, Hermano Ângelo Lima Rocha, Grijalva Otávio Costa
BACKGROUND: Laparoscopic manual suturing is probably the most difficult skill to be acquired in minimally invasive surgery. However, laparoscopic exercise endo-sutures can be learned with a simulator and are of great practical importance and clinical applicability, absorbing concepts that are immediately transferred to the operating room. AIM: To assess the progression of skills competence in endo-sutures through realistic simulation model of systematized education...
October 2017: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
https://www.readbyqxmd.com/read/29339841/role-of-autologous-non-vascularised-intramedullary-fibular-strut-graft-in-humeral-shaft-nonunions-following-failed-plating
#5
Sreekanth Kashayi-Chowdojirao, Aashish Vallurupalli, Vijay Krishna Chilakamarri, Chandrasekhar Patnala, Lalith Mohan Chodavarapu, Nageswara Rao Kancherla, Asif Hussain Khazi Syed
Background: Non-union humeral shaft fractures are seen frequently in clinical practice at about 2-10% in conservative management and 30% in surgically operated patients. Osteosynthesis using dynamic compression plate (DCP), intramedullary nailing, locking compression plate (LCP), Ilizarov technique along with bone grafting have been reported previously. In cases of prior failed plate-screw osteosynthesis the resultant osteopenia, cortical defect, bone loss, scalloping around screws and metallosis, make the management of non-union more complicated...
November 2017: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/29338143/anesthesiology-residents-induction-month-a-pilot-study-showing-an-effective-and-safe-way-to-train-novice-residents-through-simulation
#6
Federico L Barra, Luca Carenzo, Jeffrey Franc, Claudia Montagnini, Flavia Petrini, Francesco Della Corte, Pier L Ingrassia
BACKGROUND: The transition of new residents from medical school to the post-graduate clinical environment remains challenging. We hypothesized that an introductory simulation course could improve new residents' performance in anesthesiology. METHODS: "Anesthesiology Residents Induction Month" (ARIM) was designed as a non-clinical simulation training program aiming at providing the theoretical and practical skills to safely approach, as junior anesthesiologists, the operating rooms...
January 16, 2018: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29338066/endoscopic-scoring-indices-for-evaluation-of-disease-activity-in-ulcerative-colitis
#7
REVIEW
Nadia Mohammed Vashist, Mark Samaan, Mahmoud H Mosli, Claire E Parker, John K MacDonald, Sigrid A Nelson, G Y Zou, Brian G Feagan, Reena Khanna, Vipul Jairath
BACKGROUND: Endoscopic assessment of mucosal disease activity is routinely used to determine eligibility and response to therapy in clinical trials of ulcerative colitis. The operating properties of the existing endoscopic scoring indices are unclear. OBJECTIVES: A systematic review was undertaken to evaluate the development and operating characteristics of endoscopic scoring indices for the evaluation of ulcerative colitis. SEARCH METHODS: We searched MEDLINE, Embase and CENTRAL from inception to 5 July 2016...
January 16, 2018: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29338012/using-geospatial-techniques-to-develop-an-emergency-referral-transport-system-for-suspected-sepsis-patients-in-bangladesh
#8
Atique Iqbal Chowdhury, Rafiqul Haider, Abu Yousuf Md Abdullah, Aliki Christou, Nabeel Ashraf Ali, Ahmed Ehsnaur Rahman, Afrin Iqbal, Sanwarul Bari, D M Emdadul Hoque, Shams El Arifeen, Niranjan Kissoon, Charles P Larson
BACKGROUND: A geographic information system (GIS)-based transport network within an emergency referral system can be the key to reducing health system delays and increasing the chances of survival, especially during an emergency. We employed a GIS to design an emergency transport system for the rapid transfer of pregnant or early post-partum women, newborns, and children under 5 years of age with suspected sepsis under the Interrupting Pathways to Sepsis Initiative (IPSI) project. METHODS: A GIS database was developed by mapping the villages, roads, and relevant physical features of the study area...
2018: PloS One
https://www.readbyqxmd.com/read/29337447/-geriatric-medicine
#9
Gabriel Gold, Christophe Büla, Pierre Olivier Lang, Philippe Chassagne
2017 highlights benefits of prevention. Better control of cardiovascular risk reduces the incidence of dementia and monthly high-dose vitamin D the incidence of respiratory infections in nursing home. Pre-operative geriatric assessment lowers by 20% the rate of delirium after hip-fracture surgery and complications in vascular surgery. Deleterious effects are also reported. High-dose vitamin D triples the rate of falls in supplemented residents and doesn't improve gait speed in sedentary men. Widely used in cardiovascular prevention, antithrombotic therapy is associated with an astonishing risk of subdural bleeding that further increases with the number of drugs combined together...
January 10, 2018: Revue Médicale Suisse
https://www.readbyqxmd.com/read/29337049/sphingosine-1-phosphate-receptor-1-activation-enhances-leptomeningeal-collateral-development-and-improves-outcome-after-stroke-in-mice
#10
Eri Iwasawa, Satoru Ishibashi, Motohiro Suzuki, FuYing Li, Masahiko Ichijo, Kazunori Miki, Takanori Yokota
BACKGROUND: Development of collateral circulation after acute ischemic stroke is triggered by shear stress that occurs in pre-existing arterioles. Recently, sphingosine-1-phosphate receptor 1 (S1P1) on endothelial cells was reported to sense shear stress and transduce its signaling pathways. METHODS: BALB/c mice (n = 118) were subjected to permanent middle cerebral artery occlusion (pMCAO) or sham operation. We investigated the effect of an S1P1-selective agonist SEW2871 on leptomeningeal collateral arteries and neurological outcome after pMCAO...
January 11, 2018: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/29336893/a-meta-analysis-of-the-utility-of-the-neutrophil-to-lymphocyte-ratio-in-predicting-survival-after-pancreatic-cancer-resection
#11
REVIEW
Nicholas G Mowbray, David Griffith, Mohammed Hammoda, Guy Shingler, Amir Kambal, Bilal Al-Sarireh
BACKGROUND: The neutrophil-to-lymphocyte ratio (NLR) is thought to reflect cancer disease burden. To assess the prognostic ability of the NLR on overall survival in patients with resectable, pancreatic cancer a meta-analysis of published literature was undertaken. METHOD: A systematic review was performed independently by two authors using PubMed, Ovid MEDLINE and Embase databases. Included studies detailed the pre-operative NLR and overall survival of pancreatic cancer patients...
January 11, 2018: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/29336369/pedicle-subtraction-osteotomy-with-a-cage-prevents-sagittal-translation-in-the-correction-of-kyphosis-in-ankylosing-spondylitis
#12
Fan-Qi Hu, Wen-Hao Hu, Hao Zhang, Kai Song, Yao Wang, Tian-Hao Wang, Yan Wang, Xue-Song Zhang
BACKGROUND: Sagittal translation (ST) is an accidental event that surgeons commonly encounter during a spinal osteotomy in the correction of kyphosis in ankylosing spondylitis (AS). However, there is a paucity of effective techniques to prevent ST. The purpose of this study was to propose a pedicle subtraction osteotomy (PSO) with a cage as a method to prevent ST and to explore the efficacy and feasibility of this method in the treatment of kyphosis in AS. METHODS: We retrospectively reviewed 89 consecutive patients with AS kyphosis who underwent a PSO (Group B, 46 patients) or a PSO with a cage (Group A, 43 patients) from February 2009 to December 2013...
January 20, 2018: Chinese Medical Journal
https://www.readbyqxmd.com/read/29336291/extent-of-surgery-in-endoscopic-transsphenoidal-skull-base-approaches-and-the-effects-on-sinonasal-morbidity
#13
Vincent Wu, Michael D Cusimano, John M Lee
BACKGROUND: Endoscopic transsphenoidal skull base surgery (ETSS) is now considered the criterion standard approach for resection of pituitary adenomas and other midline anterior skull base lesions. Normal sinonasal structures are resected during ETSS, which raises concerns for nasal morbidity and patient-based outcome. OBJECTIVE: To perform a surgical outcome assessment by examining whether the extent of ETSS approaches affected patient-specific sinonasal quality of life as measured by the 22-item Sino-Nasal Outcome Test (SNOT-22)...
January 1, 2018: American Journal of Rhinology & Allergy
https://www.readbyqxmd.com/read/29335894/management-of-periprosthetic-shoulder-infections-with-the-use-of-a-permanent-articulating-antibiotic-spacer
#14
Antonio Pellegrini, Claudio Legnani, Vittorio Macchi, Enzo Meani
INTRODUCTION: Management of periprosthetic shoulder infections (PSIs) still remains challenging. We conducted a retrospective case study to assess the outcomes of definitive articulating antibiotic spacer implantation in a cohort of elderly, low-demanding patients. We hypothesized that in patients with low functional demands seeking pain relief with chronic PSIs, treatment with a definitive articulating antibiotic spacer would lead to satisfying results concerning eradication of the infection, improvement of pain, and improving shoulder function...
January 15, 2018: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/29335832/lateral-trochanteric-pain-following-total-hip-arthroplasty-radiographic-assessment-of-altered-biomechanics-as-a-potential-aetiology
#15
Ali Abdulkarim, Cathy Keegan, Raazi Bajwa, Eoin Sheehan
INTRODUCTION: Lateral trochanteric pain (LTP) complicates up to 17% of cases of total hip arthroplasty (THA). Studies have refuted underlying trochanteric bursitis. Restoration of the femoral offset and reproduction of the natural femoral centre of rotation are important in successful arthroplasty. LTP is believed to be associated with their alteration. AIM: The aim of our study was to evaluate the effect of femoral offset and centre of rotation on the incidence of LTP post-THA...
January 15, 2018: Irish Journal of Medical Science
https://www.readbyqxmd.com/read/29330982/assessment-of-safety-levels-in-operation-rooms-at-two-major-tertiary-care-public-hospitals-of-karachi-safe-surgery-saves-life
#16
Muhammad Saeed Minhas, Muhammad Muzzammil, Jahanzeb Effendi
BACKGROUND: The objectives of this study are to determine the knowledge and attitude towards surgical safety among the health care professionals including surgeons, anaesthetist, hospital administrators, and operation room personnel and raise awareness towards the importance of safe surgery. METHODS: A pilot cross- sectional study of 543 healthcare providers working in the operating rooms and the surgical intensive care units was conducted in two tertiary care hospitals, within a study period of one month...
October 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/29329881/defining-and-mitigating-the-challenges-of-an-older-and-obese-population-in-minimally-invasive-gynecologic-cancer-surgery
#17
Andrea R Hagemann, Carolyn K McCourt, Swarup S Varaday, Kathleen N Moore
The incidence of endometrial cancer (EC) is steadily increasing due in large part to an aging world population and rise in rates of obesity. Patients with obesity and advancing age can be seen as vulnerable populations, as they are both often subject to physician bias regarding surgical choices and assumptions regarding long-term outcomes. As we operate on an older and/or obese patient population, it is increasingly important that we adopt peri-operative management strategies and surgical techniques to best serve this complex patient population...
January 9, 2018: Gynecologic Oncology
https://www.readbyqxmd.com/read/29329471/diagnosing-meniscal-pathology-and-understanding-how-to-evaluate-a-postoperative-meniscus-based-on-the-operative-procedure
#18
Monica Tafur, Linda Probyn, Jaskarndip Chahal, Lawrence M White
Magnetic resonance imaging (MRI) represents the preferred noninvasive imaging technique to diagnose meniscal pathology in the pre- and postoperative setting. Furthermore, characterization of meniscal tissue MR properties has been possible by the development of advanced MRI techniques. Suspected meniscal tears are a frequent indication for MRI and the International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine (ISAKOS) classification system has been developed to facilitate accurate and uniform reporting of such meniscal tears...
January 12, 2018: Journal of Knee Surgery
https://www.readbyqxmd.com/read/29329053/long-term-safety-area-tracking-lt-sat-with-online-failure-detection-and-recovery-for-robotic-minimally-invasive-surgery
#19
Veronica Penza, Xiaofei Du, Danail Stoyanov, Antonello Forgione, Leonardo S Mattos, Elena De Momi
Despite the benefits introduced by robotic systems in abdominal Minimally Invasive Surgery (MIS), major complications can still affect the outcome of the procedure, such as intra-operative bleeding. One of the causes is attributed to accidental damages to arteries or veins by the surgical tools, and some of the possible risk factors are related to the lack of sub-surface visibilty. Assistive tools guiding the surgical gestures to prevent these kind of injuries would represent a relevant step towards safer clinical procedures...
December 22, 2017: Medical Image Analysis
https://www.readbyqxmd.com/read/29328748/analysis-of-neuro-theatre-utilisation-and-reasons-for-cancellation-to-improve-efficiency-and-productivity
#20
Feras Sharouf, Asfand Baig Mirza, Vazira Moosajee, Sarah Plummer, Imran M Bhatti, Malik Zaben
In neurosurgery, much emphasis has recently been placed on theatre cancellation and time utilization as a key hospital management performance indicator. We sought to evaluate our unit's theatre throughput efficiency and identify the causes of elective surgery cancellations. We retrospectively audited all scheduled elective neurosurgical procedures over a period of nine months. Mean theatre utilization time was 47.0%. The common causes of cancellations were lack of theatre time (32%), non-availability of beds in recovery room (18...
April 2017: Journal of Perioperative Practice
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