Annals of Ibadan postgraduate medicine最新文献

Background: Mortality associated with neonatal surgical emergencies is high, due to late presentation and delayed surgical intervention in developing countries. The aim of this study is to determine factors associated with poor outcome of neonatal surgical emergencies at a Federal Teaching Hospital Northeastern Nigeria.

Methods: A retrospective study of 85 neonates aged 1-28 days was carried between June 2019-May 2022. Records of the neonates with surgical emergencies were retrieved and analyzed with the SPSS Version 20.

Results: A total of 85 neonates, 55 (64.8%) males and 30(35.3%) females were analyzed. The average duration of symptoms at presentation is about 5.3-day range 1-10days. About 51(60.0%) neonates presented after 24 hours of life 34(40.0%) within 24 hours of life, out of which were 12(35.3%) neonates with gastroschisis presenting after 8hours with severe hypothermia axillary temperature of 32.1o Celsius. The 46 (90.2%) neonates presenting after 24hours of life had travelled distances of 50-100Kms to get to the hospital, out of which about 31(67.4%) arriving the following day, with about 9(29.0%) who had gastroschisis noticed to be lifeless at presentation. Overall, about 26(30.6%) died due to late presentation, delayed surgical intervention and lack radiant warmers.

Conclusion: Late presentation delayed surgical intervention are common causes of mortality in neonates with surgical emergencies in Gombe.

Introduction: Less than three decades ago, depression was seen as a predominantly adult disorder as children were considered too developmentally immature to experience depressive disorders, and adolescent low mood was considered as part of 'normal' teenage mood swings. Major depressive disorder in children and adolescents is a serious psychiatric illness especially in paediatric surgical patients. This may be due to their altered metabolic rate and heighten metabolic response to trauma which has significant implications for the psychological development of the child, yet it remains under-recognized and undertreated. The well-being of the care givers is also not left out as the care givers are inundated with the task of sourcing and providing finance for hospital care., in addition to the stress of providing care for the patient. This may result in loss of man hour, sleeplessness, and physical exhaustion associated with caring for these ill children which can ultimately significantly increase the risk of them having depressive episode. The aim of this commentary is to highlight the fact that paediatric surgical patients are not exempt to having a major depressive disorder and the care givers should also be evaluated during hospital admission of their wards.

Methodology: This is a commentary on depressive disorders among Nigerian paediatric surgical patients. Related publications on children and adolescents presenting to hospital were searched using the domain - Depression in Nigerian adolescent, Paediatric surgery patients on PubMed, Google Scholar, and MEDLINE to appraise this review.

Conclusion: Mood disorders, especially depression in children and adolescents have been studied increasingly over the last two decades and surgical conditions worsen the outlook, culminating in increased knowledge about the presentation, and treatment. Despite this, it is still often missed or misdiagnosed because it sometimes presents with uncharacteristic symptoms. Prevalence of depressiion among paediatric surgical patient were found to be between 46-82% in this review among Nigerian patients.

Introduction: Identifying risk factors for venous thromboembolism (VTE) is useful in deciding thromboprophylaxis for VTE. A retrospective study had shown an association between hypertension and diabetes mellitus with VTE in our population. The objective of this study was to confirm these findings and to determine if the complete blood count and coagulation tests can also be useful parameters in stratifying VTE patients for prophylaxis.

Methods: This is a gender and age matched prospective case-control study of 45 Doppler's confirmed DVT and 43 apparently healthy controls.

Results: Identified risk factors included history of hypertension, diabetes mellitus, previous DVT, recent surgery, recent trauma, malignancy, sepsis, and immobility. The cases had a significantly lower mean haematocrit (33±7.4% vs 38±4.6%, p<0.001). Though no differences were observed in leucocyte and platelet counts between cases and controls but stratification as leucocytosis vs leucopaenia (P=0.003) and thrombocytosis vs thrombocytopaenia (P=0.045) differed between both groups. Also, the International normalized ratio (INR) was higher in cases (1.1±0.2 vs 1.0±0.1;P=0.001), hypercoagulable state (INR<0.9) and hypocoagulable state (INR>1.2) were observed in 4.4% and 28.9% of cases respectively but not in controls (P <0.001). Also, aPTT>40 seconds was seen in 4.4% vs 4.7% of cases and controls respectively and aPTT< 30 seconds in 22% of cases but not in controls (P =0.004).

Conclusion: Hypertension and diabetes mellitus are identified risk factors not traditionally associated with DVT. These in addition to a complete blood count and coagulation tests can be useful in stratifying patients for prophylaxis in our population and other similar communities.

Introduction: The white cerebellum sign (WCS) is a classical but rare radiological finding usually associated with irreversible diffuse hypoxic-ischemic cerebral injury. Very few cases exist in the literature globally, especially from the West African region, as a potential hallmark of poor prognostic outcome. We describe the white cerebellum sign in a Nigerian pediatric patient, managed for severe head injury.

Case presentation: A fourteen-year old boy presented to our emergency department with loss of consciousness following a pedestrian road traffic accident. Physical examination revealed a critically ill boy with fever, hypotension, tachycardia, gasping respiration, GCS 3, bilateral dilated unreactive pupils, absent corneal, gag and oculocephalic reflexes. He was thus diagnosed of severe traumatic brain injury and brainstem dysfunction. He had endotracheal intubation, ventilatory and inotropic support. Cranial computerized tomography scan of the patient showed radiological features in keeping with the WCS. His clinical status remained poor until he suffered a cardiac arrest about twelve hours after admission.

Conclusion: WCS has been reported in relation to child abuse, anoxic-ischemic brain injury, inflammatory and metabolic brain disorders and trauma. It is a classical radiological description of diffuse cerebral edema alongside relatively normal cerebellar hemispheres and brainstem. Management of this pathology is symptomatic, and aims to ameliorate the associated raised intracranial pressure, control seizures and prevent cerebral infarction. The index patient, who presented 24 hours after severe head injury with associated early post-traumatic seizures, respiratory failure and brainstem dysfunction, had an unfavourable outcome consistent with previous reports of WCS. We have reported the rare but classical white cerebellum sign. It remains a grave prognosticator of cerebral injury and should be sought for in the neuroimaging of patients with acute brain insults.

Background: A number of challenges are being faced by children in orphanages, a major one being their oral health as a common unmet need. Studies have shown high prevalence of dental caries and oro-facial trauma. This has been attributed to overcrowding, lack of adequate staff, poor oral hygiene, improper dietary habits, inadequacies in the orphanage system, as well as inadequacies in the healthcare system.This study aimed at assessing the prevalence and factors affecting dental caries and trauma among children in orphanages in Ibadan.

Materials and method: All the children within the age group (7 - 15 years) in all the 18 registered orphanages in the 5 Local Government Areas within Ibadan metropolis were recruited into the study. Intra-oral examination was done under natural light and caries detection was done using tactile and visual method. Sterile mouth mirrors and CPI probes were used for this purpose. Dental caries status and the predisposing factors in each child were assessed. Presence of dental trauma and the predisposing factors were also assessed. Data processing was carried out with the aid of SPSS version 21.

Results: One hundred and forty-six children participated in the study, 51.4% of them were males while 48.6% were females. The age range and the mean age of the children were 7 - 15 years 9. 69 ± 3.78 respectively. The prevalence of dental caries among the children was 17.8% while that of dental trauma was 7.5%. The mean DMFT/dmft was found to be 0.42 ± 1.06. Gender and the presence of deep pits and fissures were the statistically significant predictors of dental caries.

Conclusion: Oral health is of utmost importance across all ages, much more pertinent among institutionalized children who are prone to dental caries and trauma as revealed by this study. An average child in an orphanage may be affected by both dental caries and trauma, but appears to be more prone to dental caries in this environment.

Introduction: Adverse Childhood Experiences (ACE) are negative occurrences in childhood, including abuse (emotional, physical, and sexual abuse), neglect (emotional and physical) or household dysfunctions, which are linked to compromised health and well-being in adulthood. The consequences are wide and diverse including Sexual Risk Behaviour (SRB).

Aim: We embarked on this study to identify types and prevalence of ACE as well as the association between ACE and the adoption of SRB among the students of a tertiary institution in Oyo State, Nigeria.

Subjects and methods: A descriptive cross-sectional study was conducted amongst students of Oyo State College of Agriculture and Technology. A questionnaire was used to obtain information on sociodemographic characteristics, ACE and SRB. Descriptive and inferential statistics were used to analyse the data as applicable.

Results: A total of 395 respondents participated in the study. The mean age of respondents was 21.06±3.13years. Emotional abuse and physical neglect had the highest prevalence of 65.6% and 44.3% respectively. Unprotected sex was the most prevalent SRB (19.5%). Majority (91.4%) of the respondents had experienced at least one ACE. There was a graded dose response between ACE and SRB. Participants with sexual risk behaviour were twice likely to have been exposed to household dysfunction (OR: 2.2 CI 1.3 - 3.7).

Conclusion: ACE and its subsequent effect on developing SRB have been demonstrated; its prevention and early identification should be an integral part of public health programs.

Objective: This article aimed to review the main currently described lines and angles and gather them in a single article and arrange them in a systematic way to facilitate the process of assessment of the pediatric foot for deformities.

Methods: The review was a scoping literature review. Electronic database websites such as PubMed, Europe PMC, Cochrane Library, and Google Scholar in addition to some books on anatomy and human movements biomechanics, diagnostic radiology, and orthopedics were searched for relevant articles for the topic of the present review. No statistical analysis was applied in this review.

Results: Data from thirty articles included in this review were arranged into different subheadings. In the anteroposterior view (AP), assessment of the hindfoot deviation was by the AP talo-calcaneal angle (Kite's angle); the forefoot and midfoot for abduction and adduction alignment was by the AP talo-first metatarsal angle, the talo-second metatarsal angle, the calcaneo-second metatarsal angle, the calcaneofifth metatarsal angle; the forefoot and midfoot rotation was by observing the normal proximal convergence of the metatarsal bones axes. In the lateral view, assessment of the hindfoot sagittal plane alignment was by the lateral tibio-calcaneal angle; hindfoot varus or valgus deviation by the lateral talo-calcaneal angle; talus bone alignment by talar declination angle and the tibio-talar angle; calcaneal bone alignment by the calcaneal inclination angle and the tibio-calcaneal angle, the midfoot and forefoot sagittal plane alignment for the plantar arch by the lateral talo-first metatarsal -Meary's- angle, the calcaneal inclination angle, and the lateral calcaneofirst metatarsal -Hibbs- angle; forefoot and midfoot rotational alignment by observing the overlap shadows of the metatarsals' shafts and drawing their axes.

Conclusion: Drawing certain lines and angles with a systematic approach to assess different regions of the foot in the radiographic films of children can facilitate the process of assessment of the foot (as a whole) for deformities.

Introduction: Thyroiditis may be induced by goserelin (a long acting analogue of gonadotropin - releasing hormone) prescribed for the treatment of pain and bleeding of endometriosis. Goserelin induced thyroiditis has a possibility of affecting thyroid function and hence may cause poor uptake on sodium pertechnetate Tc-99^m thyroid scan.

Results: This case report highlights a rare instance of a middle-aged woman with symptomatic toxic goitre whose sodium pertechnetate Tc-99^m thyroid scan uptake was inhibited by goserelin therapy.

Conclusion: Medical personnel caring for patients on goserelin need to be aware of the possibility of it affecting thyroid function.