ABSTRACT
Drug-induced pleural effusion is one of the rare causes of exudative pleural effusion and a high index of suspicion is necessary to lead to early diagnosis. We hereby present the case of a young male in his late 30s, known case of metastatic gastrointestinal stromal tumour on sunitinib therapy, who presented with right-sided mild pleural effusion. Diagnostic thoracentesis showed the effusion to be a monomorphic exudate with low adenosine deaminase, which was negative for malignant cells on cytopathology. A contrast-enhanced CT chest revealed an enlarged lymph node (LN) at the 4R station, cytological analysis of which was suggestive of reactive lymphoid hyperplasia. Infective workup of the LN aspirate and bronchoalveolar lavage taken from the right middle lobe was negative. After systematically excluding the usual causes of exudative pleural effusion, sunitinib was considered to be a possible cause and was, therefore, withheld. A repeat chest X-ray after 3 weeks of stopping the drug showed resolution of the pleural effusion.
Subject(s)
Antineoplastic Agents , Pleural Effusion , Sunitinib , Humans , Male , Sunitinib/adverse effects , Sunitinib/therapeutic use , Pleural Effusion/chemically induced , Pleural Effusion/diagnostic imaging , Adult , Antineoplastic Agents/adverse effects , Gastrointestinal Stromal Tumors/drug therapy , Tomography, X-Ray Computed , Thoracentesis , Indoles/adverse effects , Indoles/therapeutic useABSTRACT
BACKGROUND: In recent years, a significant understanding of delivering optimal aerosol therapy and the availability of various drugs and devices have led to an increase in its use in clinical practice. There are only a few studies available regarding their use in critically ill patients from a few parts of the world. We aimed to study the practice pattern of aerosol therapy in critically ill patients from Indian intensive care units (ICUs). METHODS: After ethical approval, this multi-centric prospective observational study was performed over a study period of four weeks. Newly admitted adult patients considered who had an artificial airway and/or ventilation (including non-invasive). Patients were followed up for the next 14 days or until ICU discharge/death (whichever came first) for details of each aerosol therapy, including ongoing respiratory support, drug type, and aerosol-generating device. RESULTS: From the nine participating centers across India, 218 patients were enrolled. Of 218 enrolled patients, 72.48% received 4884 aerosols with 30.91 ± 27.15 (95%CI: 26.6-35.1) aerosols per patient over 1108 patient days. Approximately 62.7% during IMV, 30.2% during NIV, 2.3% in spontaneously breathing patients with an artificial airway during weaning, and 4.7% were given without an artificial airway after weaning or decannulation. In 59%, a single drug was used, and bronchodilators were the most frequent. The jet nebulizer was the most common, followed by the ultrasonic and vibrating mesh aerosol generator. The ventilator setting was changed in only 6.6% of the aerosol sessions with IMV and none with NIV. CONCLUSION: Aerosol therapy is frequently used with a wide variation in practices; bronchodilators are the most commonly used drugs, and jet nebulizers are the most widely used.
ABSTRACT
Benign airway stenosis often poses a therapeutic challenge and requires a multidisciplinary approach involving interventional pulmonologists and thoracic surgeons. We report the case of a man who presented with thoracic trauma following a road traffic accident. His chest X-ray showed complete collapse of the right lung, while screening flexible bronchoscopy revealed pooled secretions and asymmetric mid-to-lower tracheal stenosis. After thorough clinicoradiological evaluation and multidisciplinary discussion, we proceeded with therapeutic rigid bronchoscopy and silicone stenting of the tracheal stenotic lesion. Post-procedure, the patient improved clinically and also showed radiological improvement. Subsequently, he underwent stent removal and remains in follow-up. While surgery is a definitive modality for management of benign tracheal stenosis, most patients with advanced disease, pneumonia or with poor general condition are unfit to tolerate general anaesthesia or surgery. In such patients, minimally invasive bronchoscopic techniques that are generally safe to perform have led to substantial improvement in symptoms and long-term quality of life.
Subject(s)
Tracheal Stenosis , Male , Humans , Tracheal Stenosis/diagnostic imaging , Tracheal Stenosis/etiology , Tracheal Stenosis/surgery , Silicones , Quality of Life , Bronchoscopy , Stents , Retrospective StudiesABSTRACT
Bronchoscopy-related bleeding is often encountered and is usually self-limiting or controllable by conservative measures. However, major bleeds can be life threatening for the patient as well as challenging for the physician to manage. There are several methods to achieve adequate haemostasis should a significant airway bleed occur. In this context, we describe a patient who had a post-bronchoscopic debulking bleed which persisted despite use of all available measures, and we deployed a self-expanding metallic stent in an attempt to control it. To the best of our knowledge, this is the first instance of a metallic airway stent being used to control bronchoscopy associated bleeding, though reports of its usage in management of intractable haemoptysis exist in the literature.
Subject(s)
Airway Obstruction , Cytoreduction Surgical Procedures , Humans , Airway Obstruction/etiology , Airway Obstruction/therapy , Bronchoscopy/methods , Stents , Hemoptysis/etiology , Hemoptysis/therapyABSTRACT
Immune thrombocytopenia (ITP) is an acquired haemorrhagic diathesis of immune-mediated destruction, impaired production or increased splenic sequestration of platelets. It can be idiopathic (primary) or secondary (infections, medications, HIV infection, malignancies, connective tissue diseases or rarely secondary to vaccination). ITP postvaccination is termed vaccine-associated ITP (VITP) and is known to be caused by vaccines against various infectious agents such as measles-mumps-rubella, Haemophilus influenzae, pneumococcus, hepatitis B virus and human papilloma virus. Cases of VITP post SARS-CoV-2 vaccination have also been reported in the literature. Various hypotheses on the occurrence of the same are theorised, but no single theory has been proven to cause VITP conclusively. Management includes routine treatment of ITP with use of agents such as steroids, intravenous immunoglobulins, or on rare occasions a thrombopoietic agent or vinca alkaloids. We present a case of VITP possibly due to ChAdOx1 nCoV-19 (Covishield) vaccination in a middle-aged woman who responded to steroid therapy.