ADVANTAGES OF LAPAROSCOPY - A BRIEF IDEA
Posted by on Monday, 16th February 2009
What Are The Advantages Of Laparoscopy?
Laparoscopy is easier on the patient because it uses a few very small incisions. For example, traditional "open surgery" on the abdomen usually requires a four- to five-inch incision through layers of skin and muscle. In laparoscopic surgery, the doctor usually makes two to three incisions that are about a half-inch long
The smaller incisions cause less damage to body tissue, organs, and muscles so that the patient
•can go home sooner.
Depending on the kind of surgery, patients may be able to return home a few hours after the operation, or after a brief stay in the hospital.
•recovers quickly.
Many people can return to work and their normal routine three to five days after surgery. In contrast, traditional laparotomy may require a person to limit daily activities for four to eight weeks.
•experiences fewer post-operative complications and less pain.
The amount of discomfort varies with the kind of surgery. In most cases, however, patients feel little soreness from the incisions, which heal within a few days. Most need little or no pain medicine.
•has less scaring.
The incisions for most kinds of laparoscopic surgery heal without noticeable scars. In laparoscopic surgery on a woman's reproductive system, for instance, one incision usually can be hidden in the belly button area. The others can be placed low in the abdomen, where any scars would be covered by a bikini.
There are a number of advantages to the patient with laparoscopic surgery versus an open procedure. These include:
•reduced blood loss, which reduces the chance of needing a blood transfusion.
•smaller incision, which reduces pain and shortens recovery time.
•less pain, leading to less pain medication needed.
•Although procedure times are usually slightly longer, hospital stay is less, and often with a same day discharge which leads to a faster return to everyday living.
•reduced exposure of internal organs to possible external contaminants thereby reduced risk of acquiring infections.
•can be used in Gamete intrafallopian transfer (GIFT) surgery to put the eggs back into the fallopian tube
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LAPAROSCOPIC HERNIA SURGERY (TEP & TAPP)
Posted by on Monday, 16th February 2009
Your hernia is suitable for repair by laparoscopic (keyhole) surgery. The operation is essentially
the same as when performed by conventional methods. In other words it will involve
placing a piece of nylon mesh material over the weak area in your groin. The main difference
between the two operations is the way in which this is done. The operation is done under a
general anaesthetic.
With laparoscopic hernia repair the nylon mesh patch is placed over the weak area from the
inside of the abdomen rather than by making a cut over the hernia itself. The operation involves
making 3 very small cuts in the abdomen. One cut of 1 cm in length is made just under
the umbilicus (tummy button) and the other two (each 0.5 cm in length) on either side. One of
the cuts is used to introduce a telescope with a camera on the end so that the surgeon can see
to operate on a television monitor. The other cuts are needed to introduce instruments into the
abdomen.
What are the advantages of laparoscopic hernia repair?
Patients having laparoscopic surgery generally recover faster and experience less discomfort
than those undergoing conventional surgery. Most patients with a hernia are suitable for this
technique. There are particular advantages for patients who have hernias on both sides of the
abdomen as both can be repaired through the same 3 small cuts. The other group of patients
for whom laparoscopic hernia repair is recommended are those who have had a hernia repair
in the past which has failed.
Are there any disadvantages?
Laparoscopic hernia repair is a more major procedure than conventional hernia repair because
it involves entering the abdomen. However because the cuts are so small recovery is generally
faster. There is a slight risk of damaging bowel or blood vessels within the abdomen and
if this were to occur it might mean a more major operation to repair the damage.
Because laparoscopic hernia repair is relatively new we do not as yet know exactly what the
long term results will be. With conventional surgery the risk of recurrence (return) of the hernia
is about 1 in 200. Laparoscopic hernia repair is basically the same operation as conventional
hernia repair. Thus we expect the results to be similar but until the operation has been
performed for many years we cannot be sure of this.
Post operative care
After your operation you should be able to resume normal activities as soon as it is comfort avoided for a few days. The cuts in your abdomen will be closed by either staples or stitches. These will need
to be removed approximately 7 days after your operation. You may resume work as soon as you comfort allows.
As with a conventional
repair it is sensible to avoid strenuous physical activity or heavy lifting for 3-4 weeks. Light exercise can
be resumed within a few days.
What can go wrong?
Bruising may be noticed either beneath the scars or in the groin area. It may extend into the scrotum or
the penis. This will gradually settle within 2-3 weeks. Occasionally a lump may be felt in the groin
within the first 2-3 weeks. This is caused by a haematoma (collection of blood) near the operation site. It
may be very like the original hernia but it will disappear over a few weeks. Occasionally, if large, it may
need to be drained with a needle. This will be done at your follow up outpatient visit.
Occasionally patients notice numbness or discomfort in the groin area or down the outside of the thigh.
This is much less common than after a conventional hernia repair and will settle over the course of a few
weeks.
Questions patients often ask
Is keyhole surgery safe?
Laparoscopic surgery is now well established and many hundreds of thousands of keyhole operations
have been carried out worldwide. Laparoscopic hernia surgery has been established since the late 1980’s.
What if you find a second unexpected hernia on the other side?
One of the advantages of this technique is it allows the surgeon to view both sides of the groin. In about
30% of patients a second hernia will be detected. It makes sense to repair this at the same time as it will
prevent the need for a second operation in the future.
Is Laparoscopic hernia surgery recommended?
The National Institute for Clinical Excellence (NICE) is an organization set up to examine the evidence
behind new techniques and drugs. Guidelines on Laparoscopic hernia repair were produced in July 2004
and details can be found on the NICE website at www.nice.org.uk. The main recommendations are:
1.1 Laparoscopic surgery is recommended as one of the treatment options for the repair of inguinal hernia.
1.2 To enable patients to choose between open and laparoscopic surgery (either by the transabdominal preperitoneal [TAPP] or by
the totally extraperitoneal [TEP] procedure), they should be fully informed of all of the risks (for example, immediate serious
complications, postoperative pain/numbness and long-term recurrence rates) and benefits associated with each of the three
procedures. In particular, the following points should be considered in discussions between the patient and the surgeon:
the individual's suitability for general anaesthesia
the nature of the presenting hernia (that is, primary repair, recurrent hernia or bilateral hernia)
the suitability of the particular hernia for a laparoscopic or an open approach
the experience of the surgeon in the three techniques.
1.3 Laparoscopic surgery for inguinal hernia repair by TAPP or TEP should only be performed by appropriately trained
surgeons who regularly carry out the procedure.
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