Tıp Fakültesi / Faculty of Medicine

Permanent URI for this collectionhttps://hdl.handle.net/11727/1403

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    Atypical Presentation of an Epidural Hematoma in a Patient Receiving Rivaroxaban After Total Hip Arthroplasty
    (2016) Ozel, Omer; Demircay, Emre; Kircelli, Atilla; Cansever, Tufan; https://orcid.org/0000-0003-1274-4288; https://orcid.org/0000-0003-2109-1274; 27088353; AAL-2368-2021
    The authors report a case of a 69-year-old woman who presented with a spontaneous spinal epidural hematoma (SSEH) 10 days after a total hip arthroplasty. The patient had been receiving 10 mg/d of rivaroxaban for 5 days for venous thromboembolism prophylaxis. She had a sudden onset of severe neck pain, followed by quadriplegia below C4. A dorsal SSEH was revealed by computed tomography. While preparing for the emergency evacuation of the SSEH, the neurological symptoms resolved spontaneously in 4 hours. The 1-month follow-up magnetic resonance imaging confirmed that the SSEH had completely resolved. The pathogenesis of SSEH is unclear, but anticoagulant therapy is a known risk factor. It is a relatively rare disorder. Only 1 case of SSEH has been reported, and that patient was receiving a nonsteroidal anti-inflammatory drug besides rivaroxaban, which is another known risk factor for bleeding disorders.
  • Item
    Radiofrequency Thermocoagulation of the Ganglion Impar for Coccydynia Management: Long-Term Effects
    (2019) Kircelli, Atilla; Demircay, Emre; Ozel, Omer; Coven, Ilker; Isik, Semra; Civelek, Erdinc; Kabatas, Serdar; 0000-0003-2109-1274; 29617062
    Objective To investigate the short- and long-term effects of ganglion impar radiofrequency thermocoagulation (RFT) treatment in patients with chronic coccydynia. Methods We retrospectively analyzed the medical records of patients who underwent RFT of the ganglion impar between 2009 and 2011. Pain intensity visual numeric scale (VNS) scores and Euroqol 5D (EQ-5D) index scores were recorded pre-intervention and post-intervention at the first, sixth, and twelfth months. The differences between pre-procedural VNS scores and post-procedural VNS scores at the first, sixth, and twelfth months were evaluated. The success of the intervention was recorded as the percentage difference between the pre-intervention VNS scores and post-intervention VNS scores at the first, sixth, and twelfth months. Results The mean age of the patients, including 11 females (55%) and 8 males (45%), was 48.7 +/- 14.3 years. The average follow-up duration was 17.3 +/- 2.9 months. Statistically significant differences were observed between the pre- and post-procedure VNS scores (P < 0.0001). Improvements in VNS scores were correlated with improvements in EQ-5D index scores. Mid-term (sixth month) and long-term (twelfth month) evaluations after the intervention revealed that 67.4% and 61.1% of the patients had successful outcomes, respectively. Conclusion Our data suggested that RFT of the ganglion impar in patients with chronic coccydynia resulted in effective outcomes, and patients who responded to RFT had significantly lower post-RFT pain scores.