Articles Related to Hypertension

Obstructive sleep apnea syndrome (OSAS) is a respiratory sleep disorder characterized by episodes of occlusion of the upper respiratory tract, resulting in intermittent chronic hypoxia and sleep fragmentation. Clinical studies have described an association between OSAS and arterial hypertension (SAH), with CPAP being the treatment of choice. The use of CPAP in the treatment of OSAS makes it possible to avoid blocking the passage of air to the lungs. The primary underlying mechanism of hypertension in individuals with OSAS is the activation of the sympathetic nervous system triggered by episodes of apnea. Currently, there are no studies that correlate the use of CPAP and the decrease in the use of antihypertensive agents in patients with OSAS.

View complete article: PDF  |  Full-text

To explore the disorders in the hematological index among normotensive, prehypertensive and hypertensive patients and help detect the predictive and preventive factors of hypertension-related complications. A comparative cross-sectional study was conducted from January to December 2018 on a total of 3000 study participants classified as hypertensive (HTN, blood pressure ≥140/90 mmHg), prehypertensive (PHTN, blood pressure =120-139/80-89 mmHg), and normotensive (NTN, blood pressure <120/80 mmHg) with 1000 participants in each group. Cross tabulation and Chi-square tests were used for categorical variables. The Kruskal-Wallis and Mann-Whitney U-test were used to compare the difference between groups.

View complete article: PDF  |  Full-text

For renal sympathetic laser denervation (RSLD) we have tested endoluminal, segmental, laser catheter radiation of renal arteries by using continuous wave 1064nm Nd:YAG laser light. A total of 74 laser impacts at 15 to 20W/15-80 s (4.5 to 30 J/mm²) were applied in the left (n=34) and the right (n=40) renal artery in 6 anesthetized healthy pigs by using the open irrigated laser catheter RytmoLas® (CE 0481), introduced via the femoral artery and manipulated under X-ray control towards the renal arteries by means of a steerable AGILIS sheath.

View complete article: PDF  |  Full-text

The side effects of spinal anesthesia have been the focus of many researchers. These complications can affect patients’ satisfaction following surgery and duration of hospitalization. Therefore, factors that lead to increased risk of side effects must be identified, one of these factors is gender. This study evaluated the relationship between gender and adverse effects after spinal anesthesia.

View complete article: PDF  |  Full-text

Despite hypertension is a major cardiovascular risk factor; only a few patients are adherent to therapy. Therefore, it is essential the acknowledgment of factors affecting adherence. The development and validation of a scale assessing factors affecting patients’ adherence to the therapeutic regimen.

View complete article: PDF  |  Full-text

To evaluate the value and safety of labetalol in comparison to Alfa methyldopa in treatment of pregnant women with pregnancy-induced hypertension (PIH). 264 patients with PIH were randomly distributed to take either methyldopa (group 1) labetalol (group 2). or Intake of medications with respect to Age, gravidity, Blood Pressure measurement, albumin in urine measurement Levels, Side Effects, dose of the drug, increasing duration of pregnancy, mode of delivery, Perinatal safety and APGAR scores were studied. The statistical level of significance was taken at P<0.05.

View complete article: PDF  |  Full-text

ObjectivesThe dual-energy computed tomographic (DECT) technique allows the differentiation of materials with large atomic numbers such as iodine. The basic principle of dual-energy CT is material decomposition based on attenuation differences at different energy levels. The parameters for iodine extraction are a minimum value of – 960 HU, and a maximum of –600 HU. Lung parenchyma with normal perfusion in this attenuation range is presented in orange, and an area of decreased perfusion is visualized as an iodine defect area.

View complete article: PDF  |  Full-text

The burden of chronic kidney disease (CKD) is growing rapidly around the world, particularly in Asia. Over the last two decades Sri Lanka has experienced an epidemic of CKD, especially in the “Mahaweli” river basin in North Central region of the island that was not attributable to conventional risk factors - hence widely termed “CKD-unknown”.

View complete article: PDF  |  Full-text

Salmonella-associated diarrhea is a common cause of community-acquired gastroenteritis. Some species of salmonella are associated with invasive diseases like meningitis, endocarditis and septicemia.

View complete article: PDF  |  Full-text

Hepatic dysfunction is rarely the presenting feature of malignancy, however it is important to recognize early on as the quick institution of chemotherapy could potentially reverse the liver disease.

View complete article: PDF  |  Full-text

As stunting in early postnatal life is prudent in developing countries, investigating its long term effect on adult blood pressure is necessary.

View complete article: PDF  |  Full-text

Over-consumption of food energy entails body fat accumulation, overweight, obesity and increased risks of diseases. It is also indirectly associated with poor body condition followed by forced rest periods and limitations of activities and tasks. At community or global level, excess body weight could indirectly influence the environment by advancing food demand and the pressure on food production resources.

View complete article: PDF  |  Full-text

Cardiac myxomas are a potential source of emboli to the brain and elsewhere in the vascular tree. Myxomas are the most common benign primary cardiac tumor in adults. The commonest location of cardiac myxomas is in the left atrium followed by the right atrium and the remainder develops in the ventricles and rarely in the heart valves.

View complete article: PDF  |  Full-text

Hepatic angiosarcoma is a rare tumour that is often difficult to diagnose. Historically, most cases of hepatic angiosarcoma were seen in the setting of industrial epidemics caused by exposure of workers to toxins such as vinyl chloride. Cases associated with recognised exposure to carcinogens have fortunately been extremely rare for the last three or more decades.

View complete article: PDF  |  Full-text

The objective of this investigation was to evaluate the efficacy and safety of purified Shilajit in moderately arthritic dogs. Ten client-owned dogs in a randomized double-blinded study received either a placebo or Shilajit (500 mg) twice daily for a period of five months. Dogs were evaluated each month for physical condition (body weight, body temperature, heart rate, and respiration rate) and pain associated with arthritis (overall pain, pain from limb manipulation, and pain after physical exertion).

View complete article: PDF  |  Full-text  | Digital