Physiological signs if deterioration

Short-term monocular deprivation (MD) shifts sensory eye balance in favour of the previously deprived eye. The effect of MD on eye balance is significant but brief in adult humans. Recently, researchers and clinicians have attempted to implement MD in clinical settings for adults with impaired binocular vision. Although the effect of MD has been studied in detail in single-session protocols, what is not known is whether the effect of MD on eye balance deteriorates after repeated periods of MD (termed 'perceptual deterioration')...

OBJECTIVE: The purpose of this study was to investigate patient safety implications of transporting prone-positioned mechanically ventilated patients in the air medical environment (AME). METHODS: A retrospective health record review of patient encounters from 2019 to 2021 was conducted using British Columbia Emergency Health Services air medical electronic patient care reports. RESULTS: A total of 633 patients were identified as intubated, mechanically ventilated, and transported by British Columbia Emergency Health Services air medical teams...

The physical examination is a key part of a continuum that extends from the history of the present illness to the therapeutic outcome. An understanding of the pathophysiological mechanism behind a physical sign is essential for arriving at the correct diagnosis. Early detection of deteriorating physical/vital signs and their appropriate interpretation is thus the key to achieve correct and timely management. By definition, vital signs are "the signs of life that may be monitored or measured, namely pulse rate, respiratory rate, body temperature, and blood pressure...

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BACKGROUND: Because of high demand on hospital beds, hospitals seek to reduce patients' length of stay (LOS) while preserving the quality of care. In addition to usual intermittent vital sign monitoring, continuous monitoring might help to assess the patient's risk of deterioration, in order to improve the discharge process and reduce LOS. The primary aim of this monocenter randomized controlled trial is to assess the effect of continuous monitoring in an acute admission ward (AAW) on the percentage of patients who are discharged safely...

Introduction: The prevalence of overweight and obesity has increased in the last decades, including in people with Intellectual and Developmental Disabilities (IDD). This is even more concerning when it is globally accepted that a low physical condition contributes to the deterioration of functionality and increases the risk of developing chronic diseases during life, with effective implications for health and well-being. The aim of the present study is to investigate the effects of two physical exercise intervention programs on institutionalized individuals with IDD...

Trauma is the leading nonobstetric cause of maternal death and affects 1 in 12 pregnancies in the United States. Adhering to the fundamentals of the advanced trauma life support (ATLS) framework is the most important component of care in this patient population. Understanding the significant physiologic changes of pregnancy, especially with regard to the respiratory, cardiovascular, and hematologic systems, will aid in airway, breathing, and circulation components of resuscitation. In addition to trauma resuscitation, pregnant patients should undergo left uterine displacement, insertion of 2 large bore intravenous lines placed above the level of the diaphragm, careful airway management factoring in physiologic changes of pregnancy, and resuscitation with a balanced ratio of blood products...

Cystic fibrosis (CF) is one of the most common autosomal recessive genetic diseases in Caucasians, but CF patients in China are rare, and it was listed as the first batch of rare diseases in China in 2018. In recent years, CF has been gradually recognized in China, and the number of CF patients reported in China in the past 10 years is more than 2.5 times the total number in the previous 30 years, and the total number of CF patients is estimated to be more than 20 000. The research progress of CF gene modification has led to the innovation of CF treatment...

Predictive analytics tools variably take into account data from the electronic medical record, lab tests, nursing charted vital signs and continuous cardiorespiratory monitoring data to deliver an instantaneous score that indicates patient risk or instability. Few, if any, of these tools reflect the risk to a patient accumulated over the course of an entire hospital stay. Current approaches fail to best utilize all of the cumulatively collated data regarding the risk or instability sustained by the patient...

Objective Continuous wireless monitoring outside the post-anesthesia or intensive care units may enable early detection of patient deterioration, but good accuracy of measurements is required. We aimed to assess the agreement between vital signs recorded by standard and novel wireless devices in postoperative patients. Approach In 20 patients admitted to the post-anesthesia care unit, we compared heart rate (HR), respiratory rate (RR), peripheral oxygen saturation (SpO2), and systolic and diastolic blood pressure (SBP and DBP) as paired data...

BACKGROUND: Heart failure (HF) is a prevalent chronic disease and is associated with increases in mortality and morbidity. HF is a leading cause of hospitalizations and readmissions in the United States. A potentially promising area for preventing HF readmissions is continuous remote patient monitoring (CRPM). OBJECTIVE: The primary aim of this study is to determine the feasibility and preliminary efficacy of a CRPM solution in patients with HF at NorthShore University HealthSystem...

BACKGROUND: The acute derangement of physiological function is a time-critical medical emergency requiring prompt recognition. As autonomous practitioners in resource scarce, high-risk environments, clinical deterioration can impose complex and increased clinical demands on paramedics. Early recognition is imperative to facilitating proactive responses to mitigate adverse effects. This study aimed to determine if clinicians can meet consensus regarding meaningful clinical factors for recognising to out-of-hospital (OOH) clinical deterioration risk...

BACKGROUND: Long-acting injectable antipsychotics (LAIs) have been shown to reduce acute episodes of schizophrenia spectrum disorders (SSDs). However, breakthrough relapses are frequent, possibly due to underdosing in clinical practice. In this framework, the advantages of therapeutic drug monitoring (TDM) may be overlooked. The present study explored the association of low steady-state LAI levels with a higher risk of relapse in SSDs, despite the use of a licensed posology. METHODS: Forty-eight clinically stable outpatients with SSD underwent LAI-TDM using liquid chromatography-mass spectrometry for routine observational purposes...

UNLABELLED: B-lines in lung ultrasound (LU) are non-specific but highly informative sign of interstitial pulmonary oedema (iPE). Sustained exposure to a high-volume left-to-right patent ductus arteriosus (PDA) shunt is associated with iPE. Cardiorespiratory deterioration, named post-ligation cardiac syndrome (PLCS), may follow surgical ligation between 6 and 12 h post-operatively. We conducted a pilot longitudinal evaluation of peri-procedural LU score change. Infants < 32-week gestational age or < 1500-g birthweight undergoing PDA ligation, where pre-, 1 h and 6-12 h LU were performed, were included...

BACKGROUND: Most people with COVID-19 self-manage at home. However, the condition can deteriorate quickly, and some people may develop serious hypoxia with relatively few symptoms. Early identification of deterioration allows effective management with oxygen and steroids. Telemonitoring of symptoms and physiological signs may facilitate this. OBJECTIVE: The aim of this study was to design, implement, and evaluate a telemonitoring system for people with COVID-19 who are self-managing at home and are considered at significant risk of deterioration...

Understanding the perinatal cardiovascular physiology is essential for timely diagnosis and management of congenital heart defects (CHDs) in neonatal period. The incidence of CHDs is reported in 7 to 9 out of 1000 live births, with around 25% of them being critical congenital heart disease, defined as a congenital heart condition needing surgery/intervention or leading to death within 1 month after birth. Around 50% to 60% of the critical CHDs are detected on fetal anomaly screening. The signs and symptoms of critical congenital heart defects are often nonspecific during early neonatal period...

OBJECTIVE: Wireless sensors for continuous monitoring of vital signs have potential to improve patient care by earlier detection of deterioration in general ward patients. We aimed to assess agreement between wireless and standard (wired) monitoring devices in patients hospitalized with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). APPROACH: Paired measurements of vital signs were recorded with 15 minutes intervals for two hours. The primary outcome was agreement between wireless and standard monitor measurements using the Bland and Altman method to calculate bias with 95% limits of agreement (LoA)...

OBJECTIVES: National guidelines for identifying physiological deterioration and sepsis in hospitals depend on thresholds for blood pressure that do not account for age or sex. In populations outside hospital, differences in blood pressure are known to occur with both variables. Whether these differences remain in the hospitalised population is unknown. This database analysis study aims to generate representative centiles to quantify variations in blood pressure by age and sex in hospitalised patients...

Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) may rapidly require intensive care treatment. Evaluation of vital signs is necessary to detect physiological abnormalities (micro events), but patients may deteriorate between measurements. We aimed to assess if continuous monitoring of vital signs in patients admitted with AECOPD detects micro events more often than routine ward rounds. In this observational pilot study (NCT03467815), 30 adult patients admitted with AECOPD were included...

BACKGROUND: Active monitoring of hospitalised adults, using handheld electronic physiological surveillance systems, is associated with reduced in-patient mortality in the UK. Potential also exists to improve the recognition and response to deterioration in hospitalised children. However, the clinical effectiveness, the clinical utility, and the cost-effectiveness of this technology to reduce paediatric critical deterioration, have not been evaluated in an NHS environment. METHOD: This is a non-randomised stepped-wedge prospective mixed methods study...