2025年2月4日 · Intermittent positive pressure breathing (IPPB) is a type of lung expansion therapy that is effective in treating and preventing atelectasis. It works by delivering positive pressure to expand the lungs and open collapsed alveoli .

Intermittent positive pressure breathing (IPPB) is a technique used to provide short term or intermittent mechanical ventilation via mouthpiece or mask for the purpose of augmenting lung expansion and delivering aerosol medication.

2014年8月5日 · IPPB remains a technique used to provide short-term or intermittent mechanical ventilation for the purpose of augmenting lung expansion, delivering aerosol medication, or assisting ventilation. 2 A caveat, however, is that IPPB is not the therapy of first choice for delivering aerosol or as a method of lung hyperinflation in spontaneously ...

2024年10月1日 · At its core, IPPB therapy is all about delivering positive pressure to the lungs during inhalation. This pressure helps to expand the airways and alveoli (those tiny air sacs in your lungs), allowing for better gas exchange and improved oxygenation. The star of the show is the IPPB device itself.

IPPB uses a mechanical respirator to deliver a controlled pressure of a gas to assist in ventilation or expansion of the lungs, thereby providing an increased tidal volume for patients with a variety of pulmonary conditions. IPPB machines are also used for the delivery of aerosol medications.

間歇正壓呼吸治療(intermittent positive pressure breathing，IPPB)可協助病人預防肺塌陷及痰液清除。 本研究目的為探討單次間歇正壓呼吸治療對於長期呼吸器病人在肺生理功能立即性之影響。

Intermittent positive pressure breathing (IPPB) is generally performed by applying a face mask to the patient; when an inspiratory effort is sensed, a positive-pressure breath is delivered and lung expansion occurs. IPPB is indicated when the patient's vital capacity is less than15 mL/kg, when other modalities such as IS have failed, or when ...

Intermittent positive pressure breathing (IPPB) is a respiratory therapy treatment for people who are hypoventilating. While not a preferred method due to cost, [ 1 ] IPPB is used to expand the lungs, deliver aerosol medications, and in some circumstances ventilate the patient.

A study of ours demonstrated that IPPB without a bronchodilator drug increases tidal volume only transiently and reduces the respiratory rate and Pco 2 in patients with chronic airway obstruction. Following cessation of IPPB these parameters return to baseline values.

IPPB is the therapeutic application of inspiratory positive pressure to the airway and is distinctly different from intermittent PPV or other means of prolonged, continuous ventilation.