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- MakaleAçık Erişim2025Scopus SJRQ2Effect of Inspiratory Muscle Training on Diaphragm and Abdominal Wall Muscle Thickness with Fatty Liver Density in Elderly Women: A Randomized Controlled Trial
Gökçelik, Eda; Yilmaz, Coskun; Budak, Cemallettin; Soylu, Hakan Huseyin; Bayrakdaroglu, Serdar; Ceylan, Halil Ibrahim; Muntean, Raul Ioan; Küçük, Hamza; Ceylan, Levent
Background and Objectives: Post-menopausal estrogen decline is considered a contributing factor to sarcopenia, and inspiratory muscle training (IMT) may provide benefits in this demographic. This study examined the impact of a four-week IMT program on diaphragm thickness, abdominal wall muscle thickness (AWMT; transversus abdominis, internal oblique, and external oblique), and liver fat percentage in healthy elderly women. Materials and Methods: Twenty-six women aged 60-80 years were randomly assigned to an IMT group (n = 13) or a control group (n = 13). The IMT group used the PowerBreathe (R) Classic device at 40% of maximal inspiratory pressure (MIP), with weekly increments of 10%. Training was performed twice daily, five days per week, with 30 breathing cycles per session (60 per day). The control group maintained their usual routines. AWMT, diaphragm thickness (DT), and fatty liver density (FLD) were measured by a radiologist before and after the intervention. Results: After four weeks, the IMT group showed significant improvements in all parameters compared to controls. Mid-diaphragm thickness (MDT) increased by 11.44% (effect size (ES) = 0.358, p < 0.001) versus 0.76% in controls (p = 0.271). Posterior diaphragm thickness (PDT) improved by 7.48% (ES = 0.282, p < 0.001) versus 0.38% (p = 0.564). Right AWMT increased by 12.7% (ES = 0.492, p < 0.001) compared to 0.10% (p = 0.872), and left AWMT increased by 9.93% (ES = 0.395, p < 0.001) versus 2.64% (p = 0.014). FLD improved by 11.79% (ES = 0.959, p < 0.001) in the IMT group, while the control group showed no meaningful change (-0.13%, p = 0.847). Conclusions: A short-term IMT protocol significantly enhanced diaphragm and AWMT and reduced liver fat in elderly women. These findings support the use of IMT as a simple, non-invasive intervention to preserve musculoskeletal and metabolic health in aging populations.
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- MakaleAçık Erişim2012Scopus SJRQ4Traumatic diaphragmatic ruptures: diagnostic and therapeutic approaches
Çobanoglu, Ufuk; Kara, Volkan; Yalçinkaya, Irfan; Er, Metin; Isik, Ahmet Feridun; Sayir, Fuat; Mergan, Duygu
Background: This study aims to evaluate the characteristics of patients with traumatic rupture of diaphragm (TDR), the diagnostic and therapeutic approaches used in these cases and and the outcomes of the patients. Methods: Forty-one patients (31 males, 10 females; mean age 41.9 years; range 7 to 71 years) with thoracoabdominal trauma and diagnosis of TDR who were treated in our clinic between January 2000 and January 2010 were analyzed retrospectively. The patients were statistically compared in terms of age, gender, the time of diagnosis (early or late), the diagnostic procedures that were performed, whether the diagnosis of rupture was made during or after the operation, the localization of the rupture, the diameter of the rupture, accompanying injuries, the surgery performed, mortality and morbidity and the trauma injury severity score. Results: The etiology for the diaphragmatic rupture was blunt trauma in 43.9% and penetrating trauma in 56.10% of the patients. 85.36% of the patients were diagnosed in early stage and 14.64% in late stage. Herniation dignosis was made radiologically in 118 (43.9%) patients and diaphragmatic rupture was detected during the operation in 23 patients (56.1%). Twenty-nine (70.73%) patients had thoracotomy, seven (17.02%) patients had laparatomy and five (12.19%) patients had thoracotomy plus laparatomy. The overall mortality rate was 14.63% (n=6). Conclusion: Traumatic diaphragmatic ruptures may have a fatal course depending on the strangulation of the herniating abdominal viscera. Traumatic diaphgram rupture should be suspected in all multitraumatic patients and these cases shuld be seriously evaluated for the definitive diagnosis and treatment plan.
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