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https://www.readbyqxmd.com/read/28922886/intracranial-bypass-of-posterior-inferior-cerebellar-artery-aneurysms-indications-technical-aspects-and-clinical-outcomes
#1
David J Bonda, Mohamad Labib, Jeffrey M Katz, Rafael A Ortiz, David Chalif, Avi Setton, David J Langer, Amir R Dehdashti
BACKGROUND: For some posterior inferior cerebellar artery (PICA) aneurysms, there is no constructive endovascular or direct surgical clipping option. Intracranial bypass is an alternative to a deconstructive technique. OBJECTIVE: To evaluate the clinical features, surgical techniques, and outcome of PICA aneurysms treated with bypass and obliteration of the diseased segment. METHODS: Retrospective review of PICA aneurysms treated via intracranial bypass was performed...
October 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28921924/effects-of-surgical-anatomical-correction-of-pelvic-anterior-compartment-defect-on-lower-urinary-tract-symptoms
#2
Emre Baser, Safak Ozdemirci, Dilek Uysal, Ertugrul Karahanoglu, Akın Sivaslioglu
OBJECTIVE: To evaluate the effects of surgical anatomical correction on lower urinary tract symptoms (LUTS) in patients with a pelvic anterior compartment defect (PACD). METHODS: This prospective study was carried out on 30 women who had stage II-IV PACD. The women were questioned regarding LUTS symptoms such as urgency, urge incontinence, frequency, hesitancy, abnormal emptying, nocturia and dysuria pre and postoperatively. After a 7-month follow up, the comparison of LUTS symptoms with respect to their healing, existence or de novo appearance was performed using the McNemar and Bowner and Wilcoxon signed-rank tests...
September 17, 2017: Lower Urinary Tract Symptoms
https://www.readbyqxmd.com/read/28920816/urolithiasis-in-free-ranging-and-captive-otters-lutra-lutra-and-aonyx-cinerea-in-europe
#3
Monika Bochmann, Stephan Steinlechner, Albrecht Hesse, Hans Henrik Dietz, Heike Weber
Between 1996 and 1998, 477 dead otters from different Central European countries were examined for urolithiasis, including 449 free-ranging Eurasian otters (Lutra lutra) as well as 17 Eurasian otters and 11 Asian small-clawed otters (Aonyx cinerea) from captivity. In the free-ranging specimens, uroliths (sand or stones) were found in 105 animals (23.4%), with no significant difference (P = 0.77) between the sexes. Uroliths were not present in any juveniles (n = 26) and urolithiasis was not considered the main cause of death in any individual...
September 2017: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28920799/presumptive-pit-viper-envenomation-in-psittacines-in-a-brazilian-zoo
#4
Mathias Dislich, Peter Wohlsein, Anna Sophie Croukamp, Ulrich Neumann
Snake bites represent a serious public health risk in many regions of the globe, especially in tropical areas. Clinical signs and postmortem changes are well described in human and other mammalian species. However, detailed case reports about venomous snake attacks in avian species are limited. This report describes presumptive fatal envenomations in three psittacines caused by pit vipers in a Brazilian zoo. In one case, a Brazilian lancehead (Bothrops moojeni) was captured in the aviary. In all three cases the dermis around the suspected snake bite area exhibited hemorrhages and edema...
September 2017: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28920508/internal-carotid-artery-dissection-among-younger-and-older-patients-with-acute-ischemic-stroke
#5
Y Amsalem, L Porat, M C Javitt, E Sprecher, G Telman
BACKGROUND: Carotid artery dissection (CAD) is a known causative factor in the etiology of acute ischemic stroke in young patients. However, the significance of CAD in older patients with acute ischemic stroke is unclear with only a few prior clinical studies. In order to isolate the influence of CAD as an independent factor, we performed multivariate analysis of common covariables in acute ischemic stroke patients in northern Israel. PATIENTS AND METHODS: 347 consecutive patients who suffered from acute ischemic stroke had initial CT angiography (CTA) ordered from the emergency room...
September 16, 2017: International Journal of Neuroscience
https://www.readbyqxmd.com/read/28918716/the-existential-underpinnings-of-intergroup-helping-when-normative-and-defensive-motivations-collide
#6
Gilad Hirschberger, Jenna Hayes, Adi Shtrul, Tsachi Ein-Dor
Five studies examined defensive intergroup helping-when responsibility for an out-group victim's injury decreases helping, whereas lack of responsibility increases helping when death is salient. In Study 1 ( N = 350), implicit death primes increased petition signings to allow a Palestinian child to receive medical treatment in Israel, when the child was a victim of Palestinian fire. When the child was a victim of Israeli fire, however, death primes decreased petition signings. Study 2 ( N = 200) partially replicated these effects on commitment to donate blood to an injured Palestinian child...
October 2017: Personality & Social Psychology Bulletin
https://www.readbyqxmd.com/read/28918620/conservative-management-of-colonoscopic-perforation-a-case-report
#7
Hossein Parsa, Arash Miroliaee, Zafar Doagoo, Saeed Sina
Colonoscopy is widely used for the diagnosis, treatment and a follow up of colorectal diseases. Perforation of the large bowel during elective colonoscopy is rare but serious life threatening complication. We report a 51-year-old woman who experienced recto sigmoid perforation during diagnostic colonoscopy. During 8 days of total hospitalization, she spent 3 days in ICU with gastrointestinal rest. The patient was hydrated and took intravenous antibiotics. In take-output and temperature were closely monitored...
July 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28918510/acquired-hepatocerebral-degeneration-ahd-a-peculiar-neurological-impairment-in-advanced-chronic-liver-disease
#8
A Pigoni, F Iuculano, C Saetti, L Airaghi, L Burdick, S Spreafico, M Curioni, R Lombardi, L Valenti, A L Fracanzani, S Fargion
We discuss the case of a rare and often unrecognized neurologic syndrome, called Acquired Hepatocerebral Degeneration (AHD), observed in patients with advanced liver disease and portosystemic shunts. The clinical manifestations can be very heterogeneous and in our case included a combination of cerebellar and extrapyramidal signs, arisen in a period of few days. Brain Magnetic Resonance Imaging (MRI) showed, in T1-weighted images, diffuse bilateral hyper intensities in basal ganglia and biemispheric brain and cerebellar cortices, resembling paramagnetic deposits...
September 16, 2017: Metabolic Brain Disease
https://www.readbyqxmd.com/read/28917712/toward-classification-criteria-for-early-osteoarthritis-of-the-knee
#9
F P Luyten, S Bierma-Zeinstra, F Dell'Accio, V B Kraus, K Nakata, I Sekiya, N K Arden, L S Lohmander
OBJECTIVE: To propose draft classification criteria for early stage osteoarthritis (OA) of the knee for use in a primary care setting. METHODS: A group of basic scientists, physician-scientists, rheumatologists, orthopedic surgeons, and physiotherapists in a workshop setting discussed potential classification criteria for early osteoarthritis of the knee. The workshop was divided into sessions around relevant topics with short state of the art presentations followed by breakout sessions, consensus discussions, and consolidation into a consensus document...
August 9, 2017: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/28915376/psychometric-properties-of-the-postpartum-bonding-questionnaire-and-correlates-of-mother-infant-bonding-impairment-in-italian-new-mothers
#10
Alessandra Busonera, Stefania Cataudella, Jessica Lampis, Marco Tommasi, Giulio Cesare Zavattini
OBJECTIVE: impaired maternal bonding is a risk factor for problems with infant well-being and development. The investigation of perinatal variables related to disorders of the mother-infant relationship as well as the administration of reliable and valid screening tools to new mothers in the postpartum can help identify early signs of a disturbed mother-child relationship. The Postpartum Bonding Questionnaire (PBQ) has been shown to be a valid screening instrument, but its dimensional structure is still controversial...
September 1, 2017: Midwifery
https://www.readbyqxmd.com/read/28914465/exploring-avenues-for-best-use-of-cytotechnologists-in-non-gynaecological-cytology-double-screening-or-independent-sign-out
#11
G Fischer, M Haddad, K Cormier
OBJECTIVE: Cytotechnologist (CT) screening workload has been decreasing due to the falling number of Papanicolaou tests. This continuing trend has prompted exploration of ways to best employ the CT skillset. One potential way of more effective use is by having two CTs double screen non-gynaecological (NGC) cases to assess whether this improves screening quality and concordance with pathologists. Another is evaluating the CT's performance on low-complexity negative NGC cases for a potential independent CT sign-out without pathologist review...
September 15, 2017: Cytopathology: Official Journal of the British Society for Clinical Cytology
https://www.readbyqxmd.com/read/28914337/obesity-how-much-does-it-matter-for-female-pelvic-organ-prolapse
#12
Natharnia Young, Ixora Kamisan Atan, Rodrigo Guzman Rojas, Hans Peter Dietz
INTRODUCTION AND HYPOTHESIS: The objective was to determine the association between body mass index (BMI) and symptoms and signs of female pelvic organ prolapse (POP). METHODS: An observational cross-sectional study of 964 archived datasets of women seen for symptoms and signs of lower urinary tract and pelvic organ dysfunction between September 2011 and February 2014 at a tertiary urogynaecology centre in Australia was carried out. An in-house standardised interview, the International Continence Society Pelvic Organ Prolapse Quantification (ICS POP-Q) and 4-D translabial ultrasound, followed by analysis of ultrasound volumes for pelvic organ descent and hiatal area on Valsalva, were performed, blinded against other data...
September 15, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28912730/diagnosis-of-swimming-induced-pulmonary-edema-a-review
#13
REVIEW
Hannes Grünig, Pantelis T Nikolaidis, Richard E Moon, Beat Knechtle
Swimming induced pulmonary edema (SIPE) is a complication that can occur during exercise with the possibility of misdiagnosis and can quickly become life threatening; however, medical literature infrequently describes SIPE. Therefore, the aim of this review was to analyse all individual cases diagnosed with SIPE as reported in scientific sources, with an emphasis on the diagnostic pathways and the key facts resulting in its diagnosis. Due to a multifactorial and complicated pathophysiology, the diagnosis could be difficult...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28912701/spectral-entropy-can-predict-changes-of-working-memory-performance-reduced-by-short-time-training-in-the-delayed-match-to-sample-task
#14
Yin Tian, Huiling Zhang, Wei Xu, Haiyong Zhang, Li Yang, Shuxing Zheng, Yupan Shi
Spectral entropy, which was generated by applying the Shannon entropy concept to the power distribution of the Fourier-transformed electroencephalograph (EEG), was utilized to measure the uniformity of power spectral density underlying EEG when subjects performed the working memory tasks twice, i.e., before and after training. According to Signed Residual Time (SRT) scores based on response speed and accuracy trade-off, 20 subjects were divided into two groups, namely high-performance and low-performance groups, to undertake working memory (WM) tasks...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28912147/performance-of-a-pet-insert-for-high-resolution-small-animal-pet-mr-imaging-at-7t
#15
Greg Stortz, Jonathan D Thiessen, Daryl Bishop, Muhammad S Khan, Piotr Kozlowski, Fabrice Retière, Graham Schellenberg, Ehsan Shams, Xuezhu Zhang, Christopher J Thompson, Andrew Goertzen, Vesna Sossi
We present the characterization of a compact magnetic resonance (MR) compatible positron emission tomography (PET) insert for simultaneous pre-clinical PET/MR imaging. While specifically designed with the strict size constraint to fit inside the 114 mm inner diameter of the BGA-12S gradient coil used in the Bruker 70/20 and 94/20 series of small animal MR imaging (MRI) systems, the insert can be easily installed in any appropriate MRI scanner or used as a stand-alone PET system. Methods: The insert is made from a ring of 16 detector-blocks each made from depth-of-interaction capable dual-layer-offset arrays of cerium-doped lutetium-yttrium oxyorthosilicate crystals read out by silicon photomultiplier (SiPM) arrays...
September 14, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28911266/behavioral-and-brain-oscillatory-correlates-of-affective-processing-in-subclinical-depression
#16
Jaroslav Slobodskoy-Plusnin
Named among the most dangerous diseases of the modern era, depression is characterized primarily by distortions in the affective sphere. Despite extensive investigations of underlying the neural background, mechanisms of the distortion still remain unknown. The current study analyzed brain oscillatory dynamics in different frequencies during resting state and presentation of affective stimuli in nonclinical individuals with high Beck Depression Inventory-II (BDI-II) scores (HB) versus controls. Both behavioral and electrocortical "markers" of clinical depression were apparent at subclinical level...
September 15, 2017: Journal of Clinical and Experimental Neuropsychology
https://www.readbyqxmd.com/read/28910308/pulmonary-hypertension-among-5-to-18-year-old-children-with-sickle-cell-anaemia-in-nigeria
#17
Ogochukwu J Sokunbi, Ekanem N Ekure, Edamisan O Temiye, Roosevelt Anyanwu, Christy A N Okoromah
BACKGROUND: Pulmonary hypertension (PHT) is a significant cause of mortality in patients with sickle cell disease (SCD). Few studies on PHT in SCD have been carried out in children. This study aimed to estimate the prevalence of PHT in children with sickle cell anaemia (SCA) and determine its clinical and laboratory correlates. METHODS: In this cross sectional study, evaluation involved obtaining bio-data, history and physical examination findings in 175 SCA subjects with haemoglobin genotype SS aged 5 to 18 years and 175 age and sex matched controls with haemoglobin genotype AA...
2017: PloS One
https://www.readbyqxmd.com/read/28910268/assessment-of-hospital-emergency-department-response-to-potentially-infectious-diseases-using-unannounced-mystery-patient-drills-new-york-city-2016
#18
Mary M K Foote, Timothy S Styles, Celia L Quinn
Recent outbreaks of infectious diseases have revealed significant health care system vulnerabilities and highlighted the importance of rapid recognition and isolation of patients with potentially severe infectious diseases. During December 2015-May 2016, a series of unannounced "mystery patient drills" was carried out to assess New York City Emergency Departments' (EDs) abilities to identify and respond to patients with communicable diseases of public health concern. Drill scenarios presented a patient reporting signs or symptoms and travel history consistent with possible measles or Middle East Respiratory Syndrome (MERS)...
September 15, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28906510/retrospective-analysis-on-survival-rate-template-related-complications-and-prevalence-of-peri-implantitis-of-694-anodized-implants-placed-using-computer-guided-surgery-results-between-1-and-10-years-of-follow-up
#19
Marco Tallarico, Silvio Mario Meloni
PURPOSE: To report survival rate, early surgical template-related complications, and prevalence of peri-implantitis of dental implants placed in private practices using computer-guided, template-assisted surgery and followed between 1 and 10 years. MATERIALS AND METHODS: The present retrospective multicenter study evaluated data collected from fully or partially edentulous patients, with anodized-surface implants placed using computer-guided, template-assisted surgery between January 2006 and December 2015...
September 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28906149/a-rare-cause-of-sciatica-discovered-during-digital-rectal-examination-case-report-of-an-intrapelvic-sciatic-notch-schwannoma
#20
Peter Y M Woo, Jason M K Ho, Joanna W K Ho, Calvin H K Mak, Alain K S Wong, Hoi-Tung Wong, Kwong-Yau Chan
Intrapelvic sciatic nerve schwannomas are rare causes for non-discogenic sciatica. We describe a 44-year-old female who had a palpable mass on digital rectal examination that exhibited a positive Tinel's sign. The schwannoma was excised by a posterior transgluteal approach. Patients with negative spinal imaging should undergo pelvic scanning to rule out these tumors.
September 14, 2017: British Journal of Neurosurgery
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