RESUMEN
The study aimed to explore the experience of coronavirus disease-2019 (COVID-19) infection and vaccine adverse events (AEs) among rheumatologists. A validated questionnaire was distributed as a Google form to rheumatologists across the country via social networking sites from late December 2021 till early January 2022. The questionnaire included questions regarding participants' socio-demographic details, COVID-19 infection and vaccination details with special emphasis on AEs. Out of 246 responses, 228 were valid. 200 (81.3%) responders had received the vaccine. The mean age of the 228 participants was 37.9 ± 8.5 years, 196 were females and 32 males (F:M 6.1:1) from 18 governorates across the country. Comorbidities were present in 54 subjects (27%). There was a history of highly suspicious or confirmed COVID-19 infection in 66.7% that were all managed at home. The COVID-19 vaccine was received by 200 and a booster dose of 18.5%. Obesity and musculoskeletal involvement co-morbidities were present only in those with AEs (9.1% and 5.5% respectively). AEs were present in 82%; 66.7% had injection-site tenderness, 50% fatigue, 35.5% fever, 15% chills, 42.5% myalgia, 14.5% arthralgia, 8% low back pain, headache 31%, dizziness 10%, sleepliness 16% and 15% developed post-vaccine. There were no differences according to the geolocation regarding the occurrence of COVID-19 infection (p = 0.19) or AEs post-vaccine (p = 0.58). The adverse events were mostly mild to moderate and tolerable which makes this work in agreement with other studies that support the broad safety of the vaccine in favor of the global benefit from mass vaccination.
Asunto(s)
COVID-19 , Vacunas , Adulto , COVID-19/epidemiología , COVID-19/prevención & control , Vacunas contra la COVID-19/efectos adversos , Competencia Clínica , Femenino , Humanos , Masculino , Persona de Mediana Edad , Percepción , Reumatólogos , SARS-CoV-2 , Encuestas y CuestionariosRESUMEN
BACKGROUND: Psychiatric disorders, including schizophrenia, could herald other manifestation( s) of systemic lupus erythematosus (SLE) potentially hindering timely and optimal management. Moreover, schizophrenia is among the described 'extra-criteria' manifestations of anti-phospholipid syndrome (APS). Hence, screening schizophrenia patients for SLE and APS may pose diagnostic and therapeutic implications. OBJECTIVES: Examine schizophrenia patients with no overt connective tissue disease(s) manifestation( s) for clinical and/or serologic evidence of SLE and/or APS. METHODS: The study included 92 schizophrenia patients (61 (66.3%) males) and 100 age- and gender- matched healthy controls. Both groups were tested for anti-nuclear antibodies (ANAs), antidouble stranded deoxyribonucleic acid (anti-dsDNA) antibodies, complement 3 (C3) and C4, and criteria anti-phospholipid antibodies (aPL) (anticardiolipin Immunoglobulin (Ig) G and IgM, antibeta- 2-glycoprotein I IgG and IgM, and lupus anticoagulant (LAC)). RESULTS: The patients' mean age and disease duration were 28.8 ± 8.1 and 5.7 ± 2.2 years, respectively. The prevalence of ANA positivity, height of titre, and pattern was comparable between patients and controls (p = 0.9, p = 0.8 and p = 0.1, respectively). Anti-dsDNA antibodies and hypocomplementemia were absent in both groups. A significantly higher frequency of positive LAC was observed among patients compared with controls (7.6% vs. 1%, p = 0.02), whereas other aPL were comparable between both groups. None of the patients or controls demonstrated clinically meaningful (medium or high) aPL titres. CONCLUSION: In our study, schizophrenia was solely associated with LAC. Thus, in the absence of findings suggestive of SLE or APS, routine screening for both diseases is questionable.
Asunto(s)
Síndrome Antifosfolípido , Lupus Eritematoso Sistémico , Esquizofrenia , Anticuerpos Antinucleares , Anticuerpos Antifosfolípidos , Estudios de Casos y Controles , Egipto , Femenino , Humanos , Inmunoglobulina G , Inmunoglobulina M , Inhibidor de Coagulación del Lupus , Masculino , PrevalenciaRESUMEN
Unusual presentations of sarcoidosis pose a diagnostic challenge and warrant attention. Hematologic associations: Case 1 (37-years-old male): Pancytopenia: myelofibrosis (leading to sepsis and mortality) following a two-year quiescent course of biopsy-proven-sarcoidosis. Case 2 : (38-years-old male): Presentation with thrombocytopenia (5 × 103/cmm): immune thrombocytopenic purpura (histologically associated with megakaryocytic emperipolesis). Biopsied enlarged lymph nodes demonstrated sarcoidosis. Hematologic sarcoid involvement is usually due to granulomatous bone marrow (3.9%) or splenic infiltration (6-30%); however, the presented manifestations are scarcely reported with a potential significance that is yet to be elucidated. Case 3: Neurologic presentation: 48-years-old female: presentation with bilateral sensorineural hearing loss and facial palsy. Brain magnetic resonance imaging showed leptomeningeal thickening. Biopsied enlarged lymph nodes showed sarcoidosis. Case 4: Neurologic and renal manifestations: 13-years-old male (family history of sarcoidosis): Presenting with acute headache, investigations showed elevated serum creatinine (2.1 mg/dL) and angiotensin converting enzyme, and computed tomography chest and abdominal findings characteristic of sarcoidosis. Associated benign increased intracranial and acute tubulointerstitial nephritis (with eosinophils) were diagnosed upon concordant workup. Of sarcoidosis neurologic affection (5-10%), cranial nerve(s) involvement is among the most common (25-50% of neurosarcoid affection), particularly that of the facial nerve (Case 3). Leptomeningeal enhancement is among the most common neurosarcoid radiologic findings (30-40%). Whereas benign increased intracranial tension (Case 4) is much less reported. Among sarcoidosis renal involvement (35-50%), interstitial nephritis usually presents with granulomatous renal lesions, yet its sole association with sarcoidosis is unusual (Case 4). The portrayed atypical hematologic, neurologic, and renal manifestations further emphasize the masquerading nature of sarcoidosis.