East African medical journal
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Post dural puncture headache can be a debilitating complication of subarachnoid anaesthesia for a new mother. Successful management of post dural puncture headache requires adherence to clear policies and protocols with close follow up of patients by an experienced obstetric anaesthetist. ⋯ The incidence of post dural puncture headache can be significantly reduced in the obstetric population at the Aga Khan University Hospital if the pencil point spinal needle was to be routinely used. We recommend that the Quincke needles should not be used in the obstetric population at the Aga Khan University Hospital.
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Randomized Controlled Trial
Supplemental oxygen for caesarean section under spinal anaesthesia.
Routine administration of supplemental oxygen to parturients undergoing Caesarean section under spinal anaesthesia has been criticised in recent times. ⋯ Healthy parturients undergoing Caesarean section under spinal anaesthesia do well without supplemental oxygen; administration of supplemental oxygen from the common gas outlet of anaesthetic machine with the breathing circuit and standard anaesthetic facemask at 4L/min causes relative desaturation.
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Despite the diverse conservative and surgical modalities for the management of temporomandibular joint (TMJ) dislocation and the controversy that surrounds them, very little has been done within the East-African setup in terms of highlighting and provoking greater interest in the epidemiology and management of TMJ dislocation. ⋯ Twenty nine patients had been diagnosed and managed for TMJ dislocation. Twenty (69%) were females and nine (31%) were males. Their ages ranged from 10-95 years with a mean of 42 years. The cases managed were primarily chronic in nature. The most common form being anterior TMJ dislocation, accounting for twenty-five (86.2%) cases. Trauma was implicated as an aetiology in only five (17%) of the cases while the remaining majority of twenty four (83%) cases were spontaneous. Amongst the causes of spontaneous TMJ dislocation, yawning was the most common accounting for fourteen cases (48.3%). Dislocations caused by trauma were found to be 12.6 times more likely to be associated with other injuries than spontaneous dislocations. Anterior TMJ dislocations were found to be 1.3 times more likely to be associated with absence of molars than posterior TMJ dislocations. Anatomical aberrations, as predisposing factors, were not a significant finding in this research. Eight (28%) of the cases were managed conservatively. Twenty one (72%) of the cases were managed surgically. The eminectomy was the most common technique with a 75% success rate. The highest incidence of TMJ dislocation occurs in the 3rd-5th decade with a female preponderance with bilateral anterior TMJ dislocation being the most common. Most of the cases were managed surgically with eminectomy being the preferred technique with the highest success rate. A study needs to be undertaken to determine reasons' why conservative modalities are least employed in the management of TMJ dislocation in our setup and what can be done about it.
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To determine the epidemiology of, and define the morbidity and mortality factors following emergency surgery for patients with perforated peptic ulcer disease in Accra, Ghana. ⋯ Perforated peptic ulcer disease is emerging as a frequent cause of acute abdomen in our centre and affects the youth commonly. Age 60 years and above, duration of perforation for more than 24 hours before admission, alcohol intake and resectional surgery were the variables that showed statistical significance in predicting post-operative morbidity and/or mortality.
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To document the histopathological pattern and distribution of reactive localised inflammatory hyperplastic lesions of the oral mucosa diagnosed at the University of Nairobi Dental Hospital over a 14 year period. ⋯ The present study has shown that the prevalence of reactive localised inflammatory hyperplasia (RLIHs) of the oral mucosa was 10.6% with fibrous epulis and pyogenic granuloma having been the most common histopathological sub-types predominantly affecting females. Although RLIHs are distinguished on clinical or histopatholocal grounds, it is important to appreciate that they are variations of the same basic process.