Introduction and pathophysiology of hypertension in elderly. Differences among hypertension in adults and elderly in terms of symptoms, treatment consideration. Issues and Challenges among elderly patients. Stroke among Elderly population. Issues and challenges in stroke elderly population.
This lecture presents the 1-Updated recommendations regarding definition and proper diagnosis of HTN. 2-Updated guidelines for threshold of BP to start treatment and targets of treatment. 3- Updated recommendations on CV risk assessment and management. 4-Hypertension and comorbidities: updated guidelines
This lecture presents the 1-Updated recommendations regarding definition and proper diagnosis of HTN. 2-Updated guidelines for threshold of BP to start treatment and targets of treatment. 3- Updated recommendations on CV risk assessment and management. 4-Hypertension and comorbidities: updated guidelines
Management of Hypertension and Diabetes in Aging People 2014Nemencio Jr
This module discusses the issues in the management and treatment goals for hypertension and diabetes in the older population based on the most recent guidelines
Diabetes is often accompanied by high triglyceride and high cholesterol levels. Saroglitazar (Lipaglyn) is a novel molecule that not only reduces elevated TG levels; it also reduces blood glucose levels. This presentation by Dr Vivek Baliga discusses this novel molecule.
High prevalence of hypertension in older persons (nearly one of two subjects aged >60 years). It is a significant and often asymptomatic chronic disease. HTN is a major cause of morbidity and mortality among aged. Hypertension in older adults is generally defined by SBP ≥ 140 mmHg or DBP ≥ 90 mmHg over two clinic visits (systolodiastolic HTN)
Isolated systolic hypertension (ISH): SBP of ≥140 with a DBP of <90 mm Hg.
The recognition and treatment of HTN should be a priority among elderly. Controlled, RCTs have shown that treatment of hypertension decreases the incidence of complications in older adults.
HypertensioN, The Silent Killer, Hypertension is a common disease that is simply defined as persistent elevated arterial blood pressure (BP).
Hypertension (HTN), also known as high blood pressure (BP), affects millions of people. High blood pressure is defined as BP ≥140/90 millimeters of mercury (mmHg). As per JNC 8
Management of Hypertension and Diabetes in Aging People 2014Nemencio Jr
This module discusses the issues in the management and treatment goals for hypertension and diabetes in the older population based on the most recent guidelines
Diabetes is often accompanied by high triglyceride and high cholesterol levels. Saroglitazar (Lipaglyn) is a novel molecule that not only reduces elevated TG levels; it also reduces blood glucose levels. This presentation by Dr Vivek Baliga discusses this novel molecule.
High prevalence of hypertension in older persons (nearly one of two subjects aged >60 years). It is a significant and often asymptomatic chronic disease. HTN is a major cause of morbidity and mortality among aged. Hypertension in older adults is generally defined by SBP ≥ 140 mmHg or DBP ≥ 90 mmHg over two clinic visits (systolodiastolic HTN)
Isolated systolic hypertension (ISH): SBP of ≥140 with a DBP of <90 mm Hg.
The recognition and treatment of HTN should be a priority among elderly. Controlled, RCTs have shown that treatment of hypertension decreases the incidence of complications in older adults.
HypertensioN, The Silent Killer, Hypertension is a common disease that is simply defined as persistent elevated arterial blood pressure (BP).
Hypertension (HTN), also known as high blood pressure (BP), affects millions of people. High blood pressure is defined as BP ≥140/90 millimeters of mercury (mmHg). As per JNC 8
Hypertension is one of the major causes of cardio vascular system (CVS) disease, kidney failure and mortality in all over the world. It is said that in our country there are 200 million patients have been suffering from hypertension but only half of them were aware of their illness and out of them only 30% are taking medications under constant medical care. This is one of the deadliest non communicable diseases in the world leading to around 9.4 million deaths occurred in every year. The estimated market share of anti-hypertensive agents is $30 billion by 2016. Hypertension affects approximately 50 million individuals in the US and approximately 1 billion worldwide. There are significant health and economic gains achieved owing to early detection, adequate treatment and good control of hypertension. Hypertension prevails where ever weak health conditions exist all over the world irrespective of either advanced or low per capita income countries. It is alarming to know one in three American adults chronically suffering from high blood pressure. Many people don't aware that they have B.P till they badly affected because negligence of high blood pressure as no symptoms or warning signs appears and then only they abruptly rushed for the medical aid. Elevated chronic blood pressure enhanced cholesterol and blood sugar levels abnormally which causes serious damage to the arteries, kidneys, and heart. Fortunately, high blood pressure is easy to detect and treat due to invention of advanced medical instruments and techniques and introduction of new pharmaceutical drugs. People can keep blood pressure in a healthy range of normal conditions simply by altering lifestyle changes by reducing overweight, by regulating food habits with natural foods and regular practice of exercises and yoga. This report includes tips on how to use a home blood pressure monitor, as well as advice on choosing an appropriate drug treatment strategy based on the age and severity of B.P keeping in view any other medical problems existing in the body.
SYSTEMIC HYPERTENSION AND SCOPE OF HOMOEOPATHY
Dr. Smita Brahmachari
Abstract:
Hypertension (HTN) is an enormous health problem and is one of the biggest health challenges in the 21st century. Although the condition is common, readily detectable, and easily treatable, it is usually asymptomatic and often leads to lethal complications if left untreated. The prevalence of HTN is increasing rapidly in India driven by diverse health transitions. Apart from health implications it has huge societal, developmental and economic costs to resource constrained health systems, particularly developing nations like India. Further, hypertension is also a leading cause for hospitalizations and outpatient visits.
Reducing systolic and diastolic BP can decrease cardiovascular risk and this can be achieved by non-pharmacological (lifestyle measures) as well as pharmacological means (medicines). Homoeopathic system of medicine particularly individualized constitutional approach has significant beneficial effects on patients suffering from HTN and thus widely used in length and breadth of our nation as an alternative public health approach in curbing the increasing prevalence of HTN because of its cost effectiveness and minimal side effects.
In current scenario with rising burden of HTN posing a serious health threat to health care system of India, the present article makes a sincere attempt to present before its readers how to timely and effectively address a case of HTN at primary level health care set-up with homoeopathic medicines.
Author : The author has done her post-graduation from National Institute of Homoeopathy, Kolkata in the subject Homoeopathic Repertory. She is presently working as Medical Officer in Dept. of ISM &Homoeopathy under Govt. of NCT Delhi.
E-mail id: smita.brahmachari@rediffmail.com.
More people die annually from medication errors than from workplace injuries. An error in the prescribing, dispensing, administration of a drug irrespective of whether such errors lead to adverse consequences or not. In India, Medication Error is just a TERM and its significance is undervalued and remains unreported. Reported incidence of this iatrogenic disease related to medication error- tip of the iceberg. medication error can be visualized with the SWISS CHEESE MODEL OF SYSTEM accidents
Medication errors are described under prescription errors, transcription errors, administration errors. Based on the causes of errors the NCC MERP Index is formulated to categorize medication errors from Category A- I. Appropriate monitoring, good team communication, knowledgeable staff, RCA and policy on check of medication errors can reduce its incidence and make patient more safe.
Most people have been accustomed to believe that "Size Matters”. Men experience stress if they feel they fall short of average size. Men tend to conceptualize that they will be more attractive to their counterpart (partner) (or perceived to be more manly/masculine) if they possess a larger penile size. However, this is largely untrue.
It is essential to keep in mind that there is no “normal” when it comes to size of penis. Too small or too large penis occupy only 1% of the population while rest lie at average size. Concern about the penile size can be of major stress and may proceed to have sexual dysfunction in men who tend to think that they have small penis. The major dilemma is that many men perceive that the "average penis" is actually larger than what they actually possess. Various research studies reveal that female counterparts inclined to prefer penises of average size as compared to a large penis.
Once a male completes his puberty, the penis size is more or less "set." According to a research study conducted in 2014 on more than 15,000 men published in The British Journal of Urology, the average size of flaccid penis is 3.61 inches long and 3.67 inches in circumference, while the average size of erect penis coming in at 5.17 inches long and 4.59 inches in circumference.
It’s interesting to know that, even though the official averages are revealed, it doesn’t mean a man’s penis will be of exactly same size at every moment in his life. While most men would rather be a bit above average than below, there’s nothing wrong with having a penis below the average size – it is an average after all, so 50% of men will. Having a larger penis may not always be a good thing. In fact, a 2015 study found that, among 75 women surveyed, one of every 15 had left a relationship because their partner's penis size was "too large”
Women perceive penis size much differently than men do. What men think is small, she probably perceives as average, and what he consider average, she probably thinks is pretty big. That’s because unlike men, she doesn’t experience any penis size related anxiety.
Moreover a women’s vagina is only around 3 or 4 inches, which may expand to 4 or 5 when a woman is aroused. Too big size could be discomfort and painful. A larger penis poses similar risks in MSM who have anal sex, including an increased risk of HIV.
In a study of heterosexual people published in the British Journal of Urology International, 85% of women were satisfied with the size of their partner’s penis, while 45% of men thought that their own penis was too small. It is important to remember there is no “normal” when it comes to penis size. Remember that penis shouldn’t control one’s life, and hopefully, some of the researches prove that a below-average penis is not the end of the world and larger size doesn’t bring all the sexual pleasures. But if you’re truly unsatisfied, there are safe and effective ways to increase the size of your penis – its not end of the world
Constipation is the symptom and is associated with primary & Secondary causes. Constipation is defined as occurrence of >3 episodes of bowel movements. the Rome III criteria defines the objective classification and bristol stool chart helps in assessing the type of stools passed. Management of constipation deals with early assess, treating the cause, adjuvant management, Pharmacological Management (laxatives, suppositories & enemas) and following constipation prevention bundle.
The COVID-19 infection is a double challenge for people with diabetes. Diabetes has been reported to be a risk factor for the severity of the disease. Much attention has been focused on people with diabetes because of poor prognosis in those with the infection. Initial reports were mainly on people with type 2 diabetes, although recent surveys have shown that individuals with type 1 diabetes are also at risk of severe COVID-19. The reason for worse prognosis in diabetes- multifactorial (syndromic nature of diabetes). Age, sex, ethnicity,comorbidities such as hypertension and cardiovascular disease, obesity, and a pro-inflammatory and pro-coagulative state all contribute to the risk of worse outcomes. Glucose-lowering agents and anti-viral treatments can modulate the risk
Communication with ICU patients: Knowing their needsPrabhjot Saini
Need and barriers in Communication among ICU patients who are aphasic. Consequences of failed communication. Discussion on various methods and assistive devices to communicate. Discussion on the development & usability of a self structured communication chart as method of easy communication with ICU patients on ventilators.
Lifestyle modifications in Diabetes mellitusPrabhjot Saini
Lifestyle choices in Diabetes mellitus patients, current factors, Dietary modifications, exercises, alcohol and smoking cessation, stress management and personal and foot care required to manage diabetes and blood sugar levels
Brain Death concepts, Its changes and life after brain death, is the body still alive?? what are the determinants of brain death and who can declare it, bio ethical dimensions of nursing care in BD
Foe whatever the physical virtues of maleness, longeivity is not among them. Every year, almost 1,00,000 men are dying prematurely compared to 66,000 women. Women live longer than men
Evidence Based Nursing Practice: Current Scenario & eay forwardPrabhjot Saini
Explains about Research practice gap, present scenario, research utilization, constraints & barriers for research utilization, how to find evidences for EBP and strategiesto do it
CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdfSachin Sharma
This content provides an overview of preventive pediatrics. It defines preventive pediatrics as preventing disease and promoting children's physical, mental, and social well-being to achieve positive health. It discusses antenatal, postnatal, and social preventive pediatrics. It also covers various child health programs like immunization, breastfeeding, ICDS, and the roles of organizations like WHO, UNICEF, and nurses in preventive pediatrics.
Telehealth Psychology Building Trust with Clients.pptxThe Harvest Clinic
Telehealth psychology is a digital approach that offers psychological services and mental health care to clients remotely, using technologies like video conferencing, phone calls, text messaging, and mobile apps for communication.
Medical Technology Tackles New Health Care Demand - Research Report - March 2...pchutichetpong
M Capital Group (“MCG”) predicts that with, against, despite, and even without the global pandemic, the medical technology (MedTech) industry shows signs of continuous healthy growth, driven by smaller, faster, and cheaper devices, growing demand for home-based applications, technological innovation, strategic acquisitions, investments, and SPAC listings. MCG predicts that this should reflects itself in annual growth of over 6%, well beyond 2028.
According to Chris Mouchabhani, Managing Partner at M Capital Group, “Despite all economic scenarios that one may consider, beyond overall economic shocks, medical technology should remain one of the most promising and robust sectors over the short to medium term and well beyond 2028.”
There is a movement towards home-based care for the elderly, next generation scanning and MRI devices, wearable technology, artificial intelligence incorporation, and online connectivity. Experts also see a focus on predictive, preventive, personalized, participatory, and precision medicine, with rising levels of integration of home care and technological innovation.
The average cost of treatment has been rising across the board, creating additional financial burdens to governments, healthcare providers and insurance companies. According to MCG, cost-per-inpatient-stay in the United States alone rose on average annually by over 13% between 2014 to 2021, leading MedTech to focus research efforts on optimized medical equipment at lower price points, whilst emphasizing portability and ease of use. Namely, 46% of the 1,008 medical technology companies in the 2021 MedTech Innovator (“MTI”) database are focusing on prevention, wellness, detection, or diagnosis, signaling a clear push for preventive care to also tackle costs.
In addition, there has also been a lasting impact on consumer and medical demand for home care, supported by the pandemic. Lockdowns, closure of care facilities, and healthcare systems subjected to capacity pressure, accelerated demand away from traditional inpatient care. Now, outpatient care solutions are driving industry production, with nearly 70% of recent diagnostics start-up companies producing products in areas such as ambulatory clinics, at-home care, and self-administered diagnostics.
CHAPTER 1 SEMESTER V - ROLE OF PEADIATRIC NURSE.pdfSachin Sharma
Pediatric nurses play a vital role in the health and well-being of children. Their responsibilities are wide-ranging, and their objectives can be categorized into several key areas:
1. Direct Patient Care:
Objective: Provide comprehensive and compassionate care to infants, children, and adolescents in various healthcare settings (hospitals, clinics, etc.).
This includes tasks like:
Monitoring vital signs and physical condition.
Administering medications and treatments.
Performing procedures as directed by doctors.
Assisting with daily living activities (bathing, feeding).
Providing emotional support and pain management.
2. Health Promotion and Education:
Objective: Promote healthy behaviors and educate children, families, and communities about preventive healthcare.
This includes tasks like:
Administering vaccinations.
Providing education on nutrition, hygiene, and development.
Offering breastfeeding and childbirth support.
Counseling families on safety and injury prevention.
3. Collaboration and Advocacy:
Objective: Collaborate effectively with doctors, social workers, therapists, and other healthcare professionals to ensure coordinated care for children.
Objective: Advocate for the rights and best interests of their patients, especially when children cannot speak for themselves.
This includes tasks like:
Communicating effectively with healthcare teams.
Identifying and addressing potential risks to child welfare.
Educating families about their child's condition and treatment options.
4. Professional Development and Research:
Objective: Stay up-to-date on the latest advancements in pediatric healthcare through continuing education and research.
Objective: Contribute to improving the quality of care for children by participating in research initiatives.
This includes tasks like:
Attending workshops and conferences on pediatric nursing.
Participating in clinical trials related to child health.
Implementing evidence-based practices into their daily routines.
By fulfilling these objectives, pediatric nurses play a crucial role in ensuring the optimal health and well-being of children throughout all stages of their development.
India Clinical Trials Market: Industry Size and Growth Trends [2030] Analyzed...Kumar Satyam
According to TechSci Research report, "India Clinical Trials Market- By Region, Competition, Forecast & Opportunities, 2030F," the India Clinical Trials Market was valued at USD 2.05 billion in 2024 and is projected to grow at a compound annual growth rate (CAGR) of 8.64% through 2030. The market is driven by a variety of factors, making India an attractive destination for pharmaceutical companies and researchers. India's vast and diverse patient population, cost-effective operational environment, and a large pool of skilled medical professionals contribute significantly to the market's growth. Additionally, increasing government support in streamlining regulations and the growing prevalence of lifestyle diseases further propel the clinical trials market.
Growing Prevalence of Lifestyle Diseases
The rising incidence of lifestyle diseases such as diabetes, cardiovascular diseases, and cancer is a major trend driving the clinical trials market in India. These conditions necessitate the development and testing of new treatment methods, creating a robust demand for clinical trials. The increasing burden of these diseases highlights the need for innovative therapies and underscores the importance of India as a key player in global clinical research.
CRISPR-Cas9, a revolutionary gene-editing tool, holds immense potential to reshape medicine, agriculture, and our understanding of life. But like any powerful tool, it comes with ethical considerations.
Unveiling CRISPR: This naturally occurring bacterial defense system (crRNA & Cas9 protein) fights viruses. Scientists repurposed it for precise gene editing (correction, deletion, insertion) by targeting specific DNA sequences.
The Promise: CRISPR offers exciting possibilities:
Gene Therapy: Correcting genetic diseases like cystic fibrosis.
Agriculture: Engineering crops resistant to pests and harsh environments.
Research: Studying gene function to unlock new knowledge.
The Peril: Ethical concerns demand attention:
Off-target Effects: Unintended DNA edits can have unforeseen consequences.
Eugenics: Misusing CRISPR for designer babies raises social and ethical questions.
Equity: High costs could limit access to this potentially life-saving technology.
The Path Forward: Responsible development is crucial:
International Collaboration: Clear guidelines are needed for research and human trials.
Public Education: Open discussions ensure informed decisions about CRISPR.
Prioritize Safety and Ethics: Safety and ethical principles must be paramount.
CRISPR offers a powerful tool for a better future, but responsible development and addressing ethical concerns are essential. By prioritizing safety, fostering open dialogue, and ensuring equitable access, we can harness CRISPR's power for the benefit of all. (2998 characters)
1. OLDER PEOPLE WITH HYPERTENSION
AND STROKE
Issues and challenges of chronic illnesses
and disabilities, Family support
Dr. Prabhjot Saini MSN PhD
Professor & Head, Medical Surgical Nursing Dept.
Research Coordinator, DMCH College of Nursing
Ludhiana, Punjab
2. Older people with Hypertension and
Stroke
Introduction
What is hypertension?
Epidemeology
Pathophysiology of HTN in elderly
Diagnosis of Hypertension: Any Difference for the
Elderly?
Treatment Considerations for the HTN in elderly?
Should very old people be treated for HTN
Differential diagnosis of HTN
Benefits of Treatment & Which drug to choose?
Issues & challenges among elderly stroke patients
3. Aging is an inevitable part of life & brings
along physiologic decline & disease
state …….
Introduction
4. Introduction
High prevalence of hypertension in older persons
(nearly one of two subjects aged >60 years)
It is a significant and often asymptomatic chronic
disease.
HTN is a major cause of morbidity and mortality
among aged.
The recognition and treatment of HTN should be a
priority among elderly
Controlled, RCTs have shown that treatment of
hypertension decreases the incidence of
complications in older adults.
5. HTN among Elderly: Is it different?
Hypertension in the elderly patients represents a
management dilemma among specialists and
practioners.
Furthermore a difficult question arises about how
aggressive elderly patients should be treated.
“Is hypertension
in the elderly an
emergency state
or not?”
Does BP control
lowers risk of
CVD & death in
elderly?’’,
“What are the
general principles of
HTN management in
elderly?’’
6. Does the definition change with
ageing?
Is presentation of HTN in elderly
different from adults?
What is Hypertension?
7. What is Hypertension in elderly?
The definition of hypertension does not change with age
Both SBP and DBP should be used for the
classification of hypertension (JNCVI and the
WHO/International Society of Hypertension guidelines)
Hypertension in older adults is generally defined by SBP
≥ 140 mmHg or DBP ≥ 90 mmHg over two clinic
visits (systolodiastolic HTN)
Isolated systolic hypertension (ISH): SBP of ≥140
with a DBP of <90 mm Hg.
8.
9.
10. White Coat HTN
BP recording in clinic is
high while at home is not.
White coat HTN appears to
have no greater risk than
people with normal BP
(American College of Cardiology, 2012)
11. Masked HTN
HTN is not detected by the routine methods
“undetected ambulatory HTN”
Unusually high ambulatory pressure or a
low clinic pressure on that particular
occasion.
Shows more extensive target organ damage
than true normotensive subjects
13. Epidemiology of HTN among elderly
After the age of 69, the prevalence of hypertension
rises to 50%
An ambulatory population aged 65 to 74, the overall
prevalence was 49.6% for stage 1 hypertension, 18.2%
for stage 2 and 6.5% for stage 3 hypertension.
(1988–1991,National Health and Nutrition Examination
Survey)
Both SBP and DBP are higher in blacks than in whites ,
and in women than in men after the age of 30.
Between the fifth and the sixth decade of life, the
prevalence of hypertension is higher in women (40%–
50%) than in men (30%–40%).
14. Isolated Systolic HTN among
elderly
Isolated systolic hypertension (ISH): SBP of ≥140
with a DBP of <90 mm Hg.
In the Framingham study, ISH accounted for 57% of
cases of hypertension in men and for 2/3rd in women
between the ages of 65 and 89.
The Systolic Hypertension in the Elderly Program
(SHEP) study found that the prevalence of ISH
increased from about 8% among subjects in their
60s to 22% by the age of 80
16. Why Blood Pressure Matters?
High blood pressure increases risk for
dangerous health conditions:
First heart attack: About 7 of every 10 people
having their first heart attack have high blood
pressure.
First stroke: About 8 of every 10 people having their
first stroke have high blood pressure.
Chronic heart failure: About 7 of every 10 people
with chronic heart failure have high blood pressure.
Kidney disease is also a major risk factor for high
blood pressure.
18. Normal BP regulation
BP is determined by the rate of cardiac
output and the SVR to blood flow.
BP is regulated via several physiological
mechanisms to ensure an adequate tissue
blood flow such as:
ANS
Capillary fluid shift
Hormonal : Adrenalin/Nor Adrenalin, RAS,
Aldosterone
Kidney
20. Patho physiology of HTN among
elderly
Arterial stiffness
Neurohormonal and autonomic dysregulation
Aging Kidney
21. Pathophysiology of HTN among
elderly
Arterial stiffness
Elastic arteries show 2 major physical changes with age:
dilate and stiffen.
Stiff artery has decreased capacitance and limited recoil.
Furthermore, during systole the arteriosclerotic arterial
vessel exhibits limited expansion and fails to buffer
effectively the pressures generated by the heart causing
an increase in systolic BP (SBP).
On the other hand, the loss of recoil during diastole
results in reduction in diastolic BP (DBP)
Thus, aging even in normotensive individuals is
characterized by an increase pulse pressure.
22. Pathophysiology of HTN among
elderly
Neurohormonal mechanisms
RAAS declines due to age-associated nephrosclerosis on the
juxtaglomerular apparatus.
Plasma aldosterone levels also decreases with age. Elderly
patients with hypertension are more prone to drug-induced
hyperkalemia.
Autonomic dysregulation
Sympathetic nervous system activity increases with advancing
age.
Decreased baroreflex sensitivity with age causes orthostatic
hypotension in the elderly.
23. The aging kidney
There is progressive development of
glomerulosclerosis and interstitial fibrosis, causes
decline in GFR and homeostatic mechanisms.
Age-associated decline in sodium/potassium and
calcium ATP pumps lead to excess intracellular
calcium and sodium, thereby increase of
vasoconstriction and vascular resistance.
Increased salt sensitivity leads to sodium overload in
older and obese subjects
24.
25. No recoil during
relaxation
Decrease diastolic
BP
Ageing
Stiffened aorta and blood vessels (loss
of visco-elastic properties of B/V
Inc. atherosclerotic arterial disease
Hypertrophy & sclerosis of muscular
arteries & arterioles
Loss of recoil of b/v
Promotes earlier return of reflected
waves from arterial circulation
Amplifies Systolic pressure wave
generated with each wave
Inc systolic BP
Pathophysiology of HTN
among elderly
Increased pulse
pressure
27. The age-associated increase in large artery stiffness is
the major determinant of hypertension in the older adult
Increased pulse wave velocity and large artery stiffness
produce a widened pulse pressure, resulting in isolated
systolic hypertension (ISH).
Thus, pulse pressure should be considered in the
risk assessment of the older adult, than elevated SBP
or DBP alone.
28.
29. How to calculate BP in
elderly
The diagnosis of hypertension requires repeated and careful
measurement of BP in office setting with correct posture and
positioning.
The patient should be seated comfortably for 5 minutes with
his or her back well supported and the arm supported at the
level of the heart before the first BP is taken.
The patient's feet should touch the floor and legs should
not be crossed.
The patient should not have smoked or ingested any
caffeine within 30 min prior to the BP determinations.
30. BP should be measured with an appropriate sized cuff, with
an automated oscillometric device to minimize observer
bias.
Wait for 5 min before the first BP is taken
BP and HR should be measured 3 times at 1 min intervals
and the 3 readings be averaged.
Measure both seated and standing BPs to avoid
overtreatment and orthostatic hypotension.
It is also important to measure BP in both arms on the initial
assessment (Because of the presence of subclavian stenosis)
31. Home based check on BP
Alternatively, checking BP at home can be
done with a clinic-calibrated arm cuff
Masked hypertension must always be
considered, and in addition to home and office
BP measurements, 24-hour ambulatory BP
monitoring may be helpful in selected
patients.
35. Management
Primary Goal is to reduce cardiovascular,
cerebrovascular and renal morbidity and mortality
Other keys to management are:
Prevention
Patient education
Lifestyle modification
Medication
Home based care
36. Hospitalization should be
considered if :
Very high BP
Severe head ache
Chest pain
Neurologic symptoms
Altered mental status
Acutely worsening renal failure
S & S of hypertensive emergency
37. Goals to achieve with medical
management:
Specific target recommendations differ, generally reducing
the SBP below 150 mm Hg in relatively fit elderly patients
(JNC 8 and 2013 ESC/ESH guidelines)
Both guideline groups agree that in the setting of diabetes or
chronic kidney disease (CKD) the target should be less than
140 mm Hg.
For frail patients treatment targets may need to be
individualized.
Reducing BP by an average of 20 mm Hg is a reasonable
alternative.
38. Medicine can control blood pressure, but it can’t
cure it.
Do lifestyle measure actually
work?
39. Lifestyle modification: does it
work??
Lifestyle therapy for hypertension is a
mainstay in the treatment of all hypertensive
individuals.
It requires risk factor modification starting early
in the life span, including exercise, avoiding
smoking, and dietary modifications.
40. Lifestyle modification
Keep a healthy weight
Exercise every day
Eat a healthy diet
Cut down on salt
Drink less alcohol
Don’t smoke
Get a good night’s sleep
41.
42. Lifestyle modification
"Exercise is essential, weight control is essential.
Eating a low-salt diet is quite important."
National guidelines recommend at least 30 minutes of
exercise each day.
For seniors, exercise can involve simple changes to
everyday routine, like walking more often and
engaging in household chores.
Healthy nutrition is important for all of the standard
reasons with low salt and DASH diet
43.
44. Dietary changes
Healthy nutrition is important for all of the standard
reasons .
A low salt diet is particularly important for lowering
blood pressure
The DASH diet (Dietary Approaches to Stop
Hypertension) –a low-sodium, low-fat diet that
emphasizes fruits, vegetables, reduces blood
pressure by an average of 11 systolic points
and 6 diastolic points.
Under the DASH diet, an individual is advised to eat
no more than one-quarter teaspoon of salt per
day.
45. When lifestyle measures fail to lower BP to
goal, pharmacotherapy should be initiated.
Which drug to choose?
46. Pharmacological
management
It is effective in preventing total mortality, stroke
and coronary events among elderly
The initial antihypertensive drug should be started
at the lowest dose and gradually increased
depending on the BP response to the maximum
tolerated dose.
The older adult may suffer from resistant
hypertension despite treatment
Reassessment of subclinical organ damage
during treatment is also crucial.
47. Pharmacological therapy
Antihypertensive drug therapy reduces the
development of new coronary events, stroke, and
CHF in older persons.
Therapy with antihypertensive drugs reduces the
incidence of all strokes by 36% in older persons,
and by 34% in persons older than 80 years.
Despite treatment with antihypertensive therapy, only
54.1% of US adults achieve BP control
48. When starting
antihypertensives..
When it is time to initiate medical therapy, consideration
should be given to the following variables:
the frailty of the patient,
their ability to follow instructions,
the complexity of their current medication regimen,
supporting care (i.e., spouses and family)
Carefully review the patient's medication list and stop or
reduce NSAIDs and decongestants
Reviewing the patient's electrolytes and renal function prior to
initiation of therapy is prudent.
Antihypertensive doses should start low, and BP should be
lowered gradually.
50. ADVERSE EFFECTS OF
ANTIHYPERTENSIVE DRUG THERAPY
All antihypertensive drugs may predispose elderly persons to
develop symptomatic orthostatic hypotension and this may result
in falls or syncope.
Diuretics may cause volume depletion. ACE inhibitors, ARBs,
calcium channel blockers, nitrates, hydralazine, and prazosin may
cause a reduction in SVR and venous dilation.
Beta blockers, verapamil and diltiazem depress the sinus node
and the atrioventricular (AV) node and are contraindicated in
patients with severe sinus bradycardia, sinoatrial disease, and
marked first-, second-, and third-degree AV block.
Beta blockers should not be given to bronchial asthma or to those
with lung disease and severe bronchospasm.
Short-acting dihydropyridine CCB, such as nifedipine, have the
potential to increase cardiovascular events and should be avoided.
51.
52. Stop, Look & listen
Monitor BP frequently after therapy is initiated
Include home measurements in decision making.
In follow-up, ask questions about low tissue perfusion,
orthostasis, and falls.
Target an initial SBP below 150 mm Hg, and a DBP
below 90 mm Hg.
For patients with diabetes, IHD without diabetes, fit
patients or CKD, the goal SBP is <140 mm Hg.
53. Improving control among
elderly
Improve relationship with patient
Provide treatment and follow up within context
of patient’s cultural beliefs
Agree on BP goal
Once daily medications ideal for elderly
patients
Use combination therapy and low cost
medications
Focus on widespread and cost effective care
55. Ideal Home Care for elderly
hypertension:
Achieve Changes in Patient Diet
Verify understanding and adherence to lifestyle
changes
Medication Adherence: Research suggests that
home visits are the most effective way to
eliminate medication non-adherence and uncover
medication discrepancies
56. Observation & Assessment: Nurses can
do periodic skilled observation and
assessment for three weeks or more.
57. Exercise & Home Activity Consultation: Physical
therapists can guide patients in choosing activities
and/or exercises appropriate for their physical condition
Promoting self management: A home BP monitor, a
BP log, and recommendations to record BP regularly
and share the results with their home care nurse.
58. Augmented counselling sessions: A “HTN
support” nurse and health educator can
strengthen self-management skills, adhere to
recommended medication and behavioral
regimens, and communicate more effectively
with their doctors.
There can be subsequent biweekly phone
counseling sessions.
59. If left untreated,????
Hypertension is known as the silent killer.
However, people with chronically high blood
pressure have a much higher rate of heart
attack, stroke, chronic kidney disease, heart
failure, cardiac arrhythmia, cognitive
impairment, and premature death.
These risks are particularly prevalent with
significantly elevated pressures ≥160/100
mmHg.
61. Stroke and hypertension in
elderly
Hypertension is the single most important risk
factor for stroke.
It causes about 50 per cent of ischemic strokes and
also increases the risk of hemorrhagic stroke
Stroke is prevalent in elderly individuals, with 66% of
hospitalized cases being people over the age of 65.
Many stroke survivors are able to recover functional
independence over time, but 25% are left with a
minor disability and 40% experience moderate-to-
severe disabilities.
62. Stroke and elderly:
challenges
Second leading cause of hospital admissions
30 days re-admissions rate high
Medicare costs
Need for enhances nursing care
Serious issue for elderly
Transitional care needed
63.
64. Facts about stroke
Strokes can be prevented 80% of the time.
Stroke is the fifth leading cause of death in the US,
Kills more than 130,000 each year—that’s 1 of every 20
deaths.
Someone in the US has a stroke every 40 seconds.
Every four minutes, someone dies of stroke.
Stroke is an important cause of disability.
Stroke reduces mobility in more than half of stroke
survivors age 65 and over.
65. Knowing the Warning Signs and Symptoms
of stroke
Remember the acronym F.A.S.T
F(ace) – Have the person attempt to smile. If one side
of the face does not move as well as the other, it is a
sign of stroke.
A(rms) – Have the person attempt to raise both of
their arms. Notice if one of their arms doesn’t move as
high as the other.
S(peech) – Give the person a sentence that they can
repeat. Check if there are any slurred words.
T(ime) –Act quickly and ensure elderly receives
immediate treatment, it can help save the life of the
stroke victim.
66. Signs of Stroke Symptoms
Men vs Women
Women have different stroke symptoms
60% of women will die from stroke compared to 40%
of men.
Stroke kills up to twice as many women per year as
breast cancer.
Signs of stroke as experienced by women:
Sudden hiccups.
Sudden nausea.
Sudden general weakness.
Sudden chest pain.
Sudden shortness of breath.
Sudden palpitations.
67. Types of Stroke in Elderly Patients
Stroke - blood flow to brain obstructed
- Lack of oxygen in brain
Classification
Ischemic Stroke
Embolic
Thrombolic
Hemorrhagic Stroke
Intracerebral haemorrhage
Subarachnoid haemorrhage
68. Transient ischemic attack (TIA)
Also known as mini stroke — is a brief period of
symptoms similar to a stroke.
A temporary decrease in blood supply to part of brain
causes TIAs, which often last less than five
minutes.
Having a TIA puts elderly at greater risk of having a
full-blown stroke, causing permanent damage later.
Up to half of people whose symptoms appear to go
away actually have had a stroke causing brain
damage.
69. Medical risk factors
High blood pressure
Cigarette smoking or exposure to secondhand smoke.
High cholesterol.
Diabetes.
Obstructive sleep apnea
Cardiovascular disease, including heart failure, heart defects, heart
infection or abnormal heart rhythm.
Personal or family history of stroke, heart attack or transient
ischemic attack.
Being age 55 or older.
Race — African-Americans have a higher risk of stroke
Gender — Men have a higher risk of stroke than women. Women
are usually older when they have strokes, and they're more likely to
die of strokes than are men.
70.
71.
72.
73.
74.
75.
76. Complications of stroke
A stroke can sometimes cause temporary or
permanent disabilities, depending on how long the
brain lacks blood flow and which part was
affected. Complications may include:
Paralysis or loss of muscle movement.
Difficulty talking or swallowing.
Memory loss or thinking difficulties.
Emotional problems.
Pain.
Changes in behavior and self-care ability.
78. Prognosis
An Ischemic stroke has a much higher rate of
survival when compared to hemorrhagic stroke.
Hemorrhagic stroke survivors have a much
higher rate of regaining normal functions.
25% of stroke victims have some small measure of
disability with 40% left with moderate-to-
extensive disability.
These complications can affect simple, everyday
functions such as eating, dressing, walking or
standing up and aphasia.
79. Surviving a stroke is a life-changing
experience….
Stroke and elderly: Road to
recovery
80. Stroke Victims on the Road to Recovery
Healthy eating and exercise are a great way
to help strengthen the body.
Alcohol and nicotine should be avoided
Rehabilitation options can help stroke
patients recover
Recovering from a stroke is something that
takes a lifetime….
81. Rehabilitation of elderly with
stroke
Rehabilitation options can help stroke patients
recover:
For patients having trouble with movement and
motor skills, physical therapists can help
strengthen balance, coordination, and
movement functions.
Speech therapists can work with patients to help
restore typical speech patterns.
Occupational therapists can help patients
relearn basic life skills that they may have lost.
82. Planning for Stroke Recovery at
Home
Post-stroke care for the elderly includes many
important aspects.
A caregiver can make sure that they take
medications and follow up
Visit neurologist at least once every six weeks
following a stroke
Maintain therapy schedule: Therapy should be
started immediately
83. Elderly stroke recovery starts with the right
care
Essential things to keep elderly safe and
moving forward during recovery from a stroke:
Assistance with meals
Maintaining hydration
Dressing
Personal hygiene
Toileting
Exercise
Communication
84. Knowing the needs of a stroke
survivor
Stroke can affect elderly in ways. They
may need a lot more help
Depending on the severity elderly may have
difficulty talking, walking and moving their
limbs, eating and swallowing, paying
attention and thinking, and even seeing
and hearing.
It’s important to understand there needs.
It’s also important to teach the caregivers
how much they can influence stroke care.
85. Stroke Recovery
Recovery is an ongoing process, It requires
Hourly assistance to around-the-clock care
Companionship, calming anxiety, stress and
depression
Coordination and scheduling with therapists and
specialists
Medication reminders for treatment and prevention
Fall and injury prevention
Change in condition alerts
Transportation and scheduling of doctors’
appointments
Assistance with bathing, dressing and personal care
86. Steps towards Prevention
Take steps toward prevention:
Cutting down on cholesterol and sugar, managing
blood pressure and weight, eating well, being
active, and quitting smoking are all ways to
reduce the risk.
Taking immediate action
Recognizing the signs of a stroke is the best
way to treat a stroke immediately and limit the
damage.
Depending on the severity of the stroke,
individual may require home based care
87.
88. Summary
Incidence of Hypertension and stroke increases with
advancing age
Both require active prevention strategies and recognizing
warning signs.
Diagnosis and treatment is more challenging in elderly
compare to the young.
Lifestyle and diet modification is the key to prevention
Maintain SBP target should below 140mmHg.
An ideal home based care can help to achieve target BP
goals among elderly
Stroke survivors need an active home based care and
assistance
The Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure
stage 1 hypertension (140–159/90–99 mm Hg), 18.2% for stage 2 (160–179/100–109 mm Hg), and 6.5% for stage 3 hypertension (>180/110 mm Hg) (3).
ANS activity : receives continuous information from the baroreceptors situated in the carotid sinus and the aortic arch. This information is relayed to the vasomotor center. A decrease in BP causes activation of the sympathetic nervous system resulting in increased contractility of the heart (β receptors) and vasoconstriction of both arterial and venous side of the circulation (α receptors)
2. The capillary fluid shift mechanism: The fluid movement is controlled by the capillary BP, the interstitial fluid pressure as well as the colloid osmotic pressure of the plasma. Low BP results in fluid moving from the interstitial space into circulation, helping to restore blood volume and BP
3. Hormonal mechanisms exist both for lowering and raising BP. They act in various ways including vasoconstriction and vasodilation. The principal hormones raising BP are:
adrenaline and noradrenaline secreted from the adrenal medulla in response to sympathetic nervous system stimulation. They increase cardiac output and cause vasoconstriction
renin-angiotensin-aldosterone production is increased in the kidney when stimulated by hypotension. Angiotensin is converted in the lung to Angiotensin II which is a potent vasoconstrictor.
Aldosterone production from the adrenal cortex which decreases urinary fluid loss from the body (sodium retention-potassium loss). This system is responsible for the long-term maintenance of BP but is also activated very rapidly in the presence hypertension
4. The kidneys help to regulate the BP by increasing the blood volume and also by the renin-angiotensin system (RAS) described above. They are the most important organs for the longterm control of the BP[5].
ISH is defined by two correctly measured systolic blood pressures (SBP) > 140 mmHg and diastolic blood pressures (DBP) < 90 mmHg.
Moderate exercise, at least 30 minutes a day most days of the week (Elderly should check with doctor before starting an exercise plan)Treating sleep apnea and getting a good night’s sleep can help to lower blood pressure.
If the antihypertensive response to the initial drug is inadequate after reaching full dose, a second drug from another class should be added.
If the antihypertensive response in inadequate after reaching the full dose of 2 classes of drugs, a third drug from another class should be added.
defined as BP that remains above goal in spite of concurrent use of three antihypertensive agents of different classes, ideally at optimal doses and including a diuretic, or requires 4 or more agents to achieve control.