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Background: Pediatric trigger digit (TD) does not appear at birth but is diagnosed after birth by finding a flexion contracture of the thumb or other fingers. The reported incidence of pediatric TDs varies from 0.5 to 5 cases per 1,000 live births without sex-specific predominance. We performed a nationwide large-scale study to determine the prevalence and incidence of pediatric TDs and analyzed operative treatment for pediatric TDs using the National Health Insurance data of South Korea. Methods: Patients with pediatric TDs, aged 0-10 years between 2011 and 2020, were included in this study. Children born between 2011 and 2015 were set as the reference population and followed up until 2020. We calculated the prevalence and incidence rates of pediatric TDs according to age and sex and analyzed the operation rate, age at surgery, time interval from initial diagnosis to surgery, and follow-up period. Patient selection and treatment were based on International Classification of Diseases, 10th Revision (ICD-10). Results: The prevalence rates of pediatric TDs ranged from 0.063% to 0.084%. Girls had a higher prevalence rate (0.066%-0.094%) than boys (0.060%-0.075%). The total incidence rate was 77.6/100,000 person-years, and the incidence rate was higher in girls (84.8) than in boys (70.7). Among 2,181,814 children born between 2011 and 2015, 12,729 were diagnosed with pediatric TDs, of which 1,128 (8.9%) underwent operative management. The means of age at initial diagnosis, age at surgery, and the time interval between diagnosis and operation were 2.76 ± 1.91 years, 3.79 ± 2.19 years, and 1.15 ± 1.71 years, respectively. Conclusions: High prevalence and incidence rates of pediatric TDs were found in 2- to 3-year-old patients. Among pediatric patients, 8.9% underwent operative management that was most frequently conducted between 2 and 3 years of age (within 1 year of initial diagnosis).
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Dedo em Gatilho , Humanos , República da Coreia/epidemiologia , Feminino , Masculino , Criança , Pré-Escolar , Lactente , Prevalência , Incidência , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/cirurgia , Recém-Nascido , Fatores Sexuais , Fatores EtáriosRESUMO
BACKGROUND/AIM: Osteoarthritis (OA) is a prevalent degenerative joint disease that significantly impacts quality of life, particularly when affecting the hands. However, whether patients with OA are associated with higher risk of developing upper limb disorders, specifically trigger finger (TF) and carpal tunnel syndrome (CTS), remains unclear. This study aimed to evaluate the risk of upper limb disease in OA patients. PATIENTS AND METHODS: Using the US Collaborative Network, a subset of the TriNetX research network, we identified patients diagnosed with OA and matched them 1:1 with non-OA controls based on propensity scores. Matching covariates included age, sex, race, and comorbidities. The cohort consisted of 1,554,182 patients in each group. The hazard ratio of TF and CTS, as well as related surgical interventions, was assessed over a 5-year follow-up period. RESULTS: Patients with OA had a 1.30-fold increased risk of TF [95% confidence interval (CI)=1.27-1.33] and a 1.50-fold increased risk of CTS (95%CI=1.48-1.53) compared to controls. The hazard ratios for undergoing surgical interventions were 1.61 for TF (95%CI=1.51-1.71) and 1.97 for CTS (95%CI=1.78-2.19). These risks remained significant across various sensitivity analyses and stratifications according to age and sex. CONCLUSION: OA significantly increases the risk of TF and CTS. These findings highlight the need for vigilant monitoring and management of upper limb disorders in OA patients to improve overall patient care and outcomes. Future research is warranted to focus on pathological mechanisms of OA and their impact on upper limb health to develop targeted interventions.
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Síndrome do Túnel Carpal , Osteoartrite , Pontuação de Propensão , Extremidade Superior , Humanos , Feminino , Masculino , Osteoartrite/epidemiologia , Osteoartrite/complicações , Osteoartrite/etiologia , Pessoa de Meia-Idade , Idoso , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/etiologia , Síndrome do Túnel Carpal/cirurgia , Extremidade Superior/patologia , Estudos de Coortes , Fatores de Risco , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/etiologiaRESUMO
BACKGROUND: Trigger thumb is a prevalent hand condition observed in children, and its management remains a topic of considerable debate, ranging from mere observation to surgical intervention. In recent times, there has been a growing interest in exploring nonoperative treatments as alternatives to surgical procedures for managing pediatric trigger thumb. Gaining insight into the prevalence of spontaneous resolution in pediatric trigger thumb is of paramount importance. However, the literature presents a wide variation in estimates regarding the prevalence of this spontaneous resolution, highlighting the need for further investigation and consensus. The aim of this review was to estimate the overall prevalence of spontaneous resolution among pediatric trigger thumb. METHODS: This study meticulously followed the PRISMA guidelines and registered in the PROSPERO. The PubMed, Embase, and Cochrane Library databases were searched for all relevant studies up to May 2024.Inclusion criteria were studies reported only observation spontaneous resolution pediatric trigger thumb, aged up to 14 years, reported at least 10 thumbs and followed up time at least 3 months. Confounded intervention treatment measure studies were excluded. To synthesize the prevalence rates from individual studies, we employed a random-effects meta-analysis. In order to uncover the sources of heterogeneity and to compare prevalence estimates across different groups, we performed sensitivity and subgroup analyses. To meticulously evaluate the quality of the included studies, the Joanna Briggs Institute's quality assessment checklist was employed. Furthermore, to assess the heterogeneity among the studies, both Cochran's Q test and the I² statistic were utilized. RESULTS: A total of eleven studies were included for the final analysis, with 599 pediatric trigger thumbs. Our final meta-analysis showed that more than one-third of these pediatric trigger thumb cases resolved spontaneously, with a resolution rate of 43.5% (95% CI 29.6-58.6). Subgroup analyses showed that in terms of age at the first visit, the prevalence of spontaneous resolution in the less than 24 months group and in the 24 months or older group was 38.7%(95% CI 18.1-64.4)and 45.8%(95% CI 27.4-65.4), respectively. There was no significant difference between the two groups(P = 0.690). When analyzing follow up time, the prevalence of spontaneous resolution in the 24 months or longer group and in the less than 24 months group was 58.9%(95% CI 41.6-74.2)and 26.8%(95% CI 14.7-43.8), respectively.There was significant statistical differences between the two groups(P = 0.009). Based on the initial severity of interphalangeal (IP) joint flexion contracture, the prevalence of spontaneous resolution in the 30 degrees or less group and in the other measurements group was 54.1%(95% CI 31.5-75.1)and 37.1%(95% CI 21.9-55.4), respectively.There was no significant difference between the two groups(P = 0.259). CONCLUSION: Our study demonstrates that a significant proportion of pediatric trigger thumbs resolve spontaneously. This finding highlights the benefits of early observation in managing this condition. By prioritizing non-operative observation, both parents and surgeons are better equipped to make informed decisions regarding the treatment of pediatric trigger thumb, potentially reducing the need for surgical intervention.
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Remissão Espontânea , Dedo em Gatilho , Humanos , Dedo em Gatilho/epidemiologia , Criança , Prevalência , Adolescente , Pré-Escolar , Feminino , Masculino , LactenteRESUMO
OBJECTIVES: The occurrence of hand and forearm disorders related to vibration exposure, adjusted for relevant background factors, is scarcely reported. We analysed the prevalence of such conditions in a large population cohort, stratified by sex, and associations with exposure to vibrating hand-held tools. DESIGN: This is a retrospective cohort study. SETTING: Individuals in the Malmö Diet and Cancer Study cohort (MDCS; inclusion 1991-1996; followed until 2018) were asked, 'does your work involve working with vibrating hand-held tools?' (response: 'not at all', 'some' and 'much'). Data were cross-linked with national registers to identify treatment for carpal tunnel syndrome (CTS), ulnar nerve entrapment (UNE), Dupuytren's disease, trigger finger or first carpometacarpal joint (CMC-1) osteoarthritis (OA). Cox regression models, unadjusted and adjusted (age, sex, prevalent diabetes, smoking, hypertension and alcohol consumption), were performed to analyse the effects of reported vibration exposure. PARTICIPANTS: Individuals in the MDCS who had answered the questionnaire on vibration exposure (14 342 out of the originally 30 446 individuals in MDCS) were included in the study. RESULTS: In total, 12 220/14 342 individuals (76%) reported 'no' exposure, 1392/14 342 (9%) 'some' and 730/14 342 (5%) 'much' exposure to vibrating hand-held tools. In men, 'much' exposure was independently associated with CTS (HR 1.71 (95% CI 1.11 to 2.62)) and UNE (HR 2.42 (95% CI 1.15 to 5.07)). 'Some' exposure was independently associated with UNE in men (HR 2.10 (95% CI 1.12 to 3.95)). 'Much' exposure was independently associated with trigger finger in women (HR 2.73 (95% CI 1.49 to 4.99)). We found no effect of vibration exposure on Dupuytren's disease or CMC-1 OA. 'Much' vibration exposure predicted any hand and forearm diagnosis in men (HR 1.44 (95% CI 1.08 to 1.80)), but not in women. CONCLUSIONS: Vibration exposure by hand-held tools increases the risk of developing CTS and UNE and any common hand and forearm conditions in men, whereas women only risk trigger finger and CMC-1 OA. Adjustment for relevant confounders in vibration exposure is crucial.
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Síndrome do Túnel Carpal , Exposição Ocupacional , Vibração , Humanos , Masculino , Feminino , Estudos Retrospectivos , Suécia/epidemiologia , Pessoa de Meia-Idade , Vibração/efeitos adversos , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/etiologia , Idoso , Exposição Ocupacional/efeitos adversos , Doenças Profissionais/epidemiologia , Doenças Profissionais/etiologia , Dedo em Gatilho/epidemiologia , Contratura de Dupuytren/epidemiologia , Mãos , Prevalência , Fatores de Risco , Síndromes de Compressão do Nervo Ulnar/epidemiologia , Síndromes de Compressão do Nervo Ulnar/etiologia , Adulto , Modelos de Riscos ProporcionaisRESUMO
BACKGROUND: The non-genetic factors predisposing to trigger finger (TF) have mostly been characterised in small studies from individual institutions. Here, we aimed to provide a more complete picture of TF and its associations. METHODOLOGY: This case-control study used cross-sectional data from the UK Biobank population-based cohort to identify and determine the strength of associations of phenotypic variables with TF. We performed multivariable logistic regression of a multitude of phenotypic factors associated with TF. RESULTS: We identified 2250 individuals with medical and surgical diagnostic codes for TF, and 398,495 controls. TF was found to be significantly associated with age (OR 1.04, 95% CI 1.03-1.04, P < 2.23×10-308), female sex (OR 1.22, 95% CI 1.08-1.39, P = 2.35×10-3), body mass index (OR 1.10, 95% CI 1.04-1.16, P = 5.52×10-4), carpal tunnel syndrome (OR 9.59, 95% CI 8.68-10.59, P < 2.23×10-308), Dupuytren's disease (OR 4.89, 95% CI 4.06-5.89, P < 2.23×10-308), diabetes mellitus without complications (OR 1.35, 95% CI 1.15-1.58, P = 2.03×10-4) and with complications (OR 2.46, 95% CI 1.90-3.17, P = 4.98×10-12), HbA1c (OR 1.01, 95% CI 1.01-1.02, P = 8.99×10-9), hypothyroidism (OR 1.24, 95% CI 1.07-1.43, P = 4.75×10-3) and rheumatoid arthritis (OR 1.33, 95% CI 1.06-1.68, P = 0.014). CONCLUSION: Our results provide evidence supporting the well-known risk factors such as diabetes mellitus, carpal tunnel syndrome, age and female sex. Furthermore, we can confirm putative associations such as hypothyroidism, obesity and rheumatoid arthritis, while providing evidence against others such as hypertension and hyperlipidaemia. A novel finding arising from this study is the strong association with Dupuytren's disease. Our study design allowed us to identify these associations as being independent from carpal tunnel syndrome, thereby indicating a shared pathophysiology between this disease and TF.
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Dedo em Gatilho , Humanos , Dedo em Gatilho/genética , Dedo em Gatilho/epidemiologia , Feminino , Masculino , Estudos de Casos e Controles , Pessoa de Meia-Idade , Estudos Transversais , Fatores de Risco , Reino Unido/epidemiologia , Idoso , Fatores Sexuais , Adulto , Fatores Etários , Índice de Massa Corporal , Síndrome do Túnel Carpal/genética , Contratura de Dupuytren/genética , Contratura de Dupuytren/epidemiologiaRESUMO
PURPOSE: We hypothesized that increased friction between the flexor tendon and surrounding structures due to hand arthritis is an important risk factor for trigger finger (TF) after carpal tunnel release (CTR). Therefore, we compared TF development according to the presence or absence of arthritis in carpal tunnel syndrome (CTS) patients treated with CTR. METHODS: This retrospective study was based on data collected from the National Health Insurance Service-National Sample Cohort (NHIS-NSC) in the Republic of Korea between January 1, 2002, and December 31, 2015. Patients diagnosed with TF between one month and one year after the CTR date or with a history of surgery were included in the study. During subsequent follow-up, the patients were divided into subgroups of those (1) with TF and (2) without TF. Sex, age, arthritis, and TF-related comorbidities were compared between the subgroups. RESULTS: The subgroup with TF had a higher proportion of women (9.43% vs 90.57%), the highest age range between 50 and 59 years, more cases of arthritis (32.55% vs 16.79%), and a higher proportion of patients with hypothyroidism (10.85% vs 4.60%) than the group without TF. The association between arthritis and TF after CTR was examined using a multivariate logistic regression model, showing arthritis to be a significant risk factor for TF after CTR (odds ratio, 1.35; P = 0.049). CONCLUSIONS: We identified arthritis as an important risk factor for the development of TF after CTR.
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Artrite , Síndrome do Túnel Carpal , Dedo em Gatilho , Humanos , Feminino , Pessoa de Meia-Idade , Síndrome do Túnel Carpal/complicações , Síndrome do Túnel Carpal/epidemiologia , Estudos Retrospectivos , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/cirurgia , Dedo em Gatilho/complicações , Fatores de Risco , Artrite/complicações , Artrite/epidemiologia , República da Coreia/epidemiologiaRESUMO
INTRODUCTION: Trigger finger (TF) often occurs after carpal tunnel release (CTR), but the mechanism and outcomes remain inconsistent. This study evaluated the incidence of TF after CTR and its related risk factors. MATERIALS AND METHODS: âPubMed, Embase, and Scopus databases were searched up to 27 August 2022, with the following keywords: "carpal tunnel release" and "trigger finger". Studies with complete data on the incidence of TF after CTR and published full text. The primary outcome was the association between CTR and the subsequent occurrence of the TF and to calculate the pooled incidence of post-CTR TF. The secondary outcomes included the potential risk factors among patients with and without post-CTR TF as well as the prevalence of the post-CTR TF on the affected digits. RESULTS: Ten studies with total 10,399 participants in 9 studies and 875 operated hands in one article were included for meta-analysis. CTR significantly increases the risk of following TF occurrence (odds ratio=2.67; 95% CI 2.344-3.043; P <0.001). The pooled incidence of TF development after CTR was 7.7%. Women were more likely to develop a TF after CTR surgery (odds ratio=2.02; 95% CI 1.054-3.873; P =0.034). Finally, the thumb was the most susceptible fingers, followed by middle and ring fingers. CONCLUSIONS: High incidence of TF comes after CTR, and women were more susceptible than man. Clinicians were suggested to notice the potential risk of TF after CTR in clinical practice. LEVEL OF EVIDENCE: Level III, meta-analysis.
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Síndrome do Túnel Carpal , Dedo em Gatilho , Masculino , Humanos , Feminino , Incidência , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/cirurgia , Fatores de Risco , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/cirurgia , Dedo em Gatilho/complicações , PolegarRESUMO
BACKGROUND: The metachronism of bilateral trigger thumb (TT) may lead to additional surgery under anesthesia. The aim of this study was to investigate the temporal development of bilateral TT, find risk factors for contralateral TT, and provide evidence for clinical practice. METHODS: A retrospective analysis was performed on children diagnosed with TT in our hospital from January 2016 to December 2019. Age at onset, laterality, sex, the interval time of onset of contralateral symptoms, age at the time of surgery, and preoperative and postoperative follow-up times were collected. The cases were divided into 3 groups: (1) the unilateral group, (2) the simultaneous bilateral group, and (3) the separate bilateral group. RESULTS: A total of 783 patients with 967 TTs were enrolled. There were 599 (76.5%) cases in the unilateral group, 157 (20.1%) cases in the simultaneous bilateral group, and 27 (3.4%) cases in the separate bilateral group. Seven (0.9%) patients underwent additional surgery on the contralateral side under anesthesia. Of these 7 patients, 6 (85.7%) had left-side onset and 5 (71.4%) patients developed bilateral TT by the age of 4. The mean age at the initial onset in the separate bilateral group was 20.1 months, and the mean age at diagnosis of the contralateral thumb was 33.6 months. Binary logistic regression analysis showed that age and side at initial onset had significant differences ( P =0.043 and 0.000, respectively). Receiver operating characteristic curve analysis showed that the cutoff value of age at initial onset was 16 months. CONCLUSIONS: There was a low incidence of metachronous bilateral TT with additional surgery for the contralateral thumb. Age and side at initial onset are risk factors for contralateral TT. LEVEL OF EVIDENCE: Level II; prognostic studies.
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Anestesia , Dedo em Gatilho , Humanos , Criança , Pré-Escolar , Lactente , Estudos Retrospectivos , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/cirurgia , Fatores de RiscoRESUMO
BACKGROUND: In some trigger finger patients, tenderness is found in the dorsal proximal interphalangeal (PIP) joint. The etiology and prevalence of this condition are unclear. Furthermore, surgical outcomes for trigger fingers with coexisting dorsal PIP tenderness have not been reported. This study (1) determined the prevalence and risk factors for PIP joint tenderness in trigger fingers and (2) compared postoperative outcomes for trigger fingers with and without joint tenderness. METHODS: This prospective cohort study was conducted between August 2018 and March 2020. We enrolled 190 patients diagnosed with single-digit trigger fingers undergoing open A1 pulley release. The incidence, demographic data, and surgical outcomes of patients with dorsal PIP tenderness were investigated. Factors associated with tenderness were analyzed, including patient occupation, finger involvement, trigger finger grading, duration of symptoms, previous corticosteroid injections, and presence of diabetes mellitus. A numeric pain scale, a patient-specific functional scale, and the range of motion were evaluated preoperatively and 1, 2, and 6 weeks after surgery, with telephone follow-ups at 3 and 6 months. RESULTS: Of 190 patients, 46.8% had tenderness of the dorsal PIP joint. Patients with joint tenderness had significantly more overall postoperative pain for up to 6 weeks and reported residual minor pain for up to 3 months. The functional scale and range of motion of the 2 groups did not differ during follow-up. The only risk factor observed was the occupation of the patients. CONCLUSION: Dorsal PIP tenderness is more common in trigger fingers than previously thought. It is also associated with higher and prolonged levels of postoperative pain after A1 pulley release. Therefore, patients with pre-existing PIP tenderness should be informed about the possibility of sustaining residual minor pain for up to 3 months after surgery. LEVEL OF EVIDENCE: II.
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Dedo em Gatilho , Humanos , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/cirurgia , Estudos Prospectivos , Articulações dos Dedos/cirurgia , Extremidades , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/epidemiologia , Dor Pós-Operatória/etiologia , Artralgia , Amplitude de Movimento Articular , DedosRESUMO
Background: The involvement of digits in patients with multiple trigger digits often displays specific patterns. We aimed to determine the patterns of involvement of digits in multiple trigger digits and their association with patient-related factors and compare them to those of patients with a single trigger digit. Methods: All patients with trigger digits treated over a 2-year period were retrospectively examined in June 2020. Data regarding the age at occurrence of initial trigger digit, sex, occupation, presence of diabetes mellitus, carpal tunnel syndrome and de Quervain disease, and hand dominance was determined. The data obtained from patients with multiple trigger digits was compared with those with a single trigger digit. Additionally, we investigated the patterns of involvement of the first two affected digits in patients with multiple trigger digits and their association with patient-related factors and compared them to those in patients with a single trigger digit. Results: Three hundred and eighty-seven and 577 patients with multiple and single trigger digits, respectively, were studied. Their median age was 60 (range: 17-92) years. The incidence of concomitant diabetes mellitus was 150% higher in patients with multiple trigger digits than in those with a single trigger digit. Symmetric occurrence and adjacent occurrence patterns were observed in 42.4 % and 28.4% of the 387 patients, respectively. Initial onset in the fifth and sixth decades of life, female sex and a time lag between occurrences were significantly associated with symmetric occurrence. Male sex and simultaneous occurrence in two digits were significantly associated with adjacent occurrence. Diabetes mellitus was not associated with each occurrence pattern. Conclusions: We have confirmed the presence of two involvement patterns in patients with multiple trigger digits: symmetric and adjacent. Our data will help in the prevention, early detection and management of multiple trigger digits. Level of Evidence: Level III (Therapeutic).
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Síndrome do Túnel Carpal , Dedo em Gatilho , Síndrome do Túnel Carpal/complicações , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Polegar , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/etiologiaRESUMO
PURPOSE: To investigate the association between diabetes mellitus and risk of infection after trigger finger release. METHODS: Reports of adult trigger finger patients who had undergone trigger finger release that included details of patient diabetic status and post-surgery infections were included in the study. Reports of congenital trigger finger release and incomplete data on either diabetic status or infection after surgery were excluded. Search engines were PubMed, Scopus, the Cochrane Central Register of Controlled Trials, and Web of Science from inception to third December 2021. The risk of infection after trigger finger release was compared between diabetic and non-diabetic patients by evaluating the pooled risk ratio (RR) with a 95% confident interval (CI) under random effects modeling. Risk of bias in each study was assessed using Newcastle-Ottawa Scale (NOS). RESULTS: A total of 213,071 trigger finger patients described in seven studies were identified. Overall, patients with diabetes mellitus had a 65% higher risk of infection after trigger finger release compared to non-diabetic patients (RR 1.65; 95% CI, 1.39-1.95). Diabetes mellitus increased the risk of infection following trigger finger surgery in both young and old age groups as well as obese and non-obese patients who underwent open release surgery. The risk of bias in each of the included studies was estimated as moderate to high. CONCLUSION: Meta-analysis results demonstrated that diabetes mellitus increases the risk of infection after trigger finger release. Glycemic control and percutaneous rather than open surgery might be strategies to the reduce risk of infection after trigger finger release in diabetic patients.
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Complicações do Diabetes , Diabetes Mellitus , Infecções/etiologia , Dedo em Gatilho/complicações , Dedo em Gatilho/cirurgia , Adulto , Fatores Etários , Complicações do Diabetes/etiologia , Diabetes Mellitus/epidemiologia , Humanos , Infecções/epidemiologia , Obesidade/complicações , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Dedo em Gatilho/epidemiologiaRESUMO
PURPOSE: Tenosynovial biopsy during carpal tunnel release (CTR) leads to an earlier diagnosis of amyloidosis. Surgery for trigger digit-trigger release (TR)-may provide a similar opportunity. We sought to characterize the risk of amyloidosis diagnosis after TR and/or CTR. METHODS: We conducted a retrospective cohort study of adults without diagnosed amyloidosis undergoing TR and/or CTR in the Veterans Health Administration from 1999 to 2019, including matched controls. We used competing-risks methodology to estimate the cumulative incidence and adjusted subdistribution hazard ratios (sHRs) of amyloidosis, heart failure, and death after TR and/or CTR. RESULTS: Among the 126,788 patients undergoing TR and/or CTR, amyloidosis was diagnosed in 52 of 26,757 patients undergoing TR alone at a median of 4.7 years after surgery (10-year cumulative incidence: 0.26%, 95% CI: 0.18% to 0.34%), 396 of 91,384 patients undergoing CTR alone at a median of 5.1 years after surgery (10-year cumulative incidence: 0.60%, 95% CI: 0.53% to 0.67%), 50 of 8,647 patients undergoing both TR and CTR at a median of 3.1 years after surgery (10-year cumulative incidence: 0.80%, 95% CI: 0.54% to 1.1%), and 54 of 113,452 controls at a median of 5.0 years after the index date (10-year cumulative incidence 0.053%, 95% CI: 0.037% to 0.070%). In the adjusted analysis, patients who underwent TR and/or CTR had a higher risk of amyloidosis (TR: sHRadj 4.80, 95% CI: 3.33-6.92; CTR: sHRadj 10.2, 95% CI: 7.74-13.6; TR and CTR: sHRadj 14.9, 95% CI: 9.87-22.5) and heart failure (TR: sHRadj 1.91, 95% CI: 1.83-1.99; CTR: sHRadj 2.02, 95% CI: 1.97-2.07; TR and CTR: sHRadj 2.18, 95% CI: 2.04-2.33) but not death compared with the controls. Among the patients who underwent TR, age, Black race, prior CTR, heart failure, and the number of digits released were independent risk factors for amyloidosis. CONCLUSIONS: Patients undergoing TR and/or CTR are at increased risk of incident amyloidosis and heart failure compared to controls. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.
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Amiloidose , Síndrome do Túnel Carpal , Insuficiência Cardíaca , Dedo em Gatilho , Adulto , Amiloidose/diagnóstico , Amiloidose/epidemiologia , Síndrome do Túnel Carpal/diagnóstico , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/cirurgia , Estudos de Coortes , Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/etiologia , Humanos , Estudos Retrospectivos , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/etiologia , Dedo em Gatilho/cirurgiaRESUMO
PURPOSE: We aimed to compare trigger finger (TF) development between patients with carpal tunnel syndrome (CTS) treated with carpal tunnel release (CTR) and those treated conservatively, using the National Health Insurance Services data of Korea. We also aimed to investigate risk factors for post-CTR TF development. METHODS: We selected CTS patients with or without CTR (3543 patients in each group) between 2002 and 2015. Sex, age, follow-up duration after CTS diagnosis, and comorbidities associated with TF-development were matched using propensity score. We compared the rates of TF diagnosis and subsequent TF operations between groups. Thereafter, we selected patients with CTS undergoing CTR, for whom minimum follow-up exceeded five years. We compared sex, age, height, weight, and comorbidities associated with TF risk factors between the TF-occurrence and non-TF-occurrence groups. RESULTS: On comparing CTR-treated patients with those treated conservatively for CTS, CTR-treated patients presented with significantly higher rates of TF diagnosis (12.2%) and TF operations (4.7%) than patients without CTR (6.2% and 1.2%, respectively). Among 433 TF-diagnosed patients and 166 TF-operated patients after CTR, most were identified < 5 years after CTR, with 379 diagnosed (87.5%) and 147 operated (88.5%) patients. A total of 240 patients presented with newly developed TF over a five year period. Patients with subsequent TF exhibited a higher female sex rate and shorter height. None of the variables was significant risk factors for TF development in logistic regression analysis. CONCLUSION: We confirmed high incidences of post-CTR TF diagnosis and operations. TF develops most frequently in the first postoperative year.
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Síndrome do Túnel Carpal , Dedo em Gatilho , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/etiologia , Síndrome do Túnel Carpal/cirurgia , Análise de Dados , Feminino , Humanos , Programas Nacionais de Saúde , Fatores de Risco , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/etiologia , Dedo em Gatilho/cirurgiaRESUMO
BACKGROUND: Carpal tunnel syndrome (CTS), trigger finger (TF), and De Quervain tenosynovitis (DQ) are 3 common pathologies of the hand often treated with relatively simple surgical procedures. However, outcomes from these procedures can be compromised by postoperative complications. The aim of this study was to evaluate the association between diabetes, tobacco use, and obesity and the incidence of postoperative complications. METHODS: We reviewed 597 patients treated surgically for CTS, TF, or DQ from 2010 to 2015. We used bivariate and multivariate analyses to assess independent associations between diabetes, tobacco use, obesity, and surgical complications and compared the incidences with healthier patients without these comorbidities. We also looked at patients with overlapping diagnoses of these comorbidities. RESULTS: Bivariate analysis showed that patients with diabetes and smokers were more likely to have a surgical complication. Multivariate analysis showed diabetes and tobacco use as independent predictors of complications. The disease states or combinations placing patients at the highest risk of a postoperative complication were the diabetic-smoker-obese, diabetic-smoker, diabetic-obese, diabetic, and smoker-obese groups. The diabetic-smoker-obese patient population had a 42.02% predicted rate of postoperative complications. CONCLUSIONS: Diabetes and tobacco use are independent risk factors for complications after operative treatment of CTS, TF, and DQ. Obesity when coexisting with diabetes mellitus (DM) and/or tobacco use increased the risk of complications. When the 3 patient factors evaluated, DM, obesity, and tobacco use, were present, the rate of complications was 42.02%. Careful assessment and discussion should occur before proceeding with operative treatment for simple hand conditions in patients with the risk factors studied.
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Síndrome do Túnel Carpal , Dedo em Gatilho , Síndrome do Túnel Carpal/diagnóstico , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/cirurgia , Humanos , Obesidade/complicações , Obesidade/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/etiologia , Dedo em Gatilho/cirurgiaRESUMO
Background: Trigger finger release (TFR) is one of the most commonly performed hand procedures and typically results in restoration of normal finger function. However, uncommon postoperative complications such as deep infection can have devastating consequences. The goal of this study was to evaluate the incidence, risk factors, and characteristics of infectious flexor tenosynovitis occurring after TFR. Methods: We searched billing records for the Current Procedural Terminology code for TFR to identify all adult patients who underwent TFR at our institution over a 10-year period. We defined infectious tenosynovitis as any case where the patient underwent tendon sheath drainage or postoperative wound debridement within 6 months of the index TFR procedure. Medical records were reviewed to obtain patient demographic information, body mass index (BMI), tobacco use, history of diabetes mellitus, surgical setting (clinic vs outpatient surgery center), and surgical digit for all patients. In those patients treated for infection, we recorded hospital length of stay, number of operative procedures, and any culture results. Results: We identified a total of 18 infections out of 2307 procedures (1827 patients), for an incidence of 0.99%. Current smokers had a significantly higher incidence of infection than nonsmokers (1.77% vs 0.29%). On univariate analysis, smoking was closely associated with infection (P ≤ .05). All infections occurred in overweight or obese patients by BMI criteria, but there was no difference in average BMI between patients with and without infection. History of diabetes, in-office surgery, patient age, and patient sex were not associated with a higher incidence of infection. Patients with infections spent an average of 4.1 days in the hospital, and 40% required multiple surgical procedures. The most common infectious organism cultured was Staphylococcus aureus, which was present in 67% of infections. Patients with isolated methicillin-sensitive S aureus on culture showed signs of infection within 3 weeks of the index procedure, whereas polymicrobial, coagulase-negative staphylococci or beta hemolytic streptococci were identified in patients presenting with infectious symptoms later. Conclusion: Infections after TFR are uncommon but are more likely to occur in patients who are current smokers and overweight or obese by BMI criteria. Methicillin-sensitive S aureus is the most likely causative organism, especially in patients presenting during the early postoperative course.
Assuntos
Tenossinovite , Dedo em Gatilho , Adulto , Humanos , Incidência , Meticilina , Obesidade/complicações , Obesidade/epidemiologia , Sobrepeso , Fatores de Risco , Tenossinovite/epidemiologia , Tenossinovite/etiologia , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/etiologia , Dedo em Gatilho/cirurgiaRESUMO
PURPOSE: Trigger digit release (TDR) performed in an office-based procedure room (PR) setting minimizes surgical costs compared with that performed in an operating room (OR); yet, it remains unclear whether the rates of major complications differ by setting. We hypothesized that surgical setting does not have an impact on the rate of major complications after TDR. METHODS: Adult patients who underwent isolated TDR from 2006 to 2015 were identified from the MarketScan commercial database (IBM) using the provider current procedural terminology code 26055 with a concordant diagnosis on the same claim line (International Classification of Diseases, ninth revision, clinical modification 727.03). The PR cohort was defined by presence of a place-of-service code for an in-office procedure without OR or ambulatory center revenue codes, or anesthesiologist claims, on the day of the surgery. The OR cohort was defined by presence of an OR revenue code. We identified major medical complications, surgical site complications, as well as iatrogenic neurovascular and tendon complications within 90 days of the surgery using International Classification of Diseases, ninth revision, clinical modification diagnosis and/or current procedural terminology codes. Multivariable logistic regression was used to compare the risk of complications between the PR and OR groups while controlling for Elixhauser comorbidities, smoking, and demographics. RESULTS: For 7,640 PR and 29,962 OR cases, the pooled rate of major medical complications was 0.99% (76/7,640) and 1.47% (440/29,962), respectively. The PR setting was associated with a significantly lower risk of major medical complications in the multivariable analysis (adjusted odds ratio 0.76; 95% confidence interval 0.60-0.98). The pooled rate of surgical site complications was 0.67% (51/7,640) and 0.88% (265/29,962) for the PR and OR cases, respectively, with no difference between the surgical settings in the multivariable analysis (adjusted odds ratio 0.81; 95% confidence interval 0.60-1.10). Iatrogenic complications were infrequently observed (PR 5/7,640 [0.07%]; OR 26/29,962 [0.09%]). CONCLUSIONS: Compared with performing TDR in the OR using a spectrum of commonly used anesthesia types, performing TDR in the PR using local-only anesthesia was associated with a comparably low risk of major medical complications, surgical complications, and iatrogenic complications. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.
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Dedo em Gatilho , Adulto , Anestesia Local , Estudos de Coortes , Humanos , Razão de Chances , Salas Cirúrgicas , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/cirurgiaRESUMO
INTRODUCTION: Trigger finger is one of the complications affecting the upper extremity in patients with diabetes. Diabetes is also a well-known risk factor that predisposes individuals to cardiovascular diseases (CVDs). This retrospective cohort study aimed to establish the association between trigger finger and the patients with incident CVD with type 2 diabetes. MATERIALS AND METHODS: Trigger finger was diagnosed by palpating a thickened tendon during ï¬exion or on the manifestation of a locking phenomenon during extension or ï¬exion of either ï¬nger. The relationship between trigger finger and other clinical parameters or complications of diabetes was examined by a comparative analysis. Cox regression analysis was used to evaluate the association between trigger finger and incidence of CVD. We calculated the propensity scores using sex, body mass index, age, smoking status, duration of diabetes, estimated glomerular filtration rate, hypertension, dyslipidemia, and hemoglobin A1c as the number of patients with incident CVD during the follow-up period was low. RESULTS: Among the 399 patients with type 2 diabetes, 54 patients had trigger finger. Patients with trigger finger were significantly older in age and had been suffering from diabetes for a longer duration. They also displayed worse renal function and glycemic control, along with a higher incidence of hypertension, neuropathy and nephropathy. During the average 5.66±1.12 years of follow-up, a total of 18 incidents occurred. According to the Cox regression analysis, trigger finger was shown to be associated with enhanced risk of the incidence of CVD after adjustment for the covariates (adjusted HR=3.33 (95% CI 1.25 to 8.66), p=0.017). CONCLUSIONS: Trigger finger is associated with the risk of incident CVD in patients with type 2 diabetes. Thus, clinicians must consider these factors at the time of diagnosis of such patients.
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Doenças Cardiovasculares , Diabetes Mellitus Tipo 2 , Dedo em Gatilho , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/epidemiologia , Hemoglobinas Glicadas , Humanos , Estudos Retrospectivos , Dedo em Gatilho/epidemiologiaRESUMO
PURPOSE: Surgical release of pediatric trigger thumbs has been recommended as definitive treatment, although controversy exists over the natural history of pediatric trigger thumb. This study sought to evaluate the incidence of spontaneous resolution of pediatric trigger thumb and the factors that may influence resolution. METHODS: Pediatric patients were prospectively enrolled by a single surgeon from August 2009 to July 2015. All patients were initially treated with observation. They were followed annually and we collected pain scores (Parental visual analog scale), subjective dysfunction as perceived by parents, and physical examination information including the presence of flexion contracture of the thumb interphalangeal (IP) joint, thumb metacarpophalangeal joint laxity, and medial-lateral plane IP joint angular deformity. A competing risk framework was used to estimate the cumulative incidence at 5 years from the initial visit, and a subdistribution hazards model was used to compare patient characteristics with spontaneous resolution. Hazard ratios (HRs), 95% confidence intervals (95% CIs), and P values were reported. RESULTS: Seventy-eight patients (93 thumbs) with an average age of 20 months ± 1 year (mean ± SD) were enrolled at the first clinic visit and followed for 4.3 years (interquartile range, 3.1-5.5 years). At 5 years from the initial visit, 32% (95% CI, 20%-43%) of thumbs had resolved spontaneously, and 43% (95% CI, 30%-54%) had elected to proceed to surgery. Among those who had surgery, the median time to surgery was 4.1 years (interquartile range, 2.9-5.3 years). Bilateral thumb involvement increased the risk of surgery (subdistribution HR, 2.38; 95% CI, 1.23--4.6). Each degree increase in initial IP joint flexion decreased the occurrence of spontaneous resolution by 3% (subdistribution HR, 0.97; 95% CI, 0.94-0.99). Initial IP joint flexion 30° or less was associated with spontaneous resolution at 3 years (sensitivity, 0.73, 95% CI, 0.37-1.00; specificity, 0.70, 95% CI, 0.38-0.94; positive predictive value, 0.18, 95% CI, 0.13-0.41; negative predictive value, 0.76, 95% CI, 0.71-0.83; area under the curve, 0.78), whereas only 2.5% (95% CI, 0.4%-17%) of patients with an IP joint flexion greater than 30° resolved. CONCLUSIONS: A third of pediatric trigger thumbs resolved spontaneously, but most parents desired eventual surgical release. Patients with IP joint flexion contractures greater than 30° at baseline often lacked spontaneous resolution at 3 years and may be reasonable early surgical candidates. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.
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Instabilidade Articular , Dedo em Gatilho , Criança , Mãos , Humanos , Lactente , Amplitude de Movimento Articular , Polegar/cirurgia , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/cirurgia , Estados Unidos/epidemiologiaRESUMO
Background: The objective of this study was to investigate the prevalence of carpal tunnel syndrome (CTS) in workers with trigger digit. There are few cross-sectional studies that assess this relationship. Methods: A baseline examination of 1216 workers from 17 diverse manufacturing facilities was conducted. Worker demographics, medical history, and symptoms of trigger digit were assessed. Age, sex, and body mass index were obtained. Biomechanical factors were individually measured using the Strain Index (SI). Prevalence was assessed with univariate and multivariate logistic regression. Results: Unadjusted prevalence of trigger digit was 12.0%, and among those workers, there was an unadjusted CTS prevalence of 26.7%. The adjusted multivariate model found an odds ratio (OR) of CTS of 1.56 (95% confidence interval [CI], 1.03-2.36) among the workers with trigger digit. The ORs of CTS for SI (OR = 1.53 [95% CI, 1.04-2.23]), age (OR = 1.03 [95% CI, 1.01-1.04]), and current smoking (OR = 1.76 [95% CI, 1.12-2.75]) were also significant. Sex and diabetes were not statistically significant covariates. Conclusion: The prevalence of CTS is higher among workers with trigger digit.
Assuntos
Síndrome do Túnel Carpal , Dedo em Gatilho , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/etiologia , Estudos Transversais , Humanos , Modelos Logísticos , Prevalência , Dedo em Gatilho/epidemiologia , Dedo em Gatilho/etiologiaRESUMO
Objective: The aim of this study was to identify the main diseases related to trigger finger. Methods: A retrospective, observational study was performed with data obtained through a computerized record of 75 patients with trigger finger diagnosis between July 2011 and October 2015. The diagnosis of metabolic syndrome was performed following National Cholesterol Education Program Adult Treatment Panel III (2001). Results: Patients' ages ranged from 50 to 84 years, with a mean age of 63 years. The ring finger was the most affected, followed by the middle finger, index finger, and little finger. Most had a grade 2 trigger finger classified by Green; the right hand involvement was more prevalent, as was the dominant hand. The incidence in women was twice as high as in men. Arterial hypertension, diabetes mellitus, and dyslipidemia were shown to be important associated diseases, but metabolic syndrome was the main association found. Conclusions: Metabolic syndrome in the group of patients studied in this scientific article seems to be the main associated disease.