Polymyositis and covid-19: A morbide association (a case report).

The COVID-19 pandemic and its impact on health systems had a significant effect on the management of inflammatory diseases in the long term and myopathies could be signs of COVID-19, making it difficult to diagnose the cause and effect relationship. An unvaccinated 62-year-old female patient followed for polymyositis was tested positive for COVID-19 on polymerase chain reaction (PCR) of nasopharyngeal swab revealed by dyspnea and rhinorrhea with fever and pulmonary involvement of 75%. She had an enlarged left ventricle with complete left branch block, inaugural diabetes mellitus with ketosis, kidney dysfunction, and inflammatory syndrome. Despite the early initiation of invasive ventilation in combination with the national protocol against covid-19, the patient died on day 4 of care. The best management should anticipate comorbidities and the evolutionary profile would guide the continuation of the treatment. Polymyositis like other rheumatic diseases was associated with a very high risk of developing a severe form of COVID-19. The combination of elder age and comorbidities led to a severe form of COVID-19 and therefore to a poor prognosis. The article aimed to show the severity of the association of covid-19 with polymyositis at the comorbid stage.

Covid-19 decompensating epilepsy in the elderly: A case report.

The COVID-19 pandemic has had a great impact on chronic diseases, including epilepsy. The imbalance of antiepileptic drugs in case of intercurrent infection with COVID-19 leads to worsening seizures. A 71-year-old man, followed for post-traumatic epilepsy for 30 years, was stabilized with phenobarbital and topiramate. He presented generalized tonic-clonic epileptic seizures without meningitis. He improved well on midazolam combined with the usual treatment before the diagnosis and worsening of the covid-19. The severity of the lung damage led to hypoxia, recurrence of seizures, and poor prognosis. The association between covid-19 and epilepsy remains pejorative despite management. An epileptic seizure should always be considered as a possible manifestation of COVID-19. The article aimed to establish the relationship between covid-19 and the risk of worsening seizures and to demonstrate the severity of the association between covid-19 and epilepsy in elderly patients.

[Imported severe malaria in adults: a retrospective study of ten cases admitted to intensive care units in Casablanca]. / Paludisme grave d'importation chez l'adulte: étude rétrospective de dix cas admis en réanimation à Casablanca.

INTRODUCTION: We report a retrospective study in the medical intensive care unit of the Casablanca Ibn-Rochd University hospital. MATERIAL AND METHODS: All patients over 14 years of age with falciparum malaria, who were admitted to ICUs between 1996 and 2001, were included. The main epidemiological features, criteria of admission, treatment, and outcome were investigated. RESULTS: Ten patients were included for severe imported malaria. The mean age was 32+/-4 years. All patients had acquired falciparum malaria in sub-Saharan Africa. Chemoprophylaxis was inadequate in all patients. The mean time from symptom onset to treatment initiation was 9+/-2 days. Criteria of admission were impaired consciousness (7), acute renal failure (4), and respiratory distress (3). The most worrying factors were the severity of consciousness disorders, the acute respiratory distress syndrome, the metabolic acidosis, and the refractory shock. All patients presented with nosocomial respiratory infection related to Gram-negative bacilli, in the evolution. All patients received quinine therapy with loading dose and symptomatic treatment. Five patients died. CONCLUSION: The lethality of severe imported malaria is still high despite optimal management in ICUs. Improving chemoprophylaxis and an earlier diagnosis may reduce significantly the mortality rate.

[Rhabdomyolysis and paraphenylene-diamine poisoning]. / Rhabdomyolyse et intoxication à la paraphénylène-diamine.

OBJECTIVE: The aim of this study is to describe clinical description, biological findings, outcome and prognostic factors of paraphenylene-diamine poisoning. PATIENTS AND METHODS: We report a cohort study spreaded over 6 years (1999-2004), realized in Medical Intensive Care Unit in Ibn-Rochd University Hospital at Casablanca (Morocco). This study included 315 patients admitted for paraphenylene-diamine (PPD) poisoning. Diagnosis was based on: poisoning reported by the patient or his family, clinical data, biological findings and qualitative determination of PPD. Epidemiological parameters was obtained at admission. Every day, clinical and biological data, therapy and gravity scores were collected and a mean was calculated. RESULTS: 315 patients were admitted over this period. The mean age was 23+/-9 years. We noticed a clear female predominance (sex-ratio=9.86). The intoxication was voluntarily aiming at autolysis in 93.3% of the cases. The patients were admitted at about 5+/-5.3 hours after the intoxication. The clinical chart was at first dominated by the respiratory and renal symptoms. The mean of CPK was 132,351.8+/-164,978 UI/l. The treatment was especially symptomatic. The mortality was 47%. The multivariate analysis concluded that acid urinary pH, hyperglycaemia, hard muscles, betamimetic drugs and MPM II>0.14 were associated with a poor prognosis. CONCLUSION: The PPD poisoning represents the first cause of toxic rhabdomyolysis in our context and responsible of high mortality. For that, it's necessary to control PPD trade, to inform the medical persons and a rapid management.