RESUMEN
BACKGROUND: We previously performed a systematic review and meta-analysis which revealed a Phantom Limb Pain (PLP) prevalence estimate of 64% [95% CI: 60.01-68.1]. The prevalence estimates varied significantly between developed and developing countries. Remarkably, there is limited evidence on the prevalence of PLP and associated risk factors in African populations. METHODS: Adults who had undergone limb amputations between January 2018 and October 2022 were recruited from healthcare facilities in the Western and Eastern Cape Provinces. We excluded individuals with auditory or speech impairments that hindered clear communication via telephone. Data on the prevalence and risk factors for PLP were collected telephonically from consenting and eligible participants. The prevalence of PLP was expressed as a percentage with a 95% confidence interval. The associations between PLP and risk factors for PLP were tested using univariate and multivariable logistic regression analyses. The strength of association was calculated using the Odds Ratio where association was confirmed. RESULTS: The overall PLP prevalence was 71.73% [95% CI: 65.45-77.46]. Persistent pre-operative pain, residual limb pain, and non-painful phantom limb sensations were identified as risk factors for PLP. CONCLUSION: This study revealed a high prevalence of PLP. The use of effective treatments targeting pre-amputation pain may yield more effective and targeted pre-amputation care, leading to improved quality of life after amputation.
Asunto(s)
Miembro Fantasma , Humanos , Estudios Transversales , Prevalencia , Calidad de Vida , Factores de RiesgoRESUMEN
PURPOSE: The purpose of this paper was to introduce a new registry in a developing country by describing the demographics, management and 30-day outcomes of patients undergoing ventral hernia repair in the public and private healthcare sectors of South Africa. METHODS: This study was a retrospective review of a prospectively maintained hernia registry from the 1st of February 2019 to 29th of February 2020. RESULTS: 353 ventral hernia repair cases were recorded of which 47% were incisional hernias and the remainder were primary hernias. The median age was 54 years with even distribution of males and females. Half of the patients were obese with a median BMI of 31 kg/m2. The private sector performed 190 cases (54%) and the public sector 163 cases (46%). The public sector had more current smokers undergoing elective repairs, 28% vs 15%, p = 0.01 and performed more emergency repair cases, 21% vs 8%, p < 0.01. The majority (89%) of hernias were repaired with mesh and one-third were repaired laparoscopically. 30 day follow up was obtained in 30% of cases, the private sector had better follow up rates (42% vs 14%). CONCLUSION: Participation in the HIG (SA) registry was low with poor follow up over the first year. Ongoing prospective data capture on the HIG (SA) hernia registry will continue to provide further insights into hernia repair practices in South Africa.
Asunto(s)
Hernia Ventral , Laparoscopía , Femenino , Sector de Atención de Salud , Hernia Ventral/epidemiología , Hernia Ventral/cirugía , Herniorrafia , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Estudios Prospectivos , Recurrencia , Sistema de Registros , Estudios Retrospectivos , Sudáfrica/epidemiología , Mallas QuirúrgicasRESUMEN
BACKGROUND: Adherence is variable in clinical practice to consensus guidelines on the management of upper gastrointestinal bleeding. We aimed to assess the effect of a quality improvement program (QIP) on guideline adherence. METHODS: A QIP was undertaken over a two-month period. Data were collected retrospectively, for the one-year pre QIP and prospectively for one-year post QIP. The QIP goals were adherence to criteria for the timing of oesophagogastroduodenoscopy (OGD), achievement of dual endotherapy and blood transfusion triggers. RESULTS: Fifty-one patients were pre QIP and 58 post QIP. The two groups' baseline data were comparable. Over 80% had their OGD within 24 hours (pre QIP 82.3%, post QIP 81.0%). The overall and high-risk groups (variceal and MBS > 10) had an insignificantly longer time to OGD (mean 19.2 and 17.8 hours respectively) in the post QIP cohort (mean 14.2 and 15.2 hours).The practice of dual endotherapy improved post QIP (p = 0.02) for non-variceal bleeding. The Hb g/dL (mean + SD) in stable patients who were transfused was significantly different pre QIP (6.3 + 2) and post QIP (5.7 + 1.69) (p = 0.04). Twelve patients (23.5%) were transfused for Hb above 7 g/dl pre QIP and six (10.3%) post QIP (p = 0.047). Thirty-day mortality rate was 9.8% (pre QIP) and 10.3% (post QIP). Univariate analysis showed that Grade III shock was the only significant factor in determining 30-day mortality. CONCLUSION: This QIP had no effect on time to OGD adherence which compares favorably to similar audits. Adherence to transfusion triggers and the ability to deliver dual endotherapy routinely were positive QIP outcomes.
Asunto(s)
Adhesión a Directriz , Mejoramiento de la Calidad , Hemorragia Gastrointestinal/diagnóstico , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/terapia , Humanos , Atención al Paciente , Estudios RetrospectivosRESUMEN
BACKGROUND: The need for an acute care and general surgical unit (ACGSU) to provide care for patients previously managed on an ad hoc basis by subspecialist units was recognised by the provincial government of the Western Cape Province, South Africa, the management of Groote Schuur Hospital (GSH) and the Department of Surgery. OBJECTIVE: To describe the resulting ACGSU and its functioning. METHODS: Data available from administrative records, patient files and operating room forms were collected in spreadsheet form for the period July 2013 - November 2016 inclusive. RESULTS: The ACGSU comprised a medical care team of four consultants and four to five trainees. A total of 7 571 patients were seen during the study period, the majority (66.1%) referred from the GSH Emergency Centre. Skin and soft-tissue infections formed the major disease complex. A total of 3 144 operative records were available. The most common procedures were wound debridement and inguinal hernia repairs. Trainees acted as primary surgeon in most cases. Complications (Clavien-Dindo grades I - V) were noted in 25.0% of patients. CONCLUSIONS: The ACGSU provides patient management that would otherwise complicate care in the subspecialist surgical units. It serves as a training ground for registrars and stands as a model for other institutions. Further research into the effect on patient care is planned.
Asunto(s)
Atención a la Salud , Procedimientos Quirúrgicos Electivos/estadística & datos numéricos , Servicio de Urgencia en Hospital/estadística & datos numéricos , Procedimientos Quirúrgicos Operativos , Atención a la Salud/métodos , Atención a la Salud/organización & administración , Atención a la Salud/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sudáfrica/epidemiología , Servicio de Cirugía en Hospital/estadística & datos numéricos , Procedimientos Quirúrgicos Operativos/efectos adversos , Procedimientos Quirúrgicos Operativos/clasificación , Procedimientos Quirúrgicos Operativos/mortalidad , Centros de Atención Terciaria/estadística & datos numéricosRESUMEN
The concept of stretching is to increase the range of motion of a joint. Theoretical evidence suggests that the in vivo properties of tendon are different between men and women. There exist gender differences in the viscoelastic properties of a tendon too. This suggests that stretching affects the properties of a muscle and because male and female tendons have different viscoelastic properties, the effect of stretching should also vary accordingly. However, no experimental study has been conducted till date to verify these theoretical constructs. Therefore, the objective of this study was to demonstrate any difference between male and female Rectus Femoris muscle flexibility following application of Proprioceptive Neuromuscular Facilitation hold relax stretching. An experimental comparative study was conducted among 30 students in a physiotherapy college using purposive sampling. Mean values of all the readings of active knee flexion range of motion (AKFROM) at 0, 3rd and 7th day were taken for both the groups. No significant difference was observed between 0 - 3rd and 0 - 7th day but statistically significant results were found between 3rd - 7th day. These findings were more significant among females. It was therefore concluded that the PNF hold-relax stretching has a positive effect on improving Rectus femoris muscle flexibility and this effect is more prominent in females.