Arterial to end-tidal carbon dioxide differences during neurosurgical procedures.

نویسنده

  • P R Isert
چکیده

experimental investigation performed in dogs in vivo has found no beneficial effect with paneuronium on pulmonary resistance, 6 contrary to what was expected by Kuwahara and Goresky from pancuronium sympathomimetic properties. Moreover, low doses of pancuronium increased pulmonary resistance (likely by blocking prejunctional M2-muscarinic receptors) whereas vecuronium was devoid of this side effect. 6

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

End-tidal Carbon Dioxide Measurements in Unintentional Non-Fire-Related Carbon Monoxide Poisoning

Background: Poisoning with carbon monoxide occurs occasionally worldwide, and the gold diagnostic standard is to measure carboxyhemoglobin level in the blood. This study investigated the correlation between carboxyhemoglobin and the end-tidal carbon dioxide levels in 50 patients with carbon monoxide poisoning. Methods: We recruited 50 volunteer patients who had been admitted to the Emergency S...

متن کامل

A study of partial pressure of arterial carbon dioxide and end-tidal carbon dioxide correlation in intraoperative and postoperative period in neurosurgical patients

BACKGROUND AND AIM Monitoring carbon dioxide (CO2) is of utmost importance in neurosurgical patients. It is measured by partial pressure of arterial CO2 (PaCO2) and end-tidal CO2 (ETCO2). We aimed to study the correlation between PaCO2 and ETCO2 in neurosurgical patients in the intraoperative and postoperative period on mechanical ventilation in Postanesthesia Care Unit (PACU). METHODOLOGY Th...

متن کامل

Investigating the Relationship Between End Tidal Carbon Dioxide and Arterial Carbon Dioxide Pressure in Patients With Respiratory Distress Referred to the Emergency Room of Hazrat Rasool Akram Hospital

Background: Measuring End-Tidal Carbon Dioxide (ETCO-2) can be a non-invasive, fast, and reliable method to predict partial pressure of carbon dioxide (PaCO2) in patients with respiratory distress. This method, which can be a suitable substitute to measure PaCO2, is being used in many emergency rooms and operating rooms in developed countries, but its exact relationship with PaCO2 has not been ...

متن کامل

تأثیر تهویه با حجم‌های جاری متفاوت و تهویه دقیقه‌ای ثابت بر روی دی‌اکسید کربن انتهای بازدمی

Background & Aims: Elimination of carbon dioxide is related to the alveolar ventilation, respiratory rate and tidal volume. The aim of this study  to determine the effect of mechanical ventilation with different tidal volumes and constant minute ventilation on the end tidal Co2  and oxygen saturation during general anesthesia and to seek optimum parameters of mechanical ventilation during gener...

متن کامل

بررسی همبستگی و میزان توافق نتایج PaCO2 گازهای خون شریانی با CO2 انتهای بازدمی (End-Tidal CO2) توسط کاپنوگرافی در بیماران مبتلا به تشدید حاد بیماری انسدادی ریوی (COPD)

  Background : Chronic Obstructive Pulmonary Disease (COPD) represents a major public health problem. The course of COPD is characterized by episodic periods of worsening symptoms, termed exacerbations. Supplemental oxygen should be given to patients with COPD exacerbation without causing CO2 retention. Arterial blood gas sampling is the gold standard for monitoring adequate oxygenation and for...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Canadian journal of anaesthesia = Journal canadien d'anesthesie

دوره 43 2  شماره 

صفحات  -

تاریخ انتشار 1996