Diagnostic Value of Ischemia-Modified Albumin as a Biomarker in Patients with Peripheral Vertigo at Emergency Department of State Hospital in Ankara: A Cross-Sectional Study.

BACKGROUND: In previous studies, it was shown that ischemia-modified albumin (IMA) is an early marker of ischemia and different pathologies. However, IMA level change is unknown in patients with peripheral vertigo. It is also known that serum albumin levels can change in some patients with peripheral vertigo and that changes in serum albumin levels affect IMA levels. AIM: In this study, we aimed to assess IMA, albumin-adjusted IMA, and albumin levels in patients with peripheral vertigo by comparing a control group. MATERIALS AND METHODS: This prospective, case-control study included 46 patients aged 18-70 years who presented to emergency department with vertigo. Forty-nine healthy volunteers without known disease were included as controls. Serum albumin and IMA levels were measured, and albumin-adjusted IMA levels were calculated. Data were analyzed by statistical methods. RESULTS: Mean age was 54.0 ± 15.7 in the patient group, whereas 43.8 ± 9.9 years in the control group. Albumin level was found to be significantly lower in patients with peripheral vertigo when compared to controls (P < 0.001). IMA level was found to be higher in the patient group compared to the controls, but it was not statistically significant (P = 0.06). However, albumin-adjusted IMA, which shows the real IMA level, was found to be higher than the control group (P = 0.02). CONCLUSION: It was observed that IMA level was slightly higher in patients with peripheral vertigo, although not significantly, compared to the control group. However, the albumin-adjusted IMA level, which indicates the real IMA level, was observed to be higher in this group than in the control group. It was determined that the sensitivity of this test was 34%, and the specificity was 87%. Patients with peripheral vertigo had lower albumin levels compared to controls.

Renal Autotransplantation in a Patient with Bilateral Renal Artery Stenosis Secondary to Takayasu Arteritis.

Involvement of the renal artery is common in Takayasu arteritis. We, herein, present on a patient with Takayasu arteritis causing severe renal failure and a successful auto-transplantation. This case shows that early diagnosis and immediate appropriate interventions are life-saving in patients with Takayasu arteritis. Renal auto-transplantation performed in selected cases increases dialysis-free survival.

Assessment of sexual dysfunction in patients with Parkinson's disease: a case-control study.

BACKGROUND: Sexual dysfunction (SD) in patients with Parkinson's disease (PD) has not been very well studied, as most of the research has methodological restrictions like having no control group, using invalid assessment tools, unidimensional investigation of sexual functions and inclusion of males/females only. This study aimed to examine different sexual functions in patients with PD and compare with matched non-parkinsonian controls by using a valid instrument. Predicting factors of SD in PD were also investigated. METHODS: The sample consisted of 45 patients with PD and 45 age- and sex-matched healthy controls. Sexual functions were evaluated by Arizona Sexual Experiences Scale (ASEX). RESULTS: Female patients had reduced sexual drive and they were less satisfied with orgasm, while male patients had easier orgasms than did the controls. Regression analysis identified increased age and female sex predictive of reduced sexual drive and sexual arousal. Ability to reach orgasm and satisfaction with orgasm were associated with female sex, while erection/lubrication was associated with marital status. The severity and duration of PD, as well as the severity of anxiety and depression were not associated with SD. CONCLUSION: Using ASEX in the detection of SD in PD might be important in directing patients to further evaluation and treatment.