Application of holographic image technology in intracranial tumor surgery / 肿瘤研究与临床

Objective:To explore the feasibility and clinical value of holographic image technology in intracranial tumor surgery.Methods:A total of 40 patients with intracranial tumors in Beijing Tiantan Hospital, Capital Medical University from November 2020 to March 2021 were randomly divided into the experimental group (20 cases) and the control group (20 cases) based on the random number table. Patients in the experimental group underwent craniotomy assisted by holographic technology, while patients in the control group underwent conventional craniotomy. The Karnofsky performance status scores of patients before the operation and 7 days after the operation were recorded, and the self-rating anxiety scale was applied to evaluate the anxiety of the patients' families.Results:The head CT 12 h after surgery showed no tumor cavity hyperdensity in all patients. The head magnetic resonance imaging (MRI) 72 h after surgery revealed 17 cases of total resection and 3 cases of subtotal resection in the experimental group; in the control group, there were 16 cases of total resection and 4 cases of subtotal resection. In the experimental group, 1 patient's left lower limb muscle strength was grade Ⅱ after the operation and recovered to grade Ⅴ-at discharge. In the control group, the left limb muscle strength of 2 patients was grade Ⅲ after the operation and recovered to grade Ⅴ at discharge. The patients with Karnofsky scores of 60, 70, 80, 90, 100 scores were found in 1 case, 5 cases, 8 cases, 6 cases, 0, respectively of the experimental group and 0, 4 cases, 9 cases, 6 cases, 1 case, respectively of the control group before the operation, and the difference was statistically significant ( P > 0.05); the patients with Karnofsky scores of 50, 60, 70, 80, 90, 100 scores were found in 1 case, 0, 0, 7 cases, 9 cases,3 cases, respectively of the experimental group and 0, 3 cases, 6 cases, 4 cases, 5 cases, 2 cases, respectively of the control group after the operation, and the difference was statistically significant ( P = 0.018). The difference of Karnofsky score before and after the operation in the experimental group was statistically significant ( P = 0.029), while there was no statistically significant difference in the Karnofsky score before and after the operation in the control group ( P = 0.241). There were 8 cases, 9 cases, 2 cases and 1 case of non-anxiety, mild anxiety, moderate anxiety, severe anxiety, respectively in the experimental group and 3 cases, 4 cases, 8 cases and 4 cases of non-anxiety, mild anxiety, moderate anxiety, severe anxiety, respectively in the control group before the operation; there were 9 cases, 9 cases, 2 cases and 0 case of non-anxiety, mild anxiety, moderate anxiety, severe anxiety, respectively in the experimental group and 2 cases, 5 cases, 9 cases and 4 cases of non-anxiety, mild anxiety, moderate anxiety, severe anxiety, respectively in the control group after the operation. The preoperative and postoperative anxiety scores of the experimental group were all lower than those of the control group, and the differences were statistically significant (preoperative P = 0.016,postoperative P = 0.002). Conclusions:Holographic technology can assist in formulating an accurate surgical plan before intracranial tumor surgery, intuitively display the anatomical relationship between the tumor and its surrounding important tissues during operation, reduce the surgical side injuries and decrease the anxiety of the patients' family.

Discussions on Academician TONG Xiaolin's “Three-level Two-node and Three-segment Holographic Theory” / 中医杂志

This paper reviewed the development of biological holography theory， discussed on the limitations of biological holography law， and explained the theoretical connotation and basis of the “three-level two-node and three-segment holographic theory” innovatively proposed by Academician TONG Xiaolin， aiming at inspiring new thinking on the theoretical research of biological holography. By observing the human body structure， Academician TONG Xiaolin finds that there is a similar law in the head， trunk， limbs， and fingers （toes） that there are two moveable joints （groups） dividing the part into three segments， and each segment contains all the information of the whole part， which is a holographic phenomenon. Accordingly， Academician TONG creatively put forward the “three-level two-node and three-segment holographic theory” of the human body， and “three levels” respectively refer to the original level trunk， the branch level limbs， and the end level extremities. The “two nodes” refer to the two joints （groups） of each level， and “two nodes” can be further divided into “three segments”. Therefore， there are “two nodes” and “three segments” in each level with a similar distribution pattern， which reflects the holographic distribution law that the part reflects the whole and the whole includes the part.

Immune regulation of the population with Qi-deficiency by the treatment of ear holographic tongbian scraping / 中国实用护理杂志

Objective:To investigate the effects of ear holographic tongbian scraping on the constitution, related symptoms and immune function of the population with Qi-deficiency.Methods:From April 2020 to June 2020, 80 subjects judged as Qi-deficiency by the "Traditional Chinese Medicine constitution test" in Suzhou Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Chinese Medicine were recruited offline and online. They were divided into control group and experimental group by random number table method, with 40 cases in each group. On the basis of online health education, the control group received online health education, while the experimental group was given ear holographic tongbian scraping, once a week, 4 times as a course of treatment, a total of 3 courses. Related symptom scores, Qi-deficiency transformation scores, peripheral blood CD4 + proportion, CD8 + proportion, CD4 +/CD8 + ratio were compared between two groups. Results:Totally 38 cases were included in experimental group and 34 cases in control group. After intervention, symptom scores of fatigue, shortness of breath, easy to catch a cold, laziness to speak, low voice and Qi-deficiency transformation scores were 3.26 ± 0.76, 2.92 ± 0.82, 3.08 ± 0.82, 2.66 ± 0.97, 2.71 ± 0.80, 46.16 ± 17.96 in experimental group and 4.12 ± 0.41, 3.76 ± 0.55, 3.50 ± 0.56, 3.65 ± 0.65, 3.18 ± 0.67, 56.88 ± 10.80 in control group, the differences were statistically significant ( t values were -6.02 - -2.51, all P<0.05). Peripheral blood test results also showed that the proportion of CD8 + was 24.76(19.92, 28.23)% in experimental group and 27.19(24.39, 31.57)% in control group, the difference was statistically significant ( Z=-2.25, P<0.05). Conclusions:Ear holographic tongbian scraping can regulate the Qi-deficiency constitution and improve the immune function of people with Qi-deficiency.

Estudio histomorfométrico de folículos tiroideos humanos con microscopía holográfica digital / Histomorphometric study of human thyroid follicles by digital holographic microscopy

Introducción: La microscopía holográfica digital ha permitido a la microscopía óptica hacer uso de herramientas numéricas y computacionales; y esto, a su vez, ha favorecido múltiples avances en el estudio de las células y los tejidos en diferentes campos de la medicina y otras ciencias afines. Objetivo: Describir las características histológicas y morfométricas de los folículos tiroideos humanos con la microscopía holográfica digital. Métodos: Se realizó, desde el punto de vista histomorfométrico, un estudio descriptivo y transversal de folículos tiroideos humanos utilizando una instalación de microscopía holográfica digital. Se empleó la técnica de inclusión en parafina y tinción de hematoxilina-eosina para el procesamiento de las muestras. Se realizaron de 10 a 12 capturas de hologramas por muestra y el método de doble propagación para la reconstrucción de los hologramas. Se calculó el área, el perímetro, el diámetro mayor y menor de los folículos y cavidades foliculares y se realizaron reconstrucciones de imágenes holográficas en tres dimensiones. Se determinó como medida de tendencia central la media aritmética y como medida de dispersión la desviación típica o estándar. Resultados: Parámetros foliculares: área (5140,31 ± 1126,71 µm2); perímetro (2961,54 ± 71,2 µm); diámetro mayor:(921,17 ± 24,34 µm); diámetro menor: (746,67 ± 18,08 µm); altura del epitelio (7,92 ± 0,96). Cavidades foliculares: área (3686,18 ±1023,52 µm2); diámetro mayor: (698,86 ± 19,55 µm) y diámetro menor: (581,15 ± 13,82 µm). Conclusiones: Existen parámetros foliculares, determinados mediante la microscopía holográfica digital, no reportados por la literatura consultada, que resultan de interés en el estudio histológico de los folículos tiroideos humanos(AU)

Introduction: Digital holographic microscopy has made it possible to incorporate the use of numerical and computer tools into optical microscopy. This in turn has led to great progress in the study of cells and tissues in several fields of medicine and related sciences. Objective: Describe the histological and morphometric characteristics of human thyroid follicles using digital holographic microscopy. Methods: A descriptive cross-sectional histomorphometric study was conducted of human thyroid follicles using a digital holographic microscopy facility. Sample processing was based on inclusion technique by paraffin and hematoxylin-eosin staining. Ten to twelve holographic captures were made per sample, and the double propagation method was used for holographic reconstruction. Estimation was carried out of the area, perimeter, and greatest and smallest diameter of follicles and follicular cavities, and tri-dimensional reconstructions were made of holographic images. Arithmetic mean was determined as the measure of central tendency, and typical or standard deviation as the measure of dispersion. Results: Follicular parameters: area (5 140.31 ± 1 126.71 µm2); perimeter (2 961.54 ± 71.2 µm); greatest diameter (921.17 ± 24.34 µm); smallest diameter (746.67 ± 18.08 µm); epithelial height (7.92 ± 0.96). Follicular cavities: area (3 686.18 ± 1 023.52 µm2); greatest diameter (698.86 ± 19.55 µm); smallest diameter (581.15 ± 13.82 µm). Conclusions: A number of follicular parameters determined by digital holographic microscopy have not been reported by the literature consulted, and they are of interest to the histological study of human thyroid follicles(AU)

Ventajas de la microscopia holográfica digital para el estudio de muestras biológicas / Advantages of the digital holographic microscopy for the study of biological samples

Se efectuó una revisión bibliográfica exhaustiva sobre la microscopia holográfica digital y se ofrece una información actualizada sobre esta novedosa técnica de registro óptico en el país, así como de sus fundamentos teóricos y principales aplicaciones en el campo de la biología, para que pueda ser consultada por estudiantes y profesionales de la medicina y ciencias afines, con vistas a promover la realización de futuras investigaciones relacionadas con dicha técnica

An exhaustive literature review on the digital holographic microscopy was carried out and an updated information on this novel technique of optic record, its theoretical foundations and main uses in the field of biology in the country is offered, so that it can be consulted by students and professionals of medicine and similar sciences, aimed at promoting the realization of future investigations related to this technique

A psicologia analítica de Carl Gustav Jung no estudo de instituição: uma proposta teórico-metodológica / The analytical psychology of Carl Gustav Jung in the study of the institution: a theoretical and methodological proposal

Nesta tese, faço uma proposta teórico-metodológica para o estudo de instituição segundo a Psicologia Analítica de C. G. Jung, além de demonstrar a sua aplicação,investigando um serviço de reabilitação psicossocial pelo trabalho para usuários de serviço de saúde mental. Defendo a hipótese de que a visão holográfica do mundo, delimitada mediante a articulação entre os conceitos de psique e de unus mundus, permite definir instituição e um modo para estudá-la que é capaz de valorizar possibilidades de desenvolvimento para essa formação sociocultural e para o indivíduo que nela se insere. Como resultados principais da proposta estabelecida com este trabalho, destaco cinco eixos relacionados à sistematização conceitual e quatro ao aspecto metodológico: Quanto à organização conceitual, o primeiro eixo expõe a visãoholográfica do mundo, o segundo deles se refere à individuação como auto-regulação psíquica contextualizada pela experiência subjetiva na instituição, o terceiro corresponde ao conceito de instituição enriquecido pelo de psique institucional, o quarto à auto-organização desse tipo de formação sociocultural e o quinto articula autoregulação psíquica com auto-organização institucional, com vistas a ressaltar a propriedade autopoiética apontada por essas definições. Quanto ao aspectometodológico, o primeiro eixo corresponde ao princípio esse in anima que introduz a visão holográfica no campo prático do estudo institucional, o segundo define o registro perceptivo contido no símbolo dos sujeitos como meio para realizar esta modalidade depesquisa, o terceiro se refere aos três níveis de leitura da hermenêutica sintéticoconstrutiva, por meio dos quais os símbolos dos indivíduos são abordados sob três ângulos diferentes...

This thesis proposes a theoretical and methodological approach to the study ofinstitutions from the standpoint of the Analytical Psychology of Carl Gustav Jung, demonstrating its applicability in the investigation of a psychosocial work-oriented rehabilitation program for users of mental health services. It substantiates the hypothesis that the holographic vision of the world, delimited by the articulation between theconcepts of psyche and unus mundus, allows a definition for institution and means of studying it which enable the valuing of developmental possibilities for this type of sociocultural organization. As a result of this academic research, five core conceptualand four methodological axes can be delineated: Regarding the conceptual framework, the first axis reveals the holographic vision of the world, the second refers to individuation as psychic self-regulation within the institution, the third corresponds tothe concept of institution enriched by that of institutional psyche, the fourth to the selforganization of this type of sociocultural organization and the fifth articulates psychic self-regulation with institutional self- organization, aiming to emphasize the autopoietic properties indicated by these definitions. As to the methodological aspect, the first axiscorresponds to the principle esse in anima which brings the holographic vision to the practical field of institutional study, the second defines the perception registered in the symbol of subjects as a means of carrying out this manner of research, the third refers to the three levels of synthetic and constructive hermeneutical readings, by which the symbols of individuals are studied from three different angles. The first level values...