Aim: The purpose of this study was to describe the experiences of people living with the human immunodeficiency virus who underwent a physiotherapy rehabilitation programme, with the aim of informing and improving future physiotherapy rehabilitation interventions. Methodology: Design: A qualitative research design was adopted, using the International Classification of Function, Disability and Health as a guiding framework. Population: All adult HIV positive patients who were referred for physiotherapy rehabilitation at a public-funded South African hospital during the course of a five week clinical block. Sample: Fourteen participants were eligible for the study. Eight of these participants, who were able to attend the post-rehabilitation interview, were considered for final analysis in the study. Study setting: A public-funded hospital within the eThekwini district of KwaZulu-Natal, South Africa. Research procedure: All eligible participants were requested to complete a questionnaire, the World Health Organisation Disability Assessment Schedule, prior to commencing a physiotherapy rehabilitation programme. After the period of rehabilitation, participants were interviewed using 14 open-ended questions designed to explore their experiences of this programme. Results: The questionnaire data described the participants’ demographics and illustrated the varying cognitive and physical challenges faced by these eight individuals. Content analysis of the eight interviews revealed the following themes: the participants’ knowledge of their health conditions and their prescribed medication, the impact of their illness on their impairments, activities and participation in their daily lives, the context in which these factors exist, the participants’ experience of physiotherapy rehabilitation and the barriers they faced in accessing continued rehabilitation. Conclusion: While participants reported mostly positive experiences related to physiotherapy rehabilitation, they face a number of barriers that limit their access to continued rehabilitation. It is hoped that the results of this study will assist in informing the development of future physiotherapy interventions, which are better designed to suit the needs of PLHIV in a South African public health context. / Thesis (M.Physio.)-University of KwaZulu-Natal, Westville, 2012.

The management of flexor tendon injuries in the hand is complex and requires skill not only on the part of the surgeon but also the rehabilitation therapists and compliance on the part of the patient. Anecdotally it is clear that therapists (occupational therapists and physiotherapists) gain their skills and knowledge as practitioners through hands-on experience, since very little specialized training is available in the field of hand therapy. Therapists should equip themselves with the knowledge of the surgical management of the patient, since post-operative rehabilitation depends on it. Ideally the hand surgeons should advise the therapists or dictate the post-operative management based on the surgical technique performed. The actual practices, attitudes and experiences of South African therapists in the management of flexor tendons are not known. The purpose of this study was to determine the practices, attitudes and experiences of the public sector physiotherapists and occupational therapists in the postoperative rehabilitation of patients post repair of flexor tendons surgery in the hand. The first part of the study consisted of a cross sectional survey which explored the postoperative rehabilitation practices, attitudes, and experiences regarding flexor tendon rehabilitation. The second part which was a focus group discussion sought in depth information on the attitudes and experiences of the therapists. Sixty three therapists from different public hospital settings in two districts of KwaZulu-Natal completed a validated questionnaire. The therapists were accessed from randomly selected hospitals located in two conveniently selected health districts in KwaZulu- Natal. The findings suggest that the use of the Kleinert-type and immobilisation protocols is widely used. Overall there was no significant differences in the choice of rehabilitation protocol, but this differed by hospital setting. Therapists in the tertiary hospital preferred the Duran protocol (53.6%, p = 0.003). Regional hospitals utilized the immobilization protocol (74.1%, p=0.045) and district hospitals treated presenting postoperative symptoms mostly (20% p=0.75).There was no statistical (p=0.196) difference on the decision to initiate therapy amongst different hospital settings. Frequency of therapy visits varied, but was not statistically different (p=0.16) amongst different hospital settings. More respondents (29.2%) reported typically initiating active ROM exercises on the fourth post-operative week. There was a significant difference (p=0.002) in the initiation of active range of movement amongst different hospital settings. Approximately 37% of the respondents discontinue protective splinting at five weeks. There was a significant difference (p=0.004) by hospital setting regarding when the protective splinting should be discontinued. Initiation of resistance exercises varied between four and six weeks. Nearly half (49%) of the therapists reported that they are sometimes apprehensive about how to progress patients through rehabilitation. The focus group revealed that there is poor communication between therapists and surgeons, lack of protocol guidance, lack of knowledge of the flexor tendon protocols of the newly qualified therapists and doctors. During the focus group discussion therapist’s attitudes and experiences were revealed through the eight themes that emerged namely challenges experienced during flexor tendon (FT) rehabilitation, the patient's socio-economic background, patient’s home environment, compliance with flexor tendon rehabilitation protocol, multidisciplinary team approach, clinical experience, university undergraduate curriculum on flexor tendon rehabilitation, outcomes of flexor tendon postoperative rehabilitation. Conclusion. The rehabilitation protocols that are commonly used include the Kleinert -type and the immobilisation protocols. Duran type protocol was used less frequently, only when it was the best option for that particular patient according to the surgeon or the surgical management of that patient. The focus group discussion revealed that rural hospital therapists modify the protocols, due to lack of resources and the poor compliance of the patients. rehabilitation practices, flexor tendon experiences, hospital settings / Thesis (M.Physio.)-University of KwaZulu-Natal, Westville, 2013.

Thesis (MScPhysio)--Stellenbosch University, 2013. / ENGLISH ABSTRACT: Ankle sprains are reportedly the most common lower limb injury amongst active individuals. Aim: The aim of this study was to investigate whether treatment interventions employed by physiotherapists during the first week of functional rehabilitation of an ankle sprain, at primary care level, were aligned with evidence-based guidelines for acute ankle sprains. Design: A descriptive cross-sectional study was conducted. Participants: A total of 91 physiotherapists from the Western Cape Metropole (WCM) completed questionnaires. Method: Physiotherapists' treatment interventions were recorded based on a case study of a typical moderately sprained ankle. According to classification of the West Point Ankle Grading System, a moderate sprain is a partial macroscopic tear of the ligaments with moderate pain, swelling and tenderness with some loss of motion and mild to moderate instability of the joint. Anticipated return to sport is two to six weeks. Relative occurrence of selected interventions during the first week of rehabilitation was calculated. Chi-square tests were used to compare differences between physiotherapists' responses and the recommendations of the practice guidelines. Results: Physiotherapists' overall selections of treatment interventions were in alignment with the "Koninklijk Nederlands Genootschap voor Fysiotherapie" (KNGF) guidelines and correlated positively to the recommendations stipulated by KNGF therein. Physiotherapists indicated many interventions for which good evidence exists: compression, cryotherapy, early mobilisation, and neuromuscular exercises. It is of concern that 49% – 91% (n = 91) physiotherapists indicated some form of manual mobilisations for which there is a lack of evidence, and more than two-thirds indicated the application of an electrotherapy intervention, which is not recommended in the guidelines. Conclusion: Physiotherapists should reconsider interventions for which there is no evidence as this may reduce cost of care, without compromising patient outcomes. / AFRIKAANSE OPSOMMING: Verslae dui daarop dat verstuite enkels die mees algemene besering van die onderste ledemaat van aktiewe persone is. Doelwit: Die doel van hierdie ondersoek was om vas te stel of fisioterapeute in primere gesondheidsorg se keuse van rehabilitasie tegnieke gedurende die eerste week van funksionele rehabilitasie na 'n enkel besering, op koers is met bewysgebaseerde kliniese riglyne in die hantering van akute enkel beserings. Ontwerp: 'n Beskrywende deursnit ondersoek is geloods. Deelnemers: 'n Vooraf opgestelde vraelys is deur 91 fisioterapeute in die Weskaapse metropool voltooi. Metodiek: 'n Gevalle studie is aangebied van 'n tipiese matige verstuite enkel. Die respondent moes hulle tegnieke in die hantering van die geval aandui. Volgens die klassifikasie van die “West Point Grading System” word so 'n verstuiting gekenmerk deur makroskopiese gedeeltelike skeur van die enkel ligamente, matige pyn, swelsel en tasteerheid van die area. Dit gaan gepaard met 'n effense verlies van beweging en stabiliteit van die gewrig. Die prognose vir so 'n besering om na sport terug te keer is om en by twee tot ses weke. Die insidensie van aanwending van geselekteerde metodes van behandeling gedurende die eerste week en die verhouding met die vooraf geselekteerde behandelings riglyne opgestel deur die “Koninklijk Nederlands Genootschap voor Fysiotherapie” (KNGF) is bereken en ontleed. Die “Chi-square” toets is gebruik om die verskil te bereken tussen die respons van die Fisioterapeute en die aanbevelings van die kliniese riglyne. Resultate: Oorkoepelend is die keuses van behandelings tegnieke deur die fisioterapeute in lyn met die riglyne van die 'Koninklijk Nederlands Genootschap voor Fysiotherapie' (KNGF). Verskeie sinvolle behandelings is gekies waarvoor daar positiewe aanduidings was, byvoorbeeld: lokale kompressie, ys terapie, en oefeninge. Dit is egter kommerwekkend dat 49 – 91% (n=91) van die deelnemers 'n manuele tegniek ingesluit het waar daar tans gebrekkige aanduidings voor bestaan. Verder, het meer as twee derdes van die fisioterapeute aangedui dat hulle elektroterapie sou gebruik wat nie in riglyne aanbeveel word nie. Gevolgtrekking: Fisioterapeute moet die gebruik van tegnieke waarvoor daar nie duidelike bewyse in die literatuur bestaan nie, heroorweeg, want dit mag die koste van behandeling verminder, sonder om die positiewe resultate van herstel, negatief te beinvloed.

Thesis (MScPhysio)--Stellenbosch University, 2014. / ENGLISH ABSTRACT: Introduction: In the intensive care unit population, approximately 40% of patients require mechanical ventilation and 20-25% of these patients will encounter difficulties in the discontinuation of mechanical ventilation. As mechanical ventilation affects the diaphragm, a better understanding of the structural and functional changes of the diaphragm is warranted. Method: A scoping review was done to determine whether a relationship between diaphragm thickness, diaphragm strength and diaphragm endurance had been established. Seven databases were searched using a specific search strategy. Papers were identified based on pre-defined inclusion criteria. Data was extracted by the primary investigator (PI) into a self-developed excel spreadsheet. Criteria were developed for a more focused review to inform the planning of a primary study. The primary study investigated the relationship between diaphragm thickness, diaphragm strength and diaphragm endurance in young, healthy individuals. A sample of convenience was used; included healthy individuals (18-24); three activity-levels (sedentary; endurance- and strength related sporting activities); stratified for gender and BMI. Measurements included: Sonographic measurement of diaphragm thickness; mouth pressure manometer measurements for diaphragmatic strength; and fatigue resistance index as a measure of endurance. Participants were instructed to breathe through a pressure threshold device at 60% of PImax until task failure. The fatigue resistance index was calculated as PImax final/PImax initial. Intra-rater reliability was established and testing procedures standardised a priori. Results: 405 full texts were retrieved and assessed for inclusion into the review. Papers identified the evaluation of diaphragm function in a variety of populations. 23 papers were included in the focused review. Six papers were published on diaphragm thickness, six on diaphragm strength and eleven on diaphragm endurance. No papers identified the correlation between diaphragm thickness, diaphragm strength and diaphragm endurance. 55 subjects, males and females, were recruited for the primary study. Groups were similar at baseline with regards to gender, age and BMI. The mean age of the sample was 21.16 years (SD = 1.55), with a mean body mass index (BMI) of 25.43 kg/m2 (SD = 3.70). A moderate positive correlation was established between diaphragm thickness and diaphragm strength measurements (r = 0.52; r2 = 0.27; p < 0.01). Diaphragm thickness was not correlated with diaphragm endurance (r = -0.15; r2 = 0.02; p = 0.29). No relationship was found between the strength of the diaphragm and the endurance of the diaphragm (r= -0.19; r2 = 0.04; p= 0.16). Conclusion: Guidelines for the measurement of diaphragm function do exist, but they are not adhered to by the majority of studies. Study procedures are inconsistently reported and this may affect the reproducibility of techniques in future studies. We further conclude that a correlation exists between diaphragm thickness and diaphragm strength. The use of ultrasound to measure diaphragm thickness proved to be a reliable technology and gave a moderate indication of the strength of the diaphragm. This technology may help clinicians to detect and monitor dysfunction of the diaphragm in the early stages of admission to the acute setting. / AFRIKAANSE OPSOMMING: Inleiding: Ongeveer 40% van pasiente wat in intensiewe sorgeenheid behandel word, benodig intubasie en meganiese ventilasie. Tot 25% van hierdie pasiënte sal probleme ondervind in die staking van meganiese ventilasie. Meganiese ventilasie beïnvloed die diafragma, daarom word n beter begrip van die strukturele en funksionele veranderinge van die diafragma benodig. Metode: 'n Literatuur oorsig is gedoen om te bepaal of daar 'n verhouding bestaan tussen die dikte, krag en uithouvermoë van die diafragma. Sewe databasisse is deurgesoek aan die hand van spesifieke databasis gedefinieerde soektog strategie. Relevante artikels is geïdentifiseer aan die hand van pre-gedefinieerde insluiting kriteria. Data is onttrek en in ‘n self-ontwikkelde datablad opgesom deur die primêre ondersoeker (PI). Hierdie inligting is gebruik in die beplanning van ‘n primêre studie. Die doel van die primêre studie was om die verhouding tussen die diafragma dikte, krag en uithouvermoë in jong, gesonde individue te ondersoek. ‘n Gerieflikheids steekproef is gebruik; insluitend gesonde individue (18-24); drie aktiwiteits vlakke (passief; uithouvermoë- en krag verwante sportaktiwiteite) en breë spektrum vir geslag en ligaamsbou (BMI). Metings ingesluit: sonografiese meting van die diafragma se dikte; monddruk manometer metings vir diafragmatiese krag en ‘n moegheid/weerstand indeks as maatstaf van diafragmatiese uithouvermoë. Deelnemers is opdrag gegee om asem te haal deur toestel met druk maksimum gestel 60% van PImax, tot mislukking. Die moegheid/weerstand indeks is bereken as PImax finale / PImax oorspronlik. Intra-meter betroubaarheid is bepaal en toets prosedures is gestandaardiseer voordat data ingesamel is. Resultate: 405 vol teks artikels is uitgelig vir insluiting in die literatuur oorsig. Diafragmatiese funksie is ge-evalueer in 'n verskeidenheid bevolkings. Drie en twintig artikels is in die finale oorsig ingesluit. Ses artikels wat diafragma dikte evalueer, ses wat diafragmatiese krag evalueer en elf wat die diafragma se uithouvermoë evalueer is ingesluit in die oorsig. Geen van die artikels uitgelig het ‘n ooreenkoms tussen diafragma dikte, diafragma krag en diafragma uithouvermoë geïdentifiseer nie. 55 deelnemers is gewerf vir die primêre studie. Groepe was soortgelyk by basislyn met betrekking tot geslag, ouderdom en BMI. Die gemiddelde ouderdom van die toetsgroep was 21.16 jaar (SD=1.55), met 'n gemiddelde BMI van 25.43 kg/m2 (SD = 3.70). ‘n Middelmatige positiewe verhouding is waargeneem tussen diafragma dikte en krag (r = 0.52; r2 = 0.27; p < 0.01). Geen verhouding is gevind tussen diafragma dikte en uithouvermoë nie (r= -0.15; r2 = 0.02; p = 0.29). Daar is ook geen verhouding waargeneem tussen diafragma krag en diafragma uithouvermoë nie. (r= 0.19; r2 = 0.04; p = 0.16). Gevolgtrekking: Daar bestaan wel riglyne vir die meting van die diafragma se funksie, maar in die meerderheid van studies word dit nie nagekom nie. Studie prosedures is nie konsekwent weergegee nie en dit kan die resultate van tegnieke beinvloed in toekomende studies. ‘n Matige sterk verhouding is waargeneem tussen diafragmatiese dikte en krag. Die gebruik van ultraklank om die diafragma se dikte te meet is betroubare tegnologie en kan n redelike aanduiding gee oor die krag van die diafragma. Hierdie tegnologie kan praktisyne help om enige disfunksie van die diafragma te identifiseer en te monitor in die vroeë stadiums van toelating tot die akute omgewing.

Introduction: Balance dysfunction, particularly in standing, is a devastating sequel to stroke since the ability to balance is one of the most critical motor control factors in daily life. Physiotherapists use a variety of balance and stability techniques as a part of treatment programmes to improve functional independence in patients following a stroke. However more scientific evidence for the effectiveness of these techniques or programs is required. Purpose: The purpose of this study was to quantify the effect of a balance and stability training program on stability, balance and functional independence in stroke patients. Method: The aims of this study were achieved using a randomised controlled trial. A questionnaire allowed the collection of demographic data from fifty participants who had suffered the first stroke, regardless of gender or race. The Postural Assessment Scale for Stroke patients (PASS), Berg Balance Scale (BBS), Barthel Index (BI) and questionnaire were administered to all fifty participants on the first and last weeks of a twelve week physiotherapy program. For ten weeks twenty five randomly assigned participants in each of the control and experimental groups underwent either normal physiotherapy or stability and balance intervention exercise program respectively. Data Analysis: The raw data was normalized by calculating percent changes for each item for each participant and the pooled data subjected to Wilcoxon signed ranks testing, paired samples signed tests and Pearson’s correlations. Results: PASS, BBS and BI scores increased significantly from pre-test to post-tests in both groups, with greater changes noted in the experimental group, showing improvements in stability, balance and function. In addition a strong and significant correlation between stability scores and balance scores suggested that stability is important to improve balance. Similarly a strong and significant correlation between stability and balance scores with function scores confirms the value of stability and balance in improving function. It was further noted that in addition to a certain degree of spontaneous recovery, traditional physiotherapy programs also result in improvement in stability, balance and function but not to the same extent as with the program of treatment which emphasizes stability and balance exercises. Conclusion: A significant improvement in the stability, balance and function in stroke patients was achieved with the balance and stability intervention program. Conventional physiotherapy methods also improved stability, balance and function, but to a lesser extent than the balance and stability training. / Thesis (M.Physio.)-University of KwaZulu-Natal, Westville, 2012.

In view of the lifelong impact of Obstetrical Brachial Plexus Palsies (OBPP), prevention of OBPP would be of great significance. Despite contemporary advances in antenatal planning and assessment, OBPP remains an unfortunate consequence after difficult childbirth. Permanent brachial plexus palsy is a leading cause of litigation related to birth trauma. Objectives: To determine the incidence of Obstetrical Brachial Plexus Palsy (OBPP), Cephalopelvic Disproportion (CPD) and macrosomia in KwaZulu-Natal. As well as to investigate the relationship between OBPP and CPD, and the relationship between OBPP and macrosomia. The study also aimed to determine whether antenatal risk factors could identify those prone to OBPP. Study design: This was a case control study that included all deliveries from 1997 to 2000 from four provincial hospitals (Addington, King Edward VIII, Prince Mshiyeni Memorial and RK Khan hospital). The outcome variable was OBPP. Results were analyzed using Statistical Program for Social Sciences (SPSS). Results: A total of 60 infants of 76 352 deliveries sustained OBPP. The incidence of OBPP was found to be 0.72 per 1000 deliveries. The incidence of CPD was found to be 33.5 per 1000 deliveries and the incidence of macrosomia was found to be 16.7 per 1000 deliveries. Race, Maternal height> 150 cm, gravida >3, parity >4, history of a previous big baby, normal vaginal delivery, delivery by a midwife, difficult labour, inadequate or doubtful pelvic capacity, birth weight of >3700 g and gestation period> 34 weeks were significant risk factors. Logistic regression analysis showed that race, parity> 4, normal vaginal delivery and gestation period> 35 weeks were the variables most associated with OBPP. Using linear regression model was obtained for the calculation of predictive risk scores. Conclusion: Using standard statistical formulae the probability of OBPP can be calculated in women with significant risk factors from the logistic regression formula. This would need to be validated and could provide a useful tool for screening for OBPP thus contributing to preventing this devastating complication of birth trauma. The risk assessment profile would contribute greatly to the prediction of OBPP and the subsequent prevention of this debilitating birth injury. / Thesis (M.Sc.)-University of Durban-Westville, 2002.

Thesis (PhD)--Stellenbosch University, 2013. / ENGLISH ABSTRACT: Background: On average one in three patients following lumbar surgery (LS) for radiculopathy experience persistent pain and disability following surgery. No perioperative treatments have shown any ability to decrease this persistent pain and disability. In another challenging low back pain (LBP) population, chronic LBP, pain education focusing on the neurobiology and neurophysiology of pain, has shown an ability to reduce reported pain and disability. The purpose of this research study was to develop and test a preoperative neuroscience education program for LS and determine its effect on pain and disability following LS. Research Design and Methods: After a series of studies, a newly designed preoperative neuroscience educational tool (PNET) was developed. Eligible patients scheduled for LS for radiculopathy participated in a multi-center study where they were randomized to either receive usual care (preoperative education), or a combination of usual care plus one session covering the content of the PNET, as delivered by a physiotherapist in a one-on-one verbal session. Prior to LS, and one, three and six months after LS, 67 patients completed a series of self-report outcome measures consisting of LBP and leg pain rating (Numeric Rating Scale), function (Oswestry Disability Index), fear avoidance (Fear Avoidance Beliefs Questionnaire), pain catastrophization (Pain Catastrophization Scale), pain knowledge (Pain Neurophysiology Questionnaire), various beliefs and experiences related to LS (Likert Scale), and post-operative utilization of healthcare (Utilization of Healthcare Questionnaire). Results: At six month follow up there were no statistical difference (p <0.05) between the experimental and control groups in regards to the primary outcome measures of function (p = 0.296), LBP (p = 0.077) and leg pain (p = 0.074). The experimental group scored significantly better on various questions regarding beliefs and experiences having undergone LS, compared to the control group indicating a more positive surgical experience. Analysis of healthcare utilization showed that patients who received the preoperative neuroscience educational program had dramatically less health care utilization (medical tests and treatments) in the six months following LS (p = 0.001), resulting in a 38% savings in healthcare cost. Conclusion: The addition of a preoperative neuroscience educational program to usual care for LS for radiculopathy resulted in a profound behavioral change leading to a more positive surgical experience, decreased healthcare utilization and resultant savings, despite persistent pain and disability. / AFRIKAANSE OPSOMMING: Agtergrond: Gemiddeld een uit elke drie pasiënte ervaar volgehoue pyn en gestremdheid na lumbale chirurgie (LC) vir radikulopatie. Geen peri-operatiewe behandeling het al getoon dat dit die vermoe het om hierdie volgehoue pyn en gestremdheid te verminder nie. In nog 'n uitdagende lae rug pynbevolking, naamlik chroniese lae rugpyn, het pyn-onderrig, wat fokus op die neurobiologie en neurofisiologie van pyn, getoon dat dit kan lei tot verminderde rapportering van pyn en gestremdheid. Die doel van hierdie navorsingstudie was om 'n preoperatiewe neuro-onderrig program vir lumbale chirurgie te ontwikkel en te toets, en die uitwerking daarvan op pyn en gestremdheid na LC te bepaal. Navorsingsontwerp en Metodiek: Na 'n reeks studies is 'n nuwe preoperatiewe neuroonderrig hulpmiddel (PNET) ontwikkel. Geskikte pasiënte wat geskeduleer was vir LC weens radikulopatie, het deelgeneem aan 'n veelvuldige- sentrum studie. Deelnemers is lukraak in een van twee groepe ingedeel om of gewone sorg (preoperatiewe onderrig), of 'n kombinasie van gewone sorg met een sessie wat die inhoud van die PNET gedek het. Laasgenoemde sessie is aangebied deur 'n fisioterapeut in 'n een-tot-een verbale sessie. Voor die LC, en een, drie en ses maande na LC, het 67 pasiënte 'n reeks van selfverslaggewende uitkoms metings voltooi, wat insluit: Lae Rug- en beenpyn gradering („Numeric Pain Rating Scale‟), Funksie („Oswestry Disability Index‟), Vrees-vermyding („Fear Avoidance Beliefs Questionnaire‟), Pyn-katastrofering („Pain Catastrophization Scale‟), Pynkennis („Pain Neurophysiology Questionnaire‟), verskeie oortuigings en ervarings wat verband hou met LC („Likert Scale‟), en postoperatiewe Gesondheidsorg-benutting („Utilization of Healthcare Questionnaire‟). Resultate: Tydens die ses-maande-opvolg was daar geen statistiese verskil (p <0,05) tussen die eksperimentele- en kontrolegroepe met betrekking tot die primêre uitkoms metings van Funksie (p = 0,296), Lae rug Pyn (p = 0.077) en beenpyn (p = 0,074), nie. Die eksperimentele-groep het betekenisvol beter gevaar met verskeie vrae oor oortuiging en ervarings na afloop van LC. Ontleding van gesondheidsorg benutting, het getoon dat pasiënte wie die preoperatiewe neuro-onderrig program ontvang het, dramaties minder Gesondheidsorg (mediese toetse en behandelings) in die ses maande na LC benodig het, (p = 0,001), wat gelei het tot 'n 38% besparing in gesondheidsorgkoste. Gevolgtrekking: Die byvoeging van 'n preoperatiewe neuro-onderrig program, tot die gewone-sorg vir LC weens radikulopatie, het „n noemenswaardige gedragsverandering veroorsaak wat tot n meer positiewe chirurgiese ervaring, verminderde gesondheidsorg benutting en finansiele besparing gelei het, ten spyte van volgehoue pyn en gestremdheid.

Thesis (MScPhysio (Physiotherapy))--University of Stellenbosch, 2006. / Postoperative rehabilitation programs have shown little efficacy in decreasing pain and disability in short and long term outcomes for lumbar discectomy. Preoperative education in other disciplines of medicine and physiotherapy has shown to decrease pain and disability postoperatively. No studies to date have been published on preoperative education for spinal lumbar surgery patients with radiculopathy. Objective: The objective of this study was to contribute towards further understanding of the preoperative educational requirements of patients undergoing lumbar surgery for lumbar radiculopthy. Method Two surveys were conducted. A new questionnaire was developed for patients to determine their preoperative educational needs regarding spinal surgery due to radiculopathy. These questionnaires were administered at 4-weeks postoperatively to patients from four spinal surgeons in the Greater Kansas City metropolitan area of the US. A second physiotherapist survey was developed and distributed to physiotherapists registered with the Kansas and Missouri State Boards who were actively involved in treating spinal surgery patients in Kansas and Missouri. The data collected from completed questionnaires were analyzed using descriptive and inferential statistical tests....

Thesis (MScPhysio(Interdisciplinary Health Sciences. Physiotherapy))--University of Stellenbosch, 2005. / Objectives: This study forms part of a baseline study conducted on patients admitted to an adult surgical ICU between June and October 2003. The survival rate and health related quality of life (HRQoL) of patients 12months following ICU discharge was determined. The correlation of selected demographic and ICU variables to survival and HRQoL was determined. Design: Prospective observational cohort study. Setting: Tenbed closed public tertiary adult surgical ICU. Patients: 180 subjects obtained from a previous baseline study. Measurements: The baseline study provided the demographic data and ICU variables. Survival rate was determined from a Kaplan Meier survival curve. A self-developed questionnaire was used to obtain other selected variables for comparison. A modified Short-Form 36 version 2 (SF-36v2) was use to measure HRQoL perceptions of patients. Results: The survival rate was 62% at 12 months following ICU admission. None of the selected variables were significantly correlated to the long-term survival outcome except for APACHE II which was negatively correlated to this outcome (p<0.01). Forty-six subjects took part in the HRQoL study. The mean HRQoL scores ranged between 43% and 53% for each of the SF-36 HRQoL domains. The physical functioning (43.5%), role play (44.5%) and role emotion (43.1%) domains had the lowest scores. APACHE II had a significantly negative correlation to the physical functioning domain of HRQoL (p=0.02). Age was positively correlated to social functioning (p<0.01) and role emotion (p=0.03). Patients employed after ICU had significantly higher scores for general health (p<0.01) than those who were not. Patients unsure of their TB status and HIV status had significantly lower scores in general health (p=0.02) and role emotion (p=0.05) respectively. ICU length of stay was negatively correlated to role play (p=0.05) and role emotion (p<0.01). Intubation period was negatively correlated to general health (p=0.04). Conclusion: APACHE II was the only variable significantly correlated to both long-term survival and the physical functioning domain of HRQoL. Although the long-term survival was comparable to that of international ICU populations the HRQoL outcomes were slightly lower. Similar to international studies and a South African study evaluating the HRQoL of aids sufferers and police, the current ICU population presented more limitation in the physical functioning, role play and role emotion domains of HRQoL.

Thesis (MScPhysio (Physiotherapy))--Stellenbosch University, 2008. / The Western Cape Education Department initiated a project that aims to provide all the learners from the province with computer access and to promote computer use in schools. Prolonged sitting in front of computers and psychosocial factors have been associated with musculoskeletal symptoms internationally. However, the impact of computer use on musculoskeletal pain among South African high school learners is yet to be determined. Objective The objective of the study was to determine whether sitting postural alignment and psychosocial factors contribute to the development of upper quadrant musculoskeletal pain in grade ten high school learners working on desktop computers. Study design An observational analytical study was performed on a sample of 104 asymptomatic high school learners. Methodology Six high schools in the Western Cape metropole were randomly selected 322 grade ten learners who are using desktop computers, were screened for upper quadrant musculoskeletal pain. Measurements at baseline were taken of the 104 asymptomatic learners, 49 girls and 55 boys. The sitting postural alignment was measured by using the Portable Posture Analysis Method (PPAM), which measured head tilt; cervical angle; shoulder pro- and retraction angle and thoracic angle in the sagittal plane. Depression and anxiety were described by using the Beck Depression Inventory (BDI) and the Multidimensional Anxiety Scale for Children (MASC) respectively. The exposure to computer use was described in terms of duration and frequency of daily and weekly computer use. At three and six months post baseline, the onset and area of upper quadrant musculoskeletal pain was determined by using the Computer Usage Questionnaire. Results After six months, 27 of the 104 learners developed upper quadrant musculoskeletal pain due to seated or computer-related activities. There was no difference in computer exposure between the learners who developed upper quadrant musculoskeletal pain symptoms and the learners who remained asymptomatic. An extreme cervical angle (<34.75° or >43.95°; OR 2.6; 95% CI: 1.0-6.7) and a combination of extreme cervical and thoracic angle (<63.1° or >71.1°; OR 2.19; 95% CI: 1.0-5.6) were significant postural risk factors for the development of upper quadrant musculoskeletal pain. There was a tendency for boys to be at a greater risk for upper quadrant musculoskeletal pain than the girls (OR 1.94; 95% CI: 0.9-4.9). Weight greater than 54.15kg and a depression score greater than 11 was found to be significantly associated with a poor posture (OR 3.1; 95% CI: 1.0-9.7; OR 1.02; 95% CI: 1.0-1.1). Discussion and conclusion The study concluded that poor posture, relating to extreme cervical and thoracic angles, is a risk factor for the development of upper quadrant musculoskeletal pain in high school learners working on desktop computers. South African boys were at a greater risk of developing upper quadrant musculoskeletal pain than the girls. However the study found no causal relationship between depression, anxiety and upper quadrant musculoskeletal pain among South African high school learners and computer usage.