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Original Abstract of the Article

Major Research Findings

Fentanyl nasal spray has been shown to be effective for the treatment of breakthrough pain in opioid-tolerant cancer patients. 8 , 7 , 5 . Fentanyl nasal spray acts faster than morphine and is more suitable for alleviating breakthrough pain. 7 . Fentanyl nasal spray also uses a pectin-based drug delivery system to optimize absorption and suppress peak plasma concentrations. 10 . In addition, fentanyl nasal spray can be used to treat breakthrough pain in children and young people. 11 . However, fentanyl nasal spray can cause metabolic toxicity such as hyperglycemia and hypercholesterolemia. 2 . Everolimus, an mTOR inhibitor used in cancer treatment, is known to cause metabolic toxicity. 3 .

Benefits and Risks

Benefit Summary

Fentanyl nasal spray has been shown to be effective in treating breakthrough pain. Fentanyl nasal spray works faster than morphine and is more suitable for relieving breakthrough pain. Fentanyl nasal spray can also be used to treat breakthrough pain in children and young people.

Risk Summary

Fentanyl nasal spray may cause metabolic toxicity such as hyperglycemia and hypercholesterolemia.

Comparison of Studies

Commonalities in Studies

All of these studies have shown that fentanyl nasal spray is effective in treating breakthrough pain. All of these studies have also evaluated the safety and tolerability of fentanyl nasal spray.

Differences in Studies

These studies differ in the subjects, dosages, and evaluation methods used for fentanyl nasal spray. For example, 8 included opioid-tolerant cancer patients. 7 evaluated the effectiveness of fentanyl nasal spray compared to morphine. 11 included children and young people.

Consistency and Contradictions of Results

The results of these studies are consistent, showing that fentanyl nasal spray is effective in treating breakthrough pain. However, further research is needed on the metabolic toxicity of fentanyl nasal spray.

Cautions for Practical Applications

It is important to use fentanyl nasal spray according to the doctor's instructions. It is dangerous to take it on your own judgment. Also, fentanyl nasal spray may cause metabolic toxicity such as hyperglycemia and hypercholesterolemia. Be aware of these side effects and consult your doctor if necessary.

Limitations of Current Research

All of these studies are relatively small and further research is needed. Also, all of these studies have focused on specific types of cancer patients, and further research is needed to apply them to other types of patients.

Future Research Directions

Future research is needed on the metabolic toxicity of fentanyl nasal spray, the application to other types of patients, and the long-term safety and effectiveness.

Conclusion

Fentanyl nasal spray has been shown to be effective in treating breakthrough pain. However, it may cause metabolic toxicity such as hyperglycemia and hypercholesterolemia. Use according to your doctor's instructions and be aware of side effects.


Literature analysis of 13 papers
Positive Content
12
Neutral Content
0
Negative Content
1
Article Type
4
2
1
2
13

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