6. Is only
appearance affected, or is function also impaired?
A patient seeking
nasal surgery may be suffering primarily from his appearance, but it is
equally important to determine whether breathing through the nose is normal
and that there is no risk that the surgery will impair its function.
7. Should
artificial material be used, or should tissues be built up with the patient’s
own body tissues?
A breast can
be enlarged with a silicone implant, and the same technique can be used
to construct a new breast after a breast cancer operation. But in some cases,
e.g. if the breast has been exposed to massive radiation treatments, it
may be better to construct a new breast using only fat from the patients
own stomach (see p. 272), a method which is not suitable for an ordinary
breast enlargement.
One of the advantages of artificial materials
is that they are easy to obtain in any desired shape. Another is that they
can not be resorbed. On the other hand, with foreign materials there is
greater risk of infection, there are more problems with healing, and there
is more uncertainty about the long-term effect. All these things, along
with the patients own wishes, must be considered during the planning of
the operation.
8. Should
an operation be performed, and if so, when?
If the patient
currently has an infection, the operation should probably be postponed to
minimize the risk of complications. Refraining from operating on a “psychologically
unsuitable” patient is another example. If a scar or an area previously
operated on is to be treated, the operation should be postponed until the
tissues have softened. Gillies, the father of plastic surgery, had words
of wisdom here: “Don’t do today what can be done better tomorrow.”
9. General
health
During the
consultation it is also important to determine whether the patient’s general
health is such that an operation can be performed with a minimum of risk.
Some health conditions, such as untreated high blood pressure, heart defects
or respiratory problems, should be investigated before surgery. People with
diabetes should be made well aware of possible complications, and smoking
ers should usually stop smoking for a period
prior to an operation. If a patient has smokers cough, for example, a major
operation should be postponed until the cough has disappeared. Smoker’s cough
is accompanied by a liberal supply of bacteria in the respiratory passages
and thus increases the probability of infection. An attack of coughing after
surgery can also split the sutures.