Headache in long COVID as disabling condition: A clinical approach.

Background And Purpose: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can exacerbate previous headache disorders or change the type of pain experienced from headaches. This study aimed to investigate the clinical features of Long COVID headaches.

Method: This was a cross-sectional, descriptive, and analytical observational study that included 102 patients (with previous headache, = 50; without previous headache, = 52) with long COVID and headache complaints.

Clinical and electrophysiological characteristics of neuropathic pain in leprosy patients: A prospective cross-sectional study.

Introduction Neuropathic pain is a common and disabling late complication of leprosy. We investigated the clinical and electrophysiological characteristics of neuropathic pain in leprosy patients by evaluating nerve conduction, sympathetic skin response (SSR) and A-waves. Methods Twenty one leprosy patients with neuropathic pain validated by the Douleur Neuropathique en 4 (DN4)Questionnaire were selected for study.

Vasculitis-related stroke in young as a presenting feature of novel coronavirus disease (COVID19) - Case report.

COVID-19 is the disease caused by Novel Coronavirus (SARS-CoV-2) infection and world current main public health problem, due to its easy transmissibility and multiple clinical presentations. The main symptoms reported worldwide are dry cough, dyspnea, and fever, as well as anosmia and ageusia. COVID-19 diagnosis is made with RT-PCR, but many other complementary exams may be used to guide clinical practice, such as Chest Computerized Tomography (CT), showing ground glass opacities; increase in inflammatory markers, as C-Reactive Protein and Erythrocyte Sedimentation Rate; hemogram might show hypoalbuminemia, thrombocytopenia.

Analysis of brain death declaration process and its impact on organ donation in a reference trauma center.

Objective: To characterize the processes of brain death diagnosis and organ donation in a reference trauma center.

Methods: Observational and cross-sectional study with patients notified with brain death at a reference trauma center. Data were obtained through the collection of medical records and brain death declaration forms.

Botulinum toxin type A in chronic neuropathic pain in refractory leprosy.

Objective: Neuropathic pain is a chronic syndrome that is difficult to treat and often affects patients with leprosy. Recommended treatment includes the the use of analgesic drugs, codeine, tricyclic antidepressants, neuroleptics, anticonvulsants and thalidomide, but without consensus on uniform dose and fully satisfactory results. To analyze botulinum toxin type A (BoNT-A) effectiveness in treatment of chronic neuropathic pain in refractory leprous patients, as well as evaluate and compare the quality of life of patients before and after using the medication.