Infective endocarditis, Biology

Assignment Help:

Infective Endocarditis

It is an infection of the endocardial surface with micro organisms present in the lesion. The endocardium is contagions with the valves of the heart. Therefore, inflammation form infective endocarditis frequently affects the cardiac valves. Two forms of infective endocarditis.

Subacute: more insidious onset with less toxicity and usually caused by low virulent organism. Most often streptococcus viridans.

i) Acute

have a shorter clinical course, rapid onset, increased toxicity, caused by a more pathogenic organism (Staphylococcus aureus).

ii) Other Causative Organisms

Streptococci, staphylococci, klebsiella, pseudomonas, hemophilus, fungi and viruses.

iii) Predisposing Conditions

  1. Rheumatic heart diseases. 
  2. Bifid aortic valves. 
  3. Cynotic congenital heart disease. 
  4. Prosthetic valves. 
  5. Degenerative valvular lesions. 
  6. IV illicit drug uses. 
  7. Intravascular devices.

Related Discussions:- Infective endocarditis

Determine the treatment modalities of cis therapy, The protocol includes fo...

The protocol includes four treatment modalities: A = Mechanical Debridement In this the patients are re-instructed in oral hygiene and motivated to initiate and continue m

What are the chemical requirements of implant materials, What are the Chemi...

What are the Chemical requirements of implant materials It must withstand corrosion by body fluids It should not have any direct or indirect negative effects on the surround

Tiny fraction of this water which is retained by the plant, Most of the wat...

Most of the water taken up by a plant passes through it and is evaporated to the atmosphere. What use is made of the tiny fraction of this water which is retained by the plant?

Drowning - paediatric emergencies, Drowning: Drowning is a cause of a...

Drowning: Drowning is a cause of accidental death  in children Accidental drowning may occur because children  do not  have adequate protective supervision.  It may be defined

Transcription in prokaryotes, As in several fields of molecular biology stu...

As in several fields of molecular biology studies of E. coli have gives the model for subsequent investigations of transcription in eukaryotic cells. The basic mechanisms by that t

Set them up using the punnett square, Two gene loci, A and B, assort indepe...

Two gene loci, A and B, assort independently, and alleles A and B are dominant over alleles a and b. Indicate the probability of producing: An aB phenotype from a cross AaBb x AaBB

Describe the need for harmonization in clinical trials, Question 1: Des...

Question 1: Describe the need for Harmonization in clinical trials? Brief on the Revised ICH terms of reference and explain the structure of ICH? Need for Harmonization i

Small for gestational age & intrauterine growth retardation, Define Small f...

Define Small for Gestational Age and Intrauterine Growth Retardation? Small for Gestational Age (SGA) is defined as infants affected by intrauterine growth restriction (IUGR).

Which of these lists contains the four postulates, Which of these lists con...

Which of these lists contains the four postulates  of natural selection? Which of these lists contains the four postulates of natural selection? Uniform population, heritable trait

What is working memory, Q. What is Working Memory? Working Memory: It h...

Q. What is Working Memory? Working Memory: It has often been suggested that memory does not always work in three stage sequence and the model of memory system comprising of sen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd