Abstract：
BACKGROUND: Pyoderma gangrenosum (PG) is a rare, difficult-to-treat neutrophilic ulcerative cutaneous condition that severely impacts those affected. Treatment options for PG are limited, and disease remission is not guaranteed. Hyperbaric oxygen treatment is a potential therapeutic option for treating various ulcerative conditions not frequently utilized for PG.
METHODS: We present a case of a patient with treatment-resistant PG who achieved remission with adjunctive HBOT, and then later had difficulty achieving remission without HBOT during a future flare.
CONCLUSIONS: HBOT should be more readily considered as a treatment option for those with PG.
METHODS: We present a case of a patient with treatment-resistant PG who achieved remission with adjunctive HBOT, and then later had difficulty achieving remission without HBOT during a future flare.
CONCLUSIONS: HBOT should be more readily considered as a treatment option for those with PG.
摘要：
背景：坏疽性脓皮病（PG）是一种罕见的，难以治疗的嗜中性溃疡性皮肤疾病，严重影响那些受影响的人。PG的治疗选择有限，和疾病缓解是不能保证的。高压氧治疗是治疗不经常用于PG的各种溃疡性病症的潜在治疗选择。
方法：我们介绍了一例治疗耐药的PG患者，该患者通过辅助HBOT获得缓解，然后在未来的耀斑中没有HBOT很难达到缓解。
结论：HBOT应该更容易被视为PG患者的治疗选择。
方法：我们介绍了一例治疗耐药的PG患者，该患者通过辅助HBOT获得缓解，然后在未来的耀斑中没有HBOT很难达到缓解。
结论：HBOT应该更容易被视为PG患者的治疗选择。
