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Condition: Heart Disease
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Total 32 results found since Jan 2013.

U.S. Adult Smoking Rate Hits New All-Time Low
NEW YORK — U.S. cigarette smoking dropped to another all-time low last year, with 1 in 9 adults saying they were current smokers, according to government survey data released Thursday. Meanwhile, electronic cigarette use rose, to about 1 in 17 adults. The preliminary findings from the Centers for Disease Control and Prevention are based on survey responses from more than 27,000 adults. Cigarette smoking is a risk factor for lung cancer, heart disease, and stroke, and it’s long been considered the leading cause of preventable death. In the mid-1960s, 42% of U.S. adults were smokers. The rate has been gradually d...
Source: TIME: Health - April 27, 2023 Category: Consumer Health News Authors: Mike Stobbe/AP Tags: Uncategorized Addiction healthscienceclimate wire Source Type: news

Straight from the heart: Mysterious lipids may predict cardiac problems better than cholesterol
Stephanie Blendermann, 65, had good reason to worry about heart disease. Three of her sisters died in their 40s or early 50s from heart attacks, and her father needed surgery to bypass clogged arteries. She also suffered from an autoimmune disorder that results in chronic inflammation and boosts the odds of developing cardiovascular illnesses. “I have an interesting medical chart,” says Blendermann, a real estate agent in Prior Lake, Minnesota. Yet Blendermann’s routine lab results weren’t alarming. At checkups, her low-density lipoprotein (LDL), or “bad,” cholesterol hovered around the 100 milligrams-per-...
Source: Science of Aging Knowledge Environment - March 16, 2023 Category: Geriatrics Source Type: research

The final puff: Can New Zealand quit smoking for good?
Smoking kills. Ayesha Verrall has seen it up close. As a young resident physician in New Zealand’s public hospitals in the 2000s, Verrall watched smokers come into the emergency ward every night, struggling to breathe with their damaged lungs. Later, as an infectious disease specialist, she saw how smoking exacerbated illness in individuals diagnosed with tuberculosis and HIV/AIDS. She would tell them: “The best thing you can do to promote your health, other than take the pills, is to quit smoking.” Verrall is still urging citizens to give up cigarettes—no longer just one by one, but by the thousands. As New...
Source: ScienceNOW - December 9, 2022 Category: Science Source Type: news

Nicotine Ingestion Reduces Heart Rate Variability in Young Healthy Adults
In conclusion, smoking is harmful to the cardiac system of young people, especially when nicotine content ≥4 mg dosage.PMID:35028314 | PMC:PMC8752207 | DOI:10.1155/2022/4286621
Source: Biomed Res - January 14, 2022 Category: Research Authors: Qian-Nan Guo Jing Wang Hong-Yan Liu Dong Wu Shi-Xiu Liao Source Type: research

Anxiety, Depression, Psychological Symptoms, Negative Effects, and Other Symptoms of Nicotine Withdrawal
This case occurred in a 33-year-old man who has been smoking for 19 years. He had a pattern of consuming 14 cigarettes per day with 30 mg of nicotine intake and high tar levels. The level of tolerance for consumption of nicotine and tar per day is 10 to 15 mg. High cigarette consumption correlates with high nicotine consumption as well. Excessive nicotine consumption over a long period can lead to lung cancer, stroke, heart disease, chronic obstructive pulmonary disease, and psychological disorders.
Source: Addictive Disorders and Their Treatment - November 25, 2021 Category: Addiction Tags: Case Reports Source Type: research

Temporal proteomic changes induced by nicotine in human cells: A quantitative proteomics approach
J Proteomics. 2021 Apr 22:104244. doi: 10.1016/j.jprot.2021.104244. Online ahead of print.ABSTRACTNicotine is a prominent active compound in tobacco and many smoking cessation products. Some of the biological effects of nicotine are well documented in in vitro and in vivo systems; however, nominal data are available concerning the time-dependent changes on protein and phosphorylation events in response to nicotine. Here, we profiled the proteomes of SH-SY5Y and A549 cell lines subjected to acute (15 min, 1 h and 4 h) or chronic (24 h, 48 h) nicotine exposures. We used sample multiplexing (TMTpro16) and quantified more than...
Source: Journal of Proteomics - April 25, 2021 Category: Biochemistry Authors: Jos é Navarrete-Perea Steven P Gygi Joao A Paulo Source Type: research

Secondhand Smoke Exposure Among Nonsmoking Adults: United States, 2015-2018.
This report examines the prevalence of SHS exposure among nonsmoking U.S. adults in 2015-2018 based on blood levels of cotinine, a metabolite of nicotine. Trends in SHS exposure are also presented. PMID: 33541515 [PubMed - in process]
Source: NCHS data brief - February 6, 2021 Category: American Health Tags: NCHS Data Brief Source Type: research

Characteristics of patients treated with nicotine replacement therapy (NRT) prescribed during hospitalization
Conclusions: The follow-up after discharge in specialized units of tobacco cessation is very low, yet the efficacy of the treatment per year was high.
Source: European Respiratory Journal - November 20, 2019 Category: Respiratory Medicine Authors: Perez Morales, M., Espana Dominguez, C., Morales Gonzalez, M., Munoz Ramirez, I., Merino Sanchez, M., Arnedillo Munoz, A. Tags: Tobacco, smoking control and health educ. Source Type: research

Efficacy of smoking cessation with varenicline plus counselling for e-cigarettes users (VAREVAPE): A protocol for a randomized controlled trial.
Abstract Tobacco smoking is a global pandemic that poses substantial health burdens and costs. With nearly six million deaths annually, smoking is the single most important cause of avoidable premature mortality in the world, mainly from lung cancer, coronary heart disease, chronic obstructive pulmonary disease and stroke. Smoking is a very difficult addiction to break, even for those with a strong desire to quit. Electronic cigarettes are an attractive long-term alternative source of nicotine to conventional cigarettes because of their many similarities with smoking. Electronic cigarette users report buying them ...
Source: Clinical Lung Cancer - August 8, 2019 Category: Cancer & Oncology Authors: Caponnetto P, Maglia M, Polosa R Tags: Contemp Clin Trials Commun Source Type: research

10 New Year ’s Resolutions Doctors Actually Want You to Make
Each year, Americans’ most popular New Year’s resolutions are more or less the same: get healthy, get organized, save money. But doctors at the American Medical Association (AMA) have some more specific thoughts in mind for 2019. The AMA this week released a list of 10 wellness-focused resolutions that could “help Americans make the most impactful, long-lasting improvements to their health in 2019.” Here’s what they are — and how to make them happen. Learn your risk for type 2 diabetes Diabetes is one of the most common chronic health conditions in the U.S., affecting an estimated 30 mil...
Source: TIME: Health - December 21, 2018 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized healthytime Holidays 2018 public health Source Type: news

10 New Year's Resolutions Doctors Actually Want You to Make
Each year, Americans’ most popular New Year’s resolutions are more or less the same: get healthy, get organized, save money. But doctors at the American Medical Association (AMA) have some more specific thoughts in mind for 2019. The AMA this week released a list of 10 wellness-focused resolutions that could “help Americans make the most impactful, long-lasting improvements to their health in 2019.” Here’s what they are — and how to make them happen. Learn your risk for type 2 diabetes Diabetes is one of the most common chronic health conditions in the U.S., affecting an estimated 30 mil...
Source: TIME: Health - December 21, 2018 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized healthytime Holidays 2018 public health Source Type: news

The cigarette smoke components induced the cell proliferation and epithelial to mesenchymal transition via production of reactive oxygen species in endometrial adenocarcinoma cells.
Abstract Cigarette smoke (CS) causes about 480,000 deaths each year worldwide and is well-known to have harmful effects on the human body, leading to heart disease, stroke, lung cancer, and cardiovascular problems. In the present study, the effects of acrylonitrile (AN), benzo(a)pyrene (B(a)P), formaldehyde (FOR), isoprene (ISO), nicotine-derived nitrosamine ketone (NNK), which are the main components of CS, on the proliferation, invasion, and the epithelial-mesenchymal transition (EMT) process of human Ishikawa endometrial adenocarcinoma cells were investigated. Treating Ishikawa cells with CS components resulted...
Source: Food and Chemical Toxicology - September 17, 2018 Category: Food Science Authors: Kim SM, Hwang KA, Choi DW, Choi KC Tags: Food Chem Toxicol Source Type: research