Systolic Blood Pressure Levels Research Articles

Medicinal herbs consumption in relation to cardiometabolic indices and coronary artery stenosis in participants undergoing coronary angiography: A cross-sectional study.

Few studies have investigated the association between herbal medicine consumption and coronary artery disease severity. This cross-sectional study aimed to investigate the association between the frequency of medicinal herbs consumption and coronary artery stenosis (CAS), lipid profile, fasting blood sugar (FBS), and blood pressure level in participants undergoing coronary angiography. This study was conducted on 662 participants aged 35-75 years. Serum cardiometabolic markers were measured using standard kits. The extent and severity of CAS were evaluated using the Gensini score (GS) and syntax score (SS). Higher consumption of Thymus vulgaris and Sumac was associated with decreased odds of artery-clogging according to the GS. A higher intake of Thymus vulgaris and Mentha was associated with lower levels of serum cholesterol and triglyceride. Monthly intake of Thymus vulgaris, and weekly/daily intake of Mentha, Nigella Sativa, and Cuminum Cyminum were associated with lower low-density lipoprotein. Weekly/daily intake of Turmeric and Thymus vulgaris were associated with lower high-density lipoprotein levels and monthly intake of Mentha was related to lower serum FBS levels. Higher consumption of Mentha, Mentha pulegium L, Lavandula angustifolia, and Nigella Sativa was associated with lower levels of systolic blood pressure. According to the results of the present study, herbs consumption might be related to a reduction in CAS risk factors.

Effect of carotenoid supplementation on blood pressure in adults: a GRADE-assessed systematic review and dose-response meta-analysis of randomized controlled trials.

Hypertension (HTN) is regarded as a serious public health issue throughout the world. High blood pressure (BP) may be improved by carotenoid supplementation; however, randomized controlled trials (RCTs) provide conflicting evidence. The aim of this study was to evaluate the effects of carotenoid supplementation on BP in RCTs by systematically review and meta-analysis. A comprehensive literature search was performed in the Scopus, PubMed, and Web of Science databases until October 2023, with no limitation on the date or language of publication. Studies that evaluated the net effects of carotenoids in the form of supplements on BP in adults were selected. Weighted mean differences (WMDs) and 95% confidence intervals (CIs) were calculated on the basis of a fixed or random-effects model. Sensitivity analysis, meta-regression, publication bias, and heterogeneity were assessed using standard methods. Cochrane quality assessments were used to evaluate the included studies' bias risks. Evidence certainty was calculated using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) framework). Reports on a total of 19 RCTs involving 1151 participants were included in this review. Carotenoid supplementation significantly reduced the systolic BP (SBP) (WMD, -2.492 mmHg; 95%CI, -4.52, -0.47; P = 0.016) and diastolic BP (DBP) (WMD, -1.60 mmHg; 95%CI, -2.73, -0.47; P = 0.005). Greater effects were observed in Asian participants, those aged >50 years, nonhealthy participants, and participants with a baseline SBP ≥130 mmHg and DBP ≥80 mmHg, at dose >10 mg. Dose-response analysis showed that carotenoid supplementation decreased SBP and DBP levels at doses of, respectively, 0-25 and 0-20 mg/d. Evidence for all SBP, DBP, and heart rate values was high quality. Carotenoid supplementation had a beneficial effect on BP parameters, especially in nonhealthy study participants with high BP baseline levels. CRD42023402740.

Sex Differences in the Relationship between Personal, Psychological and Biochemical Factors with Blood Pressure in a Healthy Adult Mexican Population: A Cross-Sectional Study.

Hypertension is one of the main risk factors related to cardiovascular mortality, being the levels of blood pressure (BP) related to a variety of personal, anthropometric, biochemical and psychological variables; however, the study evaluating the association of all these factors in systolic blood pressure (SBP) and diastolic blood pressure (DBP) in a sample of relatively healthy subjects has not been performed. The aim of the study was to determine the main variables associated with SBP and DPB in a sample of relatively healthy subjects. A total of 171 participants were included, in which personal, anthropometric, positive and negative psychological variables and biochemical variables were measured. We observed that men showed higher levels of SBP and DBP than women, with more differences for SBP. Among the biochemical factors and SBP, we found that albumin and monocytes were positively correlated with it, while potassium, phosphorus and eosinophils were negatively correlated with it. Additionally, schooling was a constant variable negatively correlated with SBP in all samples (global, men and women). Among psychological variables, we observed that emotional perception was negatively correlated with SBP in men's and women's samples, while autonomy was positively correlated with SBP in the men's sample; however, their association was less when compared with the personal and biochemical variables included in the multivariate model. With regard to DBP, we observed that the biochemical variables, hemoglobin, sodium, uric acid and glucose, were positively correlated with DBP in the global sample, while chloride and BUN were negatively correlated with it. In addition, many personal and behavioral variables, including BMI, age and smoking consumption frequency, also correlated with DBP in the global sample. In conclusion, BP is affected by different factors, and these affect each sex differently.

Association between healthy eating index-2015 scores and metabolic syndrome among Iranian women: a cross-sectional study

BackgroundMetabolic syndrome (MetS) is one of the leading public health issues in the world with a reported prevalence of nearly 25% in the past decades in Iran. The present research aimed to identify the association between the Healthy Eating Index (HEI) and MetS components among female teachers.MethodsIn this cross-sectional study, 97 female teachers aged 31–57 years were enrolled from 2018 to 2019 in Qom, Iran. Usual dietary intakes were assessed using a validated 168-item Food Frequency Questionnaire (FFQ). HEI-2015 was calculated according to the consumption of whole fruits, vegetables, protein foods, beans, seafood, plant proteins, total and refined grain, dairy, fatty acid ratio, saturated fats, added sugars, and sodium. We also measured anthropometric and biochemical parameters. To evaluate the association between HEI-2015 and MetS, multivariate logistic regression was performed.ResultsMetS was found in 59.8% of participants. Total HEI-2015 scores were significantly lower in participants with MetS compared to those without MetS (59.69 ± 8.98 vs. 64.21 ± 8.71, respectively; p = 0.02). Daily energy intake, weight, body mass index, waist circumference, systolic and diastolic blood pressure, serum triglyceride, and fasting blood sugar levels were higher in women with MetS (all p < 0.05). Higher HEI-2015 total scores (OR: 0.94; 95% CI: 0.89–0.99; p = 0.02) and scores of total vegetables (OR: 0.62; 95% CI: 0.42–0.91; p = 0.02), dark green vegetables and beans (OR: 0.62; 95% CI: 0.39–0.98; p = 0.04), fatty acid ratio (OR: 0.83; 95% CI: 0.68–0.99; p = 0.04), refined grain (OR: 0.86; 95% CI: 0.75–0.99; p = 0.04), and added sugars (OR: 0.44; 95% CI: 0.26–0.75; p = 0.002) were all associated with lower odds of having MetS.ConclusionsHigher HEI-2015 scores, particularly in total vegetables, dark green vegetables, beans, and fatty acid ratio, as well as refined grain and added sugars were found to be associated with reduced odds of having MetS among Iranian female teachers. However, further prospective studies are required to confirm this finding.

No evidence for a diminished ovarian reserve among patients with hypertensive disorders of pregnancy: a case control study

BackgroundExisting evidence suggests a relation between cardiovascular dysfunction and diminished ovarian reserve. While it is known that pre-existent cardiovascular dysfunction is also associated with the development of preeclampsia (PE) during pregnancy, we hypothesize that signs of diminished ovarian reserve may occur more frequently among women with a history of hypertensive disorders of pregnancy (HDP). The aim of our study was therefore to analyse if women with a history of HDP show signs of diminished ovarian reserve, represented by lower anti-Mullarian hormone (AMH) levels, compared to controls. For this retrospective observational case control study, patients included women with a history of HDP, whereas controls constituted of women with a history of an uncomplicated pregnancy. The study was conducted in a tertiary referral centre in which all women underwent a one-time cardiovascular and metabolic assessment. Ovarian reserve and markers of cardiovascular function were evaluated, adjusted for age and body mass index (BMI) using linear regression analyses.Results163 patients and 81 controls were included over a time span of 3 years. No signs of diminished ovarian reserve i.e. lower AMH level were observed in the patient group versus controls. A subgroup analysis even showed higher AMH levels in late onset HDP as compared to controls (2.8 vs. 2.0 µg/L, p = 0.025). As expected, cardiovascular function markers were significantly less favourable in the patient group compared to controls; higher levels of systolic blood pressure (BP) (5%), diastolic BP (4%), triglycerides (29%), glucose (4%) and insulin levels (81%) (all p < 0.05), whereas high density lipid (HDL) cholesterol was 12% lower (NS).ConclusionsDespite unfavourable cardiovascular risk profile, the present study does not substantiate the hypothesis that women with HDP show accelerated ovarian ageing as compared to healthy parous controls. Although HDP patients should be warned about their cardiovascular health, they shouldn’t be concerned about unfavourable ovarian reserve status.

Trends of eating out among males in China and its correlation with nutrition and health during 2000 to 2018

To analyze the trend of eating out among Chinese male adults and explore the association between eating out and dietary nutrition and health. Males aged 18 and above with complete data were selected from China Health and Nutrition Survey 2000, 2004, 2006, 2009, 2011, 2015 and 2018. Eating out behavior was defined as having consumption of food prepared outside the home during the three consecutive 24-h dietary recalls period. Cochran-Armitage trend test was used to analyze the trend of prevalence of eating out and the energy contribution from eating out foods in males from 2000 to 2018. Analysis of covariance was used to compare the differences in several food and dietary nutrient intakes and nutritional indicators by eating out in 2018. The prevalence of eating out among Chinese male adults increased from 48.49% in 2000 to 57.51% in 2018, showing an increased trend followed by a decreased trend. Males in the 18-29 years old group, urban group, high income group, and high education level group had a higher rate of eating out(P&lt;0.05). The energy contribution from eating out foods increased from 21.80% in 2000 to 28.77% in 2018, showing a slow upward trend. In 2018, the intake of rice, tubers and vegetables was lower in the eating out group, while intake of wheat, fruits, livestock and poultry meat, aquatic products, eggs and milk in eating out group was higher than those in the non-eating out group(P&lt;0.05). The eating out group had a higher intake of energy, fat, protein, cholesterol, calcium, zinc, vitamin B_1 and vitamin B_2 than the non-eating out group(P&lt;0.05). The eating out group had lower levels of systolic blood pressure, HDL-C, blood glucose and glycosylated hemoglobin than the counterparts. The levels of BMI, waist, body fat percentage, diastolic blood pressure and TG were higher in the eating out group than in the non-eating out group. From 2000 to 2011, the eating out rate of males in China showed an upward trend, and a downward trend after 2011. At the same time, the energy contribution of eating out foods is increasing. Eating out was associated with major food and nutrients intake and indicators of nutritional status in male adults.

Application of Noise Reduction Earplugs in Patients undergoing Total Knee Arthroplasty: A Retrospective Study.

Patients undergoing total knee arthroplasty (TKA) need to tolerate the effects of noise. This study retrospectively analyzed the clinical data of 167 TKA patients at The Affiliated Hospital of Southwest Medical University from April 2019 to April 2021. A total of 154 patients who met inclusion criteria were divided into the conventional noise reduction management group (CMG) and the noise reduction earplug group (EPG), following different management schemes. The CMG received routine noise reduction management after surgery, while the EPG used noise reduction earplugs based on the CMG. The clinical indexes of the two groups were compared. In this study, 79 patients were included in the CMG, and 75 patients were included in the EPG. The results showed that the Pittsburgh Sleep Quality Index (PSQI) scores of both groups 2 weeks after surgery were significantly lower than those before management (ZEPG = 5.995, ZCMG = 4.109, all P < 0.001), and the EPG exhibited a significantly lower PSQI score than the CMG (Z = -2.442, P < 0.05). Two weeks after surgery, the EPG had significantly lower levels of systolic blood pressure (ZSBP = -4.303) and diastolic blood pressure (ZDBP = -3.115), as well as lower scores on the Hospital Anxiety and Depression Scale-Anxiety (HADS-A; ZHADS-A = -7.140) and Hospital Anxiety and Depression Scale-Depression (HADS-D; ZHADS-D = -4.545) compared to the CMG (all P < 0.05). In addition, no significant correlation existed between the duration of wearing earplugs and the HADS-A and HADS-D scores (r = -0.201, r = -0.002, P > 0.05). Noise reduction earplugs can improve sleep quality and regulate negative emotions of patients undergoing TKA treatment through a complex mechanism involving noise, which is beneficial to the prognosis of the disease.

Effects and individual response of salt substitute intervention on blood pressure in a high-risk stroke population: findings from 4200 participants of the China Salt Substitute and Stroke Study.

Background: The protective effects of salt substitutes on blood pressure are well established, yet the individual variations in response to salt substitutes remain unclear. Our study aims to identify the individuals who derive the greatest benefit from salt substitute interventions. Methods: Our study involved 4200 participants at high-risk of stroke from 120 villages in Liaoning Province, as a sub-study of the Salt Substitute and Stroke Study (SSaSS) trial, with 60 villages receiving a 5-year salt substitute intervention and other 60 villages using regular salt. The baseline and endpoint data on basic demographics, anthropometric measurements, and blood pressures were collected. General linear regressions were applied to assess the hypotensive effect of salt substitute intervention on both systolic blood pressure (SBP) and diastolic blood pressure (DBP), with adjustments for potential confounders using both regression adjustment and inverse probability of treatment weighting (IPTW). Individual treatment effects (ITEs) of the salt substitute were estimated using causal forest and causal tree methods, and a treatment-by-subgroup interaction analysis was conducted to validate the robustness of our findings. Findings: During the 5-year follow-up, the salt substitute group exhibited a significant SBP reduction compared to the regular salt intervention group (β = -1.86 mmHg, 95% CI: -3.56 to -0.15 mmHg). This reduction remained significant after adjusting for potential confounders (β = -2.82 mmHg, 95% CI: -4.26 to -1.37 mmHg) and the usage status of antihypertensive medications (β = -2.60 mmHg, 95% CI: -4.95 to -1.15 mmHg). However, no significant reduction was observed in DBP levels. Moreover, baseline SBP, body mass index (BMI) and age were identified as the top three modifiers of the salt substitute intervention's efficacy on SBP levels. Specifically, individuals with a baseline SBP ≤ 142 mmHg and age ≤ 65 years old (ITE = -3.02 mmHg, 95% CI = -5.97 to -0.07 mmHg) or those with a baseline SBP >142 mmHg and BMI ≤ 28.2 kg m-2 (ITE = -4.36 mmHg, 95% CI = -6.58 to -2.14 mmHg) received greater benefits from salt substitute supplementations in reducing SBP levels, and the treatment-by-subgroup interaction analysis further corroborated these findings (Psalt intervention group×age = 0.03 and Psalt intervention group×BMI = 0.01). Conclusions: Salt substitutes may effectively lower blood pressure in individuals at high-risk of stroke, with the hypotensive effect varying according to individual characteristics. Notably, middle-aged individuals with normotension and non-obese patients with hypertension appear to derive the greatest benefit from salt substitute consumption.

Effect of Intraspinal Anesthesia on Postoperative Recovery in Elderly Patients with Acute Appendicitis: A Retrospective Study.

Acute appendicitis is a common disease in the elderly. Exploring a suitable anesthesia method is crucial in promoting postoperative recovery in elderly patients. Therefore, this study aimed to investigate the clinical effect of intraspinal anesthesia in elderly patients with appendicitis. This study included the clinical data of 217 elderly patients with acute appendicitis who underwent laparoscopic appendectomy (LA) at Tianjin Hospital of Tianjin University from January 2022 to January 2023. After excluding 8 patients who did not meet the inclusion criteria, the data from 209 patients were retrospectively analyzed. Based on the different anesthesia methods, the study participants were divided into a reference group (n = 106) and a study group (n = 103). We compared the heart rate (HR), respiratory rate (RR), systolic blood pressure (SBP), diastolic blood pressure (DBP), blood oxygen saturation (SaO2), operation duration, hospitalization costs, discharge time, postoperative adverse reactions, inflammatory factor levels, Visual Analogue Scale (VAS) score, recovery time of intestinal peristalsis, anal exsufflation time, out-of-bed time, and incidence of postoperative complications between the two experimental groups. We observed that the study group exhibited higher levels of HR, RR, SBP, DBP, and SaO2 compared to the reference group (p < 0.001). However, there was no difference in operation time between the two groups (p > 0.05). The study group showed lower hospitalization cost and shorter discharge time than the reference group (p < 0.001). Similarly, the study group had lower incidence of postoperative adverse reactions than reference group (p < 0.05). There were no significant differences in the levels of C-reactive protein, interleukin-6, and tumor necrosis factor-α between the two groups before and after surgery (p > 0.05). Furthermore, the study group had a lower VAS score compared to the reference group at 3 h, 6 h and 12 h after surgery (p < 0.001). The recovery time of intestinal peristalsis, anal exsufflation time, and out-of-bed time in the study group were substantially shorter than the reference group (p < 0.001). Additionally, there was no difference in the incidence of postoperative complications between the two groups within 1 year after surgery (p < 0.001). Intraspinal anesthesia, as a safe anesthesia method, can reduce the discharge time of elderly patients with acute appendicitis who underwent LA, and reduce the occurrence of adverse reactions, and is beneficial for postoperative recovery.

Association of heavy metals exposure with lower blood pressure in the population aged 8-17 years: a cross-sectional study based on NHANES.

The existing evidence regarding the joint effect of heavy metals on blood pressure (BP) in children and adolescents is insufficient. Furthermore, the impact of factors such as body weight, fish consumption, and age on their association remains unclear. The study utilized original data from the National Health and Nutrition Examination Survey, encompassing 2,224 children and adolescents with complete information on 12 urinary metals (barium, cadmium, cobalt, cesium, molybdenum, lead, antimony, thallium, tungsten, uranium, mercury and arsenic), BP, and core covariates. Various statistical methods, including weighted multiple logistic regression, linear regression, and Weighted Quantile Sum regression (WQS), were employed to evaluate the impact of mixed metal exposure on BP. Sensitivity analysis was conducted to confirm the primary analytical findings. The findings revealed that children and adolescents with low-level exposure to lead (0.40 μg/L, 95%CI: 0.37, 0.42), mercury (0.38 μg/L, 95%CI: 0.35, 0.42) and molybdenum (73.66 μg/L, 95%CI: 70.65, 76.66) exhibited reduced systolic blood pressure (SBP) and diastolic blood pressure (DBP). Conversely, barium (2.39 μg/L, 95%CI: 2.25, 2.54) showed a positive association with increased SBP. A 25th percentile increase in the WQS index is significantly associated with a decrease in SBP of 0.67 mmHg (95%CI, -1.24, -0.10) and a decrease in DBP of 0.59 mmHg (95% CI, -1.06, -0.12), which remains statistically significant even after adjusting for weight. Furthermore, among individuals who consume fish, heavy metals have a more significant influence on SBP. A 25 percentile increase in the WQS index is significantly associated with a decrease of 3.30 mmHg (95% CI, -4.73, -1.87) in SBP, primarily attributed to mercury (27.61%), cadmium (27.49%), cesium (17.98%), thallium (8.49%). The study also identified a declining trend in SBP among children aged 10-17, whereas children aged 11-18 exhibited lower levels of systolic and diastolic blood pressure, along with a reduced risk of hypertension. Some heavy metals demonstrate an inverse association with the BP of children and adolescents, particularly notable in groups with fish consumption and older children and adolescents. Future studies are warranted to validate these findings and delve deeper into the interplay of heavy metals.

Effects of Music Therapy on Negative Emotions and Physiological Parameters in Patients Undergoing Colonoscopic Polypectomy: A Retrospective Study.

This study aimed to determine the postoperative effects of music therapy on negative emotions, pain, and inflammatory and physiological parameters in patients undergoing colonoscopic polypectomy. Patients who underwent colonoscopic polypectomy in Funan County People's Hospital between March 2020 and June 2023 were selected as the research subjects. Patients were divided into exposure (underwent music therapy) and control (did not undergo music therapy) groups. Baseline characteristics, Self-rating Anxiety Scale (SAS) and Visual Analog Scale (VAS) scores, physiological parameters [systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR)], and inflammatory marker levels [neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), and erythrocyte sedimentation rate (ESR)] of patients before and after exposure to music were determined. The propensity score matching (PSM) method (1:1) was used to balance the baseline characteristics of the two groups. After PSM, the exposure group comprised 50 cases and the control group comprised 50 cases. The baseline characteristics were not significantly different between the two groups (P > 0.05). The postoperative SAS score of the exposure group was significantly lower than that of the control group (P < 0.05). Meanwhile, the postoperative VAS score of the exposure group was nonsignificantly lower than that of the control group (P > 0.05). Furthermore, the postoperative SBP, DBP, and HR levels of the exposure group were significantly lower than that of the control group (P < 0.05). The postoperative levels of NLR, PLR, and ESR were not significantly different between the exposure and control groups (P > 0.05). Music therapy exerts beneficial effects on the postoperative psychological and physiological parameters of patients undergoing colonoscopic polypectomy.

Low mitochondrial DNA copy number in peripheral blood mononuclear cells is associated with future mortality risk: a long-term follow-up study from Japan.

The mitochondrial DNA (mtDNA) is unique and circular with multiple copies of the genome. The lower mtDNA copy number (mtDNA-CN) in leukocytes is associated with the risk of all-cause mortality. However, its long-term association is unknown. Thus, the study examined the association between mtDNA-CN and the risk of all-cause mortality in a long-term follow-up study in the Japanese population. This longitudinal study included the study cohort from an annual, population-based health checkup in the town of Yakumo, Hokkaido, Japan. 814 participants (baseline age range: 38-80 years, mean: 56.3 years) were included in this study in 1990. They were followed-up regarding mortality for about 30 years (median: 28.1 years) till 2019. The genomic DNA was extracted from peripheral blood mononuclear cells and the mtDNA-CN was measured using real-time polymerase chain reaction. The level of the mtDNA-CN was divided into tertiles (low, middle, and high). The participants were categorized based on their age into middle-aged (<60 years old) or old-aged (≥60 years old). Survival analysis was performed for tertile of mtDNA-CN and compared using the log-rank test. Univariate and multivariable Cox proportional hazard regression analyses were performed to assess the association between mtDNA-CN and all-cause mortality. The model adjusted with age, sex, body mass index, systolic blood pressure, smoking habit, alcohol consumption, exercise habit, and education level. The low levels of mtDNA-CN resulted in a significant decrease in cumulative survival rate (P < 0.05). The risk of mortality was significantly higher in the middle-aged cohort when mtDNA-CN levels were low (hazard ratios [95% confidence intervals]: 1.98 [1.10-3.56]). This study demonstrated that leukocyte mtDNA-CN is associated with future mortality risk. Our study findings may lead to further research on the early prediction of mortality and its underlying mechanisms.

Effect of Educational Intervention by Application of PRECEDE-PROCEED Model on Lifestyle Change in Hypertensive Patients.

Background: One of the most important causes of cardiovascular disease is hypertension. Lifestyle modification has been emphasized in preventing and controlling blood pressure. This research aimed to determine the effect of educational intervention by application of PRECEDE-PROCEED model on lifestyle change in hypertensive patients in the villages of Fasa City, Fars Province, Iran. Methods: This research is a quasi-experimental study that was conducted on 300 hypertensive patients in 2020-2021. Data gathering tools were a demographic information questionnaire, a questionnaire based on the PRECEDE-PROCEED model, and a lifestyle questionnaire (LSQ). The educational intervention consisted of ten sessions lasting 45 or 50 min. Before and 6 months after the educational intervention, the two groups each completed a questionnaire. The systolic and diastolic blood pressure (DBP) levels, as well as physical exercise and health variables, nutrition and weight control, mental health, and spiritual health were measured before and 6 months after the educational intervention. Results: The results showed that there was no significant difference between the two groups before in cues of PRECEDE-PROCEED model; however, the experimental group had a significant increase in cues of PRECEDE-PROCEED model 6 months after the intervention. The results showed that the experimental group had a significant increase 6 months after the intervention in terms of physical exercise and health variables, nutrition and weight control, mental health, and spiritual health. The mean blood pressure (both diastolic and systolic) in the experimental group was significantly reduced after the intervention. Conclusions: The study's results showed the effectiveness of an educational intervention based on the PRECEDE-PROCEED model on lifestyle change in hypertensive patients. It also highlights the need to pay further attention to the education aimed at controlling hypertension through a healthy lifestyle and correct behavioral habits.

Role of coagulation indices in assessinghypertensive disorders in pregnancy and predicting delivery outcomes.

To investigate the role of coagulation indices in assessing the severity of hypertensive disorders in pregnancy (HDP) and their predictive value for delivery outcomes. A retrospective analysis was conducted on clinical data from 54 pregnant women with HDP who delivered at Zhoushan Hospital between June 2013 and June 2023. A control group of 42 healthy pregnant women from the same period was also included. In the HDP group, activated partial thromboplastin time (APTT) and prothrombin time (PT) were significantly lower, while D-Dimer (D-D) levels were significantly higher compared to the control group (all P < 0.01). Receiver operating characteristic (ROC) curve analysis showed that the areas under the curve (AUC) for APTT, D-D, PT, and the combined assay were 0.886, 0.813, 0.830, and 0.960, respectively (all P < 0.001). The combined assay demonstrated higher predictive efficacy for HDP than that of any single assay (all P < 0.05). Furthermore, APTT, D-D, and PT showed strong correlations with systolic blood pressure and 24-hour urinary protein levels in HDP patients (all P < 0.001), indicating the corresponding HDP severity. For prediction of adverse birth outcomes (ABO), APTT, D-D, PT, and the combined test all had high predictive value (all P < 0.01). The incidence of ABO, especially neonatal ABO, increased significantly when these coagulation indices (except APTT) were at their optimal cut-off points (P < 0.05). The combined testing of APTT, D-D, and PT provides high predictive efficacy for both HDP and ABO and is closely associated with the severity of HDP.

Genetic Polymorphisms of Endothelial Nitric Oxide Synthase Associated with Hypertension and Blood Homocysteine Levels.

Endothelial dysfunction is a key mechanism in the development of hypertension and is closely linked to impairment of endothelial nitric oxide synthase (eNOS) and hyperhomocysteinemia. Genetic polymorphisms of eNOS (rs1799983 and rs2070744) are strongly associated with the risk of hypertension in individuals of Asian ethnicities. This study aimed to investigate the relationship between these polymorphisms and the risk of hypertension associated with homocysteine levels. For this cross-sectional study, we enrolled 370 Thai men aged 40-60 years from the Electricity Generating Authority of Thailand cohort study for both variants genotyping by TaqMan allelic discrimination analysis. Clinical, anthropometric, and biochemical parameters were also analyzed. In the high blood pressure group (n = 267), systolic and diastolic blood pressure and triglyceride levels were higher in those with homocysteine levels ≥ 15 µmol/L than in those with homocysteine levels < 15 µmol/L (p < 0.05). Significant risk of hypertension was found in GG and GT of rs1799983 (G894T), and in TT and TC of rs2070744 (T-786C), with higher ORs in heterozygous genotypes (all p values < 0.05). Further evaluation of the interactions between SNPs and HCY revealed that individuals with the GT or TC genotype, together with hyperhomocysteinemia, had an increased risk of hypertension (all p<0.05). eNOS variants rs1799983 and rs2070744 may be risk factors for hypertension linked to hyperhomocysteinemia. These findings provide potentially useful healthcare strategies for the management of hypertension.

Serum CCDC25 Levels as a Potential Marker for Metabolic Syndrome.

Metabolic syndrome (MetS) stands as a significant risk for developing various severe health problems. Therefore, the discovery of biomarkers capable of predicting the progression of metabolic conditions is crucial for improving overall health outcomes. Recently, we reported that coiled-coil domain containing 25 (CCDC25) might be associated with key proteins involved in metabolic pathways, by bioinformatics analysis. Thus, we assumed that serum CCDC25 levels might have an association with MetS status. In this study, based on the modified National Cholesterol Education Program-Adult Treatment Panel III (modified NCEP-ATP III) criteria, the participants who had three or more of abnormal criteria were defined as MetS, and those who had 1 or 2 abnormal criteria as pre-MetS groups; those who had no abnormal criteria were classified as the healthy control (HC) group. Serum CCDC25 levels were measured using the dot blot assay. The results showed that serum CCDC25 levels of the MetS group (0.072±0.026 ng/μl) were significantly higher (p<0.001) than that of pre-MetS (0.031±0.011 ng/μl) or HC groups (0.018±0.007 ng/μl). We can discern a consistent trend indicating that serum CCDC25 level is well correlated with the number of abnormal criteria of MetS of each participant. Although serum CCDC25 levels correlated with the distribution of all 5 MetS criteria, the highest correlation was seen in serum CCDC25 levels and triglyceride (TG) levels, with r=0.563, followed by systolic blood pressure (SBP) levels (r=0.557) and high-density lipoprotein-cholesterol (HDL-C) levels (r=-0.545). CCDC25 showed correlations with all MetS parameters, particularly with TG, SBP, and HDL-C. This prompts speculation that heightened CCDC25 levels may indicate the development and/or progression of those MetS-associated diseases.

Developing practical recommendations for drug-disease interactions in patients with hypertension.

Hypertension, a significant risk factor for cardiovascular diseases, demands proactive management as cardiovascular diseases remain the leading cause of death worldwide. Reducing systolic and diastolic blood pressure levels below recommended reference values of <140/90mmHg can lead to a significant reduction of the risk of CVD and all-cause mortality. However, treatment of hypertension can be difficult and the presence of comorbidities could further complicate this treatment. Drugs used to manage these comorbidities may inadvertently have an impact on blood pressure, resulting in a phenomenon known as drug-disease interaction. This study aims to assess the safety of medication that can affect blood pressure in patients with hypertension and provide practical recommendations for healthcare professionals. For the development of recommendations for the drug-disease interaction (DDSI) hypertension, a six-step plan that combined literature selection and multidisciplinary expert opinion was used. The process involved (1) defining the scope of the DDSI and selecting relevant drugs, (2) collecting evidence, (3) data-extraction, (4) reaching of expert consensus, (5) publication and implementation of the recommendations in healthcare systems and (6) updating the information. An increase of 10mmHg in systolic blood pressure and 5mmHg in diastolic blood pressure was defined as clinically relevant. Corticosteroids, danazol, and yohimbine caused a clinically relevant DDSI with hypertension. Several other drugs with warnings for hypertension in the official product information were assessed to have no clinically relevant DDSI due to minor influence or lack of data on blood pressure. Drugs with evidence for a relevant change in blood pressure which are prescribed under close monitoring of blood pressure according to clinical guidelines, were deemed to be not clinically relevant for signalling. This study provides specific recommendations that can be implemented directly in clinical practice, for example, in clinical decision support systems, potentially resulting in safer drug use in patients with hypertension and better healthcare by reducing alert fatigue. Future research should focus on evaluating the effectiveness of implementation strategies and their impact on reducing unsafe use of medication in patients with hypertension.

Efficacy of manual correction of cervical spine osteochondrosis in the treatment of arterial hypertension syndrome and prediabetes

To evaluate the therapeutic effect of non-pharmacological methods of restoring brainstem blood supply in patients with AH and prediabetes. The number of patients equal 125 (57 men and 68 women, mean age 63.3±11.5 and 65.4±11.8 y.o., respectively) with prediabetes and 1st degree of AH without target organs damage, among whom 102 patients with prehypertension or 1st degree of hypertension and 24 ones with 2nd degree of hypertension, were examined. The original method of manually restoring brainstem blood supply developed in the Shishonin's Clinic was applied to all patients. The control group included patients with the same disorder, who did not receive manipulations. Blood pressure (BP) measurement, ultrasound and triplex ultrasonography of vertebral arteries, biochemical blood test, and estimation of glycemia and glycated hemoglobin were performed. All patients of the study group had decreased levels of systolic BP (by 23.8±10.7 mm Hg for men and 32.8±11.9 mm Hg for women), an increase of flow velocity in vertebral arteries (by 20.6±7.5 and 21.5±7.2 cm/s, respectively), a decrease of glycated hemoglobin concentration (by 0.32±0.51 and 0.34±0.41%, respectively). In the comparison group, there were no patients with improvement in these indicators. The effectiveness of the author's manual method of cervical spine osteochondrosis correction in the reduction of BP and glycemia levels in the early stages of the disease is shown.

Joint regression modeling of blood pressure and associated factors among adults in Uganda: Implications for clinical practice.

Blood pressure (BP) is a repeated measurement data as multiple measurements of both systolic blood pressure (SBP) and diastolic blood pressure (DBP) are simultaneously obtained on a patient to determine a raised blood pressure (hypertension). In examining factors associated with hypertension, BP is measured either as a binary outcome leading to information loss and reduced statistical efficiency or as a continuous outcome based on the average of one of the measurements or a combination of the two but independently thus ignoring possible correlation. We simultaneously modeled the risk factors for increased SBP and DBP among adults in Uganda and tested the difference in the effect of certain determinants on SBP versus DBP. We analyzed the 2014 nationwide non-communicable disease risk factor baseline survey data of Ugandans aged 18-69 years. We considered SBP and DBP as two continuous outcomes and conducted multivariate linear regression to jointly model SBP and DBP accounting for their distribution as bivariate normal. Of 3,646 participants, 950 (26.1%) had hypertension based on SBP (BP ≥ 140 mmHg) and DBP (BP ≥ 90 mmHg), 631 (17.3%) based on SBP alone, and 780 (21.4%) based on DBP alone. The study found that an increase in age (ranging from 18-69 years), obesity, income, being centrally obese, and hypercholesterolemia were significantly associated with higher SBP levels. Living in eastern, northern, and western Uganda regions was significantly associated with lower SBP, whereas increasing age, obesity, and hypercholesterolemia were significantly associated with higher DBP. Adults who rarely added salt to their meals were on average associated with higher DBP levels than those who never added salt to their meals. We found a strong residual correlation between SBP and DBP (r = 0.7307) even after accounting for covariates at the marginal level. This study presents a statistical technique for joint modeling of blood pressure, enabling the estimation of correlation between two outcomes and controlling family-wise error rate by testing the effect of a risk factor across both outcomes simultaneously.

Association between processed red meat intake and cardiovascular risk factors in patients with type 2 diabetes: a cross-sectional study from China.

To explore the association between Processed red meat (PRM) consumption and cardiovascular risk factors in Chinese adults with type 2 diabetes mellitus (T2DM). Dietary survey, physical measurement, and blood biochemical examination were conducted on 316 patients with type 2 diabetes in Bengbu, China from May to July 2019. Possible confounding factors were identified by comparing between-group variability in the baseline table. To eliminate the effect of confounding factors, subgroup analysis was used to explore whether there were differences in the correlation between PRM intake status and the indicators in cardiovascular disease risk factors. A logistic regression model was used to analyze the association between PRM and the risk of abnormal levels of cardiovascular risk factors in T2DM patients. Restricted cubic spline plots were used to analyze the dose-response relationship between PRM intake and the indicators of cardiovascular disease risk factors. A total of 316 subjects were included in the study, of whom 139 (44.0%) were male and 177 (56.0%) were female. In the multiplicative interaction, there was an effect modifier for smoking (Pinteraction = 0.033) on the association between PRM intake and the risk of substandard FPG level control; sex (Pinteraction = 0.035), smoking status (Pinteraction = 0.017), and alcohol consumption (Pinteraction = 0.046) had effect modifying effects on the association between PRM intake and risk of abnormal systolic blood pressure. Sex (Pinteraction = 0.045) had an effect modifier on the association of PRM intake status with the risk of diastolic blood pressure abnormality. In addition, age had an effect modifier on the association of PRM intake status with risk of abnormal triglyceride index (Pinteraction = 0.004) and risk of abnormal HDL index (Pinteraction = 0.018). After adjusting for potential confounding variables, logistic regression showed that the OR for substandard HbA1c control in patients in the highest PRM intake group, T3 (3.4 ~ 57.2 g/d), was 1.620-fold higher than in the lowest intake, i.e., the no-intake group, T1 (0.0 ~ 0.0 g/d; OR = 2.620; 95% CI 1.198 ~ 5.732; p = 0.016). Whereas the OR for abnormal control of systolic blood pressure levels was 1.025 times higher (OR = 2.025; 95% CI 1.033 ~ 3.968; p = 0.040) in patients in the PRM low intake group T2 (0.1 ~ 3.3 g/d) than in the non-intake group T1 (0.0 ~ 0.0 g/d), the OR for substandard control of systolic blood pressure in patients in the highest group T3 (3.4 ~ 57.2 g/d) was 1.166 times higher than in the no-intake group T1 (OR = 2.166; 95% CI 1.007 ~ 4.660; p = 0.048). The OR for abnormal TG levels in patients in the highest PRM intake group T3 (3.4 ~ 57.2 g/d) was 1.095 times higher than in the no-intake group T1 (OR = 2.095; 95% CI 1.076 ~ 4.078; p = 0.030). Restricted cubic spline plots presented a nonlinear dose-response relationship between PRM intake and risk of substandard HbA1c and SBP control (P nonlinear <0.05), and an atypical inverted U-shaped association between PRM intake and TC and LDL-C levels (P nonlinear <0.05). The strength of the associations between PRM intake and the control levels of FPG, DBP, HDL-C, and TG were not statistically significant (p > 0.05). PRM intake was generally low in patients with T2DM, but a nonlinear dose-response relationship between PRM intake and the risk of suboptimal control of HbA1c and SBP, with an atypical inverted U-shaped association with TC and LDL-C levels, was observed. Appropriate control of PRM intake may be important for tertiary prevention of T2DM and cardiovascular disease prevention. We need to better understand these relationships to promote improved cardiometabolism and global health.