This document discusses drug prescription considerations for patients with liver disease. It covers several topics:
1. Many drugs can cause hepatotoxicity, so drug history is important for hepatic patients. Liver function should be monitored for those on hepatotoxic medications.
2. The liver metabolizes most drugs, so liver disease can impact drug efficacy and side effects. It also increases risk of drug-drug interactions.
3. Several classes of drugs commonly used to treat liver disease or related conditions are discussed, including their potential side effects and safer or cheaper alternatives when possible.
4. Careful consideration is needed when prescribing anticoagulants, antiplatelets, diuretics, and other drugs in hepatic patients
CANCER: A group of disease involving abnormal cell growth with the potential to invade or spread to other part of the body.
CHEMOTHERAPY: the term chemotherapy is describe as the use of chemicals or drugs to treat cancer.
CYTOTOXIC DRUG: lysis both normal and cancer cells
This topic is very essential for Pharm.D students. It includes application, benefits, limitations of EBM. It also includes EBM history and background which helps you for examinations. EBM is very important topic in Pharmacotherapeutics-III so you may find this needful.
All the best!!!
...and this is my 100th powerpoint.....!!
Sincerely thanking everyone who have supported me in my journey till now :) :)
This powerpoint deals with drug mnemonics, easy to remember mnemonics, that can be helpful for easy memory of some aspects of Pharmacology!!
Happy reading!!
CANCER: A group of disease involving abnormal cell growth with the potential to invade or spread to other part of the body.
CHEMOTHERAPY: the term chemotherapy is describe as the use of chemicals or drugs to treat cancer.
CYTOTOXIC DRUG: lysis both normal and cancer cells
This topic is very essential for Pharm.D students. It includes application, benefits, limitations of EBM. It also includes EBM history and background which helps you for examinations. EBM is very important topic in Pharmacotherapeutics-III so you may find this needful.
All the best!!!
...and this is my 100th powerpoint.....!!
Sincerely thanking everyone who have supported me in my journey till now :) :)
This powerpoint deals with drug mnemonics, easy to remember mnemonics, that can be helpful for easy memory of some aspects of Pharmacology!!
Happy reading!!
Medical considerations in dental treatment of patients with liver disease. Main types of liver disease, clinical manifestations, lab tests, treatment considerations.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
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Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
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The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
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Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Knee anatomy and clinical tests 2024.pdfvimalpl1234
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Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
4. THE LIVER AND DRUG
Metabolism is the enzymatic conversion of one
chemical compound into another.
Most drug metabolism occurs in the liver.
5. THE LIVER AND DRUG
The liver is the principal organ that is capable
of converting drugs into forms that can be
readily eliminated from the body.
6. HEPATOTOXICITY
More than 900 drugs have been implicated in
causing liver injury and it is the most
common reason for a drug to be withdrawn
from the market.
7. THE LIVER AND DRUG
The reactions range from mild and transient
changes in the results of liver function tests to
complete liver failure with death of the host.
Drugs may affect the liver adversely in more
than one way.
The use of these drugs requires careful
monitoring of their effects on the liver during the
entire course of treatment
8. DRUG INDUCED DISORDER CAN MIMIC ANY LIVER DISEASE
ACUTE DOSE-DEPENDENT LIVER
DAMAGE (resembling acute viral hepatitis)
ACUTE DOSE-INDEPENDENT LIVER
DAMAGE (resembling acute viral hepatitis)
Drugs that may cause cholestatic jaundice
9. DRUG INDUCED DISORDER CAN MIMIC ANY LIVER DISEASE
Drugs that may cause acute fatty infiltration
of the liver.
Drugs that may cause liver granulomas
(chronic inflammatory nodules
Drugs that may cause active chronic
hepatitis
Drugs that may cause liver cirrhosis or
10. DRUG INDUCED DISORDER CAN MIMIC ANY LIVER DISEASE
Drugs that may cause chronic cholestasis
(resembling primary biliary cirrhosis)
Drugs that may cause damage to liver blood
vessels.
Drugs that may cause liver tumors (benign
and malignant)
11. DRUG INDUCED LIVER PATHOLOGY
acute hepatitis - cholestatic jaundice
acute fatty infiltration of the liver.
liver granulomas - active chronic hepatitis
liver cirrhosis or fibrosis
chronic cholestasis -
damage to liver blood vessels.
liver tumors (benign and malignant)
12. ACUTE DOSE-DEPENDENT LIVER DAMAGE
Drugs that may cause ACUTE DOSE-DEPENDENT
LIVER DAMAGE
acetaminophen
salicylates (doses over 2 grams daily)
15. DRUGS THAT MAY CAUSE CHOLESTATIC JAUNDICE
oxacillin
sulfonamides
erythromycin
amoxicillin/clavulanate
Cloxacillin
cephalosporins
nitrofurantoin
azathioprine
16. DRUGS THAT MAY CAUSE CHOLESTATIC JAUNDICE
danazol
griseofulvin
enalapril
captopril
carbimazole
17. DRUGS THAT MAY CAUSE CHOLESTATIC JAUNDICE
haloperidol
ketoconazole
mercaptopurine
oral contraceptives
tamoxifen
methyltestosterone
thiabendazole
nifedipine
18. DRUGS THAT MAY CAUSE CHOLESTATIC JAUNDICE
penicillamine
phenothiazines
tricyclic antidepressants
cyclosporine
anti-inflammatory drugs
verapamil
carbamazepine
19. DRUGS THAT MAY CAUSE LIVER GRANULOMAS (CHRONIC
INFLAMMATORY NODULES
allopurinol quinidine tolbutamide nitrofurantoi
gold chlorpromazi n
ne sulfonamide
s
penicillin
Diltiazem phenytoin Aspirin isoniazid
hydralazine carbamazepi phenylbutazo
ne ne
20. DRUGS THAT MAY CAUSE ACTIVE CHRONIC HEPATITIS
methyldopa
isoniazid
nitrofurantoin
21. DRUGS THAT MAY CAUSE LIVER CIRRHOSIS OR FIBROSIS
methotrexate
terbinafine HCI (Lamisil, Sporanox)
nicotinic acid
22. DRUGS THAT MAY CAUSE CHRONIC CHOLESTASIS (RESEMBLING
PRIMARY BILIARY CIRRHOSIS)
chlorpromazine/valproic acid
(combination)
imipramine
thiabendazole
phenothiazines
phenytoin
23. DRUGS THAT MAY CAUSE LIVER TUMORS (BENIGN AND
MALIGNANT)
anabolic steroids
oral contraceptives
thorotrast
danazol
testosterone
24. DRUGS THAT MAY CAUSE DAMAGE TO LIVER BLOOD
VESSELS
adriamycin
mercaptopurine
vincristine
azathioprine
methotrexate
vitamin A (excessive doses)
cyclophosphamide/cyclo-sporine (combination)
oral contraceptives
Anabolic steroids
25. HEPATOXICITY OF ANTITUBERCULOSIS DRUGS
Most of antituberculous drugs causes hepat-
toxicity.
Combination of rifampicin and isoniazid
increases hepatotoxicity.
Effect of silymarin when combined with
antituberculous drugs.
26. WHAT WE SHOULD DO
Drug history is mandatory in all hepatic
patients.
Monitoring of liver functions in patients
receiving hepatotoxic drugs.
Avoidance of unnecessary drugs and
chemicals.
27. DRUG INTERACTIONS
with
Anticoagulants & antiplatelet
in hep. Patients with:
Ischemic heart diseases
Thrombotic manifestations
Atrial fibrillations
28. PRESCRIPTION OF ANTIPLATLETS
Clopedogril and aspirin are frequently
prescribed in patients with ischemic heart
diseases.
Many of these patients have liver
diseases which may be associated with
thrombocytopenia and manifestations of
bleeding tendency.
What is the decision of the hepatologist
and the cardiologist.
29. ANTICOAGULANTS
Many hepatic patients may need
anticoagulants for their cardiac ( AF) or
thrombotic manifestations.
Bleeding is a risk in these patients.
31. B- BLOCKERS
B blockers is used to lower portal
hypertension. In advanced cases of LCF
when systemic blood pressure comes down:
B- blockers become a problem.
When to give sympathomimetics
B blockers aggravate impotence in
hepatic patients.
32. DIURETICS
Are mandatory In ascitic patients
Many complications may develop:
Muscle cramps
Hypotension
Gynecomastia
34. EXPENSIVE DRUGS
Many drugs are expensive on individual
and national bases:
Examples:
Antivirals: Interferon, enticaver, gancyclovir.
Vasopressors: Terlipressin, Somatostatin.
Human albumin.
Anti-tumors: Nexavar
35. ALTERNATIVES TO EXPENSIVE DRUGS
We should search for and evaluate
alternative cheap drugs.
Examples:
Human plasma as alternative to albumin in
hypoalbuminea.
Norepinephrine as alternative to glypressin
HRS.
36. NORADRENALIN VS TERLIPRESSIN IN PATIENTS WITH
HEPATORENAL SYNDROME
Treatment of hepatorenal syndrome (HRS) is
based on vasoconstrictors. Terlipressin is the
one with the soundest evidence.
Noradrenalin has been suggested as an
effective alternative.
37. NORADRENALIN VS TERLIPRESSIN
Noradrenalin (0.1-0.7 microg/kg/min) and
albumin.
Treatment is administered until HRS reversal
or for a maximum of two weeks.
38. NORADRENALIN VS TERLIPRESSIN
Reversal of HRS was observed in 7 out of 10
patients (70%) treated with noradrenalin and
in 10 of 12 patients (83%) treated with
terlipressin, p=ns.
Treatment led in both groups to a significant
improvement in renal and circulatory
function. No patient developed signs of
myocardial ischemia.
40. PLASMA VS ALBUMIN
Fresh frozen plasma is superior as it
contains coagulation factors.
Controlled studies are required to clarify the
advantages and disadvantages of both.
42. ABUSE OF DRUGS
Liver supports are widely prescribed in Egypt
for many reasons:
Failure of antiviral drugs to achieve
satisfactory cure.
Contribution of non- specialized and non-
medical persons in treatment of liver
diseases.
Influence of drug companies.
43. DISADVANTAGES OF DRUG ABUSE
Possibility of hepatotoxicity
Satisfaction of patients and doctors
Financial burden on patients and
government.
44. SILYMARIN
RCT: Silymarin (Milk Thistle) does not affect hepatic
disease in patients with hepatitis C unsuccessfully
treated with interferon
Reference: JAMA. 2012; 308(3):274-282
Date published: 18/07/2012 16:50
Summary
by: Sheetal Ladva
Despite, limited and conflicted evidence on silymarin,
an extract of milk thistle, it is commonly used by
patients to treat chronic hepatic disease.
45. STUDY DESIGN
The Silymarin in NASH and C Hepatitis
(SyNCH) study was a randomised,
double-blind, placebo-controlled
multicentre trial which evaluated the
safety and efficacy of silymarin for
treating chronic hepatitis C virus (HCV)
infection among patients previously
unsuccessfully treated with interferon
(IFN)–based treatment.
46. STUDY DESIGN
A total of 154 subjects with serum alanine
aminotransferase (ALT) levels of 65 U/L or
greater were randomised to 420-mg silymarin,
700-mg silymarin (both doses higher than
normal doses used), or matching placebo
administered three times per day for 24 weeks.
The primary efficacy measure was serum ALT
level of 45 U/L or less (normal range) or less
than 65 U/L, provided this was at least a 50%
reduction from baseline values.
47. RESULTS
The following findings were reported:
• Two subjects in each treatment group met the primary outcome
measure
(3.8% [95% CI, 0.5% to 13.2%] for placebo, 4.0% [95% CI, 0.5%
to 13.7%] for 420-mg silymarin, and 3.8% [95% CI, 0.5% to
13.2%] for 700-mg silymarin; P ≥ 0.99).
• There was no statistically significant difference in the mean
decline in serum ALT activity at the end of treatment across the
three groups
(mean decline, −4.3 [95% CI, −17.3 to 8.7] U/L for placebo, −14.4
[95% CI, −41.6 to 12.7] U/L for 420-mg silymarin, −11.3 [95% CI,
−27.9 to 5.4] U/L for 700-mg silymarin; p=0.75)
48. RESULTS
There were no statistically significant
differences in HCV RNA levels
(mean change, 0.07 [95% CI, −0.05 to 0.18]
log10 IU/mL for placebo, −0.03 [95% CI, −0.18
to 0.12] log10 IU/mL for 420-mg silymarin, 0.04
[95% CI, −0.08 to 0.16] log10 IU/mL for 700-mg
silymarin; P =0.54)
or quality-of-life measures.
49. ADVERSE EVENTS
The adverse event profile of silymarin was
comparable with that of placebo.
The most frequent adverse events were
gastrointestinal symptoms, reported in 12%
of participants receiving any silymarin dose
compared with 5% receiving placebo.
50. SILYMARIN DID NOT SIGNIFICANTLY REDUCE ALT
The authors concluded that higher doses of
silymarin did not significantly reduce serum
ALT levels more than placebo in participants
with chronic HCV infection unsuccessfully
treated with interferon-based therapy.
54. ANTIVIRALS
Interferon and ribavirin have many side-
effects especially on the hematological
system. Depression and activation of auto
immune diseases are among many other
complications.
Pregnancy should be postponed until 6
months after end of tt.
56. DIURETICS
Muscle cramps are common, gyncomastia is
frequent but electrolyte disturbances and
HRS are serious
Follow up with:
Na. K. and creatinine should be monitored.
58. GLUCOCORTICOIDS
Those receiving glucocorticoids were almost
7 times more likely to commit or attempt
suicide, more than 5 times more likely to
develop delirium, more than 4 times more
likely to develop mania, and almost twice as
likely to develop depression than those with
the same underlying conditions who did not
receive the medications
59. GLUCOCORTICOIDS
Steroid-treated patients do not
always know that the
neuropsychiatric symptoms that
they are experiencing are induced
by the treatment.
They may, think that they are
induced by the underlying disease.
61. PENICILLAMINE ( ARTAMINE)
Penicillamine is a chelating agent used in the
treatment of Wilson's disease.
Its use relies on its binding to accumulated
copper and elimination through urine.
62. PENICILLAMINE ( ARTAMINE)
It is also used to reduce cystine excretion in
cystinuria
Penicillamine is used as a form of
immunosuppression to treat rheumatoid
arthritis unresponsive to conventional
therapy.
63. PENICILLAMINE ( ARTAMINE)
Artamine should be taken on an empty
stomach at least one hour before meals and
two hours after food has been eaten.
Artamine has a high incidence of severe
reactions therefore patients should be
constantly monitored for any untoward
reactions.
64. NEW ISSUES
Interactions of new protease inhibitors:
65. STATINS AND HCV PROTEASE INHIBITORS
When taken together with the affected
statins, HIV and HCV protease inhibitors can
boost the blood level of the statins, which in
turn can lead to myopathy. One of the most
serious forms of myopathy is
rhabdomyolysis, which can damage the
kidneys, possibly resulting in kidney failure
and death.
66. ANTIPLATELET THERAPY
Antiplatelet therapy is critical for the prevention
of cardiovascular events in patients with or at
risk for cardiovascular disease; however the
reduction in thrombotic events comes at the
price of bleeding, particularly upper
gastrointestinal (GI) bleeding.
Therapies to minimize these risks include proton
pump inhibitors (PPIs) but there is a lot of
confusion around the impact of PPIs on the
efficacy of various antiplatelet agents.