The PANDA score: External validation and modification of a simple upfront prediction tool for poor outcomes despite successful stroke thrombectomy.

Background: While endovascular thrombectomy (EVT) has become standard of care for patients' acute ischemic stroke (AIS) due to large vessel occlusion (LVO), many patients still suffer profound neurological disability, also termed futile recanalization (FR). The BAND score, which incorporates baseline disability, age, stroke severity, and treatment time window, is derived as a simple tool for upfront prediction of FR prior to EVT. This study aims to externally validate the BAND score and to incorporate upfront imaging biomarkers into the prediction tool.

Comparison between preconsultation ultrasonography and office surgeon-performed ultrasound in patients with thyroid cancer.

Background: Cervical ultrasonography (US) is mandatory before surgery for thyroid cancer and recommended for thyroid nodule evaluation. Therefore, most patients undergo thyroid ultrasound before surgical evaluation. Several US findings are critical for adequate surgical planning but they are often not mentioned on preconsultation US.