Surgical complications of bone marrow transplantation.
BACKGROUND
We wished to determine the type of diseases in patients who received bone marrow transplant (BMT) that potentially involve the general surgeon at our institution.


METHODS
The records of 542 patients who underwent bone marrow transplant at Oregon Health and Sciences University between January 1990 and December 2000 were retrospectively reviewed. Gastrointestinal complications included in the study were gastrointestinal bleeding, venoocclusive disease of the liver, intestinal graft versus host disease, pneumatosis intestinalis, necrotizing enteritis, as well as other more common surgical diseases (eg, appendicitis).


RESULTS
Gastrointestinal complications or surgical consultations were noted in 92 of 542 patients (17%). Of these, formal general surgical consultation was obtained in 48 patients (9%). The most common causes for surgical consult were cholecystitis (5), abdominal pain of unknown etiology (5), central line complications (5), small bowel obstruction (4), and appendicitis (4). Twenty-eight (58%) of these patients received an operation. Six patients (13%) died during the same hospitalization as their surgery consult. Forty-four patients with these gastrointestinal symptoms related to transplantation did not receive surgical consult. The mortality in this group was 45%.


CONCLUSIONS
The majority of gastrointestinal complications after bone marrow transplant do not require surgical intervention. However, these conditions may overlap the more common reasons for surgical consult and must be identifiable by the general surgeon. Of patients who did require surgical intervention, it was primarily for common surgical diseases.
Department of Surgery, Oregon Health and Science University, 3181 S.W. Sam Jackson Park Road, L223A, Portland, OR 97239, USA.
Andrew D
AD
Jones
Richard
R
Maziarz
Jason
J
Gilster
John
J
Domreis
Clifford W
CW
Deveney
Brett C
BC
Sheppard
D000328:Adult; D000368:Aged; D016026:Bone Marrow Transplantation / Q000009:adverse effects*; D005260:Female; D005767:Gastrointestinal Diseases / Q000453:epidemiology / Q000209:etiology* / Q000601:surgery; D006086:Graft vs Host Disease / Q000453:epidemiology / Q000601:surgery; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies