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https://www.readbyqxmd.com/read/28101483/intermittent-theta-slowings-in-contralateral-side-of-weakness-after-sleep-deprivation-on-spot-eeg-in-sporadic-hemiplegic-migraine
#1
Chan-Hyuk Lee, Man-Wook Seo, Byoung-Soo Shin, Tae-Ho Yang, Hyun-June Shin, Han Uk Ryu
Hemiplegic migraine (HM) is an uncommon type of migraine which is classified into sporadic and familial subtype. The noticed electroencephalogram (EEG) findings during HM attack are diffuse slowing contralateral to the weakened limb, but are usually normal in asymptomatic states. A 52-year-old woman who suffered from headache accompanying right arm weakness and aphasic symptoms admitted to our hospital. She underwent total five times of EEG including 2 times before admission. Only the last EEG exam after 24 hours of sleep deprivation (SD) showed intermittent slowing and higher amplitude of positive occipital sharp transients (POSTs) on the left parieto-occipital area...
December 2016: Journal of Epilepsy Research
https://www.readbyqxmd.com/read/28100597/investigation-of-a-candida-guilliermondii-pseudo-outbreak-reveals-a-novel-source-of-laboratory-contamination
#2
James E Kirby, Westyn Branch-Elliman, Mary T LaSalvia, Lorinda Longhi, Matthew MacKechnie, Grigoriy Urman, Linda M Baldini, Fatima R Muriel, Bernadette Sullivan, David S Yassa, Howard S Gold, Trevor K Wagner, Daniel J Diekema, Sharon B Wright
Candida guilliermondii was isolated from sterile specimens with increasing frequency over a several-month period despite a paucity of clinical evidence suggesting true Candida infections. However, a healthcare-associated outbreak was strongly considered due to growth patterns in the microbiology laboratory more consistent with true infection than environmental contamination. Therefore, an extensive investigation was performed to identify its cause. With the exception of one case, patient clinical courses were not consistent with true invasive fungal infections...
January 18, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/28100327/-intermittent-convulsions-for-1-5-years-and-psychomotor-retardation-in-a-girl
#3
Li Yang, Yu-Fen Li, Li-Yun Xu, Na Xu, Yu-Zeng Han, Jun-Lin Wang, Ji-Guo Song, Ying Hua, Li-Ping Zhu
The study reports a girl with pyridoxine-dependent epilepsy. The girl was admitted at the age of 2 years because of intermittent convulsions for 1.5 years and psychomotor retardation. She had a history of "hypoxia" in the neonatal period. At the age of 5 months recurrent epileptic seizures occurred. The child was resistant to antiepileptic drugs, and had many more seizures when she got cold or fever. She also had a lot of convulsive status epilepticus. No discharges were found during several video-EEG monitorings...
January 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28099806/melting-behavior-of-zipper-structured-lipopeptides-in-lipid-bilayer
#4
Sijia Wang, Xia Han, Danyang Liu, Mengya Li, Shouhong Xu, Honglai Liu
A zipper-structured lipopeptide is expected to play a role of "intelligent valve" in the lipid bilayer. In this paper, a series of zipper-structured lipopeptides have been designed for preparing thermo-controllable hybrid liposomes. Their conformational transition as a function of temperature in lipid bilayer has been investigated for understanding the influences of molecular structure and bilayer property on bio-function. The melting temperatures Tm of the lipopeptides have been found to depend on their molecular structures...
January 18, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28099786/labor-intervention-and-outcomes-in-women-who-are-nulliparous-and-obese-comparison-of-nurse-midwife-to-obstetrician-intrapartum-care
#5
Nicole S Carlson, Elizabeth J Corwin, Nancy K Lowe
BACKGROUND: Women who are obese have slower labors than women of normal weight, and show reduced response to interventions designed to speed labor progress like oxytocin augmentation and artificial rupture of membranes. The optimal labor management for these women has not been described. METHODS: This retrospective cohort study compared 2 propensity score-matched groups of women (N = 360) who were healthy, nulliparous, spontaneously laboring, and obese (body mass index ≥ 30 kg/m(2) )...
January 18, 2017: Journal of Midwifery & Women's Health
https://www.readbyqxmd.com/read/28099517/walking-on-a-vertically-oscillating-treadmill-phase-synchronization-and-gait-kinematics
#6
Jeff A Nessler, Severne Heredia, Jacques Bélair, John Milton
Sensory motor synchronization can be used to alter gait behavior. This type of therapy may be useful in a rehabilitative setting, though several questions remain regarding the most effective way to promote and sustain synchronization. The purpose of this study was to describe a new technique for using synchronization to influence a person's gait and to compare walking behavior under this paradigm with that of side by side walking. Thirty one subjects walked on a motorized treadmill that was placed on a platform that oscillated vertically at various frequencies and amplitudes...
2017: PloS One
https://www.readbyqxmd.com/read/28099422/relationship-between-perfusion-index-and-patent-ductus-arteriosus-in-preterm-infants
#7
Enrique Gomez-Pomar, Majd Makhoul, Philip M Westgate, Katrina T Ibonia, Abhijit Patwardhan, Peter J Giannone, Henrietta Bada, Elie G Abu Jawdeh
BACKGROUND: Perfusion index (PI) is a noninvasive measure of perfusion. ΔPI (difference between pre and post-ductal PI) may identify hemodynamically significant PDA. However, studies are limited to brief and intermittent ΔPI sampling. Our objective is to assess the value of continuous high resolution ΔPI monitoring in the diagnosis of PDA. METHODS: Continuous ΔPI monitoring in preterm infants was prospectively performed using two high resolution pulse oximeters...
January 18, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28099286/multicenter-study-validating-accuracy-of-a-continuous-respiratory-rate-measurement-derived-from-pulse-oximetry-a-comparison-with-capnography
#8
Sergio D Bergese, Michael L Mestek, Scott D Kelley, Robert McIntyre, Alberto A Uribe, Rakesh Sethi, James N Watson, Paul S Addison
BACKGROUND: Intermittent measurement of respiratory rate via observation is routine in many patient care settings. This approach has several inherent limitations that diminish the clinical utility of these measurements because it is intermittent, susceptible to human error, and requires clinical resources. As an alternative, a software application that derives continuous respiratory rate measurement from a standard pulse oximeter has been developed. We sought to determine the performance characteristics of this new technology by comparison with clinician-reviewed capnography waveforms in both healthy subjects and hospitalized patients in a low-acuity care setting...
January 17, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28098946/negative-association-between-mr-spectroscopic-glutamate-markers-and-gray-matter-volume-after-alcohol-withdrawal-in-the-hippocampus-a-translational-study-in-humans-and-rats
#9
Ulrich Frischknecht, Derik Hermann, Nuran Tunc-Skarka, Guo-Ying Wang, Markus Sack, Julia van Eijk, Traute Demirakca, Claudia Falfan-Melgoza, Bertram Krumm, Sandra Dieter, Rainer Spanagel, Falk Kiefer, Karl F Mann, Wolfgang H Sommer, Gabriele Ende, Wolfgang Weber-Fahr
BACKGROUND: Both chronic alcohol consumption and alcohol withdrawal lead to neural tissue damage which partly recovers during abstinence. This study investigated withdrawal-associated changes in glutamatergic compounds, markers of neuronal integrity, and gray matter volumes during acute alcohol withdrawal in the hippocampus, a key region in development and maintenance of alcohol dependence in humans and rats. METHODS: Alcohol-dependent patients (N = 39) underwent magnetic resonance imaging (MRI) and MR spectroscopy (MRS) measurements within 24 hours after the last drink and after 2 weeks of abstinence...
January 18, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28098777/new-irradiation-method-with-indocyanine-green-loaded-nanospheres-for-inactivating-periodontal-pathogens
#10
Yasuyuki Sasaki, Jun-Ichiro Hayashi, Takeki Fujimura, Yuki Iwamura, Genta Yamamoto, Eisaku Nishida, Tasuku Ohno, Kosuke Okada, Hiromitsu Yamamoto, Takeshi Kikuchi, Akio Mitani, Mitsuo Fukuda
Antimicrobial photodynamic therapy (aPDT) has been proposed as an adjunctive strategy for periodontitis treatments. However, use of aPDT for periodontal treatment is complicated by the difficulty in accessing morphologically complex lesions such as furcation involvement, which the irradiation beam (which is targeted parallel to the tooth axis into the periodontal pocket) cannot access directly. The aim of this study was to validate a modified aPDT method that photosensitizes indocyanine green-loaded nanospheres through the gingivae from outside the pocket using a diode laser...
January 13, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28098590/analgesia-and-sedation-requirements-in-mechanically-ventilated-trauma-patients-with-acute-preinjury-use-of-cocaine-and-or-amphetamines
#11
Bridgette Kram, Shawn J Kram, Michelle L Sharpe, Michael L James, Maragatha Kuchibhatla, Mark L Shapiro
BACKGROUND: The purpose of this study was to determine whether mechanically ventilated trauma patients with a positive urine drug screen (UDS) for cocaine and/or amphetamines have different opioid analgesic and sedative requirements compared with similar patients with a negative drug screen for these stimulants. METHODS: This retrospective, single-center cohort study at a tertiary care, academic medical and level 1 trauma center in the United States included patients ≥16 years of age who were admitted to an adult intensive care unit with a diagnosis of trauma between 2009 and 2013 with a UDS documented within 24 hours of admission, and were mechanically ventilated for >24 hours...
January 16, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28097956/biohydrogen-production-from-used-diapers-evaluation-of-effect-of-temperature-and-substrate-conditioning
#12
P X Sotelo-Navarro, H M Poggi-Varaldo, S J Turpin-Marion, A Vázquez-Morillas, M Beltrán-Villavicencio, R M Espinosa-Valdemar
This research assessed the viability to use disposable diapers as a substrate for the production of biohydrogen, a valuable clean-energy source. The important content of cellulose of disposable diapers indicates that this waste could be an attractive substrate for biofuel production. Two incubation temperatures (35 °C and 55 °C) and three diaper conditioning methods (whole diapers with faeces, urine, and plastics, WD; diapers without plastic components, with urine and faeces, DWP; diapers with urine but without faeces and plastic, MSD) were tested in batch bioreactors...
January 1, 2017: Waste Management & Research
https://www.readbyqxmd.com/read/28097450/contemporary-thoughts-on-the-management-of-spigelian-hernia
#13
V Webber, C Low, R J E Skipworth, S Kumar, A C de Beaux, B Tulloh
BACKGROUND: Spigelian hernias are said to be a rare condition of the elderly population, usually arising below the arcuate line. Local experience has led us to challenge these commonly held beliefs. METHODS: Operations for Spigelian hernia from 2006-2016 were identified from the Edinburgh Lothian Surgical Audit computerised database and case notes were reviewed. RESULTS: One hundred and one patients underwent surgery for 107 Spigelian hernias in the 10-year period...
January 17, 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28097271/prevalence-and-management-status-of-urologic-diseases-in-geriatric-hospitals-in-south-korea-a-field-research
#14
Sang Heon Lee, Jungyo Suh, Hyung Suk Kim, Young Ju Lee, Sang Rim Lee, Khae Hawn Kim, Chang Wook Jeong
PURPOSE: We aimed to investigate the current management status of urologic diseases in geriatric hospitals in South Korea. MATERIALS AND METHODS: Questionnaire surveys and in-depth person-to-person interviews were conducted at 13 hospitals within the Seoul and Incheon areas. RESULTS: The study was carried out from July to December 2014; 75.6% of patients (1,858/2,458) and 77.5% (779/1,031) of medical personnel responded to our survey. All surveys and interviews were performed by urology specialists, fellows, residents, or nurses...
January 2017: Investigative and Clinical Urology
https://www.readbyqxmd.com/read/28096823/comparison-of-del-nido-cardioplegia-and-st-thomas-hospital-solution-two-types-of-cardioplegia-in-adult-cardiac-surgery
#15
Prashant Mishra, Ranjit B Jadhav, Chandan Kumar Ray Mohapatra, Jayant Khandekar, Chaitanya Raut, Ganesh Kumar Ammannaya, Harsh S Seth, Jaskaran Singh, Vaibhav Shah
INTRODUCTION: St. Thomas' cardioplegic solution No. 2 (ST), although most widely used in adult cardiac surgery, needs to be given at short intervals, causing additional myocardial injury. AIM: To determine whether del Nido (DN) cardioplegia, with longer periods of arrest, provides equivalent myocardial protection as compared to ST. MATERIAL AND METHODS: The study population comprised 100 patients who underwent elective coronary artery bypass grafting (CABG) or double valve replacement (DVR) surgery between January 2015 and January 2016...
December 2016: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28096296/a-critical-asthma-standardized-clinical-and-management-plan-reduces-duration-of-critical-asthma-therapy
#16
Jackson Wong, Michael S D Agus, Dionne A Graham, Elliot Melendez
BACKGROUND AND OBJECTIVE: Reduction of critical asthma management time can reduce intensive care utilization. The goal of this study was to determine whether a Critical Asthma Standardized Clinical Assessment and Management Plan (SCAMP) can decrease length of critical asthma management time. METHODS: This retrospective study compared critical asthma management times in children managed before and after implementation of a Critical Asthma SCAMP. The SCAMP used an asthma severity score management scheme to guide stepwise escalation and weaning of therapies...
January 17, 2017: Hospital Pediatrics
https://www.readbyqxmd.com/read/28096251/healthcare-resource-consumption-for-intermittent-urinary-catheterisation-cost-effectiveness-of-hydrophilic-catheters-and-budget-impact-analyses
#17
Carla Rognoni, Rosanna Tarricone
OBJECTIVES: This study presents a cost-effectiveness analysis comparing hydrophilic coated to uncoated catheters for patients performing urinary intermittent catheterisation. A national budget impact analysis is also included to evaluate the impact of intermittent catheterisation for management of bladder dysfunctions over a period of 5 years. DESIGN: A Markov model (lifetime horizon, 1 year cycle length) was developed to project health outcomes (life years and quality-adjusted life years) and economic consequences related to patients using hydrophilic coated or uncoated catheters...
January 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/28096042/acute-effect-of-intermittent-and-continuous-aerobic-exercise-on-release-of-cardiac-troponin-t-in-sedentary-men
#18
Rouhollah Ranjbar, Mohammad Amin Ahmadi, Abdossaleh Zar, Peter Krustrup
BACKGROUND: Studies have shown that acute exercise can increase serum concentrations of cardiac biomarkers, including cardiac troponin T (cTnT). We investigated the acute effects of intermittent (IE) and continuous (CE) exercise at the same cardiac workload on myocardial necrosis biomarkers in sedentary men. METHODS: Eleven sedentary healthy men aged 22.3±1.9years completed the study. The subjects were divided into two groups and performed, in random order, IE (intensity alternating between 50% (2min) and 80% (1min) HRreserve) or CE (60% HRreserve)...
January 9, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28095182/effect-of-intermittent-aeration-on-microbial-diversity-in-an-intermittently-aerated-ifas-reactor-treating-municipal-wastewater-a-field-study
#19
Akansha Bhatia, Nitin Kumar Singh, Timsi Bhando, Ranjana Pathania, Absar Ahmad Kazmi
In the present study, the effect of three intermittent aeration (IA) cycles on treatment performance and microbial diversity was investigated in an integrated fixed film activated sludge (IFAS) reactor treating municipal wastewater. The results showed that IA strategies were able to achieve efficient removal of organics and nitrogen ranging between 90 and 95% and 70 and 80%, respectively, however the phosphorus removal was found to be inversely proportional to the duration of aeration off time in each IA cycle...
January 17, 2017: Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering
https://www.readbyqxmd.com/read/28094037/identifying-risk-factors-for-occult-lower-extremity-lymphedema-using-computed-tomography-in-patients-undergoing-lymphadenectomy-for-gynecologic-cancers
#20
Miseon Kim, Dong Hoon Suh, Eun Joo Yang, Myong Cheol Lim, Jin Young Choi, Kidong Kim, Jae Hong No, Yong-Beom Kim
OBJECTIVE: To identify risk factors for lower extremity lymphedema (LEL) using computed tomographic (CT) scan in patients undergoing lymphadenectomy for gynecologic cancers. METHODS: We retrospectively reviewed 511 consecutive gynecologic cancer patients undergoing lymphadenectomy. Mean difference (3.77±3.14mm) of subcutaneous layer thicknesses between preoperative and postoperative 1-year CT scans of 106 patients with clinical LEL was used as an objective criterion for regrouping all the patients into those with mean difference >3...
January 2017: Gynecologic Oncology
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