Successful management of severe Pneumocystis jirovecii pneumonia with inhaled nitric oxide and individualized ventilatory strategies in an immunosuppressed patient: a case report - Scorecard - MDSpire

Successful management of severe Pneumocystis jirovecii pneumonia with inhaled nitric oxide and individualized ventilatory strategies in an immunosuppressed patient: a case report

  • By

  • Haobo Kong

  • Jingjing Pan

  • Jialin Liu

  • Min Liang

  • Liu Liu

  • Hua Niu

  • Ye Li

  • May 22, 2026

  • 0 min

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Clinical Scorecard: Effective Treatment of Severe Pneumocystis jirovecii Pneumonia Using Inhaled Nitric Oxide and Tailored Ventilation Approaches in an Immunocompromised Individual: A Case Study

At a Glance

CategoryDetail
Condition
Key Mechanisms
Target PopulationImmunocompromised individuals, particularly those receiving corticosteroids for checkpoint inhibitor pneumonitis, with a focus on risk factors for PJP.
Care Setting

Key Highlights

  • PJP is a life-threatening complication in non-HIV patients with a mortality rate of 30-60%.
  • Metagenomic next-generation sequencing (mNGS) enabled rapid pathogen identification.
  • Comprehensive respiratory support, including inhaled nitric oxide, improved patient outcomes.
  • The patient was successfully extubated and discharged after tailored treatment.
  • mNGS played a crucial role in the rapid diagnosis of PJP.

Guideline-Based Recommendations

Diagnosis

    Management

    • Administer trimethoprim-sulfamethoxazole for PJP treatment (dosage: 15-20 mg/kg/day).
    • Use adjunctive therapies such as cefoperazone-sulbactam and caspofungin for mixed infections (specify dosages).

    Monitoring & Follow-up

      Risks

        Patient & Prescribing Data

        Tailored antimicrobial therapy, including specific agents used in this case, and respiratory support are critical for managing severe PJP.

        Clinical Best Practices

        • Early diagnosis and treatment of PJP are essential to reduce mortality.
        • Implement individualized mechanical ventilation strategies for respiratory support.
        • Ensure multidisciplinary care for comprehensive management of severe PJP.

        Related Resources & Content

        Original Source(s)

        Successful management of severe Pneumocystis jirovecii pneumonia with inhaled nitric oxide and individualized ventilatory strategies in an immunosuppressed patient: a case report

        • by Haobo Kong, Jingjing Pan, Jialin Liu, Min Liang, Liu Liu, Hua Niu, Ye Li

        • May 22, 2026

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