scholarly journals Detection of Helicobacterpylori Antigens among Patients with Gastroenteritis in Erbil City, Iraq

2019 ◽  
Vol 9 (2) ◽  
pp. 138-143
Author(s):  
Pshtewan D. Majeed ◽  
Karim J. Saleh ◽  
Hussein M. Abdullah
Keyword(s):  
Urban Area ◽  
Blood Group ◽  
Age Groups ◽  
Peptic Ulcers ◽  
Rhesus Factor ◽  
Great Prevalence ◽  
Positive Rate ◽  
Stool Specimens ◽  
And Gender ◽  
H Pylori

Helicobacter pylori is a significant pathogen of the gastrointestinal tract infection connected with gastritis, peptic ulcers, and gastric carcinoma. Its infection influence more than half of the world’s inhabitants. This study aims to reveal the prevalence rate of H. pylori infection among patients with gastroenteritis and to investigate the risk factors such as age, gender, residency, blood group and rhesus factors related to this infection in Erbil city. Of 300 stool specimens from patients presenting with gastroenteritis who were admitted to Rizgary Teaching Hospital, Erbil, Iraq, from September 2018 to February 2019 were collected and screened for the presence of H. pylori antigens using rapid immunochromatographic assay (Camp Medica Group, Bucharest, Romania). A questionnaire sheet was prepared and used for each study subject. Of 300 samples examined, H. pylori were detected in 79 samples (26.33%). The highest rate of H. pylori infection was founded among the age group 21–30 years, but there were no significant differences between them (P > 0.05). A significant relationship between H. pylori infection and gender (male 19.05% and female 33.33%) was recorded (P < 0.05). There was a significant association between H. pylori infection and ABO blood group among patients (P < 0.05), but there is no significant association between H. pylori infection and the type of rhesus factor (P > 0.05) that H. pylori infection was higher in rhesus factor negative compared to rhesus factor positive. The prevalence was significantly higher among rural area (55.56%) than urban area (23.44%) (P < 0.05). We concluded that the spread of H. pylori positive rate was high among patients with gastroenteritis in Erbil city. The great prevalence of H. pylori was founded in the patients with O blood group, urban area, and females. There was no significant association between H. pylori infection and age groups and rhesus factor.

scholarly journals Etiological and Epidemiological of Viral Diarrhea Among Children Under the Age of Five in Shenyang From 2018 to 2020

2021 ◽  
Author(s):  
Xinxin Dong ◽  
Ying Qi ◽  
Ruiyu Chai ◽  
Han Xu ◽  
Jin Wang ◽  
...  
Keyword(s):  
Causes Of Death ◽  
Viral Infections ◽  
Age Groups ◽  
Viral Diarrhea ◽  
Predominant Type ◽  
Positive Rate ◽  
Stool Samples ◽  
Stool Specimens ◽  
The Government ◽  
Epidemiological Characteristics

Abstract Diarrhea is one of the leading causes of death among children, especially in the age under five, but little data are available on the etiology of viral diarrhea in Shenyang. To understand the infection status and the relevant epidemiological characteristics of viral diarrhea and to fill gaps of how the distribution of viruses change across Shenyang in children under the age of five with diarrhea, stool specimens of children with diarrhea aged 0-59 months and surveillance data was collected from Sentinel Hospital of Shenyang. Rotavirus, calicivirus, adenovirus, and astrovirus 4 viruses were then analyzed, and the proportion of children who tested positive for each pathogen was calculated and seasonal and spatial patterns for major organisms were determined. Viruses were identified in 47.9% of the 897 samples from children with diarrhea. The main viruses of stool samples were rotavirus (16.9%, predominant type G9P[8]), calicivirus (14.7%, norovirus, predominant type GII ), adenovirus (11.8%), and astrovirus (4.5%). Viral infections were mainly detected in the age of 0-12 months. In the area of Shenyang, Huanggu has the most cases (198, 22.1%), followed by Dadong (137, 15.3%) and Hunnan (135, 15.1%). The positive rate of viruses in patients of different ages, seasons, and regions was not same. Public health entities and the government should develop corresponding measures for different age groups, seasons, and regions.

scholarly journals ABO, Lewis, secretor and non-secretor phenotypes in patients infected or uninfected by the Helicobacter pylori bacillus

2002 ◽  
Vol 120 (2) ◽  
pp. 55-58 ◽  
Author(s):  
Luiz Carlos de Mattos ◽  
Juliana Rodrigues Cintra ◽  
Fábio Eduardo Sanches ◽  
Rita de Cássia Martins Alves da Silva ◽  
Milton Artur Ruiz ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Blood Group ◽  
Epidemiological Studies ◽  
Blood Type ◽  
Homogeneous Distribution ◽  
Peptic Ulcers ◽  
Cross Sectional ◽  
Lewis Blood Group ◽  
Hemagglutination Test ◽  
H Pylori

CONTEXT: Epidemiological studies have demonstrated higher frequencies of the O blood group and the non-secretor phenotype of ABH antigens among patients suffering from peptic ulcers. Since Helicobacter pylori has been established as the main etiological factor in this disease, controversies about the associations of the ABO and Lewis blood group phenotypes and secretor and non-secretor phenotypes in relation to susceptibility towards infection by this bacillus have been presented. OBJECTIVE: To verify the frequencies of ABO, Lewis blood group phenotypes, secretor and non-secretor phenotypes in patients infected or uninfected by H. pylori. DESIGN: Cross-sectional study. SETTING: Outpatient clinic. PARTICIPANTS: One hundred and twenty patients with dyspeptic symptoms who underwent endoscopy.MAIN MEASUREMENTS: ABO and Lewis blood group phenotypes were determined by a standard hemagglutination test and the secretor and non-secretor phenotypes were evaluated by saliva samples using the inhibitor hemagglutination test. RESULTS: The diagnosis of infection, made via breath and urea tests and confirmed using polymerase chain reaction (PCR) in gastric biopsy fragments, showed the presence of H. pylori in 61.7% of the patients and absence in 38.3%. The differences between the frequencies of the ABO blood group phenotypes among infected (A 27.0%; B 12.2%; AB 4.0% and O 56.8%) and uninfected patients (A 58.7%; B 13.0%; AB 4.3% and O 24.0%) were significant. The Lewis blood type, secretor and non-secretor phenotypes showed homogeneous distribution between the groups of patients analyzed. CONCLUSIONS: Our results suggest that the infection of H. pylori can be related to ABO blood groups but not to the Lewis blood group nor to secretor and non-secretor phenotypes.

Personality's Correlates of Adult Development and Aging

2003 ◽  
Vol 8 (3) ◽  
pp. 131-147 ◽  
Author(s):  
Gian Vittorio Caprara ◽  
Mariagiovanna Caprara ◽  
Patrizia Steca
Keyword(s):  
Personality Traits ◽  
Adult Development ◽  
Self Efficacy ◽  
Age Groups ◽  
Well Being ◽  
Efficacy Beliefs ◽  
Cross Sectional ◽  
Education And Health ◽  
Development And Aging ◽  
And Gender

Three cross-sectional studies examined stability and change in personality over the course of life by measuring the relations linking age to personality traits, self-efficacy beliefs, values, and well-being in large samples of Italian male and female participants. In each study, relations between personality and age were examined across several age groups ranging from young adulthood to old age. In each study, personality constructs were first examined in terms of mean group differences accrued by age and gender and then in terms of their correlations with age across gender and age groups. Furthermore, personality-age correlations were also calculated, controlling for the demographic effects accrued by marital status, education, and health. Findings strongly indicated that personality functioning does not necessarily decline in the later years of life, and that decline is more pronounced in males than it is in females across several personality dimensions ranging from personality traits, such as emotional stability, to self-efficacy beliefs, such as efficacy in dealing with negative affect. Findings are discussed in terms of their implications for personality theory and social policy.

Projected future risk of leukemia and brain tumors from unnecessary brain CT scans: a multi-center study in Iran

2020 ◽  
Author(s):  
A. Asgari ◽  
A.A. Parach ◽  
F. Bouzarjomehri ◽  
F. Shirani-Takabi ◽  
A.H. Mehrparvar ◽  
...  
Keyword(s):  
Brain Cancer ◽  
Age Groups ◽  
Young Patients ◽  
Ct Scans ◽  
Brain Ct ◽  
Males And Females ◽  
And Gender ◽  
Multi Center Study ◽  
Gender Groups ◽  
Probability Of Cancer

Introduction: Computer Tomography (CT) scans can deliver a relatively high radiation dose to the patient, therefore radiation protection for this modality is paramount. The present study determined the frequency of no abnormality detected (NAD) brain CT scans and probability of cancer induction in different age groups and genders. Methods: In this study, brain CT reports were used to identify any findings as abnormality detected (AD) and others as NAD. Then probability of future leukemia and brain cancer was estimated for different age and gender groups. Results: On average, in 65% of the cases the results were NAD (56% and 76% among males and females, respectively). Among children, 79% of the reports were NAD. The total number of projected brain cancers was 1.8 and 1.3 for males and females, respectively. The number of projected leukemia cases was 0.75 and 0.7 for males and females, respectively. For pediatric patients, brain CT scans can lead to leukemia cases about 4.5 times more often than adults. Conclusion: Brain CT scans can lead to additional cases of brain cancer and leukemia. A significant fraction of brain CTs were NAD (non-pathologic) and could practically be replaced by other radiation-free imaging modalities, especially in pediatric and young patients.

A Study on Knowledge, Attitude, Awareness and Practice About HIV/AIDS among different age group of Karachi, Pakistan

2017 ◽  
Vol 3 (3) ◽  
pp. 328-333
Author(s):  
Safia Mehmood ◽  
Sheema Zia ◽  
Nida Aziz ◽  
Omama Sajid
Keyword(s):  
Hiv Transmission ◽  
Age Groups ◽  
World Population ◽  
Major Barrier ◽  
Initial Stage ◽  
Awareness Programs ◽  
And Gender ◽  
Strongly Agree ◽  
High Level ◽  
Lack Of Knowledge

The AIDS is one of the most complicated health problems of the 21st century and it threatens the world population. AIDS spread at an alarming rate. This was a descriptive study to determine the knowledge, awareness, and practice about HIV among different age groups. The study carried out in Karachi, Pakistan during the period of January 2016-april 2016, in which 82 peoples are participated; 65 peoples having age in between 18-30, people’s lies in 31-40 years, while only 4 peoples having age above 40. From which 91% peoples thought HIV is dangerous virus and 51% peoples having misconception that it cause AIDS on initial stage and does not have any effect on CD4+. Majority of peoples aware about transmission of AIDS through intercourse, and during pregnancy. But the study show the high level of misbelieve also in mode of transmission that HIV transmit through sweat, saliva etc. Majority of the peoples have knowledge that HIV-1 is the most common type found worldwide. Also large number of peoples have knowledge that HIV weak immune system by destroying CD4+ and require long exposure to progress AIDS. Less than 15% of peoples strongly agree that AIDS is common in women. This misconception reflex the lack of knowledge and awareness in the HIV transmission and gender relation. Also majority of peoples thought that lack of knowledge is major barrier in the proper cure of disease. So increasing knowledge by awareness programs; sexual prevention; by starting national testing resources and curing poverty will cured AIDS in Pakistan. Newly drugs are introduced which can stop the progression of AIDS.

The Influence of Age and Gender on Mandibular Indices among the Libyan Population

2019 ◽  
Vol 3 (2) ◽  
Keyword(s):  
Negative Correlation ◽  
Bone Mineralization ◽  
Age Groups ◽  
T Test ◽  
Chi Square ◽  
Age And Gender ◽  
Significant Difference ◽  
Chi Square Test ◽  
And Gender ◽  
Libyan Population

Radiographic Mandibular Indices serve as easy and relatively cheap tools for evaluating bone mineralization. Objectives: To examine the effect of age and gender on three mandibular indices: the panoramic mandibular index (PMI), the mandibular ratio (MR) and the mandibular cortical index (MCI), among Libyan population. Methods: The three indices were measured on 317 digital (OPGs) of adult humans (155 males, 162 females). The sample was divided into six age groups (from 18-25 years through 56-65 years). The measurements were analyzed for interactions with age and sex, using SPSS (Statistical Package for Social Studies) software version no. 22. The tests employed were two way ANOVA, the unpaired T-test and chi-square test. Results: The mean PMI fluctuated between 0.37 s.d. 0.012 and 0.38 s.d. 0.012. among the sixth age groups. One-way ANOVA statistical test revealed no significant of age on PMI. On the other hand gender variation has effect on PMI, since independent sample t-test disclosed that the difference between the male and female PMI means statistically significant. ANOVA test showed that the means of MR among age groups showed a negative correlation i.e. MR mean declined from 3.01 in 18-25 age groups to 2.7 in 55-65 age groups. In contrary, the gender showed no effect on MR according two sample t-test at p> 0.05. In regards with MCI, statistical analysis showed that it affected by age that is C1 was decreasing by age while C2 and C3 were increased by age. Using chi square test the result indicated that there is a significant difference among the different age group and the two genders in MCI readings. Conclusion: PMI was influenced significantly by age but minimally by the gender. MR is not affected by gender but has a negative correlation with age. MCI is affected by both age and gender

Lymph nodes detection and the mesorectal excision quality evaluation

2019 ◽  
Vol 98 (5) ◽  
pp. 200-206
Keyword(s):  
Lymph Nodes ◽  
Neoadjuvant Therapy ◽  
Quality Evaluation ◽  
Rectal Resection ◽  
Age Groups ◽  
Cooperative Groups ◽  
Mesorectal Excision ◽  
Proper Number ◽  
Before And After ◽  
And Gender

ntroduction: Detection and examination of proper number of lymph nodes in patients after rectal resection is important for next treatment and management of patients with rectal carcinoma. There are no clear guideliness for minimal count of lymph nodes, variant recommendations agree on the number of 12 (10−14) nodes. There are situations, when is not easy to reach this count, mainly in older age groups and in patients after neoadjuvant, especially radiation therapy. As a modality for improvement of lymph nodes harvesting seems to be establishing of defined protocols originally designed for mesorectal excision quality evaluation. Methods: The investigation group was formed by patients examined in 2 three-years intervals before and after implementation of the protocol. Elevation in count of harvested lymph nodes was rated generaly and in relation to age groups and gender. Results: The average count of lymph nodes increased from 10 to 15 nodes, in subset of patients whose received neoadjuvant therapy from 7 to al- most 14 nodes. The recommended number of lymph nodes was obtained in all investigated age groups. By the increased number of lymph nodes, rises also possibility of positive nodes found, that can lead to upstaging of the disease, in subset of patients whose received neoadjuvant therapy it is more than 4%. Conclusion: Our conclusions show, that forming of multidisciplinary cooperative groups (chiefly surgeon-pathologist), implementation of defined protocol of surgery, specimen manipulation and investigation by detached specialists lead to benefit consequences for further management and treatment of the patients with colorectal cancer.

Applanation Tonometry for Assessment of Left Ventricular Systolic Load

2019 ◽  
Vol 12 (2) ◽  
pp. 94-99
Author(s):  
Rene D. Mileva-Popova ◽  
Nina Y. Belova
Keyword(s):  
Arterial Stiffness ◽  
Augmentation Index ◽  
Age Groups ◽  
Systolic Pressure ◽  
Left Ventricular ◽  
Applanation Tonometry ◽  
Non Invasive ◽  
Pressure Area ◽  
Older Subjects ◽  
And Gender

Summary Vascular-ventricular coupling is a major determinant of left ventricular load. The aim of our study was to assess non- invasively left ventricular load and its dependency on central hemodynamics. Sixty-five healthy and gender-matched individuals were divided in two groups according to their age: 20y/o and 50y/o. Applanation tonometry was performed using the Sphygmocor device. Central pressures and pulse wave analysis indices were computed. Central systolic (120±3 vs. 98±2 mm Hg) and pulse pressures (43±3 vs. 29±1 mm Hg) as well as the augmentation index (AIx75) (23±3 vs. 6±2%) were significantly higher in the 50y/o group (p<0.01). These parameters are relevant markers of arterial stiffness and evidenced the development of central arterial morphological and functional alterations in the older subjects. The time-tension index (TTI) computed from the systolic pressure area was significantly higher in the 50y/o subjects as compared to the 20y/o group (2378±66 vs. 1954±73 mmHg×s, p<0.01). Moreover, we have shown the presence of significant correlation between TTI and AIx75 (p<0.01) in both age groups. This finding confirmed the contribution of arterial stiffness for the impaired vascular-ventricular coupling. In conclusion, applanation tonometry might be utilized for non-invasive evaluation of the left ventricular load, which is an important parameter of cardiovascular risk.

CONCENTRATION OF THE SERUM TGF-BETA1 IN HEALTHY ADULT PEOPLE

2014 ◽  
pp. 90-93
Author(s):  
Van Tuan Nguyen ◽  
Tam Vo ◽  
Bui Bao Hoang
Keyword(s):  
Transforming Growth Factor ◽  
Healthy Adult ◽  
Age Groups ◽  
Elevated Serum ◽  
Cross Sectional Study ◽  
Healthy People ◽  
Sectional Study ◽  
Transforming Growth Factor Beta1 ◽  
Cross Sectional ◽  
And Gender

Elevated serum Transforming growth factor-beta1 (TGF-beta1) levels have been linked to tissue fibrosis including chronic kidney disease. Objectives: (1) Investigate serum TGF-beta1 levels in healthy adult people and (2) Examined the relation between serum TGF-beta1 level and gender, age, body mass index (BMI). Method: A cross-sectional study. TGF-beta1 were quantified by ELISA. Results: Levels of serum TGF-beta1 in healthy people were 13,45 ± 7,17 ng/mL mL (0,59 - 33,10 ng/mL). There are no difference of serum TGF-beta1 levels between men and women, between the age groups (<40 years, 40 to < 60 years and ≥ 60 years), between BMI groups < 23 and BMI group ≥ 23. Key words: TGF-beta1, healthy people

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