Objective: To compare the diaphragmatic mobility of healthy subjects during incentive spirometry with a volumeoriented device, during incentive spirometry with a flow-oriented device, and during diaphragmatic breathing. To compare men and women in terms of diaphragmatic mobility during these three types of breathing exercises. Methods: We evaluated the pulmonary function and diaphragmatic mobil...

Iatrogenic right diaphragmatic hernia is very rare. We report the first case of a patient who had a diaphragmatic hernia after laparoscopic fenestration of liver cyst. A herniorrhaphy of the diaphragmatic defect was carried out after reducing the herniated organ. The postoperative course was uneventful. Diaphragmatic hernias are not as common as the traumatic type. Surgeons can easily miss diap...

We present a 45-year-old female patient who developed diaphragmatic rupture and secondary hernia following a diaphragmatic resection for a diaphragmatic abnormality with spontaneous pneumothorax performed by endoscopic stapling in video-assisted thoracoscopic surgery (VATS). This complication can be avoided by careful direct repair of the diaphragmatic incision in addition to endoscopic stapling.

Diaphragmatic hernia in the absence of trauma is very rare in adults. The literature describes less than a dozen such cases of right-sided diaphragmatic hernia .We present a rare case of spontaneous right side diaphragmatic hernia in adult patient without any h/o trauma. The Patient presented with acute pain abdomen, distention, vomiting and obstipation. Radiological investigations confirmed ac...

BACKGROUND Complete absence of a hemidiaphragm or diaphragmatic agenesis in adulthood is rare with only one previous report in the literature. Its significance in relation to performing laparoscopic procedures has not been documented previously. METHODS We report a case of previously undiagnosed diaphragmatic agenesis in adulthood precluding laparoscopic cholecystectomy and comprehensively re...

Prolonged mechanical ventilation (MV) results in reduced diaphragmatic maximal force production and diaphragmatic atrophy. To investigate the mechanisms responsible for MV-induced diaphragmatic atrophy, we tested the hypothesis that controlled MV results in oxidation of diaphragmatic proteins and increased diaphragmatic proteolysis due to elevated protease activity. Further, we postulated that ...

The aim of the present study was to evaluate diaphragmatic strength in patients with unilateral diaphragmatic paralysis and to determine whether patients with recent diaphragm paralysis develop lower inspiratory pressure than patients with longstanding diaphragmatic paralysis. Twenty patients (16 men and 4 women, 62+/-12 years) and six control subjects were included (4 men and 2 women, 53+/-15 ...

Forty-eight patients were prospectively evaluated following coronary artery bypass grafting (CABG) in order to determine values for diaphragmatic mobility by sonography, to compare diaphragmatic motion to chest x-ray findings, to relate diaphragmatic motion to pulmonary function tests, and to determine whether use of the left internal mammary artery (LIMA), aortic cross-clamp time, or other cli...

AIMS Although the inspiratory 'collapse' of the inferior vena cava (IVC) has been used to signify normal central venous pressure, the effect of the manner of breathing IVC size is incompletely understood. As intra-abdominal pressure rises during descent of the diaphragm, we hypothesized that inspiration through diaphragmatic excursion may have a compressive effect on the IVC. METHODS AND RESU...