RESUMEN
Introduction and importance: Cysticercosis is a condition in which humans are infected by the larval form of the pork tapeworm Tenia solium. Cysticercosis in humans is common in the cerebral tissue but rare in the tongue. Case presentation: Here, the authors report a rare case of a 38-year-old male with neurocysticercosis and cysticercosis of the tongue. The patient presented with a complaint of loss of consciousness for 4-5 min. Local examination of his oral cavity revealed a swelling of ~2×2 cm on the tongue. An MRI of the brain showed various stages of neurocysticercosis involving the neuroparenchyma and tongue. For this, he was started on low-dose prednisolone of 50 mg tapered over 6 weeks and levetiracetam of 500 mg BD continued for his seizure episodes. He is responding well with the medications and is planned to start antiparasitic agent only after the perilesional edema decreases. Clinical discussion: Cysticercosis may involve the central nervous system, muscle, heart, lungs, peritoneum, eye, and subcutaneous tissue. Oral cavity and perioral involvement by cysticercous larva is rare in humans. Radiologic imaging, serology, and tissue biopsy can be used to confirm a diagnosis of cysticercosis. The most common locations for oral cysticercosis are the tongue, buccal mucosa, lower lip, and upper lip.Only 102 cases of oral cysticercosis have been reported based on a PubMed English-language literature search. Conclusion: Oral cysticercosis is a rare event, and it represents a difficulty in clinical diagnosis. But a patient with a mass in the tongue should be considered as a possible case of cysticercosis especially in endemic regions like Nepal.
RESUMEN
A pressure ulcer is a skin and soft tissue injury that commonly occur on bony prominences like the ischium, sacrum, heel, malleolus, and occiput but the knee is not the usual site for pressure ulcers. Here, the authors present a case of a pressure ulcer over an unusual site, the knee. Case presentation: The authors reported a case of a 66-year-old male, last seen 5 days ago by his son, who was found on the floor (with the knee on the ground) and was brought to the hospital. The patient had no history of mobility issue. On initial assessment his vitals were unstable but Glasgow Coma Scale 15/15 and CT head and ECG were unremarkable. On knee examination, there was bilateral grazing and bruising diagnosed as grade 3 and grade 4 pressure sore in the right and left knee, respectively. The pressure ulcer was managed adhering to the principles to remove all pressure, keep the ulcer clean, prevent further injury, and regular dressing by tissue viability nurses. On 17 March 2023, the patient was discharged from the hospital to a care home after his condition improved. Clinical discussion: A comprehensive review of the medical literature found no other reports of pressure sore at knee. A few published articles showed pressure sore as a complication of prone positioning. It is postulated that fall and long-term lie on the knees have developed this pressure ulcer. Conclusion: The Clinicians should be vigilant to check for pressure ulcers especially in all the bony prominences in any patients having an unwitnessed fall.