Windows in the ICU and Postoperative Delirium: A Retrospective Cohort Study.

Objectives: The ICU built environment-including the presence of windows-has long been thought to play a role in delirium. This study investigated the association between the presence or absence of windows in patient rooms and ICU delirium.

Design: Retrospective single institution cohort study.

Modified Technique for Difficult Secondary Tracheoesophageal Puncture.

Tracheoesophageal puncture (TEP) with voice prosthesis (VP) placement is commonly used to restore voice in laryngectomy patients. The conventional procedure utilizes a rigid esophagoscope to open and visualize the pharyngeal inlet. However, this approach is challenging in patients with postradiation changes, reduced neck extension, or trismus.

Osteochondral Allograft Transplantation as a Salvage Procedure After Failed Index Cartilage Surgery of the Knee: A Systematic Review.

Background: Osteochondral allograft transplantation (OCA) is well established as a viable chondral restoration procedure for the treatment of symptomatic, focal chondral defects of the knee. The efficacy of secondary OCA in the setting of failed index cartilage repair or restoration is poorly understood.

Purpose: To evaluate radiographic and clinical outcomes, failures, and reoperations after OCA after failed index cartilage repair or restoration of the knee.

Neonatal encephalopathy: when the diagnosis is not hypoxic ischaemic encephalopathy.

Neonatal encephalopathy (NE) presents as reduced consciousness, often with seizures, abnormal tone, feeding and respiratory difficulties. The most common cause is secondary to a hypoxic-ischaemic event. However, there are many important diagnoses that can also present as NE, so-called 'hypoxic ischaemic encephalopathy (HIE) mimics'.