Malignant Atrophic Papulosis Presenting with Intestinal Perforation: A Case Report.

Malignant atrophic papulosis sometimes known as Degos' disease is an idiopathic, uncommon condition with fewer than 200 occurrences documented. It is a chronic thrombo-obliterative vasculopathy characterised by papular skin lesions with a core porcelain-white atrophy and a surrounding telangiectatic border. We report a 15-year-old male patient with a recurrent history of hollow viscus perforation, which was managed on all the occasions with exploratory laparotomy and primary perforation repair. Additionally, the patient had a five month history of numerous, non-itchy, atrophic papules with a core porcelain-like area and hyperkeratotic margins, characteristic of Degos' disease. The only basis for diagnosis is the distinctive skin lesions with biopsy. Along with systemic lupus erythematosus and other connective tissue diseases, tuberculosis must also be taken into account while assessing the clinical presentation of malignant atrophic papulosis. There is currently no known treatment for malignant atrophic papulosis that has been effective. Keywords: case reports; intestinal perforation; malignant atrophic papulosis; ulcer; vasculitis.

Prevalence of Loss of Smell and Loss of Taste in COVID-19 Infected Patients.

BACKGROUND: The clinical presentations of COVID-19 have been variable, with atypical presentations being reported worldwide. Different studies have shown that olfactory and gustatory symptoms are present in confirmed COVID-19 cases, who may not have had other nasal complaints earlier. The high prevalence of these symptoms, exhibiting olfactory dysfunction before the appearance of others, is a relevant finding to aid for early detection of COVID-19. In this study, we aim to find out about the prevalence of anosmia and ageusia in COVID-19 and its correlation with age, sex, and severity of disease in the Nepalese population. METHODS: Patients with laboratory-confirmed COVID-19 infection by reverse transcription-polymerase chain reaction (RT-PCR) done at Shukraraaj Tropical and Infectious Disease Hospital, Kathmandu were recruited. Questionnaires based on loss of taste and loss of smell components including age, sex, ethnicity, comorbidities were prepared, and the patients were interviewed retrospectively by phone contact. RESULTS: A total of 300 patients were enrolled in our study. The mean age of the patients was 38.36±14.24 years. Prevalence of loss of smell was 54%(N=162) and loss of taste was 53% (N=159). Both of the symptoms were present in 45% of patients. The severity of the disease has a statistically significant effect on the loss of smell and taste whereas gender and smoking history has no significant difference over it. CONCLUSIONS: More than half of the COVID-19 positive patients in our cohort had either loss of taste or loss of smell with the severity of disease having a significant effect on it.