Volume 13, Issue 4 pp. 304-310

Increased respiratory symptoms following surgery in children exposed to environmental tobacco smoke

Robert A Drongowski MA

Robert A Drongowski MA

University of Michigan, Department of Surgery, Mott Children's Hospital, Ann Arbor, MI, USA,

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Donald Lee BS

Donald Lee BS

University of Michigan, Department of Surgery, Mott Children's Hospital, Ann Arbor, MI, USA,

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Paul I Reynolds MD

Paul I Reynolds MD

University of Michigan, Department of Surgery, Mott Children's Hospital, Ann Arbor, MI, USA,

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Shobha Malviya MD

Shobha Malviya MD

University of Michigan, Department of Surgery, Mott Children's Hospital, Ann Arbor, MI, USA,

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Carroll M Harmon MD

Carroll M Harmon MD

University of Alabama Department of Pediatric Surgery, Children's Hospital, Birmingham, AL, USA and

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James Geiger MD

James Geiger MD

University of Michigan, Department of Surgery, Mott Children's Hospital, Ann Arbor, MI, USA,

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Joseph L Lelli Jr MD

Joseph L Lelli Jr MD

Bronson Pediatric Surgery, Bronson Methodist Hospital, Kalamazoo, MI, USA

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Arnold G Coran MD

Arnold G Coran MD

University of Michigan, Department of Surgery, Mott Children's Hospital, Ann Arbor, MI, USA,

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First published: 08 May 2003
Citations: 27
Robert A. Drongowski, F3970 Mott Children's Hospital, University of Michigan, Ann Arbor, MI 48109-0245, USA (email: [email protected]).

Summary

Objective: The aim of this study was to determine if children exposed to environmental tobacco smoke (ETS) via parental smoking (ETS+) developed more respiratory symptoms resulting in longer recovery times following surgical outpatient procedures compared with children of nonsmoking parents (ETS−).

Methods: One hundred and forty six children (4.9 ± 3 years) undergoing inguinal hernia repair were prospectively studied. Parental smoking behaviour was determined by survey and urine analysis. Seven respiratory symptoms were evaluated during induction and emergence from anaesthesia and during the recovery room (RR) stay.

Results: Fifty-seven (39%) families admitted a smoking history while 89 (61%) denied it. This strongly correlated with the cotinine/creatinine ratio (Pearson correlation coefficient = 0.76; P = 0.01). ETS exposure was associated with an increased frequency of RR symptoms (ETS+: 56%; ETS−: 31%; P = 0.007).

Conclusions: In children undergoing general anaesthesia for inguinal hernia repair, ETS exposure was associated with an increased frequency of respiratory symptoms during emergence from anaesthesia and during postoperative recovery.

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