Pharmacopuncture and joint movement manual therapy for post-traumatic phalangeal osteoarthritis: A case report.

INTRODUCTION: Post-traumatic osteoarthritis (PTOA) is a type of osteoarthritis that develops after ligament injury, meniscus injury, or fracture. Currently, there is no specific treatment approved for PTOA. This report describes the case of a 38-year-old man who suffered from PTOA of the right second distal interphalangeal (DIP) joint after practicing judo. PATIENT CONCERNS: He visited the author's clinic at 3 months after the onset of symptoms. Symptoms included pain, limited motion, and joint enlargement of the right second DIP joint. DIAGNOSIS: Partial tear of the ulnar collateral ligament of the DIP was revealed by magnetic resonance imaging. As the symptoms appeared after the traumatic event, PTOA was diagnosed. INTERVENTIONS: Intra-articular hominis placenta pharmacopuncture and joint movement manual therapy were performed on each visit. Altogether, 10 sessions were performed until the symptoms improved remarkably. OUTCOMES: Visual analogue scale score (VAS) for pain; Quick Disabilities of the Arm, Shoulder, and Hand score (QuickDASH); joint circumference; and range of motion showed improvements at the end of the treatment. VAS decreased from 8.4 to 0.4, QuickDASH decreased from 44 to 13, joint circumference decreased from 5.5 to 5.4 cm, and range of motion was almost recovered, which was measured by the photographs. LESSONS: There are not enough studies on phalangeal joint PTOA and its treatment. This case suggests pharmacopuncture and joint movement manual therapy as treatment options for phalangeal PTOA.

Comparison of electroacupuncture frequency-related effects on heart rate variability in healthy volunteers: a randomized clinical trial.

This study aimed to compare the effects of high frequency electroacupuncture (EA) and low-frequency EA on the autonomic nervous system by using a heart rate variability measuring device in normal individuals. Fourteen participants were recruited and each participated in the high-frequency and low-frequency sessions (crossover design). The order of sessions was randomized and the interval between the two sessions was over 2 weeks. Participants received needle insertion with 120-Hz stimulation during the high-frequency session (high-frequency EA group), and with 2-Hz stimulation during the low-frequency session (low-frequency EA group). Acupuncture needles were directly inserted perpendicularly to LI 4 and LI 11 acupoints followed by delivery of electric pulses to these points for 15 minutes. Heart rate variability was measured 5 minutes before and after EA stimulation by a heart rate variability measuring system. We found a significant increase in the standard deviation of the normal-to-normal interval in the high-frequency EA group, with no change in the low-frequency EA group. Both the high-frequency and low-frequency EA groups showed no significant differences in other parameters including high-frequency power, low-frequency power, and the ratio of low-frequency power to high-frequency power. Based on these findings, we concluded that high-frequency EA stimulation is more effective than low-frequency EA stimulation in increasing autonomic nervous activity and there is no difference between the two EA frequencies in enhancing sympathovagal balance.