Skip to main content
Erschienen in: Wiener klinische Wochenschrift 19-20/2023

03.04.2023 | original article

Assessment of diaphragmatic function by ultrasonography in patients with systemic sclerosis and its relation to clinical parameters

A case-control study

verfasst von: Hazal Yakut, PT, PhD, Gamze Yalcinkaya, PT, PhD, Seher Ozyurek, PT, PhD, Sevgi Ozalevli, PT, PhD, Yesim Salik Sengul, PT, PhD, Merih Birlik, MD, PhD

Erschienen in: Wiener klinische Wochenschrift | Ausgabe 19-20/2023

Einloggen, um Zugang zu erhalten

Summary

Background

Diaphragmatic function can be affected in many diseases and disorders. Although systemic sclerosis (SSc) is a serious connective tissue disease that affects not only the skin but also the pulmonary and musculoskeletal systems, there is insufficient information about diaphragm function.

Aims

To compare the diaphragmatic parameters by ultrasonography (USG) in patients with SSc and healthy individuals and examine the relationship between these parameters and clinical features in patients with SSc.

Methods

This study included 13 patients with SSc and 15 healthy individuals. Muscle thickness (in deep inspiration Tins and at the end of calm expiration Texp), changes in thickness (∆T), and thickening fraction at deep breathing were evaluated by USG. Skin thickness, pulmonary function tests, respiratory muscle strength, and the perception of dyspnea were measured as clinical features.

Results

The results of Texp, Tins, and ∆T were similar in both groups (p > 0.05), albeit patients in the SSc group had less thickening fraction compared to the control group (79.9 ± 36.7 cm and 103.8 ± 20.6 cm, respectively, p < 0.05). The Tins, ∆T, and thickening fraction of the diaphragm were associated with skin thickness, pulmonary function test parameters, and respiratory muscle strength (p < 0.05). Besides, there was significant correlation between muscle thickening fraction and perception of dyspnea (p < 0.05).

Conclusion

These results confirm that diaphragm thickness and contractility can be affected in patients with SSc. Therefore, ultrasonographic evaluation of the diaphragm can play a complementary role to pulmonary function test and respiratory muscle strength measurement in the diagnosis and follow-up of patients with SSc.
Literatur
3.
Zurück zum Zitat Antoniou KM, Margaritopoulos GA, Goh NS, Karagiannis K, Desai SR, Nicholson AG, et al. Combined pulmonary fibrosis and emphysema in sclerodermarelated lung disease has a major confounding effect on lung physiology and screening for pulmonary hypertension. Arthritis Rheumatol. 2016;68(4):1004–12. https://doi.org/10.1002/art.39528.CrossRefPubMed Antoniou KM, Margaritopoulos GA, Goh NS, Karagiannis K, Desai SR, Nicholson AG, et al. Combined pulmonary fibrosis and emphysema in sclerodermarelated lung disease has a major confounding effect on lung physiology and screening for pulmonary hypertension. Arthritis Rheumatol. 2016;68(4):1004–12. https://​doi.​org/​10.​1002/​art.​39528.CrossRefPubMed
13.
Zurück zum Zitat Abd El Aziz AA, Elwahsh RA, Abdelaal GA, Abdullah MS, Saad RA. Diaphragmatic assessment in COPD patients by different modalities. Egypt J Chest Dis Tuberculosis. 2017;66(2):247–50.CrossRef Abd El Aziz AA, Elwahsh RA, Abdelaal GA, Abdullah MS, Saad RA. Diaphragmatic assessment in COPD patients by different modalities. Egypt J Chest Dis Tuberculosis. 2017;66(2):247–50.CrossRef
14.
17.
Zurück zum Zitat Galie N, Humbert M, Vachiery JL, Gibbs S, Lang I, Torbicki A, et al. 2015 ESC/ERS guidelines for the diagnosis and treatment of pulmonary hypertension: the joint Task force for the diagnosis and treatment of pulmonary hypertension of the European Society of cardiology (ESC) and the European respiratory Society (ERS): endorsed by: association for European paediatric and congenital cardiology (AEPC), International Society for heart and lung transplantation (ISHLT). Eur Heart J. 2016;37(1):67–119. https://doi.org/10.1093/eurheartj/ehv317.CrossRefPubMed Galie N, Humbert M, Vachiery JL, Gibbs S, Lang I, Torbicki A, et al. 2015 ESC/ERS guidelines for the diagnosis and treatment of pulmonary hypertension: the joint Task force for the diagnosis and treatment of pulmonary hypertension of the European Society of cardiology (ESC) and the European respiratory Society (ERS): endorsed by: association for European paediatric and congenital cardiology (AEPC), International Society for heart and lung transplantation (ISHLT). Eur Heart J. 2016;37(1):67–119. https://​doi.​org/​10.​1093/​eurheartj/​ehv317.CrossRefPubMed
25.
Zurück zum Zitat Cohen J. Statistical power analysis for the behavioral sciences. New York: Routledge; 2013.CrossRef Cohen J. Statistical power analysis for the behavioral sciences. New York: Routledge; 2013.CrossRef
33.
Zurück zum Zitat Spiesshoefer J, Herkenrath S, Henke C, Langenbruch L, Schneppe M, Randerath W, et al. Evaluation of respiratory muscle strength and diaphragm ultrasound: normative values, theoretical considerations, and practical recommendations. Respiration. 2020;99(5):369–81. https://doi.org/10.1159/000506016.CrossRefPubMed Spiesshoefer J, Herkenrath S, Henke C, Langenbruch L, Schneppe M, Randerath W, et al. Evaluation of respiratory muscle strength and diaphragm ultrasound: normative values, theoretical considerations, and practical recommendations. Respiration. 2020;99(5):369–81. https://​doi.​org/​10.​1159/​000506016.CrossRefPubMed
Metadaten
Titel
Assessment of diaphragmatic function by ultrasonography in patients with systemic sclerosis and its relation to clinical parameters
A case-control study
verfasst von
Hazal Yakut, PT, PhD
Gamze Yalcinkaya, PT, PhD
Seher Ozyurek, PT, PhD
Sevgi Ozalevli, PT, PhD
Yesim Salik Sengul, PT, PhD
Merih Birlik, MD, PhD
Publikationsdatum
03.04.2023
Verlag
Springer Vienna
Erschienen in
Wiener klinische Wochenschrift / Ausgabe 19-20/2023
Print ISSN: 0043-5325
Elektronische ISSN: 1613-7671
DOI
https://doi.org/10.1007/s00508-023-02163-x

Weitere Artikel der Ausgabe 19-20/2023

Wiener klinische Wochenschrift 19-20/2023 Zur Ausgabe

MUW researcher of the month

MUW researcher of the month

MUW researcher of the month

MUW researcher of the month