Mentorship in Radiography: an Indispensable Tool for Sustainable Healthcare Transformation

  Background: The concept of mentorship has gained widespread popularity in literature across different walks of life owing to the significant benefits attached to it. Purpose: This paper intends to discuss the need for mentorship in radiography, as an indispensable tool for a sustainable healthcare transformation, taking clues from other health science disciplines and medicine. Method: Authors reviewed relevant literature on the subject to have an in-depth and updated knowledge both in the health sciences as well as in other disciplines. Search engines such as Google Scholar, My Websearch, and data base such as Science Direct, Hinari, Taylor and Francis and Medknow were consulted. Several articles that discussed mentorship across various disciplines were reviewed. Those with ideas and concepts that fit into the purpose of the study were included. Results: Several definitions and types of mentorship exist across different walks of life based on literature. However, we decided to adopt the definition of mentorship and types of mentorship by Feldman, who defined mentorship as a dynamic, reciprocal relationship in a work environment between an advanced career incumbent and a beginner, aimed at promoting the development of both. The uniform agreement across various disciplines is that mentoring is a crucial component of success. However, its application in radiography is inadequate. Conclusion: In view of the apparent benefits accruable to mentorship globally, stakeholders in radiography should make mentorship a priority, if we must maintain our role in a sustainable healthcare transformation.             &nbsp

Real time sonography as an anatomy teaching aid in undergraduate radiography institutions in Northern Nigeria

Background: Real-time ultrasound scanning is increasing in popularity as a teaching tool for human anatomy because it is non-invasive, offers real-time 3-D anatomy and is cheaper than dissections.Objectives: To assess real-time ultrasound scanning as a teaching method of human anatomy, and to determine what teaching methods radiography students consider effective for understanding human anatomy.Materials and methods: One hundred and ten self-administered, structured and pre-tested questionnaires were distributed to Clinical Radiography students (Third, fourth and fifth year)in Northern Nigeria featuring University of Maiduguri and Bayero University Kano. The questionnaire consists of two sections;Demographics and preferred methods of delivery of anatomical information. Participation was voluntary. Comparisons among teaching methods were made using repeated measures ANOVA.Results: A significant difference among the eight delivery methods with 3-D Radiology imaging being as the most preferred method overall (48.17, p<0.0001) and ultrasound the least (32.48, p<0.0001). With Duncan’s multiple Range test, it is clearly shown that 3-D Radiology imaging differ with mean value(5.2522) followed by Computer programs(5.1292), Anatomic models(4.7593), Laboratory videos(4.5815), textbooks(4.5358), animal dissection(4.2568), lectures(3.2568) and finally ultrasound scan (3.6087), (P<0.0001).Conclusion: 3-D Radiology imaging is the most preferred method of delivering anatomical information and ultrasound scanning is the least preferred method.Keywords: Real time sonography, radiography institutions, Northern Nigeria

A Survey of Structural Design of Diagnostic X-ray Imaging Facilities and Compliance to Shielding Design Goals in a Limited Resource Setting

Purpose: To survey structural designs of x-ray rooms and compliance to shielding design goals of three x-ray imaging facilities. Methods and Materials: The survey was conducted in three radiodiagnostic centers in South East Nigeria, labeled X, Y and Z for anonymity. A stretchable non-elastic meter rule was used to measure x-ray room dimensions. A Vernier caliper was used to measure lead thickness while a calibrated digital survey meter Radalert 100x was used for radiation survey of controlled and uncontrolled areas. Simple statistical tools such as mean and standard deviation were used for analysis with the aid of Microsoft Excel version 2007. Results: Center X had a room dimension of 2.4 m × 2.1 m, Center Y had an x-ray room dimension of 3.6 m × 3.3 m, and Center Z had two x-ray rooms with identical dimensions of 6.3 m × 3.6 m. Measured exit radiation doses for controlled areas in all the centers were: 0.00152 mSv/wk; 0.00496 mSv/wk; 0.00168 mSv/wk; 0.00224 mSv/wk respectively. Lead was the common shielding material used. Conclusion: Based on the parameters studied, Center Z had the ideal room size and layout. Relative distances from the x-ray tubes to the nearest walls were not optimized in all the centers except in Center Z. Measured exit doses were within recommended limits except in Center Y. The location of the control consoles and measured doses were appropriate and within recommended design goals

Real Time Sonography as an anatomy teaching aid in undergraduate radiography institutions in Northern Nigeria

Background: Real-time ultrasound scanning is increasing in popularity as a teaching tool for human anatomy because it is non-invasive, offers real-time 3-D anatomy and is cheaper than dissections. Objectives: To assess real-time ultrasound scanning as a teaching method of human anatomy, and to determine what teaching methods radiography students consider effective for understanding human anatomy. Materials and methods: One hundred and ten self-administered, structured and pre-tested questionnaires were distributed to Clinical Radiography students (Third, fourth and fifth year)in Northern Nigeria featuring University of Maiduguri and Bayero University Kano. The questionnaire consists of two sections;Demographics and preferred methods of delivery of anatomical information. Participation was voluntary. Comparisons among teaching methods were made using repeated measures ANOVA. Results: A significant difference among the eight delivery methods with 3-D Radiology imaging being as the most preferred method overall (48.17, p<0.0001) and ultrasound the least (32.48, p<0.0001). With Duncan\u2019s multiple Range test, it is clearly shown that 3-D Radiology imaging differ with mean value(5.2522) followed by Computer programs(5.1292), Anatomic models(4.7593), Laboratory videos(4.5815), textbooks(4.5358), animal dissection(4.2568), lectures(3.2568) and finally ultrasound scan (3.6087), (P<0.0001). Conclusion: 3-D Radiology imaging is the most preferred method of delivering anatomical information and ultrasound scanning is the least preferred method. DOI: https://dx.doi.org/10.4314/ahs.v19i2.54 Cite as: Umar MS, Zira JD, Ogenyi PA, Njokwu G, Malgwi FD, Silas MA, Laushongo SS. Real time sonography as an anatomy teaching aid in undergraduate radiography institutions in northern Nigeria. Afri Health Sci.2019;19(2): 2282-2289. https://dx.doi.org/10.4314/ahs.v19i2.5