Treatment failure in a patient infected with sepsis combined with latent meningitis: A case report.

Background: is a food-borne disease, which is rarely prevalent in the normal population; it mostly occurs in pregnant women, newborns, immunodeficiency patients, and the elderly. The main manifestations of this disease in patients include sepsis, meningitis, , and the mortality rate remains high, although the onset of meningitis is relatively insidious.

Case Summary: A 75-year-old man presented with a fever for 1 wk and was admitted to the hospital for diagnosis and management of a lung infection.

[The study of catheterization to measure ventricular pressure in mice through venous cannula in external jugular vein].

Objective: To study a feasible method of measuring right ventricular pressure by catheterization in mice.

Methods: Measuring the right ventricular pressure and the pulmonary artery pressure by homemade PE pipe through venous cannula in external jugular vein, using catheterization in mice with powerlab multimodal biometric signal recording system.

Results: Forty-six out of 51 mice were experimented with this method smoothly and got a total success rate of 90.