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COMPLETED
NCT06517277

Haemophilus Influenzae Pneumonia in Adults

Sponsor: Assistance Publique - Hôpitaux de Paris

View on ClinicalTrials.gov

Summary

Haemophilus influenzae is a Gram-negative coccobacillus capable of colonizing and infecting the human respiratory tract. In the adult population, patients with an abnormality of their mucociliary epithelium and a deficiency in innate or adaptive immunity are particularly exposed. The Infectious and Tropical Diseases department of Necker-Enfants Malades hospital has noted a recent increase in the number of cases of respiratory infections due to H. influenzae, with a high frequency of early relapses and recurrences despite appropriate treatment. The research focuses on lower respiratory infections (pneumonia) caused by Haemophilus influenzae in adults, excluding pneumonia acquired under mechanical ventilation linked to Haemophilus influenzae in patients in 13 AP-HP hospitals during 12 months, from 09/01/2022 to 08/31/2023.

Official title: Retrospective Hospital Study of Haemophilus Influenzae Pneumonia in Adults: Relapse and Severity

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

203

Start Date

2024-07-26

Completion Date

2024-09-01

Last Updated

2026-06-15

Healthy Volunteers

No

Interventions

OTHER

Collection of data from the patient's medical file

Collection of data from the patient's medical file. Relapses will be collected up to 3 months after Haemophilus influenzae pneumonia first episode.

Locations (12)

Hôpital Béclère

Clamart, France

Hôpital Beaujon

Clichy, France

Hôpital Raymond Poincaré

Garches, France

Hôpital du Kremlin-Bicêtre

Le Kremlin-Bicêtre, France

Hôpital Lariboisière

Paris, France

Hôpital Saint-Louis

Paris, France

Hôpital Saint-Antoine

Paris, France

Hôpital La Pitié Salpêtrière

Paris, France

Hôpital Cochin

Paris, France

Hôpital Européen Georges Pompidou

Paris, France

Hôpital Necker-Enfants Malades

Paris, France

Hôpital Bichat

Paris, France