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Disorders of Hemostasis01:24

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Hemostasis, the process that stops bleeding after a blood vessel injury, is crucial for maintaining the integrity of the circulatory system. However, disorders of hemostasis can disrupt this delicate balance, leading to either excessive clotting or bleeding. These disorders can be broadly classified into thromboembolic disorders and bleeding disorders.
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Pharmacodynamics in Geriatric Patients: Effects of Age01:27

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Drug distribution in the human body is influenced by several factors, including plasma protein concentration, body composition, blood flow, tissue-protein concentration, and tissue fluid pH. Among these, changes in plasma protein concentration and body composition due to aging significantly affect how drugs are distributed within the body. Specifically, aging is associated with a decrease in albumin levels by about 10% and an increase in α1-acid glycoprotein levels. These alterations are...
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The aging hemophilia patient.

Magdalena Lewandowska1, Ming Y Lim2

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Improved hemophilia treatments increase lifespan, leading to age-related conditions like cardiovascular disease in persons with hemophilia (PwH). Addressing these complex needs requires integrated care to prevent complications and improve outcomes.

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Area of Science:

  • Hematology
  • Geriatrics
  • Internal Medicine

Background:

  • Hemophilia treatment advances have increased life expectancy for persons with hemophilia (PwH).
  • Aging PwH now present with complex comorbidities, including cardiovascular, renal, and malignant diseases.
  • Current care models have gaps in preventive strategies for age-related conditions in PwH.

Purpose of the Study:

  • To review prevalent age-related complications in persons with hemophilia (PwH).
  • To highlight the need for comprehensive management addressing both hemophilia and aging.
  • To emphasize the role of hemophilia treatment centers in closing care gaps.

Main Methods:

  • Literature review focusing on age-related comorbidities in PwH.
  • Analysis of case studies on cardiovascular disease risk, atrial fibrillation management, and frailty.
  • Discussion of multidisciplinary approaches for bone health and orthopedic care.

Main Results:

  • Aging PwH face complex health issues beyond bleeding disorders.
  • Cardiovascular disease, malignancy, and renal disease are increasingly common.
  • Gaps exist in preventive care, routine monitoring, and access to primary care.

Conclusions:

  • Managing aging PwH requires addressing multifaceted health needs, including liver and bone health, fall risk, and frailty.
  • A multidisciplinary approach is crucial for optimal management.
  • Hemophilia treatment centers are vital for closing care gaps and improving outcomes for aging PwH.