• Title/Summary/Keyword: drug use behavior

Search Result 143, Processing Time 0.03 seconds

Determinants of Internet Addiction among the Korea Youth (청소년의 인터넷 중독에 영향을 미치는 요인에 관한 연구 : 인구사회학적 특성 요인, 건강 요인, 일탈행동 요인을 중심으로)

  • Park, So-Youn;Lee, Hong-Jik
    • The Journal of the Korea institute of electronic communication sciences
    • /
    • v.8 no.2
    • /
    • pp.291-299
    • /
    • 2013
  • The purpose of this study was to examine effects of socio-demographic, health, and delinquent behavior factors on internet addiction among the Korean youth. This study used the 2009 Korean Youth Health Risk Behavior On-line Survey data. It selected 73,238 cases of junior and senior high school students from the raw data and conducted a secondary data analysis. Frequency analysis, chi-square test and logistic regression analysis was conducted. Being male, living without parents, low economic status, poor academic record, poor subjective health status, poor subjective well-being, high level of stress, presence of depression and experience of drug use significantly increased likelihood of internet addiction. Findings may be used for developing strategies to deal with internet addiction among adolescents in Korea.

The Study of Cytokine Inhibitory Effect using Careswell (케어스웰을 이용한 사이토카인 억제 효과에 대한 연구)

  • Ha, Hyocheol;Oh, Sarang;Lee, Jihye;Jung, Ji Wook
    • The Korea Journal of Herbology
    • /
    • v.29 no.3
    • /
    • pp.79-85
    • /
    • 2014
  • Objectives : In this study, we attempted to evaluate the effects of Careswell on human mast cell-mediated allergy inflammation in vitro and pruritogen-induced scratching behavior in vivo. Method : The Careswell was extract by distilled water. The anti-itching effects of Careswell were investigated on the compound 48/80 ($50{\mu}g/kg$) or histamine ($100{\mu}g/kg$) induced scratching behavior male ICR mice for 30 min by an observer blind. Terfenadine (10 mg/kg) was used as a positive control drug. The cell toxicity of Careswell was determined by 3-(4,5-dimethylthiazole-2-yl)-2, 5-diphenyl-tetrazolium bromide (MTT) assay. The regulatory effect of Careswell on interleukin (IL)-6 and tumor necrosis factor (TNF)-${\alpha}$ levels was determined by enzyme-linked immunosorbent assay (ELISA) in phorbol 12-myristate 13-acetate plus calcium ionophore A23187 (PMACI) stimulated human mast cells (HMC-1). Also, we evaluated the effect of Careswell on PMACI induced the activation of Nuclear factor-kappa B (NF-${\kappa}B$) into nucleus by Western blot analysis. Result : The results revealed that the oral administration of Careswell (200 mg/kg, p.o.) attenuated the compound 48/80 or histamine-induced scratching behavior in mice. We showed that Careswell significantly reduced the PMACI-induced the production of IL-6 (0.5-1 mg/ml) and TNF-${\alpha}$ (0.1-1 mg/ml). Additionally, Careswell significantly inhibited the activation of NF-${\kappa}B$ in PMACI-stimulated HMC-1. Conclusion : Collectively, the findings of this study provide us with a novel insight into the pharmacological actions of Careswell as a potential molecule for use in the treatment of allergic inflammation diseases.

Risk Factors for Zolpidem Induced Sleep-Related Behavior in Inpatients (입원 환자에게서 졸피뎀 사용 후 나타나는 수면 연관 행동의 위험 요소)

  • Hyung-Inn, Kim;Jeong-Seop, Lee;Won-Hyoung, Kim;Hye-Young, Kim;Se-ri, Maeng;Jae-Nam, Bae
    • Korean Journal of Psychosomatic Medicine
    • /
    • v.30 no.2
    • /
    • pp.112-118
    • /
    • 2022
  • Objectives : Zolpidem is a common drug used in insomnia. However, there are several reports of side effects of the central nervous system or sleep related behavior in patients who took zolpidem. This study was conducted to investigate risk factors affecting sleep related behavior after taking zolpidem in inpatients. Methods : From January 1, 2019 to December 31, 2019, medical records of patients who took zolpidem hospitalized at Inha University Hospital were reviewed retrospectively. Results : 907 patients who took Zolpidem, 102 (11.2%) showed sleep related behavior, and if they were 65 years of age or older, men, taking antipsychotics, and taking antipsychotics and benzodiazepines at the same time, they were significantly more likely to show sleep related behavior. Conclusions : Risk factors for sleep-related behavior after use of zolpidem are estimated gender, elderly, antipsychotics, and combination of antipsychotics and benzodiazepines.

How Does Advance Provision of Emergency Contraceptives Affect Contraceptive Use and Sexual Activity Among Adolescents? Systematic Review and Meta-Analysis (응급피임약 사전 제공이 청소년의 성과 피임 행위에 어떤 영향을 미치는가?: 체계적 문헌고찰과 메타분석)

  • Ryu, Kyungsoon;Lee, Misoon;Kim, Younghae;Ban, Seonhwa;Choi, Mihyang
    • Journal of Korean Academy of Nursing
    • /
    • v.48 no.3
    • /
    • pp.255-265
    • /
    • 2018
  • Purpose: The purpose of this study was to analyze the effect of emergency contraceptive pill on adolescent sexuality and contraceptive behaviors through a meta - analysis of intervention studies on advance provision of emergency contraceptives. This study aimed to provide objective data on the transition of general medicines to be discussed in relation to the reclassification of emergency contraceptive pills. Methods: Using electronic database, 1,820 studies written in Korean or English without limitation of the year were reviewed and for analysis, 5 studies were selected, in which emergency contraceptives were provided to adolescents. Results: The advance provision of emergency contraceptives has increased their use and shortened the time it takes to take contraceptive pills after unprotected sex. There was no change in the frequency of engaging in sexual intercourse and unprotected sex or in existing contraceptive behavior, pregnancy rates decreased, but there was no increase in sexually transmitted infection. Conclusion: The results of this study provide objective grounds for the reclassification of emergency contraceptive pills and propose effective interventional programs on contraceptive education, such as on efficacy and side effects of the contraceptive drug and its proper use among the youth who engage in sexual activity, to improve their reproductive health.

Proportion of Non-Medical Opioid Use of Prescription Opioids among Cancer Patients in Korea

  • Se-Il, Go;Jung Hye Kwon;Sung Woo Park;Gyeong-Won Lee;Jung Hun Kang;Eduardo, Bruera
    • Journal of Hospice and Palliative Care
    • /
    • v.26 no.4
    • /
    • pp.185-189
    • /
    • 2023
  • Purpose: Limited research has been conducted on the prevalence of non-medical opioid use (NMOU) in Korean cancer patients who have received prescription opioids (PO). This study aimed to identify the potential proportion of NMOU in cancer patients who had been prescribed opioids in Korea. Methods: A retrospective cohort analysis was conducted on 14,728 patients who underwent cancer-related treatment between January 2009 and December 2019, using electronically collected data from a tertiary hospital in Korea. Information regarding the type and duration of opioid use was gathered. A detailed review of medical charts was carried out, focusing on patients who had been prescribed opioids for over 60 days beyond a 12-month period following the completion of their cancer treatment (long-term PO users). Results: Out of the 5,587 patients who were prescribed PO and followed up for at least 12 months, 13 cases of NMOU were identified, representing 0.23% of the patient population. Among the 204 long-term PO users, the rate was 6.37% (13/204). The most commonly misused opioids were oxycodone and fentanyl. For the group confirmed to have NMOU, the median duration of prescription was 1,327 days in total. Of the 13 patients diagnosed with NMOU, 9 reported withdrawal symptoms, 3 exhibited craving behavior for opioids, and 1 experienced both symptoms. Conclusion: This study found that 0.23% of cancer patients who had been prescribed opioids in Korea demonstrated NMOU. Despite this relatively low rate, careful monitoring is necessary to minimize the risk of NMOU in this population, especially among long-term PO users.

University Virtual Environment for Attention Enhancement

  • Kang, Dong-Ju;Kim, Sun-I.
    • Journal of Biomedical Engineering Research
    • /
    • v.23 no.2
    • /
    • pp.155-163
    • /
    • 2002
  • Attention Deficit Hyperactivity Disorder(ADHD) is a childhood syndrome characterized by short attention span. impulsiveness, and hyperactivity, which often leadㄴ to learning disabilities and various behavioral problems. For the treatment of ADHD, medication and cognitive-behavior therapy is applied in recent yearn Although psycho-stimulant medication has been widely used for many rears. current findings suggest that, as the sole treatment for ADHD, it is an inadequate form of intervention in that parents don't want their child to use drug and the effects are limited to the period in which the drugs are physiologically active. On the other hand, EEG biofeedback treatment studies for ADHD have reported promising results not only in significant reductions in hyperactive, inattentive, and disruptive behaviors, but also improvements in academic performance and IQ scores. However it is too boring for children to finish the whole treatment. The recent increase in computer usage in medicine and rehabilitation has changed the way health care is delivered. Virtual Reality technology provides specific stimuli that can be used in removing distractions and providing environments that get the subjects'attention and increasing their ability to concentrate. VR technology can hold a patient's attention for a longer period of time than other methods can, because VR is immersive, interactive and imaginal. Based on these aspects, we developed Attention Enhancement System (AES) using VR technology, EEG biofeedback, and cognitive training method for enhancing attention and made a clinical trial to people who have attention difficulty and behavioral problems.

Innate Color Preference of Zebrafish and Its Use in Behavioral Analyses

  • Park, Jong-Su;Ryu, Jae-Ho;Choi, Tae-Ik;Bae, Young-Ki;Lee, Suman;Kang, Hae Jin;Kim, Cheol-Hee
    • Molecules and Cells
    • /
    • v.39 no.10
    • /
    • pp.750-755
    • /
    • 2016
  • Although innate color preference of motile organisms may provide clues to behavioral biases, it has remained a longstanding question. In this study, we investigated innate color preference of zebrafish larvae. A cross maze with different color sleeves around each arm was used for the color preference test (R; red, G; green, B; blue, Y; yellow). The findings showed that 5 dpf zebrafish larvae preferred blue over other colors (B > R > G > Y). To study innate color recognition further, tyrosinase mutants were generated using CRISPR/Cas9 system. As a model for oculocutaneous albinism (OCA) and color vision impairment, tyrosinase mutants demonstrated diminished color sensation, indicated mainly by hypopigmentation of the retinal pigment epithelium (RPE). Due to its relative simplicity and ease, color preference screening using zebrafish larvae is suitable for high-throughput screening applications. This system may potentially be applied to the analysis of drug effects on larval behavior or the detection of sensory deficits in neurological disorder models, such as autism-related disorders, using mutant larvae generated by the CRISPR/Cas9 technique.

Unmet Needs for Mental Health Care and Its Implication for Health Education in Canada

  • Park, Jung-Wee;Nelson Connie H.
    • Korean Journal of Health Education and Promotion
    • /
    • v.22 no.3
    • /
    • pp.29-47
    • /
    • 2005
  • Objectives: Individuals' self-reported unmet needs are an important indicator of heath care of their society. Using data from the Canadian Community Health Survey (CCHS) Cycle 1.2, we examine unmet needs for mental health care in Canada and discuss its implications to health education. Results: The most frequently reported reason for unmet needs was barriers to acceptability issues, which stem primarily from lack of knowledge of mental health, negative attitudes towards mental disorder, and mistrust of mental health professionals. Unmet needs for mental health care appeared an especially serious issue among the young. Also, individuals who reported unmet needs tended to have some ill health behavior such as illicit drug use that could be their coping mechanism. On the other hand, emotional and informational support factors have shown an important mitigating effect on unmet needs. Conclusions: These findings of unmet needs pose a major challenge to health education. To effectively address unmet mental health care needs, it is recommended that the focus of relevant policies and programs should be on enhancing a multi-level mental health education strategy including efforts on individual, environmental and professional level education.

Concept Analysis of Addiction (중독(Addiction)에 대한 개념분석)

  • Do, Eun-Young;Chung, Bok-Yae;Doh, Bok-Num
    • Research in Community and Public Health Nursing
    • /
    • v.12 no.1
    • /
    • pp.261-268
    • /
    • 2001
  • Recently, social concerns about addiction problems not only to substances like alcohol and drug but also to gambling or internet have been increasing. Addiction is caused by a combined influence of biological, psychological. and social factors. However, addiction may also occur due to weak will-power or poor education on addiction. Even though addicted behavior provides temporal mood change such as euphoria, satisfaction. or relaxation. it leads to serious physical and mental disorder of the addicted person and its family members, which possibly results in fatal consequences. Nurses are in an environment to meet and take care of those who are addicted or vulnerable to addiction in order to help the clients to recover or to prevent people from addiction. Despite the importance of nurses role in addiction problems, there is a lack of consistency of addiction is often interchangeably used with other similar concepts in the society. In this study, a concept analysis of addiction was performed to more clearly and comprehensively understand addiction and to develop effective nursing intervention methods for addicted clients. The analysis is conducted according to a series of processes described by Walker and Avant. The defining attributes of addiction identified in this study are as follows: 1) existence of object 2) control loss 3) withdrawal symptoms 4) continued use despite adverse consequences.

  • PDF

Treatment of Opioid Withdrawal Syndrome Triggered by Oxycodone/Naloxone with Dexmedetomidine

  • Se-Il Go;Jung Hoon Kim;Jung Hun Kang
    • Journal of Hospice and Palliative Care
    • /
    • v.26 no.1
    • /
    • pp.18-21
    • /
    • 2023
  • The combination of oxycodone and naloxone is useful for cancer pain management. Naloxone, as a pure opioid antagonist, cannot be used simultaneously with opioids. However, owing to its low bioavailability, it can be used in an oral composite formulation. We present the case of a 55-year-old man with gastric cancer who experienced severe opioid withdrawal syndrome (OWS) triggered by oxycodone/naloxone that was successfully managed with dexmedetomidine. He had been in a stable condition on intravenous morphine to alleviate cancer pain. Intravenous morphine was switched to oral oxycodone/naloxone for discharge from the hospital. The patient suddenly developed restlessness, heartburn, and violent behavior 30 minutes after taking oxycodone/naloxone. We attempted sedation with midazolam and propofol, but paradoxical agitation and desaturation occurred. Next, we tried dexmedetomidine and the patient showed a decreased heart rate and reduced agitation. The patient was eventually stabilized by increasing the dose of dexmedetomidine. This report informs clinicians of the possibility of OWS when switching from opioids to oxycodone/naloxone, which can be overcome with the appropriate use of sedatives and dexmedetomidine depending on the patient's condition.