Airway Ultrasound for Anesthesia and in Intensive Care Patients-A Narrative Review of the Literature.

Ultrasound is an everyday diagnostic tool. In anesthesia and intensive care, it has a role as an adjuvant for many procedures, including the evaluation of the airway. Ultrasound airway evaluation can help predict a difficult airway, visualize the proper positioning of an intubation cannula, or evaluate the airway post-intubation.

Cardio Protective Effects of Lipid Emulsion against Ropivacaine-Induced Local Anesthetic Systemic Toxicity-An Experimental Study.

Inadvertent intravascular injection of local anesthetics (LA) during regional anesthesia causes Local Anesthetic Systemic Toxicity (LAST). Theories of lipid rescue in the case of LAST proved that the administration of lipids in LAST has beneficial effects. One possible mechanism of action is based on the lipophilic properties of LA which allow plasma-free LA to be bound by the molecules of Lipid Emulsion (LE).

Histological and immunohistochemical study on sentinel lymph node in colorectal cancer - values and limitations.

Colorectal cancer is currently one of the most common malignancies in both men and women. Surgical resection remains the essential element in the local control of the disease but the development of novel diagnostic and therapeutic tools can enhance the results of radical surgery. The indication for adjuvant treatment majorly depends on a correct pathological assessment of the surgical specimen - a correct pTNM staging.

A nonfunctional neuroendocrine tumor of the pancreas - a case report.

Pancreatic neuroendocrine tumors (pNETs) represent about 1-5% of the pancreatic tumors, having an annual incidence of about 1/100 000, with difficult positive and differential diagnostic, especially in nonfunctioning tumors. We present a case of large dimensions (10/8 cm) pancreatic tail NET developed in a 65-year-old woman, incidentally discovered while she was examined for a strangled inguinal hernia. The patient had no specific tumor signs and the imagistic examination did not reveal any metastases.