The biphasic phenomenon of cytokine storm in COVID pneumonia.

COVID-19 is a viral disease that commonly presents with mild symptoms with predominant respiratory system involvement. However, it can cause serious complications such as acute respiratory disease, multi-organ dysfunction, especially in patients with comorbidities. As it is a new disease, the full picture of the disease and its complications are not yet fully understood. Moreover, the patients at risk of complications are not well identified, and the data about the biphasic pattern of cytokine storm syndrome are limited. Here, we report the case of a 64-year-old male having diabetes mellitus, hypertension, ischemic heart disease with triple-vessel coronary artery disease tested positive for severe acute respiratory syndrome coronavirus 2, then complicated with acute respiratory distress syndrome and two waves of cytokine storm in 28 days.

Résumé La COVID-19 est une maladie virale qui se présente généralement avec des symptômes bénins avec une atteinte prédominante du système respiratoire. Cependant, il peut entraîner des complications graves telles qu'une maladie respiratoire aiguë, un dysfonctionnement multiviscéral, en particulier chez les patients présentant des comorbidités. Comme il s'agit d'une nouvelle maladie, l'image complète de la maladie et de ses complications n'est pas encore entièrement comprise. De plus, les patients à risque de complications ne sont pas bien identifiés et les données sur le schéma biphasique du syndrome de tempête de cytokines sont limitées. Nous rapportons ici le cas d'un homme de 64 ans ayant un diabète sucré, une hypertension, une cardiopathie ischémique avec coronaropathie tri-vasculaire testé positif au syndrome respiratoire aigu sévère coronavirus 2, puis compliqué d'un syndrome de détresse respiratoire aiguë et deux vagues de tempête de cytokines en 28 jours. Mots-clés: Syndrome de détresse respiratoire aiguë, pneumonie COVID-19, tempête de cytokines, hyperinflammation.

Study of clinical and radiological profile and outcome in patients of intracranial hemorrhage.

BACKGROUND: Incidence of intracerebral hemorrhage (ICH) is twice as high as in Western countries. Prognostic factors for predicting function outcome and mortality play a major role in determining the treatment outcome. METHODS: A prospective study of male and female patients ≥12 years with primary nontraumatic intracranial hemorrhage were included. Hemorrhage caused by trauma, anticoagulant or thrombolytic drugs, brain tumor, saccular arterial aneurysm or vascular malformation were excluded. Functional outcome of patients was determined by modified Rankin's scale. Glasgow Coma Scale (GCS) score and ICH score were calculated for each patient. RESULTS: Hypertension was present in 45 out of 49 patients (92%) with ICH of basal ganglia. Hypertension was significantly associated with worst clinical outcome. Mortality was high if the patient was comatose/stuporous compared to drowsy state (P < 0.0001). Mortality was found to be high when the size exceeded 30 cm3. High ICH score, low GCS score at the time of admission, presence of intraventricular hemorrhage, and midline shift were significantly associated with poor clinical outcome. CONCLUSIONS: Intracranial hemorrhage can be deleterious if present with low GCS score, high ICH score, intraventricular extension, and midline shift.

Developing competency in interns for endotracheal intubation: An educational article.

BACKGROUND: Our existing undergraduate curriculum lacks developing competency for endotracheal intubation. Even though it is a lifesaving procedure, interns are exposed only during their posting in anesthesia or emergency medicine and so, when need arises, they fail to perform endotracheal intubation and it leads to catastrophes. AIMS AND OBJECTIVES: The aim of this study was to develop competency in interns for endotracheal intubation. MATERIALS AND METHODS: A study was conducted on fifty interns of medical college. Lecture and demonstration were used for cognitive domain and one-to-one training and practice on manikin for affective and psychomotor domains, respectively. Live demonstration on patients was done whenever possible. Gain in knowledge was evaluated by pre- and post-test using standardized validated questionnaire. Skills were assessed by direct observation of procedural skill on manikin, split in steps: Laryngoscopy, intubation, and ventilation. Session was evaluated using feedback questionnaire and Likert scale. RESULTS: Interns showed mean marks of 8.12 ± 1.63 in pretest compared to 13.86 ± 1.06 of posttest with a gain of 34.8% (P = 0.0001), which is highly significant. Twenty-two percent interns completed all steps correctly in the first attempt, 62% in the second attempt, while 16% required third attempt to correctly complete all steps. CONCLUSION: This training developed competency for basic knowledge and practice of endotracheal intubation in interns adequately on manikin. Training for endotracheal intubation should be carried out at the beginning of internship before they go for clinical practice and repeated during their rotation of Anesthesia and Emergency Medicine Department, so they can retain their competency for it and can do later on whenever required.