scholarly journals Demographic Characteristics of 1082 Positive Cases of COVID-19 Patients: Experience at National Referral Laboratory of Bangladesh

2020 ◽  
pp. S22-S26
Author(s):  
Arifa Akram ◽  
Mahmuda Yeasmin ◽  
THM Enayet Ullah Khan ◽  
Mohammad Abdullah Az Zubayer Khan ◽  
Md Bayzid Bin Monir ◽  
...  
Keyword(s):  
Blood Group ◽  
Time Frame ◽  
Cross Sectional Study ◽  
Demographic Characteristics ◽  
Rt Pcr ◽  
Cross Sectional ◽  
Younger Age ◽  
The Mean ◽  
Group B ◽  
Patients Experience

Background: COVID-19 has now become a pandemic. Objective: The aim of this study was to characterize the demographic features with infection rate of SARS-CoV-2 in 4/5 divisions of Bangladesh. Methodology: This cross-sectional study was conducted at National institute of Laboratory Medicine and Referral Center, Dhaka, Bangladesh from 15th April to 30th April, 2020. It was performed RT-PCR for 2462 cases within the time frame and 1082 samples were positive for SARS CoV-2. Patient demographic characteristics including age, gender, occupation and blood group was investigated. Results: The mean age of positive cases was 40.2 ± 15.33 years, 426 (39%) cases were 25-39 years of age. The majority of cases were male (71%) and the predominant blood group was B positive (37%). Conclusions: In conclusion male gender, younger age and blood group B positive are more commonly suffering from COVID-19 infection. Bangladesh Journal of Infectious Diseases, October 2020;7(suppl_2):S22-S26

scholarly journals Frequency of ABO Blood Groups and RhD Factor in Donors of District Nowshera

2020 ◽  
Vol 6 (2) ◽  
pp. 72-74
Author(s):  
Hamzullah Khan ◽  
Keyword(s):  
Blood Group ◽  
Target Population ◽  
Cross Sectional Study ◽  
Blood Groups ◽  
Blood Bank ◽  
Cross Sectional ◽  
B Virus ◽  
Wastage Rate ◽  
The Mean ◽  
Group B

To screen the donors for the frequency of different blood groups, reason for deferral and comparative analysis of the donation in two consecutive years in the blood bank of Qazi Hussian Ahmed Medical Complex Nowshera, a cross sectional study was carried out from April 25, 2017 to May 5, 2019. A total of 3,429 donors were included in the study. The mean age of donors with standard deviation was 35+ 3.24 years. Three thousand eighteen (88%) of the donors were males. The distribution of RhD+ and RhD- blood groups was 89.90% and 10.09% respectively. The frequency of ‘RhD+ blood groups in target population’ was B: 1226 (35.75%), O: 807 (23.53%), A: 754 (22%) and AB: 296 (8.63%). The frequency of ‘Rh Negative blood groups’ was: B: 139 (4.05%), O: 95 (2.77%), A:84 (2.45%) and AB: 28 (0.82%). The packed cell wastage rate in our blood bank was 185 (5.4%). The donor deferral rate was 0.7%. Hepatitis B Virus was the major cause of deferral that was reported in 14 cases followed by HCV Virus in 13 cases. It was concluded that the frequency of ‘Rh-positive blood group’ was B,O,A and AB respectively. Blood Group B was noted in 35% of the donors that counted to be the major prevalent Rh positive blood group in our population. Regarding the Rh Negative blood group, again the frequency was B,O,A and AB. Blood group B- was prevalent as a major negative blood group in our population that was recorded in 4.05% cases. The seroprevalence of hepatitis in the donors was 0.7%.

scholarly journals Burnout Syndrome prevalence of on-call surgeons in a trauma reference hospital and its correlation with weekly workload: cross-sectional study

2016 ◽  
Vol 43 (5) ◽  
pp. 314-319 ◽  
Author(s):  
RODRIGO NOBRE DE NOVAIS ◽  
LOUISE MATOS ROCHA ◽  
RAISSA JARDELINO ELOI ◽  
LUCIANO MENEZES DOS SANTOS ◽  
MARINA VIEGAS MOURA REZENDE RIBEIRO ◽  
...  
Keyword(s):  
Maslach Burnout Inventory ◽  
Cross Sectional Study ◽  
Demographic Characteristics ◽  
Referral Hospital ◽  
Three Dimensions ◽  
Burnout Syndrome ◽  
Sectional Study ◽  
Cross Sectional ◽  
Reference Hospital ◽  
The Mean

ABSTRACT Objective: to determine the prevalence of Burnout Syndrome (BS) for surgeons working in referral hospital for trauma in Maceio and to evaluate the possible correlation between BS and weekly workload. Methods: cross-sectional study with 43 on-call surgeons at Professor Osvaldo Brandão Vilela General State Hospital, Maceió, between July and December, 2015. A self-administered form was used to evaluate BS through the Maslach Burnout Inventory (MBI) and socio-demographic characteristics among participants. Spearman's S test was used to compare BS and weekly workload. Significant level was 5%. Results: among the surgeons studied, 95.35% were male and the mean age was 43.9 ± 8.95 years. The mean weekly workload on call in trauma was 33.90 ± 16.82 hours. The frequency of high scores in at least one of the three dimensions of MBI was 46.5%. Professional achievement was correlated with weekly workload (P = 0.020). Conclusion: the prevalence of Burnout Syndrome among on-call surgeons in referral hospital for trauma was 46.5%. In this sample there was correlation between weekly workload and the Burnout Syndrome.

scholarly journals Effectivity Analysis of SARS-CoV-2 Nasopharyngeal Swab Rapid Testing Kits in Pakistan: A Scenario of Inadequate COVID-19 Diagnosis

2021 ◽  
Author(s):  
Umar Saeed ◽  
Sara Rizwan Uppal ◽  
Zahra Zahid Piracha ◽  
Aftab Ahmad Khan ◽  
Azhar Rasheed ◽  
...  
Keyword(s):  
Gold Standard ◽  
Rapid Detection ◽  
International Health ◽  
Time Frame ◽  
Cross Sectional Study ◽  
Nasopharyngeal Swab ◽  
Rt Pcr ◽  
Cross Sectional ◽  
International Health Organizations ◽  
Polymerase Chain

Abstract COVID-19 pandemic has urged the need of rapid detection of SARS-CoV-2 in limited time frame. To cope with current, COVID-19 expanding scenario, accurate diagnosis of SARS-CoV-2 should be ensured by both national and international health organizations. Sporadic marketing of SARS-CoV-2 rapid detection kits raises questions regarding quality control and assurance. To aim of this study was to examine the effectiveness of SARS-CoV-2 nasopharyngeal swab based rapid detection kits, in comparison to gold standard USFDA approved triple target real-time polymerase chain reaction. A cross-sectional study of 1500 suspected COVID-19 patients was conducted. 100 RT-PCR confirmed patients nasopharyngeal swabs were evaluated for RDT. The COVID-19/SARS-CoV-2 NSP based RDT analysis showed 78% reactivity. Among RT-PCR confirmed negative subjects, 49.3% showed false positivity. The positive predictive analysis revealed 67.82% values, while the negative predictive vales of were 64.40%. The NSP RDTs showed limited sensitivities and specificities compared to gold standard RT-PCR. Accurate surveillance of COVID-19 is dependent upon authentic and validated SARS-CoV-2 detection nation-wide, which needs to be monitored by higher authorities. This study is critical for designing adequate measures by several COVID-19 strategic organizations to prevent future viral epidemics.

scholarly journals Frequency of blood group sub-type in patients with ischemic stroke at Nishtar Hospital Multan.

2019 ◽  
Vol 26 (08) ◽  
pp. 1333-1338
Author(s):  
Muhammad Tahir ◽  
Gohar Ali ◽  
Ali Ismail
Keyword(s):  
Ischemic Stroke ◽  
Blood Group ◽  
Cross Sectional Study ◽  
Blood Groups ◽  
Cross Sectional ◽  
Blood Group A ◽  
Increased Risk ◽  
Study Results ◽  
Group A ◽  
Group B

The objective of this study was to determine the blood groups among the patients presenting with ischemic stroke either AB blood group or O blood group is more common (frequent) among these patients irrespective of other known factors responsible for stroke. Study Design: Descriptive, Cross-sectional study. Setting: Department of Medicine, Nishtar Hospital Multan. Period: January 2015 to August 2015. Materials & Methods: We included total 292 patients (40-70 years of age), with ischemic stroke documented on CT scan brain of both gender (male and female). Blood sample of these patients were sent to the central laboratory of Nishtar hospital for blood group determination using standard techniques. Results: Mean age was 56.26 ± 8.28 years. Out of the 292 patients, 163 (55.82%) were male and 129 (44.18%). Frequency of blood group A, B, AB and O in patients with ischemic stroke was found to be 114 patients having blood group A (39.04%), 53 patients having blood group B (18.15%), 26 patients having blood group AB (8.90%) and 99 patients having blood group O (33.90%) respectively. Conclusion: Our study results concluded that there is an association between ABO blood groups and ischemic stroke, irrespective of other risk factors. Our study results have observed that individuals belonging to non-O blood groups (A, B, or AB) are at an increased risk of ischemic stroke as compared to O blood group carriers however we did not control possible impact of confounders such as diabetes, hypertension and dyslipidemia etc. Many studies proved that persons with AB blood groups are at increased of atherosclerosis but no study showed that these persons have increased risk of ischemic stroke or not.

scholarly journals PERCEPTION AND ATTITUDE TOWARDS CAESAREAN SECTION - THE VIEWS ARE CHANGING: FINDINGS AMONG ANTENATAL ATTENDEES IN A NIGER DELTA TERTIARY FACILITY

2015 ◽  
Vol 3 (1) ◽  
pp. 239-244
Author(s):  
Abah MG ◽  
Umoh AV
Keyword(s):  
Caesarean Section ◽  
Pregnant Women ◽  
Niger Delta ◽  
Antenatal Clinic ◽  
Cross Sectional Study ◽  
Demographic Characteristics ◽  
Sectional Study ◽  
Cross Sectional ◽  
Outright Rejection ◽  
The Mean

Background: Aversion towards Caesarean section and its outright rejection by parturient have been widely reported in Nigeria. Objective: This study was conducted with the objective of assessing the perception and attitude towards Caesarean section by pregnant women attending antenatal clinic in a Niger Delta tertiary facility. Methods: It was a cross-sectional study involving 500 women interviewed using selfadministered semi-structured, pre-tested questionnaires with open and close ended questions. Their socio-demographic characteristics, knowledge, perception and attitude towards Caesarean section were inquired Results: The mean age of the women was 29.1years

scholarly journals VARIATIONS IN CLINICAL PRESENTATION, NEUROIMAGING AND EEG PATTERNS OF SUBACUTE SCLEROSING PANENCEPHALITIS

2021 ◽  
Vol 71 (5) ◽  
pp. 1839-43
Author(s):  
Areeba Wasim ◽  
Javeria Raza Alvi ◽  
Natasha Ghani ◽  
Athar Khalily ◽  
Zia Ur Rehman ◽  
...  
Keyword(s):  
Early Onset ◽  
Clinical Presentation ◽  
Subacute Sclerosing Panencephalitis ◽  
Intractable Epilepsy ◽  
Cross Sectional Study ◽  
P Value ◽  
Atypical Presentation ◽  
Cross Sectional ◽  
Younger Age ◽  
The Mean

Objective: To determine the variations in clinical presentation, neuroimaging and electroencephalography patterns of subacute sclerosing panencephalitis. Study Design: Cross-sectional study. Place and Duration of Study: Children’s Hospital & Institute of Child Health, Lahore, Pakistan, from Jul to Dec 2020. Methodology: We recruited children presented with clinical features suggestive of subacute sclerosing panencephalitis, along with positive anti-measles antibodies on cerebrospinal fluid. Association between variables was determined to formulate an early diagnosis of subacute sclerosing panencephalitis. Results: Out of 47 children, 29 were males with a mean age of 6.54 ± 2.9 years. Only 23% were fully immunized against measles, 36.2% were unvaccinated and 40.4% received partial immunization. The mean age of measles infection was 1.49 ± 1.2 years; the mean interval between measles and onset of SSPE was 4.13 ± 3 years. Atypical clinical presentation was seen in 38.3% with intractable epilepsy (8.5%), focal deficit (8.5%) and extrapyramidal symptoms (8.5%) being commonest followed by coma (6.4%), visual loss (4.3%) and psychosis (2.1%). Neuroimaging was suggestive of cortical hyperintensities in 46.8% and was normal in 46.8%. Electroencephalography showed burst suppression in 55.3% and atypical findings in 19.1%. Younger age (1-1.5 years) of measles and unimmunized status were associated with early onset of SSPE with a p-value of 0.001 and 0.05 respectively. Non-immunized status was associated with atypical presentation of SSPE (p-value <0.05). Conclusion: The younger age of measles infection and failure to receive complete immunization led to early onset of Subacute sclerosing panencephalitis with an atypical presentation.

scholarly journals Clinical and Demographic Characteristics of Patients with COVID-19 Who Died in Modarres Hospital

2020 ◽  
Vol 8 (T1) ◽  
pp. 144-149
Author(s):  
Rohollah Valizadeh
Keyword(s):  
Renal Involvement ◽  
Pulmonary Involvement ◽  
Neurological Complications ◽  
Cross Sectional Study ◽  
Demographic Characteristics ◽  
Cross Sectional ◽  
The Mean ◽  
Polymerase Chain ◽  
Novel Coronavirus ◽  
Low Sensitivity

BACKGROUND: Novel coronavirus disease (COVID-19) is caused by severe acute respiratory syndrome-CoV2 as a century concern affecting public health. AIM: This study aimed to find the clinical and demographic characteristics of the patients died following COVID-19 development at Modarres Hospital, Tehran, Iran. METHODS: In this descriptive-analytical cross-sectional study, 62 patients died following COVID-19 were studied in terms of age, gender, body mass index, comorbidity, symptoms, liver profile, lipid profile, hemoglobin, platelet, white blood cell, lymphocytes, neutrophils, C-reaction protein, polymerase chain reaction (PCR), creatine phosphokinase, creatinine, blood urea nitrogen (BUN), potassium, magnesium, and sodium. RESULTS: The results showed that 71% of patients were male and 69.4% had positive PCR test indicating low sensitivity of the test; 90.3% of patients were above 60 years old; 56.5 of patients had lymphocytopenia; the mean age was 67.62 ± 15.07 years; with symptoms lasting 6.24 days. The mean serum creatinine and BUN were 3.18 g/dl and 125.9 mg/dl, respectively, indicating renal involvement. All patients had pulmonary involvement accompanied by other organ involvements. Regarding symptoms, 72% of patients showed fever. Some affected patients had diarrhea, lethargy, and fatigue. A comparison of comorbidities by gender showed no significant differences. CONCLUSION: According to our results, the majority of patients were overweight. In people who are more than 60 years, multi-organ failure was notable. Fever, cough, and shortness of breath were dominant symptoms like other studies, but neurological complications following COVID-19 as meningoencephalitis is possible that can be used as a differential diagnosis. We did not found differences between male and female regarding comorbidity, symptoms, and mortality rate.

scholarly journals Weight of the Human Thyroid Gland – A Postmortem Study

1970 ◽  
Vol 9 (1) ◽  
pp. 44-48
Author(s):  
ASM Nurunnabi ◽  
A Alim ◽  
M Sabiha ◽  
B Manowara ◽  
K Monira ◽  
...  
Keyword(s):  
Thyroid Gland ◽  
Medical Science ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Human Thyroid ◽  
Cross Sectional ◽  
Group A ◽  
The Mean ◽  
The Difference ◽  
Group B

Context: A cross-sectional study was designed to find out the difference in weight of the thyroid gland of Bangladeshi people in relation to age and sex and to compare with previous local and foreign studies. Materials & Methods: The present study was performed on 60 post mortem human thyroid gland (39 of male and 21 of female) collected from unclaimed dead bodies which were in the morgue under examination in the Department of Forensic Medicine, Dhaka Medical College, Dhaka. The samples were divided into three age-groups including Group A (10-20 years), Group B (21-50 years) & Group C (>50 years) and the weight of the thyroid glands were measured and recorded. Results: The mean weight of the thyroid gland in male was 15.14 gm, 19.20 gm and 14.64 gm and in female was 16.02 gm, 19.03 gm and 14.67 gm in group A, B and C respectively. The mean weight of the thyroid gland was 15.48 gm in group A, 19.15 gm in group B and 14.65 gm in group C. There was no difference in mean weight of the thyroid gland between male and female. The difference in mean weight of the thyroid gland between group A & group B and group B & group C were found statistically significant. The weight of the gland was found to increase from early childhood and puberty up to 50 years of age and then decrease. Key words: Thyroid gland; Weight of thyroid gland. DOI: 10.3329/bjms.v9i1.5230 Bangladesh Journal of Medical Science Vol.09 No.1 Jan 2010 44-48

scholarly journals Haematocrit Value in Preeclampsia

2016 ◽  
Vol 30 (2) ◽  
pp. 80-85 ◽  
Author(s):  
Sankar Kumar Basak ◽  
Kohinoor Begum ◽  
Maliha Rashid ◽  
Nahid Yasmin ◽  
Hasina Begum
Keyword(s):  
Pregnant Women ◽  
Strong Association ◽  
Cross Sectional Study ◽  
P Value ◽  
College Hospital ◽  
Cross Sectional ◽  
Medical College ◽  
Group A ◽  
The Mean ◽  
Group B

Objective(s): To assess the association between the haematocrit value and severity of preeclampsia.Materials & Methods: This cross sectional study was conducted in the department of Obstetrics & Gynaecology of Dhaka Medical College Hospital, Dhaka during the period of January 2012 to December 2013. Total of 100 patients were studied and they were divided into two groups – group-A and group-B. Fifty preeclamptic patients were included in the group-A and 50 normal pregnant women were included in the group-B.Results: Majority of preeclamptic women (68%) and normal pregnant women (76%) were in the age group of 20-30 years with the mean ages of group-A and group-B subjects were 26.50±5.71 and 26.26±4.91 years respectively. Eighty six percent of group-A and 70% of group-B women were of lower socioeconomic status. Majority of the study subjects (74% of group-A and 80% of group-B) were housewife. More than half (54%) of the preeclamptic women were primigravid and 60% of normal pregnant women were multigravid. Among the preeclamptic subjects 16 (32%) had mild hypertension (DBP<110mmHg) and 34 (68%) had severe hypertension (DBP ? 110 mmHg). Out of 50 preeclamptic subjects 45 (90%) had severe proteinuria (+++) and only 5 (10%) had moderate (++) proteinuria.The mean haematocrit value of preeclamptic patients was 34.881±3.03 and that of normal pregnant women was 31.94±1.2. It was statistically significant (P value 0.001). The mean haematocrit value of normal pregnant, mild and severe preeclamptic women were 31.94±1.2, 33.31±2.57 and 35.62±2.95 respectively. It was also statistically significant (P value 0.001).Conclusion: This study shows that haematocrit value of preeclamptic patients is significantly higher compared to that of the normal pregnant women (P<0.05). There is a strong association of increasead haematocrit and preeclampsia.Bangladesh J Obstet Gynaecol, 2015; Vol. 30(2) : 80-85

Is type 1 diabetes mellitus associated with ABO & Rh blood groups? A cross-sectional study

2022 ◽  
Author(s):  
Mahtab Ordooei ◽  
Nasim Namiranian ◽  
Saeedeh Jam-Ashkezari ◽  
Hadi Jalali ◽  
Azam Golzar
Keyword(s):  
Diabetes Mellitus ◽  
Type 1 Diabetes ◽  
Blood Group ◽  
Cross Sectional Study ◽  
Blood Groups ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Mean

Background: This study was conducted to determine whether type 1 diabetes mellitus (T1DM) is associated with ABO & Rhesus (Rh) blood groups. Materials and Methods: This analytical cross sectional study was carried out on 77 patients suffering from T1DM and 96 healthy children less than 18 years old referring to Yazd Diabetes Research Center from April 2018 to May 2019. The ABO blood group and Rh factor in both groups were determined. Fasting blood sugar (FBS) and hemoglobin A1C (HbA1c) were measured at baseline, 12 weeks, and 24 weeks in these patients, and the mean of FBS and HbA1C in three-time assessments were considered as the FBS and HbA1C variables. The statistical analysis was performed by SPSS software version 22. Results: About 46.8% in T1DM and 36.5% in the control groups were male. There was a significant difference between groups regarding blood groups (p-value: 0.042). Although the frequency of B+ was 33.8% and 19.8% in the T1DM and controls, respectively, AB+ and O+ were more prevalent in the controls. The mean of FBS was significantly different between groups (p-value: 0.023). Conclusions: The findings revealed that patients with blood group B are more likely to develop T1DM whereas those with blood group O showed a lower tendency towards diabetes.

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