RESUMEN
Skin is the largest and the outermost body organ. It is directly affected by the external environment. The biomechanical differences in wheelchair users compared to healthy people make them prone to different risk factors of skin problems. Nevertheless, these patients are under-represented in the dermatologic literature. Objective: The primary objective was to determine the frequency of different skin problems among wheelchair users. The secondary objective is to determine the different precautions they are taking to prevent these problems. Methods: The prospective study followed a cross-sectional design, conducted during the period of the coronavirus disease 2019 curfew between May and June 2020. The survey's link was distributed among adult wheelchair users in Saudi Arabia. The questionnaire was administered using google forms. All statistical analyses were performed using SPSS version 22. Results: The results show that the vast majority of wheelchair users (85%) experienced skin problems. Pressure ulcer (PU) is the most frequently reported skin condition (54%), followed by traumatic wounds, fungal infections, and hand skin dryness and thickening. The commonest preventive measure was using cushions to avoid PUs. Conclusion: Most of wheelchair users reported having a history of skin complaints, of which PU was the most common followed by traumatic wounds and fungal infections. Thus, spreading awareness of the risk factors and preventive methods would help them avoid its development and prevent its negative impact on quality of life. Assessing the different kinds of wheelchairs and cushions to avoid PUs would be an interesting area for future studies.
RESUMEN
A right-handed man in his early 60s with hypertension controlled by a single prescription medication presented with left-sided heaviness and intermittent right occipital headache. Initial diagnostic workup was unremarkable. CT revealed an enhancing lesion located in the right parietal lobe, with mild mass effect on the right occipital horn, indicative of a brain abscess. The patient was initially treated with a course of empirical antibiotics, including ceftriaxone, vancomycin, metronidazole and dexamethasone. The neurosurgery team aspirated the abscess the following day and extracted yellow pus that was sampled for bacterial and fungal cultures. These cultures returned positive for Rhinocladiella mackenziei, prompting a discontinuation of the empirical antibiotics and initiation of intravenous liposomal amphotericin B for 4 weeks. Intravenous posaconazole was added to the patient's existing therapy regimen, which was substituted with oral isavuconazole on discharge. The patient continues to take isavuconazole, and follow-up imaging has demonstrated regression of the abscess.