Read by QxMD icon Read

Balance disorder

Allan McGroarty, Rebecca McCartan
PURPOSE: Although considerable efforts have been made to investigate the effectiveness of pharmacological treatments for stuttering, little is known about how the stuttering community perceives these treatments. This study aimed to assess and quantify beliefs regarding pharmacotherapy for adults who stutter and to establish whether behavioural intentions to undertake treatment were related to these beliefs. METHOD: An adapted version of the Beliefs about Medicine Questionnaire was completed by adults who stutter...
March 13, 2018: Journal of Communication Disorders
Ewa Szczepanska-Sadowska, Katarzyna Czarzasta, Agnieszka Cudnoch-Jedrzejewska
PURPOSE OF REVIEW: In many instances, the renin-angiotensin system (RAS) and the vasopressinergic system (VPS) are jointly activated by the same stimuli and engaged in the regulation of the same processes. RECENT FINDINGS: Angiotensin II (Ang II) and arginine vasopressin (AVP), which are the main active compounds of the RAS and the VPS, interact at several levels. Firstly, Ang II, acting on AT1 receptors (AT1R), plays a significant role in the release of AVP from vasopressinergic neurons and AVP, stimulating V1a receptors (V1aR), regulates the release of renin in the kidney...
March 19, 2018: Current Hypertension Reports
Mitchell Kuss, Jiyoung Kim, Dianjun Qi, Shaohua Wu, Yuguo Lei, Soonkyu Chung, Bin Duan
Obesity and its related health complications cause billions of dollars in healthcare costs annually in the United States, and there are yet to be safe and long-lasting anti-obesity approaches. Using brown adipose tissue (BAT) is a promising approach, as it uses fats for energy expenditure. However, the effect of the microenvironment on human thermogenic brown adipogenesis and how to generate clinically relevant sized and functioning BAT are still unknown. In our current study, we evaluated the effects of endothelial growth medium exposure on brown adipogenesis of human brown adipose progenitors (BAP)...
March 16, 2018: Acta Biomaterialia
Chu-Chu Qi, Qing-Jun Wang, Xue-Zhu Ma, Hai-Chao Chen, Li-Ping Gao, Jie Yin, Yu-Hong Jing
BACKGROUND: Following a social defeat, the balanced establishment and extinction of aversive information is a beneficial strategy for individual survival. Abnormal establishment or extinction is implicated in the development of mental disorders. This study investigated the time course of the establishment and extinction of aversive information from acute social defeat and the temporal responsiveness of the basolateral amygdala (BLA), ventral hippocampus (vHIP) and medial prefrontal cortex (mPFC) in this process...
March 19, 2018: Behavioral and Brain Functions: BBF
Domenico Ciavarella, Michele Tepedino, Michele Laurenziello, Laura Guida, Giuseppe Troiano, Graziano Montaruli, Gaetano Illuzzi, Claudio Chimenti, Lorenzo Lo Muzio
INTRODUCTION: Temporomandibular disease (TMD) etiology is multifactorial and is related to many perpetuating, predisposing, and initiating factors. The daytime parafunctions may have an important role in TMD pathogenesis. The most frequent parafunctions analyzed were the static parafunction (ie, clenching) and the dynamic parafunction (ie, grinding). In the present paper, the authors evaluated the swallowing (an oral function/parafunction) with the surface electromyography in patients with TMD...
March 16, 2018: Journal of Craniofacial Surgery
Guido Veronese, Alessandro Pepe, Feda Almurnak, Alaa Jaradah, Husam Hamdouna
BACKGROUND: Many researchers have reported that exposure to war and ongoing political violence increases mental health problems in children. Results of studies have also shown a high prevalence (58-80%) of post-traumatic stress disorder in war-affected children living in the occupied Palestinian territory. The aim of this study was to estimate the direct and indirect effects of perceived life satisfaction on the consequences of children's exposure to trauma and the balance of positive and negative affect...
February 21, 2018: Lancet
Ágnes Szirmai, Stefani Maihoub, László Tamás
INTRODUCTION: Physicians are found to have a great and increasing amount of patients suffering of vertigo in their everyday practice. For the treatment of the balance disorders, a vestibular training was introduced which played an influential role based on our study. AIM: Our aim was to create an easy and comprehensible training program which can be performed even with a family member. METHODS: Our clinical treatment consists of intravenous vasoactive medicine administration, combined with vestibular training...
March 2018: Orvosi Hetilap
Viktor Fleming, Xiaoying Hu, Rebekka Weber, Vasyl Nagibin, Christopher Groth, Peter Altevogt, Jochen Utikal, Viktor Umansky
The immune system has many sophisticated mechanisms to balance an extensive immune response. Distinct immunosuppressive cells could protect from excessive tissue damage and autoimmune disorders. Tumor cells take an advantage of those immunosuppressive mechanisms and establish a strongly immunosuppressive tumor microenvironment (TME), which inhibits antitumor immune responses, supporting the disease progression. Myeloid-derived suppressor cells (MDSC) play a crucial role in this immunosuppressive TME. Those cells represent a heterogeneous population of immature myeloid cells with a strong immunosuppressive potential...
2018: Frontiers in Immunology
Katya B Rubinow
BACKGROUND: Over the past two decades, parallel recognition has grown of the importance of both sex steroids and immune activity in metabolic regulation. More recently, these discrete areas have been integrated in studies examining the metabolic effects of sex steroid immunomodulation. Implicit in these studies has been a traditional, endocrine model of sex steroid delivery from the gonads to target cells, including immune cells. Thus, research to date has focused on the metabolic effects of sex steroid receptor signaling in immune cells...
March 8, 2018: Molecular Metabolism
Brian J Piper, Dipam T Shah, Olapeju M Simoyan, Kenneth L McCall, Stephanie D Nichols
INTRODUCTION: The U.S. is experiencing an opioid epidemic which is at least partially iatrogenic and fueled by both prescription and illicit misuse. This study provides a nationwide examination of opioid distribution patterns during the last decade. METHODS: Data were obtained from the U.S. Drug Enforcement Administration's Automation of Reports and Consolidated Orders System for 2006-2016. Analyses include quantities of ten opioids legally dispensed nationwide by weight and converted to Morphine Milligram Equivalents...
March 9, 2018: American Journal of Preventive Medicine
Stefan G Hofmann, Aleena C Hay
Avoidance is typically considered a maladaptive behavioral response to excessive fear and anxiety, leading to the maintenance of anxiety disorders. Exposure is a core element of cognitive-behavioral therapy for anxiety disorders. One important aspect of this treatment is repeated and prolonged exposure to a threat while discouraging patients from using avoidance strategies, such as escape or safety behaviors. We will first revisit the role of avoidance learning in the development and maintenance of anxiety disorders, including important insights from the neuroscience literature...
March 9, 2018: Journal of Anxiety Disorders
Evdokiya Salamanova, Joana Costeira-Paulo, Kyou-Hoon Han, Do-Hyoung Kim, Lennart Nilsson, Anthony P H Wright
BACKGROUND: Adaptive mutations that alter protein functionality are enriched within intrinsically disordered protein regions (IDRs), thus conformational flexibility correlates with evolvability. Pre-structured motifs (PreSMos) with transient propensity for secondary structure conformation are believed to be important for IDR function. The glucocorticoid receptor tau1core transcriptional activation domain (GR tau1core) domain contains three α-helical PreSMos in physiological buffer conditions...
March 14, 2018: Biochimica et Biophysica Acta
L Power, W Shute, B McOwan, K Murray, D Szmulewicz
This retrospective review aims to survey the clinical characteristics and management of vestibular migraine (VM) patients seen in a tertiary hospital multi-disciplinary balance disorders clinic, and how this aligns with the evidence base in the literature. A single investigator reviewed the medical records of the patients who presented to a tertiary hospital balance disorders clinic over a four month period and identified 90 cases of VM. The mean age of patients with a diagnosis of VM was 50 years (range of 17-84) and 72 (80%) were female...
March 14, 2018: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
Michael Thomson, Verinder Sharma
PURPOSE OF REVIEW: The management of bipolar disorder during pregnancy requires difficult treatment decisions be made by both women and their clinicians. There is little consensus on management despite the high prevalence of bipolar disorder in reproductive-aged women. In this review, we have summarized the available literature and discuss the balancing of risks associated with treatment decisions. RECENT FINDINGS: Cohort studies have shown a high relapse rate in women with bipolar disorder who discontinue mood-stabilizing medications...
March 17, 2018: Current Psychiatry Reports
Chang You, Bertha Vandegrift, Mark S Brodie
The ventral tegmental area (VTA) evaluates salience of environmental stimuli and provides dopaminergic innervation to many brain areas affected by acute and chronic ethanol exposure. While primarily associated with rewarding and reinforcing stimuli, recent evidence indicates a role for the VTA in aversion as well. Ethanol actions in the VTA may trigger neuroadaptation resulting in reduction of the aversive responses to alcohol and a relative increase in the rewarding responses. In searching for effective pharmacotherapies for the treatment of alcohol abuse and alcoholism, recognition of this imbalance may reveal novel strategies...
March 16, 2018: Psychopharmacology
Sankar Basu, Parbati Biswas
Intrinsically Disordered Proteins (IDPs) are enriched in charged and polar residues; and, therefore, electrostatic interactions play a predominant role in their dynamics. In order to remain multi-functional and exhibit their characteristic binding promiscuity, they need to retain considerable dynamic flexibility. At the same time, they also need to accommodate a large number of oppositely charged residues, which eventually lead to the formation of salt-bridges, imparting local rigidity. The formation of salt-bridges therefore opposes the desired dynamic flexibility...
March 13, 2018: Biochimica et Biophysica Acta
Alessandro Micarelli, Andrea Viziano, David Della-Morte, Ivan Augimeri, Marco Alessandrini
OBJECTIVE: Considering the altered multisensory signal compensation during senescence, the aim of the present study was to evaluate the integration rearrangements in unilateral vestibular hypofunction (UVH) during age-related cognitive decline. STUDY DESIGN: Cross-sectional study. SETTING: Longitudinal cohort study unit and of University tertiary referral center. PATIENTS: Older UVH individuals ≥ 55 years with Mild Cognitive Impairment (MCI) or Alzheimer Disease (AD) and matched UVH control group with age-appropriate cognitive function...
March 15, 2018: Otology & Neurotology
Raúl Cassia, Macarena Nocioni, Natalia Correa-Aragunde, Lorenzo Lamattina
Here, we review information on how plants face redox imbalance caused by climate change, and focus on the role of nitric oxide (NO) in this response. Life on Earth is possible thanks to greenhouse effect. Without it, temperature on Earth's surface would be around -19°C, instead of the current average of 14°C. Greenhouse effect is produced by greenhouse gasses (GHG) like water vapor, carbon dioxide (CO2 ), methane (CH4 ), nitrous oxides (Nx O) and ozone (O3 ). GHG have natural and anthropogenic origin. However, increasing GHG provokes extreme climate changes such as floods, droughts and heat, which induce reactive oxygen species (ROS) and oxidative stress in plants...
2018: Frontiers in Plant Science
Akhil Kumar, Ashish Tiwari, Ashok Sharma
Alzheimer disease (AD) is now considered as a multifactorial neurodegenerative disorder and rapidly increasing to an alarming situation and causing higher death rate. One target one ligand hypothesis is not able to provide complete solution of AD due to multifactorial nature of disease and one target one drug seems to fail to provide better treatment against AD. Moreover, current available treatments are limited and most of the upcoming treatments under clinical trials are based on modulating single target...
March 15, 2018: Current Neuropharmacology
Satoko Noguchi, Junichi Saito, Tomoyuki Kudo, Eiji Hashiba, Kazuyoshi Hirota
Background: We have reviewed four cases of Kawasaki disease treated with plasma exchange with 5% albumin in electrolyte-balanced solution, according to the recommended guidelines for Kawasaki disease in the intensive care unit, as their responses to intravenous immunoglobulin therapy were poor. Case presentation: The four cases were aged between 5 months and 3 years and weighted between 6.4 and 15.6 kg. The plasma levels of C-reactive protein were significantly decreased after plasma exchange ( p  < 0...
2018: JA Clin Rep
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"