Cardiac complications from brucellosis are unusual and usually manifest as endocarditis. The other possible complication is myocardial involvement. Brucella myocarditis and development of heart failure is a very rare complication of brucellosis. We present a patient with new onset heart failure due to brucella myocarditis treated with favorable antibiotic therapy.
The role of insulin resistance (IR) is well-documented in obese women with polycystic ovary syndrome (PCOS). Controversies exist concerning the presence of IR in idiopathic hirsutism (IH) or if it is a manifestation of high body mass index (BMI). We aimed to investigate the presence/absence of IR in lean hirsute women. One-hundred fifty-one lean women with hirsutism [96 PCOS (group 1) and 55 IH (group 2)] and 58 age-and BMI-matched healthy controls (group 3) were recruited in the study (mean age 25.21 ± 6.1 versus 26.26 ± 4.6years; BMI 21.79 ± 1.7 versus 22.02 ± 2.2 kg/m(2), respectively). Significantly higher insulin and HOMA-IR, and significantly lower fasting glucose insulin ratio (FGIR), quantitative insulin sensitivity check index (QUICKI), reciprocal insulin, and Raynaud index were detected in groups 1 and 2 than in group 3 (p < 0.05). These IR indices were similar between groups 1 and 2. The number of patients with IR (HOMA-IR > 2, FGIR < 7.2, or QUICKI < 0.357) was significantly higher in groups 1 and 2 than in group 3, but was similar between groups 1 and 2. A higher frequency of IR occurs in lean hirsute women regardless of they having PCOS or IH. IR may contribute to aetiopathogenesis of IH, or may cause some metabolic abnormalities in these patients.
Systemic lupus erythematosus is a multisystem autoimmune disorder. Joint and skin involvements are the most frequent presenting features. Laryngeal involvement, however, is extremely rare. Symptoms of laryngeal involvement may range from mild hoarseness to life-threatening respiratory distress. In this article, 2 patients with systemic lupus erythematosus and laryngeal involvement are presented. The first patient had hoarseness and noisy respiration, and the second had cough and respiratory distress. Otorhinolaryngological examination revealed laryngeal inflammation in both. Our cases responded well to systemic corticosteroids. Patients with symptoms such as hoarseness, foreign body sensation in throat, and respiratory distress should be evaluated by an otorhinolaryngologist to rule out involvement of the laryngeal structures.
Patients with CRF on hemodialysis frequently have autonomic neuropathy. For the diagnosis and follow-up of patients, five cardiovascular autonomic reflex tests are generally used. In this study, it was determined that performing only one test instead of all five tests has a high sensitivity and is more practicable in terms of determining autonomic neuropathy.
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