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https://www.readbyqxmd.com/read/29244272/comparison-of-perioperative-outcomes-with-or-without-renorrhaphy-during-open-partial-nephrectomy-a-propensity-score-matched-analysis
#1
Hidekazu Tachibana, Toshio Takagi, Tsunenori Kondo, Hideki Ishida, Kazunari Tanabe
PURPOSE: Renorrhaphy in partial nephrectomy may damage intraparenchymal vessels and compress the renal parenchyma, which may lead to the formation of renal artery pseudoaneurysms or vascularized parenchymal volume reduction. Using propensity score matching, we compared surgical outcomes following non-renorrhaphy and renorrhaphy techniques for open partial nephrectomy (OPN) for T1a renal tumors. MATERIALS AND METHODS: We retrospectively analyzed data from 159 patients with normal contralateral kidneys who underwent OPN for T1a renal tumors and pre- and postoperative enhanced computed tomography between 2012 and 2015...
December 18, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/29242069/large-vessel-vasculitis-in-human-immunodeficiency-virus-infected-patients
#2
Yasmina Ferfar, Léa Savey, Cloé Comarmond, Nirvana Sadaghianloo, Marlène Garrido, Fanny Domont, Marc Antoine Valantin, Valérie Pourcher-Martinez, Philippe Cluzel, Pierre Fouret, Laurent Chiche, Julien Gaudric, Fabien Koskas, Patrice Cacoub, David Saadoun
OBJECTIVE: The objective of this study was to describe large-vessel vasculitis (LVV) in patients with human immunodeficiency virus (HIV) infection. It is a retrospective single-center study conducted between 2000 and 2015 through a university hospital of 11 HIV-infected patients with LVV. METHODS: The characteristics and outcome of 11 HIV-infected patients with LVV (7 patients fulfilled international criteria for Takayasu arteritis, 5 patients had histologic findings of vasculitis, and 5 patients had imaging features of aortitis) were analyzed and compared with those of 82 patients with LVV but without HIV infection...
December 11, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29228149/outcome-after-transvascular-transcatheter-aortic-valve-implantation-in-2016
#3
Luise Gaede, Johannes Blumenstein, Christoph Liebetrau, Oliver Dörr, Won-Keun Kim, Holger Nef, Oliver Husser, Albrecht Elsässer, Christian W Hamm, Helge Möllmann
Aims: We analysed the number of procedures, complications, and in-hospital mortality rates of all patients undergoing transvascular transcatheter aortic valve implantation (TV-TAVI) in comparison to isolated surgical aortic valve replacement (iSAVR) from 2014 to 2016 in Germany. Methods and results: All aortic valve procedures performed in Germany are mandatorily registered in a quality control program. More than 15 000 TV-TAVI procedures were performed in 2016 in Germany...
December 8, 2017: European Heart Journal
https://www.readbyqxmd.com/read/29218662/laparoscopic-removal-of-retroperitoneal-tumor-with-maneuver-of-hanging-inferior-vena-cava
#4
Sungho Kim, Ho-Seong Han, YoungRok Choi, Yoo-Seok Yoon, Jai Young Cho
BACKGROUND: Laparoscopic resection of retroperitoneal mass is challenging because of its location close to major vessels and a limited range of laparoscopic instruments [1-3]. We report a case of a huge retroperitoneal paraganglioma that was successfully excised laparoscopically using maneuver of hanging IVC METHOD: A 67-year-old female had abdominal mass detected during routine check-up. She had no symptoms associated mass. Hematologic, biochemical investigations, and hormone tests reveal normal results...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29217441/impact-of-bmi-on-outcomes-after-mesenteric-revascularization-for-chronic-mesenteric-ischemia
#5
Neel A Mansukhani, Katherine E Hekman, Dustin Y Yoon, Irene B Helenowski, Andrew W Hoel, Heron E Rodriguez, William H Pearce, Mark K Eskandari, Tadaki M Tomita
OBJECTIVE: Historically, patients with chronic mesenteric ischemia (CMI) are underweight with a low body mass index (BMI). However, with the recent obesity epidemic many of these patients now are overweight with a high BMI. We evaluated the impact of BMI on outcomes after mesenteric revascularization for CMI. METHODS: A retrospective chart review of patients undergoing open or endovascular mesenteric revascularization for CMI between January 2000 and June 2015 was performed...
December 4, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29217008/endovascular-versus-surgical%C3%A2-revascularization-for-chronic%C3%A2-mesenteric%C3%A2-ischemia-insights-from-the-national-inpatient-sample-database
#6
Fabio V Lima, Dhaval Kolte, Kevin F Kennedy, David W Louis, J Dawn Abbott, Peter A Soukas, Omar N Hyder, Shafiq T Mamdani, Herbert D Aronow
OBJECTIVES: This study sought to compare in-hospital major adverse cardiac and cerebrovascular events (MACCE) following endovascular therapy with open surgery for chronic mesenteric ischemia (CMI). BACKGROUND: There are limited contemporary data on in-hospital cardiovascular outcomes among patients with CMI undergoing revascularization via endovascular therapy versus open surgery in the United States. METHODS: Patients with CMI undergoing endovascular or surgical (mesenteric bypass or endarterectomy) revascularization between 2007 and 2014 were identified from the National Inpatient Sample...
December 11, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29207365/thirty-day-outcomes-in-100-consecutive-patients-undergoing-transfemoral-aortic-valve-replacement-with-the-portico-valve-on-an-all-comer-basis
#7
Silvia Mas-Peiro, Mariuca Vasa-Nicotera, Helge Weiler, Nestoras Papadopoulos, Roberta De Rosa, Andreas M Zeiher, Stephan Fichtlscherer
OBJECTIVES: Transcatheter heart valves such as the self-expandable Portico valve (St. Jude Medical) are being developed to overcome limitations of first-generation devices. Since clinical experience with this valve is still limited in a real-world setting, we investigated its use on an all-comer basis. METHODS: Between October 2015 and October 2016, a total of 100 consecutive patients assessed for transcatheter aortic valve replacement (TAVR) and found suitable for the Portico valve were included...
December 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/29202728/non-tunneled-versus-tunneled-dialysis-catheters-for-acute-kidney-injury-requiring-renal-replacement-therapy-a-prospective-cohort-study
#8
Mallika L Mendu, Megan F May, Arnaud D Kaze, Dionne A Graham, Salena Cui, Margaret E Chen, Naomi Shin, Ayal A Aizer, Sushrut S Waikar
BACKGROUND: Acute kidney injury requiring renal replacement therapy (AKI-RRT) is associated with high morbidity, mortality and resource utilization. The type of vascular access placed for AKI-RRT is an important decision, for which there is a lack of evidence-based guidelines. METHODS: We conducted a prospective cohort study over a 16-month period with 154 patients initiated on AKI-RRT via either a non-tunneled dialysis catheter (NTDC) or a tunneled dialysis catheter (TDC) at an academic hospital...
December 4, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/29200896/methamphetamine-use-with-subsequent-thyrotoxicosis-thyroid-storm-agranulocytosis-and-modified-total-thyroidectomy-a-case-report
#9
Omar Viswanath, Deanna C Menapace, Don B Headley
Thyroid storm is a rare, potentially lethal condition involving collapse of the hypothalamic-pituitary-thyroid feedback loop. Thyroid storm carries a significant mortality rate, thus requiring prompt identification and treatment. A 47-year-old woman presented to the emergency department complaining of palpitations, shortness of breath, and emesis for 24 hours after using methamphetamine. Past medical history was significant for untreated hyperthyroidism. Physical examination revealed a prominent, palpable thyroid...
2017: Clinical Medicine Insights. Ear, Nose and Throat
https://www.readbyqxmd.com/read/29197607/inflammatory-response-modulation-through-a-ppar%C3%AE-agonist-during-surgically-induced-visceral-ischemia-in-an-animal-model
#10
Bianca Pane, Valerio Gazzola, Giovanni Spinella, Paola Bagnato, Federica Grillo, Valerio Gaetano Vellone, Domenico Palombo
BACKGROUND: Ischemia / reperfusion (I/R) injury represents one of the most severe complications in vascular surgery where cross-clamping of the aorta and subsequent visceral ischemia are a recurrent issue. The literature describes a family of nuclear receptors, i.e., peroxisome-proliferator activated receptors (PPARs), in particular PPARγ isoform, which are important modulators of vascular inflammation resulting from I/R injury. The aim of our study is to evaluate how PPARγ agonist administration could reduce local and systemic inflammatory response after I/R injury during aortic supraceliac clamping in animal model...
November 29, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29191439/effects-of-cerebellar-neuromodulation-in-movement-disorders-a%C3%A2-systematic-review
#11
REVIEW
Carina França, Daniel Ciampi de Andrade, Manoel Jacobsen Teixeira, Ricardo Galhardoni, Valquiria Silva, Egberto Reis Barbosa, Rubens Gisbert Cury
BACKGROUND: The cerebellum is involved in the pathophysiology of many movement disorders and its importance in the field of neuromodulation is growing. OBJECTIVES: To review the current evidence for cerebellar modulation in movement disorders and its safety profile. METHODS: Eligible studies were identified after a systematic literature review of the effects of cerebellar modulation in cerebellar ataxia, Parkinson's disease (PD), essential tremor (ET), dystonia and progressive supranuclear palsy (PSP)...
November 23, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/29181841/epidural-therapy-for-the-treatment-of-severe-pre-eclampsia-in-non-labouring-women
#12
REVIEW
Amita Ray, Sujoy Ray
BACKGROUND: Pre-eclampsia is a pregnancy-specific multi-organ disorder, which is characterised by hypertension and multisystem organ involvement and which has significant maternal and fetal morbidity and mortality. Failure of the placental vascular remodelling and reduced uteroplacental flow form the etiopathological basis of pre-eclampsia. There are several established therapies for pre-eclampsia including antihypertensives and anticonvulsants. Most of these therapies aim at controlling the blood pressure or preventing complications of elevated blood pressure, or both...
November 28, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29174618/a-randomized-trial-of-endovascular-embolization-treatment-in-pelvic-congestion-syndrome-fibered-platinum-coils-versus-vascular-plugs-with-1-year-clinical-outcomes
#13
Jose A Guirola, Maria Sánchez-Ballestin, Sergio Sierre, Celia Lahuerta, Victoria Mayoral, Miguel A De Gregorio
PURPOSE: To compare safety and efficacy of vascular plugs (VPs) and fibered platinum coils (FPCs) for embolization in pelvic congestion syndrome (PCS). MATERIALS AND METHODS: A randomized, prospective, single-center study enrolled 100 women with PCS from January 2014 to January 2015. Patients were randomly assigned to 2 groups, and embolization was performed with FPCs (n = 50) or VPs (n = 50). Mean age of patients was 42.7 years ± 7.60, and mean visual analog scale (VAS) score for pelvic pain before treatment was 7...
November 22, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/29171682/in-hospital-outcomes-of-transcatheter-versus-surgical-aortic-valve-replacement-in-end-stage-renal-disease
#14
Ahmad Alkhalil, Shervin Golbari, David Song, Harveen Lamba, Anas Fares, Amer Alaiti, Salil Deo, Guilherme F Attizzani, Homam Ibrahim, Carlos E Ruiz
BACKGROUND: Transcatheter aortic valve replacement (TAVR) is an alternative to surgical aortic valve replacement (SAVR) for patients with severe symptomatic aortic stenosis (AS) who are at intermediate and high risk for surgery. Commercial use of TAVR has expanded to patients with end stage renal disease (ESRD). OBJECTIVES: Compare in-hospital outcomes of TAVR versus SAVR in ESRD patients requiring hemodialysis (HD). METHODS: ESRD patients on HD undergoing TAVR (n = 328) or SAVR (n = 697) between 2012 and 2014 were identified in the National Inpatient Sample (NIS)...
November 24, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29169796/physiological-and-operative-severity-score-for-the-enumeration-of-mortality-and-morbidity-possum-system-for-outcome-prediction-in-elderly-patients-undergoing-major-vascular-surgery
#15
Inês M Teixeira, Ana R Teles, José M Castro, Luís F Azevedo, Joana B Mourão
OBJECTIVE: POSSUM system is widely used and validated for 30-day mortality and morbidity prediction. The aim of this study was to evaluate the performance of five POSSUM's equations (POSSUM, P-POSSUM, V-POSSUM, V-POSSUM physiology and V-POSSUM Cambridge) on predicting 30-day mortality and morbidity in elderly patients undergoing major elective vascular surgery. DESIGN: A retrospective longitudinal cohort study. SETTING: A study conducted at an University Hospital...
August 24, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29167026/safety-of-moderate-hypothermia-with-antegrade-cerebral-perfusion-in-total-aortic-arch-replacement
#16
W Brent Keeling, David H Tian, Brad G Leshnower, Satoshi Numata, G Chad Hughes, George Matalanis, Yutaka Okita, Tristan D Yan, Nicholas Kouchoukos, Edward P Chen
BACKGROUND: Total aortic arch replacement (TOTAL) is a complicated operation and has traditionally required deep hypothermic circulatory arrest. In this study, the impact of moderate hypothermic circulatory arrest (MHCA) and antegrade cerebral perfusion (ACP) for TOTAL were examined. METHODS: The ARCH International aortic database was queried and 3,265 patients undergoing TOTAL using ACP were identified. Patients were divided into groups based on lowest cooling temperature: MHCA (20° to 28°C) or deep hypothermia (DHCA) (12° to 20°C)...
November 19, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29160390/left-atrial-appendage-closure-with-amplatzer-cardiac-plug-in-nonvalvular-atrial-fibrillation-safety-and-long-term-outcome
#17
Marcio José Montenegro da Costa, Esmeralci Ferreira, Edgard Freitas Quintella, Bernardo Amorim, Alexandre Fuchs, Ricardo Zajdenverg, Hugo Sabino, Denilson Campos de Albuquerque
BACKGROUND: Atrial fibrillation (AF) is a cardiac arrhythmia with high risk for thromboembolic events, specially stroke. OBJECTIVE: To assess the safety of left atrial appendage closure (LAAC) with the Amplatzer Cardiac Plug for the prevention of thromboembolic events in patients with nonvalvular AF. METHODS: This study included 15 patients with nonvalvular AF referred for LAAC, 6 older than 75 years (mean age, 69.4 ± 9.3 years; 60% of the male sex)...
November 13, 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/29157478/treatment-of-low-flow-vascular-malformations-of-the-extremities-using-mr-guided-high-intensity-focused-ultrasound-preliminary-experience
#18
Pejman Ghanouni, Sirish Kishore, Matthew P Lungren, Rachelle Bitton, Lauren Chan, Raffi Avedian, Alberto Bazzocchi, Kim Butts Pauly, Alessandro Napoli, David M Hovsepian
Five patients with painful vascular malformations of the extremities that were refractory to standard treatment and were confirmed as low-flow malformations on dynamic contrast-enhanced magnetic resonance (MR) imaging were treated with MR imaging-guided high intensity focused ultrasound. Daily maximum numeric rating scale scores for pain improved from 8.4 ± 1.5 to 1.6 ± 2.2 (P = .004) at a median follow-up of 9 months (range, 4-36 mo). The size of the vascular malformations decreased on follow-up MR imaging (median enhancing volume, 8...
December 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/29154513/propensity-score-matched-comparison-between-complete-mesocolic-excision-and-classic-right-hemicolectomy-for-colon-cancer-an-italian-and-egyptian-experience
#19
Eva Lieto, Mohamed Abdelkhalek, Michele Orditura, Adel Denewer, Paolo Castellano, Tamer F Youssef, Annamaria Auricchio, Ahmed Setit, Gennaro Galizia
BACKGROUND: The prognosis of right colon cancer remains disappointing. Complete mesocolic excision (CME) with central vascular ligation (CVL), based on the same oncological principles of total mesorectal excision, has been speculated to result in a better outcome. To evaluate the oncological adequacy of CME with CVL, we carried out a comparative study with propensity score-matched analysis between two different surgical procedures performed at Italian and Egyptian University cancer centers...
November 20, 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/29153460/real-world-procedural-and-30-day-outcome-using-the-portico-transcatheter-aortic-valve-prosthesis-a-large-single-center-cohort
#20
Andrea Denegri, Fabian Nietlispach, Jan Kottwitz, Gabor Suetsch, Philipp Haager, Hector Rodriguez, Maurizio Taramasso, Slayman Obeid, Francesco Maisano
BACKGROUND: Published procedural and short-term outcome of the Portico valve for Transcatheter Aortic Valve Implantation (TAVI) is limited. We report a single-center patient series assessing procedural and 30-day outcome of this device. METHODS AND RESULTS: Procedural and 30-day follow-up data were prospectively collected from a consecutive series of 73 patients (80.7±6.9years, 45% male, mean STS score: 4.8±3.9) with severe aortic stenosis undergoing transcatheter aortic valve implantation (TAVI)...
November 10, 2017: International Journal of Cardiology
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