Search results for "Asthenia"
showing 10 items of 65 documents
Bilateral single-port thoracoscopic extended thymectomy for management of thymoma and myasthenia gravis: Case report
2016
Background Video-assisted thoracoscopy is become a widely accepted approach for the resection of anterior mediastinal masses, including thymoma. The current trend is to reduce the number of ports and minimize the length of incisions to further decrease postoperative pain, chest wall paresthesia, and length of hospitalization. Herein, we reported an extended resection of thymoma in a patient with myasthenia gravis through an uniportal bilateral thoracoscopic approach. Case presentation A 74 years old woman with myasthenia gravis was referred to our attention for management of a 3.5 cm, well capsulate, thymoma. All laboratory and cardio-pulmonary tests were within normal; thus, she was schedu…
Chronic asthenia in patients who have undergone endocrine neck surgery.
2021
Introduction: The impact of chronic asthenia after thyroidectomy has been evaluated in two previous studies comparing total thyroidectomy and hemithyroidectomy. We compared its impact on patients undergoing thyroidectomy, parathyroidectomy for primary hyperparathyroidism, and cholecystectomy. Methods: Patients recruited for surgery (233 consecutive total thyroidectomies for non-toxic multinodular goiter, Group I, 43 consecutive parathyroidectomies for primary hyperparathyroidism, group II and a sample of 43 laparoscopic cholecystectomies, group III) were compared at three times: pre-operative, 6 months after surgery, 1 year after surgery. A brief fatigue inventory (BFI) was administered to …
Hsp60 and AChR cross-reactivity in myasthenia gravis: An update.
2010
Role of heat shock proteins in the pathogenesis of myasthenia gravis.
2010
Thymoma and paraneoplastic myasthenia gravis
2010
Paraneoplastic autoimmune diseases associate occasionally with small cell lung cancers and gynecologic tumors. However, myasthenia gravis (MG) occurs in at least 30% of all patients with thymomas (usually present at MG diagnosis). These epithelial neoplasms almost always have numerous admixed maturing polyclonal T cells (thymocytes). This thymopoiesis-and export of mature CD4(+)T cells-particularly associates with MG, though there are rare/puzzling exceptions in apparently pure epithelial WHO type A thymomas. Other features potentially leading to inefficient self-tolerance induction include defective epithelial expression of the autoimmune regulator (AIRE) gene and/or of major histocompatib…
Other Types of Chaperonopathies
2013
A mechanism causing a chaperonopathy that is introduced in this chapter consists of the absence of a chaperone from the place where it is needed (i.e., chaperonopathies by misplacement). Also in this chapter are discussed the unfolded-protein response (UPR), chaperone-mediated autophagy (CMA), and illustrative examples of chaperonopathies by mistake, or collaborationism. In these conditions, one or more chaperones, apparently normal in structure, perform functions that favor disease rather than the contrary, hence the name of chaperonopathy by mistake or collaborationism (a molecule that ought to protect the cell and the organism promotes pathogenesis instead). Many examples of chaperonopat…
The Role of Human Microbiota in Myasthenia Gravis: A Narrative Review
2023
Myasthenia gravis (MG) is an autoimmune neuromuscular disease characterized by fluctuating weakness of the skeletal muscles. Although antibodies against the neuromuscular junction components are recognized, the MG pathogenesis remains unclear, even if with a well-known multifactorial character. However, the perturbations of human microbiota have been recently suggested to contribute to MG pathogenesis and clinical course. Accordingly, some products derived from commensal flora have been demonstrated to have anti-inflammatory effects, while other have been shown to possess pro-inflammatory properties. In addition, patients with MG when compared with age-matched controls showed a distinctive …
Maternal personality profile of children affected by migraine
2013
Maria Esposito,1 Michele Roccella,2 Beatrice Gallai,3 Lucia Parisi,2 Serena Marianna Lavano,4 Rosa Marotta,4 Marco Carotenuto1 1Center for Childhood Headache, Second University of Naples, Naples, Italy; 2Department of Psychology, University of Palermo, Palermo, Italy; 3Unit of Child and Adolescent Neuropsychiatry, University of Perugia, Perugia, Italy; 4Department of Psychiatry, Magna Graecia University of Catanzaro, Catanzaro, Italy Background: Empirical evidence of the important role of the family in primary pediatric headache has grown significantly in the last few years, although the interconnections between the dysfunctional process and the family interaction are still unclear. Even th…
Clinical characteristics and outcomes of thymoma-associated myasthenia gravis
2021
[Background and purpose] Prognosis of myasthenia gravis (MG) in patients with thymoma is not well established. Moreover, it is not clear whether thymoma recurrence or unresectable lesions entail a worse prognosis of MG.
Dropped head as an unusual presenting sign of myasthenia gravis.
2007
Prominent or isolated weakness of cervical extensor muscles is a relatively rare clinical sign. Commonly, this is known as "dropped-head syndrome". This abnormal flexion of the head may occur in a variety of neuromuscular diseases and in a few non-neurological disorders as well. The case we describe concerns a 61-year-old woman with dropped-head syndrome as the unique complaint of myasthenia gravis.