Maternal Tetanus at the University College Hospital in Ibadan Nigeria: A 15-Year Retrospective Analysis

Objective To determine the characteristics of women with maternal tetanus, pattern of presentation and outcome of management. Methods A total of 19 women were managed with maternal tetanus between 1990 and 2005 from the University College Hospital in Ibadan Nigeria. A retrospective study was performed. The medical records of all women managed as a case of maternal tetanus were retrieved from the central record department of the hospital. The pattern of presentation, characteristics of women, the duration of hospital admission, tetanus toxoid immunization, and outcome of care were measured. Results The records of 18 women managed were analyzed. The mean age at presentation was 25.2 ±5.3 years. The patients were mostly single, nulliparous and had primary school education. The maternal tetanus cases seen mainly complicated induced abortion while 5 and 2 other cases were due to childbirth complication and leg wound respectively. The portal of entry of the remaining 3 cases could not be ascertained. None of the patient managed had complete immunization schedule. The average duration of admission was 11.2 ± 6. 7 d. Five women had intensive care with 3 of them requiring ventilatory support. The case fatality rate was 66. 7%. The only factor that significantly improved survival was presence of generalized spasm at presentation （P=0.006） Conclusion The occurrence of maternal tetanus is a reflection of low quality of health care delivery and lack or inefficient routine immunization coverage in any community.     

Cerebrospinal fluid rhinorrhea: depiction with MR cisternography in dogs

Canine cerebrospinal fluid rhinorrhea, which occurs frequently in purebred beagles, was demonstrated in two dogs on magnetic resonance images after cisternal introduction of gadolinium-DTPA dimeglumine.     

Psychiatric morbidity in stroke patients attending a neurology clinic in Nigeria

Back ground

Stroke produces a wide range of mental and emotional disorders. Neuropsychiatric complications associated with stroke may have negative effects on the social functioning, overall quality of life and the recovery of motor functioning of stroke survivors.

Objective

To determine the prevalence and nature of psychiatric morbidity among stroke patients attending neurology outpatient clinic of the University of Ilorin Teaching Hospital (UITH), Ilorin-Nigeria.

Methods

All patients with stroke aged 18 years and above at an outpatient neurology clinic in Ilorin, Nigeria were assessed for mental and emotional disorders using the Schedule for Clinical Assessment in Neuropsychiatry (SCAN) over one year (March 2009 to February 2010).

Results

Overall prevalence of psychiatric morbidity was 36.0% (30/83) among 83 patients who constituted the study population. Specific diagnoses recorded were depression (19.2%), generalised anxiety disorder (9.6%), harmful alcohol use (2.4%); dementia, somatoform disorder, phobia and delusional disorder each had a prevalence of 1.2%. Clinical and sociodemographic variables were not significantly associated with psychiatric morbidity.

Conclusion

Psychiatric disorders are often associated with stroke. Identifying and treating stroke patients with these psychiatric co-morbidities could thus help to improve the overall quality of life of these patients.     

Telethermographische Untersuchungen der Wundnaht im Tierexperiment

It is known from clinical practice that the healing of wounds is influenced by the type of wound suture applied. In general, the scar resulting from an intracutaneous suture looks better than that produced by an uninterrupted suture or by knotted suture. With respect to the appearance of the scar, the intracutaneous suture is normally superior to other wound sutures. As suggested by the results of our investigations, this may be due to an undisturbed microcirculation within the wound. Thermovision shows that a local temperature increase appears sooner in a wound closed by intracutaneous suture, whereas the temperature increases more slowly in case of uninterrupted or knotted suture. We suppose that the alterations of microcirculation in a wound closed by one of the latter types of wound suture can be considered as disturbance in blood circulation which may be followed by healing disturbances and proliferations of connective tissue.