Post-traumatic thoracic splenosis

Rudenko, M.S.; Motus, Igor; Saloutin, M.V.

doi:10.17116/hirurgia2021091100

Cited by 2 publications

(4 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Macroscopically visible splenic nodules were first observed 30 days after modeling. This model confirms previous clinical reports suggesting the possibility of autonomous implantation of splenic tissue components on various tissues throughout the body (3)(4)(5)(6). However, the study revealed that in the majority of cases (47.2%), splenic nodules were localized on the greater omentum, likely due to its rich vascularity and high adhesive properties.…”

Section: Discussionsupporting

confidence: 89%

“…Disseminated post-splenectomy splenosis (DPSS) is characterized by the ectopic implantation of splenic tissue fragments at multiple sites throughout the body. It occurs as a result of spontaneous post-traumatic implantation of splenic tissue, which manifests in the form of nodules (1)(2)(3)(4)(5)(6)(7)(8).…”

Section: Introductionmentioning

confidence: 99%

“…Numerous case reports and case series have documented the various locations where DPSS nodules can be found (3)(4)(5)(6). However, there is still uncertainty regarding whether these implanted tissues retain the functional characteristics of the spleen, which is crucial to fully understand their potential for partially compensating for the loss of the organ.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

The morphological and functional rationale for the potential compensatory role of disseminated postsplenectomy splenosis in an experiment

Klyuev,

Gorodkov

2023

Preprint

View full text Add to dashboard Cite

Aim to investigate disseminated post-splenectomy splenosis (DPSS) by creating an experimental model and analysing the timing, frequency, morphological features, and functional capabilities of splenosis nodules. Materials and methods The experiment involved surgical modelling of DPSS in white laboratory rats and a sham operation group. The rats were euthanized at different time points after the surgery, and the DPSS foci were examined histologically. Functional assessments were conducted by evaluating phagocytic parameters and morphological examination of erythrocytes. Results DPSS foci were observed in the majority of rats (79%) at various time points after the surgery. The foci appeared as dark cherry-coloured round formations of different sizes and were commonly found on the greater omentum, stomach serous membrane, colon serous membrane, and root of the mesentery. Histological examination revealed a cell composition similar to the spleen, including white pulp components and a high number of plasma cells. However, the typical histological architecture of the spleen was not preserved in the DPSS nodules. The phagocytic index and phagocytic number were within normal range in rats with DPSS after 30 days, indicating normal phagocytic activity. However, after splenectomy, these parameters were lower compared to the DPSS group. The opsonic index was significantly below normal levels in the early stages after splenectomy but reached normal values later on. Morphological examination of erythrocytes showed poikilocytic deviations and increased Howell-Jolly bodies, indicating inadequate utilization of degenerative forms of erythrocytes by DPSS nodules. Conclusion The DPSS showed partial functional activity in experiment, including phagocytic capabilities, although the histological architecture of the spleen was not fully preserved. The study provides valuable insights into the characteristics of DPSS nodules and their potential functional role.

show abstract

Section: Discussionsupporting

confidence: 89%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The morphological and functional rationale for the potential compensatory role of disseminated postsplenectomy splenosis in an experiment

Klyuev,

Gorodkov

2023

Preprint

View full text Add to dashboard Cite

show abstract

“…The importance of physical development in school age is difficult to overestimate. Physical development at school age is of great importance for maintaining and improving overall health, forming correct posture, developing coordination of movements, maintaining emotional and psychological well-being [4]. It is advisable to organize clubs where youth health culture will be formed, sports sections, physical education groups and other sports activities for active participation of students in physical exercises [10]; conducting regular recreational breaks for rest and exercise of students during the educational process [1].…”

Section: Individualization Of Learning and Health Promotion Play A Ke...mentioning

confidence: 99%

Barrier-Free Educational Environment: The Role of Individualization of Learning and Health Promotion in Pedagogical Practice

Khatuntseva

2024

PCS

View full text Add to dashboard Cite

Individualization of learning and health promotion play a key role in the implementation of the concept of barrier-free pedagogical practice. The aim of the study was to characterize the features of a barrier-free educational environment, to find out the role of individualization of learning and health protection in pedagogical practice. The article discusses the issues of individualization of learning and health protection in the formation of a barrier-free educational environment, provides examples of pedagogical practices aimed at their implementation, and highlights methods of individualization and health protection to create a favorable environment for the learning and development of each student. It is emphasized that in the modern educational context, creating a barrier-free environment requires taking into account the individual needs and potential of each student. The individualization of learning is aimed at adapting the educational process to the needs of each student, providing them with the opportunity to study in comfortable conditions and develop their potential. Health promotion ensures the physical and mental well-being of students, contributing to their successful learning and development. The strategies and methods of individualization of learning, such as differentiation of tasks, group and individual work, use of various educational materials and technologies are considered. The role of health promotion in pedagogical practice, including the organization of physical activity, psychological support and promotion of a positive psychosocial environment, is highlighted. The mechanisms for ensuring the functioning of a barrier-free educational environment are proposed, its components and factors of individualization of learning are considered. The article provides specific examples of innovative pedagogical practices that promote individualization of learning and contribute to health protection. In particular, the article considers methods of working with different types of tasks, the use of interactive technologies and tools that allow personalizing the learning process (stretching, flipped classroom, project method). It is found that innovative teaching methods are a mechanism for including different categories of students in the educational process. It is concluded that a barrier-free educational environment is a system that provides equal access and equal learning conditions for all students, regardless of their individual characteristics and needs; health protection involves systematic work with the physical and mental health of students, providing them with optimal conditions for learning and development; individualization of learning helps to prevent barriers to learning and promotes the inclusion of different categories of students in the educational process..

show abstract

Post-traumatic thoracic splenosis

Cited by 2 publications

References 8 publications

The morphological and functional rationale for the potential compensatory role of disseminated postsplenectomy splenosis in an experiment

The morphological and functional rationale for the potential compensatory role of disseminated postsplenectomy splenosis in an experiment

Barrier-Free Educational Environment: The Role of Individualization of Learning and Health Promotion in Pedagogical Practice

Contact Info

Product

Resources

About