Clinical Trial Details
— Status: Completed
Administrative data
| NCT number |
NCT05003284 |
| Other study ID # |
tulay25 |
| Secondary ID |
|
| Status |
Completed |
| Phase |
N/A
|
| First received |
|
| Last updated |
|
| Start date |
November 1, 2019 |
| Est. completion date |
December 25, 2020 |
Study information
| Verified date |
August 2021 |
| Source |
Ataturk University |
| Contact |
n/a |
| Is FDA regulated |
No |
| Health authority |
|
| Study type |
Interventional
|
Clinical Trial Summary
This study was conducted to determine the effect of acupressure on nausea, vomiting, pain,
and sleep quality after laparoscopic cholecystectomy. This was a randomized controlled
experimental study with a placebo group. The sample comprised 188 patients who underwent
laparoscopic cholecystectomy (control:64; experimental:64; and placebo:60). Acupressure was
performed on the experimental and placebo groups with a wristband for 24 hours.
Description:
Despite scientific developments and the antiemetic and analgesic drugs used, postoperative
nausea, vomiting, and pain continue to be major problems affecting patients today. Many
different pharmacological approaches have been developed to minimize postoperative nausea,
vomiting, and pain. However, the side effects associated with traditional antiemetics and
analgesics and the high cost of drugs have resulted in an increase in the use of
non-pharmacological methods. Acupressure, one of such non-pharmacological methods, is based
in traditional Chinese medicine. It is a treatment method that ensures proper functioning of
energy channels through the application of pressure to the acupressure points on the
meridians carrying energy in the body using palms, fingers, or special stimulation bands.
Acupressure is an application included in the classification of nursing interventions. In the
classification of nursing interventions, it is stated that acupressure is effective in
relief, reduction of pain, elimination and prevention of nausea, and it is recommended to be
applied to patients. Acupressure supports the independent role of nurses and provides
evidence-based practice for nurses in symptom management.
Acupressure is a noninvasive, easy-to-apply, safe, low-cost application with no side effects.
Thus, it is a complementary alternative treatment method that is increasingly used in the
prophylaxis and treatment of postoperative nausea and vomiting due to the absence of
drug-related side effects and pain and better tolerability in patients. Most of the
non-pharmacological studies on the reduction of nausea and vomiting focus on the stimulation
of the Pericardium 6 (PC6) acupressure point at the wrist. The nervous system is activated by
the stimulation of the PC6 point on the pericardium meridian, and this system sends signals
to the brain, which results in an antiemetic effect. After the brain is stimulated,
neurotransmitters such as serotonin, dopamine, and endorphins are secreted. These substances
prevent nausea and vomiting by blocking chemicals that can cause nausea. Acupressure is also
a frequently used non-pharmacological method for reducing pain and regulating sleep. The
endorphins and serotonin secreted by the stimulation of acupressure points create a calming
response in the body, reduce anxiety, induce relaxation, and improve sleep quality. In
addition, acupressure stimulation regulates parasympathetic nervous system activity. This
situation increases sleep quality by providing an increase in autonomous responses and a
decrease in psychological stress.
This study was conducted to determine the effect of acupressure on nausea, vomiting, pain,
and sleep quality after laparoscopic cholecystectomy. This was a randomized controlled
experimental study with a placebo group. The sample comprised 188 patients who underwent
laparoscopic cholecystectomy (control:64; experimental:64; and placebo:60).
IMPACT STATEMENT What is already known on this subject? Nausea, vomiting, pain and insomnia
in the postoperative period may cause discomfort, and this may adversely affect the patient's
compliance with the treatment. Managing nausea, vomiting and pain in the postoperative period
and improving the quality of sleep are among the important responsibilities of nurses. Thus,
acupressure, as a complementary alternative method, can be recommended to reduce nausea and
vomiting and improve sleep quality after surgical intervention. Acupressure is effective in
relief, reduction of pain, and relief and prevention of nausea and vomiting. Acupressure
supports the independent roles of nurses, provides evidence-based practice to nurses in
symptom management, and improves patient-nurse relationships.
What the implications are of these findings for clinical practice and/or further research?
This study is important because it shows that acupressure can be used as a complementary and
alternative method in the postoperative period. Although it is reported that acupressure,
which is a safe and effective method, can reduce the rate of complications, increase patient
comfort, and thus affect the success of the surgical process when applied before or after
surgical intervention, more evidence-based studies are needed to clearly demonstrate its
effectiveness.
