Young smokers may be given nicotine patches

2005 ◽  
Vol 19 (48) ◽  
pp. 11-11
Keyword(s):  
Nicotine Patches ◽  
Young Smokers

scholarly journals The Effects of Transdermal Nicotine Patches on the Cardiorespiratory and Lactate Responses During Exercise from Light to Moderate Intensity: Implications for Exercise Prescription during Smoking Cessation

Medicina ◽  
2019 ◽  
Vol 55 (7) ◽  
pp. 348
Author(s):  
Takashi Nakagata ◽  
Kosuke Fukao ◽  
Hiroyuki Kobayashi ◽  
Shizuo Katamoto ◽  
Hisashi Naito
Keyword(s):  
Perceived Exertion ◽  
Peak Level ◽  
Random Order ◽  
Cycle Ergometer ◽  
Moderate Intensity ◽  
Nicotine Concentration ◽  
Nicotine Patches ◽  
Transdermal Nicotine ◽  
Study Results ◽  
Young Smokers

Background and objectives: Exercise can help ease withdrawal symptoms of smokers. However, there is little information about the physiological responses, such as cardiorespiratory and lactate (La) responses, during exercise from light to moderate intensity combined with transdermal nicotine patches (TNPs) in smokers. This study aimed to investigate the effect of TNPs on the cardiorespiratory and La responses during exercise at light to moderate intensity. Materials and Methods: Fourteen young men (8 non-smokers, 6 current smokers) aged 20 to 26 years participated in this study. They performed an incremental graded submaximal exercise test using an electromagnetic cycle ergometer set from 30 to 210 W with (TNP condition) or without a TNP (control condition) in a random order. The TNP was applied to the left arm 8–10 h prior to starting the exercise to achieve the peak level of blood nicotine concentration. Heart rate (HR), rate of perceived exertion (RPE), oxygen consumption (VO2), ventilation (VE), and blood La at rest and during exercise were measured and analyzed. Results: The HR at rest was significantly higher in the TNP condition than in the control condition (TNP; 74.7 ± 13.8 bpm, control; 65.3 ± 10.8 bpm, p < 0.001). There was no interaction (condition × exercise intensity) between any of the variables, and VO2, VE, RPE, and La during exercise were not significantly different between the conditions. However, HR during exercise was 6.7 bpm higher on average in the TNP condition. Conclusions: The HR during exercise was greater at light to moderate intensity with a TNP. Our study results will guide clinicians or health professionals when prescribing exercise programs combined with TNPs for healthy young smokers.

Altered resting state functional connectivity of anterior insula in young smokers

2016 ◽  
Vol 11 (1) ◽  
pp. 155-165 ◽  
Author(s):  
Yanzhi Bi ◽  
Kai Yuan ◽  
Yanyan Guan ◽  
Jiadong Cheng ◽  
Yajuan Zhang ◽  
...  
Keyword(s):  
Functional Connectivity ◽  
Resting State ◽  
Anterior Insula ◽  
Resting State Functional Connectivity ◽  
Young Smokers

Impact of self-reported lifetime depression or anxiety on effectiveness of mass distribution of nicotine patches

2016 ◽  
Vol 26 (5) ◽  
pp. 526-533 ◽  
Author(s):  
Vladyslav Kushnir ◽  
Beth A Sproule ◽  
Laurie Zawertailo ◽  
Peter Selby ◽  
Rachel F Tyndale ◽  
...  
Keyword(s):  
Mass Distribution ◽  
Nicotine Patches

scholarly journals Immunosuppressive and Anti-Inflammatory Effects of Nicotine Administered by Patch in an Animal Model

2004 ◽  
Vol 11 (3) ◽  
pp. 563-568 ◽  
Author(s):  
Roma Kalra ◽  
Shashi P. Singh ◽  
Juan C. Pena-Philippides ◽  
Raymond J. Langley ◽  
Seddigheh Razani-Boroujerdi ◽  
...  
Keyword(s):  
Animal Model ◽  
Immune System ◽  
Inflammatory Responses ◽  
Nicotine Patch ◽  
Subcutaneous Administration ◽  
Spleen Cells ◽  
Self Administration ◽  
Nicotine Administration ◽  
Nicotine Patches ◽  
Immunological Effects

ABSTRACT To study the immunological effects of nicotine, there are several rodent models for chronic nicotine administration. These models include subcutaneously implanted miniosmotic pumps, nicotine-spiked drinking water, and self-administration via jugular cannulae. Administration of nicotine via these routes affects the immune system. Smokers frequently use nicotine patches to quit smoking, and the immunological effects of nicotine patches are largely unknown. To determine whether the nicotine patch affects the immune system, nicotine patches were affixed daily onto the backs of Lewis rats for 3 to 4 weeks. The patches efficiently raised the levels of nicotine and cotinine in serum and strongly inhibited the antibody-forming cell response of spleen cells to sheep red blood cells. The nicotine patch also suppressed the concanavalin A-induced T-cell proliferation and mobilization of intracellular Ca2+ by spleen cells, as well as the fever response of animals to subcutaneous administration of turpentine. Moreover, immunosuppression was associated with chronic activation of protein tyrosine kinase and phospholipase C-γ1 activities. Thus, in this animal model of nicotine administration, the nicotine patch efficiently raises the levels of nicotine and cotinine in serum and impairs both the immune and inflammatory responses.

White matter integrity in young smokers: a tract-based spatial statistics study

2015 ◽  
Vol 21 (3) ◽  
pp. 679-687 ◽  
Author(s):  
Dahua Yu ◽  
Kai Yuan ◽  
Baohua Zhang ◽  
Jixin Liu ◽  
Minghao Dong ◽  
...  
Keyword(s):  
White Matter ◽  
Spatial Statistics ◽  
White Matter Integrity ◽  
Young Smokers ◽  
Tract Based Spatial Statistics

Bronchial responsiveness to inhaled methacholine in young asymptomatic smokers

1982 ◽  
Vol 52 (6) ◽  
pp. 1464-1470 ◽  
Author(s):  
J. L. Malo ◽  
S. Filiatrault ◽  
R. R. Martin
Keyword(s):  
Respiratory Symptoms ◽  
Vital Capacity ◽  
Forced Expiratory Volume ◽  
Threshold Concentration ◽  
Base Line ◽  
Similar Reaction ◽  
Response Curves ◽  
Bronchial Responsiveness ◽  
Young Smokers ◽  
Males And Females

Methacholine inhalation challenges were performed in 10 young smokers who denied having respiratory symptoms and in 10 nonsmokers of the same age. There were five males and five females in each group. The bronchoconstriction was evaluated with specific lung conductance (sGL), maximum partial (initiated from end-inspiratory lung volume) expiratory flows assessed at 40% vital capacity breathing air (Vmax40p air), and a He-O2 mixture (Vmax40p He), and with maximum complete flows breathing He-O2 [forced expiratory volume at 1 s (FEV1), Vmax50c He]. Dose-response curves were studied for 1) threshold concentration (TC) where values depart by more than two SD from base line; 2) provocative concentration (PC) causing a fixed fall in a parameter. Smokers differed significantly from nonsmokers for TC and PC accessed by Vmax40p He (P less than 0.001 and P less than 0.01, respectively), Vmax40p air (P less than 0.01), and Vmax50c He (P less than 0.01 and P less than 0.05, respectively). TC and PC estimated by sGL and FEV1 were not significantly different. Males and females showed a similar reaction.

scholarly journals How Can E-Cigarette Fear Appeals Improve the Perceived Threat, Fear, Anger, and Protection Motivation of Young People

2021 ◽  
Vol 12 ◽  
Author(s):  
Chengzhi Sun ◽  
Fangfei Wang ◽  
Mengmeng Jiang
Keyword(s):  
Young People ◽  
Process Model ◽  
Good Control ◽  
Fear Appeals ◽  
Smoking History ◽  
Protection Motivation ◽  
Fear Appeal ◽  
People’S Perception ◽  
Young Smokers ◽  
The Impact

The lack of awareness regarding the risks of e-cigarettes and the misleading business propaganda caused an increase in the popularity of e-cigarettes among young people. The effective communication of the risks associated with e-cigarettes is an important part of current work to control their usage, and the use of fear appeals is an effective method to achieve good control. Based on the Extended Parallel Process Model (EPPM) and Appraisal-Tendency Framework (ATF), this article presents a 2 × 2 control experiment to test the impact of fear appeals on the perception of risk, emotions, and behavioral motivation of young people aged 35 and less. A total of 333 valid samples of adolescents and young adults were included to investigate the different response paths to fear appeals among young people of different age, sex and smoking history. The results show that high-threat, high-efficacy fear appeals are able to: (1) significantly increase young people’s perception of the e-cigarette-associated threats, (2) trigger fear and anger amongst young people, and (3) stimulate their self-protection motivation. Fear appeals do not have an impact on young people’s perception of efficacy, regardless of their level of threat and efficacy. High fear appeals can also increase young people’s perception of threat, which in turn enhances their anger and protection motivation. Furthermore, while this type of fear appeal can enhance young women’s perception of efficacy, it cannot enhance the perception of e-cigarette risks in adolescents, young men and young smokers, regardless of their level of threat and efficacy. Young non-smokers have a higher perception of the risks involved in the use of e-cigarettes compared with young smokers.

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