Bronchial occlusion with endobronchial Watanabe spigots using a two-scope technique for massive haemoptysis.

Massive haemoptysis is a life-threatening condition whose cause needs to be identified rapidly so that prompt interventions can ensue. Bronchial occlusion with endobronchial Watanabe spigots (EWSs) may be useful when endovascular treatment or surgery proves to be difficult. An 84-year-old woman developed massive haemoptysis during percutaneous mitral valve repair for refractory heart failure due to severe mitral regurgitation (MR).

Upper Respiratory Symptoms as Long COVID: Insight from a Multicenter Cohort Study.

Objective: This study aimed to investigate the clinical features of long COVID cases presenting with upper respiratory symptoms, a topic not yet fully elucidated.

Study Design: Prospective cohort study.

Setting: A multicenter study involving 26 medical facilities in Japan.

Clinical features of Japanese patients with gastrointestinal long-COVID symptoms.

Gastrointestinal (GI) long-COVID symptoms, including diarrhea and abdominal pain, have been reported in patients with long-COVID. However, the clinical features of patients with GI long-COVID symptoms remain unclear. We conducted a large-scale prospective cohort study focusing on the clinical characteristics of patients with GI long-COVID symptoms in Japan.

Epidermal growth factor receptor mutation-positive advanced lung adenocarcinoma presenting with acute respiratory failure diagnosed by thin bronchoscope through transnasal route under high-concentration oxygen mask.

A 59-year-old woman complained of continuous dyspnea. Computed tomography revealed multiple pulmonary nodules, mildly small enlarged mediastinal lymph nodes and a nodule in the liver segment 8. Her dyspnea worsened with respiratory failure 4 days after presentation.

Unusual presentation of recurrent follicular lymphoma as diffuse granular shadow.

A 75-year-old man was diagnosed with advanced follicular lymphoma because of enlarged cervical lymph nodes. He received chemotherapy and was in complete remission for four years. However, after four years, he developed diffuse lymphadenopathy in the abdominal and iliac area suspected to be recurrent follicular lymphoma.

Birt-Hogg-Dubé syndrome in the elderly.

We present the case of a 73-year-old woman who developed pneumothorax for the first time that was a clinical clue to the diagnosis of Birt-Hogg-Dubé (BHD) syndrome. Although younger onset of pneumothorax is more common in BHD syndrome, the characteristic chest CT findings may contribute to the diagnosis of this disorder in spontaneous pneumothorax of the elderly.

Airway foreign body manifested as a coin lesion.

Foreign body aspiration is a potentially life-threatening event. The nature of the inhaled objects is highly variable, ranging from organic to inorganic material. Although most pills are radiolucent, lanthanum carbonate is radiopaque and may be identified on chest X-rays.