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https://www.readbyqxmd.com/read/28054147/prevalence-of-remaining-horizontal-instability-in-high-grade-acromioclavicular-joint-injuries-surgically-managed
#1
Luis Natera Cisneros, Juan Sarasquete Reiriz
PURPOSE: To determine the prevalence of remaining horizontal instability in high-grade acromioclavicular joint (ACJ) injuries surgically managed by means of four different surgical strategies and to assess its relation to the clinical outcomes and the quality of life. METHODS: In this multicentric non-randomized retrospective study, 53 patients with high-grade ACJ injuries surgically managed (by means of open or arthroscopic surgery) were clinically and radiographically assessed at 24 months or more after shoulder surgery...
January 5, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28001094/prevalence-of-substance-use-among-patients-of-community-health-centers-in-east-los-angeles-and-tijuana
#2
Lillian Gelberg, Guillermina Natera Rey, Ronald M Andersen, Miriam Arroyo, Ietza Bojorquez-Chapela, Melvin W Rico, Mani Vahidi, Julia Yacenda-Murphy, Lisa Arangua, Martin Serota
BACKGROUND: Given the increased use of psychoactive substances on the United States-Mexico border, a binational study (Tijuana, Mexico-Los Angeles, USA) was conducted to identify the prevalence of substance use in primary care settings. OBJECTIVES: To compare the prevalence and characteristics of patients at risk for substance use disorders in Tijuana and East Los Angeles (LA) community clinics with special attention paid to drug use. METHODS: This was an observational, cross-sectional, analytical study, comparing substance use screening results from patients in Tijuana and LA...
December 21, 2016: Substance Use & Misuse
https://www.readbyqxmd.com/read/27995851/the-impact-of-training-on-the-perioperative-and-intermediate-functional-outcomes-after-holmium-laser-enucleation-of-the-prostate
#3
Haidar M Abdul-Muhsin, Mark D Tyson, Karen L Stern, Rafael A Nunez-Nateras, Mitchell R Humphreys
INTRODUCTION: To systemically measure the impact of trainees' participation on the perioperative and functional outcomes after holmium laser enucleation of the prostate (HoLEP). MATERIALS AND METHODS: Benign prostatic hyperplasia patients who underwent HoLEP at our department between January 2007 and January 2013 were classified based on trainee's level. Perioperative outcomes and complications were collected. Functional outcomes were assessed using the Sexual Health Inventory for Men (SHIM), International Prostate Symptom Score (IPSS), and International Continence Society-Short Form (ICSmaleSF) questionnaires...
December 2016: Canadian Journal of Urology
https://www.readbyqxmd.com/read/27975539/evaluation-of-the-hypoglycemic-and-oxidative-stress-effect-of-watercress-nasturtium-officinale-on-hyperglycemic-rats
#4
B Fenton-Navarro, M V Urquiza-Martinez, B Fiscal-Castro, B Nateras-Marín, M López-Rodríguez, A Vázquez-Hernández
No abstract text is available yet for this article.
December 2016: Planta Medica
https://www.readbyqxmd.com/read/27909669/reconstruction-of-massive-posterior-nonrepairable-acetabular-labral-tears-with-peroneus-brevis-tendon-allograft-arthroscopy-assisted-mini-open-approach
#5
Esther Moya, Luis Gerardo Natera, Carlomagno Cardenas, Emanuele Astarita, Vittorio Bellotti, Manel Ribas
Many of the described labral-reconstruction procedures are purely arthroscopic. This approach only allows segmentary reconstructions. For more extensive reconstructions, surgical dislocation of the hip still represents the more suitable approach. We present an arthroscopy-assisted procedure combined with an anterior mini-open approach, which could be considered for reconstruction of nonrepairable labral lesions located in the posterior aspect of the acetabulum and massive reconstructions in cases of global-pincer femoroacetabular impingement and protrusio acetabuli...
October 2016: Arthroscopy Techniques
https://www.readbyqxmd.com/read/27890788/genetic-testing-among-spanish-pediatric-neurologists-knowledge-attitudes-and-practices
#6
J Domínguez-Carral, J López-Pisón, A Macaya, M Bueno Campaña, M A García-Pérez, D Natera-de Benito
Advances in genetic testing applied to child neurology have enabled the development of genetic tests with greater sensitivity in elucidating an etiologic diagnosis for common neurological conditions. The objective of the current study was to examine child neurologists' perspectives and insights into genetic testing. We surveyed 118 Spanish child neurologists, exploring their knowledge, attitudes, and practices concerning genetic tests. All of them had requested at least one genetic test in the past six months...
November 25, 2016: European Journal of Medical Genetics
https://www.readbyqxmd.com/read/27832703/hiv-and-sti-knowledge-testing-and-risk-among-adult-crack-users-in-mexico-city-baseline-findings-from-a-feasibility-study
#7
Alice Cepeda, Jessica Frankeberger, Jennifer L Bailey, Kathryn M Nowotny, Guillermina Natera-Rey, Avelardo Valdez
Recent research has documented crack cocaine's increasing spread in Mexico, which is likely to contribute to the rapid transmission of HIV and other sexually transmitted infections (STIs). In Mexico, crack use is increasing most rapidly in vulnerable, hard-to-reach populations, where little is known about risk behaviors. This report aims to present baseline data regarding HIV and STI knowledge and testing prevalence from an innovative projection mapping HIV intervention, in which 3-D illusions, animation, and visual text graphics and sound are projected onto buildings with health messages that were designed to disrupt everyday life and connect with the target population...
November 10, 2016: AIDS Care
https://www.readbyqxmd.com/read/27821995/unstable-acromioclavicular-joint-injuries-is-there-really-a-difference-between-surgical-management-in-the-acute-or-chronic-setting
#8
Luis Natera Cisneros, Juan Sarasquete Reiriz
AIM: To compare the outcomes of unstable ACJ injuries managed with an arthroscopy-assisted anatomic reconstruction of the coracoclavicular (CC) ligaments in the acute and chronic setting. METHODS: A retrospective revision was performed. The SF36, visual analog scale for pain, DASH questionnaire, constant score and the global satisfaction were assessed at the last follow-up visit. RESULTS: 22 patients were included. Results of the questionnaires assessed at the last follow-up visit showed no significant differences between the study groups...
March 2017: Journal of Orthopaedics
https://www.readbyqxmd.com/read/27784909/chemical-and-sensory-characteristics-of-orange-based-vinegar
#9
Cristina Cejudo-Bastante, Remedios Castro-Mejías, Ramón Natera-Marín, Carmelo García-Barroso, Enrique Durán-Guerrero
Several experiments were conducted to developed orange based vinegar by surface culture. The addition of sugar (sucrose and concentrated must) and the presence/absence of peel in the raw material (squeezed juice, peeled orange, non-peeled orange plus squeezed juice) have been studied during the development of the final product. Polyphenolic and volatile characterization and sensory analysis have also been carried out. The polyphenolic and volatile content of the resulting wines and vinegars showed significant differences depending upon the raw material used...
August 2016: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/27771244/a-study-of-combination-bicalutamide-and-raloxifene-for-patients-with-castration-resistant-prostate-cancer
#10
Thai H Ho, Rafael Nunez-Nateras, Yue-Xian Hou, Alan H Bryce, Donald W Northfelt, Amylou C Dueck, Bryan Wong, Melissa L Stanton, Richard W Joseph, Erik P Castle
BACKGROUND: Prostate tissue expresses 2 estrogen receptor (ER) isoforms, ER-α and ER-β, and estrogen-based therapies have shown activity in preclinical studies. Raloxifene, a selective ER modulator, has inhibited the growth of prostate cancer xenograft models and was tested in a phase II trial of castration-resistant prostate cancer (CRPC), with some patients achieving stable disease. However, no studies have examined the safety of the combination of bicalutamide plus raloxifene for CRPC...
September 8, 2016: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/27754523/-cost-effectiveness-of-a-brief-intervention-to-support-indigenous-women-in-hidalgo-mexico-who-live-with-alcohol-abusers
#11
Guillermina Natera Rey, Perla Sonia Medina Aguilar, Fransilvania Callejas Pérez, Jim Orford, Guillermo Salinas Escudero, Marcela Tiburcio Sainz
Objective Estimate the cost-effectiveness ratio of a five-step brief intervention aimed at reducing the stress and symptoms of depression caused by living with an alcohol abuser. Methods The cost-effectiveness analysis was carried out with a decision tree, based on symptoms of depression measured on the CES-D scale. The effectiveness of the brief intervention was evaluated by comparing a group of indigenous women who received the intervention (n = 43) with a similar group who did not (n = 30). The groups were evaluated before, immediately after, and 12 months after the intervention, in the state of Hidalgo (Mexico)...
February 2016: Revista Panamericana de Salud Pública, Pan American Journal of Public Health
https://www.readbyqxmd.com/read/27734220/acute-high-grade-acromioclavicular-joint-injuries-quality-of-life-comparison-between-patients-managed-operatively-with-a-hook-plate-versus-patients-managed-non-operatively
#12
Luis Gerardo Natera Cisneros, Juan Sarasquete Reiriz
INTRODUCTION: Surgical indication for acromioclavicular joint (ACJ) injuries still represents a reason for shoulder and trauma debate. In high-grade injuries, surgery is advocated because some of the non-operatively managed patients may have persistent shoulder pain that could make them unable to return to their previous activity. It has been shown that many of the patients with high-grade ACJ injuries that are managed non-operatively involve the development of scapular dyskinesis, situation that may result in loss of strength and weakness...
October 12, 2016: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/27693449/the-economic-implications-of-a-reusable-flexible-digital-ureteroscope-a-cost-benefit-analysis
#13
Christopher J Martin, Sean B McAdams, Haidar Abdul-Muhsin, Victoria M Lim, Rafael Nunez-Nateras, Mark D Tyson, Mitchell R Humphreys
PURPOSE: Questions remain regarding the durability and longevity of flexible ureteroscopes. The objective of this study was to estimate the potential economic benefits of single use, flexible digital ureteroscopes compared to our recent experience with reusable flexible digital ureteroscopes using cost-benefit analysis. MATERIALS AND METHODS: Ureteroscopic procedures were prospectively recorded over the 12-month period of February 2014 to February 2015. All flexible ureteroscopies were performed using Flex X(C) digital ureteroscopes (Karl Storz Endoscopy-America, El Segundo, California)...
September 28, 2016: Journal of Urology
https://www.readbyqxmd.com/read/27634344/phenotypic-heterogeneity-in-two-large-roma-families-with-a-congenital-myasthenic-syndrome-due-to-chrne-1267delg-mutation-a-long-term-follow-up
#14
D Natera-de Benito, J Domínguez-Carral, N Muelas, A Nascimento, C Ortez, T Jaijo, R Arteaga, J Colomer, J J Vilchez
Congenital myasthenic syndromes (CMS) are a heterogeneous group of genetic disorders. Mutations in CHRNE are one of the most common cause of them and the ɛ1267delG frameshifting mutation is described to be present on at least one allele of 60% of patients with CHRNE mutations. We present a comprehensive description of the heterogeneous clinical features of the CMS caused by the homozygous 1267delG mutation in the AChR Ɛ subunit in nine members of two large Gipsy kindreds. Our observations indicate that founder Roma mutation 1267delG leads to a phenotype further characterized by ophthalmoplegia, bilateral ptosis, and good response to pyridostigmine and 3,4-DAP; but also by facial weakness, bulbar symptoms, neck muscle weakness, and proximal limb weakness that sometimes entails the loss of ambulation...
August 15, 2016: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/27562829/type-a-ganglion-cysts-of-the-radiocapitellar-joint-may-involve-compression-of-the-superficial-radial-nerve
#15
J Rodriguez Miralles, L Natera Cisneros, A Escolà, J C Fallone, M Cots, X Espiga
INTRODUCTION: Two types of ganglion cysts at the elbow have been described depending on their anatomic location. Type A ganglion cyst is located proximal to the arcade of Frohse, and type B distal to it. Compressive neuropathies of the radial nerve at the level of the radial tunnel may lead to two different clinical entities with different clinical manifestations. These different conditions depend on which branch is involved. Although compression of the deep motor branch due to a ganglion cyst has been previously described, affection of the superficial sensory branch is considered much rarer...
October 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/27541311/management-of-acute-unstable-acromioclavicular-joint-injuries
#16
REVIEW
Luis Natera Cisneros, Juan Sarasquete Reiriz
Surgical management of acute unstable acromioclavicular joint injuries should be focused on realigning the torn ends of the ligaments to allow for healing potential. The most widely utilized treatment methods incorporate the use of metal hardware, which can alter the biomechanics of the acromioclavicular joint. This leads to a second surgical procedure for hardware removal once the ligaments have healed. Patients with unstable acromioclavicular joint injuries managed with arthroscopy-assisted procedures have shown good and excellent clinical outcomes, without the need for a second operation...
December 2016: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/27377982/-cluster-headache-in-pediatric-population-four-case-reports-and-review-of-the-literature
#17
C Alfaro-Iznaola, D Natera-de Benito, R Rodriguez-Diaz, M A Taboas-Pereira, M Cuadrado-Martin, M M Ballesteros-Garcia
INTRODUCTION: Cluster headache is a rare cause of primary headache in children. We report four cases with a mean age of onset of 8.6, ranged from 2 to 13 years. CASE REPORTS: Three males and one female with onset at 2, 7, 13, and 12 years-old, respectively, were included. The symptoms of all patients fulfill the criteria for the diagnosis of cluster headache according to the International Society of Headache. CONCLUSIONS: Despite being rare during childhood, cluster headache should be part of the differential diagnosis of headache in childhood...
July 16, 2016: Revista de Neurologia
https://www.readbyqxmd.com/read/27246230/impact-of-the-provaur-stewardship-programme-on-linezolid-resistance-in-a-tertiary-university-hospital-a-before-and-after-interventional-study
#18
Lucrecia García-Martínez, Irene Gracia-Ahulfinger, Isabel Machuca, Sara Cantisán, Soraya De La Fuente, Clara Natera, Elena Pérez-Nadales, Elisa Vidal, Antonio Rivero, Fernando Rodríguez-Lopez, José Ramón Del Prado, Julián Torre-Cisneros
BACKGROUND: There is little evidence of the impact of antimicrobial stewardship programmes on antimicrobial resistance. OBJECTIVES: To study the efficacy and safety of a package of educational and interventional measures to optimize linezolid use and its impact on bacterial resistance. METHODS: A quasi-experimental study was designed and carried out before and after implementation of a stewardship programme in hospitalized patients with Gram-positive infections treated with linezolid...
September 2016: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/27220810/application-of-a-stir-bar-sorptive-extraction-method-for-the-determination-of-volatile-compounds-in-different-grape-varieties
#19
Giuseppe Vasile-Simone, Remedios Castro, Ramón Natera, Francesca Masino, Carmelo G Barroso, Enrique Durán-Guerrero
BACKGROUND: Stir bar sorptive extraction (SBSE) has been employed for the analysis of aroma compounds directly from Spanish and Italian grape extracts. The extraction conditions have been optimized using a statistical approach, obtaining results that improve the current state of the art. RESULTS: The proposed analytical conditions were: sample volume 40 mL, extraction time 80 min, 25% (w/v) NaCl and stirring speed 750 rpm using 20 mm × 0.5 mm stir bars. Performance characteristics of the SBSE procedure were further studied and showed correlation coefficients, detection and quantification limits, linear ranges, recoveries and precision values adequate for analysing these compounds in grapes...
February 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/27174068/reconstruction-of-nonrepairable-acetabular-labral-tears-with-allografts-mid-term-results
#20
Esther Moya, Manuel Ribas, Luis Natera, Carlomagno Cardenas, Vittorio Bellotti, Emanuele Astarita
BACKGROUND: Many labral tears are nonrepairable. For these cases, labral reconstruction procedures may be considered in order to restore the joint fluid seal and prolong hip longevity. AIMS: The aim of this study was to describe the clinical and functional outcomes of a series of cases with nonrepairable labral tears that underwent labral reconstruction with tendon allografts. The hypothesis was that labral reconstruction would provide good clinical outcomes. METHOD: A cohort of 20 patients with nonrepairable labral tears, which underwent to labral grafting mainly by means of arthroscopic assisted anterior mini-open approach, were included in this study...
May 14, 2016: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
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