Humans ; Adult ; Invasive Pulmonary Aspergillosis ; Pneumonia, Viral/complications* ; Risk Factors ; Pulmonary Aspergillosis/complications*

Adult ; Female ; Gas Poisoning ; complications ; Humans ; Male ; Pulmonary Aspergillosis ; complications

Asthma ; complications ; therapy ; Humans ; Invasive Pulmonary Aspergillosis ; complications ; drug therapy ; Male ; Middle Aged ; Pulmonary Disease, Chronic Obstructive ; complications ; therapy

BACKGROUND: Invasive pulmonary aspergillosis, a frequent fungal infection in immunocompromised patients, is known to have a poor prognosis despite the use of antifungal therapy in leukemic patients. We studied the outcome of surgical resection of invasive pulmonary aspergillosis where bleeding tendency, localized recurrence of infection, and incidence could be reduced. MATERIAL AND METHOD: We retrospectively reviewed 14 patients with a hematological malignancy where invasive pulmonary aspergillosis was diagnosed during the 10 years between 1998 and 2007. From the medical records, we reviewed the type and treatment of the hematological malignancy, including the diagnostic methods of invasive pulmonary aspergillosis, the preoperative hematological conditions and their management, and the surgical methods and records. We also analyzed the development of postoperative complications and patient mortality, the recurrence of postoperative invasive pulmonary aspergillosis, and if the patients had a bone marrow transplant. RESULT: Fourteen patients with invasive pulmonary aspergillosis and a hematological malignancy underwent a pulmonary lobectomy. One patient had a complication of bronchopleural fistula, but there were no other serious complications such as bleeding or wound infection, and none of the patients died postoperatively. CONCLUSION: We have shown that pulmonary lobectomy is a safe and effective therapy for invasive pulmonary aspergillosis in patients with hematological malignancies that allow further treatment of the hematological malignancy.
Bone Marrow ; Fistula ; Hematologic Diseases ; Hematologic Neoplasms* ; Hemorrhage ; Humans ; Immunocompromised Host ; Incidence ; Invasive Pulmonary Aspergillosis* ; Medical Records ; Mortality ; Postoperative Complications ; Prognosis ; Pulmonary Aspergillosis ; Recurrence ; Retrospective Studies ; Wound Infection

Pseudomembranous necrotizing bronchial aspergillosis (PNBA) is a rare form of invasive aspergillosis with a very poor prognosis. The symptoms are non-specific, and the necrotizing plugs cause airway obstruction. Atelectasis and respiratory failure can be the initial manifestations. Recently, we treated an immunocompromised patient with PNBA, who presented with a sudden onset of atelectasis and acute respiratory failure. There were no preceding signs except for a mild cough and one febrile episode. Bronchoscopy revealed PNBA, and Aspergillus nidulans was cultured from the bronchial wash.
Adult ; Female ; Humans ; Immunocompromised Host ; Invasive Pulmonary Aspergillosis/*complications/*diagnosis ; Leukemia, Myeloid, Acute/complications ; Neutropenia/complications ; Pulmonary Atelectasis/*etiology ; Respiratory Insufficiency/*etiology

Adult ; Aspergillosis ; etiology ; Humans ; Male ; Pulmonary Alveolar Proteinosis ; etiology ; Radiography, Thoracic ; Tomography, X-Ray Computed ; Tuberculosis ; complications

BACKGROUND: Pulmonary aspergillosis usually results from the colonization of the existing lung lesions by chronic pulmonary diseases, such as tuberculosis. Most cases of pulmonary aspergilloma have been treated surgically for many years because it is a potentially life-threatening disease causing massive hemoptysis. Here we reviewed our results from the last 10 years. MATERIAL AND METHOD: We reviewed 31 cases surgically treated from Aug. 1992 to Jul. 2002. retrospectively. This investigation is designed to illustrate the peak age incidence, sex ratio, chief complaints, preoperative study, anatomic location of operative site, postoperative pathologic finding and postoperative complications. RESULT: The peak age incidence laid in the 3rd and 4th decade of 20 cases (64.5%). The most common complaint was hemoptysis in 27 cases (87.1%). The 31 cases had a history of treatment with anti- tuberculous drugs under impression of pulmonary tuberculosis. The 19 cases (61.3%) showed the so-called "Air- meniscus sign" on the preoperative chest X-ray. In the 31 cases (100%) on the chest computed tomography. as a preoperative diagnostic modality, positivity was shown in 37.9%, 83.3% was shown on the fungus culture of sputum for Aspergillus, serum immunodiffusion test for A. fumigatus, respectively. The anatomical location of aspergilloma was mainly in the upper lobe in 19 cases (61.3%) and the majority of cases were managed by lobectomy. The postoperative pathologic findings showed that 31 cases (100%) were combined with tuberculosis. The postoperative complications include empyema, prolonged air leakage, remained dead space, postoperative bleeding and these numbers of cases is 3 cases (9.7%), 2 cases (6.45%), 2 cases (6.45%), 1 case (3.23%), respectively. one case was died postoperatively due to massive beeding, and asphyxia. CONCLUSION: Compared with the previous study, there is no significant difference in results. Preoperative chest computed tomography and immunodiffusion test were more commonly available and showed high positivity. Operations often became technically difficult because of pleural space obliteration, indurated hilar structures, and poor expansion of the remaining lung, which were more prominent in the patients with complex aspergillosis. In such cases, medical treatments and interventional procedures like bronchial artery embolization are preferred. However, cavernostomy is also recommanded with few additional morbidity because of its relatively less invassiveness. Early surgical intervention is the recommended management for patients with simple aspergilloma considering the low surgical mortality and morbidity in recent days.
Aspergillosis ; Aspergillus ; Asphyxia ; Bronchial Arteries ; Colon ; Empyema ; Fungi ; Hemoptysis ; Hemorrhage ; Humans ; Immunodiffusion ; Incidence ; Lung ; Lung Diseases ; Mortality ; Postoperative Complications ; Pulmonary Aspergillosis* ; Retrospective Studies ; Sex Ratio ; Sputum ; Thorax ; Tuberculosis ; Tuberculosis, Pulmonary

We report a case of pseudoaneurysm of the anterior ascending branch of the left pulmonary artery, following a left upper lobectomy for pulmonary aspergillosis, for which we have done an endovascular treatment. This is the first case where complete pseudoaneurysm occlusion was accomplished after a transcatheter intra-aneurysmal N-butyl 2-cyanoacrylate (glue) injection.
Adult ; Aneurysm, False/etiology/*therapy ; Embolization, Therapeutic/adverse effects/*methods ; Enbucrilate/*therapeutic use ; Female ; Humans ; Pneumonectomy/adverse effects ; Postoperative Complications/*therapy ; *Pulmonary Artery ; Pulmonary Aspergillosis/surgery

BACKGROUNDCritically ill chronic obstructive pulmonary disease (COPD) patients admitted to an intensive care unit (ICU) due to respiratory failure are at particularly high risk of Aspergillus infection. The serum galactomannan index (GMI) has proven to be one of the prognostic criteria for invasive pulmonary aspergillosis (IPA) in classical immunocompromised patients. However, the prognostic value of serum GMI in critically ill COPD patients needs evaluation. The purpose of this study is to investigate the prognostic value of serum GMI in patients with severe COPD.

METHODSIn this single-center prospective cohort study, serum samples for GMI assay were collected twice a week from the first day of ICU admission to the day of the patients' discharge or death. Patients were divided into two groups according to their clinical outcome on the 28th day of their ICU admission. Univariate analysis and survival analysis were tested in these two groups.

RESULTSOne hundred and fifty-three critically ill COPD patients were included and were divided into survival group (106 cases) and non-survival group (47 cases) according to their outcome. Univariate analysis showed that the highest GMI level during the first week after admission (GMI-high 1st week) was statistically different between the two groups. Independent prognostic factors for poor outcome in severe COPD patients were: GMI-high 1st week >0.5 (RR: 4.04, 95% CI: 2.17-7.51) combined with accumulative dosage of corticosteroids >216 mg before the RICU admission (RR: 2.25, 95% CI: 1.11-4.56) and clearance of creatinine (Ccr) ≤ 64.31 ml/min (RR: 2.48, 95% CI: 1.22 ± 5.07).

CONCLUSIONSThe positive GMI-high 1st week (>0.5) combined with an accumulative dosage of corticosteroids >216 mg before the ICU admission and a low Ccr may predicate a poor outcome of critically ill COPD patients.

Aged ; Aged, 80 and over ; Critical Illness ; Female ; Humans ; Invasive Pulmonary Aspergillosis ; blood ; complications ; pathology ; Male ; Mannans ; blood ; Middle Aged ; Prospective Studies ; Pulmonary Disease, Chronic Obstructive ; blood ; etiology ; pathology

Aged, 80 and over ; Aspergillus ; isolation & purification ; Fever of Unknown Origin ; etiology ; Humans ; Invasive Pulmonary Aspergillosis ; complications ; microbiology ; pathology ; Length of Stay ; Long-Term Care ; Lung Diseases, Interstitial ; complications ; pathology ; Male ; Pulmonary Alveoli ; pathology ; Respiratory Distress Syndrome, Adult ; complications ; pathology