Osteoarticular tuberculosis in Central India: Changing epidemiological profile and emerging challenges.

Background: Osteoarticular tuberculosis (OATB) is a form of extrapulmonary tuberculosis (TB) affecting bones and joints. There is a paucity of data on skeletal TB epidemiology in the annual TB reports and current literature. Many atypical presentations of the disease have also emerged. This necessitates periodic observation of the epidemiological profile of OATB. The aim of this study is to analyze the prevailing epidemiological trends of OATB in Central India. Methods: The 5-year ambispective observational study was conducted at the department of orthopedics of a tertiary care center in Central India. Records of patients diagnosed with OATB from January 2017 to December 2021 were analyzed for demographic factors, site of lesion, comorbidities (pulmonary TB, human immunodeficiency virus, and diabetes), etc., Chi-square test for linear trend was used to determine whether a linear trend exists in the number of diagnosed cases. Results: Two hundred and ten skeletal TB lesions were found in 208 patients included in the study. OATB was highly reported in young adults and females. Spinal lesions were three times more common than extraspinal OATB lesions. The lumbar spine was the most affected region. Hip was the most common extraspinal site. Unusual sites such as sternoclavicular joint and ischial tuberosity were also involved. Conclusion: The burden of OATB is increasing, especially spinal TB. The involvement of atypical sites insists on strong clinical suspicion for early diagnosis. The practice of empirical antitubercular chemotherapy needs to be reviewed considering the risk of drug resistance.

Glomus tumor of the fingertips: A frequently missed diagnosis.

BACKGROUND: Glomus tumors present as painful lesions, most commonly in the fingertips. These can present to outpatient clinics of multiple specialties. MATERIALS AND METHODS: Retrospective review was performed of 37 patients diagnosed as having glomus tumor in the thumb or fingertips over a 10-year period. The data collected included demographics, presenting symptoms, duration, previous treatment history, physical examination, treatment, and recurrence. The data were presented by means of descriptive statistics. RESULTS: The mean duration of symptoms before presentation was 3.8 years (range 2 to 12 years). The mean age at presentation was 38 years (range 16 to 62 years), and female to male ratio was 21:16. Twenty-two patients had left-hand involvement; thumb 8, index finger 5, middle finger 5, ring finger 14, and little finger 5. Clinical and radiological assessments were made preoperatively. At presentation, 18 cases had nail changes, whereas 19 had no obvious nail changes - out of these, 4 had pulp involvement. The lesion involved the subungual region in 33 cases. The mean size of the lesion was 3.8 mm (range 2 to 10 mm). Thirty-six patients were found to have histopathologically proven glomus tumors, whereas in one no specific lesion was found on histopathological examination; this patient returned with recurrence of symptoms at 2-month follow-up. There was no other patient experienced recurrence of symptoms. CONCLUSION: Early diagnosis of glomus tumors is important to avoid lengthy treatment delays, chronic pain, disuse syndromes, and psychiatric misdiagnoses.