title: Septic complications after splenectomy for sickle cell sequestration crisis.
abstract: Patients with sickle cell disease (SCD) are predisposed to infections. There is a paucity of recent information on the incidence of post-splenectomy infectious complications in these patients. The purpose of this study was to determine whether splenectomy increases infectious complications in SCD. Twenty-nine patients with SCD had splenectomy for sequestration crises at our hospital between 1988 and 1992; 16 of them received all of their follow-up care at our institution. These 16 charts were reviewed for infectious-related admissions, hospital days, days of i.v. antibiotics, positive cultures, and episodes of sepsis. For each patient, these parameters in the pre- and postoperative period were compared and expressed as number per year. The mean age at time of splenectomy was 2.5 +/- 0.4 years and the mean follow-up was 4.5 +/- 0.4 years. There was no significant difference in the pre- and postoperative periods for admissions, hospital days, days of i.v. antibiotics, positive cultures, or episodes of sepsis per year. There were also no operative deaths. The incidence of pre-splenectomy sepsis was 0.04 +/- 0.03 episodes per year compared to 0.09 +/- 0.04 (P = ns) episodes/year after splenectomy. Sepsis occurred at an average of 20.8 (range 2-30) months postoperatively; Streptococcus pneumoniae was the most common causative organism. The total mortality after splenectomy in SCD patients was 3.4% (1/29) over a nearly 5-year period. Although infections are common in children with SCD, there was no increase in infections or episodes of sepsis in SCD patients who underwent splenectomy.
authors.affiliation: Department of Surgery, Louisiana State University Medical Center, Shreveport, USA.
authors.forename: D L
authors.initials: DL
authors.lastname: Sorrells
authors.forename: T B
authors.initials: TB
authors.lastname: Morrissey
authors.forename: M F
authors.initials: MF
authors.lastname: Brown
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D011008:Pneumococcal Infections / Q000209:etiology; D011183:Postoperative Complications; D012189:Retrospective Studies; D018805:Sepsis / Q000209:etiology*; D012805:Sickle Cell Trait / Q000601:surgery*; D013156:Splenectomy