The standard polygraph, or lie detector, is limited by its reliance on average heart rate, subjective examiner interpretation, and the need for direct subject contact. Remote photoplethysmography (rPPG) offers a promising contactless alternative, by using facial videos to extract heart rate variability (HRV). We introduce "LieRHRV," a remote lie detection algorithm based solely on extracted HRV parameters.
View Article and Find Full Text PDFHemifacial spasm (HFS) is an important condition for plastic surgeons to understand, as it significantly affects patients' quality of life and can complicate aesthetic and reconstructive procedures. Magnetic resonance imaging (MRI) has become vital in diagnosing HFS, assessing neurovascular relationships, and planning treatment. Transverse MRI scans often show an upward displacement of the inferior pons at the facial nerve attachment point, signaling neurovascular compression (NVC) in HFS.
View Article and Find Full Text PDFObjective There is evidence that cytokine genes' single nucleotide polymorphisms could be the reasons behind female infertility. This study aimed to identify the role for Interleukin33 rs1048274 (G > A) and rs16924243 (T > C), Interleukin22 rs1397852121 (C > T), rs1295978671 (C > T) and rs2227483 (A > T), Interleukin17A rs2275913 (G > A,C) and Interleukin17F rs763780 (T > C), Interleukin13 1512 (A > C) and IL13 2044 (G > A), and Interleukin4 rs2243250 (C > T) and rs2070874 (C > T) gene polymorphisms in female infertility to gain a richly more detailed understanding of its genetic predisposition. Five distinct groups, each comprising 200 infertile women and 200 age-matched fertile controls, were recruited to each Interleukins (33, 22, 17, 13 and 4) in this case-control study and were genotyped by using an amplification refractory mutation system.
View Article and Find Full Text PDFIntroduction And Importance: Congenital epulis is a rare and benign newborn tumor. There are some papers on this entity; however, very few reports focus on its macroscopic view.
Case Presentation: We present a newborn girl with multiple congenital epulis of the mandibular and maxillary alveolar ridges who underwent a successful surgical intervention in a resource-limited setting.
Introduction: Recently, the rising incidence of trauma, cancer, and critical illnesses has led to a growing necessity for Central Venous Access Devices (CVADs). Inserting CVADs in thrombocytopenic patients is still challenging. This study tries to shed light on the safety and associated risks of CVADs insertion in this high-risk group, with the ultimate goal of informing clinical practice and aiding in decision-making processes.
View Article and Find Full Text PDFBackground: Spontaneous bacterial peritonitis (SBP) is a fatal complication of ascites fluid infection. The causes of SBP in children differ from those in adults, and these bacteria are frequently resistant to antibiotics. Therefore, this study investigated the clinical findings, bacterial etiology, and antimicrobial resistance in children with SBP.
View Article and Find Full Text PDFBackground: There have been few studies on the effect of Kegel exercises on the treatment of functional constipation in children. Hence, the present study investigated the add-on role of Kegel exercises in children with functional constipation.
Methods: This clinical trial was conducted on children with functional constipation, according to Rome IV, who were referred to the pediatric department of Imam Reza Clinic (Shiraz, Iran) in 2022.
Introduction And Importance: Encephalocele is a rare medical condition where certain parts of the central nervous system protrude through a skull defect, resulting in a deformity where the head size is smaller than the protrusion. This condition is relatively uncommon, and only a few cases have been reported worldwide.
Case Presentation: We present a case of a 13-day-old neonate with a giant occipital encephalocele who underwent a successful surgical intervention in a resource-limited setting.
Expression of concern for 'Synthesis and characterization of a new ZIF-67@MgAlO nanocomposite and its adsorption behaviour' by Mehdi Davoodi , , 2021, , 13245-13255, https://doi.org/10.1039/D1RA01056E.
View Article and Find Full Text PDFBackground: Long-term care facilities have been widely affected by the COVID-19 pandemic. Empirical evidence demonstrated that older people are the most impacted and are at higher risk of mortality after being infected. Regularly testing care facility residents is a practical approach to detecting infections proactively.
View Article and Find Full Text PDFExpression of concern for 'Cobalt metal-organic framework-based ZIF-67 for the trace determination of herbicide molinate by ion mobility spectrometry: investigation of different morphologies' by Mehdi Davoodi , , 2021, , 2643-2655, DOI: https://doi.org/10.1039/D0RA09298C.
View Article and Find Full Text PDFUse of non-stationary physiological signals for biometric verification, reduces the ability to forge. Such signals should be simple to acquire with inexpensive equipment. The beat-to-beat information embedded within the time intervals between consecutive heart beats is a non-stationary physiological signal; its potential for biometric verification has not been studied.
View Article and Find Full Text PDFKey Clinical Message: ERCP is a safe and effective method for managing biliary obstruction in children. A case report illustrates successful removal of a bile duct stone in a 5-year-old child using ERCP. Pediatric ERCP is a viable option for treating biliary diseases in well-equipped centers, alongside other approaches.
View Article and Find Full Text PDFEffective personnel scheduling is crucial for organizations to match workload demands. However, staff scheduling is sometimes affected by unexpected events, such as the COVID-19 pandemic, that disrupt regular operations. Limiting the number of on-site staff in the workplace together with regular testing is an effective strategy to minimize the spread of infectious diseases like COVID-19 because they spread mostly through close contact with people.
View Article and Find Full Text PDFIntroduction And Importance: Anomalous right subclavian artery (ARSA) represents an uncommon anatomical deviation concerning the genesis of the right subclavian artery. As the predominant embryological irregularity of the aortic arch, it is clinically recognized as arteria lusoria (AL).
Case Presentation: This study, describe the instance of a 22-year-old female exhibiting a non-aneurysmal, symptomatic anomalous right subclavian artery (ARSA) coursing posteriorly to the esophagus, as evidenced by thoracic computed tomography (CT) imaging.
During pandemics like COVID-19, both the quality and quantity of services offered by businesses and organizations have been severely impacted. They often have applied a hybrid home office setup to overcome this problem, although in some situations, working from home lowers employee productivity. So, increasing the rate of presence in the office is frequently desired from the manager's standpoint.
View Article and Find Full Text PDFBradycardia is initiated by the sinoatrial node (SAN), which is regulated by a coupled-clock system. Due to the clock coupling, reduction in the 'funny' current (I), which affects SAN automaticity, can be compensated, thus preventing severe bradycardia. We hypothesize that this fail-safe system is an inherent feature of SAN pacemaker cells and is driven by synergy between I and other ion channels.
View Article and Find Full Text PDFBackground: The present study was conducted to develop a standard questionnaire to assess the knowledge and practice of prosthodontists regarding the diagnosis and treatment of obstructive sleep apnea syndrome (OSA).
Materials And Methods: This study had questionnaire designing and cross-sectional-descriptive phases. Questionnaire domains were identified by a panel of eight experts.
Background: Multisystem inflammatory syndrome in children (MIS-C) is a post-viral inflammatory vasculopathy characterized by persistent fever, multiorgan dysfunction, significant laboratory markers of inflammation, lack of an alternative diagnosis, and prior SARS-CoV-2 infection or exposure in children and adolescents. The most common early symptoms include a prolonged fever, as well as dermatologic, mucocutaneous, and gastrointestinal symptoms such abdominal pain, vomiting, and diarrhea.
Case Presentation: We present a pediatric patient with multisystem inflammatory syndrome with the development of abdominal pain and seizure who was found to have a circumferential wall thickening of the terminal ileum and ileocecal junction in abdominal CT scan.
Introduction: Multiple sclerosis (MS) is characterized by the destruction of the blood-brain barrier, loss of myelin sheath, and contribution of inflammatory interleukins such as TNF-alpha, interleukin-17, and interleukin-6.
Methods: The current study investigated the effect of antigen B of hydatid cyst fluid on the reduction of anti-inflammatory cytokines and nerve conduction velocity in rats with experimental autoimmune encephalomyelitis (EAE)-induced MS. After isolation of antigen B from sterile cyst fluid, the rats were randomly divided into four groups: saline, EAE, EAE + teriflunomide (EAE + TF), and EAE + antigen B (EAE + AngB).
Background: The aim of this study is to investigate the effect of of 12 weeks of water aerobic exercise and atrovastain drug on apolipoproteins changes A1, ANP, BNP and CRP in older men with cardiovascular disesaes.
Methods: In this study, we chose 40 patients with cardiovascular disease that were divideded in to four groups. Experimental groups selected exercise 3 times per weeks during 3 months with the method ofwalking on the water and carnal swimming.
Renal cell carcinoma (RCC) is the most common type of urogenital cancer. It has a mortality rate of 30-40% and is more commonly seen in men than women. In addition to gender, other risk factors of RCC include obesity, hypertension, smoking, and chronic kidney disease.
View Article and Find Full Text PDFThe combined influences of sinoatrial nodal (SAN) pacemaker cell automaticity and its response to autonomic input determine the heart's beating interval variability and mean beating rate. To determine the intrinsic SAN and autonomic signatures buried within EKG RR interval time series change in advanced age, we measured RR interval variability before and during double autonomic blockade at 3-month intervals from 6 months of age until the end of life in long-lived (those that achieved the total cohort median life span of 24 months and beyond) C57/BL6 mice. Prior to 21 months of age, time-dependent changes in intrinsic RR interval variability and mean RR interval were relatively minor.
View Article and Find Full Text PDFExp Physiol
August 2022
New Findings: What is the central question of this study? Exercise training increases adropin and nitrite/nitrate (NOx) plasma levels in middle-aged and older healthy people. We hypothesized that high-intensity interval training may improve blood pressure and flow-mediated dilatation through the effects of adropin and NOx in patients of this age with type 2 diabetes. What is the main finding and its importance? High-intensity interval training may be more effective than moderate-intensity continuous training in improving endothelial function, blood pressure and flow-mediated dilatation through its effects on adropin and NOx in patients with type 2 diabetes.
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