scholarly journals Thyroid Function as a Predictive Tool for The Prognosis of Traumatic Patients Admitted in Surgery ICUs

2017 ◽  
Vol 5 (3) ◽  
pp. 14
Author(s):  
Ramin Azhough ◽  
Reza Movassaghi ◽  
Ali Farbod
Keyword(s):  
Thyroid Hormones ◽  
Critically Ill ◽  
Thyroid Function ◽  
Critically Ill Patients ◽  
Analytical Study ◽  
Serum Levels ◽  
Predictive Tool ◽  
Duration Of Hospitalization ◽  
Patient Prognosis ◽  
The Relationship

Background: APACHE Score is an important criterion for determining the patient prognosis, especially in critically ill patients. According to significantly changes in the serum levels of thyroidal hormones in patients, especially in critically ill patients, the aim of the present study was to evaluate the relationship between thyroid function and APACHE 4 score in the prognosis of the traumatic patients admitted in surgery ICU. Method & Material: In a descriptive-analytical study, 90 patients with multiple trauma were studied. Thyroid hormones and APACHE 4 Score were evaluated on 1st, 5th and10th days of admission for each patient. Their clinical features and duration of hospitalization, either in trauma unit or ICU, elation between thyroidal hormones and APACHE 4 Score, duration of hospitalization, and survival of patients were evaluated. Results: This study included 90 patients. A statistically significant relation was detected between thyroid hormones (TT3) and APACHE 4 Score and duration of hospitalization. Conclusion: TT3 might be utilized as a prognostic factor in the traumatic patients admitted to ICU. 

scholarly journals Blood glucose-related indicators are associated with in-hospital mortality in critically ill patients with acute pancreatitis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yan Lu ◽  
Qiaohong Zhang ◽  
Jianjie Lou
Keyword(s):  
Acute Pancreatitis ◽  
Blood Glucose ◽  
Hospital Mortality ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Glucose Variability ◽  
Logistic Regression Models ◽  
Patient Prognosis ◽  
Mean Glucose ◽  
The Relationship

AbstractAcute pancreatitis (AP) results in potentially harmful blood glucose fluctuations, affecting patient prognosis. This study aimed to explore the relationship between blood glucose-related indicators and in-hospital mortality in critically ill patients with AP. We extracted data on AP patients from the Multiparameter Intelligent Monitoring in Intensive Care III database. Initial glucose (Glucose_initial), maximum glucose (Glucose_max), minimum glucose (Glucose_min), mean glucose (Glucose_mean), and glucose variability (glucose standard deviation [Glucose_SD] and glucose coefficient of variation [Glucose_CV]) were selected as blood glucose-related indicators. Logistic regression models and the Lowess smoothing curves were used to display the association between significant blood glucose-related indicators and in-hospital mortality. Survivors and non-survivors showed significant differences in Glucose_max, Glucose_mean, Glucose_SD, and Glucose_CV (P < 0.05). Glucose_max, Glucose_mean, Glucose_SD, and Glucose_CV were risk factors for in-hospital mortality in AP patients (OR > 1; P < 0.05). According to the Lowess smoothing curve, the overall trends of blood glucose-related indicators showed a non-linear correlation with in-hospital mortality. Glucose_max, Glucose_mean, Glucose_SD, and Glucose_CV were associated with in-hospital mortality in critically ill patients with AP.

scholarly journals Adherence to a Mediterranean Diet and Thyroid Function in Obesity: A Cross-Sectional Apulian Survey

Nutrients ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 3173
Author(s):  
Roberta Zupo ◽  
Fabio Castellana ◽  
Francesco Panza ◽  
Luisa Lampignano ◽  
Isanna Murro ◽  
...  
Keyword(s):  
Thyroid Hormones ◽  
Mediterranean Diet ◽  
Thyroid Function ◽  
Serum Levels ◽  
Overweight And Obesity ◽  
Free T4 ◽  
Cross Sectional ◽  
Free T3 ◽  
Obese Subjects ◽  
The Relationship

Much research suggests that Mediterranean eating habits and lifestyle contribute to counteract the risk of chronic diseases while promoting longevity, but little information is available on the effects of the Mediterranean diet (Med-Diet) on thyroid function, particularly among overweight/obese subjects. Nevertheless, consistent data reported a slight increase in serum levels of the thyroid-stimulating hormone (TSH) and a higher rate of conversion of thyroxine (T4) to triiodothyronine (T3) in obesity. This cross-sectional study was aimed at investigating the relationship between adherence to the Med-Diet and circulating thyroid hormones in a cohort of overweight/obese subjects from Apulia (Southern Italy). Methods: We studied 324 consecutive outpatient subjects (228 women and 96 men, age range 14–72 years) taking no drug therapy and showing normal levels of thyroid hormones, but complicated by overweight and obesity (body mass index (BMI) ≥ 25 Kg/m2). The PREDIMED (PREvención con DIeta MEDiterránea) questionnaire was cross-sectionally administered to assess the adherence to the Med-Diet, and hormonal, metabolic, and routine laboratory parameters were collected. Results: Higher adherence to Med-Diet was found to be inversely related to free T3 (p < 0.01) and T4 (p < 0.01) serum levels. Considering each item in the PREDIMED questionnaire, people consuming at least four spoonfuls of extra-virgin olive oil (EVOO) per day, as well as those consuming at least two servings of vegetables per day, had lower free T3 levels (p 0.033 and p 0.021, respectively). Furthermore, consuming at least four spoonfuls of EVOO per day was found to be associated to lower free T4 serum concentrations (p 0.011). Multinomial logistic regression models, performed on tertiles of thyroid hormones to further investigate the relationship with Med-Diet, corroborated the significance only for free T4. Conclusion: Increased adherence to the Med-Diet was independently associated to a slightly reduced thyroid function, but still within the reference range for free T3 and T4 serum levels. This first finding in this field opens up a research line on any underlying biological interplay.

scholarly journals Etiology, incidence, and outcomes of patient–ventilator asynchrony in critically-ill patients undergoing invasive mechanical ventilation

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yongfang Zhou ◽  
Steven R. Holets ◽  
Man Li ◽  
Gustavo A. Cortes-Puentes ◽  
Todd J. Meyer ◽  
...  
Keyword(s):  
Risk Factors ◽  
Mechanical Ventilation ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Invasive Mechanical Ventilation ◽  
Surgical Intensive Care ◽  
Mechanically Ventilated ◽  
History Of ◽  
Training Background ◽  
The Relationship

AbstractPatient–ventilator asynchrony (PVA) is commonly encountered during mechanical ventilation of critically ill patients. Estimates of PVA incidence vary widely. Type, risk factors, and consequences of PVA remain unclear. We aimed to measure the incidence and identify types of PVA, characterize risk factors for development, and explore the relationship between PVA and outcome among critically ill, mechanically ventilated adult patients admitted to medical, surgical, and medical-surgical intensive care units in a large academic institution staffed with varying provider training background. A single center, retrospective cohort study of all adult critically ill patients undergoing invasive mechanical ventilation for ≥ 12 h. A total of 676 patients who underwent 696 episodes of mechanical ventilation were included. Overall PVA occurred in 170 (24%) episodes. Double triggering 92(13%) was most common, followed by flow starvation 73(10%). A history of smoking, and pneumonia, sepsis, or ARDS were risk factors for overall PVA and double triggering (all P < 0.05). Compared with volume targeted ventilation, pressure targeted ventilation decreased the occurrence of events (all P < 0.01). During volume controlled synchronized intermittent mandatory ventilation and pressure targeted ventilation, ventilator settings were associated with the incidence of overall PVA. The number of overall PVA, as well as double triggering and flow starvation specifically, were associated with worse outcomes and fewer hospital-free days (all P < 0.01). Double triggering and flow starvation are the most common PVA among critically ill, mechanically ventilated patients. Overall incidence as well as double triggering and flow starvation PVA specifically, portend worse outcome.

The relationship between sedative drug utilization and outcomes in critically ill patients undergoing mechanical ventilation

2016 ◽  
Vol 30 (5) ◽  
pp. 763-769 ◽  
Author(s):  
Kenshi Hayashida ◽  
Takeshi Umegaki ◽  
Hiroshi Ikai ◽  
Genki Murakami ◽  
Masaji Nishimura ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Critically Ill ◽  
Drug Utilization ◽  
Critically Ill Patients ◽  
Sedative Drug ◽  
The Relationship

scholarly journals Regulation and Prognostic Relevance of Symmetric Dimethylarginine Serum Concentrations in Critical Illness and Sepsis

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Alexander Koch ◽  
Ralf Weiskirchen ◽  
Jan Bruensing ◽  
Hanna Dückers ◽  
Lukas Buendgens ◽  
...  
Keyword(s):  
Critical Illness ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Multiorgan Failure ◽  
Microvascular Dysfunction ◽  
Serum Levels ◽  
Serum Concentrations ◽  
Symmetric Dimethylarginine ◽  
Term Survival ◽  
Severity Scores

In systemic inflammation and sepsis, endothelial activation and microvascular dysfunction are characteristic features that promote multiorgan failure. As symmetric dimethylarginine (SDMA) impacts vascular tension and integrity via modulating nitric oxide (NO) pathways, we investigated circulating SDMA in critical illness and sepsis. 247 critically ill patients (160 with sepsis, 87 without sepsis) were studied prospectively upon admission to the medical intensive care unit (ICU) and on day 7, in comparison to 84 healthy controls. SDMA serum levels were significantly elevated in critically ill patients at admission to ICU compared to controls and remained stably elevated during the first week of ICU treatment. The highest SDMA levels were found in patients with sepsis. SDMA levels closely correlated with disease severity scores, biomarkers of inflammation, and organ failure (renal, hepatic, and circulatory). We identified SDMA serum concentrations at admission as an independent prognostic biomarker in critically ill patients not only for short-term mortality at the ICU but also for unfavourable long-term survival. Thus, the significant increase of circulating SDMA in critically ill patients indicates a potential pathogenic involvement in endothelial dysfunction during sepsis and may be useful for mortality risk stratification at the ICU.

scholarly journals The effects of gastrointestinal function on the incidence of ventilator-associated pneumonia in critically ill patients

Open Medicine ◽  
2018 ◽  
Vol 13 (1) ◽  
pp. 556-561
Author(s):  
Yuanqiang Lin ◽  
Zhixia Sun ◽  
Hui Wang ◽  
Meihan Liu
Keyword(s):  
Gastric Juice ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Ph Value ◽  
Serum Levels ◽  
Control Group ◽  
Gastrointestinal Function ◽  
Ventilator Associated Pneumonia ◽  
Observation Group ◽  
Gastric Feeding

AbstractObjectiveTo investigate the effect of gastrointestinal function on the incidence of ventilator-associated pneumonia (VAP) in critically ill patients.MethodsFrom August 2012 to June 2016, 160 critically ill patients in the ICU (Intensive Care Unit) of our hospital were selected as the research group; patients were divided equally into an observation group and a control group, 80 patients in each group, based on the random draw envelope principle. The control group was given a nasogastric tube for gastric feeding, the observation group was given a dual lumen gastrointestinal enteral device for gastric feeding; the two groups’ enteral nutrition observation time was 7d; any changes in patient condition and prognosis were recorded.ResultsThe pH value of gastric juice in the control group and the observation group was 6.13±1.38 and 4.01±1.83, respectively: the pH for the observation group was significantly lower than that of the control group (t=4.982, P<0.05). The incidence of VAP in the observation group and the control group was 2.5% and 12.5%, respectively: the VAP for the observation group was significantly lower than that of the control group (P<0.05). The serum levels of pre-albumin and albumin after feeding in the two groups were significantly higher than before feeding (P<0.05); the serum levels of pre-albumin and albumin in the observation group after feeding were significantly higher than those in the control group (P<0.05). The mechanical ventilation time and ICU length of stay in the observation group were 9.12±2.13 days and 12.76±1.98 days, respectively, significantly lower than those of the control group of 10.56±2.89 days and 16.33±2.11 days (P<0.05).ConclusionObstacles to gastrointestinal function in critically ill ICU patients are common; enteral gastric feeding by dual lumen gastrointestinal for can improve the patient’s nutritional status, promote and maintain the normal pH value of gastric juice, thereby reducing the incidence of VAP through rehabilitation of patients.

scholarly journals Low Myostatin Serum Levels Are Associated with Poor Outcome in Critically Ill Patients

Diagnostics ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 574
Author(s):  
Theresa H. Wirtz ◽  
Sven H. Loosen ◽  
Lukas Buendgens ◽  
Berkan Kurt ◽  
Samira Abu Jhaisha ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Cox Regression ◽  
Muscle Growth ◽  
Serum Levels ◽  
Serum Concentrations ◽  
Icu Patients ◽  
Cox Regression Analysis ◽  
Independent Prognostic Marker ◽  
Unfavorable Clinical Outcome

Background: Growth differentiation factor 8, GDF-8 (Myostatin), is a protein released by myocytes inhibiting muscle growth and differentiation. Serum concentrations of Myostatin can predict poor survival in different chronic diseases, but its role in critical illness and sepsis is obscure. Our aim was to investigate Myostatin levels as a potential prognostic biomarker in critically ill patients with sepsis. Methods: We therefore measured Myostatin serum concentrations in 165 critically ill patients (106 with sepsis, 59 without sepsis) upon admission to the medical intensive care unit (ICU), in comparison to 14 healthy controls. Results: Myostatin levels were significantly decreased in ICU patients compared to controls but did not differ in patients with or without sepsis. However, Myostatin concentrations were significantly lower in patients requiring mechanical ventilation and indicated a trend towards dependency of intravenous vasopressors. Interestingly, we observed a negative correlation between Myostatin levels and markers of systemic inflammation. Strikingly, overall survival (OS) was significantly impaired in patients with low Myostatin levels in all critically ill patients. Low Myostatin levels at baseline turned out as an independent prognostic marker for OS in multivariate Cox-regression analysis (HR: 0.433, 95% CI: 0.211–0.889, p = 0.023). Conclusions: In summary, serum Myostatin concentrations are significantly decreased in critically ill patients and associated with disease severity. Low Myostatin levels also identify a subgroup of ICU patients that are more likely to face an unfavorable clinical outcome in terms of OS.

scholarly journals Proximity to the Treating Centre and Outcomes Following Subarachnoid Hemorrhage

2011 ◽  
Vol 38 (1) ◽  
pp. 36-40 ◽  
Author(s):  
Cian J. O'Kelly ◽  
Julian Spears ◽  
David Urbach ◽  
M. Christopher Wallace
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Survival Benefit ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Mortality Rates ◽  
Limited Resources ◽  
Early Complications ◽  
The Impact ◽  
The Relationship

Abstract:Background:In the management of subarachnoid hemorrhage (SAH), the potential for early complications and the centralization of limited resources often challenge the delivery of timely neurosurgical care. We sought to determine the impact of proximity to the accepting neurosurgical centre on outcomes following aneurysmal SAH.Methods:Using administrative data, we analyzed patients undergoing treatment for aneurysmal subarachnoid hemorrhage at neurosurgical centres in Ontario between 1995 and 2004. We compared mortality for patients receiving treatment at a centre in their county (in-county) versus those treated from outside counties (out-of-county). We also examined the impact of distance from the patient's residence to the treating centre.Results:The mortality rates were significantly lower for in-county versus out-of-county patients (23.5% vs. 27.6%, p=0.009). This advantage remained significant after adjusting for potential confounders (HR=0.84, p=0.01). The relationship between distance from the treating centre and mortality was biphasic. Under 300km, mortality increased with increasing distance. Over 300km, a survival benefit was observed.Conclusions:Proximity to the treating neurosurgical centre impacts survival after aneurysmal SAH. These results have significant implications for the triage of these critically ill patients.

scholarly journals miR-155 Predicts Long-Term Mortality in Critically Ill Patients Younger than 65 Years

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Frank Tacke ◽  
Martina E. Spehlmann ◽  
Mihael Vucur ◽  
Fabian Benz ◽  
Mark Luedde ◽  
...  
Keyword(s):  
Critical Illness ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Prognostic Biomarker ◽  
Serum Levels ◽  
Disease Etiology ◽  
Age Related ◽  
Age Dependent ◽  
Similar Accuracy

Introduction. Alterations in miR-155 serum levels have been described in inflammatory and infectious diseases. Moreover, a role for miR-155 in aging and age-related diseases was recently suggested. We therefore analyzed a potential age-dependent prognostic value of circulating miR-155 as a serum-based marker in critical illness. Methods. Concentrations of circulating miR-155 were determined in 218 critically ill patients and 76 healthy controls. Results. By using qPCR, we demonstrate that miR-155 serum levels are elevated in patients with critical illness when compared to controls. Notably, levels of circulating miR-155 were independent on the severity of disease, the disease etiology, or the presence of sepsis. In the total cohort, miR-155 was not an indicator for patient survival. Intriguingly, when patients were subdivided according to their age upon admission to the ICU into those younger than 65 years, lower levels of miR-155 turned out as a strong marker, indicating patient mortality with a similar accuracy than other markers frequently used to evaluate critically ill patients on a medical ICU. Conclusion. In summary, the data provided within this study suggest an age-specific role of miR-155 as a prognostic biomarker in patients younger than 65 years. Our study is the first to describe an age-dependent miRNA-based prognostic biomarker in human diseases.

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