Visual Outcome after Cataract Surgery at the University College Hospital; Ibadan

Aim: The aim of this study was to determine the visual outcome of patients who had cataract surgery in the University College Hospital Ibadan. Methodology: This is an observational descriptive; longitudinal study of consecutive patients undergoing cataract surgery at the University College Hospital conducted between May and October 2007. A total of 184 patients who presented to the hospital and met the inclusion criteria were recruited into the study. Patients were examined preoperatively; 1st day postoperatively and 8th week postoperatively. Results: The mean age was 66.5 years; and the male to female ratio was 1.2:1. Preoperatively; 137 patients (74.5) were blind in the operated eye; while 39 patients (23.6) were blind in both eyes at presentation. At 1st day postoperatively; 87 patients (47.3) had pinhole visual acuity of 6/6-6/18. Best corrected vision after refraction eight weeks postoperatively showed that 127 patients out of 161 patients (78.8) had good vision while 28 patients (17.4) had borderline vision; and six patients (3.8) had severe visual impairment after refraction. The number of bilaterally blind patients also reduced from 39 (23.6) to one (0.6). Uncorrected refractive error was the commonest cause of poor vision prior to refraction. Glaucoma was the commonest ocular co-morbidity accounting for poor vision in 9.1of patients eight weeks after cataract surgery. Conclusion: This study demonstrates that good results can be obtained with cataract surgery and intraocular lens implantation in the developing world. More attention should be directed towards ensuring that successful outcomes are indeed being realized by continued monitoring of postoperative visual outcomes and prompt refraction for all patients

Abdominal injuries in olabisi onabanjo university teaching Hospital Sagamu, Nigeria: Pattern and outcome

Objective: The aim was to study the pattern and outcome of abdominal trauma managed by Laparotomy in Olabisi Onabanjo University teaching Hospital Sagamu (OOUTH), South Western Nigeria.Method: This is a retrospective study. The records of the patients were retrieved and relevant data extracted such as age, sex, occupation, address, cause of injury, vital signs on admission, abdominal signs, other injuries, number of units of blood transfused, investigations, indications for surgery, operative findings, procedure carried out, complications and outcome.Results: Seventy seven subjects were reviewed. There were 23 females (29.9%), and 54 males (70.1%). The age range was 3years to 68years, 32 patients (41.6%) were in 20-30 years age group. The mechanism of injury was blunt trauma in 61 (79.2%) and penetrating injury in 16 patients (20.8%). Road traffic accident was the commonest cause of injury, in 53 patients (68.8%). 42 patients (54.5%) had extra abdominal injuries. Positive paracentesis abdominis was the commonest indication for surgery, in 53 patients (68.8%). The spleen was the most commonly injured organ, in 31 patients (40.2%) while the organs were normal in 4 patients (5.2%). The complication observed includes acute renal failure, in 5 patients (6.5%), multiple organ failure in 5 patients, and wound infection in 8 patients (10.4%). Ten patients died. (13%)Conclusion: Splenic rupture is the most common abdominal injury treated by Laparotomy in OOUTH Sagamu and the commonest cause is road traffic accident. Mortality was due mainly to acute renal failure and multiple organ failure