CARLOS OTTO HEISE
Índice h a partir de 2011
14
Projetos de Pesquisa
Unidades Organizacionais
LIM/15 - Laboratório de Investigação em Neurologia, Hospital das Clínicas, Faculdade de Medicina
19 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 19
- Elective amputation of the upper limb is an option in the treatment of traumatic injuries of the brachial plexus?(2017) SIQUEIRA, Mario Gilberto; MARTINS, Roberto Sergio; HEISE, Carlos Otto; FORONI, LucianoThe treatment of complete post-traumatic brachial plexus palsy resulting in a flail shoulder and upper extremity remains a challenge to peripheral nerve surgeons. The option of upper limb amputation is controversial and scarcely discussed in the literature. We believe that elective amputation still has a role in the treatment of select cases. The pros and cons of the procedure should be intensely discussed with the patient by a multidisciplinary team. Better outcomes are usually achieved in active patients who strongly advocate for the procedure.
- Radiologic and histologic findings in Sjogren's sensory neuronopathy(2019) GRATIVVOL, Ronnyson Susano; CAVALCANTE, Wagner Cid Palmeira; VENTURA, Lais Maria Gomes de Brito; CALDAS, Vitor Marques; LUCATO, Leandro Tavares; LOURENCO, Silvia Vanessa; HEISE, Carlos Otto; NITRINI, Ricardo
- Prognostic value of thumb pain sensation in birth brachial plexopathy(2012) HEISE, Carlos O.; MARTINS, Roberto S.; FORONI, Luciano H.; SIQUEIRA, Mario G.Objective: To evaluate the prognostic value of absent thumb pain sensation in newborns and young infants with birth brachial plexopathy. Methods: We evaluated 131 patients with birth brachial plexopathy with less than two months of age. Pain sensation was evoked by thumb nail bed compression to evaluate sensory fibers of the upper trunk (C6). The patients were followed-up monthly. Patients with less than antigravity elbow flexion at six months of age were considered to have a poor outcome. Results: Thirty patients had absent thumb pain sensation, from which 26 showed a poor outcome. Sensitivity of the test was 65% and specificity was 96%. Conclusion: Evaluation of thumb pain sensation should be included in the clinical assessment of infants with birth brachial plexopathy.
- Electrophysiological study of neuromuscular junction in congenital myasthenic syndromes, congenital myopathies, and chronic progressive external ophthalmoplegia(2020) CALDAS, Vitor Marques; HEISE, Carlos Otto; KOUYOUMDJIAN, Joao Aris; ZAMBON, Antonio Alberto; SILVA, Andre Macedo Serafim; ESTEPHAN, Eduardo de Paula; ZANOTELI, EdmarThis study was designed to analyze the sensitivity, specificity, and accuracy of jitter parameters combined with repetitive nerve stimulation (RNS) in congenital myasthenic syndrome (CMS), chronic progressive external ophthalmoplegia (CPEO), and congenital myopathies (CM). Jitter was obtained with a concentric needle electrode during voluntary activation of the Orbicularis Oculi muscle in CMS ( n = 21), CPEO ( n = 20), and CM ( n = 18) patients and in controls ( n = 14). RNS (3 Hz) was performed in six different muscles for all patients ( Abductor Digiti Minimi, Tibialis Anterior, upper Trapezius, Deltoideus, Orbicularis Oculi, and Nasalis). RNS was abnormal in 90.5% of CMS patients and in only one CM patient. Jitter was abnormal in 95.2% of CMS, 20% of CPEO, and 11.1% of CM patients. No patient with CPEO or CM presented a mean jitter higher than 53.6 mu s or more than 30% abnormal individual jitter (> 45 mu s). No patient with CPEO or CM and mild abnormal jitter values presented an abnormal decrement. Jitter and RNS assessment are valuable tools for diagnosing neuromuscular transmission abnormalities in CMS patients. A mean jitter value above 53.6 mu s or the presence of more than 30% abnormal individual jitter (> 45 mu s) strongly suggests CMS compared with CPEO and CM.
- Traumatic injuries of peripheral nerves: a review with emphasis on surgical indication(2013) MARTINS, Roberto Sergio; BASTOS, Dhiego; SIQUEIRA, Mario Gilberto; HEISE, Carlos Otto; TEIXEIRA, Manoel JacobsenTraumatic peripheral nerve injury is a dramatic condition present in many of the injuries to the upper and lower extremities. An understanding of its physiopathology and selection of a suitable time for surgery are necessary for proper treatment of this challenging disorder. This article reviews the physiopathology of traumatic peripheral nerve injury, considers the most used classification, and discusses the main aspects of surgical timing and treatment of such a condition.
conferenceObject SENSITIVITY OF NEUROPHYSIOLOGIC TESTS REGARDING THE NEUROMUSCULAR JUNCTION IN PATIENTS WITH CONGENITAL MYASTHENIC SYNDROMES(2019) CALDAS, Vitor Marques; ESTEPHAN, Eduardo de Paula; SILVA, Andre Macedo Serafim da; MENDONCA, Rodrigo de Holanda; HEISE, Carlos Otto; ZANOTELI, Edmar- Neurological consultations and diagnoses in a large, dedicated COVID-19 university hospital(2020) STUDART-NETO, Adalberto; GUEDES, Bruno Fukelmann; TUMA, Raphael de Luca e; CAMELO FILHO, Antonio Edvan; KUBOTA, Gabriel Taricani; IEPSEN, Bruno Diogenes; MOREIRA, Gabriela Pantaleao; RODRIGUES, Julia Chartouni; FERRARI, Maira Medeiros Honorato; CARRA, Rafael Bernhart; SPERA, Raphael Ribeiro; OKU, Mariana Hiromi Manoel; TERRIM, Sara; LOPES, Cesar Castello Branco; PASSOS NETO, Carlos Eduardo Borges; FIORENTINO, Matheus Dalben; SOUZA, Julia Carvalhinho Carlos De; BAIMA, Jose Pedro Soares; SILVA, Tomas Fraga Ferreira Da; MORENO, Cristiane Araujo Martins; SILVA, Andre Macedo Serafim; HEISE, Carlos Otto; MENDONCA, Rodrigo Holanda; FORTINI, Ida; SMID, Jerusa; ADONI, Tarso; GONCALVES, Marcia Rubia Rodrigues; PEREIRA, Samira Luisa Apostolos; PINTO, Lecio Figueira; GOMES, Helio Rodrigues; ZANOTELI, Edmar; BRUCKI, Sonia Maria Dozzi; CONFORTO, Adriana Bastos; CASTRO, Luiz Henrique Martins; NITRINI, RicardoBackground: More than one-third of COVID-19 patients present neurological symptoms ranging from anosmia to stroke and encephalopathy. Furthermore, pre-existing neurological conditions may require special treatment and may be associated with worse outcomes. Notwithstanding, the role of neurologists in COVID-19 is probably underrecognized. Objective: The aim of this study was to report the reasons for requesting neurological consultations by internists and intensivists in a COVID-19-dedicated hospital. Methods: This retrospective study was carried out at Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Brazil, a 900-bed COVID-19 dedicated center (including 300 intensive care unit beds). COVID-19 diagnosis was confirmed by SARS-CoV-2-RT-PCR in nasal swabs. All inpatient neurology consultations between March 23rd and May 23rd, 2020 were analyzed. Neurologists performed the neurological exam, assessed all available data to diagnose the neurological condition, and requested additional tests deemed necessary. Difficult diagnoses were established in consensus meetings. After diagnosis, neurologists were involved in the treatment. Results: Neurological consultations were requested for 89 out of 1,208 (7.4%) inpatient COVID admissions during that period. Main neurological diagnoses included: encephalopathy (44.4%), stroke (16.7%), previous neurological diseases (9.0%), seizures (9.0%), neuromuscular disorders (5.6%), other acute brain lesions (3.4%), and other mild nonspecific symptoms (11.2%). Conclusions: Most neurological consultations in a COVID-19-dedicated hospital were requested for severe conditions that could have an impact on the outcome. First-line doctors should be able to recognize neurological symptoms; neurologists are important members of the medical team in COVID-19 hospital care.
conferenceObject CONCENTRIC NEEDLE VOLUNTARY JITTER ABNORMALITIES IN PATIENTS WITH CONGENITAL MYOPATHY(2019) CALDAS, Vitor; HEISE, Carlos Otto; ZANOTELI, Edmar- Neonatal brachial plexus palsy: a permanent challenge(2015) HEISE, Carlos Otto; MARTINS, Roberto; SIQUEIRA, MarioNeonatal brachial plexus palsy (NBPP) has an incidence of 1.5 cases per 1000 live births and it has not declined despite recent advances in obstetrics. Most patients will recover spontaneously, but some will remain severely handicapped. Rehabilitation is important in most cases and brachial plexus surgery can improve the functional outcome of selected patients. This review highlights the current management of infants with NBPP, including conservative and operative approaches.
- Motor unit number index (MUNIX) in children and adults with 5q-spinal muscular atrophy: Variability and clinical correlations(2021) MENDONCA, Rodrigo Holanda; MACHADO, Ligia Maria Sotero; HEISE, Carlos Otto; POLIDO, Graziela Jorge; MATSUI, Ciro; SILVA, Andre Macedo Serafim; REED, Umbertina Conti; ZANOTELI, EdmarSpinal muscular atrophy (SMA) is a motor neuron disease associated with progressive muscle weakness and motor disability. The motor unit number index (MUNIX) is a biomarker used to assess loss of motor units in later-onset SMA patients. Twenty SMA patients (SMA types 3 and 4), aged between 7 and 41 years, were clinically evaluated through the Hammersmith Motor Functional Scale Expanded and the Spinal Muscular Atrophy-Functional Rating Scale. The patients underwent compound motor action potential (CMAP) and MUNIX studies of the right abductor pollicis brevis, abductor digiti minimi and tibialis anterior (TA) muscles. Age-matched healthy controls (n = 20) were enrolled to obtain normative CMAP and MUNIX values from the same muscles. Compared to healthy controls, SMA patients showed significant reductions in MUNIX values among all muscles studied, whereas CMAP showed reductions only in the weaker muscles (abductor digiti minimi and TA). MUNIX variability was significantly higher in the SMA group than in the control group. MUNIX variability in TA correlated with CMAP variability. Motor functional scores correlated with TA MUNIX. The MUNIX study is feasible in later-onset SMA patients, and TA MUNIX values correlate with disease severity in patients with mild motor impairment.