RODRIGO DE HOLANDA MENDONCA
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
LIM/45 - Laboratório de Fisiopatologia Neurocirúrgica, Hospital das Clínicas, Faculdade de Medicina
8 resultados
Resultados de Busca
Agora exibindo 1 - 8 de 8
- Desmin-associated myofibrillar myopathy with cap-like structures in the muscle biopsy(2016) SILVA, A.; ESTEPHAN, E.; MORENO, C.; MENDONCA, R.; NISHIMURA, P.; GALINDO, L.; CARVALHO, M.; ABATH-NETO, O.; ZANOTELI, E.
- Unilateral abdominal protrusion as the main diagnostic sign of facioscapulohumeral dystrophy(2019) SILVA, Andre Macedo Serafim da; CAVALCANTE, Wagner Cid Palmeira; CAMELO, Clara Gontijo; MENDONCA, Rodrigo de Holanda; FORTINI, Ida; CARVALHO, Mary Souza de; ZANOTELI, Edmar
- Clinical, histological and radiological responses to methylprednisolone in HIV-associated rod myopathy(2017) SILVA, Andre M. S.; MENDONCA, Rodrigo H.; MORENO, Cristiane A. M.; ESTEPHAN, Eduardo P.; HELITO, Paulo V. P.; CARVALHO, Mary S.; ZANOTELI, EdmarSkeletal muscle involvement as a neurologic manifestation in individuals with HIV is rare, especially as rod myopathy. We describe a 41-year-old male with HIV infection who presented progressive proximal muscle weakness and limb-girdle atrophy. A muscle magnetic resonance image showed bilateral fatty infiltration and post-contrast enhancement in the arm and thigh muscles. The muscle biopsy revealed intracytoplasmic aggregates with appearance of nemaline rod bodies with Gomori trichrome staining and electron microscopy in most fibers. The patient underwent six cycles of intravenous methylprednisolone pulses, presenting clinical improvement. Post-treatment muscle biopsy showed fewer nemaline bodies and muscle magnetic resonance image depicted a pronounced reduction of muscular edema. These findings corroborate that deposition of nemaline bodies in these patients might be related to an immune response triggered by the virus.
- Pearls & Oy-sters: A curable myopathy manifesting as exercise intolerance and respiratory failure(2018) SILVA, Andre M. S.; MENDONCA, Rodrigo H.; SOARES, Diogo C.; CALLEGARO, Dagoberto; CALDAS, Vitor M.; PERISSINOTTI, Iago N.; CARVALHO, Mary S.; ZANOTELI, Edmar
- A curable myopathy manifesting as exercise intolerance and respiratory failure(2018) SILVA, A.; MENDONCA, R.; SOARES, D.; CALLEGARO, D.; CALDAS, V.; CARVALHO, M.; ZANOTELI, E.
- Effect of the COVID-19 pandemic on patients with inherited neuromuscular disorders(2022) MORENO, Cristiane Araujo Martins; CAMELO, Clara Gontijo; SAMPAIO, Pedro Henrique Marte de Arruda; FONSECA, Alulin Tacio Quadros Santos Monteiro; ESTEPHAN, Eduardo de Paula; SILVA, Andre Macedo Serafim; PIROLA, Renann Nunes; SILVA, Luiz Henrique Libardi; LIMA, Karlla Danielle Ferreira; ALBUQUERQUE, Marco Antonio Veloso de; CAMELO FILHO, Antonio Edvan; MARQUES, Marcos Vinicius Oliveira; YANAGIURA, Mario Teruo; CAVALCANTE, Wagner Cid Palmeira; MATSUI JUNIOR, Ciro; ISIHI, Lucas Michielon de Augusto; MENDONCA, Rodrigo Holanda; POUZA, Ana Flavia Pincerno; CARVALHO, Mary Souza de; REED, Umbertina Conti; ZANOTELI, EdmarBackground: The COVID-19 pandemic has brought substantial challenges for current practices in treating hereditary neuromuscular disorders (hNMDs). However, this infection has not been the only concern for these patients. Social distancing has compromised multidisciplinary assistance and physical activity, and has brought about several mental health issues. We presented a follow-up on 363 patients with hNMDs at a Brazilian tertiary center during the peak of the COVID-19 pandemic. Objective: We aimed to show the frequency and severity of SARS-CoV-2 infection among hNMD patients and to demonstrate the effects of the pandemic on life habits, disease progression and multidisciplinary supportive care status. Methods:Three hundred and sixty-three patients (58% male and 42% female) were followed for three months through three teleconsultations during the peak of the COVID-19 pandemic in Brazil. Results: There were decreases in the numbers of patients who underwent physical, respiratory and speech therapies. For several patients, their appetite (33%) and sleep habits (25%) changed. Physical exercises and therapies were interrupted for most of the patients. They reported new onset/worsening of fatigue (17%), pain (17%), contractions (14%) and scoliosis (7%). Irritability and sleep, weight and appetite changes, and especially diminished appetite and weight loss, were more frequent in the group that reported disease worsening. There was a low COVID-19 contamination rate (0.8%), and all infected patients had a mild presentation. Conclusion: The isolation by itself was protective from a COVID-19 infection perspective. However, this isolation might also trigger a complex scenario with life habit changes that are associated with an unfavorable course for the NMD.
conferenceObject Concentric Needle Voluntary Jitter Assessment in Patients with Mitochondrial Myopathy(2019) CALDAS, Vitor Marques; ESTEPHAN, Eduardo de Paula; SILVA, Andre Macedo Serafim da; MENDONCA, Rodrigo de Holanda; CARVALHO, Mary Souza de; HEISE, Carlos Otto; ZANOTELLI, Edmar- Nemaline myopathy related to HIV infection with a good response to immunosuppression(2016) SILVA, A.; MENDONCA, R.; ESTEPHAN, E.; MORENO, C.; CARVALHO, M.; ZANOTELI, E.