scholarly journals Clinical Value of Serum Cancer Antigen 19-9 as a Tumor Screening Marker among Healthy Individuals

2019 ◽  
Vol 20 (2) ◽  
pp. 92-94
Author(s):  
Prodip Kumar Biswas ◽  
Md Hafiz Sardar ◽  
Gopal Chandra Saha ◽  
Mohammed Shahadat Hossain ◽  
Mohammad Motlabur Rahman ◽  
...  
Keyword(s):  
Healthy Individuals ◽  
Clinical Value ◽  
College Hospital ◽  
Medical College ◽  
Non Invasive ◽  
Significant Difference ◽  
Positive Rate ◽  
Tumor Detection Rate ◽  
Thoracic And Abdominal ◽  
Screening Marker

Background: Serum tumor markers are convenient, non-invasive, acceptable to patients and play an important role as an ancillary tumor diagnostic tool. CA 19-9 has become a common tumor marker, specific for digestive system tumors. The study was carried out to determine the value of CA 19-9 as a tumor screening marker among healthy individuals. Materials and Methods: This study had been carried in Dhaka Medical college Hospital from January 2016 to January 2018. The serum CA 19-9 level was detected using a microsome luminescence method. Individuals with high CA 19-9 levels underwent further examination, including routine fecal testing, thoracic and abdominal computed tomography (CT) scan, gastroscopy, and colonoscopy. These individuals had regular follow-up examinations. Results: Over a 3-year period, the serum CA19-9 levels of 960 healthy individuals were estimated. The CA 19-9 level of 15 individuals was positive (positive rate: 1.56%), including 7 men (7/699; 1.001%) and 8 women (8/261; 3.06%). There was a significant difference between males and females (p<0.01), The overall tumor detection rate was 0.72% (7/960) including 6/699 men (0.85%) and 1/261 women (0.38%). Conclusion: Therefore, elevated CA 19-9 level can be used to assist in the diagnosis malignancy. J MEDICINE JUL 2019; 20 (2) : 92-94

scholarly journals 652. Comparison of QuantiFERON-TB Gold Plus and T-SPOT.TB in the Diagnosis of Active Tuberculosis

2021 ◽  
Vol 8 (Supplement_1) ◽  
pp. S428-S428
Author(s):  
Lifan Zhang ◽  
zhengrong yang ◽  
Xiaoqing Liu ◽  
Huimin Ma ◽  
Qiping Ge ◽  
...  
Keyword(s):  
Active Tuberculosis ◽  
Control Group ◽  
Case Group ◽  
Likelihood Ratios ◽  
College Hospital ◽  
Predictive Values ◽  
Medical College ◽  
Significant Difference ◽  
Positive Rate ◽  
Sensitivity Specificity

Abstract Background Objective: To compare the accuracy of Quantiferon ®- TB Gold Plus (QFT-Plus) and T-SPOT.TB in the diagnosis of active tuberculosis (ATB). Methods From April 2020 to May 2021, patients with pathologically confirmed or clinically diagnosed ATB in Peking Union Medical College Hospital and Beijing Chest Hospital were enrolled as case group, while patients excluded from ATB in the same period were enrolled as control group, The clinical and laboratory information were collected. QFT-Plus and T-SPOT. TB were tested simultaneously to evaluate the consistency of the results and compare the sensitivity, specificity, predictive values and likelihood ratios for diagnosing ATB. Results Fifty-seven ATB patients and 159 non-ATB patients were included. 33 (57.9%) ATB patients were pathologically confirmed. The proportions of indeterminate results in QFT-Plus and T-SPOT.TB were 3.7% vs 0%, respectively. The agreement between the results of the QFT-Plus and T-SPOT.TB was substantial (kappa=0.644, p＜0.001). The area under the ROC curve of the QFT-Plus and T-SPOT.TB for diagnosing ATB was 0.759 (95%CI 0.689-0.829) vs 0.810 (95%CI 0.742-0.877), respectively, and there was no significant difference (p=0.303). the sensitivity of the QFT-Plus and T-SPOT.TB was 85.2% vs 89.5%, while the specificity was 61.7% vs 52.2%, respectively. In 33 Patients with pathologically confirmed ATB, the sensitivity of QFT-Plus and T-SPOT.TB was 87.9% vs 93.9% (p=0.669), respectively. In 78 patients (36.1%) who received glucocorticoid / immunosuppressive / biological agents, the positive rate of QFT-Plus was 35.9% (28/78), which was significantly lower than that of those who did not receive these agents (77 / 138pm,55.8%) (p=0.005), but there was no significant difference in the positive rate of T-SPOT.TB between the two groups (52.6% vs. 62.3%, p=0.162). The positive rate for both tests was independent of the peripheral blood lymphocyte count (p=0.675 for QFT-Plus vs. P=0.138 for T-SPOT.TB). Conclusion There was no significant difference between the QFT-Plus and T-SPOT.TB in the diagnosis of ATB. QFT-plus might be prone to indeterminate results and influenced by the immunosuppressive status. The results need to be verified by a prospective cohort study with large sample. Disclosures All Authors: No reported disclosures

scholarly journals Evaluation of the Severity of Major Depression Using a Voice Index for Emotional Arousal

Sensors ◽  
2020 ◽  
Vol 20 (18) ◽  
pp. 5041
Author(s):  
Shuji Shinohara ◽  
Hiroyuki Toda ◽  
Mitsuteru Nakamura ◽  
Yasuhiro Omiya ◽  
Masakazu Higuchi ◽  
...  
Keyword(s):  
Rating Scale ◽  
Area Under The Curve ◽  
Emotional Arousal ◽  
Arousal Level ◽  
National Defense ◽  
College Hospital ◽  
Medical College ◽  
National Defense Medical College ◽  
Significant Difference ◽  
The Relationship

Recently, the relationship between emotional arousal and depression has been studied. Focusing on this relationship, we first developed an arousal level voice index (ALVI) to measure arousal levels using the Interactive Emotional Dyadic Motion Capture database. Then, we calculated ALVI from the voices of depressed patients from two hospitals (Ginza Taimei Clinic (H1) and National Defense Medical College hospital (H2)) and compared them with the severity of depression as measured by the Hamilton Rating Scale for Depression (HAM-D). Depending on the HAM-D score, the datasets were classified into a no depression (HAM-D < 8) and a depression group (HAM-D ≥ 8) for each hospital. A comparison of the mean ALVI between the groups was performed using the Wilcoxon rank-sum test and a significant difference at the level of 10% (p = 0.094) at H1 and 1% (p = 0.0038) at H2 was determined. The area under the curve (AUC) of the receiver operating characteristic was 0.66 when categorizing between the two groups for H1, and the AUC for H2 was 0.70. The relationship between arousal level and depression severity was indirectly suggested via the ALVI.

scholarly journals Occupational Stress among Nurses in a Public Medical College Hospital

2018 ◽  
Vol 6 (2) ◽  
pp. 86-89
Author(s):  
Shila Rani Das ◽  
Chinmay Biswas ◽  
Sharmina Afrin
Keyword(s):  
Occupational Stress ◽  
Family Income ◽  
High Stress ◽  
Clinical Work ◽  
Medical College Hospital ◽  
College Hospital ◽  
Cross Sectional ◽  
Medical College ◽  
Work Related ◽  
Significant Difference

Background: Now a days, there is increased demand and progress in the nursing profession. Along with these stress among the nurses has also increased.Objective: Purpose of the study was to assess the extent of perceived occupational stress and its association with work-related and non-work related causes among nurses.Materials and method: This Cross-sectional study was carried out among 197 nurses of Shaheed Suhrawardy Medical College hospital (ShSMCH), Dhaka, Bangladesh, from the period of 1st July 2015 to 30th June 2016. Sampling method was simple random sampling. Data was collected by face to face interview with the help of semi-structured questionnaire and finally all data were analyzed using SPSS software version 21.Results: It was found that 69% nurses were between the age of 21 to 39 years, 94.9% were female, 68% were married, 79.2% were Muslim, 84.3% had diploma, family income of 91.4% were equal to more than 40,000 Tk. and 95.5% used to do clinical work. Only 5.1% found to experience high stress. Statistically significant difference was found between sex, occupational stress and religion, educational status, and type of work (p < 0.05). Few nurses suffered from high stress but high level of stress were more in male, non Muslim, post graduate nurse and those who were engaged in administrative work.Conclusion: Nurse Managers should take appropriate actions to decrease stress helping their nurses to work efficiently and effectively.Delta Med Col J. Jan 2018 6(2): 86-89

scholarly journals Serum Zinc Status in Post Menopausal Women Attending in a Tertiary Care Hospital of Bangladesh

2019 ◽  
Vol 9 (2) ◽  
pp. 147-150
Author(s):  
Nadia Ferdous ◽  
Farzana Akonjee Mishu ◽  
Shamsunnahar ◽  
Fahmida Islam ◽  
Shabnam Sarwar Sejooti
Keyword(s):  
Clinical Symptoms ◽  
Tertiary Care ◽  
Serum Zinc ◽  
Premenopausal Women ◽  
Care Hospital ◽  
College Hospital ◽  
Medical College ◽  
Significant Difference ◽  
Zinc Levels ◽  
Serum Zinc Levels

Background: Nutritional needs change throughout the various stages of life. While overall caloric needs tend to decrease with age, the requirements for individual micronutrients do not decrease. In fact, the needs for some micronutrients actually increase with age. The risk of nutritional disturbances mainly trace elements deficiencies is high during postmenopause causing or intensifying serious clinical symptoms. Methods: This cross-sectional study was carried out in the Department of Biochemistry, Mymensingh Medical College in collaboration with the Department of Obstetrics and Gynecology , Mymensingh Medical College Hospital during the period from July 2013 to June 2014. A total of 100 subjects were included in this study. Among them 50 apperantly healthy postmenopausal womenaged between 45-70 years were considered as case and another 50 regular menstruating premenopausal women aged between 30-40 years were selected as control. Results: The mean age of case and control groups was 50.5± 2.3 years and 36.5± 4.4 years respectively. In this study serum zinc levels in cases and controls were 71.54 ± 5.69 ìg /dl and 74.68 ± 5.453 ìg/dl respectively, and there was significant difference(p<0.01). Conclusion: Serum zinc level was significantly decreased in postmenopausal group in comparison to premenopausal women (p< 0.01). Estimation of serum zinc levels might be incorporated in every postmenopausal for possible prevention of complications. Birdem Med J 2019; 9(2): 147-150

scholarly journals Effectiveness of Light Emitting Diodes (LED) versus Conventional Phototherapy for Neonatal Jaundice

2018 ◽  
Vol 42 (2) ◽  
pp. 62-66
Author(s):  
MA Rouf ◽  
Md Khairuzzaman ◽  
Nur E Nazni Ferdous ◽  
Md Golam Mowla
Keyword(s):  
Neonatal Jaundice ◽  
Total Sample ◽  
College Hospital ◽  
Light Emitting ◽  
Medical College ◽  
Led Phototherapy ◽  
Modes Of Presentation ◽  
Significant Difference ◽  
Course Variables

Background: Phototherapy is crucially an important aspect for the management of most neonatal jaundice. Neonates are prone to develop bilirubin encephalopathy (kernicterus). LED phototherapy is a new option of managing neonatal jaundice. The objective of this study is to compare the efficacy and safety of LEDs with fluorescent phototherapy in the treatment of indirect hyperbilirubinemia.Method: The study was Experimental research design, prospective study. The Study was conducted at Neonatal unit of Shaheed Suhrawardy Medical College Hospital, Dhaka. Total sample size of the study was one hundred neonates. Fifty for conventional phototherapy and fifty for LED phototherapy. Purposive sampling method was used for the study. The data collection tool of the study was pretested structured questionnaire. The modes of presentation, the clinical examination and investigation findings at admission and during daily follow up were recorded for individual patient.Result: The rate of fall of S. bilirubin was more in those neonates who have had LED phototherapy. As a result, duration of phototherapy as well as hospital stay was less in LED group. Furthermore, higher number of neonates developed rashes in LED group than in conventional group with statistically significant difference. Of course, variables regarding other adverse events did not show any statistically significant difference between two groups.Conclusion: Management of neonatal jaundice may be more effective in LED phototherapy than conventional phototherapy. LED device require shorter duration of phototherapy, thus, shorter hospital stay.Bangladesh J Child Health 2018; VOL 42 (2) :62-66

scholarly journals Estimation of Serum Copper in Post-menopausal Women Attending in a Tertiary Care Hospital, Bangladesh

2019 ◽  
Vol 10 (2) ◽  
pp. 110-113
Author(s):  
N Ferdous ◽  
Farzana Akonjee Mishu ◽  
Shamsunnahar ◽  
Syed Md Tanjilul Haque ◽  
ANM Ashikur Rahman Khan ◽  
...  
Keyword(s):  
Clinical Symptoms ◽  
Tertiary Care ◽  
Premenopausal Women ◽  
Serum Copper ◽  
Copper Level ◽  
Care Hospital ◽  
College Hospital ◽  
Cross Sectional ◽  
Medical College ◽  
Significant Difference

Background: Nutritional needs change throughout the various stages of life. While overall caloric needs tend to decrease with age, the requirements for individual micronutrients do not decrease. In fact, the needs for some micronutrients actually increase with age. The risk of nutritional disturbances mainly trace elements deficiencies is high during postmenopause causing or intensifying serious clinical symptoms. Methods: This cross sectional study was carried out in the Department of Biochemistry, Mymensingh Medical College in collaboration with the Department of Obstetrics and Gynecology, Mymensingh Medical College Hospital during the period from July 2013 to June 2014. A total of 100 subjects were included in this study. Among them 50 apperantly healthy postmenopausal women (Case) aged between 45-60 years were considered as case and another 50 regular menstruating premenopausal women(Control) aged between 30-40 years were selected as control. Results: The mean age of cases and control groups was 50.5±2.3 years and 36.5±4.4 years respectively. In this study we found Serum Copper levels in cases and controls were 115.36±8.836 µg /dl and 90.58 ±6.315 µg/dl respectively had (p< 0.01) significant difference. Conclusion: Serum Copper level was significantly increased in postmenopausal group in comparison to premenopausal women (p< 0.01). Estimation of serum Cu level might be incorporated in every postmenopausal woman for prevention of complications. Anwer Khan Modern Medical College Journal Vol. 10, No. 2: July 2019, P 110-113

scholarly journals An experience of workshop on introduction to statistical methods and SPSS hands-on training to enhance analytical skills among research professionals

2017 ◽  
Vol 4 (11) ◽  
pp. 4337
Author(s):  
Laxmi Tellur ◽  
Vijaya Sorganvi ◽  
M. C. Yadavannavar
Keyword(s):  
Statistical Methods ◽  
Research Centre ◽  
Teaching Methodology ◽  
Multiple Choice Questions ◽  
College Hospital ◽  
Medical College ◽  
Significant Difference ◽  
Hands On ◽  
Post Test ◽  
The Impact

Background: In a current scenario, research project and writing a thesis is one of the most important components of PG and Ph.D. studies and a potential area where the students are challenged by lack of structured guidance. Thus the workshop on “Introduction to Statistical Methods & ‘SPSS’ Hands-on Training” was conducted with the objectives, to know the impact of workshop and to obtain suggestions for improvement.Methods: The workshop on “Introduction to Statistical Methods & ‘SPSS’ Hands-on Training” conducted during 7-9 November, 2016 by the Department of Community Medicine, Shri B. M. Patil Medical College, Hospital and Research Centre in collaboration with University of Manitoba, Canada. The effectiveness of the workshop was assessed by pre-and-post tests using Multiple-Choice Questions (MCQ). Analysis was done using paired t test and Wilcoxon signed rank test.Results: A total of thirty six participants attended the sessions. The overall participant opinion about the workshop was positive. Majority of the participants were female. Majority of the participants were in the age group of 30-35 years (33%), followed by 25-30 years (28%). Majority of participants were MBBS (31%), MD (28%), other degree faulty members (22%) and PhD (22%). The mean score in pre-and-post-test was 12.52±6.17 and 13.98±6.50 respectively (Range=2-27) and was found significant difference in the scores between pre-and-post-tests (p=0.002).Conclusions: The recommendations and suggestions given by workshop participants were to increase the duration of the workshop. Participants were satisfied with the teaching methodology in the workshops. 

scholarly journals Evaluation of textural-based radiomics features for differentiation of COVID-19 pneumonia from non-COVID pneumonia

2021 ◽  
Vol 52 (1) ◽  
Author(s):  
Yunus Soleymani ◽  
Amir Reza Jahanshahi ◽  
Maryam Hefzi ◽  
Mona Fazel Ghaziani ◽  
Amin Pourfarshid ◽  
...  
Keyword(s):  
False Positive Rate ◽  
Texture Features ◽  
Study Groups ◽  
Ct Images ◽  
Chest Ct ◽  
Textural Features ◽  
Non Invasive ◽  
Significant Difference ◽  
Positive Rate ◽  
Invasive Method

Abstract Background The false-positive rate of computed tomography (CT) images in the diagnosis of coronavirus disease 2019 (COVID-19) is a challenge for the management in the pandemic. The main purpose of this study is to investigate the textural radiomics features on chest CT images of COVID-19 pneumonia patients and compare them with those of non-COVID pneumonia. This is a retrospective study. Some textural radiomics features were extracted from the CT images of 66 patients with COVID-19 pneumonia and 40 with non-COVID pneumonia. For radiomics analysis, the regions of interest (ROIs) were manually identified inside the pulmonary ground-glass opacities. For each ROI, 12 textural features were obtained and, then, statistical analysis was performed to assess the differences in these features between the two study groups. Results 8 of the 12 texture features demonstrated a significant difference (P < 0.05) in two groups, with COVID-19 pneumonia lesions tending to be more heterogeneous in comparison with the non-COVID cases. Among the 8 significant features, only two (homogeneity and energy) were found to be higher in non-COVID cases. Conclusions Textural radiomics features can be used for differentiating COVID-19 pneumonia from non-COVID pneumonia, as a non-invasive method, and help with better prognosis and diagnosis of COVID-19 patients.

scholarly journals Intranasal Splint in Nasal Septal Surgery: Is It Necessary?

2020 ◽  
Vol 32 (2) ◽  
pp. 126-129
Author(s):  
Jahangir Alam Mazumder ◽  
Md Golam Mustafa ◽  
AHM Delwar ◽  
Shazibur Rashid ◽  
Md Mostafizur Rahaman ◽  
...  
Keyword(s):  
Complete Healing ◽  
College Hospital ◽  
Female Ratio ◽  
Medical College ◽  
Septal Surgery ◽  
Significant Difference ◽  
Group A ◽  
Medicine Today ◽  
Group B ◽  
Male To Female

Introduction: After SMR/septoplasty with or without turbinate surgery, it needs to keep apart the septum and turbinates upto their complete healing otherwise there is a chance of adhesion (synechia) formation. To prevent this there are variousprocedures. To place an intranasal splint in one or both sides of the septum is one of them. Nowadays there raised thequestion of whether the splinting is necessary or not. There is no significant difference in result with or without anintranasal splint. Weighing against the co-morbidities the routine use of an intranasal splint can no longer be justified. Materials and Methods: This is a randomized control study of 200 patients of SMR/septoplasty, done for nasal septaldeviation causing symptoms in Cumilla Medical College Hospital in the period of January 2016 to December 2019. Theywere equally divided into two groups, group-A were operated placing an intranasal splint and group-B with no intranasalsplint. They were followed up for 6 weeks to detect any synechia and co-morbidities. Result: The age of our patients wasranged from 13-49 years with a mean age of 22.45 years. The male to female ratio is 1.78:1. Synechia was found in 4% ofthe splinted group and 6 of the nonsplinted groups. Co-morbidities were detected more in the splinted group than that ofnon-splinted. In INS group these were found as follows: pain in the nose, face and head (26%), faint during removal ofnasal splint (6%), nasal obstruction (38%), the anxiety of splint removal in the postoperative period (35%) and vestibulitisdue to persistent irritation by a splint (17%). Conclusion: There is little significant advantage of using intranasal splintroutinely in septal surgery to prevent synechia formation. Medicine Today 2020 Vol.32(2): 126-129

scholarly journals Clinical study of anemia in rural school children of Mangalore, Karnataka, India

2019 ◽  
Vol 6 (2) ◽  
pp. 416
Author(s):  
Mahroof M. K. ◽  
Shamshad Ahmed Khan ◽  
Prakash Saldanha
Keyword(s):  
Clinical Examination ◽  
School Children ◽  
Economic Status ◽  
Rural School ◽  
College Hospital ◽  
Medical College ◽  
Significant Difference ◽  
Wrong Diagnosis ◽  
Major Factors ◽  
Prevalence Of Anemia

Background: The study was conducted to know the prevalence of anemia in rural school children located within 15km radius of Yenepoya Medical college hospital, Mangalore and to study the risk factors associated with anemia also to correlate the detection of anemia by clinical examination and by lab estimation of hemoglobin.Methods: A total of 550 children in the age group of 6-15 years were included in this study. Parental informed consent was obtained. A preplanner questionnaire was used to collect the health and socio demographic details. Blood was collected by venepuncture method and haemoglobin was determined by automated sysmex machine. Diagnosis of anemia was made according to WHO cut off value of Hb.Results: Out of 550 children 114(20.6%) were anemic. There was no significant difference between age and sex. Anemia was found to be more prevalent in children with h/o passing worms, undernourished, pica and low socio-economic status. Out of 550 children 174 children had conjunctival pallor on clinical examination. Among that 58 (33.3%) children had anemia on hemoglobin estimation. Majority of the children 116 (66.7%) who had pallor on clinical examination was found as non-anemic on hemoglobin estimation. On kappa co efficient, statistics showed that two examinations to detect anemia was 18.47 %, which indicates poor agreement.Conclusions: The overall prevalence of anemia among rural population is variable depending upon the region. Major factors which influence the prevalence of anemia were nutrition, socioeconomic status, pica and worm infestation. Clinical diagnosis by examination of pallor is poorly correlated by estimation of haemoglobin, hence anemia cannot be diagnosed by detection of pallor alone and it requires lab haemoglobin estimation to prevent wrong diagnosis of anemia.

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