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Tilt table

Ayesha Afridi, Arshad Nawaz Malik, Shaukat Ali, Imran Amjad
The Nintendo Wii-fit plus is a type of Virtual Reality exer-gaming with graphical and auditory response system. A case series was conducted at Shifa Tamer-e-Millat University Islamabad from January-July 2016. Sixteen adults more than 60 years age (07 males and 09 females) were recruited through convenient sampling. The specified Wii fit plus training was provided to all patients and the games included the Soccer heading, Ski slalom, table tilt and yoga. Berg balance test, time up and go and functional reach test were used before and after 06 weeks of treatment (4 days / week)...
March 2018: JPMA. the Journal of the Pakistan Medical Association
Behnoosh Shayegan, Arjang Khorasani, Nebojsa Nick Knezevic
No abstract text is available yet for this article.
April 2018: Anesthesiology
Louise Brinth, Kirsten Pors, Jasmina Medic Spahic, Richard Sutton, Artur Fedorowski, Jesper Mehlsen
AIMS: The incidence of Postural Orthostatic Tachycardia Syndrome (POTS) has grown in recent years. Whether this is an emerging epidemic or increasing recognition is unclear. METHODS: We retrospectively examined 8790 tilt-table tests (HUT) performed between 1997 and 2014 in patients with orthostatic intolerance and/or suspected syncope. Tests were reclassified according to the current diagnostic criteria for POTS. The number of POTS diagnoses in proportion to the number of tilt tests performed per year was calculated...
March 3, 2018: Autonomic Neuroscience: Basic & Clinical
Amy C Arnold, Jessica Ng, Satish R Raj
Postural tachycardia syndrome (POTS) is a heterogeneous clinical syndrome that has gained increasing interest over the past few decades due to its increasing prevalence and clinical impact on health-related quality of life. POTS is clinically characterized by sustained excessive tachycardia upon standing that occurs in the absence of significant orthostatic hypotension and other medical conditions and or medications, and with chronic symptoms of orthostatic intolerance. POTS represents one of the most common presentations of syncope and presyncope secondary to autonomic dysfunction in emergency rooms and in cardiology, neurology, and primary care clinics...
February 28, 2018: Autonomic Neuroscience: Basic & Clinical
Akiko Yamashita, Shingo Irikoma
Background: The Nihon Kohden linear inflationary non-invasive blood pressure (iNIBP) monitoring technology is an oscillometric device that measures blood pressure by detecting oscillations during inflation. Systolic blood pressure can be recorded without overinflating the cuff higher than the true systolic pressure. Thus, total time taken for inflation and deflation is shorter than that by the conventional deflation devices. In this study, the ability of iNIBP to detect maternal hypotension during cesarean section faster than deflationary non-invasive blood pressure (dNIBP) monitoring devices under clinical settings was evaluated prospectively...
2018: JA Clin Rep
Srikanth Muppidi, Babak Razavi, Mitchell G Miglis, Safwan Jaradeh
OBJECTIVE: To assess electroencephalography (EEG) changes during tilt table testing in syncope and other orthostatic syndromes. METHODS: We retrospectively reviewed consecutive tilt table studies with simultaneous EEG from April 2014 to May 2016 at our center. All patients had video EEG during tilt table. All patients had at least 10 min of head up tilt unless they had syncope or did not tolerate the study. Video EEG was interpreted by epileptologists. RESULTS: Eighty-seven patients met the inclusion criteria...
February 3, 2018: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
Brad L Penenberg, Sanjum P Samagh, Sean S Rajaee, Antonia Woehnl, William W Brien
BACKGROUND: Obtaining the ideal acetabular cup position in total hip arthroplasty remains a challenge. Advancements in digital radiography and image analysis software allow the assessment of the cup position during the surgical procedure. This study describes a validated technique for evaluating cup position during total hip arthroplasty using digital radiography. METHODS: Three hundred and sixty-nine consecutive patients undergoing total hip arthroplasty were prospectively enrolled...
February 7, 2018: Journal of Bone and Joint Surgery. American Volume
Li He, Lan Wang, Lun Li, Xiaoyan Liu, Yijun Yu, Xiaoyun Zeng, Huanhuan Li, Ye Gu
Non-pharmacological therapies, especially the physical maneuvers, are viewed as important and promising strategies for reducing syncope recurrences in vasovagal syncope (VVS) patients. We observed the efficacy of a modified Valsalva maneuver (MVM) in VVS patients. 72 VVS patients with syncope history and positive head-up tilt table testing (HUTT) results were randomly divided into conventional treatment group (NVM group, n = 36) and conventional treatment plus standard MVM for 30 days group (MVM group, n = 36)...
2018: PloS One
Lee Stoner, Keeron Stone, Erik D Hanson, James Faulkner, Simon Fryer, Daniel Credeur
Cardiovascular autonomic nervous system function can be assessed using an orthostatic challenge to induce arterial wave reflection. While arterial reflection is typically estimated using a central augmentation index, a superior estimation can be obtained using pulse wave separation analysis to estimate the aortic backward pressure wave (Pb). However, to be of value in a clinical or research setting, an assessment tool must be precise (reliable). Therefore, this study sought to determine the measurement precision of Pb responses to a modified tilt-table test...
January 15, 2018: Hypertension Research: Official Journal of the Japanese Society of Hypertension
Catherine Masiel Merejo Peña, Michel Silva Reis, Basílio de Bragança Pereira, Emília Matos do Nascimento, Roberto Coury Pedrosa
BACKGROUND: It has been difficult to prove that "catecholamine-induced cardiomyopathy" contributes to the mechanism of sudden cardiac death in Chagas heart disease. Also, it is almost impossible to rule out the possibility that it is not involved in the process. More importantly, the vagal-cholinergic pathway in the ventricle plays a direct role in the prevention of the initiation of complex ventricular arrhythmias, including nonsustained ventricular tachycardia, ventricular fibrillation responsible for sudden death...
January 5, 2018: Pacing and Clinical Electrophysiology: PACE
Ikbel Mouedhen, Lucie Coudert, Jean-François Blais, Guy Mercier
The current research investigated the effectiveness of a gravimetric process (shaking table) to treat soil contaminated by municipal solid waste. A detailed characterization of the inorganic pollutants was performed, followed by concentrating the metals within smaller volumes using the shaking table technology. The densimetric examination of the 1-2 mm and 0.250-1 mm fractions of the contaminated soil showed that lead (Pb), copper (Cu), and tin (Sn) were mostly concentrated in the heavy fraction (metal removals > 50%)...
December 21, 2017: Journal of Environmental Management
Lea M Liehmann, Tanja Seny, Gilles Dupré
OBJECTIVE: To describe the optimal recumbency for laparoscopic ovariectomy (LapOVE) in dogs. STUDY DESIGN: Prospective clinical trial. ANIMALS: Sixteen healthy client-owned female dogs undergoing routine single-port LapOVE. METHODS: Anesthetized dogs were placed in dorsal recumbency on a tilting operation table. The operating laparoscope was introduced and, after inspection of abdominal organs, directed toward the randomly assigned ovary...
December 16, 2017: Veterinary Surgery: VS
Yu Jeong Choi, Ki-Woon Kang, Sang Hyun Jang, Jae Guk Kim, Soo Joo Lee, Kyung Tea Jung
Background/Aims: The induction and recurrence of syncope is a concerning situation that could be unpredicted in the vasovagal syncope (VVS). We investigated a simple predictor for the induced and recurrent VVS during Head-Up table-tilt Test (HUT) and clinically follow-up. Methods: The 143 consecutive patients with VVS (age 31 ± 19 years, 33 male) who referred by a cardiologist or neurologist and had undergone an echocardiogram, HUT, and a treadmill exercise test (TMT) were recruited and clinically follow-up...
December 18, 2017: Korean Journal of Internal Medicine
Jani Pirinen, Markku Walamies
INTRODUCTION: The tilt table test is used for determining the loss of consciousness, and in the case of reflex syncope, for gaining insight into the circulatory mechanism. In 2015, all tilt tests within the Hospital District of Helsinki and Uusimaa (HUS) were performed in the clinical physiology unit of the HUS Medical Imaging Center at Peijas Hospital. METHODS: The patients' medical history, circulation monitor printouts, and medical reports were recorded from all tilt tests carried out during 2015...
2017: Duodecim; Lääketieteellinen Aikakauskirja
Naveen Elangovan, Leonardo Cappello, Lorenzo Masia, Joshua Aman, Jürgen Konczak
Proprioceptive function can become enhanced during motor learning. Yet, we have incomplete knowledge to what extent proprioceptive function is trainable and how a training that enhances proprioception may influence performance in untrained motor skills. To address this knowledge gap, healthy young adults (N = 14) trained in a visuomotor task that required learners to make increasingly accurate wrist movements. Using a robotic exoskeleton coupled with a virtual visual environment, participants tilted a virtual table through continuous wrist flexion/extension movements with the goal to position a rolling ball on table into a target...
December 6, 2017: Scientific Reports
Christian Riberholt, Niels Olesen, Peter Hovind, Jesper Mehlsen, Tue Hvass Petersen
PRIMARY OBJECTIVE: This study aimed to investigate the effect of intravenous saline administration on orthostatic hypotension (OH) during head up tilt (HUT) and the change in the renin-angiotensin-aldosterone system before and after HUT in patients with severe acquired brain injury (ABI). RESEARCH DESIGN: The study is designed as an observational study. METHODS AND PROCEDURES: Fourteen patients with ABI, low level of consciousness and OH were monitored before, during and after HUT with non-invasive beat-to-beat blood pressure measurement, and transcranial Doppler determination of middle cerebral artery blood flow velocity...
2018: Brain Injury: [BI]
Ahmed M El-Dokla, Jannatul Ferdous, Sara T Ali, Khondoker Alam
Cold-induced sweating syndrome (CISS) is a rare autosomal recessive disease due to mutation in the Cytokine receptor-like factor 1 (CRLF1). The characteristic symptom of CISS is the tendency to sweat profusely especially in the upper body and hands when the patient is exposed to cold temperature. We sought to first report the findings of autonomic reflex screen in a case of CISS type 1 with Cytokine receptor-like factor 1 mutation. Valsalva morphology, Valsalva ratio, and heart rate response to deep breathing were normal for the patient's age...
December 2017: Journal of Clinical Neuromuscular Disease
Anneliese Synnot, Marisa Chau, Veronica Pitt, Denise O'Connor, Russell L Gruen, Jason Wasiak, Ornella Clavisi, Loyal Pattuwage, Kate Phillips
BACKGROUND: Skeletal muscle spasticity is a major physical complication resulting from traumatic brain injury (TBI), which can lead to muscle contracture, joint stiffness, reduced range of movement, broken skin and pain. Treatments for spasticity include a range of pharmacological and non-pharmacological interventions, often used in combination. Management of spasticity following TBI varies from other clinical populations because of the added complexity of behavioural and cognitive issues associated with TBI...
November 22, 2017: Cochrane Database of Systematic Reviews
E Pawlitzki, C Schlenstedt, N Schmidt, I Rotkirch, F Gövert, G Hartwigsen, K Witt
Postural instability is one of the most disabling and risky symptoms of advanced Parkinson's disease (PD). The purpose of this study was to investigate whether and how this is mediated by a centrally impaired spatial orientation. Therefore, we performed a spatial orientation study in 21 PD patients (mean age 68years, SD 8.5 years, 9 women) in a medically on condition and 21 healthy controls (mean age 68.9years, SD 5.5years, 14 women). We compared their spatial responses to the horizontal axis (Sakashita's visual target cancellation task), the vertical axis (bucket-test), the sagittal axis (tilt table test) and postural stability using the Fullerton Advanced Balance Scale (FAB)...
February 2018: Gait & Posture
K Michael Schäfer, Leonie Reinders, Jan Fiedler, Mark R Ringenberg
Recently we had reported the noninnocent behavior of 1,1'-bis(diphenylphosphino)ferrocene (dppf) in Fe(CO)3 dppf [Ringenberg et al., Inorg. Chem., 2017, 56, 7501]. Moving to the left in the periodic table, HMn(CO)3 (dRpf) where dRpf = dppf (1H) and 1,1'-bis(diisopropylphosphino)ferrocene (dippf) (2H) were synthesized. The hydride ligand was removed by protonation with [(Et2 O)2 H][B(ArF )4 ] ([B(ArF )4 ]- = tetrakis[3,5-bis(trifluoromethyl)phenyl]borate), resulting in the rapid evolution of H2 followed by the formation of an Fe→Mn interaction...
December 4, 2017: Inorganic Chemistry
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