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    Evaluation of smartphone-assisted infrared thermal imaging efficiency in carpal tunnel syndrome
    (Springer, 2024) Turan, Kaya; Muratoglu, Osman Gorkem; Ergun, Tugrul; Cabuk, Haluk
    Background Thermography is an industrial method for surface temperature measurements, and although it is medically safe and non-invasive, its place in daily practice has been limited. With the development of technology, thermal cameras have become more accessible and practical via adaptation to mobile phones. Among patients evaluated with bilateral nerve conduction studies (NCS) for suspected carpal tunnel syndrome (CTS), those with electrophysiological findings consistent with mild-to-moderate unilateral CTS were accepted for this prospective study. The hands with positive NCS findings were the study group, and the unaffected hands were the control group. The images were evaluated with the thermal analysis software (FLIR Tools ver. 6.4, Windows 10) and compared with NCS for statistical significance. In addition, thermal images were examined by three orthopaedic surgeons, and interobserver correlation was analyzed. Our study aims to evaluate the mobile phone-assisted thermal camera (FLIR One Pro, FLIR Systems, Wilsonville, OR, USA) as a suitable tool to diagnose CTS. Results 48 patients, 35 women and 13 men were included in the study. Bilaterally, a total of 96 hands were evaluated. 18 patients had mild, and 30 patients had moderate NCS stages unilaterally. The mean temperature difference at the region of interest in the palm, first and third fingers were statistically significant between the study and control groups (p < 0.05). NCS values and stages were correlated with the temperature difference in the third finger (p = 0.002). The inter-observer reliability was high (ICC = 0.858) while detecting temperature differences. Conclusions Since smartphone-assisted thermal cameras are easy and convenient to use, we think they are helpful in the daily practice of diagnosing mild-to-moderate carpal tunnel syndrome.
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    What Would be the Difference Between Operative Treatment of Patients with Tibia Fractures out of Working Hours; Intramedullary Nailing for Tibial Shaft Fractures
    (Kare Publ, 2023) Saygili, Mehmet Selcuk; Tekin, Ali Cagri; Ergun, Tugrul; Ozkul, Baris; Akbulut, Deniz; Incesoy, Mustafa Alper; Demir, Bilal
    Objectives: Performing orthopedic surgery in and out of working hours may affect the success of the surgery. Timing of surgery in tibial shaft fractures is controversial. In this study, the effect of the timing of surgery on the success and complications of intramedullary nailing of tibial fractures is examined. Methods: Archieves of patients with tibial shaft fractures treated with reamed intramedullary nails between 2010 and 2016 were retrospectively analyzed. Fifty-seven patients were included in the study. Patients were categorized by the time of the surgery. Day time (Group I) is between 7:00 am and 5:00 pm and after hour (Group II) is between 5:00 pm and 07:00 am. Group I (n: 40) and Group II (n: 17) were evaluated. Technical errors, surgery time, and length of hospital stay statistical analysis was performed between the two groups in terms of technical errors, complication rates, length of hospital stay, and duration of surgery. Results: The mean duration of operation (p=0.419), number of distal screws (p=0.847), time to union (p=0.454), experience of the surgeon (p=0.192), and technical error rate (p=0.654) did not differ significantly between two groups. Length of hospital stay and time to surgery from emergency were significantly higher in day time group. Conclusion: Technical errors and surgery time of intramedullary nailing of tibial shaft fractures are not higher at after hour before midnight than day time. Non-urgent tibial shaft fractures might be treated with intramedullary nailing at after hours before midnight for efficient use of hospitals. Operative Treatment of Patients with Tibia Fractures out of Working Hours; Intramedullary Nailing for Tibial Shaft Fractures. Med Bull Sisli