View clinical trials related to Myasthenia Gravis.
Filter by:MEDLINK IS A POCKET-SIZED MEDLINK is a pocket-sized, verbally interactive, programmable medical device that allows physicians to select which medical measurements they would like to take for a specific patient. The Physiological Parameters that can be measured by MEDLINK include, but is not limited to: Electrocardiography (ECG), Blood Pressure, Heart Rate, Blood Glucose, Pulse Rate, Blood Oxygen Saturation (SPO2), Electromyography (EMG) body temperature, and Respiratory Data. MEDLINK is a pocket-sized, verbally interactive, programmable medical device that allows physicians to select which medical measurements they would like to take for a specific patient. When the patient takes MEDLINK home and switches it on, the device verbally guides the patient to acquire the measurements requested by the his or her physician. This information is transmitted to the physican's email for medical analysis, check up and/or follow up. This Study was executed by TWO (2) MEDICAL CONSULTANTS: Dr. Michael Olawuyi (mgolawuyi@gmail.com) and Dr, Matthew Olawuyi (olawuyiracettnigerialtd@outlook.com)
This observational study included consecutive MG patients who underwent thoracoscopic thymectomy with Univent tube intubation under general anesthesia without NMBAs and combined with airway topical anesthesia between January 2016 and December 2019. The investigators focus on intubation conditions, surgical conditions, intraoperative respiratory, and airway complications
The purpose of this study is to investigate the accessibility of beauty products for individuals with upper extremity disabilities. By examining various factors such as packaging design, product applicators, and ease of use, this research aims to identify barriers faced by individuals with upper extremity disabilities or visual deficits when using beauty products. The study seeks to provide insights and recommendations for improving the accessibility of beauty products, ultimately promoting inclusivity and enhancing the overall beauty experience for individuals with disabilities.
The goal of this pilot study is to determine the reliability of myasthenia gravis (MG) specific outcome measures obtained during virtual encounters with patients with myasthenia gravis. The main question it aims to answer is: Are MG-specific outcome measures obtained during virtual encounters reliable? Participants will complete two virtual study visits in which they will be administered common MG-specific outcome measures and a newly developed outcome measure developed specifically for telemedicine assessments of MG patients.
"Several case reports have described the use of rocuronium and sugammadex in patients with myasthenia gravis (MG). However, reports regarding the effects of sugammadex compared with that of acetylcholinesterase inhibitors (AChEIs) on perioperative outcomes of video-assisted thoracoscopic surgery (VATS)-thymectomy in patients with MG are still lacking. Thus, the investigators will investigate the effects of sugammadex compared to AChEIs on the postoperative recovery in patients with MG who underwent VATS-thymectomy. This retrospective study include patients with MG, aged> 18 years who received sugammadex or pyridostigmine-glycopyrrolate or neostigmine-glycopyrrolate after VATS-thymectomy between November 2007 and December 2020. Inverse Probability of Treatment Weighting (IPTW) adjustment will be performed to balance the baseline characteristics between the two groups. The primary outcome is the length of postoperative hospital stay, and the secondary outcomes are the incidence of postoperative mortality and postoperative complications, as well as postoperative extubation and reintubation rates in the operating room after VATS-thymectomy; the outcomes are compared between the two groups. "
A few recent observational studies show that despite the lack of clear recommendations, many individuals with myasthenia participate in exercise. However, no link has been found between exercise and the severity of myasthenia symptoms, measured by the Muscle Myasthenia Score or the Myasthenia Gravis Composite Score. This suggests that there are other factors that may limit or prevent some individuals from being active, or factors which may facilitate participation in exercise. Studies in other diseases have shown that there are internal (beliefs, motivation, etc.) and external (cost, accessibility, etc.) factors unrelated to the disease which may play a role in exercise participation. The aim of this study is to identify factors that facilitate or limit exercise in individuals with autoimmune myasthenia gravis, congenital myasthenia syndrome and Lambert-Eaton syndrome.
The Vitamin D receptor gene (VDR) polymorphisms are the candidate genetic variants for susceptibility to autoimmune diseases. In the present study, the investigators aimed to assess the association between VDR polymorphisms and myasthenia gravis (MG) susceptibility and disease features in Chinese Han population.The patients with MG and healthy controls were genotyped for VDR rs1544410, rs2228570, rs731236, and rs7975232 polymorphisms using the improved multiple ligase detection reaction. Information on age at onset, acetylcholine receptor antibody (AChR-Ab) and muscle-specific kinase antibody (MuSK-Ab) status, thymus status, involved muscles at onset and Osserman type at the maximum worsening during 2 years follow-up were obtained and used as the grouping basis of sub-classifications. Intergroup comparisons of allele and genotype frequencies, haplotype distributions were performed between MG group and the control group, and between each pair of MG subgroups.
participants will be allocated into three groups, acute neuropathy (Guillain Barre Syndrome) group, neuromuscular junction disorder(myasthenia gravis ) group, and control group(people with neurological disorders not affecting the respiratory system.Ultrasonography is done on the diaphragm. The index test (ultrasound imaging of the diaphragm) is used. A high-resolution portable ultrasound machine is used, with a 7- to 13-MHz linear array transducer. Patients will be examined in the supine position. diaphragmatic thickness will is measured on both sides during a deep breath in inspiration and during expiration. objectives: primary outcome: to compare diaphragm thickness between the three examined groups. Secondary outcome: correlation between clinical scores and reference US values of diaphragm
Myasthenia gravis (MG) is a neuromuscular junction (NMJ) disorder mediated by autoantibodies against AChR, MuSK or other autoantigens located at the post synaptic membrane of the neuromuscular junction. Presence of autoantibodies specific for AChR or MuSK can establish diagnosis in conjunction with clinical presentations. In most established guidelines for the diagnosis and treatment of myasthenia gravis, determination of AChR and MuSK antibodies has been recommended. Radioimmunoprecipitation assay (RIPA), enzyme-linked immunosorbent assay (ELISA), and cell-based assay (CBA) are all commercially available and have been adopted for autoantibody detection by most referring neurologists. At present, specificity and sensitivity of these methods have not been compared in large cohorts within a context of stringent quality control. As a consequence, there are no national or international consensus regarding selection of methods and interpretation of results, resulting in challenges to neurologists managing these patients. To this end, the investigators proposed to conduct a multicenter, double-blind, prospective study to compare the sensitivity and specificity of CBA, RIPA and ELISA assays to detect AChR and MuSK antibodies.
This study is aimed at assessing the efficacy of Apraclonidine eye drops in the treatment of ptosis secondary to myasthenia gravis.