RESUMO
BACKGROUND: Tracheobronchopathia osteochondroplastica (TO) is a rare condition of unknown etiology. TO is characterized by submucosal nodules, with or without calcifications, protruding in the anterolateral walls of the trachea and proximal bronchi. The objective of this study was to describe TO features and associated comorbidities in a series of patients. METHODS: Patients suffering from TO were retrospectively included by investigators from the Groupe d'Endoscopie Thoracique et Interventionnelle Francophone (GETIF). Demographic, clinical, comorbidities, bronchoscopic, functional, and radiological characteristics, and outcomes were recorded and analyzed. RESULTS: Thirty-six patients were included (69% male with a mean of 65 ± 12 years). Chronic symptoms were described by 81% of patients including cough (74%) and dyspnea on exertion (74%). TO was associated with COPD in 19% of the cases and gastroesophageal reflux disease in 6%. A mild to severe airflow obstruction was present in 55% of the cases. CT scan showed tracheal submucosal nodules in 93% of patients and tracheal stenosis in 17%. Bronchoscopy identified TO lesions in the trachea in 65% of the cases, and 66% of them were scattered. A bronchoscopic reevaluation was performed in 7 cases, 9 ± 14 months [1-56] after initial diagnosis, and showed the stability of lesions in all cases. Three patients underwent interventional bronchoscopic treatment. CONCLUSION: The diagnosis of TO relies on typical bronchoscopic findings and can be evoked on a CT scan. Histologic diagnosis can be useful in atypical cases for differential diagnosis. Given its low consequences in terms of symptoms, lung functions, and evolution, no treatment is usually required.
Assuntos
Osteocondrodisplasias , Doenças da Traqueia , Feminino , Humanos , Masculino , Broncoscopia , Osteocondrodisplasias/complicações , Osteocondrodisplasias/diagnóstico , Osteocondrodisplasias/epidemiologia , Estudos Retrospectivos , Doenças da Traqueia/complicações , Doenças da Traqueia/diagnóstico , Doenças da Traqueia/epidemiologia , Pessoa de Meia-Idade , IdosoRESUMO
BACKGROUND: While sleep disruption is a common complaint among children with cystic fibrosis (CF), only a few studies have investigated insomnia in adults. The aim of this study was to identify factors associated with insomnia in clinically stable adult CF patients. METHODS: Twenty-eight CF patients (18M/10F), with a median age of 27 (22-34) (median (interquartile range) years and a median of forced expiratory volume in one second of 72 (39-93) % predicted completed questionnaires on insomnia (Insomnia Severity Index, ISI), sleep quality (PSQI), daytime sleepiness (Epworth), restless legs syndrome (IRLS), pain (NRS), anxiety/depression (HAD) and quality of life (CFQ-R 14+). Respiratory assessment data, including symptoms, sputum analysis, arterial blood gases, 6-min walking test, pulmonary function tests and polysomnographic variables, were also analyzed. RESULTS: Forty-three percent of patients were insomniac (ISI > 7). Compared with non-insomniac patients (ISI ≤ 7), insomniac patients had more severely impaired quality of life and a higher HAD score: median anxiety score of 9 (8-11) vs 4 (3-6) (p < 0.0001), median depression score of 7 (5-10) vs 1 (1-4) (p < 0.001), with a positive correlation between ISI and HAD anxiety/depression scores (r = 0.702/r = 0.701, respectively, p < 0.0001). Insomnia was also associated with mMRC dyspnea scale ≥ 2, restless legs syndrome, pain and lower SpO2 during sleep. CONCLUSIONS: The strong association between insomnia, impaired quality of life and increased HAD score should prompt physicians to be particularly attentive to the management of anxiety and depression in adult CF patients with insomnia. TRIAL REGISTRATION: On clinicaltrials.gov (NCT02924818, date of registration: October 5, 2016).
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Fibrose Cística/complicações , Fibrose Cística/psicologia , Qualidade de Vida , Distúrbios do Início e da Manutenção do Sono/complicações , Distúrbios do Início e da Manutenção do Sono/psicologia , Adulto , Ansiedade/complicações , Fibrose Cística/fisiopatologia , Depressão/complicações , Feminino , França , Humanos , Masculino , Dor , Escalas de Graduação Psiquiátrica , Testes de Função Respiratória , Índice de Gravidade de Doença , Sono , Distúrbios do Início e da Manutenção do Sono/fisiopatologia , Inquéritos e Questionários , Adulto JovemRESUMO
This case report describes a 62-year-old female patient developing a granulomatous sarcoidosis-like reaction in mediastinal lymphatic nodes during a treatment by palbociclib for a metastatic breast carcinoma. After a 3-month treatment associating palbociclib, anastrozole, denosumab, and a single targeted cervical vertebral metastasis radiation therapy, a positron emission tomography showed full regression of breast, vertebral, and axillary node lesion contrasting to new emergent metabolic mediastinal lymph nodes. An endobronchial ultrasound-guided transbronchial needle aspiration revealed a sarcoidosis-like reaction, which dramatically decreased with glucocorticoids.
Assuntos
Neoplasias da Mama , Neoplasias Pulmonares , Sarcoidose , Neoplasias da Mama/tratamento farmacológico , Feminino , Humanos , Linfonodos , Metástase Linfática , Mediastino , Pessoa de Meia-Idade , Piperazinas , Piridinas , Sarcoidose/induzido quimicamente , Sarcoidose/diagnóstico por imagemRESUMO
BACKGROUND: The aim of our study was to describe the lung cancer characteristics in lung transplant recipients at our institution. METHODS: Between January 1, 1992, and August 15, 2017, 463 patients underwent lung transplantation. RESULTS: We found a total of 19 lung cancers (4.10%). Eight patients had lung cancer in the explanted lung, 8 in the native remaining lung, and 3 in the transplanted lung. Histopathological findings were: adenocarcinoma in 10, SCC in 8 patients, and 1 was undetermined. Among lung cancers in the explanted lungs, there were 6 stage I, 1 stage III, 1 stage IV. Among patients with a lung cancer in the remaining native lung, 3 had early stage disease and 5 had stage IV disease. Among lung cancers in the transplanted lung, there were: 1 stage I, 1 stage II and 1 stage IV. Overall median survival in lung transplant recipients without lung cancer was 8.77 ± 0.74 years compared to 6.19 ± 1.4 years in recipients with lung cancer. CONCLUSION: Lung cancer following lung transplantation was uncommon. Early stage lung cancer discovered in the explanted lungs had no impact on survival. Lung cancer occurring in the transplanted or in the native remaining lung had a poor prognosis.
Assuntos
Neoplasias Pulmonares/diagnóstico , Neoplasias Pulmonares/etiologia , Transplante de Pulmão/efeitos adversos , Idoso , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Fatores de RiscoRESUMO
RATIONALE: Lymphoid interstitial pneumonia is a rare benign pulmonary lymphoproliferative disorder usually presenting with a sub-acute or chronic condition and frequently associated with autoimmune disorders, dysgammaglobulinemia, or infections. PATIENT CONCERNS: A 74-year-old woman with no past medical history presented with acute dyspnea, nonproductive cough, hypoxemia (room air PaO2: 48âmmHg) and bilateral alveolar infiltrates with pleural effusion. Antibiotics and diuretics treatments did not induce any improvement. No underlying condition including cardiac insufficiency, autoimmune diseases, immunodeficiency, or infections was found after an extensive evaluation. Bronchoalveolar lavage revealed a lymphocytosis (60%) with negative microbiological findings. High-dose intravenous corticosteroids induced a mild clinical improvement only, which led to perform a surgical lung biopsy revealing a lymphoid interstitial pneumonia with no sign of lymphoma or malignancies. DIAGNOSES: Acute severe idiopathic lymphoid interstitial pneumonia. INTERVENTIONS: Ten days after the surgical lung biopsy, the patient experienced a dramatic worsening leading to invasive mechanical ventilation. Antibiotics and a new course of high-dose intravenous corticosteroids did not induce any improvement, leading to the use of rituximab which was associated with a dramatic clinical and radiological improvement allowing weaning from mechanical ventilation after 10 days. OUTCOMES: Despite the initial response to rituximab, the patient exhibited poor general state and subsequent progressive worsening of respiratory symptoms leading to consider symptomatic palliative treatments. The patient died 4 months after the diagnosis of lymphoid interstitial pneumonia. LESSONS: Idiopathic lymphoid interstitial pneumonia may present as an acute severe respiratory insufficiency with a potential transient response to rituximab.
Assuntos
Antineoplásicos Imunológicos/uso terapêutico , Doenças Pulmonares Intersticiais/tratamento farmacológico , Pulmão/patologia , Rituximab/uso terapêutico , Idoso , Evolução Fatal , Feminino , Humanos , Doenças Pulmonares Intersticiais/diagnóstico por imagem , Doenças Pulmonares Intersticiais/patologia , Tomografia Computadorizada por Raios XRESUMO
RATIONALE: Hereditary multiple exostoses (HME) is a genetic musculoskeletal condition causing multiple exostoses. Rib location of exostosis can be complicated by thoracic injuries. PATIENT CONCERNS AND DIAGNOSES: We report a case of pneumothorax in a 32-year-old man with a partial left-sided pneumothorax caused by an exostosis of the fourth and fifth ribs. INTERVENTIONS AND OUTCOMES: Clinical and radiological presentations allowed a conservative management. A video-assisted thoracoscopic surgery was performed a few weeks later to avoid any recurrence. LESSONS: Rib exostosis represents an unusual cause of pneumothorax. Any local modification of symptoms or size of the exostosis should lead to investigations in regard to chondrosarcoma transformation.
Assuntos
Exostose Múltipla Hereditária/complicações , Pneumotórax/etiologia , Adulto , Humanos , Masculino , CostelasRESUMO
Chronic cough is a common complaint and a frequent cause of medical consultation. Its management can be difficult. We present here an overview of the current guidelines for the management of chronic cough. Different steps are detailed, including the initial research of an obvious etiology and alert signs that should lead to further investigation of underlying condition. The diagnosis of the most frequent causes: asthma, non-asthmatic eosinophilic bronchitis, gastroesophageal reflux disease and upper airway cough syndrome should be considered, assessed and treated accordingly. Recent advances have been made in the comprehension of refractory chronic cough pathophysiology as well as its pharmacologic and non-pharmacologic treatment, especially speech pathology therapy.