Differences in postoperative course by preoperative left ventricular volume after closure of ventricular septal defect during early infancy

Takeshi Hiramatsu, Y. Harada, Narutoshi Hibino, S. Motohashi, H. Masuhara, G. Satomi, S. Yasukochi, K. Otokozawa, Y. Kajiyama, M. Kitamura

Research output: Contribution to journalArticle

Abstract

A total of 38 early infants with ventricular septal defect (VSD) were divided into 2 groups by preoperative LVEDV. The group A (n=14, LVEDV>250% N) showed significantly longer period of intubation, cathecholamine drip, and hospitalization compared with the group B (n=28, LVEDV<250% N). At dischage, both groups showed significant lowered right ventricular (RV) pressure, but LVSF in the group A was significantly lower than that in the group B. The patients with larger left ventricular (LV) volume preoperatively were thought to be potential high-risk groups in cardiac and pulmonary function and their postoperative course was prolonged and recovery of LV function was worse. In such patients, special care is mandatory to do postoperative management and to decide timing of operation.

Original languageEnglish (US)
Pages (from-to)71-73
Number of pages3
JournalKyobu geka. The Japanese journal of thoracic surgery
Volume58
Issue number1
StatePublished - 2005
Externally publishedYes

Fingerprint

Ventricular Heart Septal Defects
Ventricular Pressure
Left Ventricular Function
Intubation
Patient Care
Hospitalization
Lung

Cite this

Differences in postoperative course by preoperative left ventricular volume after closure of ventricular septal defect during early infancy. / Hiramatsu, Takeshi; Harada, Y.; Hibino, Narutoshi; Motohashi, S.; Masuhara, H.; Satomi, G.; Yasukochi, S.; Otokozawa, K.; Kajiyama, Y.; Kitamura, M.

In: Kyobu geka. The Japanese journal of thoracic surgery, Vol. 58, No. 1, 2005, p. 71-73.

Research output: Contribution to journalArticle

Hiramatsu, T, Harada, Y, Hibino, N, Motohashi, S, Masuhara, H, Satomi, G, Yasukochi, S, Otokozawa, K, Kajiyama, Y & Kitamura, M 2005, 'Differences in postoperative course by preoperative left ventricular volume after closure of ventricular septal defect during early infancy', Kyobu geka. The Japanese journal of thoracic surgery, vol. 58, no. 1, pp. 71-73.
Hiramatsu, Takeshi ; Harada, Y. ; Hibino, Narutoshi ; Motohashi, S. ; Masuhara, H. ; Satomi, G. ; Yasukochi, S. ; Otokozawa, K. ; Kajiyama, Y. ; Kitamura, M. / Differences in postoperative course by preoperative left ventricular volume after closure of ventricular septal defect during early infancy. In: Kyobu geka. The Japanese journal of thoracic surgery. 2005 ; Vol. 58, No. 1. pp. 71-73.
@article{6ffe46d3c46d4892baea3e11224cb5c5,
title = "Differences in postoperative course by preoperative left ventricular volume after closure of ventricular septal defect during early infancy",
abstract = "A total of 38 early infants with ventricular septal defect (VSD) were divided into 2 groups by preoperative LVEDV. The group A (n=14, LVEDV>250{\%} N) showed significantly longer period of intubation, cathecholamine drip, and hospitalization compared with the group B (n=28, LVEDV<250{\%} N). At dischage, both groups showed significant lowered right ventricular (RV) pressure, but LVSF in the group A was significantly lower than that in the group B. The patients with larger left ventricular (LV) volume preoperatively were thought to be potential high-risk groups in cardiac and pulmonary function and their postoperative course was prolonged and recovery of LV function was worse. In such patients, special care is mandatory to do postoperative management and to decide timing of operation.",
author = "Takeshi Hiramatsu and Y. Harada and Narutoshi Hibino and S. Motohashi and H. Masuhara and G. Satomi and S. Yasukochi and K. Otokozawa and Y. Kajiyama and M. Kitamura",
year = "2005",
language = "English (US)",
volume = "58",
pages = "71--73",
journal = "Japanese Journal of Thoracic Surgery",
issn = "0021-5252",
publisher = "Nankodo Co., Ltd.",
number = "1",

}

TY - JOUR

T1 - Differences in postoperative course by preoperative left ventricular volume after closure of ventricular septal defect during early infancy

AU - Hiramatsu, Takeshi

AU - Harada, Y.

AU - Hibino, Narutoshi

AU - Motohashi, S.

AU - Masuhara, H.

AU - Satomi, G.

AU - Yasukochi, S.

AU - Otokozawa, K.

AU - Kajiyama, Y.

AU - Kitamura, M.

PY - 2005

Y1 - 2005

N2 - A total of 38 early infants with ventricular septal defect (VSD) were divided into 2 groups by preoperative LVEDV. The group A (n=14, LVEDV>250% N) showed significantly longer period of intubation, cathecholamine drip, and hospitalization compared with the group B (n=28, LVEDV<250% N). At dischage, both groups showed significant lowered right ventricular (RV) pressure, but LVSF in the group A was significantly lower than that in the group B. The patients with larger left ventricular (LV) volume preoperatively were thought to be potential high-risk groups in cardiac and pulmonary function and their postoperative course was prolonged and recovery of LV function was worse. In such patients, special care is mandatory to do postoperative management and to decide timing of operation.

AB - A total of 38 early infants with ventricular septal defect (VSD) were divided into 2 groups by preoperative LVEDV. The group A (n=14, LVEDV>250% N) showed significantly longer period of intubation, cathecholamine drip, and hospitalization compared with the group B (n=28, LVEDV<250% N). At dischage, both groups showed significant lowered right ventricular (RV) pressure, but LVSF in the group A was significantly lower than that in the group B. The patients with larger left ventricular (LV) volume preoperatively were thought to be potential high-risk groups in cardiac and pulmonary function and their postoperative course was prolonged and recovery of LV function was worse. In such patients, special care is mandatory to do postoperative management and to decide timing of operation.

UR - http://www.scopus.com/inward/record.url?scp=14744281405&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=14744281405&partnerID=8YFLogxK

M3 - Article

C2 - 15678970

AN - SCOPUS:14744281405

VL - 58

SP - 71

EP - 73

JO - Japanese Journal of Thoracic Surgery

JF - Japanese Journal of Thoracic Surgery

SN - 0021-5252

IS - 1

ER -