7 results on '"Ogungbo B"'
Search Results
2. The epidemiology, diagnosis and treatment of subarachnoid haemorrhage in Nigeria: what do we know and what do we need to know?
- Author
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Ogungbo B, Mendelow AD, and Walker R
- Subjects
- Adult, Aged, Cohort Studies, Female, Humans, Incidence, Male, Middle Aged, Nigeria epidemiology, Stroke epidemiology, Subarachnoid Hemorrhage diagnosis, Subarachnoid Hemorrhage surgery, Treatment Outcome, Subarachnoid Hemorrhage epidemiology
- Abstract
Our goal was to review published literature on the epidemiology, diagnosis and treatment of subarachnoid haemorrhage (SAH) in Nigeria. With an estimated population of 126 million, roughly 6 million persons in Nigeria have or will develop an intracranial aneurysm in their lifetime. This study should highlight the areas requiring research and development, and facilitate future health care planning. A Medline and Embase literature review of reports on the management of SAH in Nigeria was conducted. The search terms were as follows: stroke, subarachnoid haemorrhage, intracerebral haemorrhage, brain, Nigeria, Nsukka, Ibadan, Lagos, Kaduna, Jos, Benin, Port Harcourt, Africa. All identified abstracts were reviewed for inclusion in the study. Only papers dealing with the study objectives were obtained for review of the bibliography and further analysis. Thirty articles have now been published about stroke in Nigerians. Fifteen of these either discussed SAH specifically or, in general, with other stroke subtypes (ischaemic stroke and intracerebral haematoma) or reviewed vascular intracranial anomalies such as aneurysms. The most detailed paper on this issue was published in 1970 and according to that report SAH is more common in males and prevalent in young people below the age of 40 years (68% of the patients reviewed). Worldwide improvements in medical and surgical management have not been reflected in the literature on SAH. Neurologists, stroke physicians and not neurosurgeons, treat patients with SAH in Nigeria. The results presented in this study reflect the current status of the medical and surgical management of SAH in Nigeria. Conclusive data relating to epidemiology, incidence, diagnosis, current treatment modalities and outcome of SAH in Nigeria have not been published. There is, therefore, a pressing need for further study in these areas and improvements in the management of patients with SAH.
- Published
- 2004
- Full Text
- View/download PDF
3. The World Federation of Neurological Surgeons scale for subarachnoid haemorrhage.
- Author
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Ogungbo B
- Subjects
- Glasgow Coma Scale, Humans, Severity of Illness Index, Neurosurgery classification, Societies, Medical classification, Subarachnoid Hemorrhage classification
- Published
- 2003
- Full Text
- View/download PDF
4. Relation between age and number of aneurysms in patients with subarachnoid haemorrhage.
- Author
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Ogungbo B, Gregson B, and Mendelow AD
- Subjects
- Adult, Age Factors, Aged, Humans, Intracranial Aneurysm etiology, Middle Aged, Risk Factors, Subarachnoid Hemorrhage etiology, Intracranial Aneurysm epidemiology, Subarachnoid Hemorrhage epidemiology
- Published
- 2003
- Full Text
- View/download PDF
5. Aneurysmal subarachnoid hemorrhage in young adults.
- Author
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Ogungbo B, Gregson B, Blackburn A, Barnes J, Vivar R, Sengupta R, and Mendelow AD
- Subjects
- Adolescent, Adult, Age Factors, Cerebral Angiography statistics & numerical data, Cohort Studies, Female, Glasgow Outcome Scale statistics & numerical data, Humans, Incidence, Male, Neurosurgical Procedures statistics & numerical data, Subarachnoid Hemorrhage epidemiology, Surgery Department, Hospital statistics & numerical data, Time Factors, Tomography, X-Ray Computed statistics & numerical data, United Kingdom epidemiology, Outcome Assessment, Health Care statistics & numerical data, Subarachnoid Hemorrhage diagnostic imaging, Subarachnoid Hemorrhage surgery
- Abstract
Object: The authors reviewed the management protocols for young adults who presented with subarachnoid hemorrhage (SAH) at the Regional Neurosurgery Unit in Newcastle during a study period of 9 years. Aneurysmal SAH is uncommon in the age group selected (18-39 years) and, therefore, the performance of these patients has not been extensively reported in the literature. The authors also evaluated the good-grade rebleed rate (an index of management efficiency) in this cohort of patients., Methods: The Newcastle neurosurgical unit serves a population of close to 3 million people, and an average of 180 patients with SAH are seen each year. The majority of patients are transferred from other hospitals in the region. This study includes patients admitted between January 1990 and December 1998. A total of 1,609 patients were admitted during this period, of whom 295 (18.4%) between the ages of 18 and 39 years constituted the study population of young adults. Two hundred ninety-five young adults presented with SAH; 181 (61.4%) were women and 114 (38.6%) were men, a ratio of 3:2. Of 246 patients in whom this value was recorded, 15 (6.1%) presented with a history of hypertension, and there was an association between hypertension and the occurrence of multiple aneurysms (Fisher two-tailed exact test, p = 0.008). Thirty-five patients (11.9%) presented with a hematoma on computerized tomography scans; of these, 20 (57%) were women and 15 were men. In six patients the lesion had rebled before treatment. The good-grade rebleed rate was three (1.7%) of 178. The overall favorable outcome rate was 83.8% (Glasgow Outcome Scale [GOS] 4 and 5) and unfavorable outcome occurred in 16.2% (GOS 1-3), with a total of 40 deaths in this group (13%). Age had no influence on outcome in young adults. Comparing the outcome at discharge with the follow-up evaluation at 6 months revealed that patients in the moderate and severe disability groups continued to improve and many achieved good recovery., Conclusions: In this report the authors detail the outcome of a large number of young adults with SAH. The incidence of SAH was higher in the female population, although the ratio was not as high as previously reported. The authors have also demonstrated a progressive increase in the incidence of aneurysmal SAH with age, even in young adults. Hypertension but not age influenced the occurrence of multiple aneurysms. The good-grade rebleed rate is low, although it is not zero. Generally, a satisfactory outcome was obtained and significant continuing improvements were noted between discharge and follow-up evaluation. This reflects the power of recovery in young adults. These are people whose economic productivity and fertility are at peak levels and therefore the financial and social burden occasioned by less-than-perfect outcomes is large.
- Published
- 2003
- Full Text
- View/download PDF
6. Application of the World Federation of Neurological Surgeons grading scale for subarachnoid haemorrhage with GCS 13-14.
- Author
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Ogungbo B
- Subjects
- Humans, Neurosurgery, Societies, Medical, Subarachnoid Hemorrhage classification, Subarachnoid Hemorrhage pathology
- Published
- 2002
- Full Text
- View/download PDF
7. Trends over time in the management of subarachnoid haemorrhage in newcastle: review of 1609 patients.
- Author
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Ogungbo B, Gregson BA, Blackburn A, and Mendelow AD
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Aneurysm, Ruptured diagnostic imaging, Aneurysm, Ruptured mortality, Cerebral Angiography methods, England epidemiology, Female, Humans, Incidence, Male, Middle Aged, Patient Admission trends, Rupture, Spontaneous, Severity of Illness Index, Subarachnoid Hemorrhage diagnostic imaging, Subarachnoid Hemorrhage mortality, Treatment Outcome, Aneurysm, Ruptured therapy, Subarachnoid Hemorrhage therapy
- Abstract
This article reviews trends in the management of subarachnoid haemorrhage (SAH) at the Regional Neurosurgery Unit in Newcastle over 9 years. This is a comprehensive analysis of prospectively collected data on patients with SAH. We review the changes in clinical therapy and outcome with regards to conservative (non-surgical), surgical and endovascular therapy. Since 1990, the demographic and management/outcome details of patients with SAH have been recorded systematically. This study involves patients admitted over the 9 years, from January 1990 to December 1998. The data were computerized using Microsoft Access (Microsoft Inc. USA), and analysed using SPSS statistical package. A total of 1609 had aneurysmal SAH confirmed with CT, lumbar puncture and/or angiography. Sixty-seven per cent (1,073 patients) were female with a female to male ratio of 2:1. This ratio was maintained from 1990 to date. The mean age has slowly increased from 49 years in 1990 to 55 years of age in 1998, (range 18-91). Overall, 53.9% (from 66.3% in 1990 to 35.3% in 1998) were surgically treated, 8.1% had embolization (range 0.6-18.4%) and 38% (range 28.2-46.4%) were managed without surgical intervention for the aneurysm. The proportion of patients undergoing surgery has decreased since 1994 with improvements in endovascular therapy, participation in the ISAT trial and increased admission of poor grade patients (WFNS grades 4 and 5, from 17% in 1990 to 31% in 1998). The mortality rate has doubled over the years under review (18-32%). The percentage of severely disabled patients has remained constant at about 7% with none in a vegetative state. Only 54% had a favourable outcome in 1998 compared with 78% in 1990. Total morbidity and mortality has increased particularly during the last 3 years. This has been associated with double the number of admissions in grade 5. Favourable outcome occurred in 90% of good grade patients (WFNS 1 and 2) with 6.2% mortality in surgical candidates and 5.5% in patients treated endovascularly. The mortality for poor grade (WFNS 4 and 5) patients was 64%.
- Published
- 2001
- Full Text
- View/download PDF
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