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Related Concept Videos

Cystic Fibrosis: Management01:24

Cystic Fibrosis: Management

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Cystic fibrosis (CF) is an autosomal recessive disorder that predominantly affects individuals of Northern European descent, occurring at a rate of 1 in 3500. It is caused by a genetic mutation in a gene on chromosome 7, most commonly the ΔF508 mutation, that codes for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. This results in thicker mucus secretions and obstruction pathologies in multiple organs, including the lungs and sinuses.
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Cystic Fibrosis: Pathogenesis01:23

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Cystic fibrosis (CF), an autosomal recessive disorder, significantly affects the function of exocrine glands. This genetically inherited disease is characterized by the production of thick and sticky mucus, which can severely affect various organs and systems in the body.
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Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
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Update on Cystic Fibrosis in Pediatric Patients.

Sarah Shrager Lusman1

  • 1Division of Pediatric Gastroenterology, Hepatology and Nutrition, Columbia University Irving Medical Center, 622 West 168th Street, PH 17 East - 105L, New York, NY, 10032, USA. ses2005@cumc.columbia.edu.

Current Gastroenterology Reports
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Summary

Cystic fibrosis (CF) management has improved, with CFTR modulator therapies enhancing lung function and weight. Further research is needed to fully understand their impact on gastrointestinal and liver health in CF patients.

Keywords:
CFTRCystic fibrosisLiverModulatorNutritionPancreatic insufficiency

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Area of Science:

  • Gastroenterology
  • Pulmonology
  • Genetics

Background:

  • Cystic fibrosis (CF) is a genetic, multisystem disorder impacting numerous organs.
  • Gastrointestinal and hepatobiliary complications are significant challenges in CF management.

Purpose of the Study:

  • To review nutritional, gastrointestinal, and hepatobiliary manifestations in CF.
  • To emphasize the impact of CFTR modulator therapy on these manifestations.

Main Methods:

  • Literature review of current research on CF gastrointestinal and hepatobiliary aspects.
  • Analysis of studies investigating CFTR modulator therapy's effects.

Main Results:

  • Increased life expectancy in CF patients due to improved therapies.
  • CFTR modulator therapy shows benefits in pulmonary function and weight gain.
  • Individualized nutritional support and early pancreatic intervention are recommended.
  • Non-invasive screening for hepatobiliary issues is advised.
  • The full impact of CFTR modulators on GI and liver health requires further investigation.

Conclusions:

  • CFTR modulators significantly improve survival and quality of life.
  • Ongoing research is crucial to elucidate the long-term effects of CFTR modulators on GI and hepatobiliary health.
  • Patient-reported outcomes and biomarkers are key for evaluating modulator efficacy.