Determination of the Fear of COVID-19 and the Quality of Life of Patients With Transcatheter Aortic Valve Implants During the Pandemic.

This study aimed to determine the fear of COVID-19 and the quality of life of patients with transcatheter aortic valve implantation (TAVI) during the pandemic. This descriptive cross-sectional study included 132 TAVI patients. Data were collected using a patient information form, the Fear of COVID-19 Scale (FCV-19S), and the EuroQol-5 Dimension (EQ-5D). The mean FCV-19S score of the patients was 17.37 ± 6.12. The mean EQ-5D index score was 0.56 ± 0.37 and the mean VAS score was 65.5 ± 11.5. As per the dimensions of the EQ-5D index, 75% of the patients had mobility problems. According to the logistic regression analysis results, mobility was the most affected parameter, as demonstrated by the worsening in symptoms during the pandemic (odds ratio: 7.370, 95% CI [2.183, 24.881]). The patients with TAVI had a moderate level of fear associated with COVID-19, and the pandemic negatively affected their quality of life.

The acute effects of different hamstring muscle stretching techniques on reducing muscle resistance to movement by ultrasound elastography.

OBJECTIVE: Many stretching methods are applied on the hamstring muscles for reducing muscle resistance on movement. The aim of our study to investigate the acute effects of static stretching and the Mulligan traction straight leg raise (TSLR) technique administered to the hamstring muscles on reducing its resistance to movement. METHODS: The study included 22 healthy male volunteers (19.5 ± 0.98 years). After the individuals were randomly divided into two groups, static stretching was administered to the hamstring muscles in the first group and the Mulligan TSLR technique was administered on the same muscle in the second group. Active knee extension angles of the individuals were evaluated by a digital goniometer and muscle strain was assessed by ultrasound elastography. RESULTS: While there was a significant difference in all parameters in both groups after the treatment, the changes in the active knee extension angle and the strain index value of the biceps femoris musculotendinous junction were higher in the Mulligan TSLR group compared to the static stretching group (p < 0.05). CONCLUSION: It was concluded that, static stretching and the Mulligan TSLR technique administered to the hamstring muscles are effective ways to increase the range of motion. The Mulligan TSLR technique, however, can be opted in healthy individuals and patients since it is painless and more effective in reducing muscle resistance to movement and range of motion.

Evaluation of structural valve deterioration and bioprosthetic valve failure utilizing the new European consensus definition in patients undergoing TAVI with first-generation devices: Outcomes beyond 5 years from a single center in Turkey.

OBJECTIVE: The long-term durability of transcatheter aortic bioprosthetic valves continues to be a major concern. Standardized criteria of the structural valve deterioration (SVD) and bioprosthetic valve failure (BVF) have recently been defined. Limited studies have evaluated the long-term durability of transcatheter aortic valve implantation (TAVI) according to these new definitions. We aim to analyze the durability of TAVI beyond 5 years and to report the frequency of SVD and BVF. METHODS: A total of 89 patients who had undergone TAVI and had theoretically completed at least 5 years after the procedure were included. Either a Medtronic CoreValve or an Edwards SAPIEN XT valve were implanted in the patients. New standardized definitions were used to evaluate SVD and BVF. RESULTS: The mean age of the patients was 78.70±6.95 years. SVD occured in 4 (4.5%) patients during 6 years of follow-up. Severe SVD was observed in 2 patients (2.2%), and these patients had the New York Heart Association class II symptoms. Both patients with severe SVD also met the criteria of BVF. Moderate SVD was observed in 2 patients (2.2%), and these patients had no valve-related symptoms. Of the 4 SVD cases, 2 were associated with increased mean transaortic gradients, whereas the remaining 2 cases were associated with intraprosthetic aortic regurgitation. All patients with SVD are still alive, and none of them have required aortic valve reintervention. CONCLUSION: Although first-generation TAVI devices were used, we determined the low rate of SVD and BVF at the 6-year follow-up. It may be suggested that there is no major concern associated with TAVI even with first-generation devices regarding long-term durability.