摘要
The author reports a case of a 22-year-old female, daughter of a known hypertensive patient, who happened to consume her mother’s medicine. Her mother was on a fixed drug combination (FDC) of amlodipine and atenolol. The patient was brought to the emergency department with drowsiness following ingestion of 15 tablets of amlodipine-atenolol FDC (5+ 50 mg). On evaluation, she had refractory bradycardia and hypotension along with hyperkalemia. She was managed initially with gastric lavage with activated charcoal, and subsequently with supplementation of atropine, inotropes, anti-hyperkalaemic measures, pacemaker and levosimendan.
摘要
Enteric fever is endemic in this part of the world, and Widal test is one of the time-honored laboratory tests that are being used for years to diagnose the disease. On the other hand, melioidosis is a newly emerging disease from this region, which is most often misdiagnosed or underdiagnosed by clinicians. It is well accepted that false-positive Widal reactions following certain non-typhoid Salmonella infections may occur commonly. Three cases of high titers of Widal test are described, where melioidosis was the actual diagnosis in every occasion and was never suspected until diagnosed microbiologically. All the patients had shown a partial response to ceftriaxone. Blood and pus cultures grew Burkholderia pseudomallei, whereas Salmonella typhi was not isolated from blood in any patient. With appropriate antibiotics, the patients showed clinical and microbiological improvement with lowering of Widal titers. These 3 cases show that high Widal titer in any patient may mislead the diagnosis of melioidosis, and further laboratory workup should always be done to rule out melioidosis, especially in cases with nonresponsiveness to treatment.
Subject(s)
Adult , Aged , Amoxicillin-Potassium Clavulanate Combination/therapeutic use , Anti-Bacterial Agents/therapeutic use , Anti-Infective Agents/therapeutic use , Burkholderia pseudomallei , Ceftriaxone/therapeutic use , Doxycycline/therapeutic use , False Positive Reactions , Female , Humans , Imipenem/therapeutic use , Male , Melioidosis/diagnosis , Melioidosis/drug therapy , Melioidosis/microbiology , Melioidosis/pathology , Middle Aged , Thienamycins/therapeutic use , Trimethoprim, Sulfamethoxazole Drug Combination/therapeutic use摘要
A diabetic patient with a non-healing leg ulcer was found to be allergic to both conventional insulin and purified monocomponent insulin of porcine origin. He was successfully treated with human insulin.