4.6 Article

Increased intima thickness of the radial artery in individuals with prehypertension and hypertension

Journal

ATHEROSCLEROSIS
Volume 209, Issue 1, Pages 147-151

Publisher

ELSEVIER IRELAND LTD
DOI: 10.1016/j.atherosclerosis.2009.09.017

Keywords

Atherosclerosis; Prehypertension; Hypertension; High-resolution ultrasound

Funding

  1. Research Council of Halland
  2. Sahlgrenska University Hospital funds

Ask authors/readers for more resources

Background: We have used a novel ultra high-frequency (55 MHz) ultrasound technique to non-invasively measure the radial arterial vessel wall and separate the intima-media (IMT) complex into measurements of intima and media thickness (IT and MT). Since no previous study has measured IT and MT separately in individuals with prehypertension and hypertension, the aim of the current study was to measure IT and MT thickness of the radial arteries among individuals with prehypertension, hypertension and healthy subjects. Methods and results: Individuals with prehypertension (n = 32), hypertension (n = 34) and healthy subjects (n = 29) underwent ultra high-resolution ultrasound of the radial artery. Individuals with prehypertension showed a 14% increase in IT compared to healthy subjects (0.083 +/- 0.020 mm versus 0.073 +/- 0.015 mm; p < 0.05), whereas no difference was seen in MT. Individuals with hypertension showed a 12% increase of in IT compared to healthy subjects (0.082 +/- 0.018 mm versus 0.073 +/- 0.015 mm, p < 0.05), whereas no differences were seen regarding MT. Prehypertensive and hypertensive individuals did not differ regarding IT and MT. Conclusion: Both prehypertension and hypertension are associated with thickening of the intimal layer of the radial artery. The present data indicates that intima thickening appears early during the development of hypertension even when blood pressure is only slightly elevated. (C) 2009 Elsevier Ireland Ltd. All rights reserved.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.6
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

Article Peripheral Vascular Disease

Association Between Lifetime Classic Psychedelic Use and Hypertension in the Past Year

Otto Simonsson, Peter S. Hendricks, Robin Carhart-Harris, Hannes Kettner, Walter Osika

Summary: By analyzing the association between lifetime classic psychedelic use and hypertension in the past year among adults in the United States, it was found that individuals who had used tryptamines, a class of classic psychedelics, at least once in their lifetime had significantly lower odds of hypertension. Rigorous randomized controlled trials are needed to further investigate the potential causal pathways of classic psychedelics on blood pressure.

HYPERTENSION (2021)

Article Psychology, Clinical

Mindfulness-Based Intervention for Children with Mental Health Problems: a 2-Year Follow-up Randomized Controlled Study

Katarina Laundy, Peter Friberg, Walter Osika, Yun Chen

Summary: The study showed that the TMR intervention had significant effects on mental health in schoolchildren, with impacts on anxiety and anger lasting for 2 years, and on resilience and disruptive behavior lasting for 6 months.

MINDFULNESS (2021)

Article Environmental Sciences

Residential Greenspace Is Associated with Lower Levels of Depressive and Burnout Symptoms, and Higher Levels of Life Satisfaction: A Nationwide Population-Based Study in Sweden

Yannick Klein, Petra Lindfors, Walter Osika, Linda L. Magnusson Hanson, Cecilia U. D. Stenfors

Summary: Population-based study in Sweden found that higher levels of residential greenspace and green-blue-space were associated with lower levels of depressive and burnout symptoms, as well as higher life satisfaction. The immediate residential-surrounding environment (50 m) showed the strongest associations with mental health outcomes.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2022)

Article Public, Environmental & Occupational Health

Mindfulness practice improves managers' job demands-resources, psychological detachment, work-nonwork boundary control, and work-life balance - a randomized controlled trial

Christin Mellner, Walter Osika, Maria Niemi

Summary: The study provides evidence that mindfulness practice can enhance managers' long-term capacity to cope with challenging working conditions and increase their work-life sustainability in times of organizational change and disruption.

INTERNATIONAL JOURNAL OF WORKPLACE HEALTH MANAGEMENT (2022)

Article Environmental Sciences

Classic Psychedelics and Human-Animal Relations

Elin Pollanen, Walter Osika, Cecilia U. D. Stenfors, Otto Simonsson

Summary: This study found that the use of classic psychedelics and experiencing ego dissolution may have an impact on human-animal relations, reducing speciesism and increasing animal solidarity and desire to help animals. However, these findings cannot establish causality, and future longitudinal studies are needed to further explore the potential causal link.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2022)

Article Psychology, Developmental

It is more Important than food sometimes; Meanings and Functions of Music in the Lives of Autistic Adults Through a hermeneutic-phenomenological Lense

Kaja Korosec, Walter Osika, Eva Bojner-Horwitz

Summary: This study explores the subjective experiences of autistic adults in relation to music and identifies four main themes: well-being, identity and self-development, connectedness, and negative experiences. The findings demonstrate the significant and multifaceted role of music in their lives, ranging from mundane functions to existential questions. The study emphasizes the importance of addressing both positive and negative effects of music in order to effectively utilize it for stress reduction and well-being support.

JOURNAL OF AUTISM AND DEVELOPMENTAL DISORDERS (2022)

Article Environmental Studies

Meaning-making in a context of climate change: supporting agency and political engagement

Christine Wamsler, Gustav Osberg, Anna Panagiotou, Beth Smith, Peter Stanbridge, Walter Osika, Luis Mundaca

Summary: Responding effectively to climate change requires understanding individuals and collectives' sense of agency and responsibility towards the future and transforming this into political engagement. Research findings suggest that climate action is perceived to improve wellbeing, while climate anxiety and structural constraints limit agency. Positive emotions and human-nature connections support political engagement and wellbeing.

CLIMATE POLICY (2023)

Article Clinical Neurology

Prevalence and associations of challenging, difficult or distressing experiences using classic psychedelics

Otto Simonsson, Peter S. Hendricks, Richard Chambers, Walter Osika, Simon B. Goldberg

Summary: This study examined the prevalence and associations of challenging, difficult, or distressing experiences using classic psychedelics among a subsample of US adult population. The majority of respondents (59.1%) who reported lifetime classic psychedelic use had never had such experiences, but 8.9% reported functional impairment lasting longer than one day. Additionally, 2.6% sought medical or psychological assistance following their most challenging experiences. These findings can inform harm reduction efforts and future research designs.

JOURNAL OF AFFECTIVE DISORDERS (2023)

Article Obstetrics & Gynecology

Autonomic function and inflammation in pregnant women participating in a randomized controlled study of Mindfulness Based Childbirth and Parenting

Lina Radmark, Walter Osika, Martin Benka Wallen, Eva Nissen, Gunilla Lonnberg, Richard Branstrom, Eva Henje, Renee Gardner, Emma Fransson, Hakan Karlsson, Maria Niemi

Summary: This study aimed to assess the effects of a Mindfulness Childbirth and Parenting (MBCP) intervention on heart rate variability (HRV), serum inflammatory markers, and self-assessed mental health. The results showed that participants who received MBCP reported a significant reduction in perceived stress and an increase in mindfulness compared to the control group. However, the intervention had no significant effect on postnatal depression, inflammatory serum markers, or HRV measures in this sub-study.

BMC PREGNANCY AND CHILDBIRTH (2023)

Article Multidisciplinary Sciences

Fostering collective climate action and leadership: Insights from a pilot experiment involving mindfulness and compassion

Lena Ramstetter, Silke Rupprecht, Luis Mundaca, Walter Osika, Cecilia U. D. Stenfors, Johannes Klackl, Christine Wamsler

Summary: Recent research suggests that mindfulness, compassion, and self-compassion are related to inner transformative qualities and intermediary factors that can promote pro-environmental behavior and attitudes at various levels. However, current insights are limited to the individual level and certain sustainability fields, with scarce and contradictory experimental evidence. Our pilot study fills this gap by testing this proposition in the context of an intervention for high-level decision-makers. The study found significant effects on transformative qualities, intermediary factors, and pro-environmental behaviors, but the results were more complex for attitudes. These preliminary findings confirm the feasibility and potential of mindfulness- and compassion-based interventions for fostering inner-outer transformation towards sustainability and climate action.

ISCIENCE (2023)

Article Psychology, Clinical

Classic Psychedelic Use and Current Meditation Practice

Charlotta Simonsson, Richard Chambers, Peter S. Hendricks, Simon B. Goldberg, Walter Osika, Marco Schlosser, Adam Ryde, Emma Christersson, Otto Simonsson

Summary: This study examines the relationship between classic psychedelic experiences and engagement with mindfulness meditation and loving-kindness or compassion meditation. The findings suggest that classic psychedelic use is associated with higher frequency of mindfulness meditation practice but not loving-kindness or compassion meditation practice. Psychological insight and ego dissolution are both related to higher frequency of both types of meditation practice, but psychological insight appears to be a stronger predictor than ego dissolution.

MINDFULNESS (2023)

Review Psychiatry

Changes in anxiety and depression during the COVID-19 pandemic in the European population: A meta-analysis of changes and associations with restriction policies

Veeleah Lok, Hugo Sjoqvist, Anna Sidorchuk, Par Flodin, Walter Osika, Michael Daly, Philip Hyland, Lars H. Andersen, Peter Fallesen, Marcelo C. Cabrera, Ann K. S. Knudsen, Karen Wetherall, Emily Widnall, Jenny M. Groarke, Cherie Armour, Christina Dalman, Anna-Clara Hollander, Maria Niemi

Summary: This meta-analysis aimed to assess changes in levels of CMDs during the COVID-19 pandemic in Europe and the effects of restriction policies. The findings showed no change in emotional distress, anxiety, or depression from before to during the pandemic, but significant decreases in emotional distress and anxiety from early to later pandemic periods. Increased school restrictions and social distancing were associated with small increases in self-reported emotional distress.

EUROPEAN PSYCHIATRY (2023)

Article Psychology, Clinical

Longitudinal associations between psychedelic use and meditation practices in the United States and the United Kingdom

Otto Simonsson, Walter Osika, Cecilia U. D. Stenfors, Simon B. Goldberg, Ludwig Honk, Peter S. Hendricks

Summary: This study investigates the potential associations between psychedelic use and meditation practice. The findings suggest that psychedelic use may lead to increased engagement in meditation practices, such as mindfulness meditation, while specific meditation practices, such as loving-kindness or compassion meditation, may help buffer against challenging experiences associated with psychedelic use.

PSYCHOLOGICAL MEDICINE (2023)

Article Neurosciences

Psychedelic use and psychiatric risks

Otto Simonsson, Simon B. Goldberg, Richard Chambers, Walter Osika, Charlotta Simonsson, Peter S. Hendricks

Summary: Research aims to investigate associations between naturalistic psychedelic use and psychiatric risks.

PSYCHOPHARMACOLOGY (2023)

Article Psychology, Clinical

The effectiveness of smartphone compassion training on stress among Swedish university students: A pilot randomized trial

Christina Andersson, Katja Lindert Bergsten, Peter Lilliengren, Kajsa Norback, Karin Rask, Stefan Einhorn, Walter Osika

Summary: The study found that smartphone compassion training can increase self-compassion and reduce stress among university students. Future research in larger clinical samples is needed to further explore these effects.

JOURNAL OF CLINICAL PSYCHOLOGY (2021)

No Data Available