Acute iron poisoning is a common and potentially serious problem in the pediatric population. Early recognition and treatment is crucial for a better outcome and to prevent morbidity and mortality. An 18-year-old female, who had accidental ingestion of 50 tablets of ferrous sulfate (100 mg of elemental iron per 335 mg tablet), 100 mg/kg of elemental iron, developed acute gastrointestinal and neurologic signs of toxicity and severe anion gap metabolic acidosis. The patient had received gastrointestinal decontamination, deferoxamine (DFO) infusion, and hemodialysis (HD) resulting in a decrease in serum iron concentration from 2150 to 160 mcg/dL at 24-h post-ingestion and improved mental status. Our cases demonstrate that HD may assist in decreasing serum iron concentration and improving clinical status in patients with massive overdose and life-threatening toxicity.
Plasmodium vivax is causing increasingly more cases of severe malaria worldwide. There is an urgent need to reexamine the clinical spectrum and burden of P. vivax so that adequate control measures can be implemented against this emerging but neglected disease. Herein, we report a case of renal acute cortical necrosis and acute kidney injury (AKI) associated with P. vivax monoinfection. Her initial serum creatinine was 7.3 mg/dL on admission. Modification of Diet in Renal Disease (MDRD) Study glomerular filtration rate (GFR) value was 7 mL/min/1.73 m(2) (normal kidney function-GFR above 90 mL/min/1.73 m(2) and no proteinuria). On follow-up, 5 months later, her SCr. was 2.43 mg/dl with no proteinuria. MDRD GFR value was 24 mL/min/1.73 m(2) suggesting severe chronic kidney disease (CKD; GFR less than 60 or kidney damage for at least 3 months), stage 4. Our case report highlights the fact that P. vivax malaria is benign by name but not always by nature. AKI associated with P. vivax malaria can lead to CKD. Further studies are needed to determine why P. vivax infections are becoming more severe.
Deceased donors (DDs) with the brain death due to head injury are the major source of organs for transplantation. The incidence of post-head injury disseminated intravascular coagulation (DIC) ranges from 24% to 50%. Many centers do not accept organs from donors with DIC due to increased risk of primary graft non-function and/or high chances of morbidity/mortality. We performed two successful renal transplants from a DD with head injury with DIC and deranged renal function. One of the recipients developed transient thrombocytopenia, but there was no evidence of DIC or delayed graft functions in either of the recipients. Over a follow-up of 1 month, both are doing well with stable graft function and hematological profile. Thus, a carefully selected DD with severe DIC even with deranged renal function is not a contraindication for organ donation if other risk factors for primary non-function are excluded. This approach will also help in overcoming organ shortage.
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