This paper introduces the old nine-needle including its name, shape, function, manipulation and origination, as well as systematically introduces the new nine-needle as a new product which has been developed under the guidance of modern science and technology based on the old nine-needle since 1949. As a new tool, the new nine-needle provide much more choice for acupuncture treatment and obtained satisfied clinical effect. During the development of research and clinical practice on the new nine-needle, its theory has been consummated successively. Combining various kinds of needles for treatment is not only paying attention to the specificity of one kind of needles, but also emphasizing the whole function of all kinds of needles, which makes the new nine-needle formed the characteristic and distinct theory of its own.
Acupuncture Therapy ; history ; instrumentation ; methods ; China ; History, Ancient ; Needles

Mechanisms of acupuncture and moxibustion for treatment of hypertension have been studied extensively from poly-aspects, poly-levels and poly-links. The present paper reviews the studies on nervous regulation, humoral regulation and regulation of peripheral vessel resistance and other pathways and their relationships in recent ten years, and indicates further perfecting these studies from the following aspects: studies on the mechanism of section and combination of blood pressure-decreasing points, relationship of time-effect and dose-effect of acupuncture and moxibustion, and studies on mechanisms of functions of nerve-endocrine-immune system.
Acupuncture Therapy ; Brain ; physiology ; Endothelins ; physiology ; Humans ; Hypertension ; physiopathology ; therapy ; Moxibustion ; Neurotransmitter Agents ; physiology ; Peripheral Nerves ; physiology ; Renin-Angiotensin System ; physiology ; Vascular Resistance

With the unique structure and manipulation techniques of blood-letting and cutting, hook needle serves as a role in dredging meridians, removing blood stasis, purging heat for resuscitation and relaxing synechial tissues. There are three needling techniques of hook needle: swift pricking, bleeding and pricking. Six manipulations are commonly used as lifting-thrusting, plucking, pulling, pushing-scraping, vibration and massage. The mechanism and manipulations of hook needling are summarized systematically in the present paper. In this way, its manipulations, indications and contraindications are expounded in detail.
Acupuncture Therapy ; instrumentation ; methods ; Humans ; Needles

According to the comparison between Ashi points and trigger points, a modern medical explanation that trigger points could be considered as a special Ashi points was put forward, and a further investigation on the enlightenment of theory and practice of trigger points to the pathological specificity, positioning and the intervention methods of trigger points was as follows: Ashi points could be central trigger points, whose pathology is degeneration and contracture of sarcomere; it is not always in the area of pain, while the signs of pain may be helpful for its stereotaxic positioning; the intervention methods of Ashi and trigger points can be learned from each other. This is a new angle of view on Ashi points, which has contributed to the exploration and improvement of its theory and practice.
Acupuncture Points ; Acupuncture Therapy ; Humans ; Pain ; physiopathology ; Pain Management ; Trigger Points ; physiopathology

A comparison of recognition to migraine and treatment methods for it was made between traditional Chinese medicine and western medicine in this paper. Emphasis was made on standardized manipulation processes and techniques of sharp hooked needling for treating the disease, based on both the organic conception of the human body, the theory held by TCM, and on the principle of treatment according to pathogenesis obtained through differentiation of symptoms and signs. The necessary preparation before operations, methods for its application and announcements in the standardized manipulations of sharp hooked needling were all explained in detail. Based on its needling, pricking, dissecting and relaxing effects, the mechanisms of sharp hooked needling in treating the disease were investigated. It is concluded that sharp hooked needling is very effective in treating migraine.
Acupuncture Points ; Acupuncture Therapy ; instrumentation ; methods ; standards ; Humans ; Medicine, Chinese Traditional ; instrumentation ; methods ; standards ; Migraine Disorders ; therapy ; Needles ; Reference Standards

OBJECTIVETo evaluate visual inspection with Lugol's iodine (VILI) in cervical cancer screening program and to provide evidence for designing a cervical cancer screening algorithm in high risk areas of existing low-resource settings to reduce the incidence and mortality of cervical cancer.

METHODSWomen in Yangcheng county, Shanxi province were screened with VILI, colposcopy, liquid-based cytology test and human papilloma virus (HPV) DNA test. The efficacy of different screening tests was compared by Youden's index based on the pathology as the gold standard.

RESULTSIn the population being screened, the mean age was 40.80 +/- 10.75 years old. Based on pathological findings, 4.35% (32/735) of the subjects had >or= CIN (cervical intraepithelial neoplasia) II. The sensitivity and specificity for the VILI test (>or= positive) were 53.13 and 82.19, while 56.25 and 79.09 were for colposcopy (>or= low grade dysplasia) respectively. Comparing by the Youden's indexs, there was no statistically significant difference (P > 0.05) between VILI and colposcopy. However, statistical significant difference (P < 0.05) was found between VILI and liquid-based cytology test and HPV DNA test. In addition, there was no statistically significant difference (P > 0.05) found between the experienced doctors and the newly-trained doctors working in the field station.

CONCLUSIONWith low sensitivity when using microscope but low cost of equipments, VILI can be one of the primary screening tests in China's rural area with low-resource settings if the screening frequency is to be increased.

Adult ; Cervical Intraepithelial Neoplasia ; diagnosis ; epidemiology ; China ; epidemiology ; Early Detection of Cancer ; economics ; methods ; Female ; Health Resources ; Humans ; Incidence ; Iodides ; Program Evaluation ; Rural Health ; Sensitivity and Specificity ; Socioeconomic Factors ; Uterine Cervical Neoplasms ; diagnosis ; epidemiology

OBJECTIVETo establish molecular typing of Listeria monocytogenes isolates by pulsed-field gel electrophoresis (PFGE) for studying the epidemiologic characteristics of Listeria monocytogenes isolated from foodstuff in Guangdong province and to build up PFGE typing database of Listeria monocytogenes isolates for identifying the infectious resource of the outbreaks and other epidemiologic investigation.

METHODS"Standardized Protocol for Molecular Subtyping of Listeria monocytogenes by PFGE" was followed. BioNumerics software was applied on image analysis, database establishment, comparative and corresponding analysis.

RESULTS107 Listeria monocytogenes isolates were typed by PFGE, 41 PFGE types were observed among the isolates. The PFGE types were dispersive among these isolates. Listeria monocytogenes isolates were most frequently isolated in raw chicken while the most PFGE types were found in this type of food. The positive rate was relatively high in cold and iced foods. Only 1-2 DNA fragment difference occurred in 26 Listeria monocytogenes isolates by PFGE, so high degree of relatedness remained among these isolates. There were unique PFGE patterns in the regions of Shaoguan and Huizhou. From time to time, a number of isolates remained close relationship.

CONCLUSIONPFGE typing of the 107 Guangdong Listeria monocytogenes isolates demonstrated relative genetic diversity but a number of the isolates showed close relatedness.

Electrophoresis, Gel, Pulsed-Field ; methods ; Food Microbiology ; Genetic Variation ; genetics ; Genotype ; Listeria monocytogenes ; classification ; genetics ; isolation & purification ; Phylogeny