Monitoring Of Function Research Articles

Comparative Analysis of Heart Rate Variability and Arterial Stiffness in Elite Male Athletes after COVID-19.

This study investigated the long-term cardiovascular effects of coronavirus disease (COVID-19) in elite male athletes by comparing the heart rate variability (HRV), arterial stiffness, and other cardiovascular parameters between those with and without prior COVID-19 infection. Methods: This cross-sectional study evaluated 120 elite male athletes (60 post COVID-19, 60 controls) using anthropometric measurements, body composition analysis, pulmonary function tests, HRV analysis, arterial stiffness assessments, hemodynamic monitoring, and microcirculatory function tests. Results: Athletes post COVID-19 showed significantly higher lean mass (p = 0.007), forced vital capacity (p = 0.001), and forced expiratory volume in 1 s (p = 0.007) than controls. HRV parameters did not significantly differ between the groups. Post-COVID-19 athletes exhibited peripheral vascular resistance (p = 0.048) and reflection index (p = 0.038). No significant differences were observed in the blood pressure, cardiac output, oxygen saturation, or microcirculatory oxygen absorption. Conclusions: Elite male athletes showed notable cardiovascular resilience after COVID-19, with only minor differences in vascular function. The maintained cardiac autonomic function and improved lung parameters in post-COVID-19 athletes suggests an adaptive response. These findings support the cardiovascular health of elite athletes following COVID-19 but emphasize the importance of continued monitoring.

Saliva metabolomics: concepts and applications in oral disorders.

The purpose of this review was to present the basic concepts of metabolomics methodology and the use of saliva for diagnostic, prognostic, and predictive strategies. This review followed the focus in: "saliva metabolomics" and "oral diseases". The authors searched studies on PubMed database. The inclusion criteria were original studies and reviews that assessed metabolomics techniques. A descriptive analysis was performed considering the study design, approach system, clinical steps, and tools for the determination of profile or biomarkers metabolites, and the advantages and disadvantages. Metabolomic analyses use a combination of analytical instrumentation and informatic tools to provide information on metabolite characteristics. In this review we described different technologies applied and the advantages and limitations of each technique. Furthermore, in the literature search, we retrieved 25 studies that investigated saliva metabolites in oral diseases: 8 studies used targeted analysis and 17 untargeted metabolomics approaches. Most studies included patients with periodontal diseases, oral squamous cell carcinoma, and Sjögren Syndrome. The most frequently reported metabolites were glycine, leucine, phenylalanine, dipeptides, linoleic acid, arachidonic acid, tyrosine, choline, taurine, lactate, valine, and proline. Metabolomics analysis has emerged as a powerful tool for tumor diagnosis and to enhance tumor classification, including salivary gland tumors (SGTs). It also holds promise for developing personalized treatment plans and defining more precise prognostic categories. Metabolomics is the most functional and comprehensive technique for monitoring and understanding gene functions and identifying the biochemical state of an organism in response to genetic and environmental changes.

Optimization and performance analysis of a novel automatic planting-irrigating integrated robot

Soil desertification is a severe environmental problem that seriously threatens the ecological environment and sustainable development. Traditional tree-planting methods face challenges such as insufficient labor force and low efficiency. Based on these problems, this study designed a novel automatic planting-irrigation integrated robot with automatic planting, irrigating, and monitoring functions. The robot obtains land information through laser triangle ranging technology, the camera, and other sensors. Machine vision and deep learning algorithms are applied for image processing and identification to identify the areas suitable for tree planting accurately. The drip irrigation module adopts the DHT11 digital temperature and humidity sensor control switch, which can realize efficient tree planting and watering operation, and ensure the growth of saplings and has a broad application prospect. Our design is meaningful in restraining soil desertification, maintaining the ecological environment, and realizing a sustainable economy.

9396 Deciphering The Enigma: A Case Report On New-onset Graves Disease Presenting As Thyroid Storm In The First Trimester Of Pregnancy, Managed In The Intensive Care Setting

Abstract Disclosure: M. Zeb: None. S.W. Salari: None. A. Tiwari: None. A. Vadher: None. A. Dabaja: None. S. Kambhatla: None. Graves' disease, an autoimmune disorder characterized by hyperthyroidism, presents unique challenges when manifesting as thyroid storm during pregnancy. We report a case of a 27-year-old African American woman at 9 weeks gestation who presented with palpitations, agitation, and fever. On examination, she exhibited fever, tachycardia, tremors in hands, and mild bilateral exophthalmos. Thyroid function tests revealed markedly elevated free thyroxine and suppressed thyroid-stimulating hormone levels. Thyroid ultrasound confirmed diffuse thyroid enlargement with increased vascularity, consistent with Graves' disease. Pelvic ultrasound estimated the gestational age at 9 weeks and 2 days, with a serum β-hCG level of 135,037 mIU/mL. An electrocardiogram revealed sinus tachycardia, and a complete metabolic panel indicated mild hypokalemia. The Thyroid Stimulation Immunoglobulin (TSI) and Thyrotropin receptor antibodies were tested positive. The Burch-Warsofsky point score of 45, supported the diagnosis of thyroid storm. The patient received intensive care treatment including intravenous fluids, hydrocortisone, beta-blockers, Lugol’s iodine, propylthiouracil, and potassium replacement. Following treatment, thyroid function stabilized within 48 hours, and her hyperthyroid symptoms resolved. The patient was discharged on oral labetalol and propylthiouracil. Thyroid storm, characterized by severe manifestations of hyperthyroidism, is a rare but potentially life-threatening condition, especially during pregnancy. Prompt recognition and intervention are crucial due to associated maternal and fetal morbidity and mortality. A multidisciplinary approach, involving endocrinology, obstetrics, and critical care, is essential to optimize outcomes. The unique physiologic changes of pregnancy, such as increased thyroid hormone production and altered thyroid hormone-binding globulin levels, can complicate the diagnosis and management of hyperthyroidism. Our case underscores the importance of vigilance for thyroid dysfunction in pregnant women, even in the absence of prior thyroid disease. Additionally, the potential impact of hyperthyroidism and thyroid storm on pregnancy outcomes highlights the need for early recognition and intervention. Long-term management of Graves' disease during pregnancy may also require adjustment of antithyroid medication dosage and monitoring of thyroid function to maintain euthyroidism while minimizing fetal exposure to medication. Further research is warranted to refine diagnostic criteria, treatment protocols, and long-term management strategies for thyroid storm in pregnancy. Increased awareness among healthcare providers about the risks and management strategies for this rare but serious complication is also necessary. Presentation: 6/3/2024

8412 Resolution of Central Hypothyroidism shortly after Transsphenoidal Surgery For Cushing’s Disease

Abstract Disclosure: L. Esper: None. A. Ibrahim: None. N. El Asmar: None. Background: Cushing's disease is a rare endocrine disorder characterized by excessive cortisol production, resulting in various metabolic disturbances. Hypercortisolism is known to cause central hypothyroidism. The mechanism is complex and involves hypercortisolism mediated decreased TRH and TSH secretion in addition to inhibition of peripheral deiodination. This case details the successful management and recovery of a patient with Cushing's disease and reversal of central hypothyroidism after pituitary surgery.Case:A 43-year-old man was evaluated for central hypogonadism, 20 pound weight gain with central weight distribution, and the development of purple abdominal striae for the past year. He had a normal thyroid exam and appeared euthyroid. He was alsodiagnosed with hypertension and prediabetes in the past yearrequiring medical therapy.A low dose dexamethasone suppression test (DST) resulted in AM cortisol of 12.9 mcg/dl. Two adequate 24hr Urinary cortisol measurements showed elevated cortisol excretion at 458 and 378mcg/24. Lab evaluation revealed elevated cortisol levels along with elevated adrenocorticotropic hormone (ACTH) levels(ACTH of 172 pg/ml with a cortisol level of 23.9 mcg/dl). A high dose DST demonstrated suppression of cortisol to 3.4 mcg/dl. MRI pituitary was performed which showed a clearright sided 7mm pituitary adenoma.Thyroid function tests performed were consistent with central hypothyroidism, with low levels of free thyroxine (FT4) at 0.67ng/dl along with an inappropriately low normal thyroidstimulating hormone (TSH) at 0.596 uIU/ml. Total T4 was low at 4 ug/dl in addition to a low total T3 of 66 ng/dl. Remaining labs revealed central hypogonadism along with slightly elevated prolactin of 16 ng/ml. He was not started on thyroid hormone.He then underwent transsphenoidal surgery for tumor removal. He developed post-operative adrenal insufficiency (cortisol 2.12 mcg/dl) 16 hours post-op after which he was started on hydrocortisone replacement, indicating remission. 12 hours post-op, his TSH was 0.656 uIU/ml with a free t4 of 0.79 ng/dl, both in the normal range. 36 hours post-op, TSH was 0.524 uIU/ml and free t4 was 1.15 ng/dl. Histopathological examination confirmed the diagnosis of an ACTH-secreting pituitary adenoma.At 4 weeks post-op, thyroid labs showed normal FT4 (1.07ng/dl) and TSH (2.06uIU/ml). Conclusion: Hypercortisolism causes a global inhibition of the thyroid axis, with decreased levels of TSH, T4, and T3 (1). Previous studies suggest the monitoring of thyroid function at 6 and 12 months after surgical cure of hypercortisolism. Our case suggests that the resolution of hypothyroidism occurs shortly after surgery for Cushing’s disease and the need for earlier monitoring. Presentation: 6/3/2024

8232 Therapeutic Plasma Exchange as a Bridge to Total Thyroidectomy in a Patient with Refractory Thyroid Storm

Abstract Disclosure: A. Sridhar: None. T. Chaudhary: None. S. Patil: None. A. Prabha Kumar: None. K. Djekidel: None. B.C. Jameson: None. Background: Thyroid storm is a rare life-threatening complication of hyperthyroidism with a mortality rate of 10-30%. Therapeutic plasma exchange (TPE) could be a bridge to definitive total thyroidectomy in patients with refractory disease who fail conventional therapy. Clinical case: Patient is a 31-year-old male with a past medical history of untreated hypertension, anxiety, alcohol use, substance abuse and a family history of Graves’ disease. He presented with complaints of breathing difficulty, back and shoulder pain for the past 1 day. In the ED he was found to be in respiratory distress with a rate of 40/min. He was started on a non-rebreather mask and was eventually intubated due to worsening distress. He was tachycardic with a heart rate of 130/min and had elevated blood pressure at 170/105 mm Hg. Physical examination was significant for diaphoresis, accessory respiratory muscle use, and diffuse swelling on the front of the neck. His blood work was significant for hemoglobin 11.1g/dL, TSH <0.01 uIU/mL, FT3 >32.6 pg/ml, FT4>7.8 ng/dL and urine drug screen was negative. Chest X-ray showed mild perihilar vascular congestion due to pulmonary edema. CT neck showed nonspecific diffuse enlargement of the thyroid gland without dominant thyroid nodule. The patient was admitted to the ICU for management of thyroid storm likely from Graves’ disease. Burch-Wartofsky Point Scale score on admission was 60. Endocrinology was consulted and the patient was started on IV hydrocortisone 100 mg and IV Methimazole 20 mg every 8 hours, propranolol 60 mg every 6 hours, and iodine drops 300 mg every 6 hours after the first dose of methimazole. Since repeat FT4 after 48 hours showed no improvement, he was switched to Propylthiouracil (PTU) with a loading dose of 500mg every 4 hours for 2 doses followed by 250 mg every 6 hours and cholestyramine 4 g orally 4 times daily to reduce enterohepatic circulation of thyroid hormone. After 3 days of PTU, the patient’s FT3 was improving but FT4 continued to be elevated. ENT was consulted for total thyroidectomy, but the patient required preparation to improve FT4 levels prior to surgery. He was transferred to a tertiary care center on Day 6 of admission to undergo TPE. After 3 sessions of TPE serum FT3 and FT4 decreased, patient’s mentation improved, and he was extubated on Day 10 of admission. He received a total of 5 sessions of TPE and underwent total thyroidectomy on Day 15 of admission without complications. Postoperatively he was started on oral Levothyroxine 125 mcg once daily and calcitriol 0.25 mcg twice daily. Patient continues to follow up with Endocrinology clinic for thyroid function monitoring and medication adjustment. Conclusion: Given the high mortality rate associated with thyroid storm, early recognition of refractory disease is imperative. Bridging with TPE while awaiting total thyroidectomy improved clinical outcomes in our patient and should be considered in such cases. Presentation: 6/3/2024

Digital technologies in dairy cattle breeding to improve the reproductive function of cows and heifers: A case study in Northern Kazakhstan

Background and Aim: In some countries, the application of digital technologies in dairy cattle breeding is still under development. This study aimed to investigate the use of digital technologies in dairy cattle breeding to improve the reproductive function of cows and heifers in three northern regions of Kazakhstan. Materials and Methods: This study explores the application of Austrian smaXtec bolus sensors, which enable the daily monitoring of the reproductive functions of cows and heifers in livestock. To control indicators of reproductive function in Simmental and Holstein-Friesian cattle breeds, a series of experiments were conducted before and after the introduction of boluses in the rumen. Results: It was established that the application of smaXtec boluses increases milk yield in 305 days, the percentage of conception in the first insemination and in cows with up to three inseminations, the duration of dry secretion, and the percentage of calve output per 100 heads. Moreover, the use of smaXtec boluses reduced the insemination index, duration of the calving-to-conception interval (open days), reproductive rate, and percentage of abortions and culls due to gynecological problems. Conclusion: The use of smaXtec boluses allows farmers and veterinarians to determine indicators, such as the period of sexual heat in livestock and diseases, in a timely manner and to increase the efficiency of feeding and controlling drinking cycles. Moreover, the application of smaXtec boluses minimizes labor costs associated with collecting data on indicators of reproductive function in cows and heifers and increases accuracy. Keywords: bolus, cows, digital technology, reproductive function, smaXtec.

Health Parameters Monitoring System

In today's society, there are an increasing number of people whose health need regular health examinations. The other category consists of people who have died or are suffering from specific diseases, the consequences of which can occur unexpectedly and result in a grave health crisis. The idea is to provide constant remote monitoring of particular patient functions that are critical to their survival, as well as the necessary assistance. The sensing of essential data related to a person's health wherever they are can be transmitted into a technical centre where it will be reviewed and understood under remote monitoring. This concept's applicability has a lot of potential. This work considers non-invasive sensors for monitoring of some physiologic parameters, data transit and processing, archiving, and visualization in addition to the aforementioned groups. This methodology served as the foundation for subsequent applied research projects established in collaboration with hospitals.

EMPG - a New Concept for Digital Medical Device Instruction

Errors in the use of medical devices are common and pose a threat to patient safety. The field of anaesthesiology is particularly affected by this issue, as many of the medical devices used in this field are directly responsible for the monitoring and maintenance of a patient's vital functions during anaesthesia. To minimize application errors, instruction in the use of medical devices has been legally required since 1985. Inadequate instructions can put the patient as well as the user at risk. Training courses that provide users with information on the safe use of medical devices significantly improve patient safety. The traditional instruction concept has limitations in its ability to adequately train employees on the use of medical devices. The digital device instruction project presented in this article aims to address this issue by providing medical device instructions at any time, thus increasing the safety of the operation of medical devices.

Quantitative Electroencephalography Monitoring in Type A Aortic Dissection Surgery: A Clinical Case Review and Prospective Applications.

This review explores advanced methods for assessing perioperative cerebral function in Type A aortic dissection (TAAD) patients, with a focus on quantitative electroencephalography (QEEG). It highlights the critical issue of cerebral malperfusion, which is associated with higher mortality and poor prognosis during the perioperative phase in TAAD patients. The review centers on the utilization of QEEG as a pivotal tool for the extensive monitoring of brain function at various stages: preoperatively, intraoperatively, and postoperatively. It elaborates on the foundational principles of QEEG, including the mathematical and computational analysis of electroencephalographic signals, enriched with intuitive graphical representations of cerebral functional states. QEEG is presented as an innovative approach for the real-time, noninvasive, and reliable assessment of cerebral function. The review details the application of QEEG in monitoring conditions such as preoperative cerebral malperfusion, intraoperative deep hypothermic circulatory arrest, and postoperative recovery of cerebral function in patients undergoing TAAD treatment. Although QEEG is still in an exploratory phase for TAAD patients, it has shown efficacy in other domains, suggesting its potential in multimodal brain function monitoring. However, its broader application requires further research and technological advancements.

Safe and supportive prescribing in transgender and non-binary patients with cancer.

Global prevalence rates for transgender individuals vary with estimates ranging from 0.3% to 1%, translating to a potential global population of 24.3 million to 81 million. It is estimated that one in two people will develop cancer in their lifetime. Gender-affirming hormone therapy (GAHT) is a common medical intervention for transgender and non-binary individuals. GAHT requires careful consideration for concurrent medical care due to potential drug interactions and physiological changes. A multi-disciplinary team with expertise in transgender health, oncology and pharmacy met to develop a document summarizing current knowledge on the topic for practical use. The team included trans and non-binary authors who shaped the document's language and focus. The document gives a status update on the current understanding of GAHT and how this may intersect with the safe prescribing of systemic anti-cancer therapies (SACT). The document underwent multiple review stages including internal review, review by the British Oncology Pharmacy Association (BOPA) EDI Subcommittee and, finally, BOPA Executive Committee review and final approval. Key recommendations of this document include the use of inclusive and effective communication, vigilant monitoring of kidney function and cardiovascular health, and considerations for hormone receptor-positive cancers. The document also recognizes the multidisciplinary nature of transgender healthcare and where this relates to social prescribing.

Characteristics of altered biventricular hemodynamics after arterial switch operation for patients with d-transposition of the great arteries with preserved ejection fraction: a four-dimensional (4D) flow cardiovascular magnetic resonance (CMR) study.

The long-term monitoring of biventricular function is essential to identify potential functional decline in patients following the arterial switch operation (ASO). The underlying pathophysiological mechanisms responsible for altered biventricular hemodynamics in ASO patients are not yet well understood. This study sought to: (I) compare the biventricular kinetic energy (KE) and vorticity of ASO patients and age- and sex-matched controls; (II) investigate the associations of four-dimensional (4D) flow biventricular hemodynamics parameters and neo-aortic root dilation, supravalvular pulmonary stenosis, and pulmonary artery transvalvular pressure difference. A total of 34 patients with dextro-transposition of the great arteries (D-TGA) who underwent ASO, and 17 age- and gender-matched healthy controls were prospectively recruited for this study. All the subjects underwent cine and 4D flow and late gadolinium enhancement scans, and all the patients underwent echocardiography within two weeks of cardiovascular magnetic resonance (CMR) imaging. The following four flow components were analyzed: direct flow, retained inflow, delayed ejection flow, and residual volume. In addition, the following six phasic blood flow KE parameters, normalized to the end-diastolic volume (EDV) and vorticity, were analyzed for both the left ventricle (LV) and right ventricle (RV): peak systolic phase, average systolic phase, peak diastolic phase, average diastolic phase, peak E-wave phase, and peak A-wave phase. The independent sample Student's t-test, Mann-Whitney U-test, univariable and multivariable stepwise regression analyses, intra and inter-observer variability analyses were used to compare patients and controls. In relation to the LV, the D-TGA patients had significantly decreased average vorticity, peak systolic vorticity, systolic vorticity, diastolic vorticity, and peak A-wave vorticity compared to the controls (all P<0.01). In relation to the RV, the pulmonary stenosis group had significantly increased peak E- and A-wave kinetic energy normalized to the end-diastolic volume (KEiEDV), and peak and average vorticity compared to the non-pulmonary stenosis group (all P<0.05). in the multivariable logistic regression model analysis, diastolic KEiEDV, peak E-wave KEiEDV peak A-wave KEiEDV, and average vorticity were associated a with transvalvular pressure difference (β=13.54, P<0.001 for diastolic KEiEDV; β=105.26, P<0.001 for peak E-wave KEiEDV; β=-49.36, P=0.027 for peak A-wave KEiEDV; and β=-56.37, P<0.001 for average vorticity). We found that 4D flow biventricular hemodynamics were more sensitive markers than the ejection fraction in the postoperative D-TGA patients. The RV diastolic KEiEDV parameters and average vorticity were risk factors for pulmonary artery obstruction in the multivariable model.

Impact assessment of social entrepreneurship

The purpose of the article is to elucidate the main methodological and normative aspects in assessing the impact of the activity of social enterprises in the Republic of Moldova. The methodological approach is based on the PDCA quality management cycle and the role of the monitoring and evaluation function in the managerial cycle of any activity. Currently, in the Republic of Moldova, the social entrepreneurship activity is at the embryonic stage of development. Thus, in order to boost the development of this sector and achieve the desired economic and social impact, there is a need to increase the quality of managerial procedures both at the macro level – that of sectoral public policies, and at the micro level – that of the management of social enterprises. In the process of evaluating the impact of social entrepreneurship, the author relies not only on the economic and social effects, but also on the principles of sustainable development.

Bioinspired Artificial Intelligent Nociceptive Alarm System Based on Fibrous Biomemristors.

With the advancement of modern medical and brain-computer interface devices, flexible artificial nociceptors with tactile perception hold significant scientific importance and exhibit great potential in the fields of wearable electronic devices and biomimetic robots. Here, a bioinspired artificial intelligent nociceptive alarm system integrating sensing monitoring and transmission functions is constructed using a silk fibroin (SF) fibrous memristor. This memristor demonstrates high stability, low operating power, and the capability to simulate synaptic plasticity. As a result, an artificial pressure nociceptor based on the SF fibrous memristor can detect both fast and chronic pain and provide a timely alarm in the event of a fall or prolonged immobility of the carrier. Further, an array of artificial pressure nociceptors not only monitors the pressure distribution across various parts of the carrier but also provides direct feedback on the extent of long-term pressure to the carrier. This work holds significant implications for medical support in biological carriers or targeted maintenance of electronic carriers.

Design, Analysis, and Application of a Discrete Error Redefinition Neural Network for Time-Varying Quadratic Programming.

Time-varying quadratic programming (TV-QP) is widely used in artificial intelligence, robotics, and many other fields. To solve this important problem, a novel discrete error redefinition neural network (D-ERNN) is proposed. By redefining the error monitoring function and discretization, the proposed neural network is superior to some traditional neural networks in terms of convergence speed, robustness, and overshoot. Compared with the continuous ERNN, the proposed discrete neural network is more suitable for computer implementation. Unlike continuous neural networks, this article also analyzes and proves how to select the parameters and step size of the proposed neural networks to ensure the reliability of the network. Moreover, how to achieve the discretization of the ERNN is presented and discussed. The convergence of the proposed neural network without disturbance is proven, and bounded time-varying disturbances can be resisted in theory. Furthermore, the comparison results with other related neural networks show that the proposed D-ERNN has a faster convergence speed, better antidisturbance ability, and lower overshoot.

Pulmonary Function in Pediatric Stem Cell Transplantation

BackgroundPediatric hematopoietic stem cell transplantation often results in pulmonary complications, yet limited data exist on pulmonary function in Thailand. This study aims to assess pulmonary function, investigating associated complications and identifying clinical factors linked to pre- and post-transplant pulmonary function defects. MethodsIn this retrospective cohort study, we focused on children aged 6-18 years who underwent hematopoietic stem cell transplantation between 1999 and 2020, ensuring accessible pulmonary function tests results. ResultsAmong 48 patients, abnormal pulmonary function pre- and post-transplant (2-8 years) included a diffusion defect in 16.7% and 18.8%, a restrictive defect in 20.8% and 8.3%, and an obstructive defect in 4.2% and 10.4%, respectively. Pulmonary complications occurred in 16 patients (33.3%), including 15 infections and 1 case of bronchiolitis obliterans. While pre-transplant pulmonary function defects were not significantly associated with specific characteristics, post-transplant pulmonary complications correlated with post-transplant pulmonary function defects (aOR=4.11, 95% CI=1.23-13.64, p=0.02). Among the 6 patients with pre- and post-transplant follow-up, those with pulmonary complications showed a discernible decline in pulmonary function over time, while those without pulmonary complications remained stable or improved. However, the differences between these groups did not reach statistical significance (p=0.13-0.76). ConclusionsPrevalent pulmonary function defects and complications in pediatric hematopoietic stem cell transplantation highlight the importance of close pulmonary function monitoring. Post-transplant pulmonary complications are associated with defects, suggesting a potential trend of a subsequent decline in lung function, warranting further prospective validation.

Therapeutic hypothermia: A descriptive, cohort study conducted over 10 years at a tertiary care public hospital.

Introduction. Therapeutic hypothermia (TH) reduces the risk of death or disability in children with moderate to severe hypoxic ischemic encephalopathy (HIE). Objective. To describe a population of patients with HIE that required TH and their course until discharge. Population and methods. Retrospective, descriptive, cohort study. All patients admitted to TH between 2013 and 2022 were studied. Epidemiological, clinical, monitoring, and treatment data were assessed, together with supplementary tests and condition at discharge. Risk factors were compared between deceased patients and survivors; and, among the latter, those requiring special healthcare needs (SHCN) at discharge. Results. A total of 247 patients were included. Mortality: 11%. Most common sentinel event: prolonged second stage of labor (39%). Treatment initiation: median of 5 hours of life. Seizures: 57%. Intravenous erythropoietin: 66.7%. Abnormal pattern in brain function monitoring: 52%. Normalization of monitoring: median of 24 hours. Pathological magnetic resonance imaging: 42%. Predictor variables of mortality: severe Sarnat and Sarnat staging and pathological ultrasound upon admission. Conclusion. The overall mortality rate was 11%. Referrals increased more markedly since 2018. The time of TH initiation was later than in previous reports. Severe neurological signs as per the Sarnat and Sarnat staging and a pathological baseline cranial ultrasound were independent predictors of mortality at discharge. Patients with SHCN at discharge showed a normalized tracing in the amplitude-integrated electroencephalography performed later. The most common finding in the magnetic resonance imaging was basal ganglia involvement. No statistically significant differences were observed in terms of clinical characteristics or complications among patients who received erythropoietin.

Functional hemodynamic monitoring

Critically ill patients in the intensive care unit require intensified monitoring to control the treatment with volume and/or vasoactive substances. What role does functional hemodynamic monitoring play in controlling treatment and what techniques are used to manage this? Review of the current literature. Precise knowledge of the physiology of the cardiovascular system as well as the pathophysiology of individual clinical pictures and the possibilities of invasive and noninvasive monitoring are the prerequisites for the indications, implementation and interpretation of functional hemodynamic monitoring. An understanding of the heart-lung interaction and the influence of invasive ventilation on the volumetric target parameters, such as stroke volume variation, systolic pressure variation and pulse pressure variation as well as sonography of the inferior vena cava are indispensable prerequisites for the question of volume responsiveness. Other maneuvers, such as the passive leg raising test, can be very helpful when deciding on volume administration in everyday clinical practice. Static parameters such as central venous pressure generally play no role and if any only a subordinate one.

Effects of Ventricular Extrasystoles on Right Ventricle Functions (a Speckle Tracking Study). VES and RV Strain Imaging.

The adverse effects of ventricular extrasystoles (VES) on the heart, such as induced dyssynchrony, irregular heart rate, and atrioventricular dissociation, have been demonstrated. The aim of this study was to investigate the effects of VES on the right ventricle (RV) using strain imaging. Fifty patients with 5000 or more VES detected during 24hr Holterrhythm monitoring between April 2022 and September 2022 in the cardiology outpatient clinic were included in this study.A volunteer control group of 50 individuals matching the patients' age and demographic characteristics was selected. Right heart function parameters were compared echocardiographically between the two groups. In the VES group, both RV free wall strain (22.03±3.67, 29.52±3.01; p&lt;0.001) and RV four-chamber strain (19.37±2.95, 22.34±2.11; p&lt;0.001) were lower compared to the control groupIn the univariate regression analysis for decreased RV four-chamber strain, the presence of VES (p&lt;0.001) was identified as a predictor, whereaas in the multivariate regression analysis, it was not considered to be an independent predictor. When evaluating the characteristics of the VES patients, the number of VES detected during Holter monitoring and delta QRS were observed as negative predictors of RV strain. This study demonstrated the adverse effects of VES on the right ventricle, as it is on the left ventricle.Therefore, regular monitoring of RV function with echocardiography is important in the follow-up of patients with VES.

The Movement: Reproductive Health and Rights in 2024

Women’s sexual and reproductive health (SRH) encompasses several topics, including but not limited to sexual expression, pregnancy, childbirth, contraception, and diseases of the reproductive system. The use of legal authority and power, as well as political influence, have long been factors used to regulate women’s SRH. In the United States (U.S.), examples of state and national legislation have been undertaken to impact SRH and medical treatment and decision-making related to SRH. Several national and international organizations engage in sexual and reproductive health rights (SRHR) activities. The activities of these national and international organizations in SRH often include policy formulation, data collection, monitoring, reporting, and other functions. While definitions of sexual and reproductive health rights vary, there are commonalities and core issues that can be identified. These include issues related to the LGBTQ population, immigration, and reproductive health rights among minoritized groups, which are leading topics wrapped around SRHR and of debate in recent history. This article aims to discuss sexual and reproductive health in promoting population health and societal well-being, recent policy decisions impacting SRH, and the role nurses play in shaping research, practice, and policies. For this paper, sexual and reproductive health rights (SRHR) are defined as an extension of human rights relating to an individual’s autonomy, sexuality, sexual expression, reproduction, and access to information and resources on SRH. SRHR also includes freedom from violence, discrimination, and mistreatment. While a comprehensive review of these areas is beyond this article's scope, historical and recent examples are illustrated.