Intensive Unit Research Articles

Efficacy of a Communication Toolkit to Optimize Palliative Care Communication in the Surgical Intensive Unit

Efficacy of a Communication Toolkit to Optimize Palliative Care Communication in the Surgical Intensive Unit

Identifying high-risk central lines in critically ill children: a novel nurse-driven screening and mitigation intervention to reduce CLABSI

BackgroundDespite strong adherence to central line associated bloodstream infection (CLABSI) infection prevention bundles, the CLABSI rate in our academic pediatric intensive care unit (PICU) and pediatric cardiac intensive unit (PCICU) remained high. MethodsWe developed a novel screening tool that stratified patients' risk for CLABSI and considered risk-mitigation strategies. ResultsOf 1583 screenings, 30% were classified as high-risk, 27% as moderate-risk, and 43% as low-risk. With accurate screening, the tool was 100% sensitive to patients who developed CLABSI, with a negative predictive value of 100% for low-risk screens. The CLABSI rate declined from 1.83 per 1000 catheter-days to 0.98 and 1.02 in 2021 and 2022, respectively, with unprecedented consecutive months CLABSI free. Device utilization was stable across both units, declining by 22% in the PICU and rising in the PCICU with increased cardiac surgeries. Clinicians expressed increased awareness of patient CLABSI risk factors and mitigation strategies in surveys. DiscussionsThis novel screening tool effectively identified high-risk patients to target resources and promoted improvements in CLABSI-prevention processes in the PICU and PCICU. ConclusionsA novel nurse-driven CLABSI risk factor screening tool identified and focused resources on patients at high-risk for CLABSI, and increased awareness and proactive risk mitigation by clinicians.

A regional multicentre prospective survey addressing sport-related myocardial infarction: clinical characteristics of 155 patients and one year follow-up

Abstract Background Exercise is a keystone of cardiovascular prevention; however, it is also a powerful trigger of acute cardiovascular events including sudden cardiac arrest and acute myocardial infarction. Contemporary studies addressing these sport-related myocardial infarction (SR-MI) are scarce. Aim To describe clinical characteristics and follow-up of SR-MI. Methods We conducted a regional multicentric prospective survey addressing patients admitted for a SR-MI in 2 intensive coronary units. SR-MI was defined as MI onset occurring during sport or within the 1st hour of recovery. A one-year follow-up was performed by phone call. Results From April 1st 2018 to February 23th 2023, 155 SRMI were included, of whom 13 (8.4%) were female, median age was 61-y. (IQR 54-66). Cycling was the most frequent sport (32.5%) followed by fitness and hiking (12.6% each) then jogging (11.3%) (Figure). Most were ST elevation MI (68.8%). The main risk factors were dyslipidaemia (33.8%), hypertension (27.3%) and tobacco smoking (24.5%). No cardiovascular risk factor other than age was identified in 38 patients (25.7%). Prodromal symptoms were reported by 66 subjects (42.6%). SR-MI occurred mostly during exercise (60.6%). Out of hospital cardiac arrest (OHCA) occurred in 20 (12.6%) patients, more commonly among patients with prior coronary artery disease (CAD) (p = 0.02) and tobacco smoking (p=0.047). A significant single vessel disease was observed in 67 patients (43.2%); revascularization was performed by stenting in 134 patients (86.5%) and surgery in 11 (7.1%). In-hospital death occurred in 4 patients and was associated to OHCA (p=0.007). Among the survivors at time of discharge (151 patients), 141 were eligible to follow-up, none one lost: one patient died suddenly at home, one suffered from a recurrent MI, one experienced a cardioversion from his implantable cardioverter defibrillator (ICD) and an ICD was implanted in 4 others. A cardiovascular rehabilitation was performed in 101 patients (65.2%); from the 30 smokers at the time of SRMI, 26 declared smoking cessation. Conclusions Among patients admitted for a SR-MI, most were male. Prodromal symptoms were common but neglected. OHCA occurred in 1 patient out of 8 and was associated with history of CAD, tobacco smoking and in-hospital death. Such findings highlight the need for mass education to prevention including recognition of prodromal symptoms and management of cardiac arrest. In this exercising population, rehabilitation rate was high and quitting tobacco was commonly achieved.Table

Topical Losartan Dosage Response and Corneal Toxicity at Higher Concentrations.

The purpose of this study was to evaluate the efficacy and safety of higher dosages of topical losartan in an alkali-burn fibrosis model in rabbits. In total, 18 rabbits had standardized alkali burns that trigger stromal fibrosis. Six eyes per group were treated with topical losartan (0.8 mg/mL, 8 mg/mL, or 40 mg/mL) 6 times per day. Slit-lamp photographs were obtained, and multiplex immunohistochemistry was performed for myofibroblast marker alpha-smooth muscle actin (α-SMA), mesenchymal cell marker vimentin, and basement membrane marker laminin alpha-5. Topical losartan at 40 mg/mL 6 times per day produced severe discomfort and ocular surface toxicity in all rabbits, and treatment was discontinued at nine days in this group. Topical losartan at 8 mg/mL 6 times per day caused less rabbit discomfort on application, but there were persistent epithelial defects and marked stromal opacity in 5 of 6 eyes after 1 month of treatment. Topical losartan 0.8 mg/mL was well tolerated by rabbits, and corneal opacity was markedly reduced at 1 month in 5 of 6 corneas compared with corneas in the 8 mg/mL and 40 mg/mL losartan groups. A persistent epithelial defect with opacity was noted in 1 cornea in the 0.8 mg/mL losartan group. Both total SMA-positive stromal cells per section (14.5 ± 2.8 vs. 3.5 ± 0.7, P = 0.04) and total stromal vimentin intensity units (310 ± 64 vs. 132 ± 35, P = 0.02) were significantly greater after 1 month of treatment in corneas treated with 8 mg/mL than corneas treated with 0.8 mg/mL of topical losartan. Topical losartan dosages over 0.8 mg/mL should be used cautiously in patient eyes. In eyes with a current epithelial defect, it is recommended that 0.2 mg/mL losartan 6 times per day be used until the epithelium closes.

Generalized tetanus complicated with Takotsubo-cardiomyopathy in a septuagenarian following a laceration injury with soil contamination – a case report

BackgroundTetanus is a clinical rarity due to the successful globally adopted childhood vaccination programme. The rising elderly population in the United Kingdom creates a subset of individuals whom are prone to develop Tetanus as they preceded this vaccination drive.Case summaryA 76 year old Caucasian lady presented with a soil contaminated laceration injury on her knee following a fall. Though she received urgent assessment and wound care, the relevance of the injury in the backdrop of her age was not appreciated and her tetanus post exposure prophylaxis was overlooked. She readmitted seeking further management 1 week later with an infected wound with Trismus and clinical features favoring Generalized tetanus. During her stay she developed Takotsubo-cardiomyopathy with congestive cardiac failure and required prolonged care in the intensive unit with mechanical ventilation and rehabilitation before being discharged home.ConclusionFirst contact physicians should have a greater appreciation of the types of injuries and at-risk individuals who are more prone to develop tetanus upon exposure to ensure early and appropriate identification. There should be greater situational awareness with regard to the elderly in view of their heightened risk of development of tetanus specially those born before the vaccination drive. Knowledge regarding post exposure prophylaxis measures for tetanus should be regularly updated using local guidance to ensure awareness, so as to despite its rarity Tetanus remains an adequately appreciated disease.

‘It provided me with a sense of safety that I hadn’t felt in weeks.’ A qualitative case study of service users’ experiences with sensory rooms in psychiatric inpatient units

Introduction Sensory rooms are environments designed to provide sensory input to help service users regulate arousal and manage distress. Sensory rooms are widely implemented in psychiatric inpatient units, but limited knowledge exists on how the sensory rooms are perceived by those who use them. This study investigated service users’ experiences with sensory rooms during admission. Methods A qualitative case study using semi-structured interviews conducted with 20 participants, admitted in acute, intensive, and open inpatient psychiatric units in Copenhagen, Denmark. Participants used the sensory rooms under guidance from occupational therapists or physiotherapists and were subsequently interviewed about their experiences. Interviews were transcribed and subjected to thematic analysis. Results Participants reported that being in the sensory rooms helped them to reconnect to their body and to experience peace of mind. Over time, participants used the sensory approaches to develop self-management strategies and enable participation in activities. Conclusion This study concludes that most of the participants had a positive experience in the sensory room under guidance from one of the unit’s physio or occupational therapists. Participants experienced increased physical and mental calmness in the sensory room and an increased sense of safety which made a difference during their admission and, for several of them, also in terms of their expectations for everyday life following their discharge.

The comprehensive geriatric assessment in emergency and intensive unit settings

This review discusses the challenges that hospitals face when caring for older patients in emergency departments and intensive care units. Beyond chronic diseases, the older person is often affected by acute events, which require, in addition to the typical knowledge of emergency medicine and anesthesia, the holistic and targeted approach of the comprehensive geriatric assessment in the emergency room and intensive care setting. With Italy’s health centers struggling to manage the increasing pressure of patients, the COVID-19 pandemic has highlighted the need for a geriatric approach to address this challenge. This review outlines the Geriatric 5Ms Model of Care, which addresses five domains, and the Domain Management Model, which provides acute medical management.

Mode of birth and clinical factors associated with exclusive breastfeeding at hospital discharge: a retrospective cross-sectional study of women and full-term infants in Greece

World Health Organization recommends exclusive breastfeeding for six months. Despite its well- documented benefits, breastfeeding rates worldwide do not meet the recommended goals. The aim of this study was to identify factors that could influence exclusive breastfeeding at hospital discharge. All live, singleton, term births in a private hospital of Athens, Greece between January and December 2019 were included with a final study sample of 7336 women and newborns. Our study identifies several factors associated with nonexclusive breastfeeding ta hospital discharge: nullipara women compared to multipara (OR 0.73; 95% CI 0.66, 0.82), cesarean delivery compared to vaginal delivery (OR 1.83; 95% CI 1.65, 2.03), smoking during pregnancy (OR 1.28; 95% CI 1.15, 1.44), gestational age at 37+0- 38+6 weeks compared to 39+0- 41+6 weeks (OR 0.70; 95% CI 0.62, 0.78), birthweight <2500g (OR 0.38; 95% CI 0.22, 0.35), and admission to neonatal intensive unit (NICU) after delivery (OR 8.19; 95% CI 6.65, 10.08). No association was observed for maternal age, pregnancy after assisted reproductive technology, gestational diabetes, obstetric complication, and sex of the newborn. It is expected that our results will allow future comparisons between different hospitals in the same country, as well as comparison of practices with other countries. Several perinatal factors related to nonexclusive breastfeeding at hospital discharge, most noteworthy were caesarean section and admission to NICU.

Genomic insights into qnrVC1 gene located on an IncP6 plasmid carried by multidrug resistant Pseudomonas aeruginosa from clinical asinine isolates

Pseudomonas aeruginosa (P. aeruginosa) is an opportunistic pathogen, causing significant global health threat due to its antimicrobial resistance. Among equines, P. aeruginosa can cause infections, particularly in the reproductive tract, leading to reproductive failure. Multidrug-resistant (MDR) P. aeruginosa has been a major concern in animal husbandry, including the donkey industry. The study aims to elucidate the phylogenetic relationship of P. aeruginosa strains isolated from donkeys with endometritis farmed in a large intensive unit in Hebei Province, China. Genes coding for multiple antimicrobial resistances were predicted by whole genomic sequencing. Multilocus sequence typing (MLST) revealed that all strains belonged to the same sequence type (ST1058). An IncP6 plasmid encoding the qnrVC1 gene, associated with quinolone resistance, was identified. Comparative genomic analysis illustrated the characteristics of the strains and genetic context of qnrVC1. This study is the first to report that these MDR P. aeruginosa asinine strains exhibited high levels of antimicrobial and metal resistance conferred by a qnrVC1-carrying plasmid. Additionally, P. aeruginosa strains with integrated mega-plasmids were identified. From a One Health perspective, the study underlined the significance of monitoring antimicrobial resistance genes in food animals, including donkeys.

Challenges and advances for huntingtin detection in cerebrospinal fluid: in support of relative quantification.

Huntington disease (HD) is a progressive and devastating neurodegenerative disease caused by expansion of a glutamine-coding CAG tract in the huntingtin (HTT) gene above a critical threshold of ~35 repeats resulting in expression of mutant HTT (mHTT). A promising treatment approach being tested in clinical trials is HTT lowering, which aims to reduce levels of the mHTT protein. Target engagement of these therapies in the brain are inferred using antibody-based assays to measure mHTT levels in the cerebrospinal fluid (CSF), which is frequently reported as absolute mHTT concentration based on a monomeric protein standard used to generate a standard curve. However, patient biofluids are a complex milieu of different mHTT protein species, suggesting that absolute quantitation is challenging, and a single, recombinant protein standard may not be sufficient to interpret assay signal as molar mHTT concentration. In this study, we used immunoprecipitation and flow cytometry (IP-FCM) to investigate different factors that influence mHTT detection assay signal. Our results show that HTT protein fragmentation, protein-protein interactions, affinity tag positioning, oligomerization and polyglutamine tract length affect assay signal intensity, indicating that absolute HTT quantitation in heterogeneous biological samples is not possible with current technologies using a single standard protein. We also explore the binding specificity of the MW1 anti-polyglutamine antibody, commonly used in these assays as a mHTT-selective reagent and demonstrate that mHTT binding is preferred but not specific. Furthermore, we find that MW1 depletion is not only incomplete, leaving residual mHTT, but also non-specific, resulting in pull down of some wildtype HTT protein. Based on these observations, we recommend that mHTT detection assays report only relative mHTT quantitation using normalized arbitrary units of assay signal intensity, rather than molar concentrations, in the assessment of central nervous system HTT lowering in ongoing clinical and preclinical studies, and that MW1-depletion not be used a method for quantifying wildtype HTT protein.

Acute Sympathetic Blockade Improves Insulin-Mediated Microvascular Blood Flow in the Forearm of Adult Human Subjects With Obesity.

Obesity is associated with resistance to the metabolic (glucose uptake) and vascular (nitric-oxide mediated dilation and microvascular recruitment) actions of insulin. These vascular effects contribute to insulin sensitivity by increasing tissue delivery of glucose. Studies by us and others suggest that sympathetic activation contributes to insulin resistance to glucose uptake. Here we tested the hypothesis that sympathetic activation contributes to impaired insulin-mediated vasodilation in adult subjects with obesity. In a randomized crossover study, we used a euglycemic hyperinsulinemic clamp in 12 subjects with obesity to induce forearm arterial vasodilation (forearm blood flow) and microvascular recruitment (contrast-enhanced ultrasonography) during an intrabrachial infusion of saline (control) or phentolamine (sympathetic blockade). Insulin increased forearm blood flow on both study days (from 2.21±1.22 to 4.89±4.21 mL/100 mL per min, P=0.003 and from 2.42±0.89 to 7.19±3.35 mL/100 mL per min, P=0.002 for the intact and blocked day, respectively). Sympathetic blockade with phentolamine resulted in a significantly greater increase in microvascular flow velocity (∆microvascular flow velocity: 0.23±0.65 versus 2.51±3.01 arbitrary intensity units (AIU/s) for saline and phentolamine respectively, P=0.005), microvascular blood volume (∆microvascular blood volume: 1.69±2.45 versus 3.76±2.93 AIU, respectively, P=0.05), and microvascular blood flow (∆microvascular blood flow: 0.28±0.653 versus 2.51±3.01 AIU2/s, respectively, P=0.0161). To evaluate if this effect was not due to nonspecific vasodilation, we replicated the study in 6 subjects with obesity comparing intrabrachial infusion of phentolamine to sodium nitroprusside. At doses that produced similar increases in forearm blood flow, insulin-induced changes in microvascular flow velocity were greater during phentolamine than sodium nitroprusside (%microvascular flow velocity=58% versus 29%, respectively, P=0.031). We conclude that sympathetic activation impairs insulin-mediated microvascular recruitment in adult subjects with obesity.

Complementary therapy with Chinese aromatic herbs to promote awakening in a comatose patient: A case report.

Traumatic brain injury frequently leads to prolonged coma, posing significant medical management challenges. Complementary therapies, including traditional Chinese herbal medicine, have been investigated as potential interventions in comatose patients. Chinese aromatic herbs, such as Borneolum (Bingpian), Moschus (Shexiang), and Acori tatarinowii rhizoma (Shichangpu), have long been believed to be "resuscitation with aromatics" based on traditional Chinese medicines theory. A 16-year-old male was admitted to the intensive rehabilitation unit for further treatment due to prolonged coma and frequent seizures following traumatic brain injury. Western medicine diagnosed the patient as coma, diffuse axonal injury, and epilepsy. According to traditional Chinese medicine theory, the syndrome differentiation indicates a Yin-closed disease. According to the patient's condition, we use the Chinese aromatic herbs as a complementary therapy. Following a month-long administration, the patient's consciousness and electroencephalogram (EEG) background progressively improved. A 6-month follow-up demonstrated full arousal, though with ambulatory EEG revealing mild to moderate abnormality in the background. The addition of Chinese aromatic herbs appears to have a beneficial effect on the patient's consciousness and EEG background. This could be attributed to the herbs' inherent pharmacological properties, as well as their potential to enhance the permeability of the blood-brain barrier to other drugs. This makes them a promising option for complementary therapy.

Flue gas waste heat thermoelectric generator: Laboratory experiment and demonstration application

Promoting the efficiency of internal-combustion engine has great benefits, including low fuel-consumption rate and environmental friendliness. Flue gas waste heat thermoelectric generator (TEG) is such a promising solution owning to its solid-state energy conversion and structural simplicity. In this work, a novel heat collection enhancing strategy is first proposed to improve the uniformity of hot-end temperature distribution, which greatly augments the power generation performance under limited pressure drops. A flue gas waste heat TEG unit with 24 TE modules is able to generate an electric power of 103 W under the pressure drop of 375 Pa. The corresponding heat collection, TE, and overall efficiencies of the TEG unit are 36.53 %, 4.30 %, and 1.58 %, respectively. Several important parameters, including flue gas inlet temperature, cooling intensity, cooling mode, and TEG unit arrangement are explored in detail. A demonstration application of an 8-unit waste heat TEG is installed in an 800-ton inland waterway vessel on China's Grand Canal, and the waterway vessel is put into service for over three months. The generated electric power varies between 23.3 W and 463 W, and the average electric power is 177.6 W during the trip.

Effects of traditional and dry bed baths on patients admitted in intensive units: A randomized crossover clinical trial.

The bed bath is an important part of nursing care. There are few studies evaluating the effects of traditional and dry bed baths on patients. This study was performed with the aim of investigating the effect of traditional and dry bed baths given to intensive care unit patients on the patients' hemodynamic parameters, the duration of the bathing procedure and the cost of consumable items. This was a randomized crossover clinical trial and a prospective study. The study was conducted in a General Surgery Intensive Care Unit with 22 intensive care patients aged 18 and over, who had a nursing diagnosis of bathing personal care deficiency. Each patient was given two types of bed baths at an interval of 24 h: a traditional bed bath and a dry bed bath performed with single-use tissues. Immediately before each bath, in the 5th, 10th and 15th minute of bathing, immediately after bathing and 30 min after bathing, body temperature, heart rate, blood pressure, breathing rate and peripheral oxygen saturation measurement changes over time were compared within the group using the Friedman test. The Wilcoxon signed ranks test was used to compare the variables of bathing duration and bathing consumable item costs between the bathing procedures. It was found that at the completion of traditional and dry bed bathing, the participants' body temperature, blood pressure, heart rate and breathing rate parameters were statistically significantly lower than before bathing, whereas peripheral oxygen saturation values showed a significant increase (p < 0.05). It was found that the dry bed bath took a statistically significantly shorter time than the traditional bed bath and that the cost of consumable bathing materials was less (p < 0.05). It was concluded that traditional and dry bed baths given to intensive care patients affected their hemodynamic parameters and that the dry bed bath was superior to the traditional bed bath in that it took less time and that it cost less.

Association between ACE (rs4343 and rs1799752), AGTR1 (rs5186), and PAI-1 (rs2227631) polymorphisms in the host and the severity of Covid-19 infection

Objective It is necessary to identify appropriate clinical, biochemical, epidemiological and genetic biomarkers to elucidate the underlying mechanisms of the coronavirus disease-2019 (COVID-19) disease. The study focused on not only the link between disease severity (non-intense unit care (non-ICU) versus intensive unit care (ICU) and genetic susceptibility in COVID-19 patients but also the connection between comorbidity and genetic susceptibility affecting the severity of COVID-19. Subject and methods One hundred and sixty-two COVID-19 patients treated in the non-ICU and ICU in Kayseri City Hospital were included. All volunteers underwent a physical examination and biochemical evaluation. Angiotensin-converting enzyme (ACE p.T776T G > A(rs4343) and g.16471_16472delinsALU (also referred to as I/D polymorphism; rs1799752), angiotensin II receptor type-1 (AGTR1) c.*86A > C (also referred to as A1166C; rs5186), and plasminogen activator inhibitor-1 (PAI-1-844 G > A (rs2227631) polymorphisms were analysed as well. Results To have ACE “ID” genotype did not change the severity of the disease (OR: 0.92, 95% CI: 0.41–2.1, p = 0.84), but decreased the mortality risk 2.9-fold (OR: 2.9, 95% CI: 1.1–7.0, p = 0.03). In PAI-1-844 G > A, having the “AA” genotype in the “A” recessive model increased the risk of the diabetes mellitus (DM) 2.3-fold (OR: 2.3 95%, CI: 1.16–4.66, p = 0.018). In the “G” recessive model, to have the GG genotype increased the risk of chronic kidney disease (CKD) 4.8-fold (OR:4.8, 95% CI: 1.5–15.5, p = 0.008). “GG” genotype in the DM group had a higher fibrinogen level compared to those with the “AG” genotype (AG:4847.2 mg/L (1704.3) versus GG:6444.67 mg/L (1861.62) p = 0.019) and “AA” genotype in the CKD group had lower platelet levels and those with “GG” had higher platelet levels (AA:149 µL (18–159) versus GG: 228 µL (146–357) p = 0.022). Conclusion This study was shown that genetic predispositions that causes comorbidities were also likely to affect the prognosis of COVID-19.

Evaluation of the Accuracy of Estimated Endpoint Titer of NOVA View in Indirect Immunofluorescent Antinuclear Antibody Testing.

For antinuclear antibody (ANA) screening, the gold standard method is an indirect immunofluorescence assay (IIFA) using HEp-2 cells, and a serial dilution test is needed to determine the endpoint titer. We aimed to evaluate the accuracy of the estimated endpoint titer (eEPT) by the NOVA View system, by comparing it with the EPT by the serial dilution method (dEPT). The endpoint titers of a total of 1518 ANA positive cases with five major patterns including speckled, homogeneous, centromere, nucleolar, and nuclear dots patterns were determined using both the estimation function and the serial dilution method by the NOVA View system. A significant correlation between the light intensity unit (LIU) values and dEPTs was identified in all five patterns with high ρ values, ranging from 0.666 to 0.832. However, the overall exact match rate between dEPT and eEPT was 22.1% (336/1518), with the ±one-titer match rate being highest in the centromere pattern (62.8%, 81/129), and lowest in the homogeneous pattern (37.6%, 200/532). This suggests that while LIU values correlate well with dEPT, there are discrepancies in numerical agreement. Most cases that did not show an exact match, showed one-to-three-titer overestimations by eEPT. Therefore, adjusting eEPT downward significantly improved the concordance rates with dEPTs. Further investigation for an appropriate cutoff of LIU values for determining eEPT should be performed for clinical application and contribution to the standardization of the ANA titer.

Assessment of pain intensity and analgesic requirements in patients with diabetes mellitus after STEMI

Abstract Introduction Patients with diabetes encounter a significantly higher risk of myocardial infarction, heart failure, and mortality following acute cardiac events. Examining pain intensity and analgesic needs in patients with diabetes can provide a comprehensive understanding of the pain experienced and individual analgesic needs in patients with diabetes. Aim of the study The aim was to assess pain intensity and analgesic requirements in patients with diabetes mellitus after STEMI. Material and Methods The study involved 104 participants (58 female and 46 male, with a mean age of approximately 72 years, M±SD= 11 yeas). The study was conducted at the Heart Institute, in the Intensive Cardiology Unit, and data were collected from patients following STEMI Participants were divided into two groups: 54 people with diabetes and 50 people without diabetes. The influence of factors such as gender, age, existing diseases, haemoglobin levels and the presence of diabetes on pain intensity was analysed. In the diabetes group, the effects of treatment method, duration of illness and diabetes compliance on pain intensity were also considered. A visual analogue scale (VAS) was used to assess pain, and analgesia requirement was assessed using an analgesic ladder. The level of significance wasp &amp;lt; 0.05. Results The analysis indicated the effect of diabetes on pain intensity in patients with myocardial infarction. Those with diabetes experienced significantly less pain, however glycated HbA1c levels above 7.0 mg/dl predisposed to experiencing more pain. The b standardized regression coefficient indicated for diabetes ,a strong negative correlation (β=-0.77 ,p = 0,008), and for HbA1c level ,a strong positive correlation (β=0.88 ,p =0,889). Comparative analysis of analgesics revealed lower usage in the diabetes group(p=0.002). Diabetes Patients, the most frequent use of first-line drugs while the group of patients without diabetes needed second-level analgesic treatment. Those with diabetes rated their pain level as low ,while the non-diabetic group was dominated by respondents with an intermediate pain level. Non-adherence to diabetic recommendations correlated with higher pain intensity , with a strong positive correlation (β coefficient=0.90, p = 0,010 ). No significant impact was observed based on gender, age, the presence of comorbidities, or the influence of diabetes treatment methods and duration on the intensity of perceived pain. Conclusions The analysis indicated the effect of diabetes on pain intensity in patients with myocardial infarction. Those with diabetes experienced significantly less pain than non-diabetes patients. Diabetes patients required a lower level of the analgesics ladder.

Problem-based learning of an intensive design studio block unit in collaboration with a local community centre

Problem-based learning of an intensive design studio block unit in collaboration with a local community centre

Evaluation of Pediatric Early Warning Score (PEWS) in Unintentional Childhood Injuries Admitted to the Critical Care Unit.

Pediatric Early Warning Score (PEWS), also known as Brighton PEWS or Monaghan PEWS, was developed to identify children at risk for clinical deterioration in hospitals. We designed this study to describe the epidemiology of unintentional injuries in children admitted to the critical care unit in a tertiary healthcare setting, and to determine the predictive properties of PEWSin these injuries. This is a cross-sectional study. Injury-related data were based on Haddon's matrix of agent, host, and environment factors. Each child was evaluated using PEWS on admission. We noted the following outcomes: duration of stay in the intensive unit; major intervention required; and death. We analyzed data from 157 children. Most of the children were in the age group of one to five years (57.7%), followed by more than five to 12 years old (37.6%). The most common injuries were bites (35.7%), falls (24.2%), and poisoning (21.7%). These injuries occurred at home (52.7%) and in the presence of a caretaker (40.0%). On admission, 11% of children were classified as green, 40% as yellow, 36% as orange, and 13% as red by PEWS. Classification of red versus the rest (orange/yellow/green) had a high sensitivity (100%), specificity (88.3%), and negative predictive value (100%) for "death" as an outcome. Most of the injuries occurred at home and at a time when the caretaker was around. Thus, it will be useful to develop "safe home interventions" and train parents in first aid to take care of these injuries on-site. Baseline PEWS was a good predictor of "poor"as well as "positive" outcomes. It may be worthwhile to implement this score regularly in the management of childhood injuries in hospitals.

Association of intensity and dominance of CEOs’ smiles with corporate performance

This study investigated whether the facial expressions of chief executive officers (CEOs) are associated with corporate performance. A photograph of the CEO or president of each company that appeared on the Fortune Global 500 list for 2018 was taken from the company’s official website. The smile intensity and action unit activation in each face were calculated using a pre-trained machine learning algorithm, FACET. The results revealed a positive association between smile intensity and company profit, even when controlling for the company’s geographic location (Western culture versus others) and the CEO’s gender. Furthermore, when the type of smile was examined with the activation of each action unit, this significant positive association was identified in the dominant smile but not in the reward and affiliative smiles. Relationships among the leader’s smile intensity, group strategy, and group performance are discussed.