RESUMEN
The review focuses upon the mechanism of exosome derived from mesenchymal stem cells in hepatic ischemia-reperfusion injury(IRI)to provide references for clinical application of exosomes in alleviating hepatic IRI.
RESUMEN
Liver ischemia reperfusion injury (IRI) is one of the main causes of liver dysfunction or functional failure after liver transplantation or liver resection. As the main organ of lipid metabolism, liver is closely related to lipid metabolic balance. Lipoxygenase is a non-heme iron-containing oxidases that oxidizes polyunsaturated fatty acids to produce hydroxy-eicosanotetraenoic acid. Lipoxygenase is excessively expressed during liver ischemia, causing lipid metabolic disorders. High expression of several proinflammatory cytokines induced by lipoxygenase during liver reperfusion. Lipid peroxidation induced by lipoxygenase leads to the production of lipid oxygen free radicals, which induces iron death mainly characterized by lipid peroxidation, thus affecting apoptosis and tissue damage. This review mainly introduces the latest progress of lipoxygenase in liver IRI.
RESUMEN
The conception and the history ofpoint, tender point and myofascial trigger point are described in the paper. All of three kinds of point are the reaction of musculoskeletal pain and visceral diseases. Theoretically,point originates from the theory of muscle region of meridian, tender point from the theory of soft tissue and muscles and myofascial trigger point from the theory of muscular fasciae. Anatomically,point is localized in the muscle region of meridian, on the boundary between muscles, tender point is on the muscular attachment to skeleton (the starting and ending points) and myofascial trigger point is on the motor point of neuromuscles. Pathologically,point reflects the disorders of soft tissue and internal organ, tender point reflects the disorders of soft tissue and myofascial trigger point reflects the disorders of soft tissue and few disorders of internal organ. To identify the relationship among them is very significant in the target treatment with acupuncture.
RESUMEN
Based on the(literally three talents referring to "earth", "human" and "heaven") and(literally five organs referring to skin, muscle, vessel, tendon and bone, which correspond to five internal organs: lungs, spleen, heart, liver and kidney respectively) in(), as well as the tissue structure theory of modern anatomy, and in combination with the clinical practice of acupuncture by the author in the past over 30 years, it is proposed that four layers are divided in needling depth of acupuncture. The different needling sensations are induced at different layers. The first layer is the skin. When the needle is inserted into the skin, the main sensation is "pain". The second layer is the subcutaneous layer (superficial fascia). The needle tip at this layer generates a strong "swelling" sensation, which radiates along a certain direction. The third layer is the deep fascia and muscle layer. If the needle tip touches the deep fascia, there is a "heavy" feeling. If the needle tip goes into the muscle, an "acid" sensation will occur. The fourth layer is the periosteum and bone layer, which produces a strong sensation of "pain" when touched by the needle tip. In addition, each layer has blood vessels and nerve distribution. When the needle tip touches the blood vessels, a sense of "pain" happens. If the needle tip touches the nerve, there will be a sensation of numbness, which spreads along the direction of nerve conduction. On the contrary, through the patient's needling sensations, we can roughly know which layer and direction the needle tip goes. Better understanding of the relationship between the needling layers and needling sensations contributes to the further study of needling techniques, therapeutic effects of acupuncture and patient's sensations. It is significant for the regulations of needling sensations in patients.
RESUMEN
Motion acupuncture (MA) refers to a special acupuncture technique where a patient carries out body motions under supervision of doctors with needles inserted and retained in the points. The motions include active movement, allocinesis and load exercise. The technique of MA involves three major procedures,namely target examination (finding target), acupuncture techniques (motion allowed after acupuncture) and motion methods (needle-retaining motion), which are described in detail in this article. The target can be found by examining along meridians, along sinews, along muscles and along fascia. The targets are examined with the techniques of pressing along the points, sliding and pressing, smoothly pushing, grasping, and poking. Common acupuncture needles are used for MA. The needling methods include floating insertion, perpendicular insertion, oblique insertion, single insertion, and multi-insertion. The motions involve the flexion and extension, stretching, and resistance of the affected muscle(s). MA is mainly applied for the treatment of pain and various soft tissue injuries as well as relevant visceral disorders, which shows clinical efficacy.
RESUMEN
OBJECTIVE To study the application effectiveness of monitoring-training-planning(MTP) mode in the antibiotics use of gynecological and obstetric surgery.METHODS MTP together with propaganda and education,supervision and management and other strategies were employed to make three rounds circulatory intervention with the antibiotics use for by hysteromyoma and cesarean section operation.By analyzing the days of the antibiotics use,the cost of antibiotics,the rate of combined use and the nosocomial infection(NI) rate of same wards during the same period before and after MTP respectively.RESULTS The days of the antibiotics use,the cost of antibiotics and the rate of triple use have all decreased after each round MTP(P