Procedural times with robotic-assisted bronchoscopy: a high volume single-center study.

Background: Incidental and screen-detected pulmonary nodules are common. The increasing capabilities of advanced diagnostic bronchoscopy will increase bronchoscopists' procedural volume necessitating optimization of procedural scheduling and workflow.

Objectives: The objectives of this study were to determine total time in the procedure room, total bronchoscopy procedure time, and robotic-assisted bronchoscopy procedure time longitudinally and per specific procedure performed.

Robotic-assisted Bronchoscopy Combined with Multimodal Imaging for Targeted Lung Cryobiopsies.

Robotic-assisted bronchoscopy (RAB) allows for targeted bronchoscopic biopsy in the lung. A robotic-assisted bronchoscope is navigated through the airways under direct vision after establishing a pathway to a target lesion based on mapping performed on a 3-dimensional (3D) lung and airway reconstruction obtained from a pre-procedure thin-slice computed tomography chest. RAB has maneuverability to distal airways throughout the lung, precise catheter tip articulation, and stability with the robotic arm.

Radiation dose of cone beam CT combined with shape sensing robotic assisted bronchoscopy for the evaluation of pulmonary lesions: an observational single center study.

Background: Shape sensing robotic-assisted bronchoscopy (ssRAB) combined with radial endobronchial ultrasound (r-EBUS) and cone beam computed tomography (CBCT) is a newer diagnostic modality for the evaluation of pulmonary lesions. There is limited data describing the radiation dose of CBCT combined with ssRAB. The purpose of this study was to describe the technical factors associated with the use of CBCT combined with ssRAB to biopsy pulmonary lesions.

Characteristics of a diagnostic bronchoscopy in hypersensitivity pneumonitis.

Background: Bronchoalveolar lavage and transbronchial biopsy can increase diagnostic confidence in the diagnosis of hypersensitivity pneumonitis (HP). Improving the yield of bronchoscopy may help to improve diagnostic confidence while decreasing the risk of potential adverse outcomes associated with more invasive procedures such as surgical lung biopsy. The purpose of this study is to identify factors that were associated with a diagnostic BAL or TBBx in HP.

Longitudinal use of three different navigational bronchoscopy systems to sample lung nodules in a single patient.

Bronchoscopic techniques to sample suspicious lung nodules have progressed from traditional bronchoscopy to guided navigational bronchoscopy systems. Here we present the case of a patient who underwent navigational bronchoscopies using three different systems over a period of 41 months that diagnosed two primary and one metastatic thoracic malignancy. As guided bronchoscopy systems for the diagnosis of lung nodules continue to advance, it is important to recognize that the full utilization of accessible tools and technologies combined with shared decision making may often lead to a successful procedure and accurate diagnosis.

Shape-Sensing Robotic-Assisted Bronchoscopy with Concurrent use of Radial Endobronchial Ultrasound and Cone Beam Computed Tomography in the Evaluation of Pulmonary Lesions.

Purpose: Lung nodules are a common radiographic finding. Non-surgical biopsy is recommended in patients with moderate or high pretest probability for malignancy. Shape-sensing robotic-assisted bronchoscopy (ssRAB) combined with radial endobronchial ultrasound (r-EBUS) and cone beam computed tomography (CBCT) is a new approach to sample pulmonary lesions.

Takotsubo Cardiomyopathy in a Coronavirus Disease-2019-Positive Patient: A Case Report.

Coronavirus disease 2019 (COVID-19) has a high incidence of cardiac involvement, commonly described as a new-onset cardiomyopathy. In this report, we describe a patient with a new manifestation of cardiac involvement in the setting of a COVID-19 diagnosis: that of takotsubo cardiomyopathy.

Cardiopulmonary Resuscitation in Intensive Care Unit Patients With Coronavirus Disease 2019.

Cardiopulmonary resuscitation (CPR) in patients with severe acute respiratory syndrome coronavirus-2-associated disease (coronavirus disease 2019) poses a unique challenge to health- care providers due to the risk of viral aerosolization and disease transmission. This has caused some centers to modify existing CPR procedures, limit the duration of CPR, or consider avoiding CPR altogether. In this review, the authors propose a procedure for CPR in the intensive care unit that minimizes the number of personnel in the immediate vicinity of the patient and conserves the use of scarce personal protective equipment.

Bronchoscopic management of a primary endobronchial salivary epithelial-myoepithelial carcinoma: A case report.

Here, we discussed a 55 y/o African man who recently immigrated from Nigeria to the United States and who presented to Parkland Memorial Hospital with a productive, intermittent cough of one year duration. The cough was associated with shortness of breath and chest pain. Cough was not associated with voice hoarseness, hemoptysis, melanoptysis, and wheezing.

Intrabronchial Valves for Air Leaks After Lobectomy, Segmentectomy, and Lung Volume Reduction Surgery.

Purpose: Air leaks are common after lobectomy, segmentectomy, and lung volume reduction surgery (LVRS). This can increase post-operative morbidity, cost, and hospital length of stay. The management of post-pulmonary resection air leaks remains challenging.

Mortality in Patients With Pulmonary Arterial Hypertension Treated With Continuous Prostanoids.

Background: Parenteral prostanoids are considered the treatment of choice for patients with severe pulmonary arterial hypertension (PAH). Prognostic studies for patients treated in the modern era are limited.

Methods: In this retrospective cohort study, patients initiating IV epoprostenol or IV or subcutaneous (SC) treprostinil therapy for PAH from 2007 to 2016 at UT Southwestern and The Ohio State University were included.

Sepsis at a Safety Net Hospital: Risk Factors Associated With 30-Day Readmission.

Background: Sepsis is a leading cause of hospitalization, and subsequent readmissions are frequent and costly. There is an expanding body of literature describing risk factors for readmissions in patients with sepsis. However, there are little data studying medically underserved patients who typically receive their care at a safety net hospital.