ABSTRACT
Abstract Objective To evaluate the open surgical treatment for carpal tunnel syndrome as a risk factor for the development of stenosing tenosynovitis that results in trigger finger and De Quervain disease. Materials and Methods A retrospective study analyzing the medical records of patients submitted to open surgical release of carpal tunnel syndrome between 2010 and 2021 in a secondary- and tertiary-level hospital. The following data were collected: pathological history, duration of the follow-up after the surgical treatment for carpal tunnel syndrome, development of trigger finger or De Quervain tenosynovitis, affected fingers, and the interval between the end of surgery and symptom onset. Results We evaluated 802 patients of both genders and with a mean age of 50.1 (±12.6) years. The mean follow-up was of 13 (±16.4) months. The mean time until the development of trigger finger was of 61.4 months, and of 73.7 months for De Quervain disease. The incidence of development of De Quervain disease was of 4.12%, and for trigger finger it was of 10.2%. The most affected digits were the thumb (47.6%), the middle (24.4%), and the ring finger (8.54%). Age was the only factor that showed an association with the risk of developing trigger finger, with an increase of 2% for each increase in age of 1 year. Conclusion The incidence rates for the development of De Quervain disease (4.12%) and trigger finger (10.2%) after the surgical treatment for carpal tunnel syndrome were like those described in the literature. Only age was a factor that influenced the development of trigger finger.
Resumo Objetivo Avaliar o tratamento cirúrgico aberto da síndrome do túnel do carpo como fator de risco para o desenvolvimento das tenossinovites estenosantes formadoras do dedo em gatilho e da doença de De Quervain. Materiais e Métodos Estudo retrospectivo com análise dos prontuários de pacientes submetidos a liberação cirúrgica aberta da síndrome do túnel do carpo entre 2010 e 2021 em hospital de níveis secundário e terciário. Os seguintes dados foram coletados: histórico patológico, tempo de acompanhamento após o tratamento cirúrgico da síndrome do túnel do carpo, desenvolvimento de dedo em gatilho ou tenossinovite de De Quervain, dedos acometidos, e tempo decorrido entre o fim da cirurgia e o aparecimento dos sintomas. Resultados Foram avaliados 802 pacientes de ambos os sexos com média de idade de 50,1 (±12,6) anos. O tempo médio de seguimento foi de 13 (±16,4) meses. O tempo médio de desenvolvimento de dedo em gatilho foi de 61,4 meses, e o da doença de De Quervain, de 73,7 meses. A incidência de desenvolvimento da doença de De Quervain foi de 4,12% e a de dedo em gatilho, de 10,2%. Os dedos mais acometidos foram o polegar (47,6%), o médio (24,4%) e o anular (8,54%). A idade foi único fator que demonstrou associação com o risco de desenvolvimento de dedo em gatilho, com aumento de 2% a cada ano a mais de idade. Conclusão As taxas de incidência de desenvolvimento de doença de De Quervain (4,12%) e de dedo em gatilho (10,2%) após tratamento cirúrgico da síndrome do túnel do carpo foram semelhantes às descritas na literatura. Apenas a idade se apresentou como fator influenciador no desenvolvimento de dedo em gatilho.
Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Carpal Tunnel Syndrome , De Quervain Disease , Trigger Finger DisorderABSTRACT
Objetivos: Determinar la viabilidad anatómica del aumento del continente del primer compartimento dorsal y comunicar la ex-periencia clínica de esta nueva técnica comparada con la liberación clásica. materiales y métodos: Estudio anatómico de 12 muñecas cadavéricas para comprobar el aumento del continente del primer compartimento y su relación con la rama sensitiva radial. Estudio clínico retrospectivo que incluyó a pacientes >18 años, sin cirugías previas, con tenosinovitis de De Quervain sin respuesta al tratamiento ortopédico, operados entre enero de 2014 y enero de 2019, y con un seguimiento mínimo de 12 meses. Veintidós pacientes fueron divididos en: grupo A (aumento) y grupo B(liberación simple). La edad promedio era 47 (grupo A) y 50 años (grupo B). La evaluación subjetiva incluyó la escala analógica visual para dolor, el puntaje QuickDASH y el cuestionario de satisfacción PSQ-18; el examen objetivo consistió en evaluaciones goniométrica y dinamométrica. Resultados: El estudio ana-tómico demostró un aumento del continente del primer compartimento dorsal y una íntima relación con la rama sensitiva radial. El seguimiento promedio del estudio clínico fue 24 y 50 meses, en los grupos A y B, respectivamente. El puntaje promedio de la escala analógica visual para dolor fue 0,5/10 (grupo A) y 1/10 (grupo B). El índice de satisfacción fue del 97% en ambos grupos. El puntaje QuickDASH, las evaluaciones goniométrica y dinamométrica no arrojaron diferencias significativas. Conclusión: La nueva plástica de aumento del continente del primer compartimento dorsal para tratar la tenosinovitis de De Quervain en este estudio anatomoclínico resultó eficaz y reproducible. Nivel de Evidencia: III
Objective: To establish the anatomical feasibility of the first dorsal compartment (FDC) enlargement and to report our clinical experience with this new technique compared with the traditional release. materials and methods: Anatomical study of 12 ca-daver wrists to corroborate first compartment enlargement and its relationship to the sensitive branch of the radial nerve. Clinical retrospective study of patients who had undergone surgery between 2014 and 2019 due to De Quervain tenosynovitis (DQT) refractory to nonsurgical management, over 18 years of age, with no previous surgical history and a 12-month minimum follow-up. The 22-patient series was divided into two groups: enlargement (Group A) and simple release (Group B). Average ages were 47 years (Group A) and 50 years (Group B). Subjective outcome was evaluated by the visual analogue scale (VAS) for pain, the Quick-DASH score, and the Patient Satisfaction Questionnaire Short Form (PSQ-18). Objective outcome was evaluated by goniometry and dynamometry tests. Results: The anatomical study proved the increase of the FDC laxity and its close relationship to the sensitive branch of the radial nerve. The clinical study follow-up periods were of 24 months in Group A and 50 months in Groups B. Average VAS scores were 0.5/10 in Group A and 1/10 in Group B). Satisfaction index was 97% in both groups. Quick-DASH scores, and goniometry and dynamometry tests yielded no significant differences. Conclusions: The new enlargement plasty of the FDC for the surgical treatment of DQT in this anatomical and clinical study proved to be a reproducible and effective technique. Level of Evidence: III
Subject(s)
De Quervain Disease , HandABSTRACT
Stenosing tenosynovitis of styloid process of radius(de Quervain's disease) which abductor pollicis longus and extensor pollicis brevis in the first extensor chamber are affected by resistance when sliding, the incidence is affected by anatomical variations. Symptoms, signs and auxiliary examinations can diagnose the disease. Slight dQS can be improved by rest, brace, restriction activities, and oral medications. Chinese medicine and physiotherapy also reduce the disease. Needle knife therapy is a Traditional Chinese medicine minimally invasive surgery, which is also a step-by-step treatment between conservative treatment and open surgery to loosening the compression of the first extensor chamber. Steroid injection is a more common treatment in this disease, and its efficacy is related to the accuracy of the injection and is affected by the severity of the patient's anatomical variation. Identifying the spacing within the first extensor chamber under ultrasound can help patients better choose conservative or surgical treatment. Surgical treatment can more completely change the condition of dQD from anatomical structure, and clinical should pay attention to the choice of surgical procedure to improve the efficacy and reduce the occurrence of surgical complications. This article discusses the pathogenesis, diagnosis and treatment of the disease from the perspective of anatomical structure. It mainly analyzes the therapeutic targets and the clinical application, which aims to provide reference for the diagnosis and treatment of de Quervain disease.
Subject(s)
Humans , De Quervain Disease , Radius , Tendon Entrapment , Tenosynovitis , Wrist JointABSTRACT
PURPOSE: The purpose of this study was to evaluate the effect of steroid injection according to the stage of Finkelstein's test and the severity of tenderness on radial styloid in de Quervain's disease. METHODS: Between January 2011 and December 2012, a total of 57 patients (57 wrists) treated with steroid injection in de Quervain's disease were enrolled on this study. The severity of tenderness, the stage of Finkelstein's test and pain score using visual analogue scale (VAS) were assessed before steroid injection. And the effect of steroid injection was assessed until one year after steroid injection. The relationship between the recurrence of de Quervain's disease after steroid injection and pre-injection findings including tenderness, Finkelstein's test and VAS was assessed. RESULTS: The success rate of steroid injection was 71.9% (41/57 patients). The outcome of steroid injection was not significantly related to the severity of tenderness (p=0.648), the stage of Finkelstein's test (p=0.530) and VAS score (p=0.607). CONCLUSION: The tenderness on radial styloid and the Finkelstein's test are important physical findings for the diagnosis of de Quervain's disease. However, the severity of tenderness and the stage of Finkelstein's test were not showed as predictive factors for the outcome.
Subject(s)
Humans , De Quervain Disease , Diagnosis , RecurrenceABSTRACT
OBJECTIVE: To evaluate the effect of pre-operative administration of ibuprofen on post-operative pain control vs. early post-operative administration for hand surgery procedures performed under local anaesthesia in ambulatory care. METHODS: Candidates to trigger finger release by De Quervain tenosynovitis and carpal tunnel operation under local anesthesia were enrolled in the study. Group A received 400 mg ibuprofen before the operation and placebo after the procedure; group B received placebo before the operation and ibuprofen 400 mg at the end of the procedure; both groups received ibuprofen 400 mg every 6h thereafter. Visual analogue scale (VAS) was measured at fixed times before and every 6h after surgery, for a total follow-up of 18h. RESULTS: Groups were similar according to age, gender and type of surgery. Median VAS values did not produce any statistical significance, while there was a statistically significant difference on pre-operative and early post-operative VAS values between groups (A -8.53 mm vs. B 3.36 mm, p=0.0085). CONCLUSION: Average pain levels were well controlled by local anesthesia and post-operative ibuprofen analgesia. Pre-operative ibuprofen administration can contribute to improve early pain management. Level of Evidence II, Therapeutic Studies.
Subject(s)
Humans , Adult , Pain , Postoperative Period , Ibuprofen/adverse effects , De Quervain Disease , Trigger Finger Disorder , Preoperative Period , Analgesics/therapeutic use , Anesthesia, Local , Carpal Tunnel SyndromeABSTRACT
Indicators for local steroid injection on the hands include trigger finger, De Quervain's disease, carpal tunnel syndrome and trapeziometacarpal joint arthritis. Local steroid injection is an effective technique for rapid alleviation of symptoms and return to daily life. Complications following local steroid injection include depigmentation of the skin, subcutaneous fat atrophy, infection and tendon rupture. Tendon rupture and infection rarely occur as severe complications, and local steroid injection should not be abused or misused. The authors experienced a rupture of the extensor mechanism at extensor zone V after repeated local steroid injection to treat vague pain in the second metacarpophalangeal joint, followed by reconstruction of the extensor mechanism through tendon transfer and sagittal band reconstruction. We herein report a case with the literature review.
Subject(s)
Arthritis , Atrophy , Carpal Tunnel Syndrome , De Quervain Disease , Fingers , Hand , Joints , Metacarpophalangeal Joint , Rupture , Skin , Steroids , Subcutaneous Fat , Tendon Transfer , TendonsABSTRACT
Describir algunos factores sociodemográficos y ocupacionales en un grupo de trabajadores tejedores del área de circulares, quienes operan máquinas marca Monarch en una Empresa Textil en Bogotá entre los meses de Octubre 2011 a Junio de 2012. Materiales y Métodos: Estudio descriptivo, Serie de Casos. La población en estudio fueron trabajadores tejedores mayores de 18 años que presentan lesiones osteomusculares, y que operan máquinas MONARCH en el Área de Circulares de una Empresa Textil en Bogotá. De 300 trabajadores, 150 presentaron síntomas, de ellos 94 cumplieron con los criterios de inclusión. Resultados: Se encontró que el 68,1% de lapoblación estudiada presentó dolor lumbar, Hombro doloroso 28,7%, Epicondilitis es del 18,1% y Síndrome de Túnel del carpo en el 17%. Se presentaron en el 72% una lesión osteomuscular y en un 22% dos lesiones. La combinación más frecuente fue dolor lumbar y hombro doloroso en 38,1%. El dolor lumbar fue más frecuente entre los31 y 45 años (72,7%). Conclusiones: La lesión osteomuscular más frecuente fue el dolor lumbar, cuando se presentó como única lesión o en combinación con otras. Los trabajadores presentaron con mayor frecuencia una sola lesión osteomuscular, siendo menos frecuente las asociaciones entre estas. Los trabajadores realizaban actividad física en un 40,9% debido a que la bicicleta es su medio de transporte diario. Sería importante en próximos estudios comparar población asintomática con la población con alguna patología osteomuscular para hacer asociaciones y establecer posibles factores protectores y de riesgo...
Subject(s)
Humans , De Quervain Disease , Hand Injuries , Musculoskeletal Pain , Occupational Diseases , Shoulder PainABSTRACT
BACKGROUND: Few studies have evaluated surgical outcomes in patients with refractory de Quervain's disease using validated outcome measures. We assessed the clinical outcomes of dorsal release of the first extensor compartment for the treatment of de Quervain's disease using the disabilities of the arm, shoulder and hand (DASH) score. METHODS: From October 2003 to May 2009, we retrospectively evaluated 33 patients (3 men and 30 women) who underwent surgical treatment for de Quervain's disease. All patients had a positive Finkelstein test and localized tenderness over the first dorsal compartment. All operations were performed under local anesthesia. A 2-cm-long transverse skin incision was made over the first extensor compartment and the dorsal retinaculum covering the extensor pollicis brevis was incised longitudinally. Preoperative and postoperative clinical evaluation included the use of DASH score, Finkelstein test, and visual analogue scale (VAS) score. RESULTS: In 18 patients (55%), the extensor pollicis brevis tendon compartment was separated from the abductor pollicis longus compartment. Eight patients had intracompartmental ganglia in the extensor pollicis brevis subcompartment. All patients except one had negative sign on Finkelstein test at the last follow-up. The average VAS score decreased from 7.42 preoperatively to 1.33 postoperatively (p < 0.05), and DASH score was improved from 53.2 to 3.45 (p < 0.05). There were no postoperative complications such as subluxation of the tendon of the first dorsal compartment or injury to the sensory branch of the radial nerve. CONCLUSIONS: Intracompartment ganglia and the separate septum of extensor pollicis brevis are often related to de Quervain's disease. The release of the first extensor compartment for refractory de Quervain's disease resulted in good clinical outcomes with minimal morbidity.
Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Chronic Disease , De Quervain Disease/diagnosis , Recovery of Function , Recurrence , Retrospective StudiesABSTRACT
The Abductor Pollicis Longus (APL) is known to have a big variety in its number of insertion tendons.Because of that, studies about variations in its origin are not frequently achieved like studies about its insertionforms. This study describes an anatomic variation of the Abductor Pollicis Longus, with an anomalous venteroriginated of the inferior portion of the lateral border of the radio. Surgical and clinical implications are inrelation principally with the big number of tendons of insertion of the APL, but there are related cases inthe literature in that additional venter of this muscle also can be involved in the physiopathology of clinicalsyndromes, like the tenosynovitis of de Quervain
Subject(s)
Humans , Male , De Quervain Disease , Thumb/anatomy & histology , Wrist/anatomy & histology , Tendons/anatomy & histology , DissectionABSTRACT
La mano y la muñeca son frecuentemente implicadas en síndromes de dolor regional, inflamatorios y degenerativos. La ultrasonografía ha demostrado ser más sensible que los exámenes clínicos y de radiología convencional para la detección de sinovitis y erosiones. También ha podido revelar una participación subclínica en pacientes con artritis crónica. Las indicaciones de la ultrasonografía a nivel de la mano y la muñeca son amplias e incluyen el diagnóstico de la afección articular y el tendón, la patología de poleas, los cambios morfoestructurales a nivel del nervio mediano en el túnel carpiano; puede servir como guía para las infiltraciones, así como para la valoración del tratamiento en pacientes con artritis crónica. El objetivo de esta revisión es mostrar el resultado de las alteraciones más frecuentes en las que la ultrasonografía ha demostrado ser útil.
The hand and wrist are frequently involved by regional pain syndromes, inflammatory and degenerative conditions. Ultrasonography had demonstrated to be more sensitive than both clinical examination and conventional radiology for the detection of synovitis and erosions. It has also able to reveal a subclinical involvement in patients with chronic arthritis. The indications of ultrasonography at hand and wrist level is wide and include: diagnosis of joint and tendon involvement, pulleys pathology, morphostructural changes at median nerve level into to carpal tunnel, guidance for infiltrations into and treatment monitoring in patients with chronic arthritis. The aim of this review is to show the most frequent alterations in which ultrasound has proven useful.
Subject(s)
Humans , Joint Diseases , Hand/pathology , Hand , Arthritis, Psoriatic , Arthritis, Rheumatoid , Complex Regional Pain Syndromes , De Quervain Disease , Gout , Wrist/pathology , Wrist , Median Nerve/pathology , Osteoarthritis , Carpal Tunnel SyndromeABSTRACT
Introdução: A tenossinovite estenosante De Quervain caracteriza-se por ser a inflamação da bainha do abdutor longo e extensor curto do polegar, no primeiro compartimento dorsal do punho, acometendo mais frequentemente as mulheres na faixa etária entre 30 e 50 anos. Essa doença está associada principalmente a trauma crônico secundário e sobrecarga das atividades diárias das mãos e punho, podendo também ser causada por outros fatores, mas em muitos casos não há uma causa bem definida. Objetivo: O objetivo deste trabalho é apresentar nossa casuística de tenossinovite de De Quervain no Ambulatório de Cirurgia da Mão, os diferentes tratamentos e uma nova proposta cirúrgica utilizando um retalho fáscio-gorduroso de vizinhança. Resultados: Com a técnica proposta foram obtidos resultados satisfatórios, diminuindo as recidivas, com boa recuperação funcional e rápido retorno dos pacientes às atividades cotidianas.
Introduction: De Quervains stenosing tenosynovitis it is characterized by being the inflammation of the hem of the long and extending abductor short of the thumb, in the 1st number compartment of the fist, more frequently attacking the women in the age group between 30 and 50 years. That pathology is associated mainly to secondary chronic trauma and overload of the daily activities of the hands and fist, could also be caused by other factors, but in many cases no there is a very defined cause. Results: All the patients had a faster and satisfactory evolution with an amazing come back to their quotidian activities.
Subject(s)
Humans , Adult , Middle Aged , De Quervain Disease , Hand/surgery , Wrist/surgery , Surgical Flaps , Surgical Procedures, Operative , Tendon Entrapment , Wounds and Injuries , Inflammation , Methods , Patients , MethodsABSTRACT
To determine the diagnostic efficiency of ultrasonography [U/S] and magnetic resonance imaging [MRI] in detecting de Quervain's tenosynovitis. Forty wrists of 29 symptomatic patients [21 females and 8 males] were selected during a 12 months period. Patients with suggestive clinical de Quervain's tenosynovitis underwent both wrist ultrasonography and magnetic resonance imaging, to determine changes in the first dorsal compartment thickness in both genders. T1-weighted images were obtained in axial, sagittal and coronal planes. Whereas, T2-weighted gradient echo images and T2-weighted fat saturation images were performed in axial and coronal planes. Cohen Kappa was used for statistical analysis. The ultrasonographic results among all diseased wrists showed 100% tendon thickening, 97.5% peritendinous edema, 72.5% decreased tendon mobility and 70% septation. The magnetic resonance imaging results showed 95% tendon thickening, 85% peritendinous edema, 62.5% increased tendon signal, 60% septation, 55% subcutaneous edema, and 45% synovial thickening among the whole group. All values demonstrated differences among genders and more prominent in females.The prime reliable finding is in respect to superiority of ultrasound in all comparable criteria which was confirmed by statistical results. Ultrasonography is considered the favorite technique to validate the clinical diagnosis. It gives special accuracy and high diagnostic capability even in early stages. Magnetic resonance imaging could be significant in doubtful clinical diagnoses not confirmed by ultrasonography. In addition, magnetic resonance imaging has advanced capability to detect other soft tissue and bone marrow abnormalities
Subject(s)
Humans , Male , Female , De Quervain Disease/diagnostic imaging , Ultrasonography , Magnetic Resonance Imaging , De Quervain Disease/diagnostic imaging , Prospective StudiesABSTRACT
De Quervain's disease is the most common form of tenosynovitis, which causes disability in daily living and occupational activity. Anatomical variations in the first extensor compartment including separate comparment influenced the effects of treatment. A 45-year-old woman had severe pain on wrist and suffered in activity of daily living after motor vehicle accident. She had swelling and tenderness upon the radial styloid process, and more aggravated pain by Finkelstein's maneuver test. The magnetic resonance imaging (MRI) scans showed severe peritendinous edema within the synovial sheath, increased signal intensity within the tendons. Also, the images revealed a thickened septum between abductor pollicis longus and extensor pollicis brevis. Corticosteroid was injected on both sides of the septum. We report a case of definite septum of de Quervain's disease via MRI scans.
Subject(s)
Female , Humans , Middle Aged , De Quervain Disease , Edema , Magnetic Resonance Imaging , Motor Vehicles , Tendons , Tenosynovitis , WristABSTRACT
Is an inflammatory disease affecting the tendon sheasths of the abductor pollicis longus and extensor pollicis brevis passing during the first compartment of the wrist. The inflammatory will cause soft tissue swelling leading to compartment stenosis this clinically leads to acute or chronic pain in the wrist especially in the region and eventually to thumb or hand. First: under general anesthesia,regional,local anesthesia, released the tendons sheaths and retinaculumfor the abductor pollicis longus, extensor pollicis brevis,A thumb splints eventuallyis put post operatively for 7-10 days. Second: skin inscision is performed obliquely or longitudinally. Third: The orthopaedist must see via the inscision site the tendons release from the distal end of LISTER'S hump and there free moveements. Fourth: thumb splint is applied for chronic patients who didn't show any signs of improvement or preserved treatement [more than once injection+splinting] Our study incluted [40] patients diagnosed de quervan's. Patients were selected above the age of twenty years old. Females are affected more than males with a rate F:M=3:1. Patients were classified according to age into 4 groups: [20-30]; [31 -40];[4 1-60]; more than 60 years old. The highest incidence of disease was found in the second age group [3 1-40]. By studying the distribution of males/females in all age groups :we found that the incidence rate of males less than females under 40 years old the incidence rate of females is higher than males in the age -males use of thumb is the most important frequent cause of de quervan's patients in both age groups. -Right hand is slightly more affected than left hand, due to dependence patients an there right hand in performing there works. -Pain, tenderness, swelling in distal lateral forearrm and stifness of the thumb wette seen in all patients. Local anesthesia was used in all cases except for three cases regional anesthesia, and older patients under general anesthesia. Cases of using thumb's supporting splint:- [10] patients needed thumb's supporting spint, in different time, for different times intervals and for different causes: - [4] patients was applied supporting thumb splint directly post operation, due to adhesion the supporting as applied for only 10 days. - [1] patient directly post operation due to excesion of the sub tendinial cyst under the abductor pollicis longuss nd extensor pollicis brevis tendons and thumb's splint was applied for 15 days. - [3] patients the next days post operaion due to adema and they were applied for 7 days. - [2] patients directly post operations to preventive precaution after long operation, thumb's splint was applied for 15 days
Subject(s)
Humans , Male , Female , De Quervain Disease/surgery , Thumb , Hospitals, UniversityABSTRACT
A septum between the abductor pollicis longus tendon and the extensor pollicis brevis tendon in the first extensor compartment is frequently encountered during the surgical treatment of de Quervain's disease. But de Quervain's disease associated with a bone tumor and an osseous septum is very rare. We treated a patient with de Quervain's disease who had a bone tumor and an osseous septum between the abductor pollicis longus tendon and the extensor pollicis brevis tendon in the first extensor compartment. After the excision, the pain was relieved and Finkelstein's test was negtive. We report upon this case, and includea brief review of the literature.
Subject(s)
Humans , De Quervain Disease , TendonsABSTRACT
Objectives: The prevalence of cumulative trauma disorders of upper extremities mons watch assembly workers in small-scaled industry was studied. Methods: In 83 workers at five watch assembly factories, symptoms and psychosocial questionnaire, ergonomic Interview, physical examination were conducted. Results: Prevalence of self-reported symptoms was 54.2% and neck 34.9%, wrist/hand 31.3%, shoulder 30.1%, elbow/arm 18.0% by anatomical site. Prevalence of cumulative trauma disorders was 45.8%. Most common disease was myofascial pain syndrome (31.3%). The other diseases were De Quervain disease (9.6%), tenosynovitis/tendinitis at wrist/hand (9.6%), bicipital tendinitis(6.0%), fat. epicondylitis(4.8%), meIn. epicondylitis(2.4%), and cervical disc disease(2.4%). As result of ergonomic interview, repetitiveness was 79(98.8%). There were no differences in the prevalence of self-reported symptoms and cumulative trauma disorders for age, sex, marital status, duration of work In the study, The significant factors of cumulative trauma disorders were occupational task and psychosocial stress in the study. The prevalence of cumulative trauma disorders in high strain group was hlgher (68.4%) than other three groups. The prevalence of self-reported symptoms and cumulative trauma disorders in assembly task was higher (70.0%, 64.0%) than other two tasks. Conclusions: Prevalence of self-reported symptoms was 54.2%, prevalence of cumulative trauma disorders was 45.8% in watch assembly workers. In this study, factor related to self-reported symptoms was occupational task and factors relaxed to cumulative trauma disorders were occupational task and psychosocial stress. This results suggest that differences of ergonomics and environment in occupational task cause differences of prevalence of self-reported symptoms and cumulatlve trauma disorders.
Subject(s)
Cumulative Trauma Disorders , De Quervain Disease , Ergonomics , Marital Status , Myofascial Pain Syndromes , Neck , Physical Examination , Prevalence , Surveys and Questionnaires , Shoulder , Upper ExtremityABSTRACT
The purpose of this study is to investigate the current status of and to collect the basic informations of musculoskeletal diseases of upper extremities in manufacturing and telecommunication companies. The subjects were 213 workers, consisted Of 98 manufacturing workers and 115 telephoBfi operators. The musculoskeletal ,symptom survey, Job safety analysis (JSA), and medical examinations including neurologic, and'nerve.cqnduction velocity (NCV) test were conducted.: All workers were women in company A, while the other composed of 68(69.4%) men and 30(30.6%) women. The results were as follows: 1. The rates of self-reporting symptoms in each company were 85.2% at the neck, 81.1% at the shoulder joint, 73.0% at the wrist joint and 34.8% at the elbow joint in company A, while 56.1% at the shoulder joint, 51.2% at the neck and 23.5% at the elbow joint in company B in order. 2. No relationship was observed between the work duration and symptom rate in company A, but the highest symptom rate was observed at the neck in 10-19 year work duration group, at the shoulder, elbow and wrist joint in 5-9 year work duration group in company B. 3. Over the 22.8% of total workers in this study having symptoms got medical treatment at the medical clinics or drug stores, but there was no statistical difference between both companies. 4. In company A, 16(13.9%) workers were classified as D category, 12(10.4%) workers as C category and 2(1.7%) workers as R category among 115 workers. And D category was 10(10.2%), C category 31(31.6%) and R category 4(4.0%) among 98 workers in company B. D category means disease category needed futher treatment, C category means disease category needed no treatment and R category means recheck category, needed futher evaluation. 5. The types of musculoskeletal disorders including D, C, and R category were 46 cases(D 13, C 30, R 3) of tension neck .syndrome (TNS), 16 cases (D 3, C 8, R 5) of carpal tunnel syndrome (CTS), 5 cases of De Quervain's disease, 3 cases of lateral epicondylitis, 3 cases of bicipital tendinitis, 3 cases of rotator cuff tendinitis, 2 cases of medical epicondylitis, and 5 cases of cervical disc syndrome. 6. In company A, the total cases of 11 TNS, 8 CTS, 3 De Quervain's disease, 3 lateral epicondylitis, 3 rotator cuff tendinitis and 1 cervical disc syndrome were diagnosed and so were total cases of 35 TNS, 8 CTS and 4 cervical disc syndrome in company B. 7. By stepwise multiple regression analysis with dichotomization of musculoskeletal disease, the following odds ratios were significantly high (p<0.05)-sex (2.707) and age(l.926).
Subject(s)
Female , Humans , Male , Carpal Tunnel Syndrome , Cumulative Trauma Disorders , De Quervain Disease , Elbow , Elbow Joint , Musculoskeletal Diseases , Neck , Odds Ratio , Rotator Cuff , Shoulder , Shoulder Joint , Telecommunications , Tendinopathy , Upper Extremity , Wrist JointABSTRACT
The purpose of this study is to investigate the current status of and to collect the basic informations of musculoskeletal diseases of upper extremities in manufacturing and telecommunication companies. The subjects were 213 workers, consisted Of 98 manufacturing workers and 115 telephoBfi operators. The musculoskeletal ,symptom survey, Job safety analysis (JSA), and medical examinations including neurologic, and'nerve.cqnduction velocity (NCV) test were conducted.: All workers were women in company A, while the other composed of 68(69.4%) men and 30(30.6%) women. The results were as follows: 1. The rates of self-reporting symptoms in each company were 85.2% at the neck, 81.1% at the shoulder joint, 73.0% at the wrist joint and 34.8% at the elbow joint in company A, while 56.1% at the shoulder joint, 51.2% at the neck and 23.5% at the elbow joint in company B in order. 2. No relationship was observed between the work duration and symptom rate in company A, but the highest symptom rate was observed at the neck in 10-19 year work duration group, at the shoulder, elbow and wrist joint in 5-9 year work duration group in company B. 3. Over the 22.8% of total workers in this study having symptoms got medical treatment at the medical clinics or drug stores, but there was no statistical difference between both companies. 4. In company A, 16(13.9%) workers were classified as D category, 12(10.4%) workers as C category and 2(1.7%) workers as R category among 115 workers. And D category was 10(10.2%), C category 31(31.6%) and R category 4(4.0%) among 98 workers in company B. D category means disease category needed futher treatment, C category means disease category needed no treatment and R category means recheck category, needed futher evaluation. 5. The types of musculoskeletal disorders including D, C, and R category were 46 cases(D 13, C 30, R 3) of tension neck .syndrome (TNS), 16 cases (D 3, C 8, R 5) of carpal tunnel syndrome (CTS), 5 cases of De Quervain's disease, 3 cases of lateral epicondylitis, 3 cases of bicipital tendinitis, 3 cases of rotator cuff tendinitis, 2 cases of medical epicondylitis, and 5 cases of cervical disc syndrome. 6. In company A, the total cases of 11 TNS, 8 CTS, 3 De Quervain's disease, 3 lateral epicondylitis, 3 rotator cuff tendinitis and 1 cervical disc syndrome were diagnosed and so were total cases of 35 TNS, 8 CTS and 4 cervical disc syndrome in company B. 7. By stepwise multiple regression analysis with dichotomization of musculoskeletal disease, the following odds ratios were significantly high (p<0.05)-sex (2.707) and age(l.926).
Subject(s)
Female , Humans , Male , Carpal Tunnel Syndrome , Cumulative Trauma Disorders , De Quervain Disease , Elbow , Elbow Joint , Musculoskeletal Diseases , Neck , Odds Ratio , Rotator Cuff , Shoulder , Shoulder Joint , Telecommunications , Tendinopathy , Upper Extremity , Wrist JointABSTRACT
We treated the 90 wrists (83 patients) with de Quervain's disease, and studied retrospectively the factors affecting the result of treatment, and the results of several treatment modalities, compared with published series of this disease. There was significant association between outcome and duration of symptoms before treatment, but age, sex, associated disease, and hand dominance were not associated(chi-square test, p < 0.05). And 75 wrists received single injections of steroid and local anesthetic into the tendon sheaths with complete pain relief in 59 wrists (69%). Furthermore, an additional injection gave pain abatement in 6 wrists. And regardless of treatment method, 95% of the whole patients had satisfactory outcome at a mean of 54 months (minimum follow-up, 45 months). We concluded that injection of steroid is the preferred initial treatment in de Quervain's disease, giving complete and lasting relief in 87% of cases.