Hemorrhagic varices around the pancreatojejunostomy site due to left-sided portal hypertension after pancreaticoduodenectomy: A case report.

Pancreaticoduodenectomy (PD) with combined portal vein resection sometimes causes left-sided portal hypertension, which can be a problem. An appropriate treatment strategy for hemorrhagic ectopic varices due to left-sided portal hypertension after PD has not yet been determined. We report a case of repeated variceal rupture around the pancreatojejunostomy site. A 65-year-old woman with a history of PD for pancreatic head cancer was admitted with a chief complaint of bloody stools. She was diagnosed with pancreatojejunostomy variceal rupture, and an endoscopic cyanoacrylate injection was performed. As rebleeding occurred 2 weeks after the first treatment, endoscopic cyanoacrylate injection was repeated, and hemostasis was achieved. Additionally, she had esophageal, colonic, and gastrojejunostomy varices, and the future risk of these variceal ruptures was considered very high. Hence, a splenectomy was performed to prevent rebleeding or other variceal ruptures. Endoscopic cyanoacrylate injection is a useful treatment for hemorrhagic varices around the pancreatojejunostomy site. It is also necessary to understand portal vein hemodynamics and provide appropriate additional treatment in cases of recurrent variceal rupture due to left-sided portal hypertension after PD.

Correlation Study of Glucagon-Like Peptide-1 Receptor Agonists (GLP-1RAs) on Diabetic Patients with Hypertension.

Background: We aimed to investigate the effects of glucagon-like peptide-1 receptor agonists (GLP-1RAs) on blood pressure, blood glucose and blood lipid in diabetic patients with hypertension. Methods: A total of 300 diabetic patients and essential hypertension admitted to the Second Affiliated Hospital of Dalian Medical University, Dalian, China from January 2021 to December 2022 were selected. They were divided into an observation group and a control group using a random number table method. The control group was treated with conventional antihypertensive drugs, hypoglycemic drugs, and lipid-lowering drugs. The observation group was supplemented with liraglutide based on the control group. Blood pressure, blood glucose and blood lipid of the two groups were compared at the initial stage of medication and after 4 weeks and half a year, and the influencing factors of patients with persistent hypertension were further analyzed through Logistic regression. Results: After 4 weeks and 6 months of medication, inter group comparisons showed that systolic blood pressure (SBP), diastolic blood pressure (DBP), fasting blood glucose (FBG) and glycated hemoglobin (HbA1c), as well as total cholesterol (TC), triacylglycerol (TG), and plasma arteriosclerosis index (AIP) in the observation group were significantly lower than those in the control group (P<0.05). Multivariate Logistic regression model analysis showed that age, smoking history, drinking history, taking conventional antihypertensive drugs, taking hypoglycemic drugs, taking lipid-lowering drugs, BMI, FBG, HbA1c and LDL-C were independent influencing factors for persistent hypertension (P<0.05). Conclusion: GLP-1RAs could effectively improve the indexes including blood pressure, blood glucose and blood lipid in diabetic patients with hypertension.

Random forest model used to predict the medical out-of-pocket costs of hypertensive patients.

Background: Precise prediction of out-of-pocket (OOP) costs to improve health policy design is important for governments of countries with national health insurance. Controlling the medical expenses for hypertension, one of the leading causes of stroke and ischemic heart disease, is an important issue for the Japanese government. This study aims to explore the importance of OOP costs for outpatients with hypertension. Methods: To obtain a precise prediction of the highest quartile group of OOP costs of hypertensive outpatients, we used nationwide longitudinal data, and estimated a random forest (RF) model focusing on complications with other lifestyle-related diseases and the nonlinearities of the data. Results: The results of the RF models showed that the prediction accuracy of OOP costs for hypertensive patients without activities of daily living (ADL) difficulties was slightly better than that for all hypertensive patients who continued physician visits during the past two consecutive years. Important variables of the highest quartile of OOP costs were age, diabetes or lipidemia, lack of habitual exercise, and moderate or vigorous regular exercise. Conclusion: As preventing complications of diabetes or lipidemia is important for reducing OOP costs in outpatients with hypertension, regular exercise of moderate or vigorous intensity is recommended for hypertensive patients that do not have ADL difficulty. For hypertensive patients with ADL difficulty, habitual exercise is not recommended.

Associations of neutrophil-percentage-to-albumin ratio level with all-cause mortality and cardiovascular disease-cause mortality among patients with hypertension: evidence from NHANES 1999-2010.

Background: The associations of neutrophil-percentage-to-albumin ratio (NPAR) level with all-cause and cardiovascular disease (CVD)-cause mortality among patients with hypertension remain unclear. This study aims to investigate the associations of NPAR level with all-cause and CVD-cause mortality among patients with hypertension. Methods: This prospective cohort study included 8,990 patients with hypertension who participated in the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2010. Multivariable Cox proportional hazards regression models were used to compute hazard ratios and 95% CIs for the associations of NPAR level with all-cause mortality and CVD-cause mortality. Restricted cubic spline analyses were used to examine the nonlinear association of NPAR level with all-cause mortality and CVD-cause mortality. Results: This cohort study included data from 8,990 participants in analysis. During 104,474 person-years of follow-up, 3,069 all-cause deaths and 1,449 CVD-cause deaths were documented. Nonlinear associations were observed for NPAR levels with risk of all-cause mortality and CVD-cause mortality among patients with hypertension. Compared with participants in T1 of NPAR, there was a significantly increased risk of all-cause mortality and CVD-cause mortality for participants in both T2 and T3 in the fully adjusted model (model 3). The corresponding HRs for all-cause mortality were 1.10 (95% CI, 0.98-1.22) and 1.63 (95% CI, 1.45-1.82). The corresponding HRs for CVD-cause mortality were 1.10 (95% CI, 0.99-1.23) and 1.63 (95% CI, 1.46-1.81). Conclusions: Elevated NPAR level was significantly associated with an increased risk of all-cause and CVD-cause mortality in adults with hypertension. NPAR may be clinically useful for predicting long-term health outcomes and mortality in hypertensive population.

Spleen volume is associated with overt hepatic encephalopathy after transjugular intrahepatic portosystemic shunt in patients with portal hypertension.

BACKGROUND: Portal shunt and immune status related to the spleen are related to the occurrence of hepatic encephalopathy (HE). It is unknown whether spleen volume before transjugular intrahepatic portosystemic shunt (TIPS) is related to postoperative HE. AIM: To investigate the relationship between spleen volume and the occurrence of HE. METHODS: This study included 135 patients with liver cirrhosis who underwent TIPS, and liver and spleen volumes were elevated upon computed tomography imaging. The Kaplan-Meier curve was used to compare the difference in the incidence rate of HE among patients with different spleen volumes. Univariate and multivariate Cox regression analyses were performed to identify the factors affecting overt HE (OHE). Restricted cubic spline was used to examine the shapes of the dose-response association between spleen volumes and OHE risk. RESULTS: The results showed that 37 (27.2%) of 135 patients experienced OHE during a 1-year follow-up period. Compared with preoperative spleen volume (901.30 ± 471.90 cm3), there was a significant decrease in spleen volume after TIPS (697.60 ± 281.0 cm3) in OHE patients. As the severity of OHE increased, the spleen volume significantly decreased (P < 0.05). Compared with patients with a spleen volume ≥ 782.4 cm3, those with a spleen volume < 782.4 cm3 had a higher incidence of HE (P < 0.05). Cox regression analysis showed that spleen volume was an independent risk factor for post-TIPS OHE (hazard ratio = 0.494, P < 0.05). Restricted cubic spline model showed that with an increasing spleen volume, OHE risk showed an initial increase and then decrease (P < 0.05). CONCLUSION: Spleen volume is related to the occurrence of OHE after TIPS. Preoperative spleen volume is an independent risk factor for post-TIPS OHE.

Role of Uterine Artery Doppler Study Between 11 and 14 Weeks as a Predictor of Preeclampsia.

Introduction Preeclampsia is a serious complication marked by antepartum hemorrhage, resulting in severe maternal and fetal complications. Predicting this condition using placental dysfunction assessments, such as uterine artery Doppler ultrasound, is challenging due to the placenta's evolving structural and biochemical characteristics throughout different stages of pregnancy. Objectives To determine the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the uterine artery Doppler Pulsatility Index (PI) and Resistive Index (RI) in predicting preeclampsia. To compare the Doppler ultrasound measurements between normal pregnancies and those that develop preeclampsia. To assess the diagnostic accuracy of uterine artery Doppler ultrasound in predicting gestational hypertension in addition to preeclampsia. Methodology Conducted as a prospective study, 116 antenatal mothers with computed gestational ages and scan gestational ages between 11 and 14 weeks, and a previous history of preeclampsia were included. Subjects with chronic hypertension or multiple gestations were excluded. Participants underwent uterine artery Doppler screening, during which the PI and RI were measured upon obtaining three consecutive similar waveforms, and the mean PI of the left and right arteries was calculated. The outcomes of patients with normal pregnancies and those who developed preeclampsia were compared. Data were entered into Microsoft Excel (Microsoft® Corp., Redmond, WA, USA) and analyzed using IBM SPSS Statistics for Windows, Version 23 (Released 2015; IBM Corp., Armonk, NY, USA). Results The mean PI among participants was 1.75 (±0.38), with a range from 1 to 2.75. The mean RI was 0.58 (±0.08), ranging from 0.45 to 0.8. The cutoff for the mean PI in predicting preeclampsia was 2.27, which showed a sensitivity of 92.9%, specificity of 97.1%, PPV of 81.47%, NPV of 99.01%, and a diagnostic accuracy of 96.59% (area under the curve (AUC): 0.982). The cutoff for the mean RI for predicting preeclampsia was 0.695, with a sensitivity of 85.7%, specificity of 98%, PPV of 85.47%, NPV of 98.04%, and diagnostic accuracy of 96.52% (AUC: 0.965). In predicting gestational hypertension, the cutoff for the mean PI was 1.975, with a sensitivity of 80%, specificity of 82.9%, PPV of 17.41%, NPV of 98.92%, and diagnostic accuracy of 82.78% (AUC: 0.848). The cutoff for the mean RI in predicting gestational hypertension was 0.615, showing a sensitivity of 80%, specificity of 80.2%, PPV of 15.4%, NPV of 98.89%, and diagnostic accuracy of 80.19% (AUC: 0.767). Conclusion The research demonstrated that aberrant readings in uterine Doppler ultrasound, specifically in the PI and RI, possess strong overall validity in forecasting the occurrence of preeclampsia.

Glycyrrhizin intake higher than the current international guidelines has no detectable hypermineralocorticoid-like effect in dogs.

Glycyrrhizin-enriched extracts from licorice root are associated with numerous health benefits and are widely used in phytotherapy. There is evidence that ingesting glycyrrhizin beyond threshold concentrations can impact the metabolism of cortisol, inhibiting its conversion to an inactive form, cortisone, via 11-hydroxysteroid dehydrogenase. A consequence can be a form of hypermineralocorticoidism, with elevated potassium excretion and associated hypertension, as demonstrated in rats and humans. Here, 3 orally dosed concentrations of glycyrrhizin (0.2, 0.4 and 0.6 mg/kg bodyweight/day) were assessed over 28 days in dogs. As the current guidelines reflect a lack of reliable data in this species, our aim was to provide relevant information for doses above the current guidelines. The specific purpose of this study was to demonstrate that an intake of licorice with a known therapeutic benefit to dogs does not cause hypermineralocorticoidism in this species. No changes in blood pressure, nor electrolyte excretion were observed in the dogs given these three glycyrrhizin concentrations.

Current surgical management of chronic thromboembolic pulmonary disease.

Chronic thromboembolic pulmonary disease (CTEPD) with or without pulmonary hypertension (PH) is an important potential consequence of venous thromboembolic disease. Untreated CTEPD with pulmonary hypertension (CTEPH) is associated with high rates of morbidity and mortality. Several treatment options are now available for patients with CTEPD and CTEPH, including pulmonary endarterectomy (PEA), balloon pulmonary angioplasty, medical therapy or a combination of therapies. Choice of treatment depends on the location of the thromboembolic disease burden, presence and severity of PH and patient factors, including frailty, parenchymal lung disease and other comorbidities. PEA is a complex surgery that can result in excellent outcomes and resolution of disease, but also comes with the risk of serious perioperative complications. This manuscript examines the history of PEA and its place in Australasia, and reports on outcomes from the main Australasian CTEPH expert centre. It provides a summary of up-to-date guidance on how PEA should be utilised in the overall management of these patients and describes opportunities and challenges for the future diagnosis and management of this disease, particularly in the Australasian setting.

Roles of LncRNAs in the Pathogenesis of Pulmonary Hypertension.

Pulmonary hypertension (PH) is a persistently progressive, incurable, multifactorial associated fatal pulmonary vascular disease characterized by pulmonary vascular remodeling. Long noncoding RNAs (lncRNAs) are involved in regulating pathological processes such as pulmonary vasoconstriction, thickening, remodeling, and inflammatory cell infiltration in PH by acting on different cell types. Because of their differential expression in PH patients, as demonstrated by the observation that some lncRNAs are significantly upregulated while others are significantly downregulated in PH patients, lncRNAs are potentially useful biomarkers for assessing disease progression and diagnosis or prognosis in PH patients. This article provides an overview of the different mechanisms by which lncRNAs are involved in the pathogenesis of PH.

Hypoxia-Induced Insulin Resistance Mediates the Elevated Cardiovascular Risk in Patients with Obstructive Sleep Apnea: A Comprehensive Review.

Patients with obstructive sleep apnea (OSA) experience insulin resistance and its clinical consequences, including hypertriglyceridemia, reduced high density lipoprotein-associated cholesterol (HDL-c), visceral adiposity, hepatic steatosis, increased epicardial fat thickness, essential hypertension, glucose intolerance, increased risk for type 2 diabetes, chronic kidney disease, subclinical vascular damage, and increased risk for cardiovascular events. Obesity is a major contributor to OSA. The prevalence of OSA is almost universal among patients with severe obesity undergoing bariatric surgery. However, insulin resistance and its clinical complications occur in OSA patients irrespective of general obesity (body mass index). In OSA patients, apnea episodes during sleep induce oxyhemoglobin desaturation and tissue hypoxia. Insulin resistance is an adaptive response to tissue hypoxia and develops in conditions with limited tissue oxygen supply, including healthy subjects exposed to hypobaric hypoxia (high altitude) and OSA patients. Indicators of oxyhemoglobin desaturation have been robustly and independently linked to insulin resistance and its clinical manifestations in patients with OSA. Insulin resistance mediates the elevated rate of type 2 diabetes, chronic kidney disease, and cardiovascular disease unexplained with traditional cardiovascular risk factors present in OSA patients. Pathophysiological processes underlying hypoxia-induced insulin resistance involve hypoxia inducible factor-1 upregulation and peroxisome proliferator-activated receptor-gamma (PPAR- γ ) downregulation. In human adipose tissue, PPAR- γ activity promotes glucose transport into adipocytes, lipid droplet biogenesis, and whole-body insulin sensitivity. Silencing of PPAR- γ in the adipose tissue reduces glucose uptake and fat accumulation into adipocytes and promotes insulin resistance. In conclusion, tissue hypoxia drives insulin resistance and its clinical consequences in patients with OSA, regardless of body mass index.

Serum N-Terminal Pro-B-Type Natriuretic Peptide Level is Negatively Associated with Vascular Reactivity Index by Digital Thermal Monitoring in Patients with Hypertension.

Background: B-type natriuretic peptide (BNP) coordinates endothelial homeostasis and remodeling, with endothelial dysfunction associated with cardiovascular mortality in the general population without heart failure. The objective of this study was to investigate the correlation between serum N-terminal pro-B-type natriuretic peptide (NT-pro-BNP) levels and endothelial dysfunction among patients diagnosed with hypertension. Methods: This cross-sectional, single-center study included 90 patients with hypertension. An electrochemiluminescence immunoassay measured NT-pro-BNP levels, and a digital thermal monitoring device calculated a vascular reactivity index (VRI) as a measurement for endothelial function. In this study, VRI < 1.0 denoted poor vascular reactivity, 1.0 ≤ VRI < 2.0 indicated intermediate vascular reactivity, and a VRI ≥ 2.0 suggested good vascular reactivity. Results: Out of all the hypertensive patients, eight (8.9%) displayed poor vascular reactivity (VRI < 1.0), while 39 (43.3%) exhibited intermediate vascular reactivity (1.0 ≤ VRI < 2.0), leaving the remaining 43 patients demonstrating good vascular reactivity. Older age (p = 0.012) and elevated serum NT-pro-BNP levels (p < 0.001) were found to be associated with poorer vascular reactivity. Older age (r = -0.221, p = 0.036) and log-transformed serum levels of NT-pro-BNP (log-NT-pro-BNP, r = -0.505, p < 0.001) exhibited a negative correlation with VRI values in patients with hypertension. Following a multivariate linear regression test, serum log-NT-pro-BNP level ( ß = -0.505, adjusted R 2 change = 0.246, p < 0.001) emerged as being significantly and independently associated with VRI values among hypertensive patients. Conclusions: In patients with hypertension, there was a negative association observed between serum log-NT-pro-BNP levels and endothelial dysfunction determined by VRI values.

Increased Secreted Frizzled-Related Protein 2 in Hypertension-Induced Left Ventricular Remodeling.

Background: Secreted frizzled-related protein 2 (sFRP2) is involved in various cardiovascular diseases. However, its relevance in left ventricular (LV) remodeling in patients with hypertension (HTN) is obscure. Methods: In this study, 196 patients with HTN were included, 59 with echocardiographic LV remodeling. A total of 100 healthy subjects served as normal controls. The serum-sFRP2 level was measured by enzyme-linked immunosorbent assay (ELISA). Data were collected from medical records for baseline characteristics, biochemistry tests, and echocardiography. Receiver operating characteristic (ROC) curves were used to assess the distinguishing value of sFRP2 for LV remodeling in patients with HTN. Spearman rank correlation analysis was utilized to identify factors correlated with sFRP2. Cardiac sFRP2 was determined by Western blot and quantitative polymerase chain reaction (qPCR). Results: The level of serum-sFRP2 was higher in HTN patients with echocardiographic LV remodeling than their non-remodeling counterparts. ROC analysis showed that the area under the curve (AUC) for sFRP2 in distinguishing echocardiographic LV remodeling in HTN patients was 0.791 (95% confidence interval (CI): 0.714-0.869). The sFRP2 was negatively correlated with LV dimension and positively correlated with relative wall thickness (RWT). The expression of sFRP2 was higher in hypertrophic hearts, which could be reversed by myricetin. Conclusions: The serum level and cardiac sFRP2 increased in the setting of LV remodeling and decreased by myricetin. Serum sFRP2 may be a promising distinguishing factor for LV remodeling in HTN patients.

Association between Blood Pressure and Post-Stroke Cognitive Impairment: A Meta-Analysis.

Background: Post-stroke cognitive impairment (PSCI) represents a serious post-stroke complication with poor cognitive consequences. A vascular consequence after a stroke is that the occurrence and progression of PSCI may be closely related to blood pressure (BP). Thus, we systematically reviewed and performed a meta-analysis of the literature to examine the correlations between BP and PSCI. Methods: We systematically queried databases, including PubMed, the Cochrane Library, Embase, and Scopus, and conducted meta-analyses on studies reporting odds ratios (ORs) related to the association between BP and PSCI. Two authors autonomously assessed all titles, abstracts, and full texts and extracted data following the Meta-Analysis of Observational Studies in Epidemiology guidelines. The quality of the studies was evaluated using the modified Newcastle-Ottawa scale. Results: Meta-analyses incorporated 12 articles comprising a cumulative participant cohort of 21,732 individuals. The quality assessment indicated good in five studies, fair in one study, and poor in six. Through meta-analyses, we found that hypertension, systolic or diastolic BP (SBP or DBP) was significantly associated with PSCI (OR 1.53, 95% confidence interval (CI), 1.18-1.99; p = 0.001, I 2 = 66%; OR 1.13, 95% CI, 1.05-1.23; p = 0.002, I 2 = 52%; OR 1.38, 95% CI, 1.11-1.72; p = 0.004, I 2 = 90%, respectively). In the subgroup analysis, SBP < 120 mmHg, 120-139 mmHg, 140-159 mmHg, 160-179 mmHg, and DBP ≥ 100 mmHg highly predicted the occurrence of PSCI (OR 1.15, p = 0.0003; OR 1.26, p = 0.010; OR 1.15, p = 0.05; OR 1.02, p = 0.009; OR 1.96, p < 0.00001, respectively). However, the predictive effect of BP for PSCI declines when SBP ≥ 180 mmHg and DBP ≤ 99 mmHg (p > 0.05). Statistical heterogeneity was moderate to high, and publication bias was detected in SBP for PSCI. Conclusions: Considering the multifactorial etiology of PSCI, it is difficult to conclude that BP is an independent risk factor for PSCI. Given the restricted inclusion of studies, caution is advised when interpreting the findings from this meta-analysis. Subsequent investigations with substantial sample sizes are essential to exploring BP as a prospective target for addressing PSCI. Trial Registration Number: CRD42023437783 from PROSPERO.

Exercise Pulmonary Hypertension in Heart Valve Disease.

The optimal management of heart valve disease (HVD) is still debated and many studies are underway to identify the best time to refer patients for the most appropriate treatment strategy (either conservative, surgical or transcatheter interventions). Exercise pulmonary hypertension (PH) can be detected during exercise stress echocardiography (ESE) and has been demonstrated to have an important prognostic role in HVD, by predicting symptoms and mortality. This review article aims to provide an overview on the prognostic role of exercise PH in valvulopathies, and its possible role in the diagnostic-therapeutic algorithm for the management of HVD.

Macrophage Polarization in Left Ventricular Structural Remodeling Induced by Hypertension.

Following long-term hypertension, mechanical stretching and neuroendocrine stimulation, cause multiple heterogeneous cells of the heart to interact, and result in myocardial remodeling with myocardial hypertrophy and fibrosis. The immune system, specifically macrophages, plays a vital role in this process. Macrophages are heterogeneous and plastic. Regulated by factors such as microenvironment and cytokines, polarization can be divided into two main forms: M1/M2, with different polarizations playing different roles in left ventricular structural remodeling associated with hypertension. However, descriptions of macrophage phenotypes in hypertension-induced myocardial hypertrophy models are not completely consistent. This article summarizes the phenotypes of macrophages in several models, aiming to assist researchers in studying macrophage phenotypes in hypertension-induced left ventricular structural remodeling models.

Exercise Prescription in Individuals with Prehypertension and Hypertension: Systematic Review and Meta-Analysis.

Background: The prevalence of prehypertension and hypertension has been increasing over the years, and is closely related to cardiovascular and cerebrovascular diseases. Exercise is an effective method of lifestyle intervention, and it aims to lower blood pressure and control other risks. Studies have shown that different modes of exercise have varying effects on blood pressure, and individuals with prehypertension or hypertension need to carry out this intervention by using personalized modes of exercise. Methods: We conducted a systematic review and meta-analysis to evaluate the effects of different modes of exercise regimens on systolic blood pressure, diastolic blood pressure and heart rate in individuals with high-normal blood pressure and hypertension. We included 27 trials, and 2731 individuals were under 8 exercise regimens. Stata12.0 statistical software was used for statistical analysis. Results: Heat pools significantly reduced systolic blood pressure (SBP) by 15.62 mmHg (95% confidence interval [CI]: -23.83, -7.41), and cycling reduced SBP by 14.76 mmHg (-17.04, -12.48). Two to three types of aerobic exercise performed at the same time also significantly reduced diastolic blood pressure (DBP) by 5.61 mmHg (-7.71, -3.52), and isometric handgrip training exercise reduced DBP by 5.57 mmHg (-7.48, -3.66). Cycling also significantly reduced heart rate (HR) by 9.57 beats/minute (-11.25, -7.90). Conclusions: The existing literature suggests that different types of exercise can effectively reduce the levels of SBP, DBP and HR in individuals with prehypertension or hypertension.

Efficacy and safety of variceal embolization for primary prophylaxis in cirrhosis patients with challenges in standard treatments: preliminary results.

Objectives: Nonselective beta blockers (NSBBs) or endoscopic therapies are currently recommended by guidelines for preventing the first variceal bleed in patients with high-risk varices. However, there is a lack of detailed treatment strategies for patients who are intolerant to both NSBBs and endoscopic approaches. Our study aimed to assess the efficacy and safety of variceal embolization as a primary prophylaxis method in cirrhosis patients who are not suitable candidates for NSBBs or endoscopic treatments. Methods: The study included 43 cirrhotic patients with high-risk varices who were candidates for primary prophylaxis against variceal bleeding. These patients underwent variceal embolization at the Xijing Hospital between January 2020 and June 2022. The primary endpoint was the occurrence of bleeding from varices, and the secondary endpoints were the recurrence of varices and the emergence of complications. Results: The procedure of variceal embolization had a success rate of 93.0% (40 out of 43 patients). Over a 2-year follow-up period, the rate of variceal bleeding was 11.6% (5 out of 43 patients), the recurrence rate of varices was 14.0% (6 out of 43 patients), and the rate of severe complications was limited to 2.3% (1 out of 43 patients). Conclusion: Variceal embolization is a viable primary prophylactic intervention for cirrhotic patients who are at risk of variceal bleeding when standard treatments, such as NSBBs or endoscopic therapies, are difficult to perform.

Cancer Therapy-Associated Pulmonary Hypertension and Right Ventricular Dysfunction: Etiologies and Prognostic Implications.

Advances in cancer therapies have improved oncologic outcomes but can potentially expose patients to risk of cardiovascular toxicity. While left ventricular (LV) dysfunction is a well-known cardiotoxicity of cancer therapy. Pulmonary hypertension (PH) and right ventricular (RV) dysfunction are seen with several cancer therapies, including alkylating agents, tyrosine kinase inhibitors (TKIs), and immunotherapy, and are associated with significant morbidity and mortality. Awareness and recognition of cancer therapy-associated PH and RV dysfunction is critical to identify underlying etiologies and institute the appropriate therapy. However, gaps exist in the current literature on the epidemiology of PH and RV dysfunction in cancer, underlying pathophysiology and optimal management strategies.

Development and Implementation of a Dynamically Updated Big Data Intelligence Platform Using Electronic Medical Records for Secondary Hypertension.

Background: The accurate identification and diagnosis of secondary hypertension is critical,especially while cardiovascular heart disease continues to be the leading cause of death. To develop a big data intelligence platform for secondary hypertension using electronic medical records to contribute to future basic and clinical research. Methods: Using hospital data, the platform, named Hypertension DATAbase at Urumchi (UHDATA), included patients diagnosed with hypertension at the People's Hospital of Xinjiang Uygur Autonomous Region since December 2004. The electronic data acquisition system, the database synchronization technology, and data warehouse technology (extract-transform-load, ETL) for the scientific research big data platform were used to synchronize and extract the data from each business system in the hospital. Standard data elements were established for the platform, including demographic and medical information. To facilitate the research, the database was also linked to the sample database system, which includes blood samples, urine specimens, and tissue specimens. Results: From December 17, 2004, to August 31, 2022, a total of 295,297 hypertensive patients were added to the platform, with 53.76% being males, with a mean age of 59 years, and 14% with secondary hypertension. However, 75,802 patients visited the Hypertension Center at our hospital, with 43% (32,595 patients) being successfully diagnosed with secondary hypertension. The database contains 1458 elements, with an average fill rate of 90%. The database can continuously include the data for new hypertensive patients and add new data for existing hypertensive patients, including post-discharge follow-up information, and the database updates every 2 weeks. Presently, some studies that are based on the platform have been published. Conclusions: Using computer information technology, we developed and implemented a big database of dynamically updating electronic medical records for patients with hypertension, which is helpful in promoting future research on secondary hypertension.

Health-Related Quality of Life in Pregnant Women With Gestational Hypertension: A Systematic Review.

This review seeks to evaluate the levels of health-related quality of life (HRQoL) among pregnant women experiencing pregnancy-induced hypertension (PIH). It also aims to identify the specific aspects of HRQoL most impacted by PIH during pregnancy and determine the existence of effective interventions to enhance the HRQoL of these pregnant women. A systematic literature search was conducted in the following databases: PUBMED, SCOPUS, Google Scholar, and EMBASE using the following keywords: Health-related quality of life; pregnancy; pregnancy-induced hypertension; quality of life; gestational hypertension. Among the 32 studies assessed, only eight met the criteria for inclusion, exhibiting a good quality based on assessment with both AXIS (Appraisal Tool for Cross-Sectional Studies) and CASP (Critical Appraisal Skills Programme) checklists. The findings indicate a decline in HRQoL among pregnant women with gestational hypertension, notably affecting both physical and mental dimensions. Furthermore, some studies provided recommendations for interventions that healthcare professionals could employ to improve poor HRQoL levels. Limited research has focused on the HRQoL in pregnant women with PIH. Compared to their healthy counterparts, pregnant women experiencing PIH exhibit a decrease in their HRQoL. It's crucial for healthcare practitioners to proactively address the HRQoL of these pregnant women using effective strategies to mitigate this decline. This approach aims to safeguard both pregnant women and their fetuses from potential complications associated with lower HRQoL levels.