Publications by authors named "P D van Heerden"

Prognosis determines major decisions regarding treatment for critically ill patients. Statistical models have been developed to predict the probability of survival and other outcomes of intensive care. Although they were trained on the characteristics of large patient cohorts, they often do not represent very old patients (age ≥ 80 years) appropriately.

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Purpose: To identify key components and variations in family-centered care practices.

Methods: A cross-sectional study, conducted across ESICM members. Participating ICUs completed a questionnaire covering general ICU characteristics, visitation policies, team-family interactions, and end-of-life decision-making.

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Introduction: Cricothyrotomy (CTM) is currently recommended as the preferred method due to its ease, speed, and safety in life-threatening airway emergencies where standard tracheal intubation and mask ventilation fail.

Material And Methods: This retrospective study analyzed 33 cases of "can't intubate, can't oxygenate or ventilate" (CICOV): 12 of percutaneous dilatational tracheostomy (PDT) and 21 of CTM. The CTM group was younger (median age 44) and mainly consisted of trauma patients.

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Background: Decisions about life-sustaining therapy (LST) in the intensive care unit (ICU) depend on predictions of survival as well as the expected functional capacity and self-perceived quality of life after discharge, especially in very old patients. However, prognostication for individual patients in this cohort is hampered by substantial uncertainty which can lead to a large variability of opinions and, eventually, decisions about LST. Moreover, decision-making processes are often embedded in a framework of ethical and legal recommendations which may vary between countries resulting in divergent management strategies.

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Background: Hyper-inflammatory immune response, a hallmark of severe COVID-19, is associated with increased mortality. Acute respiratory distress syndrome (ARDS) is a common manifestation. We undertook two phase I/II studies in five and then 16 subjects with severe/critical COVID-19 to assess the safety and preliminary efficacy of apoptotic cells (Allocetra™-OTS, Enlivex Therapeutics), a cellular immunomodulatory therapy that reprograms macrophages to reduce hyper-inflammatory response severity.

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