The effect of diaphragmatic stressors on recurrent hiatal hernia.
Hiatal disruption is one of the common mechanisms of failure after Nissen fundoplication. We investigated the correlation between various diaphragm stressors and disruption of the diaphragmatic closure. Thirty-seven patients with a hiatal hernia recurrence of 2 cm or greater, as proven by esophagram, endoscopy, or operative findings, were included. A retrospective analysis was conducted utilizing a standardized diaphragm stressor questionnaire for the study group and a control group of 50 patients without hiatal hernia recurrence. Logistic regression was used to determine the significant predictors of hiatal hernia recurrence. Three predictors emerged in the final model: weight lifting (P < 0.0174), vomiting (P < 0.0313) and hiccoughing (P < 0.2472). Of these, only vomiting and weight lifting were significant. The odds ratio for weight lifting is OR = 3.662 (95% CI: 1.256-10.676), and for vomiting it is OR = 4.938 (95% CI: 1.154-21.126). Vomiting or heavy weight lifting is a significant predictor of hiatal hernia recurrence.
Kakarlapudi
G V
GV
Department of Surgery, Suite 3740, Creighton University School of Medicine, 601 N 30th Street, Omaha, NE 68131-2197, USA.
Awad
Z T
ZT
Haynatzki
G
G
Sampson
T
T
Stroup
G
G
Filipi
C J
CJ
D034841:Abdominal Cavity / Q000503:physiopathology; D003964:Diaphragm / Q000503:physiopathology; D018662:Fundoplication / Q000009:adverse effects; D005764:Gastroesophageal Reflux / Q000601:surgery; D006551:Hernia, Hiatal / Q000453:epidemiology* / Q000209:etiology / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D016015:Logistic Models; D016017:Odds Ratio; D011312:Pressure; D012008:Recurrence; D012189:Retrospective Studies; D012307:Risk Factors; D014839:Vomiting; D014891:Weight Lifting