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H C Gilbert

Publications and source records attributed to H C Gilbert.

10 recordsLinked to original sources
PubMed1998

A multicenter evaluation of a new continuous cardiac output pulmonary artery catheter system.

OBJECTIVE: To validate a new system of continuous cardiac output monitoring. DESIGN: Multicenter, prospective, nonrandomized clinical study. SETTING: Four university hospitals. PATIENTS: Forty-seven adult intensive care unit patients. INTERVENTIONS: Pulmonary artery catheterization. MEASUREMENTS AND MAIN RESULTS: Continuous and bolus cardiac output measurements were obtained over 72 hrs. The 327 continuous cardiac output measurements compared favorably with bolus cardiac output measurements (bias = 0.12 L/min, precision = +/-0.84). The continuous cardiac measurement was not adversely affected by temperatures of <37 degrees C or >38 degrees C, high (>7.5 L/min) or low (<4.5 L/min) cardiac output values, or duration (72 hrs) of the study. CONCLUSIONS: This continuous cardiac output system provides a reliable estimate of cardiac output for clinical use if applied in conditions similar to this study. The combination of a continuous measure of cardiac output with other continuous physiologic monitoring (arterial and mixed venous oxygen saturation, oxygen consumption, etc.) may provide important information that no single parameter could achieve.

Adolescent↗
PubMed1995

Arterial blood gas monitoring.

Arterial blood gas determinations (ABGs) play an important role in diagnosing derangements in acid-base balance, oxygenation, and ventilation. Frequent assessment is necessary in the management of critically ill patients. This article reviews the technologic evolution of modern blood gas analysis and the clinical application of monitoring hydrogen ion content (pH), blood oxygen tension (PO2), and carbon dioxide tension (PCO2).

Acid-Base Imbalance↗
PubMed1994

Phantom orchalgia.

Chronic scrotal pain is most commonly explained by the radiculitis that is caused by low back strain. The diagnosis is made chiefly by taking a careful history and by excluding other causes. Treatment directed to relieve sensory nerve root irritation at the T10 to L1 levels is often successful.

Afferent Pathways↗