scholarly journals The cardiac profile and electrocardiographic standard of at-height workers

2018 ◽  
Vol 64 (5) ◽  
pp. 448-453
Author(s):  
Tatiana Soares ◽  
Maria Claudia Irigoyen ◽  
Sílvia Goldmeier
Keyword(s):  
Control Program ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Demographic Variables ◽  
Medical Assessment ◽  
Cross Sectional ◽  
Medical Control ◽  
Medicine Service ◽  
Electrocardiographic Changes ◽  
Electrocardiogram Ecg

SUMMARY BACKGROUND The Medical Control Program for Occupational Health establishes the required supplementary exams, according to the activity exercised by the worker and its inherent risks. The Regulatory Norm No. 35, recently deployed, stipulates that at-height workers must undergo electrocardiogram exams as an additional routine examination. OBJECTIVE To evaluate the electrocardiographic standard in at-height. METHODOLOGY A cross-sectional study, developed from May 2014 to January 2015 with male at-height workers. Anthropometric and clinical data were collected after the electrocardiogram (ECG). The workers included in the program were evaluated by an occupational medicine service of Serra Gaúcha, responsible for medical assessment and occupational tests. All workers were assessed by the researcher. RESULTS A total of 561 at-height workers participated in the study. The average age was 35.9 ± 12.2 years. A total of 176 (31%) presented electrocardiographic changes in the analysis of the resting ECG. Regarding the amendments in the resting ECG, 15.7% were attributed to changes in ventricular repolarization, 8% as blocks conductions, and 5.8% as left ventricular overload. Demographic variables were not associated with changes in the electrocardiographic tracing CONCLUSION This study demonstrated the electrocardiographic alterations and the profile of at-height workers. These findings can help determine prevention strategies and provide warnings of possible future harms to the health of these workers.

End Organ Damage in Hypertensive Geriatric Age Group: A Cross Sectional Study

2017 ◽  
Vol 1 (3) ◽  
pp. 10-16
Author(s):  
Prakashkumar Kyada ◽  
Kunal Jadhav ◽  
T. K. Biswas ◽  
Varshil Mehta ◽  
Sojib Bin Zaman
Keyword(s):  
Ventricular Hypertrophy ◽  
Organ Damage ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Age Group ◽  
Sectional Study ◽  
Isolated Systolic Hypertension ◽  
Cross Sectional ◽  
End Organ Damage ◽  
Common Risk Factors

Objective: Hypertension is one of the common risk factors for cardiovascular and cerebrovascular diseases/disorders A developing country like India faces the double burden of communicable and non-communicable diseases; of the which, hypertension is the most important treatable cause of mortality and morbidity with loss of functional capacity and decline in the quality of life. Aim: To study the prevalence of end organ damage in the hypertensive geriatric age group. Method: The present study was a cross sectional study, conducted in 150 elderly patients admitted in MGM Hospital, Navi Mumbai, India with the diagnosis of stage I or II hypertension from 2011 to 2013. Results: Data analysis of the present study showed that 68% of elderly population aged between 60 to 69 years were suffering from hypertension. Compared to males, females had a higher rate of target organ damage. This study found that out of all patients with total end organ damage, 54.6 % had CVS complications, 15.7 % had hypertensive retinopathy, 25.9 % and 18.51 had raised creatinine and proteinuria respectively. 19.4 % had cerebrovascular accident (CVA) complications. Among Cardiovascular related complications Coronary artery disease (CAD) was found in 21 patients, out of them 7 had Congestive cardiac Failure (CCF). Left Ventricular Hypertrophy (LVH) was the most common complication and seen in 38 patients. 13.8 % patients had Regional Wall Motion Abnormality (RWMA) Conclusion: The present study concluded that Isolated Systolic Hypertension (ISH) is the commonest type of hypertension in geriatric age group. This study concluded that the most common risk factors of HTN in the elderly are sedentary life style, dyslipidemia and extra salt intake while the most common end organ damage was observed to be Left Ventricular Hypertrophy followed by renal dysfunction. Keywords:  Hypertension,  Isolated Systolic Hypertension, Dyslipidemia.

Prevalence of Trichomonas Vaginalis and its Correlation with Socio-demographic Variables in Pregnant Women in Al-Diwaniya,Iraq

2018 ◽  
Vol 9 (SPL1) ◽  
Author(s):  
Shiren Ali Al Hamzawi
Keyword(s):  
Pregnant Women ◽  
Rural Areas ◽  
Trichomonas Vaginalis ◽  
Cross Sectional Study ◽  
Demographic Variables ◽  
Transmitted Infection ◽  
Cross Sectional ◽  
Sexually Transmitted ◽  
Vaginal Swabs ◽  
Low Education

Estimates of Trichomonas vaginalis prevalence in pregnant women are variable with few studies in Iraq.T. vaginalis is a worldwide prevalent sexually transmitted infection,but fortunately,it is very treatable. Researchers believed that pregnancy is one of the effective factors for T. vaginalis infection in women.A cross-sectional study performed in Obstetrics and Gynecology Department at Maternity and Children Teaching Hospital in Al-Diwaniya city on two hundred female pregnant patients between the ages of 16-45 years. These females had no intercourse for 2–3 days,not using drugs (antibiotics,antiprotozoal or steroids) for the last 15 days. Vaginal discharges of any type with or without itching,burning sensation or both were their main complaints. Vaginal swabs were taken from all participating patients for direct wet mount microscopy and culture for the detection of Trichomonas vaginalis infection. The study showed that twelve out of two hundred examined pregnant women (6%) presented with T. vaginalis infection. The infection was more in those with mothers’ age (26-35) years,housewives,low education,higher parity,and of rural residents. Other maternal variables were not significantly associated with T. vaginalis infection. The study showed a prevalence of (6%) of T. vaginalis infection in pregnant female attendees. Infection was more in those with mothers ’age (26-35) years,housewives,low educational level,higher parity,and living in rural areas.

scholarly journals Assessment of Knowledge, Practice and Attitude about Biomedical Waste Management among Healthcare Professionals during COVID-19 Crises in Al-Ahsa

Healthcare ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 747
Author(s):  
Sahbanathul Missiriya Jalal ◽  
Fahima Akhter ◽  
Amal Ismael Abdelhafez ◽  
Ahmed Mansour Alrajeh
Keyword(s):  
Work Experience ◽  
Healthcare Professionals ◽  
Cross Sectional Study ◽  
Demographic Variables ◽  
Cross Sectional ◽  
Biomedical Waste ◽  
Respiratory Therapists ◽  
Global Pandemic ◽  
Before And After ◽  
Knowledge Practice

Biomedical waste (BMW) management is an essential practice of healthcare professionals (HCPs) for preventing health and also environmental hazards. Coronavirus disease (COVID-19) has become a global pandemic, posing significant challenges for healthcare sectors. A cross-sectional study was performed to assess the knowledge, practice, and attitude on BMW management among HCPs when taking care of patients with COVID-19 and associated with demographic variables. From Al-Ahsa healthcare sectors, 256 HCPs were selected randomly, of which 105 (41%) had excellent knowledge, 87 (34%) had good knowledge, and 64 (25%) had poor knowledge with a mean score of 13.1 ± 3.6. A higher mean score was (14.4 ± 3.2) obtained by physicians, and (13.6 ± 3.8) nurses than the other HCPs. Regarding practice, 72 (28.1%) HCPs used and discarded PPE while handling biomedical wastes. Additionally, 88 (34.4%) followed proper hand hygiene before and after each procedure and whenever needed. Physicians, nurses, and respiratory therapists had a more favorable attitude than other HCPs. There was a statistically significant association found among knowledge level and educational qualification (p < 0.0001), gender (p < 0.001), and work experience (p < 0.05). Emphasis is needed to train all HCPs regarding proper BMW management during this pandemic to prevent infection transmission.

The utility of strain imaging in the cardiac surveillance of bone marrow transplant patients

Heart ◽  
2021 ◽  
pp. heartjnl-2021-319359
Author(s):  
Tejas Deshmukh ◽  
Peter Emerson ◽  
Paul Geenty ◽  
Shehane Mahendran ◽  
Luke Stefani ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Global Longitudinal Strain ◽  
Group Versus ◽  
Marrow Transplant ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Right Ventricular Free Wall ◽  
Cross Sectional ◽  
Allogenic Bone ◽  
Transplant Patients

ObjectiveTo evaluate the utility of two-dimensional multiplanar speckle tracking strain to assess for cardiotoxicity post allogenic bone marrow transplantation (BMT) for haematological conditions.MethodsCross-sectional study of 120 consecutive patients post-BMT (80 pretreated with anthracyclines (BMT+AC), 40 BMT alone) recruited from a late effects haematology clinic, compared with 80 healthy controls, as part of a long-term cardiotoxicity surveillance study (mean duration from BMT to transthoracic echocardiogram 6±6 years). Left ventricular global longitudinal strain (LV GLS), global circumferential strain (LV GCS) and right ventricular free wall strain (RV FWS) were compared with traditionl parameters of function including LV ejection fraction (LVEF) and RV fractional area change.ResultsLV GLS (−17.7±3.0% vs −20.2±1.9%), LV GCS (−14.7±3.5% vs −20.4±2.1%) and RV FWS (−22.6±4.7% vs −28.0±3.8%) were all significantly (p=0.001) reduced in BMT+AC versus controls, while only LV GCS (−15.9±3.5% vs −20.4±2.1%) and RV FWS (−23.9±3.5% vs −28.0±3.8%) were significantly (p=0.001) reduced in BMT group versus controls. Even in patients with LVEF >53%, ~75% of patients in both BMT groups demonstrated a reduction in GCS.ConclusionMultiplanar strain identifies a greater number of BMT patients with subclinical LV dysfunction rather than by GLS alone, and should be evaluated as part of post-BMT patient surveillence. Reduction in GCS is possibly due to effects of preconditioning, and is not fully explained by AC exposure.

scholarly journals Prevalence and associated factors of electrocardiographic left ventricular hypertrophy in a rural community, central Thailand

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Patipan Viwatrangkul ◽  
Sakda Lawanwisut ◽  
Pondfah Leekhaphan ◽  
Tatchamon Prasart-intara ◽  
Pathomphon Phiensuparp ◽  
...  
Keyword(s):  
Left Ventricular Hypertrophy ◽  
Rural Community ◽  
Associated Factors ◽  
Ventricular Hypertrophy ◽  
Strong Predictor ◽  
Hypertensive Crisis ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Cross Sectional ◽  
Cardiac Condition

AbstractLeft ventricular hypertrophy (LVH) is considered a cardiac condition with life-threatening complications. Detected LVH is a strong predictor of cardiovascular diseases and death. This condition is normally diagnosed at offices. We aimed to determine the prevalence and associated factors of electrocardiographic-LVH (ECG-LVH) among adults in a Thai rural community. A cross-sectional study was conducted in Na-Yao rural community of Thailand in 2020. A total of 638 individuals aged ≥ 20 years were interviewed using standardized structured questionnaires related to demographic information, risk behaviors, comorbidities and anthropometric measurements. LVH was determined by Sokolov-Lyon and Cornell criteria based on the collected electrocardiograms. The prevalence of ECG-LVH among adults was 6.6%. The factors independently associated with ECG-LVH were being male (AORs 2.04, 95% CI 1.05–3.98), history of diabetes mellitus (AORs 1.01, 95% CI 1.01–1.02), and hypertensive crisis ≥ 180/110 mmHg (AORs 7.24, 95% CI 1.31–39.92). However, resting heart rate was negatively associated with ECG-LVH (p < 0.05). Our data emphasized that LVH was one of the significant health problems among adults in a rural community. This condition could lead to severe complications. Thus, effective detection and public health interventions should be provided at the community level.

scholarly journals G6PD deficiency among malaria-infected national groups at the western part of Myanmar with implications for primaquine use in malaria elimination

2021 ◽  
Vol 49 (1) ◽  
Author(s):  
Kay Thwe Han ◽  
Zay Yar Han ◽  
Kyin Hla Aye ◽  
Khin Thet Wai ◽  
Aung Thi ◽  
...  
Keyword(s):  
Enzyme Activity ◽  
Malaria Elimination ◽  
G6pd Deficiency ◽  
Control Program ◽  
Cross Sectional Study ◽  
Diagnostic Tools ◽  
Asymptomatic Malaria ◽  
Radical Cure ◽  
Readiness Assessment ◽  
Cross Sectional

Abstract Background Glucose 6-phosphate dehydrogenase deficiency (G6PDd) plays a central role in readiness assessment for malaria elimination in Myanmar by 2030 that includes primaquine (PQ) use. The risk of hemolysis in G6PDd individuals hampers the widespread use of primaquine safely in malaria-infected patients. In the pre-elimination era, it is important to screen initially for asymptomatic malaria in combination with G6PD deficiency by applying more sensitive diagnostic tools. Therefore, this study examined the proportion of G6PDd and the distribution of G6PD genotypes among malaria-infected national groups in Myanmar before initiation of malaria elimination strategies. Methods A cross-sectional study in one township each with high malaria burden from two states in the western part of Myanmar, was conducted during 2016-2018, and 320 participants (164 Rakhine and 156 Chin National groups) were recruited. We used RDT and ultrasensitive polymerase chain reaction (us PCR) method to confirm malaria infection, and a G6PD RDT(CareStart) to detect G6PDd and PCR/restriction fragment length polymorphism (RFLP) method to confirm the variant of G6PDd for genotyping. G6PD enzyme activity was measured by G6PD Biosensor (CareStart). Results Malaria positivity rates detected by RDT were lower than those detected by us PCR in the combined samples [13% (42/320) vs. 21% (67/320)] as well as in the Rakhine samples [17% (28/164) vs. 25% (41/164)] and in Chin samples [9% (14/156) vs. 17% (26/156)]. G6PD deficiency rates were approximately 10% in both the combined samples and specific national groups. For G6PD enzyme activity in the combined samples, G6PDd (defined as < 30% of adjusted male median) was 10% (31/320) and severe G6PDd (< 10% of AMM) was 3% (9/320). Among malaria-infected patients with positive by both RDT and usPCR, G6PDd was less than 20% in each national group. G6PD genotyping showed that the G6PD Mahidol (G487A) was the major variant. Conclusions The varying degree of G6PDd detected among malaria-infected national groups by advanced diagnostic tools, strongly support the recommend G6PD testing by the National Malaria Control Program and the subsequent safe treatment of P. vivax by primaquine for radical cure. Establishing a field monitoring system to achieve timely malaria elimination is mandatory to observe the safety of patients after PQ treatment.

scholarly journals Preferences for life-sustaining treatment in Korean adults: a cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e039470
Author(s):  
HyunChul Youn ◽  
Suk-young Lee ◽  
Han-yong Jung ◽  
Shin-Gyeom Kim ◽  
Seung‑Hyun Kim ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Left Ventricular ◽  
Self Report ◽  
Ventricular Assist Devices ◽  
Optimal Time ◽  
Left Ventricular Assist Devices ◽  
Sectional Study ◽  
Cross Sectional ◽  
Ventricular Assist ◽  
Life Sustaining Treatment

ObjectivesLife-sustaining treatment is any treatment that serves to prolong life without reversing the underlying medical conditions, and includes cardiopulmonary resuscitation, mechanical ventilation, haemodialysis and left ventricular assist devices. This study aimed to investigate the thoughts on life-sustaining treatment of Koreans and to assess the factors associated with deciding to not receive life-sustaining treatment if they develop a terminal disease.DesignCross-sectional study.SettingGuro-gu centre for dementia from 1 May 2018 to 31 December 2019.ParticipantsIn total, 150 individuals participated in this study.Outcome measuresThe questionnaire consisted of self-report items with some instructions, demographic characteristics, thoughts on life-sustaining treatment and psychosocial scales. The preferences of the participants were investigated on the assumption that they develop terminal cancer. The psychosocial scales included the Generalised Anxiety Disorder-7 (GAD-7), Patient Health Questionnaire-9 (PHQ-9), Connor–Davidson Resilience Scale and Multidimensional Scale of Perceived Social Support (MSPSS).ResultsWe classified our participants into two groups: individuals who wanted to receive life-sustaining treatment (IRLT) and individuals who wanted to not receive life-sustaining treatment (INLT). There were twice as many participants in the INLT group than there were in the IRLT. In making this decision, the INLT group focused more on physical and mental distress. Additionally, 32.7% of participants responded that terminal status was an optimal time for this decision, but more participants want to decide it earlier. The GAD-7 and PHQ-9 scores were significantly higher in the INLT group than in the IRLT group. However, the INLT group had significantly lower MSPSS family scores.ConclusionOur findings can help assess issues regarding advance directives and life-sustaining treatment, and will be a reference for designing future studies on this issue.

scholarly journals Molecular Detection of Soil-Transmitted Helminths and Enteric Protozoa Infection in Children and Its Association with Household Water and Sanitation in Manhiça District, Southern Mozambique

Pathogens ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 838
Author(s):  
Berta Grau-Pujol ◽  
Inocencia Cuamba ◽  
Chenjerai Jairoce ◽  
Anelsio Cossa ◽  
Juliana Da Silva ◽  
...  
Keyword(s):  
Control Program ◽  
Cross Sectional Study ◽  
P Value ◽  
Cross Sectional ◽  
Water And Sanitation ◽  
Real Time Quantitative Pcr ◽  
Protozoan Infection ◽  
Household Water ◽  
Protozoan Infections ◽  
Enteric Protozoa

Intestinal parasite infections can have detrimental health consequences in children. In Mozambique, soil-transmitted helminth (STH) infections are controlled through mass drug administration since 2011, but no specific control program exists for enteric protozoa. This study evaluates STH and protozoan infections in children attending healthcare in Manhiça district, Southern Mozambique, and its association with water and sanitation conditions. We conducted a cross-sectional study in children between 2 and 10 years old in two health centers (n = 405). A stool sample and metadata were collected from each child. Samples were analyzed by multi-parallel real-time quantitative PCR (qPCR). We fitted logistic regression-adjusted models to assess the association between STH or protozoan infection with household water and sanitation use. Nineteen percent were infected with at least one STH and 77.5% with at least one enteric protozoon. qPCR detected 18.8% of participants with intestinal polyparasitism. Protected or unprotected water well use showed a higher risk for at least one protozoan infection in children (OR: 2.59, CI: 1.01–6.65, p-value = 0.010; OR: 5.21, CI: 1.56–17.46, p-value = 0.010, respectively) compared to household piped water. A high proportion of children had enteric protozoan infections. Well consumable water displayed high risk for that.

4091Mechanical dispersion by speckle tracking echocardiography in fabry disease

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
T F Cianciulli ◽  
M C Saccheri ◽  
A M Risolo ◽  
J A Lax ◽  
R J Mendez ◽  
...  
Keyword(s):  
Fabry Disease ◽  
Speckle Tracking ◽  
Heart Diseases ◽  
Systolic Dysfunction ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Peak Strain ◽  
Cross Sectional ◽  
Mechanical Dispersion ◽  
Group I

Abstract Background Fabry disease is a rare X-linked storage disorder caused by a deficiency of the lysosomal enzyme α-galactosidase A and generally causes multi-organ dysfunction. Heart disease is the main cause of death, due to severe left ventricular (LV) systolic dysfunction and sudden death. In several heart diseases, the LV systolic dysfunction and ventricular arrhythmias are associated with mechanical dispersion (MD). The presence of MD in patients with FD has not been studied yet. In this cross-sectional study, we investigated the prevalence of MD in patients with FD. Methods Complete echocardiographic and speckle tracking echocardiographic (STE) data were collected. MD is an index of inter-segmental discoordination of contraction which has been used to quantify LV dyssynchrony and was defined as the standard deviation (SD) of time to peak negative strain in 17 left ventricular segments. Patients were divided into two groups according to whether or not they had left ventricular hypertrophy (LVH). MD was defined as an SD >49 msec. Results We studied 108 patients with FD, 24 patients (22%) were excluded due to inadequate imaging quality or presence of comorbidities, so the final study population consisted of 84 patients (mean age 33.3±14.6 years, 60.7% women). LVH in FD appears at older ages than in patients without LVH (48±12.5 y/o vs 27.8±11.1 y/o, p<0.0001). Patients with FD without LVH (Group I) showed normal global longitudinal peak strain (GLPS) (21.2±2.5%) and no MD (32.7±8.8 msec). In Group II (n=23) patients with FD with LVH, 17 (73.9%) had MD >49 msec prolonged mechanical dispersion (73.3±20.7 msec) and reduced GLPS (13.6±4.0%). MD was more pronounced in Fabry patients with LVH than in patients without LVH (63.4±24.7 msec vs. 32.7±8.8 msec, p<0.0001). GLPS was lower in Fabry patients with LVH than in patients without LVH (15.3±4.7% vs 21.2±2.5%, p<0.0001). Figure 1 Conclusions To our knowledge, this is the first study to demonstrate the prevalence of mechanical dispersion in patients with FD. Mechanical dispersion was seen in 73.9% of patients with FD with LVH. This dyssynchrony should be taken into account in patients who develop heart failure or life-threatening ventricular tachyarrhythmias.

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