RESUMO
BACKGROUND: Return to work is potentially an important factor in assessing the success of treatment. However, little is known about the return to work after treatment for Dupuytren's contracture. Therefore, the primary aim of this study was to assess return to work after limited fasciectomy and percutaneous needle fasciotomy. METHODS: Patients who underwent either a limited fasciectomy or percutaneous needle fasciotomy were invited to complete a return-to-work questionnaire at 6 weeks, 3 months, 6 months, and 12 months postoperatively. Median time to return to work was assessed using inverted Kaplan-Meier curves, and hazard ratios were calculated with Cox regression models. Finally, a cost analysis was carried out using the human capital method to determine indirect costs associated with loss of productivity. RESULTS: The authors included 2698 patients in the study, of which 53 percent were employed at intake and included in the follow-up. After 1 year of follow-up, 90 percent of the patients had returned to work. Median time to return to work was 2 weeks after limited fasciectomy and within days after percutaneous needle fasciotomy. Furthermore, physically strenuous work, female sex, and higher age were associated with a longer time to return to work. Lost productivity per patient was estimated at 2614.43. CONCLUSIONS: The majority of patients returned to work after treatment for Dupuytren's disease. Return to work is much faster after percutaneous needle fasciotomy compared to limited fasciectomy. These findings can be used for more evidence-based preoperative counseling with patients with Dupuytren's disease.
Assuntos
Efeitos Psicossociais da Doença , Contratura de Dupuytren/cirurgia , Fasciotomia/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Retorno ao Trabalho/estatística & dados numéricos , Contratura de Dupuytren/economia , Fasciotomia/instrumentação , Fasciotomia/métodos , Fasciotomia/estatística & dados numéricos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Agulhas , Estudos Prospectivos , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
Chest computed tomography (CT) is the gold standard for detecting structural abnormalities in patients with primary ciliary dyskinesia (PCD) such as bronchiectasis, bronchial wall thickening and mucus plugging. There are no studies on quantitative assessment of airway and artery abnormalities in children with PCD. The objectives of the present study were to quantify airway and artery dimensions on chest CT in a cohort of children with PCD and compare these with control children to analyse the influence of covariates on airway and artery dimensions. Chest CTs of 13 children with PCD (14 CT scans) and 12 control children were collected retrospectively. The bronchial tree was segmented semi-automatically and reconstructed in a three-dimensional view. All visible airway-artery (AA) pairs were measured perpendicular to the airway centre line, annotating per branch inner and outer airway and adjacent artery diameter and computing inner airway diameter/artery ratio (AinA ratio), outer airway diameter/artery ratio (AoutA ratio), wall thickness (WT), WT/outer airway diameter ratio (Awt ratio) and WT/artery ratio. In the children with PCD (38.5% male, mean age 13.5 years, range 9.8-15.3) 1526 AA pairs were measured versus 1516 in controls (58.3% male, mean age 13.5 years, range 8-14.8). AinA ratio and AoutA ratio were significantly higher in children with PCD than in control children (both p<0.001). Awt ratio was significantly higher in control children than in children with PCD (p<0.001). Our study showed that in children with PCD airways are more dilated than in controls and do not show airway wall thickening.
RESUMO
BACKGROUND: Chest computed tomography (CT) in children with cystic fibrosis (CF) is sensitive in detecting early airways disease. The pressure-controlled CT-protocol combines a total lung capacity scan (TLC PC-CT) with a near functional residual capacity scan (FRC PC-CT) under general anesthesia, while another CT-protocol is acquired during free breathing (FB-CT) near functional residual capacity. The aim of this study was to evaluate the sensitivity in detecting airways disease of both protocols in two cohorts. METHODS: Routine PC-CTs (Princess Margaret Children's Hospital) and FB-CTs (Erasmus MC-Sophia Children's Hospital) were retrospectively collected from CF children aged 2 to 6 years. Total airways disease (%disease), bronchiectasis (%Bx), and low attenuation regions (%LAR) were scored on CTs using the Perth-Rotterdam annotated grid morphometric analysis-CF method. The Wilcoxon signed-rank test was used for differences between TLC and FRC PC-CTs and the Wilcoxon rank-sum test for differences between FRC PC-CTs and FB-CTs. RESULTS: Fifty patients with PC-CTs (21 male, aged 2.5-5.5 years) and 42 patients with FB-CTs (26 male, aged 2.3-6.8 years) were included. %Disease was higher on TLC PC-CTs compared with FRC PC-CTs (median 4.51 vs 2.49; P < .001). %Disease and %Bx were not significantly different between TLC PC-CTs and FB-CTs (median 4.51% vs 3.75%; P = .143 and 0.52% vs 0.57%; P = .849). %Disease, %Bx, and %LAR were not significantly different between FRC PC-CTs and FB-CTs (median 2.49% vs 3.75%; P = .055, 0.54% vs 0.57%; P = .797, and 2.49% vs 1.53%; P = .448). CONCLUSIONS: Our data suggest that FRC PC-CTs are less sensitive than TLC PC-CTs and that FB-CTs have similar sensitivity to PC-CTs in detecting lung disease. FB-CTs seem to be a viable alternative for PC-CTs to track CF lung disease in young patients with CF.
Assuntos
Fibrose Cística/diagnóstico por imagem , Tomografia Computadorizada por Raios X/métodos , Bronquiectasia/diagnóstico por imagem , Bronquiectasia/fisiopatologia , Criança , Pré-Escolar , Fibrose Cística/fisiopatologia , Feminino , Capacidade Residual Funcional , Humanos , Masculino , Respiração , Estudos Retrospectivos , Capacidade Pulmonar TotalRESUMO
OBJECTIVE: To evaluate lung disease progression using airway and artery (AA) dimensions on chest CT over 2-year interval in young CF patients longitudinally and compare to disease controls cross-sectionally. METHODS: Retrospective analysis of pressure controlled end-inspiratory CTs, 12 routine baseline (CT1 ) and follow up (CT2 ) from AREST CF cohort; 12 disease controls with normal CT. All visible AA-pairs were measured perpendicular to the airway axis. Inner and outer airway diameters and wall (outer-inner radius) thickness were divided by adjacent arteries to compute Ain A-, Aout A-, and AWT A-ratios, respectively. Differences between CF and control data were assessed using mixed effects models predicting AA-ratios per segmental generation (SG). Power calculations were performed with 80% power and É = 0.05. RESULTS: CF, median age CT1 2 years; CT2 3.9 years, 5 males. Controls, median age 2.9 years, 10 males. Total of 4798 AA-pairs measured. Cross-sectionally: Ain A-ratio showed no difference between controls and CF CT1 or CT2 . Aout A-ratio was significantly higher in CF CT1 (SG 2-4) and CT2 (SG 2-5) compared to controls. AWT A-ratio was increased for CF CT1 (SG 1-5) and CT2 (SG 2-6) compared to controls. CF longitudinally: Ain A-ratio was significantly higher at CT2 compared to CT1 . Increase in Aout A-ratio at CT2 compared to CT1 was visible in SG ≥4. Sample sizes of 21 and 58 would be necessary for 50% and 30% Aout A-ratio reductions, respectively, between CF CT2 and controls. CONCLUSION: AA-ratio differences were present in young CF patients relative to disease controls. Aout A-ratio as an objective parameter for bronchiectasis could reduce sample sizes for clinical trials.