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To evaluate clinical, subclinical symptoms of patients with otitis media with effusion and V.a at otorhinolaryngology department – Thai Nguyen national hospital |
Evaluate clinical, subclinical symptoms of patients with otittis media effusion and V a at otorhinolaryngology department - Thai Nguyên National Hospital. |
There was a relation between vasodilatation and vaginal dysfunction. |
Otittis media effusion on V a is a common disease in children. |
Main symptoms are rhinitis, nasal congestion, tinnitus. |
Typical endoscopy are concave eardrum, yellow or bubbly. |
Tympanograms and audiograms help to dignosis exactly the level of vaginal dysfunction. |
Method: Prospective descriptive method with clinical intervention. |
Results: Mean age was 5.1. |
Gender: male (52.6%), female (47.4%). |
The main physical symptoms are tinnitus (52.6%), rhinitis, nasal congestion (65.8%), no symptoms (23.7%). |
Endoscopy: Typical endoscopy are concave eardrum, yellow or bubbly, V a level 3 (55.3%), level 4 (34.2%), level 1 (0%). |
Type of tympanograms: Type C (61%), Type B (32.2%). |
Type As (6.8%), Atlasic shape (50.8%), flat (32.2%). |
PTA average 26.3 ± 15.7. |
Analyzing the total content of copper, lead, cadmium and zinc in verbesina calendulacea l. plant using ICP-MS method |
In this study, the total contents of copper, lead, cadmium and zinc in 15 Verbesina calendulacea L samples collected at different locations in the Northern provinces of Vietnam were determined by ICP-MS. The results of the standard addition method showed that the recovery of the method for copper, lead, cadmium and zinc metals ranged from 82.19% to 109.65%. |
The concentrations of copper, lead, cadmium and zinc in the 15 analyzed plant samples ranged 5.510 - 21.620 mg / kg, 0.481 - 0.628 mg / kg, 0.125 - 0.340 mg / kg, 14.370 - 36.830 mg / kg, respectively. |
The results of the study showed that almost of the contents of copper, lead, cadmium and zinc in the 15 analyzed plant samples were lower than the permissible limit set by World Health Organization (WHO) for medicinal herbs. |
Application of some dna barcode analysis software to identify medicinal plants |
The identification of medicinal plants with DNA barcodes is increasingly popular due to its high accuracy. |
To identify using DNA barcodes, researchers often use computer software to analyze and compare DNA barcodes of research samples with barcodes available on Genbank. |
Because the published gene sequence data increases rapidly in number, in order to conduct an effective analysis of these data, the software needs to be easy to use, able to calculate quickly, accurately and provide many statistical methods. |
In this group of software, three software programs, including BLAST software in NCBI, BioEdit v7.0.5.2, MEGA 7, are most commonly used due to meeting the above requirements. |
The article introduces three software programs to identify medicinal plants with illustrative examples of identifying the Jewels of Opar (Talinum paniculatum) pattern by ITS region barcodes. |
The research results of the paper show that the process of combining three software programs to identify medicinal plants by DNA gives the most accurate results. |
Effectiveness of Sensitive Mineral Expert by P/S toothpaste in reducing dentine hypersensitivity of workers at Havinco company in Hanoi |
Thus, the level of expression of these host cell proteins may augment the virus invasion that impacts clinical symptoms. |
The clinical and paraclinical characteristics of the 297 COVID-19 patients were accessed. Representative 52 nasopharyngeal fluid samples randomly selected from typical severe and mild patients, respectively, were relatively compared for RNA - expression of ACE2 and TMPRSS2 by using realtime-PCR with specific primers. |
The resuls showed that TMPRSS2 but not ACE2 gene expression in the nasopharyngeal mucosa and some paraclinical indicators such as CRP, PCT, Ferritin, D-Dimer, LDH may predict the severity of COVID-19 patients but further study is required with larger sample sizes. |
Research on histopathological charecteristics and some immune cells in colorectal carcinoma microenvirement operated at 108 Military Central Hospital |
The aim to assess the effect of Sensitive Mineral Expert By P / S toothpaste in reducing dentine hypersensitivity of adults. |
Subjects and method: 69 adults working at HANVICO company in Hanoi with 182 sensitive teeth were included in this study. |
We conducted a prospective, descriptive study. |
Results: After 4 weeks of intervention, the rate of sensitive tooth decreased by 82, 4%. |
Obesity rate and characteristics of childrens 6 and 7 year olds in Buon Ma Thuot city |
To consider histopathological characteristics of colorectal carcinoma according to WHO 2010 classification. |
Low density of infitration of CD68 positive cells were often seen both in the tumor stroma and tumor matrix if lymph node metastases occurred. |
If there are no lymph node metastasis, high density of CD68 positive cells infiltrates both the tumor stroma and the tumor cell nest. |
Differences in the correlations between CD4, CD8 and CD68 positive cells with histological grade, tumor gross morphology, tumor location and age group were not statistically significant. |
Conclusion: Tumor was located mainly in the rectum and histopathology was moderately differentiated adenocarcinoma. |
The rates of serosal invasion and lymph node metastases were 45.7% and 31.5%, respectively. |
High density of CD4, CD8 positive cells were more common in men than in women and high density of CD68 positive cells was more common in stage of T1-T2 than T3-T4. |
Low density of CD68 positive cell was more often seen in cases of lympho node metastasis. |
To identify the number of T lymphocytes (CD4, CD8 positive cells) and macrophages (CD68 positive cells) in colorectal adenocarinoma microenvirement by Immunohistochemmistry and compare with some histopathological characteristics. |
Subject and method: Study on 127 patients with colorectal carcinoma (Icncluding 50 patients with adenocarrcinoma stainned Imumnohistochemistry) diagnosed at the 108 Military Central Hospital from October 2018 to July 2019. |
Result: Tumors were mainly found in the rectum (29.9%). |
Adenocarcinoma occursed in 85.8% of cases (Moderately differentiated adenocarcinoma was 84.4%), 45.7% of cases had serosal invasion; lymph node metastasis is 31.5%. |
High density of CD8 positive cells in tumor cell nest and in tumor stroma was more common in men than in women. |
Conversely, high density of CD4 positive cells in tumor cell nest was higher in men than in women. |
At stage of T1-T2, high density of CD4 and CD68 positive cells were common in tumor stroma, meanwhile high density of CD68 positive cells infiltrated only in tumor cell nests. |
At stage of T3-T4, low density of CD8 and CD68 positive cells was more common in the tumor stroma; low density of CD68 positive cells in tumor cell nest was dominated. |
Clinical features of sensory processing disorders in children with autism spectrum disorder |
Describe nutritional status, obesity rate and evaluate the correlation between body fat mass and body mass index of children 6 and 7 year olds in Buon Ma Thuot. |
Methods: A cross-sectional study in 198 children, including 127 6-year-olds and 71 7-year-olds. |
Using WHO 2007 standards to diagnose overweight - obesity. |
Use chisquared test for qualitative variables; T test for two independent variables, linear regression for quantitative variables. |
Results: The obesity rate of the study sample is 32.6%, the obesity rate in the 6-year-old group is 33.1% and the 7-year-old group is 31%. |
The obesity rate among boys is 33.6% and women are 31.0%. |
There is a correlation between BMI and PBF in both age groups. |
In the 6-year-old group, the regression equation is BMI = 10.78 + 0.257 * PBF, with the correlation coefficient R = 0.993. |
In the 7-year-old group, the regression equation is BMI = 10.18 + 0.271 * PBF, with a correlation coefficient R = 0.926. |
The role of FDG PET/CT in staging in newly diagnosed lymphoma |
Autism spectrum disorders (RLPTK) are a group of disorders that appear early in childhood. |
Sensory-auditory processing disorders are the most common and the prevalence of sensory disturbances is markedly high in the severe autistic group. |
Therefore, early detection and intervention is required. |
Sensory abnormalities often make children with autism spectrum disorder difficult to receive, process, and respond to stimuli as well as difficult to treat. |
Objectives: To describe the clinical characteristics of sensory processing disorders in children with autism spectrum disorder. |
Subjects and research methods: A cross-sectional descriptive study of 75 children with autism spectrum disorder treated at the National Children's Hospital from August 2021 to October 2022. |
Results: The study subjects were mainly men (85.3%); average age 34.92 ± 8, 589 months; living places are mainly in urban areas (57.4%). |
The mean age at diagnosis was 28.72 ± 8, 072 months. |
Up to 90, 7% of children have at least one sensory disorder, in which auditory sensory processing disorder accounts for the highest percentage with 81, 3%, the lowest is internal sensory processing disorder with 20%. |
The most common symptom onset was limited social skills with 74.7%. |
Children with more severe ASD have a significantly higher rate of ASD with 95, 2%. |
Study on the hypoglycemic effect of mango leaf extract grown in Son La |
The aim of this study is to investigate the imaging characteristics and role of PET / CT in staging in newly diagnosed lymphoma. |
Methods: This retrospective study was performed on 50 lymphoma patients who received PET / CT before treatment at K hospital and 103 Military hospital from 01/2018 - 01/2021. |
Diagnostic criteria for staging were applied according to Lugano 2015. |
Congenital diaphragmatic hernia, update the prenatal and postnatal diagnostics, management |
Mango leaves were extracted by Soxhlet with 60% ethanol, the obtained solution was distilled to remove the solvent under reduced pressure. |
The results showed that when using the maximum allowable dose, there were no dead mice. |
Experimenting on blood glucose - lowering effects on diabetic white mice obtained the results: with a dose of 500 mg / kg giving the best therapeutic effect, even slightly better than the positive control drug gliclazide, the blood glucose level decreased immediately after three days. After 21 days reduced to 52.5% and brought the blood glucose index to normal. |
This is a new direction in the use of drugs of plant origin in general and Mango leaves in particular. |
Results on cervical cancer screening for women in hau giang province in the period 2015-2019 |
Congenital diaphragmatic hernia (CDH) is a developmental defect of the diaphragm that allows abdominal viscera to herniate into the chest. The rate of affected neonates was 2.5 - 3.5 per 10000 live births. |
Children with congenital diaphragmatic hernia are often associated with various degrees of respiratory failure because of pulmonary hypoplasia and pulmonary hypertension, mortality rate was 20% - 60% even in developed countries. |
Objectives: 1) To describe the pathogenesis and diagnostic methods of diaphragmatic hernia; 2) To update the evidence of prenatal, postnatal intervention and some related factors. |
Factors associated with mental health of nurses at the Vietnam national children's hospital during Covid 19 epidemic in 2021 |
This study was conducted on 9, 001 women aged 21 - 70 in Chau Thanh A district, Vi Thuy district, Long My district and Long My town of Hau Giang province to determine the current situation of cervical lesions and Several risk factors related to cervical damage for women aged 21 - 70 years in Hau Giang province. |
The results detected 5, 402 cases of gynecological infections, VIA (+) counted as 570 cases. |
Percentage of abnormal PAP test results is 53 cases, of which: ASCUS (3.9%), LSIL (1.8%), HSIL (0.9%), AGC (2.8%). |
Women aged 30 - 39 have the highest rate of VIA (+) (9.1%). |
The most common type of uterine injury in this investigation was cervicitis. |
60.0% of the study subjects were supported with medicines for gynecological infections; 5.3% supported cold pressure treatment. |
Clinical, paraclinical characteristics and real –world treatment of acute heart failure at Hanoi heart hospital |
Describe factors affecting mental health of nurses at Vietnam National Children's Hospital in 2021 under the impact of COVID-19 epidemic. |
Subjects and research methods: A cross-sectional descriptive study using Impact of Event Scale - Revised (IES-R) and DASS 21 on 280 nurses working at the Vietnam National Children's Hospital from November to December 2021. |
Results: 28.9% of nurses showed signs of post-traumatic stress disorder. The results showed that nurses were directly involved in epidemic prevention (OR=1.77; 95% CI: 1.14 - 2.16); had contact with COVID-19 patient (OR=1.59; 95% CI: 1.13 - 2.72); Had working time≥48 h / week (OR=2.78; 95% CI: 1.16 - 4.8); having stress symptoms (OR=1.76; 95% CI: 1.05 - 3.25) and having depression symptoms (OR=2.28; 95% CI: 1.09 - 3.8) were likely to have higher risk of psychological trauma than other nurses. |
Conclusion: Timely counseling and psychological interventions are needed for nurses to to alleviate their anxiety and improve their general mental health. |
The current situation of heavy metals and plant protection chemicals in cheese in Ho Chi Minh city 2020 |