A 12-year review of cases of adult tetanus managed at the University College Hospital, Ibadan, Nigeria.
In this review, hospital case records of 202 adult tetanus managed between January 1990 and December 2001 in a tertiary institution in Southwestern Nigeria were reviewed. The mean age of the patients was 36.1+/-17.8 years with male:female ratio of 2.2:1 and an overall mortality rate of 64%. Patients with unfavourable outcomes spent 4.5+/-0.41 days compared with 16.6+/-1.2 days by those who survived. Factors associated with poor prognosis are age >60 years (P=0.029), incubation period <7 days (P=0.007), period of onset <48 h (P=0.0001), tachycardia with pulse rate >120/min (P=0.001) and spasm (P=0.002). Gender (P=0.11), post-injury vaccination (P=0.48) and types of antibiotics administered (P=0.49) were not significantly associated with increased mortality. The three most common complications were aspiration pneumonitis, sepsis and urinary bladder obstruction while complications with highest mortality (100%) were sepsis and cardiac arrest.
Sanya
E O
EO
Department of Medicine, University of Ilorin Teaching Hospital, Ilorin, Nigeria. emanuelosanya@yahoo.com
Taiwo
S S
SS
Olarinoye
J K
JK
Aje
A
A
Daramola
O O M
OO
Ogunniyi
A
A
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006785:Hospitals, University; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria / Q000453:epidemiology; D012189:Retrospective Studies; D015996:Survival Rate; D013742:Tetanus / Q000150:complications / Q000453:epidemiology / Q000401:mortality*