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Conduta terapêutica em pacientes com doença pulmonar obstrutiva crônica: monoterapia ou terapia cominada? / Therapy for chronic obstructive pulmonary disease patients: monotherapy or combination therapy?
Schneider Filho, Paulo Ricardo; Ferreira, Emanuelle Leonel; Ferreira, Lara Leonel; Barros, João Adriano.
  • Schneider Filho, Paulo Ricardo; , Universidade Federal do Paraná. Hospital das Clínicas. Departamento de Pneumologia e Tisiologia. Curitiba, PR. BR
  • Ferreira, Emanuelle Leonel; Universidade Federal do Paraná. Hospital das Clínicas. Departamento de Pneumologia e Tisiologia. Curitiba, PR. BR
  • Ferreira, Lara Leonel; Universidade Federal do Paraná. Hospital das Clínicas. Departamento de Pneumologia e Tisiologia. Curitiba, PR. BR
  • Barros, João Adriano; Universidade Federal do Paraná. Hospital das Clínicas. Departamento de Pneumologia e Tisiologia. Curitiba, PR. BR
Rev. Soc. Bras. Clín. Méd ; 18(1): 25-31, marco 2020.
Article in Portuguese | LILACS | ID: biblio-1361296
RESUMO

Objetivo:

Comparar a dupla terapia broncodilatadora com glicopirrônio mais indacaterol à monoterapia com glicopirrônio em pacientes portadores de doença pulmonar obstrutiva crônica.

Métodos:

Estudo clínico prospectivo, unicêntrico, controlado, cruzado, randomizado e duplo-cego realizado com 14 pacientes com diagnóstico de doença pulmonar obstrutiva crônica grau II. Os participantes receberam cada um dos tratamentos durante 30 dias. Antes de cada terapia, realizou-se período de wash-out por 7 dias, com broncodilador de curta ação. Antes e após cada intervenção, os pacientes passaram por exame de espirometria e responderam ao questionário COPD Assessment Test.

Resultados:

Observou-se melhora na função pulmonar medida por meio do volume expiratório forçado no primeiro segundo de 19mL (±36) para a monoterapia e 87mL (±33) para a terapia dupla. O ganho foi de 67mL (p=0,042) da associação dos medicamentos em relação ao glicopirrônio isolado. A melhora na qualidade de vida, medida a partir das pontuações do questionário, foi de 4,7 (±8,9) pontos para a monoterapia e 5,2 (±11) pontos para a dupla terapia (p=0,08).

Conclusão:

Ambos os tratamentos demonstram melhora na função pulmonar dos pacientes.
ABSTRACT

Objective:

To compare dual bronchodilator therapy (Glycopyrronium with Indacaterol) versus Glycopyrronium monotherapy in patients with chronic obstructive pulmonary disease.

Methods:

This was a prospective, unicentric, controlled, crossover, randomized, and double-blind clinical trial with 14 patients diagnosed with grade II chronic obstructive pulmonary disease. The participants received each treatment during the period of 30 days. Before each therapy, a 7-day wash-out period with a short-acting bronchodilator was instituted. Before and after each intervention, the patients underwent spirometry and answered the COPD Assessment Test questionnaire.

Results:

An improvement in pulmonary function measured by forced expiratory volume during the first second of 19mL (±36) for monotherapy, and 87mL (±33) for dual therapy was observed. The gain was of 67mL (p=0.042) in the association of the drugs in relation to Glycopyrronium alone. The mean improvement in quality of life measured from the questionnaire scores was 4.7 (±8.9) points for monotherapy and 5.2 (± 11) points for dual therapy (p=0.08).

Conclusion:

Both treatments show improvement in the patients' pulmonary function.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Bronchodilator Agents / Quinolones / Muscarinic Antagonists / Pulmonary Disease, Chronic Obstructive / Glycopyrrolate / Indans Type of study: Controlled clinical trial / Diagnostic study / Observational study / Risk factors Limits: Adult / Aged / Aged80 / Female / Humans / Male Language: Portuguese Journal: Rev. Soc. Bras. Clín. Méd Journal subject: Therapeutics Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: , Universidade Federal do Paraná/BR

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Full text: Available Index: LILACS (Americas) Main subject: Bronchodilator Agents / Quinolones / Muscarinic Antagonists / Pulmonary Disease, Chronic Obstructive / Glycopyrrolate / Indans Type of study: Controlled clinical trial / Diagnostic study / Observational study / Risk factors Limits: Adult / Aged / Aged80 / Female / Humans / Male Language: Portuguese Journal: Rev. Soc. Bras. Clín. Méd Journal subject: Therapeutics Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: , Universidade Federal do Paraná/BR