keyword
MENU ▼
Read by QxMD icon Read
search

Post operative

keyword
https://www.readbyqxmd.com/read/28087648/effect-of-in-vivo-neutralisation-of-tumor-necrosis-factor-alpha-on-the-efficacy-of-antibiotic-treatment-in-systemic-salmonella-enterica-infections
#1
Omar Rossi, Andrew J Grant, Pietro Mastroeni
Immunity can co-operate with antibiotics, but can also antagonize drug efficacy by segregating the bacteria to areas of the body that are less accessible to antimicrobials, and by selecting for subpopulations with low division rates that are often difficult to eradicate. We studied the effect of an anti-inflammatory/immunosuppressive anti-TNFα treatment, which accelerates bacterial growth in the tissues and inhibits or reverses the formation of granulomas, on the efficacy of ampicillin and ciprofloxacin during a systemic Salmonella enterica infection of the mouse...
January 12, 2017: Pathogens and Disease
https://www.readbyqxmd.com/read/28087340/electrophysiological-alterations-in-diaphragm-muscle-caused-by-abdominal-ischemia-reperfusion
#2
Seckin Tuncer, Nizamettin Dalkilic, Ilksen Burat
Ischemia-reperfusion injury is the major complication of abdominal aortic surgery, and it mainly affects the lower extremities and remote organs. In the present study, the electrophysiological alterations in diaphragm that underlie the post-operative respiratory dysfunction were investigated. Wistar Albino rats were randomly divided into two groups: SHAM (only laparotomy was performed) and IR (abdominal aorta was clamped for 30min and reperfused for 2h). Following the operational period diaphragm muscles were isolated and electrophysiological experiments were carried out in-vitro...
January 10, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28087319/biliary-fistula-after-pancreaticoduodenectomy-data-from-1618-consecutive-pancreaticoduodenectomies
#3
Stefano Andrianello, Giovanni Marchegiani, Giuseppe Malleo, Tommaso Pollini, Deborah Bonamini, Roberto Salvia, Claudio Bassi, Luca Landoni
BACKGROUND: Biliary fistula (BF) occurs in 3-8% of patients following pancreaticoduodenectomy (PD). It usually pursues a benign course, but rarely may represent a life-threatening event. STUDY DESIGN: Data from 1618 PDs were collected prospectively. BF was defined as the presence of bile stained fluid from drains by post-operative day 3 and confirmed by sinogram in the majority of cases. Three classifications were validated. RESULTS: BF occurred in 58 (3...
January 11, 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28087281/mtuepa-trans-urethral-monopolar-enucleation-of-prostatic-adenoma-preliminary-report
#4
Vito Pansadoro, Paolo Emiliozzi, Gianluca Del Vecchio, Marco Martini, Paolo Scarpone, Francesco Del Giudice, Domenico Veneziano, Aldo Brassetti, Christophe Assenmacher
OBJECTIVES: To describe preliminary results of our monopolar Transurethral Enucleation of Prostatic Adenoma (mTUEPA). METHODS: A consecutive series of patient treated with mTUEPA, a retrograde enucleation of the prostatic adenoma performed by means of a standard monopolar resectoscope, were prospectively enrolled. Symptoms, uroflometry parmeters and post voiding residual (PVR) were assessed at baseline and 1, 6 and 12 months post-operatively. Prostate volume (PV) was evaluated at baseline by means of transrectal ultrasound...
January 10, 2017: Urology
https://www.readbyqxmd.com/read/28087280/increased-homocysteine-levels-impair-reference-memory-and-reduce-cortical-levels-of-acetylcholine-in-a-mouse-model-of-vascular-cognitive-impairment
#5
Kevin Dam, Martina Füchtemeier, Tracy D Farr, Philipp Boehm-Sturm, Marco Foddis, Ulrich Dirnagl, Olga Malysheva, Marie A Caudill, Nafisa M Jadavji
Folates are B-vitamins that are vital for normal brain function. Deficiencies in folates either genetic (methylenetetrahydrofolate reductase, MTHFR) or dietary intake of folic acid result in elevated levels of homocysteine. Clinical studies have shown that elevated levels of homocysteine (Hcy) may be associated with the development of dementia, however this link remains unclear. The purpose of this study was to evaluate the impact of increased Hcy levels on a mouse model of vascular cognitive impairment (VCI) produced by chronic hypoperfusion...
January 11, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28087235/hemodynamic-consequence-of-hand-ventilation-versus-machine-ventilation-during-transport-after-cardiac-surgery
#6
E Orestes O'Brien, Beverly J Newhouse, Brett Cronin, Kimberly Robbins, Albert P Nguyen, Swapnil Khoche, Ulrich Schmidt
OBJECTIVES: The hemodynamic consequences of ventilation of intubated patients during transport either by hand or using a transport ventilator have not been reported in patients after cardiac surgery. The authors hypothesized that bag-mask ventilation would alter end-tidal CO2 during transport and hemodynamic parameters in patients post-cardiac surgery. DESIGN: A prospective, randomized trial. SETTING: A university-affiliated tertiary care hospital...
November 9, 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/28087159/the-direct-anterior-approach-for-complex-primary-total-hip-arthroplasty-the-extensile-acetabular-approach-on-a-regular-operating-room-table
#7
Ben Molenaers, Ronald Driesen, Guy Molenaers, Kristoff Corten
BACKGROUND: The direct anterior approach on a regular operating room table has been reported with low dislocation rates. This might be beneficial for complex primary total hip arthroplasty (THA) such as in patients with cerebral palsy or following femoral or pelvic osteotomies. Extending the approach is often required to overcome problems such as acetabular deformities or severe contractures. METHODS: We retrospectively evaluated the results and complications of 29 patients with 37 complex primary THA in which an extensile approach was used...
December 22, 2016: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28087156/french-national-consensus-clinical-guidelines-for-the-management-of-crohn-s-disease
#8
Laurent Peyrin-Biroulet, Yoram Bouhnik, Xavier Roblin, Guillaume Bonnaud, Hervé Hagège, Xavier Hébuterne
BACKGROUND: Crohn's disease (CD) is a chronic and disabling condition. There is no curative medical treatment but current treatments provide increasingly sustainable control of the disease and allow patients a better quality of life. There is limited evidence supporting CD management in specific clinical situations, thus precluding an evidence-based approach. AIMS: To help clinicians in making informed treatment decisions, a group of 59 French gastroenterologists with experience in the management of CD met to develop straightforward and practical algorithms based on the European Crohn's and Colitis Organisation (ECCO) recommendations...
December 22, 2016: Digestive and Liver Disease
https://www.readbyqxmd.com/read/28086841/good-outcome-following-liver-transplantation-using-pericardial-peritoneum-window-for-hepato-atrial-anastomosis-to-overcome-advanced-hepatic-alveolar-echinococcosis-and-secondary-budd-chiari-syndrome-a-case-report
#9
Konrad Kobryń, Rafał Paluszkiewicz, Krzysztof Dudek, Urszula Ołdakowska-Jedynak, Michał Korba, Joanna Raszeja-Wyszomirska, Piotr Remiszewski, Michał Grąt, Piotr Milkiewicz, Waldemar Patkowski, Marek Krawczyk
BACKGROUND: This report presents a case of a 57- year old female with advanced Hepatic Alveolar Echinococcosis causing a secondary Budd-Chiari Syndrome due to infiltration of the suprahepatic inferior vena cava treated successfully by liver transplantation. CASE PRESENTATION: A temporary veno-venous bypass was introduced, but a typical end to end cavo-caval anastomosis wasn't possible in this case. In order to access a disease free part of the inferior vena cava, an oval window of the diaphragm was excised, providing communication between the peritoneum and pericardium...
January 13, 2017: BMC Surgery
https://www.readbyqxmd.com/read/28086778/diabetes-does-not-impact-the-diagnostic-performance-of-contrast-based-fractional-flow-reserve-insights-from-the-contrast-study
#10
Giuseppe Gargiulo, Eugenio Stabile, Marco Ferrone, Emanuele Barbato, Frederik M Zimmermann, Julien Adjedj, Barry Hennigan, Mitsuaki Matsumura, Nils P Johnson, William F Fearon, Allen Jeremias, Bruno Trimarco, Giovanni Esposito
BACKGROUND: Adenosine-free coronary pressure wire metrics have been proposed to test the functional significance of coronary artery lesions, but it is unexplored whether their diagnostic performance might be altered in patients with diabetes. METHODS: We performed a post-hoc analysis of the CONTRAST study, which prospectively enrolled an international cohort of patients undergoing routine fractional flow reserve (FFR) assessment for standard indications. Paired, repeated measurements of all physiology metrics (Pd/Pa, iFR, contrast-based FFR, and FFR) were made...
January 13, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28081184/intraocular-pressure-lowering-effect-of-latanoprost-is-hampered-by-defective-cervical-lymphatic-drainage
#11
Young Kook Kim, Kyeong Ik Na, Jin Wook Jeoung, Ki Ho Park
PURPOSE: To evaluate whether defects in cervical lymphatic drainage influence the intraocular pressure (IOP)-lowering effect of latanoprost in patients with primary open-angle glaucoma (POAG) who have undergone unilateral radical neck dissection (uRND). METHODS: We enrolled (1) bilateral POAG patients who had started (bilateral) latanoprost (0.005%) monotherapy prior to their uRND and (2) treatment-naïve, bilateral glaucoma suspects (GSs) who had undergone the same surgery...
2017: PloS One
https://www.readbyqxmd.com/read/28079432/primary-tumors-of-the-facial-nerve-misdiagnosed-a-case-series-and-review-of-the-literature
#12
Haijin Yi, Bin Hu, Guoping Yin, Xin Li, Jinkun Xu, Jingying Ye, Shi-Ming Yang
CONCLUSION: Unusual primary tumors of the facial nerve should be considered in patients with progressive facial paralysis, especially if this is accompanied by hearing loss or vertigo. Misdiagnosis could increase the difficulties of operation, diminish the chance of facial nerve reconstruction, and increase the likelihood of poor reconstructive outcomes. OBJECTIVE: This paper was to determine the characteristics of facial nerve primary tumors misdiagnosed as tumor-free conditions many years prior, and to describe appropriate treatments...
January 12, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28079145/galectin-3-as-a-marker-of-interstitial-atrial-remodelling-involved-in-atrial-fibrillation
#13
Diana Hernández-Romero, Juan Antonio Vílchez, Álvaro Lahoz, Ana I Romero-Aniorte, Eva Jover, Arcadio García-Alberola, Rubén Jara-Rubio, Carlos M Martínez, Mariano Valdés, Francisco Marín
Remodelling in the atria could appear as a result of hypertension, diabetes or ischaemic heart disease. Galectin-3 (Gal-3) is a mediator of profibrotic pathways and a potential biomarker of cardiac remodelling. We prospectively recruited consecutive patients undergoing elective cardiac surgery. Preoperative Gal-3 levels were determined from serum samples, and the presence of fibrosis was assessed from atrial appendage tissue samples obtained during cardiac surgery. We included 100 patients with aortic valve or ischaemic heart diseases and 15 controls with permanent AF...
January 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28079108/improving-the-concentrations-of-the-active-components-in-the-herbal-tea-ingredient-uraria-crinita-the-effect-of-post-harvest-oven-drying-processing
#14
Jung Chao, Yuntao Dai, Hao-Yuan Cheng, Wing Lam, Yung-Chi Cheng, Ke Li, Wen-Huang Peng, Li-Heng Pao, Ming-Tsuen Hsieh, Xue-Mei Qin, Meng-Shiou Lee
Uraria crinita is widely used as a popular folk drink; however, little is known about how the post-harvest operations affect the chemical composition and bioactivity of UC. We assessed three drying methods (Oven-drying, Air-drying, Sun-drying), as well as the Oven-drying temperature using metabolomics approaches and bioactivity assays. The samples processed at 40 degree show a greater effect on the levels of estrogen receptor-alpha activity and nuclear factor erythroid 2-related factor 2 activity, anti-oxidative activity, and cyclooxygenase-2 inhibition compared with the other samples...
January 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28078638/-11-c-methionine-positron-emission-tomography-delineates-non-contrast-enhancing-tumor-regions-at-high-risk-for-recurrence-in-pediatric-high-grade-glioma
#15
John T Lucas, Nick Serrano, Hyun Kim, Xingyu Li, Scott E Snyder, Scott Hwang, Yimei Li, Chia-Ho Hua, Alberto Broniscer, Thomas E Merchant, Barry L Shulkin
We assessed the prognostic utility of (11)C-Methionine positron emission tomography (MET-PET) in pediatric high-grade glioma (HGG). Thirty-one children had 62 MET-PET studies. Segmented tumor volumes from co-registered magnetic resonance studies were assessed for concordance with MET-PET uptake using Boolean operations. The tumor volume at diagnosis and treatment failure was assessed relative to MET-PET avid volume. The prognostic impact of MET-PET-delineated non-contrast enhancing tumor (NCET) was assessed...
January 11, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/28078568/rediagnosing-one-of-smith-s-patients-john-mccann-with-neuromas-tumours-1849
#16
Martino Ruggieri, Andrea D Praticò, Rosario Caltabiano, Agata Polizzi
In 1849, the Irish Professor of Surgery, Sir Robert William Smith, by publishing his "Treatise on the Pathology, Diagnosis and Treatment of Neuroma", collected six previous examples of "general development of neuromatous tumours" and reported three further cases (two personal and one referred) of what is nowadays known as neurofibromatosis. Among these latter cases, there was a 35-year-old cattle-driver, John McCann, who was first admitted at hospital in 1840 because of a large tumour on the right side of his neck thought to be malignant (and a second tumour sublingually) but not operated...
January 11, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28078474/clinical-audit-effectively-bridges-the-evidence-practice-gap-in-chronic-subdural-haematoma-management
#17
Jignesh Tailor, D Fernando, Z Sidhu, R Foley, K D Abeysinghe, D C Walsh
BACKGROUND: Placement of a subdural drain after drainage of chronic subdural haematoma (CSDH) has been shown to reduce the rate of recurrence in several randomised controlled trials (RCT). The most recently published RCT was from Cambridge, UK, in 2009. Despite class I evidence for the use of subdural drains, it is unclear whether these results have been translated into clinical practice. In this clinical audit we review the use of subdural drains in our institution before and after the publication of the 2009 RCT results...
January 11, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28078465/non-inferiority-of-minimally-invasive-oesophagectomy-an-8-year-retrospective-case-series
#18
L Findlay, C Yao, D H Bennett, R Byrom, N Davies
BACKGROUND: The trend towards laparoscopic surgery seen in other specialties has not occurred at the same pace in oesophagectomy. This stems from concerns regarding compromised oncological clearance, and complications associated with gastric tube necrosis and anastomotic failure. We present our experience of minimally invasive oesophagectomy (MIO) compared to open and hybrid surgery. We aim to ascertain non-inferiority of MIO by evaluating impact on survival, oncological clearance by resection margin and lymph node harvest and post-operative complications...
January 11, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28078455/retention-of-laparoscopic-and-robotic-skills-among-medical-students-a-randomized-controlled-trial
#19
Megan S Orlando, Lauren Thomaier, Melinda G Abernethy, Chi Chiung Grace Chen
BACKGROUND: Although simulation training beneficially contributes to traditional surgical training, there are less objective data on simulation skills retention. OBJECTIVE: To investigate the retention of laparoscopic and robotic skills after simulation training. METHODS: We present the second stage of a randomized single-blinded controlled trial in which 40 simulation-naïve medical students were randomly assigned to practice peg transfer tasks on either laparoscopic (N = 20, Fundamentals of Laparoscopic Surgery, Venture Technologies Inc...
January 11, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28078360/multimodal-nerve-monitoring-during-periacetabular-osteotomy-identifies-surgical-steps-associated-with-risk-of-injury
#20
Eduardo N Novais, Travis Heare, Lauryn Kestel, Patricia Oliver, Willy Boucharel, Jason Koerner, Kim Strupp
PURPOSE: Sciatic nerve palsy after periacetabular osteotomy (PAO) is a serious complication. The purpose of this study was to determine whether a multimodal sciatic monitoring technique allows for identification of surgical steps that place the sciatic nerve at risk. METHODS: Transcranial electrical motor evoked potentials (TcMEPs), somatosensory evoked potentials (SSEPs), and spontaneous electromyography (EMG) were monitored in a consecutive series of 34 patients (40 hips) who underwent PAO for the treatment of symptomatic hip dysplasia between January 2012 and November 2014...
January 11, 2017: International Orthopaedics
keyword
keyword
3800
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"