These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Diaphragmatic paralysis in the postoperative period after heart surgery in children].
    Author: Vázquez López P, Medrano López C, Serrano Madrid M, López-Herce Cid J, Alcaraz Romero A, Zabala Argüelles I, Arcas Meca R.
    Journal: An Esp Pediatr; 1996 Dec; 45(6):591-6. PubMed ID: 9133223.
    Abstract:
    OBJECTIVE: The purpose of our study was to determine the incidence, pathological features, clinical relevance and treatment of diaphragmatic paralysis (DP) after pediatric cardiac surgery. PATIENTS AND METHODS: Five hundred fifty-six children who had undergone cardiac surgery between 1990 and 1994 were retrospectively analyzed. Persistent raising of one or both hemidiaphragms on chest x-ray films lead to the diagnosis in all cases. RESULTS: Diaphragmatic paralysis was diagnosed in 13 patients (2.3%) ranging from 3 days to 13 years of age. Atrial septal defect closure (3 cases) and systemic-pulmonary shunt derivations (3 cases) were the type of operations most frequently involved. The other cases included, 2 arterial switch in transposition of the great vessels, 1 repair of total anomalous pulmonary venous drainage, 1 tetralogy of Fallot repair, 1 coarctation and aortic stenosis repair, 1 resection of subpulmonary stenosis of transposition of the great vessels and 1 pacemaker implantation. There was no significant association with the use of extracorporeal circulation. There were seven cases of right hemidiaphragmatic paralysis, but no bilateral paralysis was found. Ipsilateral thoracotomy section concordance was found in all patients and no relation with central venous line placement was found. Diagnosis was made by chest x-ray in all cases, and further confirmation was done using fluoroscopy in 6 patients and ultrasound studies in 2. Prolonged mechanical ventilation was needed in 3 patients, and one patient required diaphragmatic plication. No long term complications were found. CONCLUSIONS: Diaphragmatic paralysis is a rare complication of pediatric cardiac surgery which must be suspected when failed attempts of respiratory weaning, not attributable to cardiac or pulmonary problems, are present.
    [Abstract] [Full Text] [Related] [New Search]