scholarly journals Stress Axis in the Cancer Patient: Clinical Aspects and Management

Endocrines ◽  
2021 ◽  
Vol 2 (4) ◽  
pp. 502-513
Author(s):  
Felicetti Francesco ◽  
Nervo Alice ◽  
Gatti Filippo ◽  
Rosso Daniela ◽  
Brignardello Enrico ◽  
...  

Hypothalamus–pituitary–adrenal (HPA) axis alterations are common in cancer patients, mainly due to the different antitumoral therapies, which lead to several acute and late endocrine side effects. This review summarizes the most recent evidence regarding HPA derangement, both in patients with active neoplasms and in cancer survivors, with particular attention to the impact of the different antitumoral treatments, focusing on the major clinical aspects. While acute hormone failure usually results from injury caused directly by tumor burden or surgical interventions, short- and long-term effects are generally due to chemotherapy, radiotherapy and, as more recently shown, to different types of targeted- and immuno-therapy. Adrenal insufficiency (AI) is mostly caused by pituitary or hypothalamic injury rather than a direct damage of the adrenal gland. Moreover, other treatments commonly employed as supportive therapy or in the context of palliative care (i.e., glucocorticoids, opioids) can lead to HPA dysfunction. Epidemiology and pathophysiology of stress axis alterations in cancer patients still require clarification. Since AI may represent a life-threatening condition, monitoring adrenal function in cancer patients is mandatory, especially in subjects who experience fatigue or during stress conditions, in order to promptly start replacement treatment when needed.

2020 ◽  
Vol 15 (3) ◽  
pp. 107-127
Author(s):  
V. B. Larionova ◽  
A. V. Snegovoy

Finding opportunities to improve treatment outcomes of cancer patients remains a difficult and unresolved problem. Modern anticancer treatment due to the intensity and molecular biological orientation allows achieving higher efficiency and theoretically reducing the complications frequency. At the same time, the “increase in efficiency” in the modern oncology really exists, but a “decrease in the incidence of complications” is far from its solution. In many ways, the problems of diagnosis, treatment and monitoring of complications are associated with the impact on complex physiological processes in the body of an oncological patient. Timely implementation of modern and adequate programs for the prevention and treatment of these complications defines the concept of “supportive therapy”, which provides at least half of the effectiveness of anticancer treatment.The Multinational Association of Supportive Care in Cancer (MASCC) was formed in 1990. The main tasks of the association were the creation of supportive care system, its popularization and accumulation of scientific data. The MASCC was used not only oncologists experience, but also of specialists working in almost all areas of medicine. Supportive therapy provides prevention and treatment of complications from the moment of malignant disease develops, at all stages of anticancer treatment, during the rehabilitation period, and in patients in the terminal phase.An important stage in the development of maintenance care in Russia was the holding of annual conferences in Moscow with the support of MASCC. Russia is included in the European MASCC group and in working group on supportive therapy and palliative care of the Chemotherapists Society (ESMO). The Russian Society of Supportive care in Oncology (RASSC) was organized In Russia on June 1, 2017. In recent years, the main directions of supportive care have been developed in our country. Today, supportive therapy is an obligatory component of anticancer programs, which allows the patient to cope with severe but potentially reversible disorders of vital organs at all stages of treatment. This is a real way to increase the treatment efficacy and improve the quality of life of cancer patients.


2021 ◽  
Vol 10 (13) ◽  
pp. 2778
Author(s):  
Piotr Krawczyk ◽  
Marcin Morawski ◽  
Maciej Krasnodębski ◽  
Damian Sieńko ◽  
Michał Grąt ◽  
...  

The use of the Pringle maneuver (PM) varies widely among surgical departments. Its use depends on the operator and type of liver resection. The aim of this study was to determine the impact of the PM on patient outcomes when undergoing major liver resections. This retrospective study comprised 179 colorectal liver metastasis patients from two liver centers from Leeds and Warsaw. Only right or right extended hepatectomies with negative oncological margins were included. The primary outcome measure was the 5-year overall survival (OS). The PM was applied during 60 (33.5%) major hepatectomies included in the study and was associated with a higher peak 3-day postoperative bilirubin concentration (p = 0.002), yet not with the peak 3-day alanine aminotransferase activity (p = 0.415). The 5-year OS after liver resections with the PM and without the PM were 55.0% and 33.4%, respectively (p = 0.019). Following stratification by the Tumor Burden Score, after resections with the use of the PM, superior survival was particularly found in the subgroup of patients at intermediate risk of recurrence (p = 0.004). However, the use of the PM had no significant effect on the 5-year overall survival following adjustment for the confounding effect of the carcinoembryonic antigen concentration (p = 0.265). The use of the PM had no negative effects on the long-term outcomes in patients undergoing major, oncologically radical liver resections for colorectal metastases.


Psibernetika ◽  
2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Devina Calista ◽  
Garvin Garvin

<p><em>Child abuse by parents is common in households. The impact of violence on children will bring short-term effects and long-term effects that can be attributed to their various emotional, behavioral and social problems in the future; especially in late adolescence that will enter adulthood. Resilience factors increase the likelihood that adolescents who are victims of childhood violence recover from their past experiences</em><em>,</em><em> become more powerful individuals and have a better life. The purpose of this study was to determine the source of resilience in late adolescents who experienced violence from parents in their childhood. This research uses qualitative research methods with in-depth interviews as a method of data collection. The result shows that the three research participants have the aspects of "I Have", "I Am", and "I Can"; a participant has "I Can" aspects as a source of resilience, and one other subject has no source of resilience. The study concluded that parental affection and acceptance of the past experience have role to the three sources of resilience (I Have, I Am, and I Can)</em></p><p><em> </em></p><p><strong><em>Keyword : </em></strong><em>Resilience, adolescence, violence, parents</em></p>


Author(s):  
Balázs Égert ◽  
Peter Gal

This chapter describes and discusses a new supply-side framework that quantifies the impact of structural reforms on per capita income in OECD countries. It presents the overall macroeconomic impacts of reforms by aggregating over the effects on physical capital, employment, and productivity through a production function. On the basis of reforms defined as observed changes in policies, the chapter finds that product market regulation has the largest overall single policy impact five years after the reforms. But the combined impact of all labour market policies is considerably larger than that of product market regulation. The paper also shows that policy impacts can differ at different horizons. The overall long-term effects on GDP per capita of policies transiting through capital deepening can be considerably larger than the five- to ten-year impacts. By contrast, the long-term impact of policies coming only via the employment rate channel materializes at a shorter horizon.


BMJ Open ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. e034702
Author(s):  
Wilco Zijlmans ◽  
Jeffrey Wickliffe ◽  
Ashna Hindori-Mohangoo ◽  
Sigrid MacDonald-Ottevanger ◽  
Paul Ouboter ◽  
...  

PurposeThe Caribbean Consortium for Research in Environmental and Occupational Health prospective environmental epidemiologic cohort study addresses the impact of chemical and non-chemical environmental exposures on mother/child dyads in Suriname. The study determines associations between levels of environmental elements and toxicants in pregnant women, and birth outcomes and neurodevelopment in their children.ParticipantsPregnant women (N=1143) were enrolled from December 2016 to July 2019 from three regions of Suriname: Paramaribo (N=738), Nickerie (N=204) and the tropical rainforest interior (N=201). Infants (N=992) were enrolled at birth. Follow-up will take place until children are 48 months old.Findings to dateBiospecimens and questionnaire data on physiological and psychosocial health in pregnant women have been analysed. 39.1% had hair mercury (Hg) levels exceeding values considered safe by international standards. Median hair Hg concentrations in women from Paramaribo (N=522) were 0.64 µg/g hair (IQRs 0.36–1.09; range 0.00–7.12), from Nickerie (N=176) 0.73 µg/g (IQR 0.45–1.05; range 0.00–5.79) and the interior (N=178) 3.48 µg/g (IQR 1.92–7.39; range 0.38–18.20). 96.1% of women ate fish, respective consumption of the three most consumed carnivorous species, Hoplias aimara, Serrasalmus rhombeus and Cichla ocellaris, known to have high Hg levels, was 44.4%, 19.3% and 26.3%, respectively, and was greater among the interior subcohort. 89% frequently consumed the vegetable tannia, samples of which showed presence of worldwide banned pesticides. 24.9% of pregnant women had Edinburgh Depression Scale scores indicative of probable depression.Future plansFish consumption advisories are in development, especially relevant to interior women for whom fish consumption is likely to be the primary source of Hg exposure. Effects of potentially beneficial neuroprotective factors in fish that may counter neurotoxic effects of Hg are being examined. A pesticide literacy assessment in pregnant women is in progress. Neurodevelopmental assessments and telomere length measurements of the children to evaluate long-term effects of prenatal exposures to toxicant mixtures are ongoing.


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