Gastric tonometry and intravesical pressure measurement were performed on eight babies born with gastroschisis for 72 hours after abdominal closure. Intravesical pressure was not high. The gastric mucosal pCO2 and gastric mucosal pH remained stable and closely matched arterial values. Tonometry may be a useful technique to monitor these babies.

Will Goldmann applanation tonometry, the age old “gold standard” of intraocular pressure (IOP) measurement, be replaced with newer methods? One of the newer methods of IOP measurement is PASCAL dynamic contour tonometry (DCT). A review of the history, scientific principles, clinical validation and clinical utility of DCT is presented.

Intraocular pressure measurement is important to identify people who are at risk of glaucoma. Goldmann Applanation Tonometry is considered the gold standard with regards to evaluating patients with glaucoma, a sight-threatening condition. The professional execution of this evaluation is critical in the reduction of associated complication rates. This article seeks to put forward a structured le...

INTRODUCTION Arterial stiffness is an independent risk factor for cardiovascular morbidity and can be assessed by applanation tonometry by measuring pulse wave velocity (PWV) and augmentation index (AIX) by pressure pulse wave analysis (PWA). As an inexpensive and operator independent alternative, photoelectric plethysmography (PPG) has been introduced with analysis of the digital volume pulse ...

BACKGROUND Biventricular (Biv) pacemaker echo optimization has been shown to improve cardiac output however is not routinely used due to its complexity. We investigated the role of a simple method involving computerized pre-ejection time (PEP) assessment by radial artery tonometry in guiding Biv pacemaker optimization. METHODS Blinded echo and radial artery tonometry were performed simultaneo...