Positive end-expiratory pressure attenuates positional effect after thoracotomy
نویسندگان
چکیده
منابع مشابه
Positive end-expiratory pressure.
PURPOSE OF REVIEW In the last 2 years, several reports have dealt with recruitment/positive end-expiratory pressure (PEEP) selection. Most of them confirm previous results and few add new information. RECENT FINDINGS It has been definitely confirmed that opening pressures are different throughout the acute respiratory distress syndrome lung parenchyma, ranging from 5-10 up to 30-40 cmH2O. The...
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Background: Pulmonary complications following valvular heart surgery are common and contribute to increased duration of hospital stay, rate of morbidity, and mortality. The purpose of the present study was to investigate the response of maximum inspiratory pressure and functional capacity to Positive End-Expiratory Pressure device in patients who underwent valvular hea...
متن کاملeffect of positive end-expiratory pressure on central venous pressure in patients under mechanical ventilation
introduction: finding the probable governing pattern of peep and cvp changes is an area of interest for in-charge physicians and researchers. therefore, the present study was designed with the aim of evaluating the relationship between the mentioned pressures. methods: in this quasi-experimental study, patients under mechanical ventilation were evaluated with the aim of assessing the effect of ...
متن کاملPostobstructive pulmonary edema after chronic airway obstruction relief: a positive end-expiratory pressure effect.
I refer to the article published in CHEST (June 2007) by Fremont et al 1 describing the hydrostatic mechanism for postobstructive pulmonary edema. This theory only explains the situation in which acute obstruction occurs after extubation (eg, acute laryngospasm), but does not explain conditions with chronic upper airway obstruction. We came across a case of postextubation pulmonary edema that c...
متن کاملInteraction Between Intra-Abdominal Pressure and Positive-End Expiratory Pressure
OBJECTIVE The aim of this study was to quantify the interaction between increased intra-abdominal pressure and Positive-End Expiratory Pressure. METHODS In 30 mechanically ventilated ICU patients with a fixed tidal volume, respiratory system plateau and abdominal pressure were measured at a Positive-End Expiratory Pressure level of zero and 10 cm H2O. The measurements were repeated after plac...
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ژورنال
عنوان ژورنال: Annals of Thoracic Medicine
سال: 2014
ISSN: 1817-1737
DOI: 10.4103/1817-1737.128860