RESUMO
It is well known fact that diabetics are prone to develop infections and have increased mortality and morbidity than non-diabetics. However, the effect of diabetes mellitus on the risk of pneumonia remains uncertain. We wanted to study the aetiology, clinical features, and the outcome of pneumonia in diabetic patients. METHODSA comparative observational study was conducted in a tertiary care hospital, southern India which included 50 diabetic patients with pneumonia and 50 non-diabetic patients with pneumonia. Clinical characteristics, x-ray findings, aetiological agents, and outcome of diabetic patients were analysed and compared with data from the control group. RESULTSDiabetic patients with pneumonia were more unwell at the time of admission in the form of high PSI (Pneumonia Severity Index) score (p = 0.004**), intensive care admissions and prolonged hospital stay (p = < 0.001**). Diabetic patients were significantly associated with multilobar involvement (p = 0.045*). There was no significant difference in age, gender, coexisting underlying disease and complications. In patients with diabetes mellitus, mortality was associated with multilobar infiltrate, increased PSI score (p = 0.078*) at admission. CONCLUSIONSThese is a significant difference between pneumonia in diabetics compared with non-diabetics. Diabetic patients had presented with higher PSI score, required more ICU admissions and had prolonged hospitalization. Diabetes is also associated with bad prognosis and high mortality.
RESUMO
Formic acid is a commonly available compound, available commercially for the purpose of coagulating rubber. It is a highly corrosive agent. Consumption of this pungent liquid has resulted in dire consequences, based on the available literature. There have been a few reports of accidental/suicidal consumption of formic acid in the past. This is one such case report of an accidental poisoning with formic acid, with successful management and recovery.