Clinical trial NCT03440489: Assessment of Skeletal Muscle Dysfunction in Patient With Idiopathic Pulmonary Fibrosis
Official title: Assessment of Skeletal Muscle Dysfunction in Patient With Idiopathic Pulmonary Fibrosis
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Interstitial Lung Disease
Skeletal Muscle Dysfunction
Lead sponsor: Assiut University
Sponsor class: OTHER
First posted: 2018-02-22
Enrollment: 1
Sex: ALL
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: NA
Intervention model: SINGLE_GROUP
Intervention model description: skeletal muscle dysfunction in patient with idiopathic pulmonary fibrosis six minute walking test
Primary purpose: SCREENING

Brief summary: Interstitial lung disease includes a heterogeneous group of chronic lung conditions that is characterized by exertional dyspnoea and poor health related quality of life . includes idiopathic pulmonary fibrosis of unknown cause And another groups are caused by occupational, inorganic or organic exposure, drug- induced toxicities, or are secondaries to connective tissue disease The clinical course and outcome of interstitial lung diseases are highly variable between different sub types, but survival after diagnosis of idiopathic pulmonary fibrosis is only 2.5 to 5 years is a progressive and fibrosing lung disease that is characterized by architectural distortion of the lung parenchyma and is progressive, with a dismal prognosis Also patient with idiopathic pulmonary fibrosis generally demonstrate greater abnormalities of exercise induced gas exchange than those with other forms of Interstitial lung disease

Detailed description: Interstitial lung disease includes a heterogeneous group of chronic lung conditions that is characterized by exertional dyspnoea and poor health related quality of life . includes idiopathic pulmonary fibrosis of unknown cause And another groups are caused by occupational, inorganic or organic exposure, drug- induced toxicities, or are secondaries to connective tissue disease The clinical course and outcome of interstitial lung diseases are highly variable between different sub types, but survival after diagnosis of idiopathic pulmonary fibrosis is only 2.5 to 5 years is a progressive and fibrosing lung disease that is characterized by architectural distortion of the lung parenchyma and is progressive, with a dismal prognosis Also patient with idiopathic pulmonary fibrosis generally demonstrate greater abnormalities of exercise induced gas exchange than those with other forms of Interstitial lung disease People with exhibit limitation in peak exercise capacity, which is associated with impaired ventilation, gas exchange and pulmonary perfusion abnormalities Also in people with interstitial lung diseases there is a relationship between quadriceps muscle weakness and exercise capacity raising the importance of skeletal muscle dysfunction. Furthermore, since interstitial lung diseases is the leading diagnosis referred for lung transplant characterizing skeletal muscle dysfunction and its relationship to exercise capacity prior to lung transplant is of specific interest for this population.

The cause of muscle dysfunction in individuals with lung disease is multifactorial, including factors such as disuse, hypoxaemia, malnutrition, oxidative stress, systemic inflammation and medication Pulmonary inflammation and oxidative stress are thought to be pivotal in the pathogenesis of idiopathic interstitial pneumonia

Eligibility criteria: Inclusion Criteria:

* All patient who will be presented to assuit chest department and diagnosed as IPF.

Exclusion Criteria:

* 1-IPF patient with malignant tumors. 2-Comorbid end stage renal, cardiac or hepatic patient. 3-patient who refused to participate in the study

Primary outcomes:
measure: assess skeletal muscle dysfunction in interstitial lung diseased patients by 30 seconds chair stand test
timeFrame: 30 seconds
Secondary outcomes:
Other outcomes:
Locations:
Study officials:
affiliation: Assiut University
name: Mohamed Abd El-ghany
role: STUDY_CHAIR
affiliation: Assiut University
name: Atef el karn
role: STUDY_CHAIR
affiliation: Assiut University
name: Sahar Farghaly yuessif
role: STUDY_CHAIR
References:
citation: Collard HR, King TE Jr, Bartelson BB, Vourlekis JS, Schwarz MI, Brown KK. Changes in clinical and physiologic variables predict survival in idiopathic pulmonary fibrosis. Am J Respir Crit Care Med. 2003 Sep 1;168(5):538-42. doi: 10.1164/rccm.200211-1311OC. Epub 2003 May 28.
citation: Travis WD, Costabel U, Hansell DM, King TE Jr, Lynch DA, Nicholson AG, Ryerson CJ, Ryu JH, Selman M, Wells AU, Behr J, Bouros D, Brown KK, Colby TV, Collard HR, Cordeiro CR, Cottin V, Crestani B, Drent M, Dudden RF, Egan J, Flaherty K, Hogaboam C, Inoue Y, Johkoh T, Kim DS, Kitaichi M, Loyd J, Martinez FJ, Myers J, Protzko S, Raghu G, Richeldi L, Sverzellati N, Swigris J, Valeyre D; ATS/ERS Committee on Idiopathic Interstitial Pneumonias. An official American Thoracic Society/European Respiratory Society statement: Update of the international multidisciplinary classification of the idiopathic interstitial pneumonias. Am J Respir Crit Care Med. 2013 Sep 15;188(6):733-48. doi: 10.1164/rccm.201308-1483ST.