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Turk Gogus Kalp Damar Cerrahisi Dergisi Jan 2024Pneumothorax is a condition that describes the presence of air between the visceral and parietal pleura sheets and the consequent collapse of the lungs. The collapse of... (Review)
Review
Pneumothorax is a condition that describes the presence of air between the visceral and parietal pleura sheets and the consequent collapse of the lungs. The collapse of the lungs can be partial or total and can present in different clinical stages, such as a high-pressure pneumothorax that can cause a mediastinal shift. Pneumomediastinum is the presence of free air between the mediastinal tissues due to various causes. It can manifest spontaneously and be minimally symptomatic but can also develop due to severe complications. Its etiology includes numerous iatrogenic and traumatic factors. Although spontaneous pneumothorax and pneumomediastinum that develop in childhood are similar to adult patients, it is important to determine the appropriate treatment strategy in addition to the age group, the effectiveness of the treatment, the role of the applied treatment in reducing recurrence, and the etiologyoriented treatments if there is an underlying pathology.
PubMed: 38584791
DOI: 10.5606/tgkdc.dergisi.2024.25755 -
Panminerva Medica Sep 2019Diseases of the pleura and pleural space are common and present a significant contribution to the workload of respiratory physicians, with most cases resulting from... (Review)
Review
Diseases of the pleura and pleural space are common and present a significant contribution to the workload of respiratory physicians, with most cases resulting from congestive heart failure, pneumonia, and cancer. Although the radiographic and ultrasonographic detection of pleural abnormalities may be obvious, the determination of a specific diagnosis can often represent a challenge. Invasive procedures such as pleural drainage, ultrasound/CT-guided pleural biopsy or medical thoracoscopy can be useful in determining specific diagnosis of pleural diseases. Management of primary and secondary spontaneous pneumothorax is mandatory in an interventional pulmonology training program, while the medical or surgical treatment of the recurrence is still a matter of discussion. Pleural drainage is a diagnostic and therapeutic procedure used in the treatment of pneumothorax and pleural effusions of different etiologies and even in palliation of symptomatic in malignant pleural effusion. Medical thoracoscopy (MT) is a minimally invasive procedure aimed at inspecting the pleural space. It could be a diagnostic procedure in pleural effusions (suspected malignant pleural effusion, infective pleural disease such as empyema or tuberculosis) or therapeutic procedure (chemical pleurodesis or opening of loculation in empyema). Diagnostic yield is 95% in patients with pleural malignancies and higher in pleural tuberculosis. In parapneumonic complex effusion, MT obviates the need for surgery in most cases. Thoracoscopy training should be considered being as important as bronchoscopy training for interventional pulmonology, although prior acquisition of ultrasonography and chest tube insertion skills is essential.
Topics: Bronchoscopy; Chest Tubes; Clinical Competence; Drainage; Humans; Minimally Invasive Surgical Procedures; Pleura; Pleural Effusion; Pleural Effusion, Malignant; Pneumonia; Pneumothorax; Pulmonary Medicine; Reproducibility of Results; Thoracoscopy
PubMed: 30394712
DOI: 10.23736/S0031-0808.18.03564-4 -
BMJ Case Reports Aug 2019Thymoma-associated multiorgan autoimmunity is a relatively new term to describe the rare paraneoplastic syndrome that complicates thymoma, which can involve the thyroid,...
Thymoma-associated multiorgan autoimmunity is a relatively new term to describe the rare paraneoplastic syndrome that complicates thymoma, which can involve the thyroid, liver and intestine in addition to the skin. The pathology often indicates a graft-versus-host-like pattern commonly observed in recipients of an allogeneic haematopoietic cell transplant. We report a case of type B2 and B3 thymoma with invasion to the lung and pleura in a patient who presented with oral lichen planus and graft-versus-host-like erythroderma. The cutaneous lesions improved after complete resection of the thymoma in combination with systemic glucocorticoids, which was subsequently complicated by cytomegalovirus pneumonitis.
Topics: Autoimmune Diseases; Combined Modality Therapy; Glucocorticoids; Humans; Image-Guided Biopsy; Lichen Planus, Oral; Lung; Male; Middle Aged; Neoplasm Invasiveness; Pleura; Thymoma; Thymus Neoplasms
PubMed: 31377716
DOI: 10.1136/bcr-2018-229163 -
Ultraschall in Der Medizin (Stuttgart,... Apr 2024The CME review presented here is intended to explain the significance of pleural sonography to the interested reader and to provide information on its application. At...
The CME review presented here is intended to explain the significance of pleural sonography to the interested reader and to provide information on its application. At the beginning of sonography in the 80 s of the 20th centuries, with the possible resolution of the devices at that time, the pleura could only be perceived as a white line. Due to the high impedance differences, the pleura can be delineated particularly well. With the increasing high-resolution devices of more than 10 MHz, even a normal pleura with a thickness of 0.2 mm can be assessed. This article explains the special features of the examination technique with knowledge of the pre-test probability and describes the indications for pleural sonography. Pleural sonography has a high value in emergency and intensive care medicine, preclinical, outpatient and inpatient, in the general practitioner as well as in the specialist practice of pneumologists. The special features in childhood (pediatrics) as well as in geriatrics are presented. The recognition of a pneumothorax even in difficult situations as well as the assessment of pleural effusion are explained. With the high-resolution technology, both the pleura itself and small subpleural consolidations can be assessed and used diagnostically. Both the direct and indirect sonographic signs and accompanying symptoms are described, and the concrete clinical significance of sonography is presented. The significance and criteria of conventional brightness-encoded B-scan, colour Doppler sonography (CDS) with or without spectral analysis of the Doppler signal (SDS) and contrast medium ultrasound (CEUS) are outlined. Elastography and ultrasound-guided interventions are also mentioned. A related further paper deals with the diseases of the lung parenchyma and another paper with the diseases of the thoracic wall, diaphragm and mediastinum.
Topics: Humans; Child; Pleura; Pleural Effusion; Lung; Lung Diseases; Thorax; Ultrasonography
PubMed: 38237634
DOI: 10.1055/a-2189-5050 -
Respiratory Medicine Oct 2021Pleural sepsis stems from an infection within the pleural space typically from an underlying bacterial pneumonia leading to development of a parapneumonic effusion. This... (Review)
Review
Pleural sepsis stems from an infection within the pleural space typically from an underlying bacterial pneumonia leading to development of a parapneumonic effusion. This effusion is traditionally divided into uncomplicated, complicated, and empyema. Poor clinical outcomes and increased mortality can be associated with the development of parapneumonic effusions, reinforcing the importance of early recognition and diagnosis. Management necessitates a multimodal therapeutic strategy consisting of antimicrobials, catheter/tube thoracostomy, and at times, video-assisted thoracoscopic surgery.
Topics: Antibodies; Combined Modality Therapy; Early Diagnosis; Empyema, Pleural; Humans; Pleura; Pleural Diseases; Pleural Effusion; Pneumonia, Bacterial; Sepsis; Thoracic Surgery, Video-Assisted; Thoracostomy
PubMed: 34340174
DOI: 10.1016/j.rmed.2021.106553 -
Frontiers in Oncology 2023The pathetic malignant mesothelioma (MM) is a extremely uncommon and confrontational tumor that evolves in the mesothelium layer of the pleural cavities (inner lining-... (Review)
Review
The pathetic malignant mesothelioma (MM) is a extremely uncommon and confrontational tumor that evolves in the mesothelium layer of the pleural cavities (inner lining- visceral pleura and outer lining- parietal pleura), peritoneum, pericardium, and tunica vaginalis and is highly resistant to standard treatments. In mesothelioma, the predominant pattern of lesions is a loss of genes that limit tumour growth. Despite the worldwide ban on the manufacture and supply of asbestos, the prevalence of mesothelioma continues to increase. Mesothelioma presents and behaves in a variety of ways, making diagnosis challenging. Most treatments available today for MM are ineffective, and the median life expectancy is between 10 and 12 months. However, in recent years, considerable progress has already been made in understanding the genetics and molecular pathophysiology of mesothelioma by addressing hippo signaling pathway. The development and progression of MM are related to many important genetic alterations. This is related to NF2 and/or LATS2 mutations that activate the transcriptional coactivator YAP. The X-rays, CT scans, MRIs, and PET scans are used to diagnose the MM. The MM are treated with surgery, chemotherapy, first-line combination chemotherapy, second-line treatment, radiation therapy, adoptive T-cell treatment, targeted therapy, and cancer vaccines. Recent clinical trials investigating the function of surgery have led to the development of innovative approaches to the treatment of associated pleural effusions as well as the introduction of targeted medications. An interdisciplinary collaborative approach is needed for the effective care of persons who have mesothelioma because of the rising intricacy of mesothelioma treatment. This article highlights the key findings in the molecular pathogenesis of mesothelioma, diagnosis with special emphasis on the management of mesothelioma.
PubMed: 37469419
DOI: 10.3389/fonc.2023.1204722