fast usg

Background: Current fasting guidelines are often exceeded in clinical practice, resulting in stressful events during anaesthesia in children. This prospective study compares residual gastric volume after 1 versus 2 h of clear fluid ingestion in fasted children. METHODS: A total of 106 patients were enrolled in the study. Ultrasonography (USG) of gastric antrum (GA) was performed in the supine and right lateral decubitus (RLD) positions. All children fasted from solid food for 6 h. Blackcurrant flavoured drink (3 mL/kg) was given following the measurement of baseline (T0) USG of GA, with follow-ups after 1 (T1) and 2 (T2) hours post-ingestion...

BACKGROUND: A frequent prevalence of thyroid nodules in patients prioritizes the need for an accurate method that characterizes them as benign or malignant. Fine-needle aspiration biopsy (FNAB) and thyroid ultrasonography (USG) are currently used for this purpose. However, since FNAB is complicated, time-consuming and expensive, thyroid USG, a fast and highly sensitive method, is preferably used. Although USG is reported as a suitable method for characterization of thyroid nodules, there are some contrasting studies available which report its limited use in the differentiation of benign and malignant thyroid nodules...

Diabetes mellitus is a global pandemic. India, China and USA will be the countries with major diabetic population in the year 2040. Age of onset is a decade earlier in India compared to other European countries. Relative increase in visceral fat vs. subcutaneous fat in Asians and Asian Indians may explain the greater prevalence of metabolic syndrome in those population than in African American men, in whom Subcutaneous fat predominates. It is possible that visceral fat is a marker for excess postprandial free fatty acids in obesity, which is an early major contributor to the development of insulin resistance...

Objective For further evaluating the feasibility and safety of wire-in-needle (WIN) technique application for ultrasound-guided central venous catheter (USG-CVC) insertion in a pediatric intensive care unit (PICU). Methods We prospectively monitored all patients who underwent central line insertion guided by ultrasound from March 2018 to March 2019. An independent nurse recorded the patient's age, gender, weight and BMI, diagnosis, indication for insertion, blood pressure state, insertion time, line size, number of pricks, and arterial punctures...

Background: Saroglitazar-a unique dual peroxisome proliferator-activated receptor agonist was approved marketing authorization in India in 2013 for diabetic dyslipidemia. Postmarketing studies have additionally shown improvement in liver parameters in diabetic dyslipidemia patients with nonalcoholic fatty liver disease (NAFLD) who received saroglitazar. Aim: The aim of this study was to evaluate the effect of saroglitazar on liver function test, liver fibrosis score by FibroScan, lipid profiles, HbA1c in NAFLD patients with diabetic dyslipidemia in southern India...

The body's water and sodium balances are tightly regulated and monitored by the brain. Few studies have explored the relationship between water and salt intake, and whether sodium intake with different levels of fluid intake leads to changes in hydration status remains unknown. The aim of the present study was to determine the patterns of water intake and hydration status among young adults with different levels of daily salt intakes. Participants' total drinking fluids and water from food were determined by a 7-day 24-h fluid intake questionnaire for 7 days (from Day 1 to Day 7) and duplicate portion method (Day 5, Day 6 and Day 7)...

PURPOSE: The aim of this study was to evaluate the accuracy of internal jugular vein (IJV) Doppler ultrasonography in predicting hypovolemic shock in polytrauma patients. METHODS: This prospective observational study was conducted on 75 multiple trauma patients (injury severity score >15) with a mean age of 33.00±9.57 years. IJV Doppler ultrasonography was performed in all patients with stable vital signs and a negative extended focused assessment with sonography for trauma...

Due to its high prevalence, screening for hepatic fibrosis in the low-risk population is called for action in the primary care clinic. However, current guidelines provide conflicting recommendations on populations to be screened. We aimed to identify the target populations that would most benefit from screening for hepatic fibrosis in clinical practice. This study examined 1288 subjects who underwent magnetic resonance elastography. The diagnostic performance of the Fibrosis-4 (FIB-4) index and NAFLD fibrosis score was compared in the following groups: (1) ultrasonography (USG)-diagnosed NAFLD, (2) elevated liver enzyme, (3) metabolic syndrome, (4) impaired fasting glucose, and (5) type 2 diabetes regardless of fatty liver...

BACKGROUND & AIMS: Nonalcoholic fatty liver disease (NAFLD) has multifactorial origin. Genetic and environmental factors lead to the biology of this complex disorder. In this study, we screened parents of cases with NAFLD and compared them with parents of cases without NAFLD to see its familial aggregation and the role of patatin-like phospholipase domain containing 3 (PNPLA3). METHOD: It was a cross-sectional study. Parents of probands with NAFLD and without NAFLD were screened with abdominal sonography, anthropometry, blood tests, transient elastography, and PNPLA3 polymorphism...

AIMS: In our study, we aimed to investigate whether end-expiratory vena cava inferior (expVCI) diameter and vena cava inferior collapsibility index predicted post-spinal hypotension in geriatric patients undergoing spinal anaesthesia (SA), the correlation between them and other parameters. MATERIAL AND METHODS: Our prospective study included the American Society of Anesthesiologists (ASA) I-4, 73 patients over 65 years of age, who were scheduled for operation using SA...

BACKGROUND AND AIMS: Ultrasonography (USG) is used to evaluate gastric residual volume (GRV); however, this technique may have inter-assessor variability. This study aimed to measure GRV in three groups of fasted patients 2 h after they received 200 mL of water, clear apple juice or apple-flavoured oral rehydration solution (ORS) and to determine inter-assessor reliability of USG-guided GRV measurement. METHODS: We randomised 90 adult patients planned for elective cancer surgery, with no risk factors for delayed gastric emptying, to receive 200 mL of water, clear apple juice or apple-flavoured ORS after overnight fasting...

PURPOSE: Growing evidence suggests hydration plays a role in metabolic dysfunction, however data in humans are scarce. This study examined the cross-sectional association between hydration and metabolic dysfunction in a representative sample of the US population. METHODS: Data from 3961 adult NHANES (National Health and Nutrition Examination Survey) participants (49.8% female; age 46.3 ± 0.5 years) were grouped by quartile of urine specific gravity (USG , 2007-2008 cohort) or urine osmolality (UOsm , 2009-2010 cohort) as measures of hydration...

BACKGROUND: Gallbladder (GB) hypomotility has been reported in adults with celiac disease (CD), but there is no literature on GB dysfunction in children with CD. We aimed to study GB motility in children with CD, before and after a gluten-free diet (GFD), using ultrasonography (USG) and technetium-99 labeled mebrofenin hepatobiliary scintigraphy (HBS). METHODS: Children with newly diagnosed CD were enrolled and evaluated for GB ejection fraction (GBEF) using HBS and USG...

BACKGROUND: The present study aims to investigate the efficacy of ultrasound simulators in the training of the health staff working in the emergency department of a university hospital on Focused Assessment with Sonography for Trauma (FAST). METHODS: This study was conducted on emergency medicine residents, medical interns and paramedics of the emergency department of Selçuk University Medical Faculty, prospectively. The participants were given theoretical and practical training on FAST using the SonoSim® USG simulator...

PURPOSE: To examine the association of maternal bone markers [sclerostin, soluble receptor activator of nuclear factor-κB ligand (sRANKL), osteocalcin, 25-hydroxyvitamin D3] with fetal intra-abdominal and subcutaneous adipose tissue deposition and birthweight during normal pregnancy. METHODS: One hundred pregnant women (aged 30.4 ± 5.6 years, mean ± SD) with prepregnancy body mass index = 24.1 ± 4.6 kg/m2 were seen prospectively during each trimester...

BACKGROUND: Assessment of cardiovascular risk by scores lacks sensitivity and leaves the majority of future cardiovascular patients unidentified particularly individuals at low cardiovascular risk. The present analysis investigates into the correlation of carotid intima-media thickness (CIMT) and cardiovascular risk factors and derived scores as to the potential of improved cardiovascular risk prediction by combining the two. METHODS: The Stress, Atherosclerosis and ECG Study (STRATEGY) is a cross-sectional study of selectively healthy 107 women and 106 men without diagnosed and treated cardiovascular risk factors evenly distributed between 30 and 70 years...

Background and aims: Chronic hepatitis B (CHB) infection is an important cause of morbidity and mortality worldwide with an increased risk of liver failure, cirrhosis, and hepatocellular carcinoma. Hepatitis B virus (HBV) DNA level, the marker of viral load in the host, is a parameter affected by host factors. In this study, we investigated the relationship between HBV DNA level and insulin resistance as a host factor. Methods: In this study, 146 patients diagnosed with "HBeAg-negative chronic HBV infection" (natural course phase 3, inactive carrier) according to the European Association for the Study of the Liver (EASL) 2017 guidelines were retrospectively analyzed and demographic, anthropometric, histopathological, radiological and laboratory data of the patients were recorded...

OBJECTIVE: To evaluate the laboratory confirmed COVID-19 pneumonia and correlate the findings obtained by thorax ultrasound (USG) and thorax computed tomography (CT). STUDY DESIGN: Observational study. PLACE AND DURATION OF STUDY: Departments of Infection Disease, Internal Medicine and Radiology, Sakarya Training and Research Hospital, Sakarya, Turkey, between March and May 2020. METHODOLOGY: This study was consisted of 100 adult patients having rRT-PCR positive COVID-19 pneumonia diagnossed by thorax CT...

BACKGROUND: Delayed gastric emptying is observed in end-stage renal disease (ESRD). AIMS: Evaluation of gastric emptying after recommended fasting period and on oral administration of prokinetic in ESRD patients using ultrasonography (USG). SETTINGS AND DESIGN: Randomized, double-blind, prospective, controlled study. MATERIALS AND METHODS: After institutional ethics committee approval, 200 patients were divided randomly into two equal groups...

BACKGROUND: Thoracoabdominal trauma presents a diagnostic challenge for the emergency physician. The introduction of bedside ultrasonography (USG) provides a screening tool to detect hemoperitoneum, hemothorax, pneumothorax and pericardial effusion in torso injuries. AIM: To evaluate the accuracy of extended focused assessment with sonography for trauma (EFAST) for chest and abdominal injuries performed by first responders in a tertiary care hospital of Nepal. METHODS: This was a prospective study including all trauma patients who obtained either an Injury Severity Score ≥15 or direct trauma to the trunk in 1 year period in the emergency department (ED) of Dhulikhel Hospital-Kathmandu University Hospital...