A Fatal Case of a Huge Brain Abscess Misdiagnosed as Migraine Headache in an 18-Year-Old Woman.

BACKGROUND: Mortality associated with delayed diagnosis of brain abscess is high. A high index of suspicion in conjunction with the use of neuroimaging is important for the early diagnosis of brain abscess. Early use of appropriate antimicrobial and neurosurgical care improves outcomes. METHODS: We report a fatal case of an 18 year old female with a huge brain abscess who was misdiagnosed as a case of migraine headache over a 4-month period in a referral hospital. REPORT: An 18-year-old female with a missed history of recent furuncles occurring in the right frontal part of her head and right upper eyelid who presented with a recurrent throbbing headache to a private hospital over 4 months. There was a positive maternal history of episodic headaches, as such, the patient was diagnosed as having a migraine headache disorder at the private hospital. The patient was referred to our facility on account of repeated seizures over 2 days and lapsing into a coma. Clinical examination showed evidence of focal neurologic deficits and a suspicion of brain abscess was confirmed with an urgent cranial MRI. She succumbed to her illness within 3hrs of presentation. CONCLUSION: Detailed history, a high index of suspicion, use of appropriate neuroimaging and early diagnosis is important in reducing the mortality associated with brain abscess.

CONTEXTE: La mortalité associée à un diagnostic tardif d'abcès cérébral est élevée. Un indice de suspicion élevé associé à l'utilisation de la neuro-imagerie est important pour le diagnostic précoce de l'abcès cérébral. L'utilisation précoce d'antimicrobiens et de soins neurochirurgicaux appropriés améliore les résultats. MÉTHODES: Nous rapportons le cas mortel d'une jeune femme de 18 ans atteinte d'un énorme abcès cérébral qui a été diagnostiqué à tort comme un cas de migraine sur une période de 4 mois dans un hôpital de référence. RAPPORTS: Une jeune femme de 18 ans, sans antécédents de furoncles récents survenus dans la partie frontale droite de la tête et sur la paupière supérieure droite, s'est présentée dans un hôpital privé avec des céphalées lancinantes récurrentes sur une période de 4 mois. Les antécédents maternels de maux de tête épisodiques étant positifs, la patiente a été diagnostiquée comme souffrant de migraines à l'hôpital privé. La patiente a été adressée à notre établissement en raison de crises épileptiques répétées pendant deux jours et d'une chute dans le coma. L'examen clinique a révélé des déficits neurologiques focaux et une suspicion d'abcès cérébral a été confirmée par une IRM crânienne urgente. Elle a succombé à sa maladie dans les 3 heures qui ont suivi sa présentation. CONCLUSION: Une anamnèse détaillée, un indice de suspicion élevé, l'utilisation d'une neuro-imagerie appropriée et un diagnostic précoce sont importants pour réduire la mortalité associée aux abcès cérébraux. Mots clés: Abcès cérébral, Céphalée primaire, Céphalée secondaire, Migraine.

Outpatient burden of adult respiratory diseases in University of Ilorin Teaching Hospital, Nigeria.

Background: Respiratory diseases constitute a significant cause of morbidity globally. There is limited information on the epidemiology of respiratory diseases in North Central Nigeria particularly with the changing trend in risk factors. Aim: This study aimed at evaluating the pattern and morbidity related to respiratory diseases among adult outpatients attending a chest clinic in a tertiary healthcare facility, especially with increasing environmental pollution and biomass exposure globally. Patients And Methods: This was a retrospective review of the case records of 338 newly referred patients seen in the chest clinic of the University of Ilorin Teaching Hospital (UITH) with respiratory illnesses over a 2-year period (January 2017-December 2018). Results: The mean age of the recruited patients was 47.6 ± 19.8 years with a male to female ratio of 1.1:1. Microbiologically confirmed tuberculosis (30.2%), chronic obstructive pulmonary disease (COPD) (24.3%), and bronchial asthma (17.8%) were the commonest conditions managed in the clinic. Overall, noncommunicable respiratory diseases (61.2%) constituted a larger proportion of cases when compared to infective respiratory conditions. Almost 90% of the patients were never smokers. Systemic hypertension (15.1%) and human immunodeficiency virus infection (3.6%) were the commonest comorbid illnesses. Conclusion: Although tuberculosis constituted the most observed single condition, noncommunicable respiratory diseases predominated cumulatively among the new cases seen in the chest clinic of UITH, Ilorin. This raises the need for significant attention in terms of prevention and management of noncommunicable respiratory diseases, which appear to be on the uprising.

Clinicopathological Pattern and Management of Primary Lung Cancer in Ilorin, Nigeria.

BACKGROUND: Lung cancer incidence and mortality rates have increased in some low and medium-resourced countries. OBJECTIVES: This study aimed to describe the clinicopathological pattern and management of lung cancer seen in our setting. METHODS: We reviewed cases of pulmonary neoplasm diagnosed and managed at the University of Ilorin teaching hospital over eight years. Cases with tissue diagnosis were enrolled in the study and relevant clinical data were collected from the medical record using a proforma. DESIGN: Hospital-based retrospective study. RESULTS: Out of the 71 cases of primary lung cancer reviewed, 44(62%) were males and the male to female ratio was 2:1. The mean age was 62±14 years and the occurrence was highest in aged 50-69 years. Thirty (42.3%) with histories of tobacco smoking were males. Adenocarcinoma accounted for 34(54.9%), 23(32.4%) were squamous cell carcinoma, 2(2.8%) were large cell carcinoma and 6(8.5%) were other histological variants. The majority (82.7%) presented at stage III-IV lung cancers, 56.3% had malignant pleural effusion and 74.6% received palliative care. Thirty-eight (53.3%) had chest tube drainage, 19(26.7%) underwent chemical pleurodesis and 22(31.0%) received Cisplatin-based systemic chemotherapy. One patient had curative surgery and none received radiotherapy. At 12 months, 4 (5.6%) were still alive, 14(19.7%) cases had medical records of their death and 53(74.7%) were lost to follow up. CONCLUSION: This study has highlighted the clinicopathological trend, high rate of mortality and late presentation of lung cancer in our setting. There is a need to increase the awareness of the warning signs and risk factors to ensure early detection and facilitate curative therapy.

CONTEXTE: L'incidence du cancer du poumon et les taux de mortalité ont augmenté dans certains pays à faibles et moyennes ressources. OBJECTIFS: Cette étude visait à décrire le modèle clinicopathologique et la prise en charge du cancer du poumon observé dans notre milieu. MÉTHODES: Nous avons passé en revue les cas de néoplasme pulmonaire diagnostiqués et pris en charge à l'hôpital universitaire de l'Université d'Ilorin pendant huit ans. Les cas avec diagnostic tissulaire ont été inclus dans l'étude et les données cliniques pertinentes ont été collectées à partir du dossier médical à l'aide d'un formulaire. CONCEPTION: étude rétrospective en milieu hospitalier. RÉSULTATS: Sur les 71 cas de cancer du poumon primitif examinés, 44 (62%) étaient des hommes et le ratio homme / femme était de 2:1. L'âge moyen était de 62 ± 14 ans et la fréquence était la plus élevée chez les 50 à 69 ans. Trente (42,3%) ayant des antécédents de tabagisme étaient des hommes. L'adénocarcinome représentait 34 (54,9%), 23 (32,4%) étaient des carcinomes épidermoïdes, 2 (2,8%) étaient des carcinomes à grandes cellules et 6 (8,5%) étaient d'autres variantes histologiques. La majorité (82,7%) des cancers du poumon de stade III-IV, 56,3% ont eu un épanchement pleural malin et 74,6% ont reçu des soins palliatifs. Trente-huit (53,3%) ont eu un drainage par sonde thoracique, 19 (26,7%) ont subi une pleurodèse chimique et 22 (31,0%) ont reçu une chimiothérapie systémique à base de cisplatine. Un patient a subi une chirurgie curative et aucun n'a reçu de radiothérapie. À 12 mois, 4 (5,6%) étaient encore en vie, 14 (19,7%) cas avaient un médical de leur décès et 53 (74,7%) étaient perdus de vue. CONCLUSION: Cette étude a mis en évidence la tendance clinicopathologique, le taux élevé de mortalité, et la présentation tardive du cancer du poumon dans notre milieu. Il est nécessaire d'accroître la sensibilisation aux signes avant-coureurs et aux facteurs de risque pour assurer une détection précoce et faciliter la thérapie curative. MOTS CLÉS: Clinico-pathologique, modèle, prise en charge, cancer du poumon, néoplasme, Nigéria.

Acute Oxygen Therapy on Hospital Wards in Low Middle-Income Country: Experience from a Referral Centre in Ilorin, Nigeria.

BACKGROUND: Oxygen is like any other medication that can cause severe consequences if administered inappropriately. OBJECTIVE: To audit the pattern of acute oxygen therapy on regular hospital wards of a referral centre in Ilorin, Nigeria. METHODS: We reviewed 150 patients that received or had a prescription for acute oxygen therapy in three months and extracted relevant information using a proforma. RESULTS: About one-third of the patients (30%) were >65 years of age and the male to female ratio was 1:1. The commonest indication and medical condition for acute oxygen administration were hypoxemia (70.7%) and pneumonia (26.0%), respectively. Pneumonia accounted for most (41.2 %) of the oxygen therapy in childhood. The majority of patients (88.0%) had written order for oxygen prescription, 40.7% had a prescription to target oxygen saturation and only 31.3% achieved their target saturation. Oxygen prescription was adequate (documentation of delivery device, flow rate of oxygen, and target oxygen saturations) in 40.7% of patients. The assessment, monitoring and titration of oxygen therapy were adequate in 92.7%, 65.3% and 28 % of patients respectively. Overall mortality was 27.3% in patients receiving acute oxygen supplementation. Eleven patients had unstable COPD, and 63.6 %, 54.5 % and 45.6 % of them had adequate oxygen prescription, monitoring and titration respectively. The challenges to oxygen use were faulty delivery devices, emptied oxygen cylinders, inability to routinely do arterial blood gas analysis and lack of hospital oxygen protocol. CONCLUSION: The current practice of acute oxygen therapy is not satisfactory and interventions are advocated to improve the healthcare providers' administration of oxygen.

Physical and socioeconomic impact of asthma in Nigeria: Experience of patients attending three tertiary hospitals.

BACKGROUND: Understanding the impact of asthma is the key to optimal care. OBJECTIVE: To determine the physical, economic, and social impact of asthma from the perspectives of individual patients in Nigeria. METHODS: This was a multicenter study of 172 adult asthma patients attending tertiary hospitals. We assessed the different impact of asthma in the preceding 12 months using a questionnaire. Physical impact (such as daily activity/chores, sport/exercise, and sleep quality), social impact (such as job loss, mental anguish, employer, and peers discrimination) and economic impact (like savings, indebtedness, mortgage/asset, and school or work absence). RESULTS: The physical, social and economic impacts were perceived by 59.3%, 47.7%, and 51.2% of patients, respectively. The physical impacts were poor sleep (44.2%), limitation of daily activity/chores (38.4%), and sporting/exercise (39.5%). The economic impacts were reduced savings (38.4%) and indebtedness (17.4%). Absence from school and work were respectively reported by 75% of students and 38.3% of workers. Socially, 34.9% reported mental torture, 10.5% changed job, 4.7% experienced discrimination and 3.5% lost their jobs due to asthma. Asthma-related emergency department visit was 42% and hospitalization was 32.6%. The physical impact was associated with non-adherence to ICS and persistent asthma symptoms. Economic impact was associated with asthma hospitalization, work absenteeism, comorbidity, and National Health Insurance (NHIS) coverage. Male sex and lack of post-secondary education were associated with social impact. CONCLUSION: Asthma causes broad and substantial physical and socioeconomic impacts in our sample of patients. Exploring these impacts and engaging the patient is imperative for holistic management and good health outcomes.

Profile of patients with chronic obstructive pulmonary disease in Ilorin who were never-smokers.

BACKGROUND: The most recognized risk factor for chronic obstructive pulmonary disease (COPD) worldwide is cigarette smoking. However, recent surveys have revealed an increasing trend from nonsmoking causes especially from biomass exposure. This study, therefore, aimed to determine the proportion of patients and the clinical pattern of COPD among never-smokers in Ilorin. SUBJECTS AND METHODS: This is a retrospective study in which case records of patients with clinical diagnosis of COPD from January 2013 to December 2017 were reviewed. Data were collected with respect to their sociodemographic characteristics, clinical details, comorbid illnesses, and severity of the disease. RESULTS: A total of 135 case records of patients with COPD were reviewed, of which 66 had spirometric confirmation of the disease. In all, 38 (57.6%) of them were never-smokers with a male-to-female ratio of 1:1.1. The mean age of the subjects was 64.5 ± 11.7 years. Cough and exertional dyspnea were the most common symptoms (89.5% each), and systemic hypertension was the most common comorbid illness. Firewood exposure constituted the most common nonsmoking risk factor (47.4%), and the majority of the patients had mild COPD. When compared with ever-smokers, the mean post bronchodilator lung function parameters were found to be significantly better in never-smokers. CONCLUSION: Over half of COPD cases in Ilorin were never-smokers with firewood exposure as the main risk factor. This study has further highlighted the need for increased awareness of the hazards of biomass fuel exposure in our setting.