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https://www.readbyqxmd.com/read/28723924/a-context-for-the-last-neandertals-of-interior-iberia-los-casares-cave-revisited
#1
Manuel Alcaraz-Castaño, Javier Alcolea-González, Martin Kehl, Rosa-María Albert, Javier Baena-Preysler, Rodrigo de Balbín-Behrmann, Felipe Cuartero, Gloria Cuenca-Bescós, Fernando Jiménez-Barredo, José-Antonio López-Sáez, Raquel Piqué, David Rodríguez-Antón, José Yravedra, Gerd-Christian Weniger
INTRODUCTION AND OBJECTIVES: Although the Iberian Peninsula is a key area for understanding the Middle to Upper Paleolithic transition and the demise of the Neandertals, valuable evidence for these debates remains scarce and problematic in its interior regions. Sparse data supporting a late Neandertal persistence in the Iberian interior have been recently refuted and hence new evidence is needed to build new models on the timing and causes of Neandertal disappearance in inland Iberia and the whole peninsula...
2017: PloS One
https://www.readbyqxmd.com/read/28723900/the-natural-history-of-acute-ebola-virus-disease-among-patients-managed-in-five-ebola-treatment-units-in-west-africa-a-retrospective-cohort-study
#2
Kelly Skrable, Reshma Roshania, Michaela Mallow, Vanessa Wolfman, Matthew Siakor, Adam C Levine
INTRODUCTION: Previous studies of Ebola Virus Disease (EVD) have focused on clinical symptoms and Ebola virus (EBOV) cycle threshold (CT) values recorded at patient triage. Our study explores EVD symptoms and EBOV CT values from onset of illness to recovery or death in a diverse population of patients. METHODOLOGY/PRINCIPAL FINDINGS: We analyzed clinical care data from EBOV positive patients admitted to five Ebola treatment units in West Africa from 2014-2015. Prevalence of clinical signs/symptoms and CT values were explored using descriptive statistics...
July 19, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28723369/evaluation-and-classification-of-stress-urinary-incontinence-current-concepts-and-future-directions
#3
REVIEW
Nadir I Osman, Vincenzo Li Marzi, Jean N Cornu, Marcus J Drake
CONTEXT: Stress urinary incontinence (SUI) is a common and bothersome problem that frequently requires operative management. Over the past two decades, novel techniques have been introduced into clinical practice. With the greater variety of surgical options now available, there is an increasing focus on selecting the appropriate procedure for the individual patient based on the likely underlying pathophysiologic mechanism. OBJECTIVE: To review the methods used in the evaluation of SUI and the proposed classification systems...
August 2016: European Urology Focus
https://www.readbyqxmd.com/read/28722618/clinical-evidence-of-acute-mesoamerican-nephropathy
#4
Rebecca S B Fischer, Sreedhar Mandayam, Denis Chavarria, Chandan Vangala, Melissa N Garcia, Linda L Garcia, Lesbia Palma, Felix Garcia, Ramón García-Trabanino, Kristy O Murray
Mesoamerican nephropathy (MeN), an epidemic of unexplained kidney disease in Central America, affects mostly young, healthy individuals. Its etiology is a mystery that requires urgent investigation. Largely described as a chronic kidney disease (CKD), no acute clinical scenario has been characterized. An understanding of the early disease process could elucidate an etiology and guide treatment and prevention efforts. We sought to document the earliest clinical signs in patients with suspected MeN in a high-risk population in Nicaragua...
July 17, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28722141/failure-to-rescue-as-a-nurse-sensitive-indicator
#5
Jane Mushta, Kathy L Rush, Elizabeth Andersen
PROBLEM: The aim of this concept analysis was to clarify failure to rescure as a nurse-sensitive indicator. Although the concept of failure to rescue as a nurse-sensitive outcome has appeared in the nursing literature for over a decade, conceptual clarity is needed to address its variable and ambiguous use in health care. METHODS: Walker and Avant's eight-stage method of concept analysis was used to explore the concept of failure to rescue in nursing practice. Twenty-one papers were retrieved from Cumulative Index of Nursing and Allied Health Literature (CINAHL) and MEDLINE databases and selected for review and synthesis...
July 19, 2017: Nursing Forum
https://www.readbyqxmd.com/read/28721570/task-shifting-the-use-of-laypersons-for-acquisition-of-vital-signs-data-for-clinical-decision-making-in-the-emergency-room-following-traumatic-injury
#6
Bryce E Haac, Jared R Gallaher, Charles Mabedi, Andrew J Geyer, Anthony G Charles
IMPORTANCE: In resource-limited settings, identification of successful and sustainable task-shifting interventions is important for improving care. OBJECTIVE: To determine whether the training of lay people to take vital signs as trauma clerks is an effective and sustainable method to increase availability of vital signs in the initial evaluation of trauma patients. DESIGN: We conducted a quasi-experimental study of patients presenting with traumatic injury pre- and post-intervention...
July 18, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28721026/a-community-virtual-ward-model-to-support-older-persons-with-complex-health-care-and-social-care-needs
#7
C Lewis, Z Moore, F Doyle, A Martin, D Patton, L E Nugent
BACKGROUND: Globally the older population is increasing rapidly. As a result there is an increase in frail older persons living within the community, with increased risks of a hospital admission and higher mortality and morbidity rates. Due to complexity of care, health care professionals face challenges in providing effective case management and avoiding unplanned admissions to hospital. A community virtual ward (CVW) model was developed to assist health care professionals to support older persons at home during periods of illness and/or functional decline...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28720528/postoperative-dilatation-of-superficial-temporal-artery-associated-with-transient-neurological-symptoms-after-direct-bypass-surgery-for-moyamoya-angiopathy
#8
Daizo Ishii, Takahito Okazaki, Toshinori Matsushige, Katsuhiro Shinagawa, Nobuhiko Ichinose, Shigeyuki Sakamoto, Kaoru Kurisu
OBJECTIVE: In moyamoya angiopathy (MMA), transient neurological symptoms (TNS) are occasionally observed after superficial temporal artery (STA)-middle cerebral artery (MCA) direct bypass surgery. The purpose of this study was to investigate the correlation between TNS and postoperative MR images, as well as perform a perfusion study. METHODS: A total of 52 hemispheres in 33 consecutive patients with MMA were reviewed. TNS were defined as reversible neurological dysfunction without any apparent intracranial infarction or hemorrhage...
July 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28720114/effects-of-the-equip-quasi-experimental-study-testing-a-collaborative-quality-improvement-approach-for-maternal-and-newborn-health-care-in-tanzania-and-uganda
#9
P Waiswa, F Manzi, G Mbaruku, A K Rowe, M Marx, G Tomson, T Marchant, B A Willey, J Schellenberg, S Peterson, C Hanson
BACKGROUND: Quality improvement is a recommended strategy to improve implementation levels for evidence-based essential interventions, but experience of and evidence for its effects in low-resource settings are limited. We hypothesised that a systemic and collaborative quality improvement approach covering district, facility and community levels, supported by report cards generated through continuous household and health facility surveys, could improve the implementation levels and have a measurable population-level impact on coverage and quality of essential services...
July 18, 2017: Implementation Science: IS
https://www.readbyqxmd.com/read/28720000/differentiation-between-pyogenic-flexor-tenosynovitis-and-other-finger-infections
#10
Colin D Kennedy, Alexander S Lauder, Jonathan R Pribaz, Stephen A Kennedy
BACKGROUND: Hospital transfer decisions regarding pyogenic flexor tenosynovitis (PFT) are made difficult by emergency department presentations similar to other finger infections, with pain, redness, and functional limitation. Our objectives were to: (1) determine diagnostic sensitivity and specificity of Kanavel signs; and (2) identify existing factors most predictive of PFT during initial presentation. METHODS: Adult patients who underwent surgical consultation for concern of PFT over a 5-year period were identified retrospectively...
February 1, 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28718700/use-of-single-dose-oral-gabapentin-to-attenuate-fear-responses-in-cage-trap-confined-community-cats-a-double-blind-placebo-controlled-field-trial
#11
Katherine E Pankratz, Kelli K Ferris, Emily H Griffith, Barbara L Sherman
Objectives This double-blind, placebo-controlled study evaluated the safety and efficacy of single-dose oral gabapentin administered for the attenuation of fear responses in cage-trap confined community cats. Methods Community cats presented in cage traps for trap-neuter-return (TNR) were recruited and screened for inclusion. Each enrolled cat was randomly assigned and administered one of three equal-volume, single-dose treatments: placebo, low-dose gabapentin (50 mg) or high-dose gabapentin (100 mg). At baseline, 1, 2, 3 and 12 h post-administration, a single, blinded observer scored each cat for signs of fear and sedation using published paradigms, calculated the respiratory rate and documented any observable facial injuries...
July 1, 2017: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/28718302/cardiovascular-risk-factors-among-patients-with-vestibular-neuritis
#12
Yahav Oron, Shay Shemesh, Sagit Shushan, Udi Cinamon, Abraham Goldfarb, Ron Dabby, Sharon Ovnat Tamir
OBJECTIVE: To investigate the correlation between cardiovascular risk factors (CVRFs) and vestibular neuritis (VN) in hospitalized adult patients. METHODS: A cross-sectional retrospective study was conducted in a tertiary hospital setting. The medical records of patients (aged over 18 years old) who were hospitalized between the years 2005 and 2014 with the diagnosis of VN were retrieved. Inclusion criteria were: (1) acute vertigo lasting for at least 24 hours, (2) absence of auditory complaints, (3) horizontal unidirectional nystagmus present during physical examination, and (4) absence of neurological symptoms or signs...
August 2017: Annals of Otology, Rhinology, and Laryngology
https://www.readbyqxmd.com/read/28717832/endoscopic-surgery-for-intraventricular-arachnoid-cysts-in-children-clinical-presentation-radiological-features-management-and-outcomes-over-a-12-year-period
#13
Phillip Copley, Matthew A Kirkman, Dominic Thompson, Greg James, Kristian Aquilina
PURPOSE: Less than 0.5% of arachnoid cysts are intraventricular in origin. We review our experience with endoscopic surgery for intraventricular arachnoid cysts in children. METHODS: This is a retrospective review of children with intraventricular arachnoid cysts who underwent surgery between 2005 and 2016. Clinical notes and imaging were reviewed. RESULTS: Twenty-nine patients with endoscopically treated intraventricular arachnoid cysts were identified (M/F = 17:12; median age = 1...
July 17, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28717801/mimicking-arterial-thrombosis-in-a-3d-printed-microfluidic-in-vitro-vascular-model-based-on-computed-tomography-angiography-data
#14
Pedro F Costa, Hugo J Albers, John E A Linssen, Heleen H T Middelkamp, Linda van der Hout, Robert Passier, Albert van den Berg, Jos Malda, Andries D van der Meer
Arterial thrombosis is the main instigating factor of heart attacks and strokes, which result in over 14 million deaths worldwide every year. The mechanism of thrombosis involves factors from the blood and the vessel wall, and it also relies strongly on 3D vessel geometry and local blood flow patterns. Microfluidic chip-based vascular models allow controlled in vitro studies of the interaction between vessel wall and blood in thrombosis, but until now, they could not fully recapitulate the 3D geometry and blood flow patterns of real-life healthy or diseased arteries...
July 18, 2017: Lab on a Chip
https://www.readbyqxmd.com/read/28717790/soft-and-hard-tissue-response-%C3%A2-to-an-implant-with-a-convergent-%C3%A2-collar-in-the-esthetic-area-%C3%A2-preliminary-report-at-18-months
#15
Luigi Canullo, Marco Tallarico, Guillermo Pradies, Fabio Marinotti, Ignazio Loi, Roberto Cocchetto
AIM: The purpose of this prospective cohort study was to investigate, over an 18-month period, soft and hard tissue response to a transmucosal implant with a convergent collar inserted in the anterior maxillary esthetic area. MATERIALS AND METHODS: From June 2013 to January 2014, 14 consecutive patients were enrolled (7 men and 7 women; mean age 63.7 ± 14 years) with 20 implants, needing at least one implant-supported restoration between the canines in the maxillary anterior esthetic area...
2017: International Journal of Esthetic Dentistry
https://www.readbyqxmd.com/read/28716427/influence-of-l-dopa-on-subtle-motor-signs-in-heterozygous-parkin-and-pink1-mutation-carriers
#16
Anne Weissbach, Inke R König, Katja Hückelheim, Peter P Pramstaller, Elisa Werner, Norbert Brüggemann, Vera Tadic, Katja Lohmann, Tobias Bäumer, Alexander Münchau, Meike Kasten, Christine Klein
INTRODUCTION: A latent nigrostriatal deficit and its possible clinical consequences in asymptomatic heterozygous Parkin and PINK1 mutation carriers (AMC) have been a matter of investigation in recent years. Notably, mild Parkinsonian signs in heterozygous mutation carriers can be so subtle that they may be missed if not specifically investigated. METHODS: We studied 15 heterozygous Parkin and PINK1 AMC and 18 age- and sex-matched mutation-negative controls using a standardized video, instructing the probands to perform relevant parts of the UPDRS III to investigate fine motor movements at baseline and after first-time L-Dopa administration...
July 8, 2017: Parkinsonism & related Disorders
https://www.readbyqxmd.com/read/28716309/arginine-vasopressin-copeptin-and-the-development-of-relative-avp-deficiency-in-hemorrhagic-shock
#17
Carrie A Sims, Yuxia Guan, Meredith Bergey, Rebecca Jaffe, Lilias Holmes-Maguire, Niels Martin, Patrick Reilly
BACKGROUND: Arginine vasopressin (AVP) is critical for maintaining vasomotor tone and low levels have been associated with the development of irreversible shock. We investigated the clinical relationship between AVP, copeptin (the C-terminal fragment of the AVP precursor), and the development of relative AVP deficiency following hemorrhagic shock. METHODS: A prospective, observational study of 21 hypotensive (SBP<90 mmHg X 2) or presumptively bleeding trauma patients was conducted...
June 24, 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/28715944/comparison-of-two-different-techniques-used-for-the-maintenance-ofperi-implant-soft-tissue-health-a-pilot-randomized-clinical-trial
#18
Logien Al Ghazal, Jeffery O'Sullivan, Noel Claffey, Ioannis Polyzois
OBJECTIVES: The aim of this pilot study was to compare the effectiveness of two different methods of debridement on maintaining and improving peri-implant soft tissue health over a period of 12 months. MATERIALS AND METHODS: Twenty adult patients (25 implants) were enrolled in a randomized, single-blinded, parallel group clinical trial. All implants included showed no signs of pathologic bone loss. Patients were scheduled to be reviewed every 3 months over a 12 months period...
July 17, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28715659/fetal-heart-rate-variation-after-corticosteroids-for-fetal-maturation
#19
Olga Knaven, Wessel Ganzevoort, Marjon de Boer, Hans Wolf
INTRODUCTION: Several studies report a decrease of fetal heart rate (FHR) short-term variation (STV) after corticosteroids for improvement of fetal maturity and advice not to deliver a fetus for low STV within 2-3days after corticosteroids. However, literature is not unanimous in this respect. This study intends to asses STV longitudinally after corticosteroid administration. MATERIAL AND METHODS: A retrospective cohort study in a tertiary perinatal centre from 2009 to 2015 included all women who had been treated with corticosteroids at gestational age of 26-34 weeks, had a computerized cardiotocography (cCTG) before and after medication and did not deliver within 48h...
June 29, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28715359/attempting-to-validate-the-over-under-triage-matrix-at-a-level-i-trauma-center
#20
James W Davis, Rachel C Dirks, Lawrence P Sue, Krista L Kaups
BACKGROUND: The Optimal Resources Document (ORD) mandates trauma activation based on injury mechanism, physiologic and anatomic criteria and recommends using the over/undertriage matrix (Matrix) to evaluate the appropriateness of trauma team activation. The purpose of this study was to assess the effectiveness of the Matrix method by comparing patients appropriately triaged with those undertriaged. We hypothesized that these two groups are different and Matrix does not discriminate the needs or outcomes of these different groups of patients...
July 15, 2017: Journal of Trauma and Acute Care Surgery
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