scholarly journals Amphotericin B lipid formulations in critically ill patients on continuous veno-venous haemofiltration

2003 ◽  
Vol 51 (3) ◽  
pp. 671-681 ◽  
Author(s):  
R. Bellmann
Keyword(s):  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Lipid Formulations

scholarly journals Pulmonary Epithelial Lining Fluid Concentrations after Use of Systemic Amphotericin B Lipid Formulations

2009 ◽  
Vol 53 (11) ◽  
pp. 4934-4937 ◽  
Author(s):  
Stefan Weiler ◽  
Gerda Falkensammer ◽  
Angelika Hammerer-Lercher ◽  
Markus Anliker ◽  
Helene Vogelsinger ◽  
...  
Keyword(s):  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Colloidal Dispersion ◽  
Standard Errors ◽  
Epithelial Lining ◽  
Lipid Complex ◽  
Epithelial Lining Fluid ◽  
Lipid Formulations

ABSTRACT Amphotericin B (AMB) concentrations were determined in pulmonary epithelial lining fluid (ELF) of 44 critically ill patients, who were receiving treatment with liposomal AMB (LAMB) (n = 11), AMB colloidal dispersion (ABCD) (n = 28), or AMB lipid complex (ABLC) (n = 5). Mean AMB levels (± standard errors of the means) in ELF amounted to 1.60 ± 0.58, 0.38 ± 0.07, and 1.29 ± 0.71 μg/ml in LAMB-, ABCD-, and ABLC-treated patients, respectively (differences are not significant).

scholarly journals Penetration of Amphotericin B Lipid Formulations into Pleural Effusion

2007 ◽  
Vol 51 (11) ◽  
pp. 4211-4213 ◽  
Author(s):  
Stefan Weiler ◽  
Rosa Bellmann-Weiler ◽  
Michael Joannidis ◽  
Romuald Bellmann
Keyword(s):  
Pleural Effusion ◽  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Colloidal Dispersion ◽  
Pleural Effusions ◽  
Lipid Complex ◽  
Penetration Ratio ◽  
Lipid Formulations

ABSTRACT The penetration of the amphotericin B (AMB) lipid formulations (liposomal AMB, AMB colloidal dispersion, and AMB lipid complex formulations) into pleural effusions in seven critically ill patients was assessed. AMB was detected in all pleural effusion samples at concentrations ranging from 0.02 to 0.43 μg/ml. The penetration ratio was 3 to 44%.

scholarly journals Pharmacokinetics of Amphotericin B Colloidal Dispersion in Critically Ill Patients with Cholestatic Liver Disease

2012 ◽  
Vol 56 (10) ◽  
pp. 5414-5418 ◽  
Author(s):  
Stefan Weiler ◽  
Elisabeth Überlacher ◽  
Julia Schöfmann ◽  
Eva Stienecke ◽  
Stefan Dunzendorfer ◽  
...  
Keyword(s):  
Steady State ◽  
Liver Disease ◽  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Normal Liver ◽  
Colloidal Dispersion ◽  
Cholestatic Liver Disease ◽  
Normal Liver Function ◽  
Standard Dosage

ABSTRACTThe pharmacokinetics of lipid-bound and liberated amphotericin B (AMB) was assessed in 11 critically ill patients with cholestatic liver disease (CSLD) and in 9 subjects with normal liver function treated with AMB colloidal dispersion (ABCD). Exposure to lipid-bound AMB was higher in patients with CSLD. Levels of liberated AMB were elevated by CSLD only after the first dose, whereas its pharmacokinetics was unaffected at steady state. The standard dosage of ABCD is probably adequate for patients with CSLD.

Management of Candidiasis in Critically Ill Patients

2002 ◽  
Vol 15 (2) ◽  
pp. 106-113
Author(s):  
Manjunath P. Pai ◽  
Larry H. Danziger ◽  
Susan L. Pendland
Keyword(s):  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Antifungal Agents ◽  
Fungal Infections ◽  
Antifungal Susceptibility ◽  
Economic Consequences ◽  
Drug Selection ◽  
Testing Method ◽  
Candida Infections

Fungal infections have been increasing at an alarming rate in critically ill patients. Candida is now the fourth most common pathogen isolated from the bloodstream and is associated with significant morbidity, mortality, and economic consequences. Novel antifungals have been developed in recent years to provide alternatives to amphotericin B, which continues to be the standard therapy for most invasive fungal infections. These alternatives include lipid-based amphotericin B, ketoconazole, fluconazole, itraconazole, caspofungin, and potentially voriconazole. Optimal therapy for the various forms of candidiasis remains controversial. A standardized antifungal susceptibility testing method for Candida isolates has been developed to assist drug selection, but its clinical relevance remains to be determined. The relative susceptibility of Candida isolates can be estimated by the species. Specifically, C krusei is resistant to azoles, C glabrata may be resistant to azoles, and C lusitaniae may be resistant to amphotericin B Candida infections can affect any organ system, and the diagnosis of such infections remains difficult. The Infectious Diseases Society of America recently developed guidelines for the management of candidiasis. This review includes a brief discussion of systemically administered antifungal agents and provides a synopsis of the practice guidelines for the management of candidiasis.

Low Dosage Liposomal Amphotericin B in the Treatment ofCandidaInfections in Critically Ill Patients

2011 ◽  
Vol 23 (4) ◽  
pp. 242-242 ◽  
Author(s):  
M. Bassetti ◽  
E. Blasi ◽  
A. Giarratano ◽  
F.G. De Rosa ◽  
L. Balzano ◽  
...  
Keyword(s):  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Liposomal Amphotericin ◽  
Liposomal Amphotericin B ◽  
Low Dosage

scholarly journals Effect of Nebulized Amphotericin B in Critically ill Patients With Respiratory Candida spp. De-colonization: A Retrospective Analysis

2021 ◽  
Vol 8 ◽  
Author(s):  
Hangxiang Du ◽  
Limin Wei ◽  
Wenzhe Li ◽  
Bixia Huang ◽  
Yongan Liu ◽  
...  
Keyword(s):  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Apache Ii ◽  
Apache Ii Score ◽  
Control Groups ◽  
Candida Spp ◽  
Risk Of Death ◽  
Alternative Treatment Option ◽  
And Control

The potential relationship among airway Candida spp. de-colonization, nebulized amphotericin B (NAB), and occurrence of ventilator-associated pneumonia (VAP) in patients who are critically ill has not been fully investigated, especially concerning effects on survival. In this observational, retrospective, cohort study in a 22-bed central intensive care unit, we included patients aged >18 years who required mechanical ventilation (MV) for >48 h, with at least two consecutive positive Candida spp. test results. Patients were categorized into NAB and no NAB (control) groups. Propensity matching at 1:1 was performed according to strict standards, and multiple Cox proportional hazard model and multivariate analyses were performed to evaluate the effects of NAB treatment. Throughout an 8-year study period, 526 patients had received MV and had positive respiratory tract Candida spp. cultures. Of these, we included 275 patients and excluded 251 patients. In total, we successfully matched 110 patients from the two groups (each group, n = 55; total population median age, 64 years; Acute Physiology and Chronic Health Evaluation II [APACHE II] score, 25.5; sequential organ failure assessment score, 9). The Candida spp. de-colonization rate was 69.1% in patients treated with NAB. VAP incidence did not differ significantly between the NAB (10.91%) and control (16.36%) groups (P = 0.405). Pseudomonas aeruginosa-related VAP rates differed significantly between the NAB (10.91%) and control (25.45%) groups (P = 0.048). Five (9.1%) patients in the NAB group died during hospitalization compared with 17 (30.9%) controls (P = 0.014). At 28 days, 9 (16.4%) and 16 (29.1%) deaths occurred in the NAB and control groups, respectively, (P = 0.088). The cumulative 90-day mortality rate differed significantly between the two groups (23.6 vs. 43.6%, P = 0.015). Multivariate logistic regression analyses indicated a decreased 90-day mortality in the NAB group (adjusted odds ratio 0.413; 95% confidence interval 0.210–0.812; P = 0.01). In subgroup analyses, the NAB-associated decreased risk of death at 90 days was consistent across subgroups of patients with a Candida score of 2, younger age (<64 years), a higher APACHE II score (≥25), fewer Candida sites (<2), or MV at admission. NAB treatment contributed to Candida spp. airway de-colonization, was associated with a reduced risk of P. aeruginosa-related VAP, and improved 90-day mortality in patients critically ill with Candida spp. tracheobronchial colonization who had received MV for >2 days. NAB may be an alternative treatment option for critically ill patients with VAP.

scholarly journals Optimal management of acute kidney injury in critically ill patients with invasive fungal infections being treated with liposomal amphotericin B

2020 ◽  
Vol 13 (5) ◽  
pp. e233072 ◽  
Author(s):  
Darius Armstrong-James ◽  
Mickey Koh ◽  
Marlies Ostermann ◽  
Paul Cockwell
Keyword(s):  
Acute Kidney Injury ◽  
Amphotericin B ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Liposomal Amphotericin ◽  
Fungal Infections ◽  
Kidney Injury ◽  
Invasive Fungal Infections ◽  
Liposomal Amphotericin B ◽  
Cell Transplant

Critically ill patients are at risk of developing both acute kidney injury (AKI) and invasive fungal infections (IFIs). Prompt and efficient treatment of the IFI is essential for the survival of the patient. This article examines three distinct clinical situations where liposomal amphotericin B, a broad-spectrum antifungal agent, was successfully used in the setting of AKI. The first was Aspergillus infection in a 63-year-old man with bleeding oesophageal varices related to advanced liver disease. The second was gastrointestinal mucormycosis in a 74-year-old man who developed a small bowel obstruction following an autologous stem cell transplant for mantle cell lymphoma. The third was a Fusarium infection in a 32-year-old woman on immunosuppression for a bilateral lung transplant for cystic fibrosis. In all three cases, liposomal amphotericin B was required for urgent management of the patient’s IFI. We discuss the rationale for treatment with a potentially nephrotoxic agent in this setting.

Hematogenous Candidiasis in Critically Ill Adult Patients: Epidemiology, Risk Factors and Management

1998 ◽  
Vol 11 (6) ◽  
pp. 437-451
Author(s):  
John Papadopoulos
Keyword(s):  
Risk Factors ◽  
Clinical Trials ◽  
Amphotericin B ◽  
Critically Ill ◽  
Clinical Setting ◽  
Critically Ill Patients ◽  
Candida Species ◽  
Blood Cultures ◽  
The Past ◽  
Life Threatening

Hematogenous candidiasis is a life-threatening infection that occurs in critically ill patients. The incidence has increased dramatically over the past decade and Candida species are currently the fourth most common organism recovered from blood cultures in hospitalized patients. Numerous risk factors have been identified that predispose a patient to the development of hematogenous candidiasis. Diagnosis is often difficult in the clinical setting. Pharmacologic options for the management of hematogenous candidiasis includes amphotericin B, fluconazole, and flucytosine. Evidence from clinical trials indicate that fluconazole is as effective and better tolerated than amphotericin B for the management of hematogenous candidiasis in critically ill patients.

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