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High Risk Surgery

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https://www.readbyqxmd.com/read/27911285/the-relation-between-chondromalacia-patella-and-meniscal-tear-and-the-sulcus-angle-trochlear-depth-ratio-as-a-powerful-predictor
#1
Hatice Resorlu, Coskun Zateri, Gurdal Nusran, Ferdi Goksel, Nilufer Aylanc
PURPOSE: To investigate the relation between chondromalacia patella and the sulcus angle/trochlear depth ratio as a marker of trochlear morphology. In addition, we also planned to show the relationship between meniscus damage, subcutaneous adipose tissue thickness as a marker of obesity, patellar tilt angle and chondromalacia patella. METHODS: Patients with trauma, rheumatologic disease, a history of knee surgery and patellar variations such as patella alba and patella baja were excluded...
November 25, 2016: Journal of Back and Musculoskeletal Rehabilitation
https://www.readbyqxmd.com/read/27911236/patient-versus-physician-reported-facial-disability-in-vestibular-schwannoma-an-international-cross-sectional-study
#2
Øystein Vesterli Tveiten, Matthew L Carlson, Frederik Goplen, Erling Myrseth, Colin L W Driscoll, Rupavathana Mahesparan, Michael J Link, Morten Lund-Johansen
OBJECTIVE Patient-reported outcomes are increasingly used in studies of vestibular schwannoma (VS); however, few studies have examined self-evaluated facial nerve function and its relation to physician-reported outcomes. The primary objective of this study was to compare patient self-evaluations of facial disability with physician-evaluated facial nerve status and with self-evaluations of a healthy control group. The second objective was to provide insight into the controversial subject of the optimal initial management of small- and medium-sized VSs; consequently, the authors compared patient-reported facial nerve disability following treatment via observation (OBS), Gamma Knife surgery (GKS), or microsurgery (MS)...
December 2, 2016: Journal of Neurosurgery
https://www.readbyqxmd.com/read/27911064/-intestinal-stomas-are-they-as-simple-as-they-seem
#3
P Bragagnini Rodríguez, Y González Ruiz, R Fernández Atuán, N González Martínez-Pardo, P Burgués Prado, J Elías Pollina
OBJECTIVES: To examine the morbidity and mortality of the formation and closure of enterostomies. METHODS: Retrospective study between 2000-2014 of patients younger than 14 years old who underwent an enterostomy. We evaluated: surgical technique, underlying pathology, general and stoma complications, sex, age and weight at the time of formation. At the closure we evaluated: surgical technique, age, weight, hemoglobin, hematocrit and albumin, as well as complications...
January 25, 2016: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/27909874/is-daily-low-dose-aspirin-safe-to-take-following-laparoscopic-roux-en-y-gastric-bypass-for-obesity-surgery
#4
Xian Kang, Dennis Hong, Mehran Anvari, Maria Tiboni, Nalin Amin, Scott Gmora
BACKGROUND: Laparoscopic Roux-en-Y gastric bypass (LRYGB) surgery is a safe and effective procedure for patients with severe obesity. One potential complication of LRYGB is the development of marginal ulcers (MUs). Nonsteroidal anti-inflammatory drugs (NSAIDs) are known to significantly increase the likelihood of developing marginal ulcers after surgery. However, the risk associated with low-dose aspirin consumption is not well defined. We examined the impact of daily low-dose aspirin (81 mg) on the development of marginal ulcers following LRYGB...
December 1, 2016: Obesity Surgery
https://www.readbyqxmd.com/read/27909813/outcome-and-risk-factors-of-recurrence-after-thoracoscopic-bullectomy-in-young-adults-with-primary-spontaneous-pneumothorax
#5
Takashi Nakayama, Yusuke Takahashi, Hirofumi Uehara, Noriyuki Matsutani, Masafumi Kawamura
PURPOSE: To investigate the risk factors of recurrence of pneumothorax following thoracoscopic bullectomy in young adults. METHODS: Between January, 2005 and September, 2015, 167 patients aged ≤40 years underwent initial thoracoscopic bullectomy for primary spontaneous pneumothorax (PSP) at our hospital. Recurrence-free probability was calculated from the date of surgery to recurrence or last follow-up, using the Kaplan-Meier method. RESULTS: Sixteen (9...
December 1, 2016: Surgery Today
https://www.readbyqxmd.com/read/27909785/socioeconomic-inequality-in-clinical-outcome-among-hip-fracture-patients-a-nationwide-cohort-study
#6
P K Kristensen, T M Thillemann, A B Pedersen, K Søballe, S P Johnsen
: The evidence is limited regarding the association between socioeconomic status and the clinical outcome among patients with hip fracture. In this nationwide, population-based cohort study, higher education and higher family income were associated with a substantially lower 30-day mortality and risk of unplanned readmission after hip fracture. INTRODUCTION: We examined the association between socioeconomic status and 30-day mortality, acute readmission, quality of in-hospital care, time to surgery and length of hospital stay among patients with hip fracture...
December 1, 2016: Osteoporosis International
https://www.readbyqxmd.com/read/27909690/intellectual-functioning-in-children-with-congenital-heart-defects-treated-with-surgery-or-by-catheter-interventions
#7
Carmen Ryberg, Jan Sunnegårdh, Maria Thorson, Malin Broberg
BACKGROUND: Studies suggest that children with congenital heart defects (CHD) are at risk for adverse intellectual functioning. However, factors related to lower intellectual functioning in this group are largely unknown. This study describes intellectual functioning in children with CHD in relation to severity of the heart defect, the child's age, and the socioeconomic status of the family (SES). METHODS: Two hundred twenty-eight children treated with surgery or by catheter technique were tested using the Wechsler intelligence scales to determine full scale IQ (FSIQ)...
2016: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/27909652/percutaneous-transpedicular-lumbar-endoscopy-a-case-report
#8
Priyank Uniyal, Gun Choi, Bhushan Khedkkar
INTRODUCTION: Since Kambin introduced the concept of percutaneous transforaminal disc surgery in 1973, there has been numerous advances in the field of spine endoscopy and the concept of central debulking of the disc has changed to targeted fragmentectomy and disc preservation. The lumbar disc fragments which are down migrated and to the medial aspect of the pedicle are extremely challenging to deal by transforaminal approach even after foraminoplasties and by various other approaches...
2016: International Journal of Spine Surgery
https://www.readbyqxmd.com/read/27909643/source-control-and-graft-preservation-using-negative-pressure-wound-therapy-with-antibiotic-instillation-a-case-report
#9
Victoria Gilbert, Timothy Kelly, Robert Grossi
Negative pressure wound therapy (NPWT) is widely used to treat many types of complex wounds, and the advent of the instillation and dwell time (NPWTi-d) technique has enhanced this system with the addition of automated treatment with topical solutions. In the field of vascular surgery, NPWT is utilized to help close wounds over underlying grafts; however keeping these wounds free of infection and avoiding large reoperation when infection occurs remains a challenge. In this case report we present a patient who required acute intervention for limb ischemia, with a large wound created in the groin for anastomosis of a prosthetic graft bypass...
October 31, 2016: Curēus
https://www.readbyqxmd.com/read/27909635/secondary-neuroendocrine-carcinoma-following-high-dose-radiotherapy-for-head-and-neck-cancer-report-of-two-cases
#10
Amandeep S Taggar, Roderick Simpson, Desiree Hao, Marc Webster, Moosa Khalil, John Lysack, David Skarsgard
Patients treated with radiation have an increased risk of developing second cancers, of which carcinomas, sarcomas, and hematological malignancies have most commonly been reported. Neuroendocrine carcinomas (NEC) are rarely reported in patients previously treated with radiation. Two patients, who had successfully undergone chemoradiotherapy for head and neck cancers at our institution, developed secondary NEC within the radiation field more than five years after the treatment. Both patients underwent curative-intent treatment of secondary malignancies, one with chemotherapy, radiation and surgery (Case 1) and the other with chemotherapy and surgery (Case 2)...
October 25, 2016: Curēus
https://www.readbyqxmd.com/read/27909593/our-anaesthetic-experiences-in-patients-undergoing-percutaneous-mitraclip-implantation
#11
Ezgi Erkılıç, Elvin Kesimci, Cihan Döğer, Tülin Gümüş, Süleyman Ellik, Orhan Kanbak
OBJECTIVE: Percutaneous mitraclip implantation system, is a new technique developed for patients with high surgical risks. It is generally performed in a catheterisation laboratory with the guidance of fluoroscopy and transesophageal echocardiography. In this study, we aimed to share our experiences on anaesthetic in patients undergoing mitraclip implantation under general anaesthesia. METHODS: Eighty four patients with severe, symptomatic mitral insufficiency, who had undergone MitraClip implantation under general anaesthesia between July 2012 and March 2015 (54 male, 30 female; mean age: 68...
August 2016: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/27909134/what-is-the-morbidity-of-a-non-invasive-growing-prosthesis
#12
M M Gilg, C L Gaston, M C Parry, L Jeys, A Abudu, R M Tillman, S R Carter, R J Grimer
AIMS: Extendible endoprostheses have been available for more than 30 years and have become more sophisticated with time. The latest generation is 'non-invasive' and can be lengthened with an external magnetic force. Early results have shown a worryingly high rate of complications such as infection. This study investigates the incidence of complications and the need for further surgery in a cohort of patients with a non-invasive growing endoprosthesis. PATIENTS AND METHODS: Between 2003 and June 2014, 50 children (51 prostheses) had a non-invasive growing prosthesis implanted for a primary bone sarcoma...
December 2016: Bone & Joint Journal
https://www.readbyqxmd.com/read/27909132/myxofibrosarcoma-of-the-extremity-and-trunk-a-multidisciplinary-approach-leads-to-good-local-rates-of-local-control
#13
C G Ghazala, N R Agni, M Ragbir, P Dildey, D Lee, K S Rankin, T B Beckingsale, C H Gerrand
AIMS: Myxofibrosarcomas (MFSs) are malignant soft-tissue sarcomas characteristically presenting as painless slowly growing masses in the extremities. Locally infiltrative growth means that the risk of local recurrence is high. We reviewed our experience to make recommendations about resection strategies and the role of the multidisciplinary team in the management of these tumours. PATIENTS AND METHODS: Patients with a primary or recurrent MFS who were treated surgically in our unit between 1997 and 2012 were included in the study...
December 2016: Bone & Joint Journal
https://www.readbyqxmd.com/read/27908820/true-aneurysm-of-the-inferior-thyroid-artery-a-case-report-and-literature-review
#14
Luigi Venturini, Paolo Sapienza, Raffaele Grande, Valerio Scarano Catanzaro, Fabrizio Fanelli, Luca di Marzo
Aneurysms of the inferior thyroid artery (ITA) are extremely rare and potentially determine severe sequelae. We report a case of true ITA aneurysm in a 45-year old Caucasian woman treated with endovascular embolization; postoperative course was uneventful and, at 6-month follow-up, the aneurysm is completely thrombized. A systematic review of the literature has been also performed to identify the epidemiologic and clinical characteristics and diagnostic and operative options of this disease. Size alone is not able to predict the fate of the aneurysm and an aggressive treatment seems to be justified because of the high risk of complications in case of rupture...
November 28, 2016: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27908767/should-we-routinely-analyze-reduction-mammaplasty-specimens
#15
Päivi A Merkkola-von Schantz, Tiina A Jahkola, Leena A Krogerus, Katja S Hukkinen, Susanna Mc Kauhanen
BACKGROUND: Reduction mammaplasty is one of the most common plastic surgery procedures. Preoperative imaging and histopathology protocols vary among countries and institutions. We aimed to analyze the incidence of occult breast cancer and high-risk lesions in reduction mammaplasty specimens. We also analyzed whether patients with abnormal histopathology differed from the study population in terms of demographics. PATIENTS AND METHODS: In total, 918 women who underwent reduction mammaplasty from January 2007 to December 2011 were retrospectively reviewed for demographics, preoperative imaging, further preoperative examinations, pathology reports, and postoperative follow-up...
November 10, 2016: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/27908765/long-term-requirement-for-pacemaker-implantation-after-cardiac-valve-replacement-surgery
#16
Francisco Leyva, Tian Qiu, David McNulty, Felicity Evison, Howard Marshall, Maurizio Gasparini
BACKGROUND: The risk of permanent pacemaker implantation (PPI) after cardiac valve replacement surgery is thought be highest in the post-operative period. Long-term risks are uncertain. OBJECTIVE: To determine rates and timing of PPI after valve replacement surgery. METHODS: We compared PPI rates patients undergoing aortic (AVR, n = 111,674), mitral (MVR, n = 18,402) valve replacement, AVR+MVR (n = 5,166) or AVR + MVR and tricuspid valve replacement (TVR, n = 114) or CABG without valve replacement (n=249,742)...
November 28, 2016: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/27908636/impact-of-neoadjuvant-chemotherapy-on-complications-of-minimally-invasive-radical-cystectomy
#17
D Lizée, R S Salas, E Barret, M Galiano, E Di Trapani, F Montorsi, X Cathelineau
BACKGROUND: Neoadjuvant chemotherapy (NC) before minimally invasive radical cystectomy (MIRC) is considered a standard of care in muscle-invasive bladder cancer or recurrent high-risk non-muscle-invasive bladder cancer. OBJECTIVE: To evaluate the impact of NC on morbidity and mortality after MIRC. DESIGN, SETTING, AND PARTICIPANTS: We prospectively evaluated 135 patients who underwent MIRC (laparoscopic: n=100; robotic: n=35) between 2007 and 2013 with ≥90 days of follow-up (median age: 66 year)...
November 28, 2016: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/27908607/impact-of-remote-ischaemic-preconditioning-on-major-clinical-outcomes-in-patients-undergoing-cardiovascular-surgery-a-meta-analysis-with-trial-sequential-analysis-of-32-randomised-controlled-trials
#18
Shifei Wang, Hairui Li, Nvqin He, Yili Sun, Shengcun Guo, Wangjun Liao, Yulin Liao, Yanmei Chen, Jianping Bin
BACKGROUND: The impact of remote ischaemic preconditioning (RIPC) on major clinical outcomes in patients undergoing cardiovascular surgery remains controversial. We systematically reviewed the available evidence to evaluate the potential benefits of RIPC in such patients. METHODS: PubMed, Embase, and Cochrane Library databases were searched for relevant randomised controlled trials (RCTs) conducted between January 2006 and March 2016. The pooled population of patients who underwent cardiovascular surgery was divided into the RIPC and control groups...
November 17, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27907930/microrna-profiling-in-clear-cell-renal-cell-carcinoma-tissues-potentially-links-tumorigenesis-and-recurrence-with-obesity
#19
X Shu, M A Hildebrandt, J Gu, N M Tannir, S F Matin, J A Karam, C G Wood, X Wu
BACKGROUND: Twenty to 40% localised RCC patients may experience recurrence after curative surgery. Limited miRNA predictors have been identified for ccRCC recurrence. METHODS: Through a multi-phase study design, we analysed miRNAs in tissues obtained from 203 ccRCC patients. Paired t-test was used for tumour-normal comparisons and Cox regression model was performed to compute hazard ratios (HRs) and corresponding 95% CIs. RESULTS: A 17-miRNA signature was identified that can concordantly classify >95% of tumour/adjacent normal samples...
December 1, 2016: British Journal of Cancer
https://www.readbyqxmd.com/read/27906855/periocular-basal-cell-carcinoma-predictors-for-recurrence-and-infiltration-of-the-orbit
#20
Alena Furdova, Pavol Lukacko
PURPOSE: To present the proportion of patients with periocular basal cell carcinoma (BCC) who underwent orbital exenteration and to evaluate the significance of the risk factors. DESIGN: Retrospective, comparative, interventional case series. METHODS: Data of all patients with BCC between 2008 and 2014 were reviewed for patient demographics, previous treatment options, tumor localization, and histopathologic subtype. RESULTS: In group of 256 patients, orbital exenteration underwent 7 patients (2...
November 30, 2016: Journal of Craniofacial Surgery
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