Fibrinogen as a Predictor of Early Neurological Deterioration in Acute Ischemic Stroke - Evidence From the Indian Population.

Background: Early neurological deterioration (END) is a common occurrence in ischemic stroke and contributes significantly to poor outcomes. Although multiple factors that predict END have already been identified, the role of fibrinogen - a key component of the coagulation pathway, is controversial. Objective: To assess the role of fibrinogen in predicting END and poor hospital outcome in patients with acute ischemic stroke. Design: Single-centre prospective observational study. Methods: 141 patients with acute ischemic stroke were analyzed in this prospective observational study from a single tertiary-care hospital in East India. END was defined as a worsening of ≥2 points on the National Institutes of Health Stroke Scale (NIHSS) within 7 days of admission. A score of 3-5 on the Modified Rankin Scale (mRS), a stroke recurrence event or death during hospital stay was considered poor hospital outcome. We performed univariate analysis using age, sex, body-mass index (BMI), hypertension, diabetes, NIHSS scores, stroke etiology, blood glucose and lipid parameters and plasma fibrinogen to develop a logistic regression model to establish the independent predictors of END and poor outcome. Results: Age (Odds Ratio (OR) 1.034 [95% CI 1.001-1.069], P = .046), NIHSS score at admission (OR 1.152 [95% CI 1.070-1.240], P < .001) and fibrinogen (OR 1.011 [95%CI 1.006-1.015], P < .001) were independent predictors of END in patients with acute ischemic stroke. Factors independently associated with poor outcome were NIHSS score at admission (OR 1.257 [95% CI 1.150-1.357], P < .001), fasting plasma glucose (OR 1.007 [95% CI 1.001-1.013], P = .020), and fibrinogen [OR 1.004 [95% CI 1.000-1.007], P = .038). Conclusion: The significant role of fibrinogen in determining neurological worsening and subsequent poor outcomes in patients with acute ischemic stroke may help in early prognostication and guided therapeutic interventions.

Dramatic neuromuscular paralysis following occult snakebites: An awareness for the primary care physician.

Neurotoxic snakebites are a common emergency in tropical countries and account for significant morbidity and mortality worldwide. Manifestations vary from mild ptosis and ophthalmoplegia to severe flaccid paralysis with ventilatory failure. At times, the neuromuscular paralysis may be severe enough for patients to be misdiagnosed as a locked-in syndrome or brain dead. Occult snakebites, wherein patients are unaware of the bite and fang marks are absent, have been reported in kraits, an endemic neurotoxic snake belonging to the Elapidae family. We report a series of three cases in which young males presented with dramatic neuromuscular paralysis and were likely suffering from elapid snake bites. Each of these patients presented an intriguing clinical challenge and had different in-hospital outcomes. Primary care physicians in the emergency department are usually the first respondents to such patients. Owing to a lack of snake bite history and unavailability of specific diagnostic tests, severe envenomation presents a challenge for physicians, unless they are aware of it and a high level of suspicion is maintained.

Acute psychosis as the presenting manifestation of lupus.

Neuropsychiatric manifestations like cognitive dysfunction, peripheral neuropathy, stroke headache, seizures in systemic lupus erythematosus (SLE) are quite common. However, psychosis as the sole presenting manifestation of SLE is rarely encountered clinically. If lupus is not kept as differential among patients with acute psychosis, delay in diagnosis and subsequent mismanagement are likely to happen. Here, we present a case of a young female presenting with acute psychosis as the predominant symptom and was further evaluated and diagnosed as a case of SLE. The patient was managed with immunosuppressive agents and carried an excellent outcome.

Intramuscular pyrethroid with organophosphorus (cypermethrine 3% + quinolphos 20%) mixed poisoning, its clinical presentation and management.

Organophosphorus compounds are absorbed by any route including intramuscular injection. Pyrethroid compounds are less toxic for human but in combination with organophosphates, its toxic effect potentiates due to inhibition of its metabolism. In this case report, a 40-year-old female patient presented with acute onset of pain abdomen, recurrent vomiting, and excessive salivation followed by altered mental status, on evaluation her clinical findings were suggestive of organophosphorus poisoning. Her treatment was started with injection atropine, anti-emetics, and adequate parenteral rehydration. After regaining consciousness, the patient confessed that she had taken herself intramuscular injection of pesticide which contained 3% cypermethrine plus 20% quinolphos. It was further confirmed by a very low level of plasma cholinesterase level. Intramuscular injection acted as a depot that leads to prolong intoxication and in the due course of illness, she also developed delayed onset intermediate syndrome that was managed appropriately.

COVID-19: the endocrine opportunity in a pandemic.

The 2019 Coronavirus disease (COVID-19) pandemic has disrupted the social, economical and medical system worldwide. Although it is strictly an infectious disease, its intricate bidirectional relationship with various non-communicable metabolic diseases and endocrinological factors has been observed. While diabetes, hypertension, obesity have been found to be independent risk factors for COVID-19 disease severity and mortality, more inclination towards sedentary lifestyle, psychosocial stress at this critical time may be the harbingers of metabolic syndrome. Thus, endocrinologists have a great opportunity to play their role to combat this pandemic. This paper examines how various endocrinological disorders influence the dynamics of COVID-19 and vice versa. Moreover, it also intends to review the clinical guidelines to be adopted in practice of endocrinology in this trying time.

A rare case of Rhupus syndrome with Hashimoto's thyroiditis, associated adverse effect of drugs and incidental findings.

The term Rhupus is coded for the individuals who have rheumatoid like arthritis with erosions and fulfil the criteria for both rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). Abnormal Th2 cell plays a central role in SLE while Th1 participate in RA. Thus the overlap of SLE and RA has a very low incidence (0.01%-0.2%) in patient with arthritis. This 40-year-old male patient presented with complains of severe multiple joint pain with progressive deformities, diminished vision from last 2 months, redness on back, headache and swelling over scalp. As this patient had history of severe trauma that was considered as a precipitating factor for ongoing chronic inflammatory disorder. Posterior subcapsular cataract was explained by prolong use of systemic steroid and rashes on the lower back due to sulfasalazine. Radioimaging study revealed arachnoid cyst and calcified projection arising from outer table of skull, which was kept under observation.