Background: Invasive pulmonary aspergillosis (IPA) remains a life-threatening condition despite systemic antifungal therapy. Objectives: This retrospective analysis investigated whether additional bronchoscopic instillation of amphotericin B (amB) would improve efficacy of antifungal treatment in patients with haematological malignancies suffering from IPA. Methods: Twenty patients (40.6 ± 14.2 years, 14 male) with preceding chemotherapy, bone marrow or stem cell transplantation complicated by severe IPA who did not respond sufficiently to systemic antifungal therapy were additionally treated by repeated bronchoscopic instillations of amB solution (91 instillations, on average 4.6 ± 2.2 instillations per patient over a period of 24.1 ± 21.0 days). Therapeutic response to this combined treatment regimen was monitored by chest X-ray and CT scan. Results: The mean infiltration sizes during systemic antifungal therapy alone (mean duration 11.9 ± 9.9 days) did not change significantly. However, after additional bronchoscopic instillation of amB solution infiltration sizes were reduced significantly (p < 0.05). A total resolution of infiltrates was seen in 3 and a partial reduction in 13 of 20 patients. Mean duration of total antifungal treatment was 50.1 ± 24.0 days. The mean follow-up period was 34.1 ± 31.2 months. The IPA-related mortality rate was 18.8% (3 of 16 patients). Conclusions: Additional bronchoscopic instillation of amB may improve the efficacy of systemic antifungal therapy in patients with haematological malignancies complicated by severe IPA. Bronchoscopic instillation of amB should be considered as an additional treatment option in cases with IPA unresponsive to systemic therapy.
Diagnosis and therapy of an active or latent TB illness remains, an important task and challenge, necessitating an effective cooperation of outpatient, hospital, and health authority institutions.
We report on a 68-year-old male who presented with acute onset of dyspnoea and cough. After coronary artery bypass grafting and mitral valve repair with an annuloplasty ring, postoperative recovery was initially uneventful. On the 6th postoperative day, he came back to intensive care unit due to acute dyspnoea. Fig. 1 demonstrates chest x-ray. We identified the foreign body as a dental prosthesis (Fig. 2). Removal from the right bronchial tree was successful using a flexible bronchoscope under local anesthesia; intubation was not required. This procedure was safe and well tolerated by the patient. Clinical presentation of adult foreign body aspiration are often nonspecific. Chest x-ray is very helpful for identification and localization of foreign bodies in the airway. Extraction can be performed with flexible or rigid bronchoscopy. For the removal, biopsy forceps, Fogarty balloon catheter, alligator forceps or wire baskets are effective.
ZusammenfassungEin 35-jähriger Patient stellte sich mit Fieber, Dyspnoe und Petechien in der Notaufnahme einer Universitätsklinik vor. Im Röntgen-Thorax zeigten sich bipulmonale Infiltrate. 5 Tage zuvor hatte sich der Patient Silikonöl als kosmetischen Laieneingriff subkutan in den Penis injizieren lassen. Bei zunehmender respiratorischer Verschlechterung musste der Patient analgosediert und intubiert werden. Im CT des Thorax und in der Bronchoskopie zeigte sich eine diffuse alveoläre Hämorrhagie. Die Diagnose einer Pneumonitis mit einem schweren akuten respiratorischen Versagen aufgrund eines Silikon-Embolisations-Syndroms wurde gestellt. Neben Bauchlagerung und Lungen-protektiver Beatmung wurde mit einer Kortison-Stoß-Therapie behandelt. Nach 19 intensivstationären Behandlungstagen konnte der Patient auf die Normalstation verlegt werden. In der ambulanten Nachsorge zeigte sich eine altersentsprechende Lungenfunktion. Fazit Bei Fieber, Atemnot und alveolärer Hämorrhagie sollte im Zusammenhang mit kosmetischen Eingriffen differenzialdiagnostisch an eine Silikon-Pneumonitis gedacht werden. Unter Hochdosis-Kortison-Therapie und Lungen-protektiver Beatmung kann ein schweres respiratorisches Lungenversagen bis zur vollständigen Ausheilung erfolgreich therapiert werden.
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