Acute calcific periarthritis in a proximal interphalangeal joint of the hand after acute trauma: a rare case.

Acute calcific periarthritis (ACP) in the interphalangeal joints of the hand is rare, with less than 100 cases reported. A rare case of ACP in a proximal interphalangeal (PIP) joint of the hand, in a young black woman, after acute trauma, is presented. She experienced severe pain and limited range of motion, and was medicated with an oral corticoid, which was followed by a rapid resolution of the symptoms. At six months, there were no signs of clinical or radiographic recurrence. Recognition of ACP allows for avoiding unnecessary treatments. In this case, treatment with corticoids might have played a role in a faster recovery.

La periartritis calcificada aguda (PCA) en las articulaciones interfalángicas de la mano es rara, con menos de 100 casos reportados. Se presenta un caso raro de PCA en una articulación interfalángica proximal (IFP) de la mano, en una mujer joven de raza negra, después de un traumatismo agudo. Experimentó dolor intenso y rango de movimiento limitado, y fue medicada con un corticoide oral, lo que fue seguido por una rápida resolución de los síntomas. A los seis meses no hubo signos de recurrencia clínica ni radiológica. El reconocimiento de PCA permite evitar tratamientos innecesarios. En este caso, el tratamiento con corticoides podría haber contribuido a una recuperación más rápida.

Comparative study on curative effect and recurrence rate of chronic scapulohumeral periarthritis treated with different acupuncture techniques. / ä¸åŒé’ˆæ³•æ²»ç–—æ ¢æ€§è‚©å ³èŠ‚å‘¨å›´ç‚Žçš„ç–—æ•ˆåŠå¤å‘çŽ‡çš„å¯¹æ¯”ç ”ç©¶.

OBJECTIVES: To observe the effects of the local stimulation with 3 acupuncture techniques, i.e. Canggui Tanxue (needle insertion method like dark tortoise detecting point) technique, electroacupuncture (EA) and warm needling (WN) with filiform needles on shoulder pain, shoulder joint function, quality of life, inflammatory indicators and recurrence rate in the patients with chronic scapulohumeral periarthritis (CSP), so as to explore the optimal needling method of acupuncture for the predominant symptoms of CSP during the attack stage in the patients. METHODS: A total of 108 patients with CSP were randomly divided into a manual acupuncture (MA) group (36 cases, one case dropped off), a WN group (36 cases, 3 cases dropped off) and an EA group (36 cases, 1 case dropped off). In the three groups, Jianqian (EX-UE12), Jianyu (LI15), Jianzhen (SI9), Ashi (Extra) and Yanglingquan (GB34) on the affected side were selected. Canggui Tanxue needling technique, WN technique and EA were delivered in the MA group, the WN group and the EA group, respectively, 30 min each time, 3 times weekly for 4 weeks. The Neer test scores were compared；the visual analogue scale (VAS) was used to assess the degree of shoulder joint pain；the daily life activity abilities was evaluated using the activities of daily living (ADL) scale；the serum prostaglandin E2 (PGE2) content was measured using ELISA before and after treatment. The effectiveness rate and recurrence rate were calculated, and the occurrences of adverse reactions were recorded. RESULTS: Compared with the scores before treatment, the scores of pain, joint function, and range of motion as well as the total score of Neer test were all increased after treatment in the three groups (P<0.05)；the VAS score, ADL score and the content of serum PGE2 were decreased (P<0.05). After treatment, the pain score of Neer test in the EA group and the WN group were higher than those of the MA group (P<0.05), the joint function score of Neer test in the MA group and the WN group were higher than that of the EA group (P<0.05), and the range of motion score of Neer test in the MA group was higher when compared with the EA and WN groups (P<0.05). There was no statistical difference in the total score of Neer score among the three groups. VAS score in the EA group was lower than that of either the WN group or the MA group (P<0.05). ADL score in the MA group was lower compared with that of the WN group (P<0.05). PGE2 levels in both the WN group and the MA group were lower than that of the EA group (P<0.05). The total effective rate was 85.71% (30/35) in the MA group, 91.43% (32/35) in the EA group and 90.91% (30/33) in the WN group, there was no statistical differences among the three groups. At the end of the 6-month follow-up visit after treatment, there was no significant difference in the recurrence rate among three groups. No serious adverse reaction was found. CONCLUSIONS: In the treatment of CSP, the short-term effect is equivalent among EA, WN and MA. But, the analgesic effect is the best in the EA group, the treatment for anti-inflammation is the most effective in the MA and WN groups, and the needling technique of Canggui Tanxue in the MA group obtains the most favorable effect of releasing adhesion and recovering the range of motion in the shoulder joint.

[Pricking and cupping at Jianbo area combined with conventional acupuncture for scapulohumeral periarthritis of frozen stage: a randomized controlled trial].

OBJECTIVE: To compare the clinical effect of conventional acupuncture combined with pricking and cupping at Jianbo area and conventional acupuncture in the treatment of scapulohumeral periarthritis of frozen stage. METHODS: A total of 66 patients with scapulohumeral periarthritis of frozen stage were randomly divided into a combination group (31 cases) and an acupuncture group (35 cases, 1 case dropped off). Both groups were given functional exercise. Patients in the acupuncture group were treated with acupuncture at Jianyu (LI 15), Jianliao (TE 14), Binao (LI 14) and ashi point on the affected side, once every other day, three times a week, for a total of 4 weeks. On the basis of treatment in the acupuncture group, the patients in the combination group were treated with pricking and cupping at Jianbo area (the area surrounded by the 3 acupoints of Tianzong [SI 11], Naoshu [SI 10] and Jianzhen [SI 9]), once a week for 4 weeks. The University of California-Los Angeles (UCLA) shoulder joint score, visual analogue scale (VAS) score before treatment, after treatment and after 6 months of treatment completion (follow-up) and tenderness threshold before and after treatment, and the clinical effects of the two groups after treatment and in follow-up were evaluated. RESULTS: In the two groups, after treatment and in follow-up, the UCLA shoulder joint scores were higher than those before treatment (P<0.05), and the VAS scores were lower than those before treatment (P<0.05). In the combination group, after treatment and in follow-up, the UCLA shoulder joint score was higher than that of the acupuncture group (P<0.05), and the VAS score was lower than that of the acupuncture group (P<0.05). After treatment, the tenderness thresholds of the two groups were higher than those before treatment (P<0.05), and the tenderness threshold in the combination group was higher than that in the acupuncture group (P<0.05). After treatment and in follow-up, the cured and markedly effective rate of the combination group was 48.4% (15/31) and 51.6% (16/31) respectively, which was higher than 23.5% (8/34) and 23.5% (8/34) of the acupuncture group (P<0.05). CONCLUSION: Pricking and cupping in Jianbo area combined with conventional acupuncture can improve shoulder joint function and relieve shoulder joint pain in patients with scapulohumeral periarthritis of frozen stage, and the curative effect is better than that of single conventional acupuncture.

Effectiveness of bee venom acupuncture for patients suffering from periarthritis humeroscapularis.

OBJECTIVE: To evaluate the efficacy of bee venom acupuncture in humeroscapularis (PHS) patients. METHODS: One hundred and twenty patients diagnosed with PHS were assigned into four groups: BV1 (0.01 mg/kg), BV2 (0.005 mg/kg), BV3 (0.0025 mg/kg), and control group (vitamin B1 plus novocain 3% injection) with 15 d of treatment. The outcomes of the study including visual analogue scale (VAS) score and ß-endorphin, inflammatory cytokines including interleukin-10 (IL-10), IL-1ß and tumor necrosis factor α (TNF-α) and shoulder function score were assessed at baseline, after 10 and 15 d of treatment. RESULTS: All four groups reported statistically significant improvement in VAS score, motion range, and shoulder function score ( < 0.01), only the BV3 group showed significant increase of anti-inflammatory (IL-10) and decrease of pro-inflammatory (IL-1ß, TNF-α) cytokines after treatment ( < 0.05). The BV3 group presented a significant difference between all outcomes compared to the control and other groups. CONCLUSION: BV3 groups showed better recovery including reduced pain, improved motor function and normalized inflammatory cytokines than current therapy used in Vietnam and other groups.

Analysis of the value of artificial intelligence combined with musculoskeletal ultrasound in the differential diagnosis of pain rehabilitation of scapulohumeral periarthritis.

To explore the value of artificial intelligence combined with musculoskeletal ultrasound in the differential diagnosis of pain rehabilitation of scapulohumeral periarthritis. A total of 165 patients with periarthritis of the shoulder, who were admitted to our hospital from January 2020 to January 2022, were selected. Konica SONIMAGE HS1 PLUS color Doppler ultrasound diagnostic instrument was used to detect muscles and bones of patients with scapulohumeral periarthritis. This study proposed an intelligent clustering analysis algorithm with musculoskeletal ultrasound parameters. The neural network was trained on a GeForce RTX 3060 with the Adam W optimizer, a batch size of 12, and an initial learning rate of 5E-4. Each batch of 2 types of trained samples was input into the network in a specific proportion. Pain was assessed on a 10-point visual analogue scale. On the affected side of scapulohumeral periarthritis, the mild pain group showed thickening of the shoulder posterior capsule (2.02 ± 0.72) mm with clear edges. In the moderate pain group, the thickness of the shoulder posterior capsule gradually narrowed (1.01 ± 0.38) mm and became even thinner than that of the unaffected side, with irregular and blurred edges. In the severe pain group, the thickness of the shoulder posterior capsule largely returned to normal (1.21 ± 0.42) mm, and the edge was clear. Multivariate logistic regression showed that in addition to musculoskeletal ultrasound parameters, the length of service, work nature, and the busy degree of work of patients with periarthritis of the shoulder were significant factors that influenced shoulder periarthritis pain (P < .05). The performance of the proposed intelligent auscultation algorithm was further examined in a clinical setting, in which we used 165 clinical musculoskeletal ultrasound samples (including 81 positive and 84 negative samples) as a test set. The accuracy, sensitivity, and specificity were 0.833, 0.872, and 0.801, respectively. Musculoskeletal ultrasound combined with artificial intelligence algorithm is a new diagnostic and staging tool for scapulohumeral periarthritis.

Analysis of risk factors for advanced age in patients with frozen shoulder.

OBJECTIVE: To explore the risk factors of elderly patients with frozen shoulder. METHODS: 262 cases of scapulohumeral periarthritis treated in our hospital from January 2020 to December 2020 were analyzed retrospectively. According to the age of patients, patients younger than 60 years old were divided into middle-aged group (101 cases), patients between 60 and 75 years old were divided into old-aged group (91 cases), and patients ≥ 75 years old were divided into old-aged group (70 cases). The general demographic data and clinical data of the three groups were compared. Visual analogue scale (VAS) was used to evaluate the degree of pain. Finally, the dependent variable is set as whether the onset age of scapulohumeral periarthritis patients is advanced. Univariate and multivariate Logistic regression was used to analyze the risk factors of frozen shoulder patients at an advanced age. RESULTS: There were no significant differences in general demographic data, fixed position, hypertension history, smoking history, drinking history, supraspinatus muscular atrophy and physical exercise among the three groups (all P > 0.05). The course of disease, diabetes, surgical treatment, pain degree, operation time, cholecystitis, coronary heart disease, pain degree three months after operation and cervical spondylosis in the elderly group were all higher than those in the middle-aged group and the elderly group, and the differences were statistically significant (all P < 0.05). The course of scapulohumeral periarthritis, the degree of pain and the degree of pain 3 months after operation in the elderly group were higher than those in the middle-aged group, with significant differences (all P < 0.05). Univariate Logistic regression analysis showed that the risk factors of scapulohumeral periarthritis in the elderly included diabetes mellitus (OR = 3.067, 95% CI 1.881-4.587, P < 0.001), operative treatment (OR = 3.076, 95% CI 1.365-6.765, P = 0.006), VAS score (OR = 2.267, 95% CI 1.117-3.887, P = 0.013), operation time (OR = 1.537, 95% CI 1.305-2.579, P < 0.001), cholecystitis (OR = 2.143, 95% CI 1.019-4.876, P = 0.023), coronary heart disease(OR = 3.128, 95% CI 1.428-7.019, P = 0.005), VAS at 3 months after operation (OR = 1.537, 95% CI 0.786-2.635, P = 0.002), and cervical spondylosis(OR = 1.162, 95% CI 1.029-1.321, P = 0.012). Multivariate logistic regression analysis showed that the risk factors for the onset of the disease at advanced age included fatty infiltration (OR = 4.021, 95% CI 2.981-9.682, P < 0.001), surgical treatment (OR = 4.109, 95% CI 1.419-7.832, P = 0.008), VAS score (OR = 3.081, 95% CI 1.042-7.931, P = 0.046) and operation time (OR = 1.537, 95% CI 1.305-2.579, P < 0.001). CONCLUSION: Risk factors of frozen shoulder at advanced age include fat infiltration, surgical treatment, VAS score and surgical time. In clinical practice, we should refer to the above indicators to help patients with early medical intervention and prevent their onset.

[Exploration of the development direction of contemporary acupuncture-moxibustion school: acupuncture-moxibustion treatment for periarthritis of shoulder].

Taking acupuncture-moxibustion for periarthritis of shoulder as an example, the characteristics of contemporary acupuncture-moxibustion school are analyzed in terms of the theories of syndrome treatment, acupoint selection, needle devices and acupuncture techniques, as well as the encountered questions during its development; and the exploratory suggestions are proposed. The contemporary acupuncture-moxibustion school should be developed in three aspects, i.e. constructing data platform, expanding inheritance model and formulating acupuncture-moxibustion standard.

Prognostic factors determining long-term outcomes of conservative treatment for acute calcific periarthritis of the hand.

Acute calcific periarthritis (ACP) of the hand is an uncommon disease that is usually self-limited. Although the conservative treatment is generally considered the primary intervention, the prognostic factors associated with long-term outcomes have yet to be identified. The purposes of this study were to investigate the long-term effects of conservative treatment and identify factors associated with long-term prognosis. We retrospectively reviewed 25 patients with a mean age of 46 years who were diagnosed with ACP of the hand and followed up over more than 2 years. Pain control with nonsteroidal anti-inflammatory drugs and activity restrictions were recommended for the initial treatment. Symptom persistence was defined as a visual analogue scale of more than 1. We compared patients with and without symptom persistence regarding potential prognostic factors such as age, gender, calcification size and type (type 1, amorphous and ill-defined; type 2, homogenous and well-defined), and joints and digits involved. Factors associated with symptom persistence were examined with multivariate analysis. At 2-year follow-up, 19 patients showed complete improvement, whereas 6 reported persistent symptoms. Symptom persistence was independently associated with the thumb involvement (odds ratio (OR), 149.77; 95% confidence interval (CI), 0.61-15.98; P = 0.02) and calcification type 2 (OR, 27.68; 95% CI, 0.50-11.08; P = 0.02). In our study, most patients with ACP of the hand reported symptom improvement with conservative treatment at 2 years of follow-up. Calcification of the thumb or calcification type (homogeneous with a well-defined margin) was independently associated with symptom persistence at 2 years.

Acute calcific periarthritis-a commonly misdiagnosed pathology.

Acute calcific periarthritis (ACP) is a self-limiting, monoarticular, peri-articular process of dystrophic mineral deposition and adjacent inflammation. Patients present with a sudden onset of pain, localised swelling, erythema, tenderness and restricted range of motion. Symptoms reduce in severity within 4-7 days and self resolve in 3-4 weeks. ACP is commonly misdiagnosed, in particular, as infective or inflammatory pathologies such as septic arthritis and gout. This condition has specific imaging findings which allows differentiation from other disorders when combined with the clinical presentation. Prompt diagnosis results in appropriate management and reduces the likelihood of unnecessary diagnostic and therapeutic procedures.

Retrospective study of therapeutic effect of Tongbi paste vs Fufangzhuifeng paste for shoulder periarthritis.

OBJECTIVE: To compare the therapeutic effects of Tongbi and Fufangzhuifeng pastes in shoulder periarthritis. METHODS: The retrospective study was conducted at the Chongqing Traditional Chinese Medicine Hospital, China, and comprised data of shoulder periarthritis patients who were treated from December 2018 to June 2019. Group A had data of patients treated with Tongbi paste and group B had data of patients treated with Fufangzhuifeng paste. The groups were compared for effect on pain, shoulder flexion, abduction and extension. Data was analysed using SPSS 22. RESULTS: Of the 81 patients, 43(53%) were in group A; 18(42%) males and 25(58%) females with an overall mean age of 54.26±12.38 years (range: 28-79 years) who were suffering from shoulder periarthritis for a mean duration of 5.08±3.07 months (range: 0.25-13 months). There were 38(47%) patients in group B; 23(60.5%) females and 15(39.5%) males with an overall mean age of 53.08±11.08 years (range: 33-76 years) who were suffering from shoulder periarthritis for a mean duration of 4.96±2.77 months (range: 1-12 months). Mean pain, shoulder flexion, abduction and extension scores after two weeks of treatment were significantly better for group A compared to group B (p<0.001), but after three weeks of treatment, intergroup differences were different but not significant (p>0.05). CONCLUSION: Tongbi and Fufangzhuifeng pastes were found to have a positive effect in the treatment of shoulder periarthritis, with the former providing faster relief.

Scapular stabilization exercise based on the type of scapular dyskinesis versus traditional rehabilitation training in the treatment of periarthritis of the shoulder: study protocol for a randomized controlled trial.

BACKGROUND: Periarthritis of the shoulder is a common disease leading to dysfunction of the shoulder joint and have a significant impact on patients' daily life. Evidence shows that there is a close relationship between scapular dyskinesis (SD) and shoulder diseases. Scapular stabilization exercise has been proved to be efficacious in relieving pain and improving function. However, there is no targeted exercise based on the type of scapular dyskinesis. This study will investigate the potential of scapular stabilization exercise based on the type of scapular dyskinesis in treating periarthritis of the shoulder. METHODS: This study is a prospective, randomized controlled, parallel-group trial, intending to recruit 90 patients diagnosed with periarthritis of the shoulder. Patients will receive scapular stabilization exercise training based on the type of scapular dyskinesis or receive traditional rehabilitation training conducted for 30 min, once a day, for 6 weeks. The primary outcome is Constant-Murley score (CMS), and other outcomes include pain degree, range of motion (ROM), type of scapular dyskinesis, scapula position, and patients' satisfaction with shoulder function. Assessments will be performed at baseline, 2-, 4- and 6-week treatment, and at the 6-week follow-up after the end of treatment. DISCUSSION: This study will be the first study to investigate the clinical efficacy of scapular stabilization exercise based on the type of scapular dyskinesis in patients with periarthritis of the shoulder. The results may provide evidence of the effect of targeted scapular stabilization exercise in improving shoulder function and correcting scapular dyskinesis, and provide valuable information for future research. TRIAL REGISTRATION: This study had been registered in the Chinese Clinical Trials Registry. Registration number: ChiCTR2100044332 at March 14, 2021.

[Progress of researches in acupotomy visualization under ultrasound].

Traditional acupotomy treatment can easily cause re-injury of soft tissues, and its safety is gradually being valued. With the development of imaging technology, visualized acupotomy operations are increasingly used in clinical practice. Starting from the development and evolution of acupotomy, the authors summarize the advantages and clinical application of ultrasound-guided acupotomy in cervical spondylosis, scapulohumeral periarthritis, lumbar disc herniation and knee osteoarthritis.

Comparison of efficacy and safety of complementary and alternative therapies for scapulohumeral periarthritis: A protocol for Bayesian network meta-analysis.

BACKGROUND: Scapulohumeral periarthritis is a disease with high incidence and great pain. The current western treatments with many side effects, poor efficacy cannot fundamentally solve the problem. Complementary and alternative therapies have played an excellent role in the treatment of scapulohumeral periarthritis. However, it is not clear which complementary and alternative therapy is more effective. Therefore, we propose a protocol to compare the efficacy and safety of various complementary and alternative therapies through network meta-analysis (NMA) to provide choice guidance for the therapy. METHODS: A comprehensive search will be conducted for randomized controlled trials of complementary and alternative therapy for scapulohumeral periarthritis as well as ongoing trials. The time limit is from the establishment of the database until January 2021. Literature and data extraction were completed independently by two researchers. Through pairwise comparison and meta-analysis of Bayesian NMA, all the evidences are evaluated comprehensively. STATA16.0 and WinBUGS1.4.3 software will be used for data processing and analysis, and recommendation evaluation will be used to develop and assess grades to classify the quality of NMA evidence. RESULTS: Through the analysis, we will obtain the ranking of the efficacy and safety of different complementary and alternative therapies in the treatment of scapulohumeral periarthritis, in order to provide reference for clinical selection of treatment methods. CONCLUSION: Complementary and alternative therapies of scapulohumeral periarthritis plays a positive role in improving the symptoms of scapulohumeral periarthritis. This study can provide evidence support for clinicians and patients.International Platform of Registered Systematic Review and Meta-Analysis Protocols registration number: INPLASY202140044.

Multifocal calcific periarthritis with distinctive clinical and radiological features in patients with CD73 deficiency.

OBJECTIVES: Arterial calcification due to deficiency of CD73 (ACDC) is a hereditary autosomal recessive ectopic mineralization syndrome caused by loss-of-function mutations in the ecto-5'-nucleotidase gene. Periarticular calcification has been reported but the clinical characterization of arthritis as well as the microstructure and chemical composition of periarticular calcifications and SF crystals has not been systematically investigated. METHODS: Eight ACDC patients underwent extensive rheumatological and radiological evaluation over a period of 11 years. Periarticular and synovial biopsies were obtained from four patients. Characterization of crystal composition was evaluated by compensated polarized light microscopy, Alizarin Red staining for synovial fluid along with X-ray diffraction and X-ray micro tomosynthesis scanner for periarticular calcification. RESULTS: Arthritis in ACDC patients has a clinical presentation of mixed erosive-degenerative joint changes with a median onset of articular symptoms at 17 years of age and progresses over time to the development of fixed deformities and functional limitations of small peripheral joints with, eventually, larger joint and distinct axial involvement later in life. We have identified calcium pyrophosphate and calcium hydroxyapatite (CHA) crystals in SF specimens and determined that CHA crystals are the principal component of periarticular calcifications. CONCLUSION: This is the largest study in ACDC patients to describe erosive peripheral arthropathy and axial enthesopathic calcifications over a period of 11 years and the first to identify the composition of periarticular calcifications and SF crystals. ACDC should be considered among the genetic causes of early-onset OA, as musculoskeletal disease signs may often precede vascular symptoms.

An atypical distribution of acute calcific periarthritis in the setting of trauma.

Case report of an atypical location of ACP. ACP should be considered even in small joints with characteristic imaging even with trauma involvement.

[Acute calcific periarthritis - a differential diagnosis of pyoarthrosis of the hand]. / Die akute kalzifizierende Periarthritis als Differentialdiagnose des Gelenkempyems an der Hand.

BACKGROUND: The acute calcific periarthritis is caused by hydroxyapatite deposits in the periarticular soft tissue.The symptoms resemble a pyoarthrosis, explaining high rates of misdiagnosis. PATIENTS: Presented are the cases of a 45 and a 46 years old patient, who presented with acute onset of swelling, erythema, functional impairment and pain of the hand. Periarticular calcifications were identified radiologically. RESULTS: The symptoms completely resolved in both patients within few days under conservative treatment. CONCLUSION: The acute calcific periarthritis should be considered as a differential diagnosis of pyoarthrosis in the hand, especially if no suitable trauma preceeded. Usually conservative treatment with immobilization and antiphlogistic drugs rapidly leads to a complete remission.

Is Palindromic Rheumatism a Pre-rheumatoid Arthritis Condition? Low Incidence of Rheumatoid Arthritis in Palindromic Rheumatism Patients Treated with Tight Control Strategy / ¿Es el reumatismo palindrómico una condición de artritis pre-reumatoide? Baja incidencia de artritis reumatoide en pacientes con reumatismo palindrómico tratados con estrategia de control estricta

Objectives: Palindromic rheumatism (PR) is characterized by repetitive, afebrile episodes of acute arthritis and peri-arthritis. The aim of this study was considering the long-term outcomes of patients with PR who were treated with tight control strategy using Disease-modifying anti-rheumatic drugs (DMARDs). Methods: We reviewed the charts of 106 patients diagnosed with PR who were referred to the Connective Tissue Diseases Research Center (CTDRC). We recruited all the patients diagnosed with PR according to the criteria of Hannonen. They visited the CTDRC clinic regularly and were treated with hydroxychloroquine and low dose prednisolone because of active episodes of PR. In cases that the attacks did not come under control in 3–6 months, methotrexate was added or replaced and the dose was increased up to 25mg/week. In resistant cases, sulfasalazine was added, followed by the addition of leflunomide and then azathioprine. Disease outcome was evaluated by getting complete or partial remission and prevention of disease evolution to rheumatoid arthritis (RA) or other inflammatory connective tissue diseases. Results: This study included 92 patients with PR who were treated with DMARDs. Attacks were controlled completely or partially in 76 (82.6%) patients. Medications free remission was obtained in 16.3% of the patients. RA developed in 8.7% of the patients. By multivariate logistic regression analysis, age ≤40 at disease presentation, non-adherence to therapy and PIP joints involvement were the only factors which independently predicted the risk of treatment failure. Conclusions: Tight control strategy by using DMARDs may control PR and prevent disease progression to RA.(AU)

Objetivos: El reumatismo palindrómico (PR) se caracteriza por episodios repetitivos y afebriles de artritis aguda y periartritis. El objetivo de este estudio fue considerar los resultados a largo plazo de los pacientes con PR que fueron tratados con una estrategia de control estricta utilizando fármacos antirreumáticos modificadores de la enfermedad (DMARD). Métodos: Revisamos los cuadros de 106 pacientes diagnosticados con PR que fueron remitidos al Centro de Investigación de Enfermedades de Tejido Conectivo (CTDRC). Reclutamos a todos los pacientes diagnosticados con PR según los criterios de Hannonen. Visitaron la clínica de CTDRC regularmente y fueron tratados con hidroxicloroquina y prednisolona a dosis bajas debido a episodios activos de PR. En los casos en que los ataques no se controlaron en 3 a 6 meses, se agregó o reemplazó metotrexato y la dosis se aumentó hasta 25mg/semana. En casos resistentes, se añadió sulfasalazina, seguido de la adición de leflunomida y luego azatioprina. El resultado de la enfermedad se evaluó obteniendo la remisión completa o parcial y la prevención de la evolución de la enfermedad a la artritis reumatoide (AR) u otras enfermedades inflamatorias del tejido conectivo. Resultados: Este estudio incluyó 92 pacientes con PR que fueron tratados con DMARD. Los ataques fueron controlados total o parcialmente en 76 (82,6%) pacientes. La remisión libre de medicamentos se obtuvo en el 16,3% de los pacientes. La AR se desarrolló en el 8,7% de los pacientes. Mediante el análisis de regresión logística multivariante, la edad ≤40 en la presentación de la enfermedad, la no adhesión al tratamiento y la afectación de las articulaciones PIP fueron los únicos factores que predijeron de forma independiente el riesgo de fracaso del tratamiento. Conclusiones: Una estrategia de control estricta mediante el uso de DMARD puede controlar la RP y prevenir la progresión de la enfermedad a AR.(AU)

Effect of Remote and Local Acupuncture Points on Periarthritis of Shoulder: A Comparative Study.

Background: Periarthritis of shoulder is a painful condition of the shoulder, affecting 2-3% of the general population and 20% of diabetic patients. Acupuncture is a widely practiced traditional Chinese medicine. Recent evidence shows that it alleviates shoulder pain with different needling techniques. Objectives: The present study is to compare the efficacy of remote and local points on PAS. Methods: 60 subjects were randomly assigned into two groups, remote acupuncture group (n = 30) and local acupuncture group (n = 30). Both groups were assessed at baseline and at the end of 12 sessions. Shoulder pain and its disability index (SPADI) and (ROM) were measured using goniometer. The intervention was given weekly thrice on alternate days for four weeks with 20 min for each session. Results: The result shows that both remote and local acupuncture points were beneficial in the pain management and rage of motion when compared within the group. The effects of acupuncture at remote acupoints were better than those at local acupoints in SPADI and ROM when compared between two groups. Conclusion: In treatment of periarthritis of shoulder remote acupuncture points may have higher therapeutic value when compared to local points.