Iranian Red Crescent Medical Journal最新文献

{"title":"Tumor necrosis factor-alpha polymorphism and susceptibility to multiple sclerosis in the Iranian population.","authors":"Masoomeh Rahmanian,&nbsp;Mohammad Kargar","doi":"10.5812/ircmj.18247","DOIUrl":"https://doi.org/10.5812/ircmj.18247","url":null,"abstract":"<p><strong>Background: </strong>Multiple sclerosis (MS) is an immune-mediated disease of polygenic etiology. Tumor necrosis factor-α (TNF-α) microsatellite as a proinflammatory cytokine is believed to play an important role in the etiology of this disease.</p><p><strong>Objectives: </strong>The aim of this study was to investigate the association of TNF-α microsatellite sequence variation in patients with MS and its risk factor in the southern Iranian population.</p><p><strong>Patients and methods: </strong>This polymorphism was investigated in an Iranian population of 163 native southern people [81 patients with MS according to the poser criteria and 82 healthy controls (HC) with the same age, sex, social, ethnical and geographical features (Hormozgan and Fars provinces)]. All the controls were nonimmunological, neurological patients. All the cases and controls were chosen randomly and genotyped for polymorphism of TNF-α microsatellite.</p><p><strong>Results: </strong>The frequencies of TNF-α*11 (0.25, P < 0.005) and TNF-α*10 (P < 0.005) alleles increased in patients with MS compared with controls, showing a significant difference among the studied population.</p><p><strong>Conclusions: </strong>The current study adds evidence to the association of TNF-α gene polymorphism and MS in this southern south Iranian population which is consistent with the genetic analysis of MS in Europeans (GAMES) project reports and these two alleles reported in this study may be one of the genetic risk factor for MS. Furthermore, this data can be used to build the Iranian gene bank for future studies.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"17 1","pages":"e18247"},"PeriodicalIF":0.4,"publicationDate":"2014-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/20/dd/ircmj-17-01-18247.PMC4341370.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33004783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cigarette smoking behavior and the related factors among the students of mashhad university of medical sciences in iran.","authors":"Ehsan Taheri,&nbsp;Ahmad Ghorbani,&nbsp;Maryam Salehi,&nbsp;Hamid Reza Sadeghnia","doi":"10.5812/ircmj.16769","DOIUrl":"https://doi.org/10.5812/ircmj.16769","url":null,"abstract":"<p><strong>Background: </strong>Tobacco consumption is the second major cause of death and the fourth most common risk factor for diseases, worldwide. Epidemiologic studies have traced the use of alcohol, tobacco, and illicit substances among medical students and physicians.</p><p><strong>Objectives: </strong>The current study aimed to investigate the prevalence of cigarette smoking and the related factors among the students of medical sciences in Mashhad University of Medical Sciences, Mashhad, Iran.</p><p><strong>Patients and methods: </strong>This cross-sectional study was conducted on 946 health professional students in Mashhad University of Medical Sciences (MUMS, Iran) in autumn 2008. A standard self-administered questionnaire consisting of socio-demographic data, participant smoking status, family and peer smoking, attitudes and beliefs about smoking, awareness of cigarette negative effects and reasons for smoking cessation was used in the current study.</p><p><strong>Results: </strong>Among the students, 18.3% reported having ever tried or experienced with cigarette smoking. The overall prevalence of cigarette smoking was 9.8% with significant differences in prevalence rates by gender, 17.6% among males and 4.2% among females. Starting and continuing smoking was significantly correlated with the family cigarette consumption habits. The most common reason to start smoking was friends (24.9%) and the most important reason to continue smoking was personal life distress (17.6%). The majority of participants (92.3%) reported that they were aware of the hazards of smoking. A significant difference regarding awareness of smoking hazards was observed between smokers and non-smokers. The most important preventive factor for cigarette smoking was religious beliefs (69.1%).</p><p><strong>Conclusions: </strong>Although the prevalence of regular smokers among health professions students of MUMS was lower than general populations, but this level is still alarming and points at the rapid growth of cigarette use, especially among female students. Medical schools should work harder to tackle this phenomenon and address it more efficiently in their curricula.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"17 1","pages":"e16769"},"PeriodicalIF":0.4,"publicationDate":"2014-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5812/ircmj.16769","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33125000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spatial modeling of colonic lesions with geographic information systems.","authors":"Mohammad Hadi Imanieh,&nbsp;Ali Goli,&nbsp;Mohammad Hossein Imanieh,&nbsp;Bita Geramizadeh","doi":"10.5812/ircmj.18129","DOIUrl":"https://doi.org/10.5812/ircmj.18129","url":null,"abstract":"<p><strong>Background: </strong>Geographic information system (GIS) software has been used in health care systems to display and analyze spatial pattern of diseases and health services.</p><p><strong>Objectives: </strong>This study was performed to assess spatial patterns of colon's pathologic lesions based on the pathologic reports and assess whether it is possible to use GIS software in health services.</p><p><strong>Patients and methods: </strong>Archives of pathology of Namazi and Faghihi hospitals, two main referral centers of south-west of Iran, were obtained and reviewed between January 2009 and September 2011 for biopsy reports of patients who underwent colonoscopy. Abnormal biopsies were categorized into five different subgroups according to the type of pathologic specimens. By GIS, spatial patterns of colon biopsies were plotted in different maps and spatial auto-correlation of colon biopsies was calculated using the Moran's Index.</p><p><strong>Results: </strong>A total of 4815 biopsies from 2663 different patients were reviewed, 53.8% of which were men. Abnormal biopsies were 2781 of all specimens (57.8%). Neoplastic lesions, inflammatory bowel diseases and polyps were 9.3%, 19.3% and 29.2% of total biopsies, respectively. Pathologic biopsies were more common in the distal colon. Maps of all biopsies and maps of specific pathologies were manifested in GIS.</p><p><strong>Conclusions: </strong>Our study showed that left-sided lesions are still more common in the Iranian population. On the other hand, surveying the right side of colon is as important as the distal part, which necessitates total colonoscopy.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"17 1","pages":"e18129"},"PeriodicalIF":0.4,"publicationDate":"2014-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/03/86/ircmj-17-01-18129.PMC4341409.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32999209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association of sexual intercourse during pregnancy with labor onset.","authors":"Mahboobeh Kafaei Atrian,&nbsp;Zohre Sadat,&nbsp;Mahbobeh Rasolzadeh Bidgoly,&nbsp;Fatemeh Abbaszadeh,&nbsp;Mohammad Asghari Jafarabadi","doi":"10.5812/ircmj.16465","DOIUrl":"https://doi.org/10.5812/ircmj.16465","url":null,"abstract":"<p><strong>Background: </strong>Pregnancy is one of the most critical periods in women's lives. Sexual relationships change in this period. Monitoring of uterine contractions has been shown increase in uterine activity after sexual intercourse in pregnant women.</p><p><strong>Objectives: </strong>This study aimed to determine the association of sexual intercourse during pregnancy with labor onset.</p><p><strong>Patients and methods: </strong>This cross-sectional study included 120 pregnant women with signs of labor onset at referral hospitals of Kashan University of Medical Sciences between November and March 2012. Signs of labor onset included labor pain, bloody show, or rupture of membrane. Subjects were investigated in two groups regarding history of coitus in the last week of pregnancy. A questionnaire containing demographic questions, obstetrical history, and sexual activity was completed by trained midwife through face-to-face interview. Chi-square test, Fisher's exact test, and t-test were used to check the homogeneity of the two groups for basic and confounding variables. Independent-samples t-test was used to compare differences between groups in terms of mean gestational age.</p><p><strong>Results: </strong>There was no significant difference between groups in age (P = 0.434), body mass index (P = 0.705), neonatal weight (P = 0.421), maternal education (P = 0.963), occupation (P = 0.381), and parity (P = 0.925). Gestational age at the time of delivery was significantly lower in intercourse group in comparison with control group based on last menstrual period (P = 0.012) and ultrasonography (P = 0.002). There was no correlation between intercourse and cause of admission (P = 0.720). Type of delivery (cesarean section or vaginal delivery) was not affected by intercourse (P = 0.820) or contact with semen (P = 0.841). Results showed no significant difference in neonatal weight based on presence of sexual intercourse (P = 0.422) or contact with semen (P = 0.583) at the last week of pregnancy.</p><p><strong>Conclusions: </strong>Sexual activity in last week of pregnancy might be associated with the onset of labor. Therefore, in the absence of complications in term pregnancy, sexual activity can be considered as a natural way to prevent post term pregnancy.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"17 1","pages":"e16465"},"PeriodicalIF":0.4,"publicationDate":"2014-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/96/18/ircmj-17-01-16465.PMC4341500.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33124999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gadolinium Enhanced MR-angiography Results in Patients With Peripheral Arterial Disease: Positive Predictive Value Compared to Surgery.","authors":"Seyed Rasool Mirsharifi,&nbsp;Morteza Noparast,&nbsp;Mona Khazravi,&nbsp;Hossein Ghanaati,&nbsp;Majid Shakiba,&nbsp;Amirsina Sharifi","doi":"10.5812/ircmj.26033","DOIUrl":"https://doi.org/10.5812/ircmj.26033","url":null,"abstract":"<p><strong>Background: </strong>Peripheral arterial disease (PAD) represents systematic atherosclerosis of great vessels. PAD affects approximately 10-20 % of patients older than 60 years and is associated with high mortality and morbidity rate debilitating individuals' life.</p><p><strong>Objectives: </strong>To compare the results of Gadolinium enhanced MR-Angiography and surgery in patients suspected to have peripheral arterial disease.</p><p><strong>Materials and methods: </strong>In this prospective cohort study, 30 consecutive patients matching the inclusion criteria were enrolled and MR-Angiography was performed prior to surgery for each one.</p><p><strong>Results: </strong>22 patients were male (73.3%) and the mean age was 60.3 ± 10.6 years in our study group. The most common artery for cut off and run off was superior femoral artery in both assessments. Proximal section of each artery was the most common anatomical section for cut off and run off. There was a same report of cut off artery by MR-Angiography and surgery (kappa coefficient of agreement was 0.96, P value < 0.001) and positive predictive value was 0.97 (95% CI: 0.83-0.99).</p><p><strong>Conclusions: </strong>According to our findings MR-angiography is an appropriate alternative imaging modality for patients suspected to have peripheral arterial disease and it facilitates the early diagnosis proposed by the clinical findings. Also beneficial characteristics of this method such as low exposure to ionizing radiation, repeatability, and low risk of contrast agent-induced nephropathy make it a modality of choice in patients with renal impairment.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"16 12","pages":"e26033"},"PeriodicalIF":0.4,"publicationDate":"2014-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/65/aa/ircmj-16-12-26033.PMC4341249.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33123543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of motor developmental disorders in children in alborz province, iran in 2010.","authors":"Farin Soleimani,&nbsp;Roshanak Vameghi,&nbsp;Akbar Biglarian,&nbsp;Mehdi Rahgozar","doi":"10.5812/ircmj.16711","DOIUrl":"https://doi.org/10.5812/ircmj.16711","url":null,"abstract":"<p><strong>Background: </strong>Unlike developed countries, data from the developing world regarding motor developmental disorders is scarce.</p><p><strong>Objectives: </strong>In the present study, we used the Infant Neurological International Battery (Infanib) test to determine the prevalence of motor impairment in 4-18 month-old infants in Alborz province, Iran, in 2010.</p><p><strong>Patients and methods: </strong>This study was a descriptive-analytic study performed on 6150 infants in Iran. The sample was recruited by convenience sampling from all 4-18 month-old children attended healthcare centers in different districts of Alborz province. Sampling was continued until reaching the desired sample size.</p><p><strong>Results: </strong>The sample included 3129 boys and 3021 girls. There was no significant difference between the scores of girls and boys (P = 0.403). The number of children with motor developmental abnormality varied depending on the considered cut-off points. In normative cut-off points, 3.7% had motor disorder, whereas based on the Iranian cut-off points, it was 6.5%.</p><p><strong>Conclusions: </strong>Providing an early detection and intervention system is an urgent public health problem due to the prevalence of motor developmental delay in infants living in Alborz province, because it indicates that most infants had been previously undiagnosed and untreated.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"16 12","pages":"e16711"},"PeriodicalIF":0.4,"publicationDate":"2014-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/42/2c/ircmj-16-12-16711.PMC4341351.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33123116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Treatment of Alzheimer's disease in Iranian traditional medicine.","authors":"Mohammad Mahdi Ahmadian-Attari,&nbsp;Abolhassan Ahmadiani,&nbsp;Mohammad Kamalinejad,&nbsp;Leila Dargahi,&nbsp;Meysam Shirzad,&nbsp;Mahmoud Mosaddegh","doi":"10.5812/ircmj.18052","DOIUrl":"https://doi.org/10.5812/ircmj.18052","url":null,"abstract":"<p><strong>Background: </strong>Alzheimer's disease (AD) is a progressive neurodegenerative disease with a high prevalence in recent years. Dramatic growth in AD prevalence has increased the importance of more researches on AD treatment. History has shown that traditional medicine can be a source of inspiration to find new therapies.</p><p><strong>Objectives: </strong>This study tried to codify the recommendations of Iranian traditional medicine (ITM) by studying the main medical manuscripts. The second purpose was to compare these findings with new medical information.</p><p><strong>Materials and methods: </strong>Cardinal traditional medical and pharmacological texts from 10th to 18th century were searched for traditional terms of dementia (Nesyan, Fisad-uz-Zekr, Faramooshkari) focused on treatment methods. The findings were classified into three groups: lifestyle recommendations, dietary approaches, and drug therapies. These findings were compared with new medical findings.</p><p><strong>Results: </strong>ITM has dietary recommendations for dementia such as increasing consumption of nuts, poultry and eggs, milk, and grape products (like raisin and currant). These compounds are full of unsaturated fatty acids, cholesterol, and polyphenolic compounds. New findings suggest that these substances can help in prevention and treatment of AD. ITM has some lifestyle considerations like increasing physical and mental activities, listening to music, attending musical feasts, and smelling specific perfumes. New medical findings confirm nearly all of these recommendations. Along with the aforementioned items, treatment with natural medicines is in the first line of traditional treatment of dementia. New investigations show that many of these herbs have antioxidant, anti-inflammatory factors and acetylcholine esterase inhibitory effects. A few of them also have N-methyl-D-aspartate (NMDA) blocking activity. When these herbs are put together in traditional formulations, they can comprehensively fight against the disease.</p><p><strong>Conclusions: </strong>More ethnopharmacological and ethnomedical studies on ITM antidementia therapy can be followed by fruitful results.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"17 1","pages":"e18052"},"PeriodicalIF":0.4,"publicationDate":"2014-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5812/ircmj.18052","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32999208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Double uvula in a fifty-six-year-old woman.","authors":"Tolgahan Catli","doi":"10.5812/ircmj.16638","DOIUrl":"https://doi.org/10.5812/ircmj.16638","url":null,"abstract":"<p><strong>Introduction: </strong>Deformities of the uvula are considered as the dark area of otorhinolaryngology practice. This little and plain part of the human organism has various functions and its abnormalities might cause serious disabilities.</p><p><strong>Case presentation: </strong>In our case report, we present a unique deformity of the uvula in a 56-year-old woman.</p><p><strong>Discussion: </strong>The aim of this report was to present a very rare condition, unique case \"polyuvula\", and to review the literature regarding other uvula abnormalities.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"16 12","pages":"e16638"},"PeriodicalIF":0.4,"publicationDate":"2014-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d2/ab/ircmj-16-12-16638.PMC4341352.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33123115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Angle Kappa Measurements: Normal Values in Healthy Iranian Population Obtained With the Orbscan II.","authors":"Hamid Gharaee,&nbsp;Masoud Shafiee,&nbsp;Rafie Hoseini,&nbsp;Mojtaba Abrishami,&nbsp;Yalda Abrishami,&nbsp;Mostafa Abrishami","doi":"10.5812/ircmj.17873","DOIUrl":"https://doi.org/10.5812/ircmj.17873","url":null,"abstract":"<p><strong>Background: </strong>The angle kappa is important in proper centration of corneal ablation in keratorefractive surgery. Orbscan II device is widely used preoperatively in photoablation surgeries and can be used to measure the angle kappa.</p><p><strong>Objectives: </strong>This study aimed to determine the mean angle kappa and its intercepts in healthy young Iranian adults.</p><p><strong>Patients and methods: </strong>In this cross-sectional study, orthotropic patients (age range, 18-35 years) who were referred to the Khatam Eye Hospital (Mashhad, Iran) were included. Exclusion criteria were as follows: history of any eye deviation or strabismus with or without orthoptic or surgical treatment; any intraocular, corneal, or keratorefractive surgery; contact lens use; any corneal anomaly; any ophthalmic or systemic drug consumption; and hyperopic spherical refraction > + 3.00 diopters (D), spherical refraction > -5.00 D, or cylindrical refraction > 2.00 D. All of the parameters were measured by the same operator through an Orbscan II device.</p><p><strong>Results: </strong>A total of 977 healthy participants who aged 18 to 45 years were included consecutively. The study population consisted of 614 females and 363 males. The average angle kappa was 5.00º ± 1.36º at 240.21º ± 97.17º in males and 4.97º ± 1.30º at 244.22º ± 94.39º in females (P = 0.63). The average horizontal (x-axis) angle kappa was -0.02º ± 0.49º, with a mean of -0.02º ± 0.50º in males and -0.02º ± 0.49º in females (P = 0.93). The average vertical (y-axis) angle kappa was -0.09º ± 0.32º, with a mean of -0.09º ± 0.33º in males and -0.09º ± 0.32º in females (P = 0.74).</p><p><strong>Conclusions: </strong>By using the normal angle kappa determined in this study, pseudodeviations can be identified more precisely in those who might undergo keratorefractive surgery.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"17 1","pages":"e17873"},"PeriodicalIF":0.4,"publicationDate":"2014-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/38/4a/ircmj-17-01-17873.PMC4341357.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32999205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association between hyperlipidemia and periodontal infection.","authors":"Leila Golpasand Hagh,&nbsp;Faramarz Zakavi,&nbsp;Fatemeh Hajizadeh,&nbsp;Morteza Saleki","doi":"10.5812/ircmj.6577","DOIUrl":"https://doi.org/10.5812/ircmj.6577","url":null,"abstract":"<p><strong>Background: </strong>Periodontitis is a local chronic inflammatory condition of the supporting structures of the teeth resulting from a dental plaque biofilm attached to teeth surfaces. Recent studies have indicated that this oral disease may have effects on systemic health.</p><p><strong>Objectives: </strong>The aim of the present study was to evaluate the association between periodontitis and hyperlipidemia.</p><p><strong>Patients and methods: </strong>This case-control study was conducted in Iran during March 2011. In this case-control study, levels of serum lipids in 45 subjects with periodontitis were measured and compared with 45 age, gender and body mass index (BMI) matched controls. Data were analyzed using student t-test and chi-square test with P < 0.05 as the limit of significance.</p><p><strong>Results: </strong>Mean values of total cholesterol (CHL) (periodontitis group = 218.11 ± 29.77, control group = 162.31 ± 48.24) and triglycerides (TG) (periodontitis group = 209.77 ± 44.30, control group = 125.60 ± 44.16) were significantly higher in the periodontitis group (P < 0.001). High-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol levels were higher in the case group, but this difference was not statistically significant. Frequency of pathological values of CHL and TG were significantly higher in cases compared with the controls (P = 0.002 and P = 0.015, respectively).</p><p><strong>Conclusions: </strong>This study indicates that hyperlipidemia may be associated with periodontal disease in healthy individuals; yet whether periodontitis causes an increase in levels of plasma lipids or whether hyperlipidemia is a risk factor for periodontal infection and cardiovascular disease, it needs further investigations.</p>","PeriodicalId":14628,"journal":{"name":"Iranian Red Crescent Medical Journal","volume":"16 12","pages":"e6577"},"PeriodicalIF":0.4,"publicationDate":"2014-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1a/94/ircmj-16-12-6577.PMC4341345.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33123545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}