[Objective]This study aimed to identify the attitudes toward and the perceptions of the interrelation between acupuncture/moxibustion and immune system for clinical acupuncturists in Japan. A questionnaire survey was conducted as the second periodical action of the Immunological Research Committee for Acupuncture and Moxibustion.
[Methods]Clinical acupuncturists in the 43vocational colleges belonging to the Japan College Association of Oriental Medicine and 6 universities having an acupuncturist-education course were surveyed.
[Results]The response rate of this survey was 27.4%(263/960). Fifty six percent of responders expressed a positive view that the acupuncture/moxibustion had therapeutic effect to augment the body defense against infection, and 83%of them had the perception that acupuncture/moxibustion therapy could act as the preventive medicine. However, only 11%of those responders usually carried out the therapeutic evaluations after their treatments, and the other acupuncturists relied their assessment upon the statement from the patients alone.
[Conclusion]From the basic concepts of evidence-based medicine, the present study demonstrates that the urgent introduction of the noninvasive and objective procedure by which acupuncturists assess the degree of immune defense in their clinical institution is important.

A total of 120 measurements were made for pulse waveform of the radial artery in 73 male subjects in their twenties to forties. We then calculated the parameters in the four-factor concentrated constant circuit model using the method we had developed. From the waveform of the radial artery, we extracted forms equivalent to those referred to as normal, slippery, and string-like pulses according to the pulse-wave models described in the literature. By comparing these parameters, we could show quantitatively the differences in waveforms and related diagnoses of pulses.

In engineering, when the degrce of distortion of the waveform of the signal is expressed numerically, a coefficient called a distortion factor is used. In order to determine whether or not itis possible to quantify the difference in pulse waveforms in terms of a distortion factor, the authors carried out a Fourier analysis of the pulse waves of 74 cases (74 males between 20 and 40 years of age), calculating the distortion factor of these pulse waves. Employing the pulse wave scale devised by Zhaofu Fei et al, the Ping mai, Hua mai and Xuan mai were differentiated by means of the amplitude ratio of the dicrotic notch to the ejection wave. As a result of a comparison between the distortion factors of these three groups, the authors were successful in quantifying the differences between the wave forms in terms of a distortion factor.

The immunological research committee for acupuncture and moxibustion, which was primarily organized in 2004, has investigated previous reports on basic research describing the immunological effect with acupuncture and/or moxibustion treatment.
According to the on-line database, we firstly selected 724 reports by keyword searches, which were finally narrowed down to 52 reports on experimental animal tests and 42 reports on clinical tests (72 English articles and 22 Japanese articles) by careful sorting. Then, we analyzed information such as the condition of acupuncture and/or moxibustion stimulation, subject of the test, and immunological parameter for assessment in the 94 reports.
The findings showed that the previous research was performed under inconsistent methods that were difficult to organize, and it is suggested that more comparable and reproducible experiments are required for the progression of this research area in the future.

Case：A 57 year-old man, who had received home oxygen therapy and noninvasive ventilation（NIV）as outpatient, was admitted to our hospital because he felt shortness of breath. He could not eat meals because he was required to receive NIV in all days. He therefore was admitted to our palliative care unit（PCU）on a permanent basis in order to improve the quality of his life. In the PCU, he could take a bath, eat meals and appreciate local folk songs while receiving NIV. Complications were only desaturation and feeling shortness of breath while bathing or eating. Conclusions：NIV may be a useful device for the patients with terminal respiratory failure.