Association between the digit ratio (2D:4D), handgrip strength, wrist ratio, and body fat distribution in women with different carpal tunnel syndrome severity.

BACKGROUND: To evaluate the relationship of the second to fourth digit ratio (2D:4D), a biomarker of prenatal sex hormone exposure, with wrist ratio (WR), wrist-palm ratio (WPR), body mass index (BMI), waist-hip ratio (WHR), and handgrip strength (HGS) in different carpal tunnel syndrome (CTS) severity. METHOD: This study involved 90 female participants (aged 18 to 83) with CTS. According to CTS severity, the participants were divided into four groups: normal, mild, moderate, and severe. All parameters of hand anthropometry and body fat distribution were measured, and the mean 2D:4D, WR, WPR, HGS, BMI, and WHR values were compared based on CTS severity. Data were collected with a visual analog scale (VAS) for pain and a Likert (LS) scale for numbness severity. RESULTS: The mean age, 2D:4D, WD, WW, WR, WPR, BMI, and HGS values showed a significant differences between CTS severity groups. We found that lower 2D:4D and higher WPR and BMI were associated with increased risk of CTS (AUC = 0.728) after removing the effect of age. Bilateral hands were affected in 38.9 % (70/180) of participants. Regression analysis showed that lower HGS can be used as independent variable for predicting the females having bilateral affected hands. The LS score was considerably higher in the severe and moderate groups. Also, the VAS score was significantly higher in the severe group. CONCLUSION: The findings of the study demonstrated an association between 2D:4D, WPR, and BMI among women, emphasizing the effect of intrauterine sex hormone exposure on late life CTS severity.

Cerebral abscesses in Behcet's disease: a case report.

Behçet's disease is a multisystem relapsing inflammatory disorder of unknown cause. Neurological involvement is one of the most serious causes of long-term morbidity and mortality in Behçet's disease. Cerebral abscess is very rare in literature. A 45-yr-old man with Behçet's disease manifesting focal epileptic seizure and multiple cerebral abscesses is reported in the case. He was diagnosed with cerebral abscess and was treated with antibiotics but no improvement occurred. Excisional biopsy was performed and the lesions were consistent with abscess. The clinical state of the patient gradually improved. The patient had no further complications. The etiology, and clinical and magnetic resonance imaging findings are discussed.

Lumboperitoneal shunt in a patient with Behçet's disease with medically refractory intracranial hypertension.

A 21-year-old male presented with severe throbbing headache, nausea, vomiting and progressive visual loss. Clinical examination revealed bilateral papilledema and left abducens nerve palsy. MRI showed findings consistent with dural sinus thrombosis. Combinging the clinical findings, MRI and a positive pathergy test, the patient was diagnosed with dural sinus thrombosis associated with Behçet's disease (BD). Despite acetazolamide, prednisone, azathioprine and repeated lumbar punctures, his signs and symptoms of intracranial hypertension gradually worsened. Therefore, lumboperitoneal shunting was planned after which rapid resolution of intracranial hypertension was observed. After reviewing similar reports, we suggest that lumboperitoneal shunt placement can be an effective treatment for patients with BD with medically refractory intracranial hypertension associated with dural sinus thrombosis.