Saturday, June 29, 2013

Near-infrared spectroscopy for objectifying cerebral effects of laser acupuncture in term and preterm neonates.




HubMed - Laser Acupuncture





Near-infrared spectroscopy for objectifying cerebral effects of laser acupuncture in term and preterm neonates.



Evid Based Complement Alternat Med. 2013; 2013: 346852
Raith W, Pichler G, Sapetschnig I, Avian A, Sommer C, Baik N, Koestenberger M, Schmölzer GM, Urlesberger B

Laser acupuncture (LA) becomes more and more relevant in neonates and infants. With near-infrared spectroscopy (NIRS), a continuous and noninvasive measurement of tissue oxygenation is possible. Aim was to investigate, whether the application of LA was associated with any changes in regional cerebral oxygen saturation (rcSO2) in term and preterm neonates. The study included 20 neonates (12 males, 8 females). The Large Intestine 4 acupuncture point (LI 4, Hegu) was stimulated by a microlaser needle (10 mW, 685 nm laser needle EG GmbH, Germany) for 5 minutes, bilaterally. All neonates underwent polygraphic recording during undisturbed daytime sleep, including heart rate (HR), peripheral oxygen saturation (SpO2), and measurement of nasal flow. Using NIRS, rcSO2 was measured continuously. Cerebral fractional tissue oxygen extraction (cFTOE) was calculated. We did not observe any significant changes in SpO2 and HR values during the whole observation period. However, there was a significant decrease in rcSO2 (P = 0.003) within postintervention period, accompanied by a significant increase in cFTOE (P = 0.010) in postintervention period.








HubMed - holistic Health





Healthcare quality in a fragmented society: the Lebanese model.



Neurol Sci. 2013 Jun 19;
Abou-Mrad F, Tarabey L

Quality of health care is largely dependent on a holistic approach to human person (HP). In Lebanon, the medical field, including neurology, seems to be ignorant to the integrity of the human person. The objective of this study is to provide an insight to the importance of reintegrating the HP in the medical field attempting to offer a basis for scientists interested in carrying out similar research in face of the complete lack of studies in Lebanon. This requires the contribution of various health care support systems to bring the topic into public dialogue allowing for a reassessment of the issue. The method utilized included semi-structured interviews, seminars and open discussion panels hosting a variety of representatives from society avoiding medical corporatism. These revealed a contradiction between ideological understanding of the importance of the value of the human person and practical application of this value. Most people who participated in the study acknowledged the importance of catering to the human in suffering as a whole focusing on the physiological aspect of illness but equally so on the spiritual, psychological and mental. However, those same people acknowledged that the situation in Lebanon was not considerate to the principle of unity of human person. The reasons for this discrepancy had their socio-economic and cultural roots and hindered the quality of care delivered to suffering individuals. This cannot be ratified except when all those concerned with medical care acknowledge the problem and show a willingness to deal with it through taking necessary positive action.








HubMed - Electro Acupuncture





Effects of electroacupuncture on muscle state and electrophysiological changes in rabbits with lumbar nerve root compression.



Chin J Integr Med. 2013 Jun; 19(6): 446-52
Sun YJ, Wu YC, Zhang JF, Zhang P, Tang ZY

To observe the effects of electroacupuncture on force-displacement value (FDV) of muscle state and electrophysiology of the muscle in rabbits with lumbar nerve root compression.Thirty New Zealand white rabbits were randomly divided into a control, a model, an electro-acupuncture acupoints (EAA), a medication, and an electro-acupuncture un-acupoints (EAU) group. All rabbits except those in the control group were subject to modeling (surgical lumbar nerve root compression). The control group was sham-operated without nerve root compression. The EAA group received electro-acupuncture at bilateral Shenshu (BL23) and Dachangshu (BL25) that were located 1.5 cun lateral to the posterior midline on the lower border of the spinous process of the 2nd and 4th lumbar vertebra, respectively. The EA was 15 mm deep and the frequency was 2 Hz. Each session lasted for 20 min per day for a total of 14 times. The medication group was treated with Loxoprofen sodium by gastrogavage at 4 mg/kg per day for 14 days. The EAU group received electro-acupuncture identical to the EAA group with regard to the treatment frequency and duration except a different acupoint at the tip of rabbit tail. Muscle states were determined by measuring FDVs of the bilateral biceps femoris using the Myotonometer® fast muscle state detector. Meanwhile, the prolonged and non-prolonged insertion potentials were measured by electromyography before and after modeling and after treatment. Latency, amplitude (Amp) of evoked potential, motor nerve conduction velocity (MNCV) were also determined after treatment.(1) After modeling, FDVs of right side activation (RSA, P=0.003) and right side relaxation (RSR) in the model group (P=0.000) were significantly decreased in comparison to the control group. The number of rabbits with non-prolonged insertion potentials in the model group was also significantly decreased (P=0.015) in comparison to the control group. (2) After treatment, FDVs of RSR were significantly increased in the EAA (P=0.000) and medication groups (P=0.018) in comparison to the model group. The increase in FDVs of RSR in the EAA group was significantly higher than that in EAU (P=0.000) and medication groups (P=0.002). MNCV in the model group was reduced compared with the control group (P=0.000). The reduction in MNCV after modeling was reversed in the EAA group (P=0.000) and medication group (P=0.008) after treatment and the increases were significant in both treatment groups in comparison to the model group. The EAA group had a greater MNCV recovery than the medication group (P=0.022).Electro-acupuncture could improve the rehabilitation and regeneration of FDVs and the electrophysiology index of the muscle with nerve control impairment.








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