Objective： Mitral valve disease tends to be treated with anterolateral minithoracotomy （ALMT） rather than median stemotomy （MS）, as ALMT uses progressively smaller incisions to promote better cosmetic outcomes. T...Objective： Mitral valve disease tends to be treated with anterolateral minithoracotomy （ALMT） rather than median stemotomy （MS）, as ALMT uses progressively smaller incisions to promote better cosmetic outcomes. This meta-analysis quantifies the effects of ALMT on surgical parameters and post-operative outcomes compared with MS. Methods： One randomized controlled study and four case-control studies, published in English from January 1996 to January 2013, were identified and evaluated. Results： ALMT showed a significantly longer cardiopulmonary bypass time （P=0.001） and aortic cross-clamp time （P=0.05） compared with MS. However, the benefits of ALMT were evident as demonstrated by a shorter length of hospital stay （P〈0.00001）. According to operative complications, the onset of new arrhythmias following ALMT decreased significantly as compared with MS （P=0.05）; however, the incidence of peri-operative mortality （P=0.62）, re-operation for bleeding （P=0.37）, neurologic events （P=0.77）, myocardial infarction （P=0.84）, gastrointestinal complications （P=0.89）, and renal insufficiency （P=0.67） were similar to these of MS. Long-term follow-up data were also examined, and revealed equivalent survival and freedom from mitral valve events. Conclusions： Current clinical data suggest that ALMT is a safe and effective alternative to the conventional approach and is associated with better short-term outcomes and a trend towards longer survival.展开更多
Objective:The aims of this retrospective study were to investigate and evaluate the safety and efficacy of three approaches for closure of secundum atrial septal defect(ASD).Methods:In this study,we reviewed clinical ...Objective:The aims of this retrospective study were to investigate and evaluate the safety and efficacy of three approaches for closure of secundum atrial septal defect(ASD).Methods:In this study,we reviewed clinical data for transcatheter occlusion(TCO,n=63),transthoracic occlusion(TTO,n=55),and right anterolateral minithoracotomy(RALT,n=60)techniques used for ASD closure.We compared the safety and efficacy of the three approaches.Results:ASD size in the TTO group was similar to that in the RALT group(P=0.645)and significantly larger than that in the TCO group(P<O.OO1).The RALT group had more non-central types of ASD than the TTO and TCO groups(P=O.019 and P<O.OO1).The operative time in the TTO group was shorter than that in the TCO and RALT groups(P<O.OO1 and P<0.001).The ventilation time and intensive care unit duration were shorter in the TTO group than in the RALT group(P<O.OO1 and P<O.OO1).Hospital duration in the TCO group was shorter than that in the TTO and RALT groups(P<O.OO1 and P<O.OO1).There were no residual shunt and mortality in any group in hospital or during follow-up.There was no significant difference in the incidence of total complications among the three groups(P=0.738).Conclusion:TCO,TTO,and RALT can be performed with favorable cosmetic and clinical results for closing ASD.Appropriate patient selection is an important factor for successful closure.These techniques are promising alternatives to standard median sternotomy and merit additional study.展开更多
文摘Objective： Mitral valve disease tends to be treated with anterolateral minithoracotomy （ALMT） rather than median stemotomy （MS）, as ALMT uses progressively smaller incisions to promote better cosmetic outcomes. This meta-analysis quantifies the effects of ALMT on surgical parameters and post-operative outcomes compared with MS. Methods： One randomized controlled study and four case-control studies, published in English from January 1996 to January 2013, were identified and evaluated. Results： ALMT showed a significantly longer cardiopulmonary bypass time （P=0.001） and aortic cross-clamp time （P=0.05） compared with MS. However, the benefits of ALMT were evident as demonstrated by a shorter length of hospital stay （P〈0.00001）. According to operative complications, the onset of new arrhythmias following ALMT decreased significantly as compared with MS （P=0.05）; however, the incidence of peri-operative mortality （P=0.62）, re-operation for bleeding （P=0.37）, neurologic events （P=0.77）, myocardial infarction （P=0.84）, gastrointestinal complications （P=0.89）, and renal insufficiency （P=0.67） were similar to these of MS. Long-term follow-up data were also examined, and revealed equivalent survival and freedom from mitral valve events. Conclusions： Current clinical data suggest that ALMT is a safe and effective alternative to the conventional approach and is associated with better short-term outcomes and a trend towards longer survival.
基金supported by grants from the National Natural Science Foundation of China(No.81873502 and No.31330029).
文摘Objective:The aims of this retrospective study were to investigate and evaluate the safety and efficacy of three approaches for closure of secundum atrial septal defect(ASD).Methods:In this study,we reviewed clinical data for transcatheter occlusion(TCO,n=63),transthoracic occlusion(TTO,n=55),and right anterolateral minithoracotomy(RALT,n=60)techniques used for ASD closure.We compared the safety and efficacy of the three approaches.Results:ASD size in the TTO group was similar to that in the RALT group(P=0.645)and significantly larger than that in the TCO group(P<O.OO1).The RALT group had more non-central types of ASD than the TTO and TCO groups(P=O.019 and P<O.OO1).The operative time in the TTO group was shorter than that in the TCO and RALT groups(P<O.OO1 and P<0.001).The ventilation time and intensive care unit duration were shorter in the TTO group than in the RALT group(P<O.OO1 and P<O.OO1).Hospital duration in the TCO group was shorter than that in the TTO and RALT groups(P<O.OO1 and P<O.OO1).There were no residual shunt and mortality in any group in hospital or during follow-up.There was no significant difference in the incidence of total complications among the three groups(P=0.738).Conclusion:TCO,TTO,and RALT can be performed with favorable cosmetic and clinical results for closing ASD.Appropriate patient selection is an important factor for successful closure.These techniques are promising alternatives to standard median sternotomy and merit additional study.
