What is Pronunciation?... Read more of What is Pronunciation? at Speaking Writing.comInformational Site Network Informational
Privacy


Home


Medical Articles


Mother's Remedies


Household Tips


Medicine History


Forgotten Remedies


Search

Medical Articles

Blood Pressure In Children

May Michael, [Footnote: Michael, May: A Study of Blood Pressu...

Treatment Of Scarlatina Simplex Or Simple Scarlet-fever

_Scarlatina simplex_, or _simple scarlet-fever_ (9), without ...

Bilious Colic

This disease, in addition to the symptoms of cutting, crampin...

Violent Reaction Sthenic

If both, the contagious poison and the organism, are very str...

The Unrelenting Boredom Of Fasting

Then there's the unrelenting boredom of fasting. Most people ...

Bronchoscopy In Malignant Growths Of The Trachea

The trachea is often secondarily invaded by malignancy of the...

Essentials Of A Successful, Safe Fast

1. Fast in a bright airy room, with exceptionally good ventil...

Others

HOW to live at peace with others is a problem which, if pract...

Symptoms Of Gastric Foreign Body

Foreign body in the stomach ordinarily produces no symptoms. ...

Diagnosis Of Foreign Body In The Air Or Food Passages

The questions arising are: I. Is a foreign body present? ...

A Rampaging Infection

At the age of 40, John, an old bohemian client of mine, came ...

Paroxysm Management

The immediate conditions to meet are the rapid fluttering hea...

Haemorrhage

See Bleeding; Wounds. ...

Bradycardia

The first decision to be made is what constitutes a slow puls...

Palsy

See Paralysis. ...

Treatment Of Scarlatina Anginosa Or Sore-throat Scarlet-fever

In _scarlatina anginosa_, or _sore-throat scarlet-fever_, whi...

Treatment

The treatment of a suspected coronary sclerosis is the same a...

Symptoms Of Tracheal And Bronchial Foreign Body

1. Tracheal foreign bodies are usually movable and their mo...

Sea-sickness

The cause of this is a nervous derangement of the internal org...

Necessity Of Allaying The Heat

The packs and baths should be continued, even when the patien...



Anesthesia In Heart Disease





Category: Uncategorized
Source: Disturbances Of The Heart

While no physician likes to give an anesthetic to a patient who has
valvular disease of the heart, and no surgeon cares to operate on
such a patient unless operation is absolutely necessary, still in
valvular disease with good compensation the prognosis of either
ether or chloroform narcosis is good.

When there are evidences of chronic myocarditis or a history of
broken compensation and the borderline of compensation and
dilatation is very narrow, or when there is arteriosclerosis, the
danger from an anesthetic and an operation is much greater; it may
be serious, in fact, and the decision must be made whether or not
the operation is absolutely necessary. Under any circumstances it is
understood that the anesthetist must be an expert, as there can be
no carelessness and nothing but the best of judgment in causing
anesthesia when there is cardiac defect.

The anesthetic to select is a subject for careful decision, as one
cannot assert which anesthetic is the best.

While chloroform seems occasionally to cause a fatty degeneration of
the heart, or if given too rapidly at first may cause sudden death,
especially in cardiac weakness, ether has its disadvantages, owing
to the increased tension (especially if there is likely to be much
valvular or cerebral excitement), and the greater amount of ether
that must be given, with the attendant danger to the kidneys, which
may have been disturbed from the cardiac conditions. Generally,
however, the better method is perhaps to administer first chloroform
to the point of producing sleep and then to change to ether, the
first mild chloroform narcosis preventing the ether from causing
acute stimulation, and ether being better for the operation, as it
is more of a stimulant. Some anesthetists believe that it is better
to administer morphin, with perhaps atropin hypodermically before
the anesthesia, and then to use ether. Nitrous oxid gas would be
contraindicated as tending to increase arterial pressure, and
therefore endanger a damaged heart; it is a serious danger to
damaged blood vessels.






Previous: Acute Dilatation Of The Stomach



Add to del.icio.us Add to Reddit Add to Digg Add to Del.icio.us Add to Google Add to Twitter Add to Stumble Upon
Add to Informational Site Network
Report
Privacy
SHAREADD TO EBOOK


Viewed 950