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Original Abstract of the Article

Major research findings

Etanercept has been found to be effective in treating various autoimmune diseases such as hidradenitis suppurativa ( 7 ), plaque psoriasis ( 6 ), psoriatic arthritis ( 4 ), and rheumatoid arthritis ( 8 ). Etanercept was effective in treating hidradenitis suppurativa by improving skin manifestations. In psoriatic arthritis, etanercept was shown to reduce joint inflammation. Etanercept demonstrated efficacy in patients with rheumatoid arthritis who did not respond to combination therapies with disease-modifying antirheumatic drugs (DMARDs). Furthermore, etanercept may be an effective treatment option for psoriasis patients who have not responded to adalimumab ( 6 ). However, etanercept should be used with caution as it may induce severe generalized pustular psoriasis (GPP) in patients with psoriasis ( 5 ). Etanercept injection can cause injection site reactions (), which are characterized by a cell-mediated T(H)1 reaction with CD8+ T cells predominantly infiltrating the dermis ( 10 ). Etanercept liquid formulation is bioequivalent to the reconstituted lyophilized formulation ( 9 ). Etanercept can potentially prevent the deterioration of the Achilles tendon morphology induced by stress shielding ( 2 ). Additionally, etanercept subcutaneous injections can induce panniculitis with lipid crystallization within adipocytes ( 3 ).

Benefits and Risks

Benefit Summary

Etanercept holds potential benefits in treating autoimmune diseases such as hidradenitis suppurativa, plaque psoriasis, psoriatic arthritis, and rheumatoid arthritis. It may also be effective for psoriasis patients who have not responded to adalimumab. Both liquid and reconstituted lyophilized formulations of etanercept exhibit similar bioavailability. Etanercept can potentially protect against stress-shielded Achilles tendon deterioration.

Risk Summary

Etanercept can cause severe generalized pustular psoriasis (GPP) in psoriasis patients. Additionally, it may lead to injection site reactions and panniculitis with lipid crystallization. Consulting a doctor is essential to understand and manage these risks.

Comparison between Studies

Commonalities

Many studies evaluate the safety and efficacy of etanercept. They investigate its effects on different autoimmune diseases. Some studies also explore various dosage and administration methods of etanercept.

Differences

Studies differ in the specific diseases targeted and the assessment criteria used. For example, some studies evaluate skin manifestations in hidradenitis suppurativa, while others assess joint inflammation in rheumatoid arthritis. The dosage and administration methods of etanercept can also vary across studies.

Consistency and Discrepancies in Findings

Multiple studies demonstrate the effectiveness of etanercept in treating a range of autoimmune diseases. However, it is crucial to be cautious as etanercept can induce severe generalized pustular psoriasis. Additionally, risks such as injection site reactions and panniculitis with lipid crystallization exist. Understanding these risks and consulting a doctor is essential when considering etanercept treatment.

Considerations for Real-World Application

While etanercept is a potentially effective treatment for autoimmune diseases, it is not universally effective for all patients. Given its associated risks, consulting a doctor and receiving appropriate treatment are vital. If considering etanercept, discuss the risks and benefits thoroughly with your doctor to fully understand the implications.

Limitations of Current Research

Further research is needed to fully understand the long-term effects and safety of etanercept. Additionally, studies are required to determine which types of autoimmune diseases are most responsive to etanercept and which patients are best suited for this treatment.

Future Research Directions

Future research should focus on evaluating the long-term efficacy and safety of etanercept. Investigating the effects of etanercept on various autoimmune diseases in more detail is also crucial. Research should address which types of autoimmune diseases are most responsive to etanercept and identify the optimal patient profiles for etanercept treatment.

Conclusion

Etanercept holds potential as a treatment for autoimmune diseases like hidradenitis suppurativa, plaque psoriasis, psoriatic arthritis, and rheumatoid arthritis. However, it is essential to be aware of potential risks, including severe generalized pustular psoriasis, injection site reactions, and panniculitis with lipid crystallization. Consult with your doctor to understand these risks and make informed decisions regarding etanercept treatment. Before starting etanercept, thoroughly discuss the potential risks and benefits with your physician.


Literature analysis of 11 papers
Positive Content
7
Neutral Content
0
Negative Content
4
Article Type
4
0
0
0
11

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Author: FioccoUgo, OlivieroFrancesca, SfrisoPaolo, CalabreseFiorella, LunardiFrancesca, ScaglioriElena, RubaltelliLeopoldo, StramareRoberto, Di MaggioAntonio, NardacchioneRoberto, CozziLuisella, MolenaBeatrice, FelicettiMara, GazzolaKatia, Lo NigroAlessandro, AccordiBenedetta, Roux-LombardPascale, DayerJean-Michel, PunziLeonardo


Language : English


Language : English


Language : English


Language : English


Language : English


Language : English


Language : English


Language : English


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