Cannabis use in myotonic dystrophy patients in Germany and USA: a pilot survey

Source: Journal of Neurology - Category: Neurology Source Type: research

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Effects of Cardiac Sympathetic Neurodegeneration and PPARγ Activation on Rhesus Macaque Whole Blood miRNA and mRNA Expression Profiles. Biomed Res Int. 2020;2020:9426204 Authors: Metzger JM, Lopez MS, Schmidt JK, Murphy ME, Vemuganti R, Emborg ME Abstract Degeneration of sympathetic innervation of the heart occurs in numerous diseases, including diabetes, idiopathic REM sleep disorder, and Parkinson's disease (PD). In PD, cardiac sympathetic denervation occurs in 80-90% of patients and can begin before the onset of motor symptoms. Today, there are no disease-modifying therapies for cardiac sympa...
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
The objective of this study is to report a case of oral lichen planus (OLP) with cutaneous manifestations and to discuss the clinical, histopathological aspects and the established treatment. A 61-years-old female white patient was referred for evaluation of white lesions in the oral mucosa. In the intraoral examination, multiple white lesions with striated appearance were observed in the jugal mucosa, tongue and border. The extraoral examination revealed scaly lesions on the arm, white spots on the legs, and nail dystrophy on feet. Based on biopsy of the oral lesions and the histopathological analysis, the diagnosis of OL...
Source: Jornal Brasileiro de Patologia e Medicina Laboratorial - Category: Pathology Source Type: research
Abstract Cold exposure causes cutaneous vasoconstriction via a reflex increase in sympathetic activity and a local effect to augment adrenergic constriction. Local cooling also initiates cutaneous dilatation, which may function to restrain cold-induced constriction. However, the underlying mechanisms and physiological role of cold-induced dilatation have not been defined. Experiments were performed to assess the role of endothelial-derived mediators in this response. In isolated pressurized cutaneous mouse tail arteries, cooling (28oC) did not affect the magnitude of dilatation to acetylcholine in pre-constricted ...
Source: American Journal of Physiology. Heart and Circulatory Physiology - Category: Physiology Authors: Tags: Am J Physiol Heart Circ Physiol Source Type: research
In conclusion, PhADX attenuated stress-induced rise of blood pressure, heart rate and core body temperature indicating an important permissive and/or stimulating role of glucocorticoids in the maintenance of the adequate response of cardiovascular system and thermoregulation to several stimuli including acute exposure to stressor. PMID: 32469228 [PubMed - as supplied by publisher]
Source: Physiological Research - Category: Physiology Authors: Tags: Physiol Res Source Type: research
J, Vaněčková I Abstract It is generally accepted that angiotensin II plays an important role in high blood pressure (BP) development in both 2-kidney-1-clip (2K1C) Goldblatt hypertension and partial nephrectomy (NX) model of chronic kidney disease (CKD). The contribution of sympathetic nervous system and nitric oxide to BP control in these models is less clear. Partial nephrectomy or stenosis of the renal artery was performed in adult (10-week-old) male hypertensive heterozygous Ren-2 transgenic rats (TGR) and normotensive control Hannover Sprague Dawley (HanSD) rats and in Wistar rats. One and four weeks...
Source: Physiological Research - Category: Physiology Authors: Tags: Physiol Res Source Type: research
AbstractObjectivesTo explore the effects and mechanisms of transcutaneous electrical acustimulation (TEA) on postoperative recovery after cesarean section (CS).Materials and MethodsA total of 108 women who underwent CS were randomized to receive TEA or sham ‐TEA. Four hours after CS, electrogastrogram (EGG) and electrocardiogram (ECG) were recorded for 30 min to assess gastric slow waves and autonomic functions, respectively. TEA at ST36 or sham‐TEA at non‐acupoints was performed for one hour right after recording ECG and EGG and then twice d aily from postoperative days (POD) 1 to 3. In the morning of ...
Source: Neuromodulation: Technology at the Neural Interface - Category: Biotechnology Authors: Tags: Clinical Research Source Type: research
Condition:   SARS-CoV 2 Interventions:   Procedure: Auditory Evoked Potentials (AEP);   Procedure: Blink and Masseter Inhibitory Reflex Sponsor:   University Hospital, Bordeaux Recruiting
Source: - Category: Research Source Type: clinical trials
Conclusions: Herein, we report the first occurrence of nanophthalmos in the Roma population. We have identified pseudodominant inheritance for this phenotype caused by a novel variant in PRSS56, representing a possible founder effect. Despite advances in genetic technologies such as exome sequencing, careful phenotype evaluation in patients from an isolated population, along with an awareness of population-specific founder effects, is necessary to ensure that accurate molecular diagnoses are made. PMID: 32454992 [PubMed]
Source: Journal of Ophthalmology - Category: Opthalmology Tags: J Ophthalmol Source Type: research
This study aimed at evaluating the effects of a binge-like-drinking on the vestibulo-oculomotor reflex (VOR) using the video Head Impulse Test (vHIT) and the functional ...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Alcohol and Other Drugs Source Type: news
Abstract Rationale: Assessing the relative contributions of cardioinhibition and vasodepression to the blood pressure (BP) decrease in tilt-induced vasovagal syncope (T-VVS) requires methods that reflect BP physiology accurately. Objective: To assess the relative contributions of cardioinhibition and vasodepression to T-VVS using novel methods. Methods and Results: We studied the parameters determining BP, i.e. stroke volume (SV), heart rate (HR) and total peripheral resistance (TPR), in 163 patients with T-VVS documented by continuous ECG and video EEG monitoring. We defined the beginning of cardioinhibition as t...
Source: Circulation Research - Category: Cardiology Authors: Tags: Circ Res Source Type: research
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