Tumor glómico causante de dolor de dedo crónico: la prueba de detección de isquemia es un signo clínico fiable para su diagnóstico. Informe de un caso y revisión de la literatura / Glomus tumor causing chronic finger pain: Ischemia test is a reliable clinical sign for the diagnosis. Case report and review of literature

Los tumores glómicos (TG) son neoplasias benignas raras, que se derivan de la estructura neuroarterial denominada cuerpo glómico, un shunt arteriovenoso especializado implicado en la regulación de la temperatura. Representan menos de 2% de los tumores del tejido blando, y entre 1 y 4,5% de los tumores de la mano. Aun cuando sus primeras descripciones aparecieron hace casi 100 años, son comunes la demora y la ausencia diagnósticas, las cuales originan un sufrimiento terrible. La tríada diagnóstica clásica consiste en dolor espontáneo, sensación de presión y sensibilidad, e hipersensibilidad al frío. La imagen de resonancia magnética (IRM) sigue siendo la modalidad de imagen más útil. La supresión del dolor tras inflar un esfigmomanómetro por encima de los niveles de la presión arterial sistólica (prueba de detección de isquemia) es altamente diagnóstica, por lo que sugerimos el uso rutinario de esta prueba simple en los casos de dolor en la extremidad superior de etiología desconocida. La resección quirúrgica es el tratamiento de elección, y es curativa. (AU)

Glomus tumors are a rare benign neoplasm arising from the neuroarterial structure called the glomus body, a specialized arteriovenous shunt involved in temperature regulation. They represent less than 2% of soft tissue tumors and between 1 and 4.5% of hand's tumors. Even though its first descriptions appeared almost 100 years ago, late and missed diagnoses are common, which leads to terrible suffering. The classic diagnostic triad consists of spontaneous pain, pressure sensation and tenderness, and cold hypersensitivity. Magnetic resonance imaging stills the most useful imaging modality. Abolition of pain after inflating a blood pressure cuff above systolic blood pressure levels (ischemia test) is highly diagnostic, so we suggest the routine use of this simple test in cases of upper limb pain of unknown etiology clear. Surgical excision is the treatment of choice and is curative. (AU)

Glomus tumor causing chronic finger pain: ischemia test is a reliable clinical sign for the diagnosis. Case report and review of literature.

Glomus tumors are a rare, benign neoplasm arising from the neuroarterial structure known as the glomus body, which is a specialized arteriovenous shunt involved in temperature regulation. They account for less than 2% of soft tissue tumors and between 1% and 4.5% of tumors in the hand.. Despite their first descriptions appearing almost 100 years ago, late and missed diagnoses are common, leading to significant suffering. The classic diagnostic triad includes spontaneous pain, a sensation of pressure and tenderness, and cold hypersensitivity. Magnetic resonance imaging remains the most useful imaging modality. The abolition of pain after inflating a blood pressure cuff above the systolic blood pressure level (ischemia test) is highly diagnostic.Therefore, we suggest the routine use of this simple test in cases of upper limb pain of unclear etiology . Surgical excision is the treatment of choice and is curative.

Outcomes of Autologous Fat Graft Injection(s) in Treating Sequelae of Digital Trauma: A Case Series.

Background: Sequelae of digital trauma, such as painful scars adherent to tendons and bones, pain of neural origin, cold intolerance, skin and pulp atrophy, occur frequently. Autologous fat graft injections is an interesting option to treat these sequelae. The aim of this study is to describe the outcomes of autologous fat graft injections to treat sequelae of digital trauma. Methods: This retrospective study included all adult patients with digital trauma who underwent an autologous fat grafting procedure at our hospital between 2015 and 2019. The procedure was done at least 6 months after the initial trauma. Outcomes were assessed at least 9 months after the injection and included 2-point epicritic discrimination by Weber test (2-PD) and pulp circumference of the affected finger compared with the contralateral finger, a satisfaction questionnaire concerning the improvement of symptoms, aesthetic aspects and pain related to the operation, evaluation of pain by visual analogue scale, quality of life by SF-36 score and quick disabilities of the arm, shoulder and hand questionnaire (QuickDASH) score. We also assessed whether the patients had reintegrated a previously excluded finger. Results: The study included 14 patients. All patients received one session except for one patient who received two sessions. The average 2-PD of the injured finger was 7 mm compared to 3.57 mm for the contralateral finger. There was no difference in pulp circumference between the treated and contralateral fingers. The mean satisfaction score for symptom improvement and aesthetic improvement was 3.36/5, and the mean score for procedure-related pain was 2.36/5. The mean VAS of the patients was 2.91/10, the mean SF-36 was 60.42/100 and the mean QuickDASH was 40.09/100. Five of the nine patients who had a previously excluded finger were able to reintegrate it. Conclusions: Autologous fat transfer seems to offer some benefit in patients with adherent scars and pulp atrophy. It has little effect on neuropathic pain. Level of Evidence: Level IV (Therapeutic).

Clinical management of finger joint capsulitis/synovitis in a rock climber.

This case study presents a 23-year-old male recreational rock climber, who climbed an average of 3-4 times per week and presented with finger joint capsulitis/synovitis after increasing his climbing intensity and training from moderate to high over 6 months, which led up to injury. During the exam, the diagnosis was ruled in with clinical orthopedic testing. Additional movement analyses revealed improper gripping mechanics contributing to asymmetric finger loading. A comprehensive rehabilitation program was developed based on the concept of a progressive framework that included unloading of the affected tissues, increasing mobility, improving muscle performance, and correcting suboptimal climbing movements. After 6 weeks, the climber's pain 24 h after climbing, which was rated on a visual analog pain scale (VAS), decreased from 5.5/10 to 1.5/10 and 0/10 at the 12-month follow-up. His patient-specific functional scale improved from 0% at the initial evaluation to 43% after 6 weeks and to 98% after 12 months. His sports-specific disabilities of the arm, shoulder, and hand improved from 69% to 34% to 6% during the initial evaluation, 6-week follow-up, and 12-month discharge. He made a full recovery to his previous grade of V8 bouldering. This is the first case study of its kind to provide a rehabilitation framework for the management of finger joint capsulitis/synovitis in a rock climber.

The Index Finger Metacarpal Tubercle.

Purpose: The region of the index finger metacarpophalangeal joint is a common source of hand pain with variable, well-known etiologies. We have identified the tubercle at the dorsoradial neck of the index finger metacarpal as a distinct and specific site of pain in a subset of patients who presented with a chief report of index finger pain. Although experienced hand surgeons may recognize this clinical entity, we found no previous description within the literature. Methods: After institutional review board approval, we performed a retrospective review of all patients presenting to a single surgeon practice with severe pain at the dorsoradial tubercle of the index finger metacarpal unattributable to known etiologies. Patients underwent initial management of steroid injection followed by surgical excision if conservative measures failed. Results: Steroid injection was administered as initial management in 9 of 10 afflicted hands. Five of these hands experienced complete resolution of pain at 4 weeks after injection whereas 4 developed recurrence at an average of 3 months after injection. Among patients with recurrence, one patient opted for a second injection that led to pain resolution 4 weeks later, whereas the remaining 3 hands had surgical excision. All patients who underwent surgical excision reported minimal discomfort and marked improvement in pain after surgery. Conclusions: We identified the tubercle at the dorsoradial neck of the index finger metacarpal as a distinct and specific site of pain in a subset of patients. We postulate that the pathophysiology of pain at the prominent index finger metacarpal tubercle may be related to a subacute radial collateral ligament injury. Steroid injection to the tubercle is a reasonable initial treatment option and satisfactory results may also be obtained with surgical excision. Type of study/level of evidence: Therapeutic IV.

The Features of Oriental Medicine and Kampo Treatment for Undifferentiated Finger Arthritis / 日本東洋医学雑誌

There are cases of finger pain in which a definite diagnosis including rheumatoid arthritis cannot be made even after thorough examinations. We herein report the results of Kampo treatment in such cases with so called undifferentiated arthritis. Sixty­-two patients (male, n = 5 ; female, n = 57 ;average age, 49.7 years) were included in the present study. There is a tendency of the Kampo concept of a cold pattern (n = 39 ; 63%), static blood (oketsu, n = 47;76%), and qi stagnation (n = 44 ;71%). Among the 62 cases, excellent results were ob­tained in 29 cases (47%), good results were obtained in 10 cases (16%), and no effect was obtained in 23 cases (37%). Kamishoyosan, which was administered in 30 cases, was the most commonly used Kampo medicine. In most cases, Kampo treatment was given with a combination of two or more formulas. A paired formula of kamishoyosan and keishikaryojutsubuto was used in 9 cases, 8 of which showed good or excellent results (efficacy rate : 89%). Qi- and/or ketsu-­tonifying formulations and formulations with warming effects were often used for the treatment of undifferentiated finger arthritis.

Effect of muscle strength and pain on hand function in patients with trapeziometacarpal osteoarthritis. A cross-sectional study.

OBJECTIVE: To assess the relationship between muscle strength (Jama), and pain (VAS) levels with hand function (DASH) in patients with trapeziometarcapal osteoarthritis. Cross-sectional study. PARTICIPANTS: Sample of 72 patients with osteoarthritis stage 2-3 (Eaton) and trapeziometacarpal osteoarthritis. Patients were recruited when they came to the Hand Surgery Unit. METHOD: Grip strength, pinch, pain and hand function were measured, and correlation and regression coefficients between them were obtained. RESULTS: For function, the most significant model (R(2)=0.83) included pain and strength. But it is tip to tip pinch force which has a stronger relationship with DASH (Standardized B: -57) questionnaire. Pain also influenced strength measured with the dynamometer but it was tip to tip pinch force that was the most affected. CONCLUSIONS: Findings confirm that there is a significant correlation between function referred by the patient and variables that can be measured in the clinic such as grip strength and pinch. The correlation between pain intensity and function was also significant, but tip to tip pinch strength had the greatest impact on the function.

Low level laser therapy (lllt) for chronic joint pain of the elbow, wrist and fingers.

BACKGROUND AND AIMS: In previous studies, we successfully applied Low Level Laser Therapy (LLLT) in patients with non-specific chronic pain of the shoulder joint and lower back. The purpose of the present study was to assess the effectiveness of LLLT for chronic joint pain of the elbow, wrist, and fingers. SUBJECTS AND METHODS: Nine male and 15 female patients with chronic joint pain of the elbow, wrist, or fingers, who were treated at the rehabilitation outpatient clinic at our hospital from April, 2007 to March, 2009 were enrolled in the study. We used a 1000 mW semiconductor laser device. Each tender point and three points around it were irradiated with laser energy. Each point was irradiated twice for 20 s per treatment, giving a total of three minutes for all 4 points. Patients visited the clinic twice a week, and were evaluated after four weeks of treatment. Pain was evaluated with a Visual Analogue Scale (VAS). Statistical analysis of the VAS scores after laser irradiation was performed with Wilcoxon's signed rank sum test, using SPSS Ver.17. RESULTS: All VAS scores were totaled and statistically analyzed. The average VAS score before irradiation was 59.2±12.9, and 33.1±12.2 after the irradiation, showing a significant improvement in VAS score (p<0.001) after treatment. The treatment effect lasted for about one and a half days in the case of wrist pain, epicondylitis lateralis (tennis elbow), and carpal tunnel syndrome. In other pain entities, it lasted for about three to fifteen hours. No change in the range of motion (ROM) was seen in any of the 24 subjects. CONCLUSION: We concluded that LLLT at the wavelength and parameters used in the present study was effective for chronic pain of the elbow, wrist, and fingers.