Shoulder injuries in competitive swimmers in KwaZulu-

Objective. To determine the incidence of shoulder injuries in competitive swimmers in KwaZulu-Natal, a province in South Africa. Design. A cross-sectional survey was conducted. A random sample of 96 swimmers from a pool of 300 swimmers registered with first-division clubs affiliated to the KwaZulu-Natal Aquatics Association participated in the study by informed voluntary consent. Data were gathered using a validated questionnaire. Setting. Data were gathered at time trials, races and club meetings. Main measures. Variables monitored included the incidence of shoulder injuries, shoulder pain and proportion of overuse injury. Results. Seventy-one per cent of the swimmers had shoulder pain and 64% reported injury to the shoulder. Forty-six per cent of the swimmers with pain complained of anterior shoulder pain, while 65% of all injuries were due to overuse. The commonest diagnoses included tendonitis (35%), muscle imbalance (29%), impingement (19%) and other (17%). Sixty-nine per cent of the swimmers swam freestyle which was related to 70% of the injuries. Eighty-one per cent of the injured swimmers sought physiotherapy for the shoulder pain. Conclusion. The incidence of shoulder injuries in competitive swimmers is high. This study shows the need for more research into swimming injuries, and the conditioning and rehabilitation of athletes in South Africa. South African Journal of Sports Medicine Vol. 18 (1) 2006: pp. 10-1

The quadriceps angle and the incidence of knee injury in Indian long-distance runners

Objective. To investigate the incidence of knee injuries in runners and to determine the proportion of injuries involving abnormal quadriceps (Q)-angles. Design. One hundred male Indian runners between the ages of 25 and 65 years from 5 athletic clubs in Durban volunteered to participate in the study. The Q-angle was measured using a goniometer. Other relevant information was obtained using a validated questionnaire. The data were analysed by comparing measured Q-angles with ‘normal' values of Q-angles obtained from the literature. A paired t-test at a probability of 0.05 was used. Setting. Data were collected at club meetings. Main outcome measure. The primary outcome of the study was to determine the proportion of runners with abnormal Q-angles. Thereafter the rate of knee injuries in runners with abnormal Q-angles was determined. Results. Data from 88 runners were usable. Fifty-one per cent of the runners sustained knee injuries. Fifty-eight per cent of the sample had abnormal Q-angles. Sixty-seven per cent of the runners with abnormal Q-angles sustained knee injuries. Conclusion. More runners with abnormal Q-angles sustained knee injuries. There is a need to determine reference values for Q-angles for the South African population, the proportion of the population that present with abnormal Q-angles, and the reasons for this. South African Journal of Sports Medicine Vol. 19 (1) 2007: pp. 9-1

Assesment, diagnosis and prognosis of bells palsy: a literature review

Facial (VII th cranial nerve) palsy is a condition that affects 1 in 5000 people worldwide. More recently it has appeared as one form of the  neural manifestations  of  infection  by  the Human  Immunodeficiency Virus. As such it is likely that this condition will feature more prominently in the caseload of physiotherapists.  Therefore the purpose of this paper is to present to physiotherapists existing knowledge on the diagnosis, objective assessment and prognosis of  facial palsy  through a  literature  review. All  available  primary  and  secondary  sources  of  literature  were  obtained through a search of Medline, Sabinet, PEDRO, the Cochrane library and a wide Google search. Objective ways of assessing Bells palsy and its recovery as  used  currently  by  the Belly Palsy Association  and  accepted  by  the American Academy  of Otolaryngology  and Head and Neck, are presented together with diagnosis and prognosis

Microbiological evaluation of the Mhlathuze River, KwaZulu-Natal (RSA)

Continuous faecal pollution in source water is a global problem that is particularly debilitating to rural communities that are directly dependent on untreated source water for all their domestic and other purposes. The elevation of indicator bacteria levels (such as the faecal coliforms) in the water may pose a public health risk. This study reports the results of microbial monitoring of the Mhlathuze River over a 21-month period. Elevated levels of indicator micro-organisms (both faecal and total coliforms) and heterotrophic plate count bacteria were observed from March 1998 to November 1999. Surface water temperature and rainfall during this period appeared to be some of the factors affecting the increased bacterial counts. Bacteria isolated from the river included E. coli, Pseudomonas spp., Enterobacter spp. (detected frequently), Serratia spp., Klebsiella spp., and Aeromonas hydrophila (detected less frequently). This study generated some essential baseline information of the microbial population for a section of the river utilised for domestic, agricultural and industrial purposes. WaterSA Vol.28(3) 2002: 281-28

Shoulder injuries in competitive swimmers in KwaZulu-

Objective. To determine the incidence of shoulder injuries in competitive swimmers in KwaZulu-Natal, a province in South Africa. Design. A cross-sectional survey was conducted. A random sample of 96 swimmers from a pool of 300 swimmers registered with first-division clubs affiliated to the KwaZulu-Natal Aquatics Association participated in the study by informed voluntary consent. Data were gathered using a validated questionnaire. Setting. Data were gathered at time trials, races and club meetings. Main measures. Variables monitored included the incidence of shoulder injuries, shoulder pain and proportion of overuse injury. Results. Seventy-one per cent of the swimmers had shoulder pain and 64% reported injury to the shoulder. Forty-six per cent of the swimmers with pain complained of anterior shoulder pain, while 65% of all injuries were due to overuse. The commonest diagnoses included tendonitis (35%), muscle imbalance (29%), impingement (19%) and other (17%). Sixty-nine per cent of the swimmers swam freestyle which was related to 70% of the injuries. Eighty-one per cent of the injured swimmers sought physiotherapy for the shoulder pain. Conclusion. The incidence of shoulder injuries in competitive swimmers is high. This study shows the need for more research into swimming injuries, and the conditioning and rehabilitation of athletes in South Africa. South African Journal of Sports Medicine Vol. 18 (1) 2006: pp. 10-1

The quadriceps angle and the incidence of knee injury in Indian long-distance runners

Objective. To investigate the incidence of knee injuries in runners and to determine the proportion of injuries involving abnormal quadriceps (Q)-angles. Design. One hundred male Indian runners between the ages of 25 and 65 years from 5 athletic clubs in Durban volunteered to participate in the study. The Q-angle was measured using a goniometer. Other relevant information was obtained using a validated questionnaire. The data were analysed by comparing measured Q-angles with ‘normal' values of Q-angles obtained from the literature. A paired t-test at a probability of 0.05 was used. Setting. Data were collected at club meetings. Main outcome measure. The primary outcome of the study was to determine the proportion of runners with abnormal Q-angles. Thereafter the rate of knee injuries in runners with abnormal Q-angles was determined. Results. Data from 88 runners were usable. Fifty-one per cent of the runners sustained knee injuries. Fifty-eight per cent of the sample had abnormal Q-angles. Sixty-seven per cent of the runners with abnormal Q-angles sustained knee injuries. Conclusion. More runners with abnormal Q-angles sustained knee injuries. There is a need to determine reference values for Q-angles for the South African population, the proportion of the population that present with abnormal Q-angles, and the reasons for this. South African Journal of Sports Medicine Vol. 19 (1) 2007: pp. 9-1

Integrating Traditional Healers into the Health Care System:Challenges and Opportunities in Rural Northern Ghana

Traditional medicine is widespread in Ghana, with 80% of Ghanaians relying on its methods for primary health care. This paper argues that integrating traditional and biomedical health systems expands the reach and improves outcomes of community health care. Moving beyond literature, it stresses the importance of trust-relationships between healers and biomedical staff. Insights are based on qualitative research conducted in Ghana’s Northern Region (2013–2014). Five challenges to integration emerged out of the data: a lack of understanding of traditional medicine, discrimination, high turnover of biomedical staff, declining interest in healing as a profession, and equipment scarcity. Besides challenges, opportunities for integration exist, including the extensive infrastructure of traditional medicine, openness to collaboration, and grassroots initiatives. Contemplating challenges and opportunities this paper provides recommendations for integration, including: identify/select healers, promote best practices, institute appropriate forms of appreciation/recognition of healers, provide aid and equipment, use communication campaigns to promote integration and steer attitudinal change towards healers among biomedical staff. Most crucial, we argue successful implementation of these recommendations depends on a concerted investment in relationships between healers and biomedical staff

Model and experiences of initiating collaboration with traditional healers in validation of ethnomedicines for HIV/AIDS in Namibia

Many people with Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS) in Namibia have access to antiretroviral drugs but some still use traditional medicines to treat opportunistic infections and offset side-effects from antiretroviral medication. Namibia has a rich biodiversity of indigenous plants that could contain novel anti-HIV agents. However, such medicinal plants have not been identified and properly documented. Various ethnomedicines used to treat HIV/AIDS opportunistic infections have not been scientifically validated for safety and efficacy. These limitations are mostly attributable to the lack of collaboration between biomedical scientists and traditional healers. This paper presents a five-step contextual model for initiating collaboration with Namibian traditional healers in order that candidate plants that may contain novel anti-HIV agents are identified, and traditional medicines used to treat HIV/AIDS opportunistic infections are subjected to scientific validation. The model includes key structures and processes used to initiate collaboration with traditional healers in Namibia; namely, the National Biosciences Forum, a steering committee with the University of Namibia (UNAM) as the focal point, a study tour to Zambia and South Africa where other collaborative frameworks were examined, commemorations of the African Traditional Medicine Day (ATMD), and consultations with stakeholders in north-eastern Namibia. Experiences from these structures and processes are discussed. All traditional healers in north-eastern Namibia were willing to collaborate with UNAM in order that their traditional medicines could be subjected to scientific validation. The current study provides a framework for future collaboration with traditional healers and the selection of candidate anti-HIV medicinal plants and ethnomedicines for scientific testing in Namibia