keyword
MENU ▼
Read by QxMD icon Read
search

Pre operative

keyword
https://www.readbyqxmd.com/read/29792992/frailty-status-as-a-predictor-of-three-month-cognitive-and-functional-recovery-following-spinal-surgery-a-prospective-pilot-study
#1
Robert J Rothrock, Jeremy M Steinberger, Henry Badgery, Andrew C Hecht, Samuel K Cho, John M Caridi, Stacie Deiner
Background Context As increasing numbers of elderly Americans undergo spinal surgery, it is important to identify which patients are at highest risk for poor cognitive and functional recovery. Frailty is a geriatric syndrome which has been closely linked to poor outcomes, and short form screening may be a helpful tool for preoperative identification of at risk patients. Purpose To conduct a pilot study on the usefulness of a short-form screening tool to identify elderly patients at increased risk for prolonged cognitive and functional recovery following elective spine surgery...
May 21, 2018: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29792975/bladder-agenesis-and-associated-pelvic-arterial-anomaly-in-two-female-pediatric-patients
#2
Thomas Lowrey, Shellie Josephs, Linda A Baker
Bladder agenesis is an extremely rare congenital anomaly of the genitourinary tract. Two female patients with known diagnoses of bladder agenesis presented for pre-renal transplant evaluation and neobladder creation. Similar unique pelvic arterial malformations were identified through pre-operative imaging and intraoperative examination. With these similar findings, it could be proposed that such anatomical variants are products of the same insult or involve a causal relationship, with vascular aberrancies potentially provoking pelvic organ maldevelopment...
May 21, 2018: Urology
https://www.readbyqxmd.com/read/29792284/influence-of-large-hiatus-hernia-on-cardiac-volumes-a-prospective-observational-cohort-study-by-cardiovascular-magnetic-resonance
#3
Pamela Milito, Massimo Lombardi, Emanuele Asti, Gianluca Bonitta, Dario Fina, Francesco Bandera, Luigi Bonavina
BACKGROUND: Large hiatus hernia (LHH) is often associated with post-prandial dyspnea, palpitations or chest discomfort, but its effect on cardiac volumes and performance is still debated. METHODS AND RESULTS: Before and 3-months after laparoscopic repair, 35 patients underwent cardiovascular magnetic resonance (CMR) in the fasting state and after a standardized meal. Preoperatively, LHH size increased significantly after meal (p < 0.010). Compared to the fasting state, a systematic trend of volume reduction of the cardiac chambers was observed...
May 9, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29791589/non-invasive-messenger-rna-transcriptional-evaluation-in-human-kidney-allograft-dysfunction
#4
G Joelsons, T Domenico, L F Gonçalves, R C Manfro
The aim of the present study was to evaluate messenger RNA expression in kidney allograft recipients. Forty-four kidney transplant recipients were evaluated up to three months after grafting. After transplantation, peripheral blood samples were drawn sequentially for real-time polymerase chain reaction analyses of perforin and TIM-3 genes. Biopsies were obtained to evaluate acute graft dysfunction and interpreted according to the Banff classification. Eight patients presented episodes of acute rejection. Recipients with rejection had significantly higher levels of TIM-3 mRNA transcripts compared to those without rejection (median gene expression 191...
2018: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/29791301/the-significance-of-interleukin-6-in-the-early-detection-of-surgical-site-infections-after-definitive-operation-for-gastrointestinal-fistulae
#5
Dongming Zhang, Jianan Ren, Mohamed-Omar Arafeh, Robert G Sawyer, Qiongyuan Hu, Xiuwen Wu, Gefei Wang, Guosheng Gu, Jiang Hu, Mingzhang Li
BACKGROUND: Surgical site infections (SSIs) are among the most common complications after definitive treatment for intestinal fistulae. Serum inflammatory markers including white blood cell count (WBC), C-reactive protein (CRP), interleukin-6 (IL-6), as well as procalcitonin (PCT) have been used to help diagnosis post-operative complications. OBJECTIVE: The goal of this study was to assess the clinical value of inflammatory markers, specifically IL-6, in predicting SSIs after intestinal fistulae resection...
May 23, 2018: Surgical Infections
https://www.readbyqxmd.com/read/29791196/determining-success-or-failure-after-foot-and-ankle-surgery-using-patient-acceptable-symptom-state-pass-and-patient-reported-outcome-information-system-promis
#6
Michael R Anderson, Judith F Baumhauer, Benedict F DiGiovanni, Sam Flemister, John P Ketz, Irvin Oh, Jeffrey R Houck
BACKGROUND: As the role of generic patient-reported outcomes (PROs) expands, important questions remain about their interpretation. In particular, how the Patient Reported Outcome Measurement Instrumentation System (PROMIS) t score values correlate with the patients' perception of success or failure (S/F) of their surgery is unknown. The purposes of this study were to characterize the association of PROMIS t scores, the patients' perception of their symptoms (patient acceptable symptom state [PASS]), and determination of S/F after surgery...
May 1, 2018: Foot & Ankle International
https://www.readbyqxmd.com/read/29791138/a-three-dimensional-printed-poly-vinyl-alcohol-substrate-with-controlled-on-demand-degradation-for-transient-electronics
#7
Jinsu Yoon, Jungmin Han, Bongsik Choi, Yongwoo Lee, Yeamin Kim, Jinhee Park, Meehyun Lim, Min-Ho Kang, Dae Hwan Kim, Dong Myong Kim, Sungho Kim, Sung-Jin Choi
Electronics that degrade after stable operation for a desired operating time, called transient electrons, are of great interest in many fields, including biomedical implants, secure memory devices, and environmental sensors. Thus, the development of transient materials is critical for the advancement of transient electronics and their applications. However, previous reports have mostly relied on achieving transience in aqueous solutions where the transience time is largely pre-determined based on the materials initially selected at the beginning of fabrication...
May 23, 2018: ACS Nano
https://www.readbyqxmd.com/read/29790383/focal-treatment-for-unilateral-prostate-cancer-using-hifu-a-comprehensive-study-of-pooled-data
#8
Simone Albisinni, Christian Melot, Fouad Aoun, Ksenija Limani, Alexandre Peltier, Pascal Rischmann, Roland van Velthoven
BACKGROUND: Focal therapy for prostate cancer (PCa) remains experimental. Aim of the current study is to review available evidence and perform a pooled analysis exploring oncologic and functional results of High Intensity Focal Ultrasound (HIFU) focal therapy for the treatment of unilateral PCa. METHODS: The National Library of Medicine Database was searched for relevant articles. A wide search was performed including the combination of following words: "HIFU", "prostate", "cancer", "focal"...
May 23, 2018: Journal of Endourology
https://www.readbyqxmd.com/read/29790159/development-of-a-new-analgesic-index-using-nasal-photoplethysmography
#9
B M Choi, C Park, Y H Lee, H Shin, S H Lee, S Jeong, G J Noh, B Lee
Although surrogate measures to quantify pain intensity have been commercialised, there is a need to develop a new index with improved accuracy. The aim of this study was to develop a new analgesic index using nasal photoplethysmography data. The specially designed sensor was placed between the columella and the nasal septum to acquire nasal photoplethysmography in surgical patients. Nasal photoplethysmography and Surgical Pleth Index® (GE Healthcare) data were obtained for 14 min both in the absence (pre-operatively) or presence (postoperatively) of pain in a group of surgical patients, each patient acting as their own control...
May 23, 2018: Anaesthesia
https://www.readbyqxmd.com/read/29789943/outcomes-of-viscocanalostomy-and-phaco-viscocanalostomy-in-patients-with-advanced-glaucoma
#10
M Tsagkataki, T M Bampouras, A Choudhary
PURPOSE: To determine the medium-term outcomes for patients with advanced glaucoma undergoing viscocanalostomy. METHODS: All patients with advanced glaucoma (mean deviation (MD) - 12.00 dB or above) and patients with poor visual acuity secondary to advanced glaucoma which precluded formal visual field assessment undergoing viscocanalostomy (VC) and phaco-viscocanalostomy between 2010 and 2014 under the care of a single surgical team were included. Intraocular pressure (IOP), visual acuity (VA) and visual field outcomes were assessed from data prospectively collected into a surgical outcome database...
May 22, 2018: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/29789905/pre-operative-mri-staging-of-endometrial-cancer-in-a-multicentre-cancer-network-can-we-match-single-centre-study-results
#11
N D Soneji, N Bharwani, A Ferri, V Stewart, A Rockall
OBJECTIVES: To evaluate the staging accuracy of magnetic resonance imaging (MRI) for endometrial cancer in daily practice over a 3-year period at a tertiary referral centre receiving scans from a large number of hospitals with varying protocols. To compare these daily practice results to published data from single-centre studies. METHODS: After ethical approval, MRI staging records for 270 studies from nine network and three centre hospitals were retrospectively collected and compared with final operative histopathology...
May 22, 2018: European Radiology
https://www.readbyqxmd.com/read/29789904/revision-knee-arthroplasty-with-rotating-hinge-systems-in-patients-with-gross-ligament-instability
#12
Sebastian P Boelch, Joerg Arnholdt, Boris M Holzapfel, Axel Jakuscheit, Maximilian Rudert, Maik Hoberg
PURPOSE: The clinical and radiographic outcomes after revision total knee arthroplasty (TKA) for instability with two rotating hinge knee prostheses were compared. METHODS: Fifty-one patients revised for TKA instability were prospectively randomized to either the Link Endo-Model (N = 26) or the EnduRo (N = 25). Clinical and radiographic outcome scores were compared pre-operatively and at 12 months' follow-up. Failure mechanisms were recorded. RESULTS: Age, BMI, operation, and tourniquet-time did not differ significantly between groups...
May 22, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29789856/impact-of-a-laser-service-line-for-burn-scar-on-a-dedicated-burn-or-s-flow-and-productivity
#13
Tarik D Madni, John E Hoopman, Xingchen Li, Jonathan B Imran, Audra T Clark, Holly B Cunningham, Steven E Wolf, Jeffrey M Kenkel, Herb A Phelan
Our group began performing erbium-YAG 2940 wavelength fractional resurfacing of burn scar in our burn center's dedicated burn operating room (OR) in January 2016. The impact of these procedures on the performance of a mature, dedicated burn OR is unknown. All burn OR cases performed between January 1, 2015 and December 31, 2015 served as a pre-laser (PRE-LSR) historical control. A postintervention cohort of laser-only cases (LSR) performed between January 1, 2016 and August 17, 2016 was then identified. PRE-LSR and LSR cases were retrospectively reviewed for OR component times, and work relative value units (wRVU) billed...
December 8, 2017: Journal of Burn Care & Research: Official Publication of the American Burn Association
https://www.readbyqxmd.com/read/29789566/transcriptome-analysis-of-the-adult-human-klinefelter-testis-and-cellularity-matched-controls-reveals-disturbed-differentiation-of-sertoli-and-leydig-cells
#14
Sofia Boeg Winge, Marlene Danner Dalgaard, Kirstine G Belling, Jacob Malte Jensen, John Erik Nielsen, Lise Aksglaede, Mikkel Heide Schierup, Søren Brunak, Niels Erik Skakkebæk, Anders Juul, Ewa Rajpert-De Meyts, Kristian Almstrup
The most common human sex chromosomal disorder is Klinefelter syndrome (KS; 47,XXY). Adult patients with KS display a diverse phenotype but are nearly always infertile, due to testicular degeneration at puberty. To identify mechanisms causing the selective destruction of the seminiferous epithelium, we performed RNA-sequencing of 24 fixed paraffin-embedded testicular tissue samples. Analysis of informative transcriptomes revealed 235 differentially expressed transcripts (DETs) in the adult KS testis showing enrichment of long non-coding RNAs, but surprisingly not of X-chromosomal transcripts...
May 22, 2018: Cell Death & Disease
https://www.readbyqxmd.com/read/29789237/predictors-of-biochemical-recurrence-after-radical-prostatectomy-in-an-afro-caribbean-population-in-guadeloupe-french-west-indies
#15
L Brureau, E Emeville, L Multigner, P Blanchet
PURPOSE: Few studies have investigated predictive risk factors of biochemical recurrence (BCR) after radical prostatectomy (RP) in other than Caucasian and Asian populations. We aimed to identify pre- and post-operative predictors of BCR after RP in an Afro-Caribbean population in Guadeloupe (French West Indies). PATIENTS AND METHODS: The study included 964 patients who underwent RP for clinically localized prostate cancer between April 1, 2000 and December 31, 2010 in the University Hospital of Guadeloupe...
May 20, 2018: Progrès en Urologie
https://www.readbyqxmd.com/read/29789185/variation-in-post-thaw-sperm-quality-of-white-tailed-deer-bucks-odocoileus-virginianus-during-rut
#16
Jamie L Stewart, Clifford F Shipley, Robyn E Ellerbrock, Fabio S Lima, Igor F Canisso
White-tailed deer farming is a growing industry in the United States, with breeding operations contributing significantly to the industry's economic impact. Artificial insemination with frozen semen allows for selection and dissemination of valuable genetics, yet surprisingly little is known regarding the best time throughout rut to perform semen cryopreservation. The objective of this study was to compare semen quality following cryopreservation of white-tailed deer bucks collected early in the breeding season (September, n = 6), at peak rut (December, n = 8), and late season (March, n = 7)...
May 19, 2018: Animal Reproduction Science
https://www.readbyqxmd.com/read/29789137/serratus-intercostal-interfascial-block-as-an-opioid-saving-strategy-in-supra-umbilical-open-surgery
#17
M T Fernández Martín, S López Álvarez, M A Pérez Herrero
INTRODUCTION: The administration of local anaesthetic in the serratus-intercostal space provides adequate analgesia in non-reconstructive breast surgery. The aim of this study was to evaluate whether the blockage of the last intercostal nerves (T7-T11) can lead to opioid savings in supra-umbilical open surgery procedures. MATERIAL AND METHODS: A prospective observational study was conducted on patients undergoing open supra-umbilical surgery under general anaesthesia and with a serratus-intercostal plane block [modified Blocking the bRanches of IntercostaL nerves in the Middle Axillary line (BRILMA)] as an associated analgesic strategy...
May 19, 2018: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/29788827/video-based-education-versus-nurse-led-education-for-partner-notification-in-thai-women-with-sexually-transmitted-infections-a-randomized-controlled-trial
#18
Chenchit Chayachinda, Chanakarn Kerdklinhom, Suphaphon Tachawatcharapunya, Nattha Saisaveoy
Health education on sexually transmitted infections (STIs), condom use, and partner notification (PN) is required to increase partner evaluation/treatment (PET) rate. To examine this issue, a randomized controlled trial comparing video-based and nurse-led education in women diagnosed with their first STI at the Siriraj Female STI clinic was conducted from March 2015 to March 2017. PN was assessed at two weeks and PET was done at four weeks. Of 330 patients, 225 were included in the analysis (N = 113 and N = 112 for video-based and nurse-led groups, respectively)...
January 1, 2018: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/29788090/disease-burden-and-outcome-in-pediatric-and-young-adults-with-concurrent-graves-disease-and-differentiated-thyroid-carcinoma
#19
Suzanne P MacFarland, Andrew J Bauer, N Scott Adzick, Lea F Surrey, Jessica Noyes, Ken Kazahaya, Sogol Mostoufi-Moab
Context: Adults with differentiated thyroid carcinoma (DTC) and Graves Disease (GD) demonstrate a greater reported disease burden and aggressive DTC behavior. To date, no studies have examined the impact and long-term outcome of concurrent GD and DTC (GD-DTC) in pediatric and young adults. Design: Single institution, retrospective longitudinal cohort study between 1997-2016. Participants: 139 pediatric and young adults with DTC, diagnosed at median age 15 (range 5-23) years compared to 12 GD-DTC patients, median age 18 (range 12-20) years...
May 18, 2018: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29788089/the-relationship-between-traumatic-brain-injury-and-rates-of-chronic-symptomatic-illness-in-202-gulf-war-veterans
#20
Linda L Chao
Introduction: Although not a "signature injury" of Operation Desert Shield/Desert Storm (i.e., Gulf War, GW), some GW veterans have a history traumatic brain injury (TBI). For example, a previous study found that 12.2% of the GW veterans from the Fort Devens Cohort Study had self-reported TBIs. The present study sought to build upon this finding by examining the relationship between TBI and chronic symptomatic illness in a different sample of GW veterans. Materials and Methods: Participants were 202 GW veterans recruited from 2014 to 2018 at the San Francisco Veterans Affairs Medical Center as part of a VA-funded study on the effects of predicted exposure to low levels of sarin and cyclosarin on brain structure and function...
May 18, 2018: Military Medicine
keyword
keyword
13836
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"