ABSTRACT
Renal involvement in non-Hodgkin lymphoma (NHL) has myriad of morphological features. We discuss an unusual case who presented as acute pyelonephritis (leucocytosis and acute kidney injury), ovarian mass and compressive myelopathy finally diagnosed as Non Hodgkins Lymphoma.
ABSTRACT
CONTEXT: Although antisnake venom (ASV) has been used for many years, selection of an optimal dose is a debated issue due to acute shortage of ASV in India. Despite evidence for smaller doses, most centers still use conventional doses. AIMS: This study aimed to evaluate the effects of two different dosage regimens on the outcome of patients with snake envenomation, using a retrospective descriptive analysis of patient records admitted in our hospital. SETTINGS AND DESIGN: A retrospective descriptive case series study was conducted from hospital records consisting 155 snakebite patients from June 2013 to January 2014. MATERIALS AND METHODS: PATIENTS WERE DIVIDED INTO TWO GROUPS: Low dose ASV group (received <10 vials) and high dose ASV group (received ≥10 vials). Various complications were compared among these two groups. RESULTS: The mean dose of ASV used in high dose, and low-dose group was 14.7 ± 5.3 and 4.2 ± 2.3, respectively. In low dose group, 20.5% of patients had acute kidney injury, whereas it was 10.9% in high dose group. In low dose group, 12.3% patients had neuroparalysis severe enough to require ventilator support and mortality rate was 5.5% which was comparable to the high-dose group (15.8% had neuroparalysis requiring ventilator support and a mortality rate of 8.5%). CONCLUSION: This study demonstrated that the low dose ASV regimen in poisonous snake bites along with supportive treatment as necessary is as efficacious as high dose regimen and has comparable complications.
ABSTRACT
Pheniramine maleate is an easily accessible, over-the-counterantihistaminic, which is frequently involved in overdoses. Pheniramine has antimuscarinic effect causing tachycardia, dilated pupils, urinary retention, and dry flushed skin, and decreased bowel sounds, confusion, mild increase in body temperature, cardiac arrhythmias, and seizures at lethal doses. It has not been implicated as an important cause of rhabdomyolysis and acute kidney injury (AKI). Rhabdomyolysis causing AKI is rarely reported in the literature. This case report emphasizes the occurrence of nontraumatic rhabdomyolysis in pheniramine maleate overdose which required hemodialysis. Since there is a lack of a specific antidote, treatment is mainly symptomatic and supportive. We report a fatal case of a young male with a very high dose of consumption of pheniramine maleate (4.077 g), which was complicated by seizures, respiratory depression, nontraumatic rhabdomyolysis, and AKI. Despite hemodialysis, ventilator support, and other intensive supportive care, patient could not survive and death ensued due to multiorgan dysfunction syndrome.
