[Effect of color therapy on health and wellbeing: colors are more than just physics].
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Brain lateral light-colour stimulation-induced changes in bulbar microcirculation were studied in 47 patients (29 male and 18 female subjects) with chronic glomerulonephritis. After stimulation, a drop in arterial pressure was noted together with a decrease in red cell aggregation, dilation of arteries, increase in the number of functioning capillaries and in the velocity of microcirculation. A conclusion has been reached that the above stimulations can be an effective method for improvement of microcirculation in patients with chronic glomerulonephritis.
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The feasibility was studied of modifying clinical effects of psychopharmacotherapy with the aid of lateral photo-colour therapy. It was shown that direct "left hemispheric" lightings work towards quick reduction of depressive and anxious symptomatology, weakness, hypoasthenic disorders. Clinical time course of a whole complex of senesthopathic and hysteric signs is characterized by quantitatively variable sensitivity to direct lightings, that of problems of initiating sleep and supervalual and hypochondriacal disorders--to reverse lightings. Multimodality treatment in psychoasthenic and paranoiac-hypochondriac clinico-psychopathologic radicals failed to show superiority to an individually adequate psychopharmacotherapy.
BACKGROUND AND OBJECTIVE: Ultrasound-(US-) guided Nd:YAG laser therapy has been reported to be promising among different other options for treatment of hemangiomas and vascular malformations. The concept of CDI-guided interstitial laser therapy is therefore a further development based on the above mentioned therapeutic regime. PATIENTS AND METHODS: We examined 55 patients suffering from vascular lesions of different localization and extent pre-, intra-, and post-operatively using color-Doppler imaging (CDI). All vascular lesions were classified due to their vascularization pattern. As accurate diagnosis was imperative we decided on possible laser treatment depending on the CDI-classification. RESULTS: Intra-operative use of CDI rendered possible fiber-guidance by sonographic navigation and therefore precise treatment of aberrant vessels and well-perfused tumor areas. In 34 cases (62%) we observed complete, in 21 cases (38%) partial regression of vascular lesions. CDI allowed post-operative proof of diminution of tumor vascularization in all cases. CONCLUSIONS: CDI-guided interstitial Nd:YAG laser therapy is a minimally-invasive technique which allows replacement of conventional surgical procedures while achieving good cosmetic and functional results.CDI broadens the therapeutic possibilities in contrast to the former therapeutic concept of US-guided laser therapy due to pre-, intra and post-operative utilization of this imaging technique while significantly diminishing the intra-operative risk for the patient.
Light therapy has a long history, dating from ancient Egypt to the contemporary treatment of seasonal affective disorder. In the early half of this century, Dinshah Ghadiali, MD PhD, refined a sophisticated system of color therapy. Influenced by a strong background in mathematics and physics, he determined specific "attributes" of the colors of the spectrum, i.e., their specific effects on human physiology. Later research has confirmed many of his concepts and spawned evolution of new systems for application of light therapy including irradiation of acupuncture points. According to the author, his system dovetails nicely with traditional Oriental medicine theory, relating colors to the internal organs and meridian system. Of particular note is recent Russian research which has shown that light is conducted within the body along the acupuncture meridians leading the authors to ponder: Do acupuncture meridians function as a light (photon) transferal system within the body, not unlike optical fiber? Case studies provide support for the clinical benefits of light therapy. The emerging contemporary color therapy systems of Mandel (Colorpuncture) and McWilliams (Chromo-pressure) are discussed, and a newly patented device is introduced.
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PURPOSE: To assess the ability of color Doppler flow imaging to help evaluate the response of breast cancer to medical therapy. MATERIALS AND METHODS: Thirty-four patients with large or centrally located breast carcinomas were studied. All tumors had been treated medically. Tumor size was assessed at clinical examination, volume at B-mode ultrasound (US), and vascularity at color Doppler flow imaging. The changes seen during the treatment course were cross compared and correlated with final tumor response. RESULTS: In 97 of the 126 treatment cycles (77%), changes in vascularity were concordant with changes in the size of the tumors (reduction in the vascularity with response to therapy and an increase in tumor size with lack of response or progression). Changes seen at color Doppler flow imaging occurred at least 4 weeks before those seen at clinical and B-mode US examination in 40% and 38% of cases, respectively. Changes in vascularity could be assessed in every patient. CONCLUSION: Color Doppler flow imaging can help assessed and predict the response of breast cancer to medical treatment.
Our aim was to assess the efficacy of photodynamic therapy in inoperable patients with small esophageal carcinoma. Eleven patients were treated for squamous cell carcinomas ranging in size from 1 to 3 cm2. Hematoporphyrin (between 3 and 5 mg/kg) was injected intravenously and then the tumor irradiated at endoscopy 72 hours later with a dye laser (630 nm) at an energy of 250 joules/cm2. Complete destruction of the lesion was obtained in 6 cases with negative biopsies at 1 month. In all 6 patients, no recurrence was seen after a median follow-up of 4 months (range: 2-38). Partial destruction of the tumor was obtained in 4 cases while treatment was a complete failure in the last patient. Two instances of mild cutaneous photosensitization occurred. Two patients treated for recurrence after radiotherapy, died of esophageal perforation directly related to the procedure. Photodynamic therapy appears to be a possible effective treatment for esophageal squamous cell carcinoma in inoperable patients when other curative treatment modalities are not possible.
OBJECTIVE: To study the changes in morphology of liver and spleen and hemodynamics of the patients with Budd-Chiari syndrome (BCS) after interventional treatment. METHODS: The dimensions of liver and spleen were detected by routine ultrasonography in 30 normal control subjects and 256 BCS patients before and after inventional therapy. Color duplex sonography was employed to measure the hemodynamic changes. RESULTS: Compared with the control group, BCS patients before interventional therapy showed obvious liver and spleen enlargements (P<0.005), specially the caudate lobe of the liver (P<0.001), which were significantly reduced 7 days after interventional treatment (P<0.005), but the spleen was still larger than that of the control group (P<0.005) even till 6 months after the therapy. Color Doppler flow imaging (CDFI) revealed local high-speed blood flow in patients with stenosis of the inferior vena cave (IVC), but color flow was not detected in patients with IVC obstruction, who had hepatic vein dilation (P<0.005) with slowed blood flow and collateral formation of in the liver, as well as decreased velocity of blood flow in the portal vein. After interventional treatment, the diameter of the involved IVC increased with blood flow restoration and the size and shape of the stent were detected clearly. The velocity of blood flow was increased in both the hepatic and portal veins (P<0.005). CONCLUSION: Interventional therapy can relieve obstruction of blood flow in the liver and improve the hemodynamics of patients with BCS.
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