Publications by authors named "Luis G da Silva"

The purpose of this pilot study was to explore whether individualized Reiki given to cancer patients at a Brazilian hospital improved symptoms and well-being. Data from 36 patients who received 5 Reiki sessions were collected using the MYMOP and were compared before and after their treatment and also with 14 patients who did not receive Reiki and who acted as a comparison group. Twenty-one patients reported feeling better, 12 felt worse, and 3 reported no change.

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Purpose: Determine the effect of hyperbaric oxygen treatment in skeletal muscle of rats submitted to total acute left hindlimb ischemia.

Methods: An experimental study was designed using 48 Wistar rats divided into four groups (n = 12): Control; Ischemia (I)--total hindlimb ischemia for 270 minutes; Hyperbaric oxygen treatment during ischemia (HBO2)--total hindlimb ischemia for 270 minutes and hyperbaric oxygen during the first 90 minutes; Pre-treatment with hyperbaric oxygen (PHBO2)--90 minutes of hyperbaric oxygen treatment before total hindlimb ischemia for 270 minutes. Skeletal muscle injury was evaluated by measuring levels of aspartate aminotransferase (AST), lactate dehydrogenase (LDH), total creatine phosphokinase (CPK); muscular malondialdehyde (MDA), muscular glycogen, and serum ischemia-modified albumin (IMA).

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Unlabelled: The purpose of this paper is to present the results of the Program Yoga and Health Promotion offered to 18 participants, lecturers, workers and students of the State University of Campinas, Brazil. The program aimed at favoring well-being in relation to their physical, emotional and mental condition. Practitioners completed the Measure Yourself Medical Outcome Profile to identify the symptoms and the perception of self-reported well-being, and the T test was applied to the results of the participants' profiles before and after the program.

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The scope of this paper is to analyze the self-declared symptoms and state of well-being of participants in the "Yoga and Promotion of Health" program, which consisted of hatha yoga lessons. It includes body exercises and breathing techniques, as well as ethical and philosophical content, administered to two groups of lecturers, workers and students of a public university in the State of São Paulo from August to December 2011 and March to June 2012. The participants filled out the adapted version of the Measure Yourself Medical Outcome Profile form at the beginning and end of the program.

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Article Synopsis
  • The paper discusses the time-step-targeting time evolution method within the density-matrix renormalization-group algorithm, emphasizing its implementation and general use.
  • It tests this algorithm using one-site excitations in the Hubbard model, examining both open chains and two-leg ladder structures.
  • The accuracy of the method is evaluated for holon-doublon photo excitations in Mott insulators, and the authors also address performance and parallelization challenges, providing the complete open-source code as supplementary material.
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Purpose: The importance of keeping the ileocecal valve in the intestinal ressections has been reported by several authors. When preserved, the ileocecal valve was related to a longer survival and prevention of the short bowel syndrome, due to its ability to block the colonic content reflux into the ileum and to avoid the rapid empting of the ileal content into the cecum. It was assessed a tecnique of ileocecal valve reconstitution, based on vesicoureteral anti-reflux tecniques.

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