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Background: Central venous catheterization is an uncommon procedure in most hospitals in the West African subregion. This article presents our initial experience with central line insertion. Materials and Methods: Catheter sizes ranged from 5 fr for children and 7 fr for adult for intravenous therapy, while size 7 fr polyurethane catheters were used for children requiring hemodialysis and sizes 12–14 fr silicone catheters for adolescents and adults requiring hemodialysis'. Data were collected prospectively using a structured pro forma over a 2-year period (June 2010–May 2012) and analyzed with SPSS 15. Results: A total of 77 lines were inserted four as tunneled lines and 73 as nontunneled lines. Forty-seven (61.0%) patients were male, 30 (39.0%) were female, with age range of 1–80 years. The success rate was 97.4%. The overall complication rate was 16.9%. Conclusion: Our initial experience with the use of central venous lines, was marked by a high success rate, few manageable complications and no mortality over the study period. Majority of insertions were done by the bedside under local anesthesia lending credence to the assertion that it is a relatively safe procedure that can be done by any adequately trained doctor and should, therefore, be encouraged in our hospitals. [ABSTRACT FROM AUTHOR]

With few end-stage renal disease patients having access to dialysis, we sought to determine the average duration of survival of these patients, after creation of an arteriovenous fistula. Out of 36 patients, 26 had died a little over 6 months later. [ABSTRACT FROM AUTHOR]

The clinical course of a missing partial denture with secondary BOF in an alcoholic is presented. In the index case we report an exceptional clinical course of a patient who did not ascribe his symptoms to his ''missing'' dentures for several years, the odontologist who replaced an unrecovered denture, and the generalist who administered the barium swallow in an unsuspected BOF. Preoperative optimization of the patient was by blenderized local feeds through a feeding tube gastrostomy and by chest physiotherapy. Extraction of the denture and closure of fistula were done through a right thoracotomy. The importance of a high index of clinical suspicion of BOF in a low resource setting to avoid the morbidity and mortality associated with missing dentures is discussed. Odontologists, caregivers and clinicians must educate patients on the hazards of missing dentures and cases of missing/lost dentures should be adequately investigated/explored in the patient's history and clinical assessment before they are replaced. [ABSTRACT FROM AUTHOR]

Background: Pulmonary tuberculosis remains prevalent in the developing parts of the world. Besides the consequent tuberculous pleurisy, which can be complicated by empyema thoracis, Mycobacterium tuberculosis is associated with significant lung parenchymal disease that poses an additional clinical challenge in achieving a successful outcome of management. This study compared the outcomes of management of tuberculous versus non-tuberculous empyema thoracis managed at the Ahmadu Bello University Teaching Hospital (ABUTH), Zaria, Nigeria., Materials and Methods: A prospective study of patients being managed for empyema thoracis at the ABUTH, Zaria, within a 22-month study period was conducted. Recruitment into the study included all consecutive patients managed for empyema thoracis in ABUTH, Zaria, after obtaining consent. The required data were collected using a structured proforma. These included data on aetiology, microbial isolates, and initial and total empyema volumes. Sociodemographic data (including age, gender, educational level, and occupation) were also noted. The patients were subsequently managed, and the outcomes of management were noted. These outcomes included the duration of drainage, the duration of hospital stay, complications, lung expansion following drainage, and the need for decortication. Data obtained from the study were analysed using the Statistical Package for the Social Sciences (SPSS) version 20 software (IBM Corp. IBM SPSS Statistics for Windows. Version 20.0. Armonk, NY: IBM Corp.; released 2011) and the statistical differences determined using the chi-square test and the student's t -test., Results: Eighty-three patients were enrolled in the study, 20 (24.1%) of whom were females. Fourteen (16.9%) patients had tuberculous empyema thoracis, whereas 69 (83.1%) had non-tuberculous empyema thoracis. Patients with tuberculous empyema were significantly older than those with non-tuberculous disease (mean age 37.9 years [standard deviation {SD} = 20.6 years] vs. 26.8 years [SD = 18.2 years], P = 0.045). Compared to non-tuberculous empyema, tuberculous empyema thoracis was associated with lower percentage of mean lung expansion (60.9% [SD = 22.7%] vs. 78.4% [SD = 16.8%], P = 0.001), more than six-fold increased need for decortication (odds ratio = 6.58 [95% confidence interval = 1.84-23.52], P = 0.004), and longer period of hospital stay (36.4 days [SD = 3.8 days] vs. 23.6 days [SD = 16.2 days], P = 0.004)., Conclusion: Tuberculous empyema thoracis was associated with worse outcomes (in terms of percentage of lung expansion, need for decortication, and length of hospital stay) compared to non-tuberculous empyema thoracis., Competing Interests: There are no conflicts of interest., (Copyright: © 2022 Journal of West African College of Surgeons.)

Background: Tube thoracostomy is a lifesaving and frequently performed procedure in hospitals where the expertise and necessary tools are available. Where the ideal drainage receptacle is unavailable, the underwater seal device can be improvised with bottled water plastic can especially in emergency situations., Aims and Objectives: To determine the frequencies of the various indications and complications of tube thoracostomy with improvised underwater seal., Materials and Methods: A cross-sectional study with a structured proforma was used for assessment over a 3-year period (May 2010-April 2013). The proforma was filled at the time of the procedure by the performing surgeon and patients were followed up with serial chest X-rays until certified cured. A 1.5 L bottled water container was used as the underwater seal receptacle. The data was analysed with SPSS 15 software program., Results: A total of 167 patients were managed. There were 106 (63.5%) males and 61 (36.5%) females. The mean age was 34.85 ± 16.72 with a range of 1-80 years. The most frequent indication was for malignant/paramalignant effusion, 46 (27.5%). Others were trauma, 44 (26.3%), Parapneumonic effusion, 20 (12%), postthoracotomy 14 (8.4%), empyema thoracis 12 (7.2%), heart disease and tuberculous effusion 11 (6.6%) each, pneumothorax 8 (4.8%) and misdiagnosis 1 (0.6%). A hundred and one (60.5%) of the procedures were performed by registrars, 41 (24.6%) by consultants, house officers 15 (9%) and senior registrars 10 (6%). The overall complication rate was 16.8% with the more frequent complications been empyema (5.6%) and pneumothorax (3.6%). The average duration of tube placement was 13.02 ± 12.362 days and range of 1-110 days., Conclusion: Tube thoracostomy can be a relatively safe procedure with acceptable complication rates even with improvised underwater seal drainage bottles.

Background: The transformation of a surgical trainee into a surgeon is strongly influenced by the quality of teaching in the operating theater. This study investigates the perceptions of residents about the educational environment of the operating theater and identifies variables that may improve the operating theater education of our trainees., Materials and Methods: Residents in the department of surgery anonymously evaluated teaching in the operating room using the operating theater education environment measure. The residents evaluated 33 variables that might have an impact on their surgical skills within the operating theater. The variables were grouped into four subscales; teaching and training, learning opportunities, operating theater atmosphere and workload/supervision/support. Differences between male and female residents and junior and senior registrars were assessed using Mann-Whitney test. Statistical analysis was completed with the statistics package for the social sciences version 17., Results: A total of 33 residents were participated in this study. Twenty nine (88%) males and 4 (12%) females. 30 (90%) were junior registrars. The mean total score was 67.5%. Operating theater atmosphere subscale had the highest score of 79.2% while workload/supervision/support subscale had the least score of 48.3%. There were significant differences between male and female resident's perception of workload/supervision/support P < 0.05; however, there was no significant differences in junior registrar versus senior registrar's perception of the education environment in all the subscales P > 0.05., Conclusion: This study has shown a satisfactory teaching environment based on the existing local realities of means, resources and tools and highlighted the need for improvement in workload/supervision/support in our institution. An acceptable learning environment in the operating theatre will produce surgeons that are technically competent to bridge the gap in the enormous unmet need for surgical care in Nigeria.