The purpose of this review was to identify the history of and advances in cystic fibrosis (CF). New treatment plans, medication developments, and a historical perspective of airway clearance therapy (ACT) will be presented. The importance of treatment compliance and time management in the care of cystic fibrosis patients will also be discussed. Furthermore, the development of cystic fibrosis clinics and the pivotal role they play in the treatment of the disease will be addressed. Lastly, a brief discussion concerning the need for and process of lung transplantation will be reported.

Cystic fibrosis is the most common fatal recessive hereditary disease and affects about one out of every 3,000 newborns. There is no cure for this disease. Patients rely on treatment on a daily basis like medical treatment with both tablets and inhaled medication, airway clearance therapy and physical exercise to slow the decline in lung function and prolong their lives.

Base teórica: Muitos pacientes internados em Unidade de Terapia Intensiva (UTI) necessitam da instituição da ventilação mecânica invasiva (VM). Porém esta pode trazer efeitos deletérios como: alteração na higiene brônquica e pneumonia associada à ventilação mecânica (PAV). Devido a isso, faz-se necessária avaliação de técnicas de higiene brônquicas eficazes e o menos deletérias possíveis. Objetivos: Comparar a eficácia das técnicas em estudo: vibrocompressão (VB) (G1), hiperinsuflação com o ventilador mecânico (HMV) (G2) VB + HMV (G3) na quantidade de secreção aspirada (SEC), no tempo de VM, na incidência de PAV, na reintubação orotraqueal (Re-IoT) e na mortalidade de pacientes em VM. Método: Ensaio clínico randomizado, realizado no Centro de Terapia Intensiva do Hospital de Clínicas de Porto Alegre (HCPA). Foram incluídos no estudo 93 pacientes (29 G1, 32 G2 e 32 G3) em VM por mais de 24 horas. Foram aplicadas as seguintes técnicas: aspiração isolada (ASP), VB, HMV e VB + HMV. Foram medidas as seguintes variáveis: frequência cardíaca (FC), frequência respiratória (FR), pressão arterial média (PAM), saturação arterial periférica de oxigênio (SpO2), pressão inspiratória de pico (PIP), volume corrente (VC), complacência dinâmica (Cdyn), peso da SEC; tempo de VM, Re-IoT, incidência de PAV e mortalidade na VM. Conclusão: O grupo 3 foi o único que apresentou aumento significativo da SEC, quando comparado à ASP (0,7 g (0,1-2,5) vs 0,2 g (0,0-0,6) – p = 0,006). Em comparação com os demais grupos, o grupo 2 apresentou aumento significativo na incidência de PAV (22% - p = 0,003) e Re-IoT (21,9% - p = 0,048), demonstrando assim, na amostra estudada, que VB + HMV é mais eficaz quanto à quantidade de SEC e exerce efeito protetor, juntamente com a VB, na incidência de PAV e Re-IoT. / Background: Many patients admitted to the Intensive Care Unit (ICU) require the institution of invasive Mechanical Ventilation (MV). However, this can bring harmful effects such as changes in mucociliary transport and cough capacity, leading to bronchial obstruction and Ventilator Associated-Pneumonia (VAP). Objective: To compare the efficacy of the techniques: Vibrocompression (G1), Hyperinflation with Mechanical Ventilation (G2) Vibrocompression + Hyperinflation with Mechanical Ventilation (G3) in the amount of Aspirated Secretions (AS), MV time, the incidence of VAP, Re-intubation tracheal (Re-IoT) and mortality of patients on MV. Method: Randomized clinical trial, conducted at the Intensive Care Unit, of the Hospital de Clinicas de Porto Alegre (HCPA). 93 patients were included in the study (29 G1, 32 G2 and 32 G3) in mechanical ventilation for more than 24 hours. The following techniques were applied: Isolated Aspiration (ASP), Vibrocompression (VB), Hyperinflation with Mechanical Ventilation (HMV) Vibrocompression + Hyperinflation with Mechanical Ventilation (HMV + VB). The following variables were measured: Heart Rate (HR), Respiratory Rate (RR), Mean Arterial Pressure (MAP), Peripheral Arterial Oxygen Saturation (SpO2); Peak Inspiratory Pressure (PIP), Tidal Volume (TV); Dynamic Compliance (Cdyn); weight of the AS; VM time; Re-IoT; VAP incidence and mortality in the VM. Conclusion: The HMV + VB (G3) was the only group that showed significant increase in the AS (0.7 g (0.1-2.5) vs 0.2 g (0.0-0.6) – p = 0.006) when compared to ASP. Compared with the other groups G2 showed a significant increase in the incidence of VAP (22% - p = 0.003) and Re-IoT (21.9% - p = 0.048). Thus demonstrating in the sample, which HMV + VB is more effective as the amount of secretion aspirated and has a protective effect, along with the VB, the incidence of VAP and Re-IoT.

Base teórica: Muitos pacientes internados em Unidade de Terapia Intensiva (UTI) necessitam da instituição da ventilação mecânica invasiva (VM). Porém esta pode trazer efeitos deletérios como: alteração na higiene brônquica e pneumonia associada à ventilação mecânica (PAV). Devido a isso, faz-se necessária avaliação de técnicas de higiene brônquicas eficazes e o menos deletérias possíveis. Objetivos: Comparar a eficácia das técnicas em estudo: vibrocompressão (VB) (G1), hiperinsuflação com o ventilador mecânico (HMV) (G2) VB + HMV (G3) na quantidade de secreção aspirada (SEC), no tempo de VM, na incidência de PAV, na reintubação orotraqueal (Re-IoT) e na mortalidade de pacientes em VM. Método: Ensaio clínico randomizado, realizado no Centro de Terapia Intensiva do Hospital de Clínicas de Porto Alegre (HCPA). Foram incluídos no estudo 93 pacientes (29 G1, 32 G2 e 32 G3) em VM por mais de 24 horas. Foram aplicadas as seguintes técnicas: aspiração isolada (ASP), VB, HMV e VB + HMV. Foram medidas as seguintes variáveis: frequência cardíaca (FC), frequência respiratória (FR), pressão arterial média (PAM), saturação arterial periférica de oxigênio (SpO2), pressão inspiratória de pico (PIP), volume corrente (VC), complacência dinâmica (Cdyn), peso da SEC; tempo de VM, Re-IoT, incidência de PAV e mortalidade na VM. Conclusão: O grupo 3 foi o único que apresentou aumento significativo da SEC, quando comparado à ASP (0,7 g (0,1-2,5) vs 0,2 g (0,0-0,6) – p = 0,006). Em comparação com os demais grupos, o grupo 2 apresentou aumento significativo na incidência de PAV (22% - p = 0,003) e Re-IoT (21,9% - p = 0,048), demonstrando assim, na amostra estudada, que VB + HMV é mais eficaz quanto à quantidade de SEC e exerce efeito protetor, juntamente com a VB, na incidência de PAV e Re-IoT. / Background: Many patients admitted to the Intensive Care Unit (ICU) require the institution of invasive Mechanical Ventilation (MV). However, this can bring harmful effects such as changes in mucociliary transport and cough capacity, leading to bronchial obstruction and Ventilator Associated-Pneumonia (VAP). Objective: To compare the efficacy of the techniques: Vibrocompression (G1), Hyperinflation with Mechanical Ventilation (G2) Vibrocompression + Hyperinflation with Mechanical Ventilation (G3) in the amount of Aspirated Secretions (AS), MV time, the incidence of VAP, Re-intubation tracheal (Re-IoT) and mortality of patients on MV. Method: Randomized clinical trial, conducted at the Intensive Care Unit, of the Hospital de Clinicas de Porto Alegre (HCPA). 93 patients were included in the study (29 G1, 32 G2 and 32 G3) in mechanical ventilation for more than 24 hours. The following techniques were applied: Isolated Aspiration (ASP), Vibrocompression (VB), Hyperinflation with Mechanical Ventilation (HMV) Vibrocompression + Hyperinflation with Mechanical Ventilation (HMV + VB). The following variables were measured: Heart Rate (HR), Respiratory Rate (RR), Mean Arterial Pressure (MAP), Peripheral Arterial Oxygen Saturation (SpO2); Peak Inspiratory Pressure (PIP), Tidal Volume (TV); Dynamic Compliance (Cdyn); weight of the AS; VM time; Re-IoT; VAP incidence and mortality in the VM. Conclusion: The HMV + VB (G3) was the only group that showed significant increase in the AS (0.7 g (0.1-2.5) vs 0.2 g (0.0-0.6) – p = 0.006) when compared to ASP. Compared with the other groups G2 showed a significant increase in the incidence of VAP (22% - p = 0.003) and Re-IoT (21.9% - p = 0.048). Thus demonstrating in the sample, which HMV + VB is more effective as the amount of secretion aspirated and has a protective effect, along with the VB, the incidence of VAP and Re-IoT.

Base teórica: Muitos pacientes internados em Unidade de Terapia Intensiva (UTI) necessitam da instituição da ventilação mecânica invasiva (VM). Porém esta pode trazer efeitos deletérios como: alteração na higiene brônquica e pneumonia associada à ventilação mecânica (PAV). Devido a isso, faz-se necessária avaliação de técnicas de higiene brônquicas eficazes e o menos deletérias possíveis. Objetivos: Comparar a eficácia das técnicas em estudo: vibrocompressão (VB) (G1), hiperinsuflação com o ventilador mecânico (HMV) (G2) VB + HMV (G3) na quantidade de secreção aspirada (SEC), no tempo de VM, na incidência de PAV, na reintubação orotraqueal (Re-IoT) e na mortalidade de pacientes em VM. Método: Ensaio clínico randomizado, realizado no Centro de Terapia Intensiva do Hospital de Clínicas de Porto Alegre (HCPA). Foram incluídos no estudo 93 pacientes (29 G1, 32 G2 e 32 G3) em VM por mais de 24 horas. Foram aplicadas as seguintes técnicas: aspiração isolada (ASP), VB, HMV e VB + HMV. Foram medidas as seguintes variáveis: frequência cardíaca (FC), frequência respiratória (FR), pressão arterial média (PAM), saturação arterial periférica de oxigênio (SpO2), pressão inspiratória de pico (PIP), volume corrente (VC), complacência dinâmica (Cdyn), peso da SEC; tempo de VM, Re-IoT, incidência de PAV e mortalidade na VM. Conclusão: O grupo 3 foi o único que apresentou aumento significativo da SEC, quando comparado à ASP (0,7 g (0,1-2,5) vs 0,2 g (0,0-0,6) – p = 0,006). Em comparação com os demais grupos, o grupo 2 apresentou aumento significativo na incidência de PAV (22% - p = 0,003) e Re-IoT (21,9% - p = 0,048), demonstrando assim, na amostra estudada, que VB + HMV é mais eficaz quanto à quantidade de SEC e exerce efeito protetor, juntamente com a VB, na incidência de PAV e Re-IoT. / Background: Many patients admitted to the Intensive Care Unit (ICU) require the institution of invasive Mechanical Ventilation (MV). However, this can bring harmful effects such as changes in mucociliary transport and cough capacity, leading to bronchial obstruction and Ventilator Associated-Pneumonia (VAP). Objective: To compare the efficacy of the techniques: Vibrocompression (G1), Hyperinflation with Mechanical Ventilation (G2) Vibrocompression + Hyperinflation with Mechanical Ventilation (G3) in the amount of Aspirated Secretions (AS), MV time, the incidence of VAP, Re-intubation tracheal (Re-IoT) and mortality of patients on MV. Method: Randomized clinical trial, conducted at the Intensive Care Unit, of the Hospital de Clinicas de Porto Alegre (HCPA). 93 patients were included in the study (29 G1, 32 G2 and 32 G3) in mechanical ventilation for more than 24 hours. The following techniques were applied: Isolated Aspiration (ASP), Vibrocompression (VB), Hyperinflation with Mechanical Ventilation (HMV) Vibrocompression + Hyperinflation with Mechanical Ventilation (HMV + VB). The following variables were measured: Heart Rate (HR), Respiratory Rate (RR), Mean Arterial Pressure (MAP), Peripheral Arterial Oxygen Saturation (SpO2); Peak Inspiratory Pressure (PIP), Tidal Volume (TV); Dynamic Compliance (Cdyn); weight of the AS; VM time; Re-IoT; VAP incidence and mortality in the VM. Conclusion: The HMV + VB (G3) was the only group that showed significant increase in the AS (0.7 g (0.1-2.5) vs 0.2 g (0.0-0.6) – p = 0.006) when compared to ASP. Compared with the other groups G2 showed a significant increase in the incidence of VAP (22% - p = 0.003) and Re-IoT (21.9% - p = 0.048). Thus demonstrating in the sample, which HMV + VB is more effective as the amount of secretion aspirated and has a protective effect, along with the VB, the incidence of VAP and Re-IoT.

Chez les patients avec maladies neuromusculaires (MNM) ou lésions médullaires, les modifications musculaires et squelettiques perturbent le mécanisme de toux. Les in-exsufflations mécaniques (IE-M) et les hyper-insufflations (H-I) constituent une aide instrumentale pour avoir une toux plus efficace. En France, ces dispositifs médicaux (DM) sont remboursés via des forfaits de location avec prestations de services. Cette thèse a pour objectif d'étudier le bénéfice clinique des IE-M et H-I par l'évaluation : 1) du niveau de preuve disponible via une revue systématique, 2) de leurs modalités de remboursement en France, via la constitution d'un groupe de travail, puis à l'international, via une enquête auprès du réseau international des agences d'évaluation, et, 3) des populations éligibles à ces DM via l'exploitation des bases administratives. Notre revue systématique souligne l'absence de donnée fiable disponible sur les IE-M utilisées chez les patients avec MNM. Elle rend compte de la particularité française d'utiliser des H-I. Malgré le faible niveau de preuves, le contraste avec la pratique des professionnels de santé qui considèrent ces DM efficaces et souhaitent le maintien du remboursement, peut s'expliquer par le peu d'alternatives disponibles et la possibilité d'utiliser ces DM non invasifs à domicile. Il s'agit de la seule évaluation de ces DM menée par une agence. La population éligible aux IE-M et H-I a été estimée à 3 100 par an. Ce travail encourage d'autres recherches pour assurer le meilleur traitement pour les patients comme les essais contrôlés randomisés (bien que difficiles en population rare) ou d'explorer d'autres modèles (essais randomisés par groupes) / Patients with neuromuscular disease (NMD) or spinal cord injury suffered from muscle and skeletal changes which impair cough mechanism. Mechanical in-exsufflations (MI-E) and Intermittent Positive Pressure Breathing (IPPB) are instrumental methods used for having a more effective cough. In France, theses medical devices (MD) are available to rent on a weekly fee schedule including associated services.This thesis aimed to study the clinical benefit of MI-E and IPPB by assessing: 1) the level of evidence available through a systematic review, 2) reimbursement arrangements in France, through the set-up of a multidisciplinary working group, and then internationally, through a survey of the International Network of Agencies for Health Technology Assessment, and, 3) the patient population treated with these MD through public databases’ queries.Our systematic review points lack of reliable data available on the use of MI-E in patients with NMD. It highlights the French particularity of using IPPB. The scientific evidence does not support the use of these MD but healthcare professionals are faced with the reality of medical practice. They consider these MD effective and want to keep their refund. This can be explained by the few available alternatives and the home-used possibility of these non-invasive MD. This is the only assessment of these MD conducted by an agency. The patient population treated with MI-E and IPPB has been estimated at 3 100 per year.This work stresses the need for further research to ensure best treatment for the patients such as randomized controlled trials (although difficult in a rare population) or explore other designs (cluster randomized trials).

Bakgrund: Cystisk fibros påverkar lungornas funktion och individens hälsorelaterade livskvalitet. Behandlingen är krävande både fysiskt och psykiskt, och en tidskrävande del av den fysioterapeutiska behandlingen är andningsgymnastik inklusive sekretmobiliserande tekniker (airway clearance techniques/ACT).  Syfte: Att undersöka vilken effekt fysisk träning har på lungfunktion och hälsorelaterad livskvalitet. Metod: Systematisk litteraturstudie. Sökning gjordes i databaserna PubMed och Cochrane, åtta studier inkluderades. Tre studier undersökte konditionsträning, en undersökte styrketräning, tre undersökte kombinerad konditions- och styrketräning, och en undersökte både kondition- och styrketräning i två olika interventionsgrupper jämfört med kontrollgrupp. Kvalitetsgranskning gjordes med PEDro-skalan, evidensgradering med GRADEstud. Resultat: Litteraturstudien visade motstridiga resultat gällande valda träningsformers effekt på lungfunktion och hälsorelaterad livskvalitet. Fyra studier visade signifikanta effekter på ett eller flera lungfunktionsmått, två studier visade signifikanta effekter gällande hälsorelaterad livskvalitet. Studierna var indelade i tre kategorier utifrån träningsform. Evidensen bedömdes som begränsad gällande konditionsträning, och otillräcklig för både styrketräning och kombinerad konditions- och styrketräning. Konklusion: Granskning av studierna visade motstridiga resultat vilket gav låg evidensgrad, och utifrån denna referensram kan inga säkra slutsatser dras gällande vilken effekt fysisk träning har på lungfunktion och hälsorelaterad livskvalitet vid CF. / Background: Cystic fibrosis affects the pulmonary function and health related quality of life (HRQoL). The treatment is physically and mentally demanding, and a time-consuming part is chest physiotherapy, which contains airway clearance techniques (ACT). Study purpose: investigate the effects of exercise on pulmonary function and HRQoL, and provide a basis for future research regarding whether exercise could substitute for chest physiotherapy.  Method: Systematic review. Search conducted in PubMed and Cochrane; eight studies included. Three examined aerobic exercise, one weight training, three a combination of aerobic- and weight training, one aerobic- and weight training divided in two intervention groups. Assessment of study quality was made with PEDro-scale. Strength of evidence assessed by GRADEstud.  Results: Studies were divided into three categories based on exercise form. Contradicting results regarding the effects of exercise on pulmonary function and HRQoL were found in all categories. Four studies presented significant effects on pulmonary function measures, two showed significant effects on HRQoL. Strength of evidence: limited for aerobic training, insufficient for both weight training and a combination of aerobic- and weight training.  Conclusion: This review presented contradicting results which eventuated in low strength of evidence, therefor no definite conclusions can be made regarding the effect of exercise on pulmonary function and HRQoL.

Trata-se de estudo descritivo, cujo objetivo foi analisar a aplicabilidade de intervenções da NIC no atendimento a crianças com o diagnóstico de enfermagem “desobstrução ineficaz de vias aéreas relacionada à presença de via aérea artificial" em um centro de terapia intensiva pediátrico (CTIP). Foi desenvolvido em três etapas. Na primeira, foram levantadas, junto às enfermeiras do CTIP, as atividades que prescrevem cotidianamente para crianças com esse diagnóstico de enfermagem. Foi realizado mapeamento comparativo dessas atividades, com 17 intervenções apresentadas na NIC para o diagnóstico de enfermagem “desobstrução ineficaz de vias aéreas". Na segunda etapa, esse mapeamento foi submetido à revisão por enfermeiras peritas. Na terceira etapa, 08 dessas intervenções foram selecionadas para análise, pelas enfermeiras, quanto à aplicabilidade, no CTIP, das atividades que não foram por elas mencionadas como prescritas cotidianamente na primeira etapa. Como resultados, obteve-se um total de 49 atividades listadas pelas enfermeiras como prescritas cotidianamente no CTIP para crianças com o diagnóstico de enfermagem “desobstrução ineficaz de vias aéreas relacionada à presença de via aérea artificial". Por meio do mapeamento comparativo verificou-se que, 74 das 403 atividades constantes das intervenções prioritárias e sugeridas da NIC possuíam correspondência com 39 atividades prescritas pelas enfermeiras. Na terceira etapa, as 08 intervenções selecionadas para análise pelas enfermeiras somaram 165 (100,0%) atividades. Destas, 45 (27,3%) haviam sido mapeadas como correspondentes às indicadas pelas enfermeiras na primeira etapa. Das 120 (100,0%) atividades restantes que foram analisadas quanto à sua realização ou não, 83 (69,2%) foram consideradas pela maioria das enfermeiras como realizadas, 36 (30,0%) como não realizadas e 1 (0,8%) foi considerada pela metade das enfermeiras como realizadas e pela outra metade como não realizada. Somando-se as atividades correspondentes na primeira etapa e as atividades consideradas realizadas na terceira etapa, se obteve um total de 128 (77,6%) atividades consideradas pela maioria das enfermeiras como realizadas Quanto ao percentual atribuído à realização das atividades por intervenção, obtivemos os seguintes resultados: “monitorização respiratória" (84,6%)", “aspiração de vias aéreas" (84,0%); “controle de vias aéreas" (80,0%); “inserção e estabilização de vias aéreas artificiais" (80,0%); “controle de vias aéreas artificiais" (80,0%); “fisioterapia respiratória" (76,9%); “assistência ventilatória" (75,0%) e “incremento da tosse" (36,4%). Concluímos que, houve um número menor de atividades consideradas não realizadas no CTIP em relação à intervenção incremento da tosse, porém, a maioria das atividades constantes na NIC e submetidas à análise pelas enfermeiras possui aplicabilidade no CTIP. / This descriptive study aimed at analyzing the applicability of NIC interventions in the care to children with the nursing diagnosis “ineffective airway clearance related to artificial airway" at a Pediatric Intensive Care Unit (PICU). The study was developed in three phases. In the first one, the author found out, with nurses from PICU, the activities that are daily prescribed to children with this diagnosis. Based on this information, the activities were mapped and compared with the 17 interventions presented by NIC related to the nursing diagnosis “ineffective airway clearance". In the second phase, this mapping was submitted to a peers review. In the third phase, 8 interventions were selected for analysis by the nurses regarding their applicability at the PICU, among the activities that were not mentioned as daily prescribed in the first phase. Results showed a total of 49 activities mentioned by nurses as daily prescribed at the PICU for children with the nursing diagnosis “ineffective airway clearance related to artificial airway". Through comparative mapping, the author verified that 74 among the 403 activities related in the priority interventions and suggested by NIC had correspondence with 39 activities prescribed by nurses. In the third phase, the 08 interventions that were selected for analysis by nurses resulted in 165 (100.0%) activities. Among them, 45 (27.3%) were mapped with the correspondents indicated by nurses in the first phase. Among the 120 (100%) other activities that were analyzed regarding its performance or not, 83 (69.2%) were considered by the majority of nurses as performed, 36 (30.0%) as not performed and 1 (0.8%) was considered by half of the nurses as performed and by the other half as not performed. Summing up the activities of the first and third phases, the author obtained a total of 128 (77.6%) activities considered by the majority of nurses as performed. With respect to the percentage regarding the performance of these activities, it is important to mention the following results: Respiratory Monitoring (84.6%); Airway Suctioning (84.0%); Airway Management (80.0%); Airway Insertion and Stabilization (80.0%); Artificial Airway Management (80.0%); Chest Physiotherapy (76.9%); Ventilation Assistance (75.0%); Cough Enhancement (36,4%). The author concluded that there was few activities considered as not performed at PICU related to the intervention Cough Enhancement, however, the majority of NIC activities that were submitted to nurses’ analysis are applicable at PICU.

Trata-se de estudo descritivo, cujo objetivo foi analisar a aplicabilidade de intervenções da NIC no atendimento a crianças com o diagnóstico de enfermagem “desobstrução ineficaz de vias aéreas relacionada à presença de via aérea artificial” em um centro de terapia intensiva pediátrico (CTIP). Foi desenvolvido em três etapas. Na primeira, foram levantadas, junto às enfermeiras do CTIP, as atividades que prescrevem cotidianamente para crianças com esse diagnóstico de enfermagem. Foi realizado mapeamento comparativo dessas atividades, com 17 intervenções apresentadas na NIC para o diagnóstico de enfermagem “desobstrução ineficaz de vias aéreas”. Na segunda etapa, esse mapeamento foi submetido à revisão por enfermeiras peritas. Na terceira etapa, 08 dessas intervenções foram selecionadas para análise, pelas enfermeiras, quanto à aplicabilidade, no CTIP, das atividades que não foram por elas mencionadas como prescritas cotidianamente na primeira etapa. Como resultados, obteve-se um total de 49 atividades listadas pelas enfermeiras como prescritas cotidianamente no CTIP para crianças com o diagnóstico de enfermagem “desobstrução ineficaz de vias aéreas relacionada à presença de via aérea artificial”. Por meio do mapeamento comparativo verificou-se que, 74 das 403 atividades constantes das intervenções prioritárias e sugeridas da NIC possuíam correspondência com 39 atividades prescritas pelas enfermeiras. Na terceira etapa, as 08 intervenções selecionadas para análise pelas enfermeiras somaram 165 (100,0%) atividades. Destas, 45 (27,3%) haviam sido mapeadas como correspondentes às indicadas pelas enfermeiras na primeira etapa. Das 120 (100,0%) atividades restantes que foram analisadas quanto à sua realização ou não, 83 (69,2%) foram consideradas pela maioria das enfermeiras como realizadas, 36 (30,0%) como não realizadas e 1 (0,8%) foi considerada pela metade das enfermeiras como realizadas e pela outra metade como não realizada. Somando-se as atividades correspondentes na primeira etapa e as atividades consideradas realizadas na terceira etapa, se obteve um total de 128 (77,6%) atividades consideradas pela maioria das enfermeiras como realizadas Quanto ao percentual atribuído à realização das atividades por intervenção, obtivemos os seguintes resultados: “monitorização respiratória” (84,6%)”, “aspiração de vias aéreas” (84,0%); “controle de vias aéreas” (80,0%); “inserção e estabilização de vias aéreas artificiais” (80,0%); “controle de vias aéreas artificiais” (80,0%); “fisioterapia respiratória” (76,9%); “assistência ventilatória” (75,0%) e “incremento da tosse” (36,4%). Concluímos que, houve um número menor de atividades consideradas não realizadas no CTIP em relação à intervenção incremento da tosse, porém, a maioria das atividades constantes na NIC e submetidas à análise pelas enfermeiras possui aplicabilidade no CTIP. / This descriptive study aimed at analyzing the applicability of NIC interventions in the care to children with the nursing diagnosis “ineffective airway clearance related to artificial airway” at a Pediatric Intensive Care Unit (PICU). The study was developed in three phases. In the first one, the author found out, with nurses from PICU, the activities that are daily prescribed to children with this diagnosis. Based on this information, the activities were mapped and compared with the 17 interventions presented by NIC related to the nursing diagnosis “ineffective airway clearance”. In the second phase, this mapping was submitted to a peers review. In the third phase, 8 interventions were selected for analysis by the nurses regarding their applicability at the PICU, among the activities that were not mentioned as daily prescribed in the first phase. Results showed a total of 49 activities mentioned by nurses as daily prescribed at the PICU for children with the nursing diagnosis “ineffective airway clearance related to artificial airway”. Through comparative mapping, the author verified that 74 among the 403 activities related in the priority interventions and suggested by NIC had correspondence with 39 activities prescribed by nurses. In the third phase, the 08 interventions that were selected for analysis by nurses resulted in 165 (100.0%) activities. Among them, 45 (27.3%) were mapped with the correspondents indicated by nurses in the first phase. Among the 120 (100%) other activities that were analyzed regarding its performance or not, 83 (69.2%) were considered by the majority of nurses as performed, 36 (30.0%) as not performed and 1 (0.8%) was considered by half of the nurses as performed and by the other half as not performed. Summing up the activities of the first and third phases, the author obtained a total of 128 (77.6%) activities considered by the majority of nurses as performed. With respect to the percentage regarding the performance of these activities, it is important to mention the following results: Respiratory Monitoring (84.6%); Airway Suctioning (84.0%); Airway Management (80.0%); Airway Insertion and Stabilization (80.0%); Artificial Airway Management (80.0%); Chest Physiotherapy (76.9%); Ventilation Assistance (75.0%); Cough Enhancement (36,4%). The author concluded that there was few activities considered as not performed at PICU related to the intervention Cough Enhancement, however, the majority of NIC activities that were submitted to nurses’ analysis are applicable at PICU.

Title The effect of airway clearance techniques on patients with Chronic Obstructive Pulmonary Disease. Objective The main purpose of this study is to expose and evaluate the efficacy of airway clearance techniques on patients with Chronic Obstructive Pulmonary Disease by using pulmonary functions and Quality of Life measurements from recent studies. Methodology This thesis is literature review. The selected studies were according to inclusion and exclusion criteria. The selections of recent studies were published from the year of 2000 until 2017 in English language. The following research databases were selected to identify the relevant topic: PubMed, MEDLINE, Embase, Cochrane, PEDro, and CINAHL. The parameters' results from the articles have been also selected by evaluation the statistical differences according to the P-values. Results Twenty-three articles out of 117 have been found according to inclusion criteria, exclusion criteria, and outcome measures. The techniques were active cycle of breathing technique (ACBT), positive expiratory pressure (PEP), temporary of positive expiratory pressure (T-PEP), Oscillating positive expiratory pressure (O-PEP), high-frequency chest wall oscillation (HFCWO), slow expiration with glottis opened in lateral posture (ELTGOL), postural drainage, and autogenic...