[Trajectory of the internationalization of acupuncture at different times: thoughts on post-internationalization of acupuncture].

The process of acupuncture internationalization includes two basic stages: pre-internationalization period and post-internationalization period. The former is mainly characterized by unidirectional export led by China, while other countries and regions are mainly learning and absorbing. The latter is manifested by the localization transformation and development of acupuncture in foreign countries, which brings severe challenges to traditional Chinese acupuncture.

[Effect of electroacupuncture at "Zusanli" (ST36) and "Tianshu" (ST25) on intestinal function and autonomic nerve balance in rats with irritable bowel syndrome].

Objective: To study whether electroacupuncture (EA) of "Zusanli" (ST36) combined with "Tianshu" (ST25) has a synergistic effect in regulating the colonic function and autonomic nerve balance in rats with irritable bowel syndrome (IBS).

Methods: Male Wistar rats were randomly divided into control, model, EA-ST36, and EA-ST36+ST25 groups, with 14 rats in each group. The IBS model was established by using water avoidance stress method.

[Re-thinking the acupoint-visceral correlation: evidence from clinical literature and its biological mechanism].

The regularity of acupoint-viscera correlation is a basic problem in the study of acupuncture and moxibustion. At present, there are two main theories of the regularities: (1) the law of acupoint effect determined by meridian circulation; (2) segmental dominance of acupoint effect. These two regularities belong to different paradigm systems, they are not complementary relations within the same conceptual system.

[Dose-effect relationship and precise treatment of acupuncture：viewing from translational medicine].

The acupuncture treatment scheme contains several key elements including acupoint selection and prescription, duration of needle retention, treatment frequency, needling manipulation technique, etc. which have, in precision degree, an important influence on the clinical efficacy, and their precise determination needs the guidance of the dose-effect relationship of acupuncture stimulation. In the present article, we discuss the basic concept and content of the dose-effect relationship of acupuncture and analyze its relationship with the precise treatment scheme.

[Challenges and choices: translational acupuncture research spectrum-a proposal].

For more than half a century，the modern bioresearch in acupuncture has made remarkable advancements, proving scientific basis underlying the traditional, intuitive treatment, as well as leading to some new discoveries with the potential to enhance the effectiveness of acupuncture as we know it. Meanwhile, the clinical researches have started to shift its paradigm from traditional individual observation to modern evidence-based medicine. However, there is little interaction between basic and clinic researches, which are like two separate worlds, not benefiting each other.

[Dilemma and breakthrough of acupuncture-moxibustion department under the situation of rapid expansion of hospital].

Under the situation of the rapid expansion of hospital, the dilemma of acupuncture-moxibustion department, as well as the relevant solutions are explored. The main reasons for the shrinking situation of the service in acupuncture-moxibustion department include: the disease-based department division trends to divert many diseases suitably treated in acupuncture-moxibustion department; the environment pursuing economic benefits restricts the development of acupuncture-moxibustion therapy characterized by "simple and low-cost operation". There are three important approaches for breaking through the dilemma of acupuncture and moxibustion therapy.

[Research progress and problems of neurobiological mechanisms of acupuncture underlying improvement of irritable bowel syndrome].

In recent years, many studies have confirmed the positive effect of acupuncture and moxibustion in the treatment of irritable bowel syndrome (IBS), and a lot of researches have been made to explore its neurobiological mechanisms. The neurobiological mechanisms include two aspects 1) remission of visceral hypersensitivity via peripheral and central pathways (spinal cord and brain), and 2) improvement of intestinal motility via vagus nerve and enteric nervous system (ENS)- interstitial cells of Cajal (ICC)-smooth muscle cells (ENS-ICC-SMC) network, and 5-HT, vasoactive intestinal peptide (VIP), neuropeptide Y, etc..

[Internationalized background of developing modern acupuncture and moxibustion-on the reform of teaching material of ].

This paper analyzes the severe challenges posed by the localization process in the internationalization of Chinese acupuncture and moxibustion to Chinese traditional acupuncture and moxibustion, and the ways to deal with the challenges. It is believed that the lack of deep understanding of the challenges in the process of internationalization of acupuncture and moxibustion is mainly due to the lack of knowledge structure of acupuncture and moxibustion, and the innovation of acupuncture and moxibustion teaching materials is the basis of effectively adjusting the knowledge structure. The direction of the reform of acupuncture and moxibustion teaching materials should separate the modern version of acupuncture and moxibustion that conforms to the nature of science and teach it in parallel with the traditional version of acupuncture and moxibustion.

[Localization of Chinese acupuncture-moxibustion in the United States: the openness of modern acupuncture-moxibustion system].

The internationalization of Chinese acupuncture-moxibustion is inevitably accompanied by the localization of acupuncture-moxibustion. The localization of acupuncture-moxibustion will inevitably promote the diversified development of acupuncture-moxibustion technique and theory, which fully demonstrates the openness of modern acupuncture-moxibustion. In this study, the characteristics of localization of Chinese acupuncture-moxibustion in the United States are explored and studied from the following aspects: legal adjustment, technical adjustment, educational adjustment, service adjustment and theoretical adjustment.

[An analysis on correlation between acupoint and target organs of acupuncture-moxibustion from the perspective of modern medical sciences].

The segmental neuronal connection plays an important role in acupoint-target organ specific correlation. The acupoint-target organ correlation includes acupoint-visceral correlation and acupoint-somatic correlation. The acupoint-viscera correlation involves both the primary central (spinal cord) mechanism and the peripheral (dorsal root ganglion, DRG) mechanism implemented by segmental nerve reflex via the spinal cord and axonal reflex via DRG respectively, while the acupoint-somatic correlation mainly involves the axonal reflex.

The roles of autophagy and apoptosis in burn wound progression in rats.

Understanding the role of cell death in burn wound progression is crucial for giving appropriate diagnoses and designing therapy regimens for burn patients. A well-described and reliable "comb burns model" was employed to evaluate the roles of autophagy and apoptosis in burn wound progression at 2 h, 6 h, 12 h, 24 h, and 48 h post-burn in a rat model. Immunohistochemistry (IHC) results showed that autophagy was detectable in hair follicle epithelium at 2 h post-burn, peaked at 12 h post-burn, then declined.

A clinical trial of acupuncture about time-varying treatment and points selection in primary dysmenorrhea.

Objective: To observe the clinical therapeutic effects of acupuncture at single point Shiqizhui (EX-B8) and multi-points in time-varying treatment for primary dysmenorrhea.

Methods: 600 patients with primary dysmenorrhea were randomly assigned to the single point group (n=200) including group A (treating before the menstruation, n=100) and group B (immediately treating as soon as pain occurrence, n=100), the multi-points group (n=200) including group C (treating before the menstruation, n=100) and group D (immediately treating as soon as pain occurrence, n=100), or the control group, group E (n=200, no treatment). The therapeutic effects were analyzed after treatment for three menstrual cycles and interviewed for three follow-up periods.

Zeolite-based hemostat QuikClot releases calcium into blood and promotes blood coagulation in vitro.

Aim: To examine the changes in electrolyte concentrations after addition of zeolite-based hemostat QuikClot in blood and the effects of zeolite on blood coagulation in vitro.

Methods: Fresh blood was taken from healthy adult volunteers and sheep, and the electrolyte concentrations in blood were measured using a blood electrolyte analyzer. Zeolite Saline Solution (ZSS) was prepared by addition of 2 g zeolite to 0.

Epidemiological studies of electrical injuries in Shaanxi province of China: a retrospective report of 383 cases.

A statistical survey was conducted at the Burn Unit of the Tangdu Hospital, Shaanxi, China, during the 10-year period from January 2000 to December 2009. In this retrospective study, 383 patients who admitted to our burn unit because of electrical trauma were included. Data including the patient's general condition, clinical presentation, complications and operation times was collected retrospectively and analyzed with epidemiological methods.

[Observation on immediate analgesic effect of acupuncture at Shiqizhui (EX-B 8) only or multi-acupoints in patients with dysmenorrhea: a randomized controlled trial].

Objective: To compare the different therapeutic effect between acupuncture at Shiqizhui (EX-B 8) only and multi acupoints on dysmenorrhea.

Methods: Thirty eight cases were randomly divided into a single acupoint group and a multi-acupoints group, 19 cases in each group. The single acupoint group was treated by acupuncture at Shiqizhui (EX-B 8) only, and the multi-acupoints group by acupuncture at Shiqizhui (EX-B 8), Sanyinjiao (SP 6), Diji (SP 8), Ciliao (BL 32).

[Preliminary comparison on the time-effect rule of pain-relieving in the treatment of moderate dysmenorrhea between acupuncture on single-point and acupuncture on multi-point].

Objective: To compare the time-effect rule of pain-relieving in moderate dysmenorrhea in the treatment between acupuncture on single-point and acupuncture on multi-point so as to determine the best time of needle retaining on single-point and multi-point as well as provide the reference evidences of acupuncture frequency in the treatment.

Methods: Sixty-three cases of moderate dysmenorrhea were randomized into a single-point group (31 cases) and a multi-point group (32 cases). During the attack of dysmenorrhea, in single-point group, Shiqizhui (EX-B 8) was punctured; in multi-point group, Shiqizhui (EX-B 8), Diji (SP 8), Ciliao (BL 32) and Sanyinjiao (SP 6) were punctured and the needles were retained for 30 min.

Clinical study on the treatment of primary dysmenorrhea with preconditioning acupuncture.

Objective: To observe the therapeutic effect of preconditioning acupuncture (PA) on the treatment of primary dysmenorrhea.

Methods: Eighty patients suffered from primary dysmenorrhea were randomly assigned on the ratio of 1:1:2 into three groups, 20 in Group A, 20 in Group B, and 40 in Group C. Group A and B were treated with PA and immediate acupuncture (IA), respectively, while Group C received no acupuncture treatment and be taken as a blank control.

[Observation on the fluid resuscitation and the change in blood sodium of severely burned patients in the early stage].

Objective: To study the necessary amount of fluid consisting of electrolyte and colloid, the ratio of electrolyte and colloid used, and the change of blood sodium during early resuscitation in severely burned patients.

Methods: Sixty-seven patients with total burn surface area (TBSA) equal to or over 70% and full-thickness area equal to or over 50%TBSA, hospitalized from March 2004 to March 2009, were resuscitated with fluid. The infusion amount of electrolyte, colloid, and water, and urinary output of patients at post injury hour (PIH) 24, 48, and 72 were analyzed retrospectively.

Electrical injury alters ion channel expression levels and electrophysiological properties in rabbit dorsal root ganglia neurons.

The electrophysiological and morphological changes of nerve fibers induced by electrical injury have been widely addressed. However, the changes of ion channels in neurons after electrical shocks have not been systematically investigated yet. In this study, the sciatic nerves of rabbit were injured by 50 V 50 Hz, 110 V 50 Hz, and 220 V 50 Hz alternating current, respectively.

[Therapeutic effect of vacuum-assisted closure technology on infected explosion wound of pig].

Objective: To investigate the effect of vacuum-assisted closure (V. A. C.

[The influence of vacuum-assisted drainage on the growth of capillaries in the wound produced by explosion in pig].

Objective: To investigate the influence of vacuum-assisted closure (VAC) technique on the growth of capillaries in the wound of the pig produced by explosion.

Methods: Four small white pigs were inflicted with 16 explosion wounds [(7.3 +/- 1.

[Effect of vacuum assisted closure on collagenase activity in human chronic wound].

Objective: To study the variations of collagenase activity in exudates of human chronic wound before and after treatment of VAC so as to partly disclose the mechanisms of VAC in promoting chronic wound healing.

Methods: The exudates of acute wounds (postoperative breast cancer) were postoperatively collected at day 1, 2, 3, and in 6 chronic wounds (4 cases of venous ulcer, 2 cases of pressure sore) the exudates were also collected before and 2, 4, 6 days after the treatment with VAC. The type-III collagen degradation from the exudates was checked with zymography timepoint.

[Effect of vacuum-assisted closure on the expression of urokinase-type plasminogen activator and urokinase-type plasminogen activator receptor in acute and chronic wounds healing].

Objective: To study the effect of vacuum-assisted closure (V.A.C) on the expression of Urokinase-type plasminogen activator (uPA) and Urokinase-type plasminogen activator receptor(uPAR) protein in margin tissue of pigs with acute wounds and patients with chronic wounds.

[Effect of vacuum-assisted closure on the expression of proto-oncogenes and its significance during wound healing].

Objective: To study the effects of VAC on starting the process of wound healing and decreasing apoptosis.

Methods: To examine the variations in expression of proto-oncogenes c-myc, c-jun and Bcl-2 in pig wound model with acute full-thickness skin defect and human chronic wounds by immunohistochemistry, calculate the numbers of expressive positive cells and the labelling index (LI), and observe the process of wound healing.

Results: (1) In pig experiment, the wound in experimental group was very clean and without obvious exudates, many neoepiderm and granulation tissue rapidly appeared or formed after 6 days, and healed completely by the 25th day.

Effects of vacuum-assisted closure on wound microcirculation: an experimental study.

Objective: To study the mechanism through which vacuum-assisted closure (VAC) induces an increase in blood flow and reduces oedema on skin wounds.

Methods: Thirty-two Japanese large-ear white rabbits were used. A round full-thickness skin defect (retaining the perichondrium), 2 cm in diameter, was created on each dorsal ear.