No abstract available.
Arthralgia/*etiology ; Cerebral Palsy/*complications ; Female ; Humans ; *Knee Joint ; Male

Professor Xue Li-gong is engaged in clinic, scientific research and teaching of acupuncture and moxibustion for over 30 years, being good at treatment of numbness and pain of the aponeurotic system with richer learning and experiences. His theories about the aponeurotic system develop a school of one's own, including conception of the aponeurotic diseases, differentiation of the aponeurotic system with channels, the anatomic basis of the twelve aponeurotic systems, causes and pathogenesis of diseases of the aponeurotic system, and special treatment principles of the aponeurotic diseases, needling instruments for treatment, and manipulation methods. Professor XUE's long-round needle therapy has obvious clinical therapeutic effect on numbness and pain of the aponeurotic system.
Acupuncture Therapy ; methods ; Arthralgia ; etiology ; therapy ; Humans ; Medicine, Chinese Traditional

Arthralgia ; etiology ; Arthroplasty, Replacement, Knee ; adverse effects ; Humans ; Knee Joint ; surgery ; Pain, Postoperative ; etiology

Arthralgia ; diagnosis ; etiology ; therapy ; Humans ; Medicine, Chinese Traditional ; Syndrome ; Tendon Injuries ; diagnosis ; therapy

Patellofemoral crepitus and clunk syndrome are infrequent, yet troublesome complications of total knee arthroplasty with a reported incidence of 0%-18%. They are primarily associated with implantation of posterior cruciate substituting designs. These entities are the result of peripatellar fibrosynovial hyperplasia at the junction of the superior pole of the patella and the distal quadriceps tendon which becomes entrapped within the superior aspect of the intercondylar box of the femoral component during knee flexion. When the knee extends, a crepitant sensation occurs as the fibrosynovial tissue exits the intercondylar box. Numerous etiologies have been proposed such as femoral component designs with a high intercondylar box ratio, previous knee surgery, reduced patellar tendon length, thinner patellar components, reduced patella-patellar component composite thickness, and smaller femoral components. Preventative measures include choice of femoral components with a reduced intercondylar box ratio, use of thicker patellar components, avoidance of over-resection of the patella, and debridement of the fibrosynovial tissue at the time of knee arthroplasty. Most patients with crepitus are unaware of the problem or have minimal symptoms so that no treatment is required. If significant disability is incurred, symptoms can be eliminated in a high percentage of patients with arthroscopic debridement of the fibrosynovial hyperplasia.
Arthralgia/etiology ; Arthroplasty, Replacement, Knee/*adverse effects ; Humans ; Knee Joint/*physiopathology ; Patellofemoral Joint/*physiopathology ; Postoperative Complications/etiology/physiopathology/prevention & control

Total knee arthroplasty (TKA) identified as an effective treatment for ultimate knee joint disease can effectively relieve pain, correct deformity, improve knee function and enhance the quality of life of patients. Patient satisfaction has been increasingly considered as an important factor in evaluating the success of primary TKA. Anterior knee pain that usually appears in the region of the anterior knee is a recognized complaint for primary TKA and has a strong impact on the improvement of knee function and patient satisfaction of primary TKA. Accordingly, the relief of anterior knee pain has become one of the primary goals of primary TKA. At present, soft tissue lesions around the patellar caused by patellar maltracking and the elevation of internal pressure in subchondral bone because of the high contact stress of patellofemoral joint are both considered as the mechanism of anterior knee pain. For the past few years,on increasing number of studies have focused on the prevention of anterior knee pain following primary TKA. However, none of the past treatment such as patellar resurfacing, patellar denervation without patellar resurfacing or a mobile-bearing prosthesis has a good and affirmative effect on it. The prevention and treatment of anterior knee pain following primary TKA still is a difficult solved problem. To address this problem, we need further researches about the cause of anterior knee pain, knee joint prosthesis and biomechanics of patellofemoral joint, as well as lots of randomized controlled trials.
Arthralgia ; etiology ; prevention & control ; Arthroplasty, Replacement, Knee ; adverse effects ; Humans ; Knee Joint ; surgery ; Randomized Controlled Trials as Topic

INTRODUCTIONArthroscopic excision of the hypertrophic dorsal synovium is performed on patients with dorsal wrist pain in hyperextension. Although dorsal wrist impingement has been described in cadaveric studies, to our knowledge, there is no published clinical data on its treatment with arthroscopic synovial excision. Herein, we present the results of arthroscopic management of this condition in our hospital.

METHODA total of 13 patients underwent arthroscopic excision of the hypertrophic dorsal impinging synovium. All patients presented with the cardinal symptom of dorsal-radial wrist pain in extreme extension. The diagnoses were made after excluding other causes and confirmed on wrist arthroscopy. Arthroscopy was offered after nonoperative measures failed. The mean postoperative follow-up period was 14 (range 6-31) months.

RESULTSMean pre- and postoperative quick Disabilities of the Arm, Shoulder and Hand scores were 49 (range 34-82) and 17 (range 0-48), respectively; paired t-test revealed a significant difference between the two (p < 0.001). Mean postoperative flexion-extension arc and radial-ulnar deviation arc were 120º and 46º, respectively. Postoperatively, one patient developed complex regional pain syndrome, with tethering of the dorsal branch of the ulnar nerve, which required surgical release, while another patient required revision arthroscopic excision of the impinging tissue. Both patients had good postoperative outcomes.

CONCLUSIONWhen treating patients with dorsal wrist pain, dorsal wrist impingement caused by synovial hypertrophy should be included in the differential diagnosis. Arthroscopic excision of the impinging synovium can achieve reliable pain relief with significant functional improvement in the short term, although further research on its long-term benefits is required.

Adult ; Arthralgia ; diagnosis ; etiology ; surgery ; Arthroscopy ; methods ; Female ; Humans ; Hypertrophy ; Male ; Middle Aged ; Pain Management ; Synovectomy ; Synovial Membrane ; pathology ; Wrist Injuries ; diagnosis ; etiology ; surgery ; Wrist Joint ; surgery

This report describes a 22-yr-old professional golfer with acute calcific periarthritis of the proximal interphalangeal joint of the 4th finger. We considered that the major cause for this condition may be the repeated minor traumas to the affected site. Also, since this condition is self-limiting, a correct diagnosis is required to avoid unnecessary tests and surgery.
Acute Disease ; Adult ; Arthralgia/diagnosis/etiology ; Calcinosis/*complications/*radiography ; Cumulative Trauma Disorders/complications/radiography ; Finger Injuries/*complications/*radiography ; Golf/*injuries ; Humans ; Male ; Periarthritis/*etiology/*radiography

The electrical stimulation of acupoint (ESA) releases several endogenous neuropeptides, which play important roles in management of pain and inflammation. ESA with low and high frequencies has been shown to release different neuropepides, suggesting its various therapeutic effects. Pain and edema are major problems for ankle sprain. However, there have been few reports on the effects of ESA for ankle sprain. We aimed to investigate that ESA can reduce pain and edema resulting from ankle sprain, and whether there is a difference in therapeutic effects between low and high frequency ESA. To induce ankle sprain in Sprague-Dawley rats, the ankle of right hindpaw was overextended in direction of simultaneous inversion and plantar flexion. Stepping force and edema in the paw of the sprained ankle were measured by electronic balance and plethysmometer, respectively. In both 2 and 100 Hz ESA groups, stepping force was increased significantly in similar degrees (p<0.05). Only 2 Hz ESA produced the significant rapid decrease in ankle edema. This study demonstrates that ESA of 2 Hz and 100 Hz shows comparable analgesic effects, but only 2 Hz ESA can facilitate the reduction of edema caused by ankle sprain.
Treatment Outcome ; Sprains and Strains/diagnosis/etiology/*physiopathology/*prevention & control ; Rats, Sprague-Dawley ; Rats ; Male ; Electroacupuncture/*methods ; Edema/diagnosis/etiology/physiopathology/prevention & control ; Arthralgia/diagnosis/etiology/physiopathology/*prevention & control ; Ankle Injuries/complications/diagnosis/*physiopathology/*therapy ; Animals

This phase II clinical trial was conducted to compare the immunogenicity and safety of a newly developed tetanus-reduced diphtheria (Td) vaccine (GC1107-T5.0 and GC1107-T7.5) and control vaccine. This study was also performed to select the proper dose of tetanus toxoid in the new Td vaccines. Healthy adolescents aged between 11 and 12 yr participated in this study. A total of 130 subjects (44 GC1107-T5.0, 42 GC1107-T7.5 and 44 control vaccine) completed a single dose of vaccination. Blood samples were collected from the subjects before and 4 weeks after the vaccination. In this study, all subjects (100%) in both GC1107-T5.0 and GC1107-T7.5 groups showed seroprotective antibody levels (> or = 0.1 U/mL) against diphtheria or tetanus toxoids. After the vaccination, the geometric mean titer (GMT) against diphtheria was significantly higher in Group GC1107-T5.0 (6.53) and GC1107-T7.5 (6.11) than in the control group (3.96). The GMT against tetanus was 18.6 in Group GC1107-T5.0, 19.94 in GC1107-T7.5 and 19.01 in the control group after the vaccination. In this study, the rates of local adverse reactions were 67.3% and 59.1% in GC1107-T5.0 and GC1107-7.5, respectively. No significant differences in the number of adverse reactions, prevalence and degree of severity of the solicited and unsolicited adverse reactions were observed among the three groups. Thus, both newly developed Td vaccines appear to be safe and show good immunogenicity. GC1107-T5.0, which contains relatively small amounts of tetanus toxoid, has been selected for a phase III clinical trial.
Antibodies, Bacterial/blood ; Arthralgia/etiology ; Child ; Diphtheria/*prevention & control ; Diphtheria-Tetanus Vaccine/adverse effects/*immunology ; Double-Blind Method ; Female ; Headache/etiology ; Humans ; Male ; Pain/etiology ; Tetanus/*prevention & control ; Treatment Outcome ; Vaccination