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Journal articles on the topic 'Mortality map'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Sessler, Daniel I., Jeffrey C. Sigl, Scott D. Kelley, et al. "Hospital Stay and Mortality Are Increased in Patients Having a “Triple Low” of Low Blood Pressure, Low Bispectral Index, and Low Minimum Alveolar Concentration of Volatile Anesthesia." Anesthesiology 116, no. 6 (2012): 1195–203. http://dx.doi.org/10.1097/aln.0b013e31825683dc.

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Background Low mean arterial pressure (MAP) and deep hypnosis have been associated with complications and mortality. The normal response to high minimum alveolar concentration (MAC) fraction of anesthetics is hypotension and low Bispectral Index (BIS) scores. Low MAP and/or BIS at lower MAC fractions may represent anesthetic sensitivity. The authors sought to characterize the effect of the triple low state (low MAP and low BIS during a low MAC fraction) on duration of hospitalization and 30-day all-cause mortality. Methods Mean intraoperative MAP, BIS, and MAC were determined for 24,120 noncar

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Mascha, Edward J., Dongsheng Yang, Stephanie Weiss, and Daniel I. Sessler. "Intraoperative Mean Arterial Pressure Variability and 30-day Mortality in Patients Having Noncardiac Surgery." Anesthesiology 123, no. 1 (2015): 79–91. http://dx.doi.org/10.1097/aln.0000000000000686.

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Abstract Background: Little is known about the relationship between intraoperative blood pressure variability and mortality after noncardiac surgery. Therefore, the authors tested the hypothesis that blood pressure variability, independent from absolute blood pressure, is associated with increased 30-day mortality. Methods: Baseline and intraoperative variables plus 30-day mortality were obtained for 104,401 adults having noncardiac surgery lasting 60 min or longer. In confounder-adjusted models, the authors evaluated the associations between 30-day mortality and both time-weighted average int

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Zhang, Sheng, Yun-Liang Cui, Sheng Yu, et al. "Association between Mean Arterial Pressure during the First 24 Hours and Clinical Outcome in Critically Ill Stroke Patients: An Analysis of the MIMIC-III Database." Journal of Clinical Medicine 12, no. 4 (2023): 1556. http://dx.doi.org/10.3390/jcm12041556.

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Abnormal blood pressure is common in critically ill stroke patients. However, the association between mean arterial pressure (MAP) and mortality of critically ill stroke patients remains unclear. We extracted eligible acute stroke patients from the MIMIC-III database. The patients were divided into three groups: a low MAP group (MAP ≤ 70 mmHg), a normal MAP group (70 mmHg < MAP ≤ 90 mmHg), and a high MAP group (MAP > 90 mmHg). The Cox proportional hazards model and restricted cubic splines were used to assess the association between MAP and mortality. Sensitivity analyses were conducted

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Lee, Wen-Hsien, Po-Chao Hsu, Jiun-Chi Huang, et al. "Association of Pulse Volume Recording at Ankle with Total and Cardiovascular Mortality in Hemodialysis Patients." Journal of Clinical Medicine 8, no. 12 (2019): 2045. http://dx.doi.org/10.3390/jcm8122045.

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Pulse volume recording is an accurate modality for detecting arterial occlusion in the lower extremities. There are two indexes of pulse volume recording measured at ankle, percentage of mean arterial pressure (%MAP) and upstroke time (UT). The aim of the study was to examine the ability of %MAP and UT for the prediction of overall and cardiovascular mortality in hemodialysis (HD) patients. In 197 routine HD patients, ankle %MAP, ankle UT, and ankle–brachial index (ABI) were automatically measured by Colin VP-1000 instrument. Fourteen cardiovascular mortality and 29 overall mortalities were do

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Sani, Achmad Firdaus, Taurus Laisari, Muh Wildan Yahya, et al. "The Impact of Elevated Mean Arterial Pressure on Mortality in Spontaneous Subarachnoid Hemorrhage." Journal of Neurointervention and Stroke 1, no. 1 (2025): 10–16. https://doi.org/10.63937/jnevis-2025.11.2.

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Highlight: Elevated MAP is associated with increased in-hospital mortality in SAH patients High MAP increases the risk of rebleeding, cerebral edema, and vasospasm MAP, age, infection, and hydrocephalus are independent predictors of mortality ABSTRACT Introduction: Subarachnoid hemorrhage (SAH) remains a critical neurological emergency with high mortality and morbidity. Mean arterial pressure (MAP) plays an importance role in cerebral perfusion and hemodynamic stability in SAH patients. However, excessive MAP elevation potentially worsening clinical outcomes. This study investigates the impact

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Abidin, Zainal, Rama Anshori Putra Wibowo, Oski Illiandri, Steven Steven, Ahmad Husair, and Kenanga Marwan Sikumbang. "Mortalitas Pasien Cedera Kepala Berat Berdasarkan Nilai Mean Arterial Pressure di RSUD Ulin Banjarmasin Januari 2018 – Oktober 2021." Jurnal Neuroanestesi Indonesia 12, no. 1 (2023): 9–15. http://dx.doi.org/10.24244/jni.v12i1.529.

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Background and Objective: Severe head injury has an incidence of about 10% of total head injuries, severe head injury has the highest mortality rate. In head injury patients, Mean arterial pressure (MAP) value can affect the patient's mortality rate related to brain perfusion. This research aims to know mortality of severe head injury patients based on the mean arterial pressure at Ulin Hospital Banjarmasin in January 2018 – October 2021 period. Subject and Method: This research was retrospective descriptive study, with collected data from medical records using purposive sampling technique. Re

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Jimenez-Rosales, Rita, Jose Maria Lopez-Tobaruela, Manuel Lopez-Vico, Eva Julissa Ortega-Suazo, Juan Gabriel Martinez-Cara, and Eduardo Redondo-Cerezo. "Performance of the New ABC and MAP(ASH) Scores in the Prediction of Relevant Outcomes in Upper Gastrointestinal Bleeding." Journal of Clinical Medicine 12, no. 3 (2023): 1085. http://dx.doi.org/10.3390/jcm12031085.

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Background & Aims: Several risk scores have been proposed for risk-stratification of patients with upper gastrointestinal bleeding. ABC score was found more accurate predicting mortality than AIMS65. MAP(ASH) is a simple, pre-endoscopy score with a great ability to predict intervention and mortality. The aim of this study was to compare ABC and MAP(ASH) discriminative ability for the prediction of mortality and intervention in UGIB. As a secondary aim we compared both scores with Glasgow-Blatchford score and AIMS65. Methods: Our study included patients admitted to the emergency room of Vir

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8

Chen, Qimin, Wei Li, Ying Wang, et al. "Investigating the Association Between Mean Arterial Pressure on 28-Day Mortality Risk in Patients With Sepsis: Retrospective Cohort Study Based on the MIMIC-IV Database." Interactive Journal of Medical Research 14 (March 5, 2025): e63291-e63291. https://doi.org/10.2196/63291.

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Abstract Background Sepsis is a globally recognized health issue that continues to contribute significantly to mortality and morbidity in intensive care units (ICUs). The association between mean arterial pressure (MAP) and prognosis among patients with patients is yet to be demonstrated. Objective The aim of this study was to explore the association between MAP and 28-day mortality in ICU patients with sepsis using data from a large, multicenter database. Methods This is a retrospective cohort study. We extracted data of 35,010 patients with sepsis from the MIMIC-IV (Medical Information Mart

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Sun, Shuo, Kenneth Lo, Lin Liu, et al. "Association of mean arterial pressure with all-cause and cardiovascular mortality in young adults." Postgraduate Medical Journal 96, no. 1138 (2020): 455–60. http://dx.doi.org/10.1136/postgradmedj-2019-137354.

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BackgroundMean arterial pressure (MAP) is a predictor of all-cause and cardiovascular disease (CVD) mortality in middle-aged population and elderly, but less evidence has been shown in young adults.ObjectivesWe examined the associations of MAP with all-cause and CVD mortality in young adults aged between 18 and 40 years.MethodsData were from the National Health and Nutrition Examination Survey (1999–2006) and participants were followed up to 31 December 2015. MAP was categorised by quartiles. Multivariable Cox proportional hazards models and Kaplan-Meier survival curves were performed to estim

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Hu, Jiun-Ruey, Chia-Hung Yo, Hsin-Ying Lee, et al. "Risk-standardized sepsis mortality map of the United States." DIGITAL HEALTH 8 (January 2022): 205520762110724. http://dx.doi.org/10.1177/20552076211072400.

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Objective Sepsis is the leading cause of in-hospital mortality in the United States (US). Quality improvement initiatives for improving sepsis care depend on accurate estimates of sepsis mortality. While hospital 30-day risk-standardized mortality rates have been published for patients hospitalized with acute myocardial infarction, heart failure, and pneumonia, risk-standardized mortality rates for sepsis have not been well characterized. We aimed to construct a sepsis risk-standardized mortality rate map for the United States, to illustrate disparities in sepsis care across the country. Metho

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Andreopoulos, Panagiotis, Kleomenis Kalogeropoulos, Alexandra Tragaki, and Nikolaos Stathopoulos. "Could Historical Mortality Data Predict Mortality Due to Unexpected Events?" ISPRS International Journal of Geo-Information 10, no. 5 (2021): 283. http://dx.doi.org/10.3390/ijgi10050283.

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Research efforts focused on developing a better understanding of the evolution of mortality over time are considered to be of significant interest—not just to the demographers. Mortality can be expressed with different parameters through multiparametric prediction models. Based on the Beta Gompertz generalized Makeham (BGGM) distribution, this study aims to evaluate and map four of such parameters for 22 countries of the European Union, over the period 1960–2045. The BGGM probabilistic distribution is a multidimensional model, which can predict using the corresponding probabilistic distributio

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Langer, Oded. "Road map for the management of gestational diabetes." Fetal and Maternal Medicine Review 11, no. 1 (1999): 1–5. http://dx.doi.org/10.1017/s096553959900011x.

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Gestational diabetes mellitus (GDM) is defined as ‘carbohydrate intolerance of variable severity with onset or first recognition during pregnancy’. GDM affects approximately 4–10% of all pregnancies in the United States. Pregnancies complicated by GDM have both short and long term effects on the developing fetus. Studies have shown that elevated levels of glycaemia are associated with increased perinatal mortality. O'Sullivan et al. in his original work, found a four-fold higher rate of perinatal mortality in untreated women with gestational diabetes when compared to women with a normal glucos

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Meilus, Budi Patria, Kuncoro Bayu Aji, and Trisulo Wasyanto. "Pulse Pressure Initial and Arterial Pressure Mean as A Prognostic Death Information in Acute Myocardial Infarction Patients." Indonesian Journal of Medicine 4, no. 2 (2019): 88–95. https://doi.org/10.26911/theijmed.v4i2.162.

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Background: Arterial blood pressure is an easily get variable, including systolic blood pressure, diastolic blood pressure, mean arterial pressure (MAP) and pulse pressure (PP). Although the variable blood pressure has clinical importance in many cardiovascular diseases, the variable that has become the best predictor in clinical practice cannot be determined. The purpose of this study is to determine the prognostic value of PP and MAP at the start of hospitalization in patients with acute myocardial infarction (IMA).Subjects and Method: This was a retrospective cohort study conducted at cardi

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Meilus, Budi Patria, Kuncoro Bayu Aji, and Trisulo Wasyanto. "Pulse Pressure Initial and Arterial Pressure Mean as A Prognostic Death Information in Acute Myocardial Infarction Patients." Indonesian Journal of Medicine 4, no. 2 (2019): 88–95. https://doi.org/10.26911/theijmed.2019.4.2.162.

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Background: Arterial blood pressure is an easily get variable, including systolic blood pressure, diastolic blood pressure, mean arterial pressure (MAP) and pulse pressure (PP). Although the variable blood pressure has clinical importance in many cardiovascular diseases, the variable that has become the best predictor in clinical practice cannot be determined. The purpose of this study is to determine the prognostic value of PP and MAP at the start of hospitalization in patients with acute myocardial infarction (IMA).Subjects and Method: This was a retrospective cohort study conducted at cardi

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Zhao, Jinhui, Tim Stockwell, Bernie Pauly, Ashley Wettlaufer, and Clifton Chow. "Participation in Canadian Managed Alcohol Programs and Associated Probabilities of Emergency Room Presentation, Hospitalization and Death: A Retrospective Cohort Study." Alcohol and Alcoholism 57, no. 2 (2022): 246–60. http://dx.doi.org/10.1093/alcalc/agab078.

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Abstract Introduction Managed Alcohol Programs (MAPs) are designed to improve health and housing outcomes for unstably housed people with an alcohol use disorder (AUD). The present study assesses the association of MAP participation with healthcare and mortality outcomes. Methods A retrospective cohort study assessed health outcomes for 205 MAP participants and 128 controls recruited from five Canadian cities in 2006–2017. Survival and negative binomial regression models were used to calculate hazard ratios (HR) of death and emergency room (ER) visits and hospital bed days (HBDs). Covariates i

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Logue, Barbara, and Scott Griffin. "Road Map to Esophagectomy for Nurses." Critical Care Nurse 31, no. 4 (2011): 69–86. http://dx.doi.org/10.4037/ccn2011426.

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Esophageal cancer, although considered uncommon in the United States, continues to exhibit increased incidence. Esophageal cancer now ranks seventh among cancers in mortality for men in the United States. Even as treatment continues to advance, the mortality rate remains high, with a 5-year survival rate less than 35%. Esophageal cancer typically is discovered in advanced stages, which reduces the treatment options. When disease is locally advanced, esophagectomy remains the standard for treatment. Surgery remains challenging and complicated. Multiple surgical approaches are available, with th

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Catrysse, Jordan, Emily Slavik, Jonathan Choquette, Ashley E. Leifso, and Christina M. Davy. "Mass mortality of Northern Map Turtles (Graptemys geographica)." Canadian Field-Naturalist 129, no. 1 (2015): 80. http://dx.doi.org/10.22621/cfn.v129i1.1671.

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We report a mass mortality of Northern Map Turtles (Graptemys geographica [LeSueur, 1817]) on the north shore of Lake Erie, Ontario, Canada. Thirty-five dead adult females were recovered from a nesting area over a period of four weeks. Predation and boat strikes were both excluded as potential cause of death, but the actual cause could not be determined because of the poor condition of the carcasses. Other possible explanations for the mortality include poisoning, drowning, and infection with an unidentified pathogen. Mass mortality in long-lived species, such as turtles, can have long-term ef

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Sivayoham, Narani, Lesley Blake, Shafi Tharimoopantavida, Saad Chughtai, Adil Hussain, and Andrew Rhodes. "892 Treatment variables associated with outcome in emergency department suspected sepsis." Emergency Medicine Journal 39, no. 3 (2022): 267.1–267. http://dx.doi.org/10.1136/emermed-2022-rcem.48.

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Aims/Objectives/BackgroundEarly treatment is advocated in the management of patients with suspected sepsis. We sought to understand the association between the emergency department (ED) treatments and outcome in these patients. The treatments studied were: (i) the time to antibiotics, (ii) the volume of intravenous fluid (IVF), (iii) mean arterial pressure (MAP) after 2,000 ml of IVF and (iv) the final MAP in the ED.Methods/DesignA retrospective analysis of the ED database of adult patients who met two SIRS criteria or one red flag sepsis criteria on arrival, received intravenous antibiotics f

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Ristovic, Vanja, Sophie de Roock, Thierry G. Mesana, Sean van Diepen, and Louise Y. Sun. "The Impact of Preoperative Risk on the Association between Hypotension and Mortality after Cardiac Surgery: An Observational Study." Journal of Clinical Medicine 9, no. 7 (2020): 2057. http://dx.doi.org/10.3390/jcm9072057.

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Background: Despite steady improvements in cardiac surgery-related outcomes, our understanding of the physiologic mechanisms leading to perioperative mortality remains incomplete. Intraoperative hypotension is an important risk factor for mortality after noncardiac surgery but remains relatively unexplored in the context of cardiac surgery. We examined whether the association between intraoperative hypotension and in-hospital mortality varied by patient and procedure characteristics, as defined by the validated Cardiac Anesthesia Risk Evaluation (CARE) mortality risk score. Methods: We conduct

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Lim, Shir Lynn, Christopher Jer Wei Low, Ryan Ruiyang Ling, et al. "Blood Pressure Targets for Out-of-Hospital Cardiac Arrest: A Systematic Review and Meta-Analysis." Journal of Clinical Medicine 12, no. 13 (2023): 4497. http://dx.doi.org/10.3390/jcm12134497.

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Background: With ideal mean arterial pressure (MAP) targets in resuscitated out-of-hospital cardiac arrest (OHCA) patients unknown, we performed a meta-analysis of randomised controlled trials (RCTs) to compare the effects of higher versus lower MAP targets. Methods: We searched four databases until 1 May 2023 for RCTs reporting the effects of higher MAP targets (>70 mmHg) in resuscitated OHCA patients and conducted random-effects meta-analyses. The primary outcome was mortality while secondary outcomes were neurological evaluations, arrhythmias, acute kidney injury, and durations of mechan

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Li, Yajie, Qin Lu, Kexuan Wu, and Xilong Ou. "Evaluation of Six Preendoscopy Scoring Systems to Predict Outcomes for Older Adults with Upper Gastrointestinal Bleeding." Gastroenterology Research and Practice 2022 (January 30, 2022): 1–8. http://dx.doi.org/10.1155/2022/9334866.

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Objectives. To compare the ability of six preendoscopic scoring systems (ABC, AIMS65, Glasgow Blatchford score (GBS), MAP(ASH), pRS, and T -score) to predict outcomes of upper gastrointestinal bleeding (UGIB) in older adults. Methods. This was a retrospective study of 602 older adults ( age ≥ 65 ) presenting with UGIB at Zhongda Hospital Southeast University from January 2015 to June 2021. Six scoring systems were used to analyze all patients. Results. ABC had the largest area under the curve (AUC) (0.833; 95% confidence interval (CI): 0.801–0.862) and was significantly higher than pRS 0.696 (

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Maleczek, Mathias, Daniel Laxar, Angelika Geroldinger, Andreas Gleiss, Paul Lichtenegger, and Oliver Kimberger. "Definition of clinically relevant intraoperative hypotension: A data-driven approach." PLOS ONE 19, no. 11 (2024): e0312966. http://dx.doi.org/10.1371/journal.pone.0312966.

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Background Associations between intraoperative hypotension (IOH) and various postoperative outcomes were shown in retrospective trials using a variety of different definitions of IOH. This complicates the comparability of these trials and makes clinical application difficult. Information about the best performing definitions of IOH regarding 30-day mortality, hospital length of stay (hLOS), and postanesthesia care unit length of stay (PACU-LOS) is missing. Methods A retrospective cohort trial was conducted using data from patients undergoing noncardiothoracic surgery. We split the obtained dat

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Grossman, Holly, Brianna Marschke, Alan Pang, John Griswold, and Deepak Bharadia. "512 Mean Arterial Pressure, Morbidity, and Mortality Associated with Necrotizing Soft Tissue Infection." Journal of Burn Care & Research 44, Supplement_2 (2023): S84. http://dx.doi.org/10.1093/jbcr/irad045.109.

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Abstract Introduction Adequate mean arterial pressure (MAP), or the average pressure in arteries during one cardiac cycle, plays an important role in ensuring adequate blood flow and perfusion in critically ill patients. MAP values of 65 mmHg or greater have been widely regarded as the ideal value for hospitalized patients in the past, especially those suffering from septic shock. Necrotizing soft tissue infections (NSTIs) present a unique challenge due to their rapid progression and high mortality, which creates the need for specific diagnostic and treatment guidelines that differ from those

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Windradi, Choirina, Tri Pudy Asmarawati, Alfian Nur Rosyid, et al. "Hemodynamic, Oxygenation and Lymphocyte Parameters Predict COVID-19 Mortality." Pathophysiology 30, no. 3 (2023): 314–26. http://dx.doi.org/10.3390/pathophysiology30030025.

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The mortality of COVID-19 patients has left the world devastated. Many scoring systems have been developed to predict the mortality of COVID-19 patients, but several scoring components cannot be carried out in limited health facilities. Herein, the authors attempted to create a new and easy scoring system involving mean arterial pressure (MAP), PF Ratio, or SF ratio-respiration rate (SF Ratio-R), and lymphocyte absolute, which were abbreviated as MPL or MSLR functioning, as a predictive scoring system for mortality within 30 days for COVID-19 patients. Of 132 patients with COVID-19 hospitalize

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McDonnell, Jake Michael, Daniel Patrick Ahern, Enda Kelly, and Joseph Butler. "AB148. Transfer-time dependent mortality analysis of odontoid fractures: a retrospective review." Mesentery and Peritoneum 4 (March 2020): AB148. http://dx.doi.org/10.21037/map.2020.ab148.

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Snow, R. W., M. H. Craig, U. Deichmann, and D. le Sueur. "A Preliminary Continental Risk Map for Malaria Mortality among African Children." Parasitology Today 15, no. 3 (1999): 99–104. http://dx.doi.org/10.1016/s0169-4758(99)01395-2.

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Paquet, Jean-Yves, Kristijn Swinnen, Antoine Derouaux, Koen Devos, and Dominique Verbelen. "Sensitivity mapping informs mitigation of bird mortality by collision with high-voltage power lines." Nature Conservation 47 (March 25, 2022): 215–33. http://dx.doi.org/10.3897/natureconservation.47.73710.

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Mapping the relative risk of impact on nature by a human infrastructure at a landscape scale (“sensitivity mapping”) is an essential tool for minimising the future impact of new development or for prioritising mitigation of existing impacts. High-voltage power lines (“transmission lines”) are known to increase bird mortality by collision. Here we present a method to derive a high resolution map of relative risk of transmission line impacts across one entire country, Belgium, from existing bird distribution data. First, all the bird species observed in Belgium were systematically assessed using

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Paquet, Jean-Yves, Kristijn Swinnen, Antoine Derouaux, Koen Devos, and Dominique Verbelen. "Sensitivity mapping informs mitigation of bird mortality by collision with high-voltage power lines." Nature Conservation 47 (March 25, 2022): 215–33. https://doi.org/10.3897/natureconservation.47.73710.

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Mapping the relative risk of impact on nature by a human infrastructure at a landscape scale ("sensitivity mapping") is an essential tool for minimising the future impact of new development or for prioritising mitigation of existing impacts. High-voltage power lines ("transmission lines") are known to increase bird mortality by collision. Here we present a method to derive a high resolution map of relative risk of transmission line impacts across one entire country, Belgium, from existing bird distribution data. First, all the bird species observed in Belgium were systematically assessed using

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Frazier, Joshua, Xianxi Wang, Joshua Kuhlman, and Yusen Liu. "MKP-1, a critical regulator of the innate immune response to Gram-negative bacterial infection (B180)." Journal of Immunology 178, no. 1_Supplement (2007): LB38. http://dx.doi.org/10.4049/jimmunol.178.supp.b180.

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Abstract Mitogen-activated protein (MAP) kinases play a critical role in the innate immune response by inducing the transcription of pro-inflammatory cytokines. MAP kinase phosphatase (MKP)-1 is an archetypal member of the MKP family which inactivates p38 and JNK MAP kinases. We have previously shown that deficiency of MKP-1 predisposes experimental animals to mortality upon challenge with lipopolysaccharide, a Gram-negative bacterial endotoxin. However, the impact of MKP-1 deficiency in the setting of true Gram-negative bacterial infection has not been elucidated. We hypothesize that MKP-1 de

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Jun Song, Kyoung. "Effects of Position on Intracranial Pressure Management in Porcine Traumatic Brain Injury with Hemorrhagic Shock." Emergency Medicine, Trauma and Surgical Care 8, no. 1 (2021): 1–7. http://dx.doi.org/10.24966/ets-8798/100059.

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Abdullah, Taner, Hürü Ceren Gökduman, İşbara Alp Enişte, et al. "Mean arterial pressure versus cardiac index for haemodynamic management and myocardial injury after hepatopancreatic surgery." European Journal of Anaesthesiology 41, no. 11 (2024): 831–40. http://dx.doi.org/10.1097/eja.0000000000002059.

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BACKGROUND Myocardial injury after noncardiac surgery (MINS) frequently complicates the peri-operative period and is associated with increased mortality. OBJECTIVE(S) We hypothesised that cardiac index (CI) based haemodynamic management reduces peri-operative high-sensitive troponin-T (hsTnT) elevation and MINS incidence in patients undergoing hepatic/pancreatic surgery compared to mean arterial pressure. DESIGN A randomised controlled study SETTING A single-centre study conducted in a university-affiliated tertiary hospital between June 2022 and March 2023. PATIENTS Ninety-one patients, who w

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Monk, Terri G., Michael R. Bronsert, William G. Henderson, et al. "Association between Intraoperative Hypotension and Hypertension and 30-day Postoperative Mortality in Noncardiac Surgery." Anesthesiology 123, no. 2 (2015): 307–19. http://dx.doi.org/10.1097/aln.0000000000000756.

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Abstract Background Although deviations in intraoperative blood pressure are assumed to be associated with postoperative mortality, critical blood pressure thresholds remain undefined. Therefore, the authors estimated the intraoperative thresholds of systolic blood pressure (SBP), mean blood pressure (MAP), and diastolic blood pressure (DBP) associated with increased risk-adjusted 30-day mortality. Methods This retrospective cohort study combined intraoperative blood pressure data from six Veterans Affairs medical centers with 30-day outcomes to determine the risk-adjusted associations between

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Štempelj, Mateja, Manica Cerne, Anamarija Zega, et al. "Direct thrombin inhibitors built on the azaphenylalanine scaffold provoke degranulation of mast cells." Thrombosis and Haemostasis 95, no. 02 (2006): 294–300. http://dx.doi.org/10.1160/th05-10-0683.

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SummaryThe main structural feature of direct thrombin inhibitor LK-732 responsible for the appropriate interaction at the thrombin active site is a strong basic group. A possibility that a strong basic group of LK-732 might contribute to the mast cell degranulation effect and consequent reduction of tracheal air flow (TAF) and fall of mean arterial blood pressure (MAP) in rats was investigated in the present study. At doses up to5 mg/kg (i. v.), LK-732 did not cause significant changes of TAF and MAP. At 7 mg/kg (i. v.),a sudden reduction of TAF and a fall of MAP was observed within 5 min afte

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Kropachev, S. "Administrative-territorial and ethnic map of Russia in the 1920s." Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences, no. 2 (June 20, 2024): 48–54. http://dx.doi.org/10.19110/1994-5655-2024-2-48-54.

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The paper deals with the analysis of the demographic development of Russian ethnic groups in the 1920s. The issues of the country’s transition to peaceful life after the end of the Civil War and how this affected population dynamics are considered. In conditions of mitigation of exogenous factors, mortality, including child mortality, has decreased in the country, and life expectancy has increased. The global consequence of positive changes in the 1920s was natural population growth. The author studies the peculiarities of the administrative-territorial division of Russia, which experienced se

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Colum, Downey, and Quinlan John. "AB116. 162. Mortality post fragility hip fracture in Tallaght Hospital—a 4-year review." Mesentery and Peritoneum 2 (February 2018): AB116. http://dx.doi.org/10.21037/map.2018.ab116.

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Ko, Chi-Hua, Ying-Wei Lan, Ying-Chou Chen, et al. "Effects of Mean Artery Pressure and Blood pH on Survival Rate of Patients with Acute Kidney Injury Combined with Acute Hypoxic Respiratory Failure: A Retrospective Study." Medicina 57, no. 11 (2021): 1243. http://dx.doi.org/10.3390/medicina57111243.

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Background and Objectives: In the intensive care unit (ICU), renal failure and respiratory failure are two of the most common organ failures in patients with systemic inflammatory response syndrome (SIRS). These clinical symptoms usually result from sepsis, trauma, hypermetabolism or shock. If this syndrome is caused by septic shock, the Surviving Sepsis Campaign Bundle suggests that vasopressin be given to maintain mean arterial pressure (MAP) > 65 mmHg if the patient is hypotensive after fluid resuscitation. Nevertheless, it is important to note that some studies found an effect of variou

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Chen, Wan-Ling, Wei-Ting Lin, Shu-Chen Kung, Chih-Cheng Lai, and Chien-Ming Chao. "The Value of Oxygenation Saturation Index in Predicting the Outcomes of Patients with Acute Respiratory Distress Syndrome." Journal of Clinical Medicine 7, no. 8 (2018): 205. http://dx.doi.org/10.3390/jcm7080205.

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This study aims to investigate the association between oxygenation saturation index (OSI) and the outcome of acute respiratory distress syndrome (ARDS) patients, and assess the predictive performance of OSI for ARDS patients’ mortality. This study was conducted at one regional hospital with 66 adult intensive care unit (ICU) beds. All patients with ARDS were identified between November 1 2016 and May 31 2018, and their clinical information was retrospectively collected. The lowest PaO2/FiO2 ratio and SpO2/FiO2 ratio and highest mean airway pressure (MAP) were recorded on the first day of ARDS;

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Carstairs, Sue, Marc Dupuis-Desormeaux, and Christina M. Davy. "Revisiting the hypothesis of sex-biased turtle road mortality." Canadian Field-Naturalist 132, no. 3 (2019): 289–95. http://dx.doi.org/10.22621/cfn.v132i3.1908.

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Road mortality poses a major threat to turtle populations. Several studies have suggested that the terrestrial movements associated with nesting increase this risk for females. The Ontario Turtle Conservation Centre (OTCC) is home to the Kawartha Turtle Trauma Centre, which admits 900 or more turtles a year, with road injuries the primary cause of admission. We tested the hypothesis that road mortality in turtles is female-biased using data from injured Midland Painted Turtles (Chrysemys picta marginata), Snapping Turtles (Chelydra serpentina), Blanding’s Turtles (Emydoidea blandingii), and No

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Arockiasamy, Arulraj, and Antonyraj Anburose. "Infant mortality rate in India: mediating causes." International Journal of Health Care Quality Assurance 31, no. 7 (2018): 784–95. http://dx.doi.org/10.1108/ijhcqa-06-2017-0103.

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Purpose The purpose of this paper is to develop a new approach to health service quality assurance. Design/methodology/approach Data were collected using a structured, eight-section questionnaire. Stratified random samples were drawn from four villages based in four Indian regions. Findings Psychological discomfort is an infant mortality rate (IMR) mediating factor. The root mean square error of approximation fit statistic for the model was 0.08, which was considered the best fit. Practical implications Addressing mediating causes can reduce IMR in developing countries. Originality/value The m

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Sousa, Eduardo S. S., Maria E. S. Sousa, Moisés D. C. A. Pereira, et al. "Data Platform for Animal Mortality Information System (DATASIMA): Monitoring Companion Animal’s Euthanasia Causes in City of João Pessoa, Brazil." Veterinary Sciences 12, no. 1 (2025): 28. https://doi.org/10.3390/vetsci12010028.

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The literature regarding causes of animal mortality varies greatly in how it evaluates and describes reasons for euthanasia, showing a clear need for tools to identify, standardize, and map diseases. This study describes the application of the Animal Mortality Information System Database (DATASIMA) to monitoring and georeferencing animal mortality. An observational study was conducted on the dogs and cats euthanized at the Municipal Center for Environmental and Zoonotic Surveillance in João Pessoa, Paraíba. The deaths were reported through DATASIMA, an online platform created and developed in

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McKenna, Daniel, Evelyn Murphy, Robert Murphy, Peggy Miller, Rachael Doyle, and Conor Hurson. "AB079. SOH23ABS_048. Impact of adherence to Irish Hip Fracture Standards on mortality after hip fractures." Mesentery and Peritoneum 7 (May 2023): AB079. http://dx.doi.org/10.21037/map-23-ab079.

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Paik, Hyojung, and Jimin Kim. "Condensed trajectory of the temporal correlation of diseases and mortality extracted from over 300,000 patients in hospitals." PLOS ONE 16, no. 10 (2021): e0257894. http://dx.doi.org/10.1371/journal.pone.0257894.

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Understanding mortality, derived from debilitations consisting of multiple diseases, is crucial for patient stratification. Here, in systematic fashion, we report comprehensive mortality data that map the temporal correlation of diseases that tend toward deaths in hospitals. We used a mortality trajectory model that represents the temporal ordering of disease appearance, with strong correlations, that terminated in fatal outcomes from one initial diagnosis in a set of patients throughout multiple admissions. Based on longitudinal healthcare records of 10.4 million patients from over 350 hospit

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Ghimire, Jagadishwor, Sanju Maharjan, Pratikshya Kattel, et al. "A Critical Analysis of Safe Abortion Road Map in Nepal." Journal of Nepal Health Research Council 22, no. 01 (2024): 199–204. http://dx.doi.org/10.33314/jnhrc.v22i01.4947.

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Background: Abortion was legalized by the 2002 Muluki Ain to combat the surging rates of maternal mortality and morbidity. By 2021, the Maternal Mortality Rate plummeted to 151 from 539 in 1996. The decline in the abortion-related maternal mortality attributes to the implication of progressive abortion policies that includes expanded safe abortion services introduction of medical abortion, constitutional recognition of abortion, the mandates by Safe Motherhood and Reproductive Health Rights Act, and free-of-cost abortion services in government health facilities.This review study delves into ex

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Yang, Jie, Xia Zou, Ruoran Wang, Yan Kang, Xiaofeng Ou, and Bo wang. "Mean arterial pressure/norepinephrine equivalent dose index as an early measure for mortality risk in patients with shock on vasopressors." Shock, December 29, 2023. http://dx.doi.org/10.1097/shk.0000000000002298.

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Abstract Purpose We aimed to investigate the association between the early mean arterial pressure (MAP)/norepinephrine equivalent dose (NEQ) index and mortality risk in patients with shock on vasopressors, and further identify the breakpoint value of the MAP/NEQ index for high mortality risk. Methods Based on the MIMIC-IV database, we conducted a retrospective cohort study involving 19,539 eligible ICU records assigned to 3 groups (1st tertile, 2nd tertile, and 3rd tertile) by different MAP/NEQ indexes within 24 h of ICU admission. The study outcomes were 7-day, 14-day, 21-day, and 28-day mort

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Yao, Jia, Dandan Liu, Weifeng Huang, et al. "Increased variability of mean arterial pressure is associated with increased risk of short-term mortality in intensive care unit: A retrospective study." Frontiers in Neurology 13 (September 29, 2022). http://dx.doi.org/10.3389/fneur.2022.999540.

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BackgroundIn intensive care unit (ICU), what thresholds of MAP variability are effective in distinguishing low- and high-risk patients for short-term mortality (in-hospital and 28-day) remains unclear.MethodsFifteen thousand five hundred sixty adult subjects admitted to ICU at Beth Israel Deaconess Medical Center (Boston, USA) between 2001 and 2012 were included in this retrospective study from MIMIC-III database. MAP within the first 24 h after admission were collected. Quantiles of MAP variability from 10% to 90% with 10% increasement each were considered to divide study participants into tw

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Ma, Hangkun, Haibo Li, Song Sheng, et al. "Mean arterial pressure and mortality in patients with heart failure: a retrospective analysis of Zigong heart failure database." Blood Pressure Monitoring, September 14, 2023. http://dx.doi.org/10.1097/mbp.0000000000000674.

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Background It is commonly observed that a higher target of mean arterial pressure (MAP) is in previous studies. This study assessed the association of MAP with short-term mortality in heart failure (HF) patients. Methods A retrospective cohort study was conducted by using data from Hospitalized patients with heart failure: integrating electronic healthcare records and external outcome database(v1.2). The characteristic of patients was described by 3 groups of MAP: below 80 mmHg, 80–100 mmHg, and above 100 mmHg. Univariate and multivariate logistic regression analyses were used to assess the re

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Kim, Yaerim, Donghwan Yun, Soie Kwon, et al. "Target value of mean arterial pressure in patients undergoing continuous renal replacement therapy due to acute kidney injury." BMC Nephrology 22, no. 1 (2021). http://dx.doi.org/10.1186/s12882-020-02227-4.

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Abstract Background Although patients undergoing continuous renal replacement therapy (CRRT) due to acute kidney injury (AKI) frequently have instability in mean arterial pressure (MAP), no consensus exists on the target value of MAP related to high mortality after CRRT. Methods A total of 2,292 patients who underwent CRRT due to AKI in three referral hospitals were retrospectively reviewed. The MAPs were divided into tertiles, and the 3rd tertile group served as a reference in the analyses. The major outcome was all-cause mortality during the intensive care unit period. The odds ratio (OR) of

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Kim, Yaerim, Donghwan Yun, Soie Kwon, et al. "Target value of mean arterial pressure in patients undergoing continuous renal replacement therapy due to acute kidney injury." BMC Nephrology 22, no. 1 (2021). http://dx.doi.org/10.1186/s12882-020-02227-4.

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Abstract Background Although patients undergoing continuous renal replacement therapy (CRRT) due to acute kidney injury (AKI) frequently have instability in mean arterial pressure (MAP), no consensus exists on the target value of MAP related to high mortality after CRRT. Methods A total of 2,292 patients who underwent CRRT due to AKI in three referral hospitals were retrospectively reviewed. The MAPs were divided into tertiles, and the 3rd tertile group served as a reference in the analyses. The major outcome was all-cause mortality during the intensive care unit period. The odds ratio (OR) of

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Humaloja, Jaana, Markus B. Skrifvars, Rahul Raj, et al. "The Association Between Arterial Oxygen Level and Outcome in Neurocritically Ill Patients is not Affected by Blood Pressure." Neurocritical Care, January 5, 2021. http://dx.doi.org/10.1007/s12028-020-01178-w.

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Abstract Background In neurocritically ill patients, one early mechanism behind secondary brain injury is low systemic blood pressure resulting in inadequate cerebral perfusion and consequent hypoxia. Intuitively, higher partial pressures of arterial oxygen (PaO2) could be protective in case of inadequate cerebral circulation related to hemodynamic instability. Study purpose We examined whether the association between PaO2 and mortality is different in patients with low compared to normal and high mean arterial pressure (MAP) in patients after various types of brain injury. Methods We screened

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Chen, Chen, Xuwei Chen, Shilan Chen, et al. "Prognostic implication of admission mean and pulse pressure in acute decompensated heart failure with different phenotypes." American Journal of Hypertension, December 15, 2022. http://dx.doi.org/10.1093/ajh/hpac130.

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Abstract Background It remains unknown whether admission mean (MAP) and pulse (PP) pressure are associated with short and longterm mortality in Chinese patients with heart failure with preserved (HFpEF), midrange (HFmrEF), and reduced (HFrEF) ejection fraction. Methods In 2706 acute decompensated HF patients, we assessed the risk of 30day, 1 year, and longterm (&gt;1 year) mortality with 1SD increment in MAP and PP, using multivariable logistic and Cox regression, respectively. Results During a median follow up of 4.1 years, 1341 patients died. The 30day, 1year, and longterm mortality were

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