Diagnostic Accuracy of Platelet/Lymphocyte Ratio for Screening Complex Coronary Lesion in Different Age Group of Patients with Acute Coronary Syndrome

Background: with the increasing number of patients with acute coronary syndrome (ACS) with complex coronary lesion and the increasing needs of coronary artery bypass grafting (CABG) procedures, there is an increasing need for a tool to perform early stratification in high-risk patients, which can be used in daily clinical practice, even at first-line health care facilities setting in Indonesia. It is expected that early stratification of high-risk patients can reduce morbidity and mortality rate in patients with ACS. This study aimed to identify diagnostic accuracy of platelet/lymphocyte ratio (PLR) and the optimum cut-off point of PLR as a screening tool for identifying a complex coronary lesion in patients ?45 and >45 years old. Methods: this was a retrospective cross-sectional study, conducted at the ICCU of Cipto Mangunkusumo Hospital. Data was obtained from medical records of adult patients with ACS who underwent coronary angiography between January 2012 - July 2015. The inclusion criteria were adult ACS patients (aged ?18 years old), diagnosed with ACS and underwent coronary angiography during hospitalization. Diagnostic accuracy was determined by calculating sensitivity, specificity, positive likelihood ratio (LR+), and negative likelihood ratio (LR-). The cut-off point was determined using ROC curve. Results: the proportion of ACS patients with complex coronary lesion in our study was 47.2%. The optimum cut-off point in patients aged ?45 years was 111.06 with sensitivity, specificity, LR+ and LR of 91.3%, 91.9%, 11.27 and 0.09, respectively. The optimum cut-off points in patients aged >45 years was 104.78 with sensitivity, specificity, LR+ and LR of 91.7%, 58.6%, 2.21 and 0.14, respectively. Conclusion: the optimum cut-off point for PLR in patients aged ? 45 years is 111.06 and for patients with age >45 years is 104.78 with diagnostic accuracy, represented by AUC of 93.9% (p<0.001) and 77.3% (p<0.001), respectively for both age groups

Hubungan Abnormalitas Ekokardiografi terhadap Mortalitas Pasien Terkonfirmasi COVID-19 Derajat Berat dan Kritis di RSUPN Dr. Cipto Mangunkusumo

Introduction. The mortality rate of COVID-19 patients in Indonesia is high with manifestations of cardiac complications. Echocardiographic evaluation can help identify cardiac functional and structural disorders associated with patient mortality. Therefore, this study aims to determine the relationship between echocardiographic abnormalities and mortality in severe and critical COVID-19 patients. Methods. A retrospective cohort study was conducted using medical record data of severe and critical COVID-19 patients at Dr. Cipto Mangunkusumo Hospital Jakarta during March 2020 to April 2021. Subjects were selected using total sampling. Descriptive analysis was performed, presenting descriptive tables, and bivariate analysis was conducted using the chi-square test. Results. Of the total 83 patients, 30 (36.1%) were classified as severe and 53 (63.9%) as critical. Most of the subjects were male, with 21 (70%) in the severe group and 33 (62.2%) in the critical group, with a median age of 55.5 (23-95) years for the severe group and 59 (23-83) years for the critical group. A total of 48 patients (57.8%) in this study died. The most common functional abnormality found on echocardiography was mPAP in 51 or 68%, and the most structural disturbance was left ventricular concentric remodelling in 48 or 58%. The chi-square analysis results of echocardiographic variables namely TAPSE with RR = 7.292, Right Ventricular Systolic Pressure (RVSP) 10.208, mean Pulmonary Artery Pressure (mPAP) 1.440, Pulmonary Acceleration Time (PAT) 2.357, and Right Atrial Pressure (RAP) 3.403 had a significant relationship with mortality. Meanwhile, LVEF, E/e’ and CO have no significant relationship. Based on the multivariate analysis, variables independently associated with mortality were RVSP and RAP. Conclusion. Echocardiographic abnormalities associated with mortality in severe and critical COVID-19 patients were TAPSE, RVSP, mPAP, PAT and RAP estimation

The Difference in Prevalence of Helicobacter pylori Infection between Chinese and Dayak Ethnics with Dyspepsia Syndrome

Introduction. Helicobacter pylori (H. pylori) infection risk is associated with many factors related to host-agent-environment. Ethnicity is one of the host factors which was the most studied factor overseas. The prevalence of H. pylori infection was found higher in certain ethnic such among Chinese. Based on migration and transmission theory, it was suspected that H. pylori infection was transmitted by people migrating from areas with a high prevalence of infection to the destination area. Chinese in West Borneo are originated from South China region where the prevalence of H. pylori infection is high. It is estimated that there are differences in the prevalence of H. pylori infection among Chinese compared to the native people of West Borneo, the Dayaknese. Methods. This was a cross-sectional study to determine the differences in the prevalence of H. pylori infection. The study was conducted at St. Antonius General Hospital Pontianak from December 2014 to June 2015 with consecutive sampling method. H. pylori infection prevalence is presented in percentage numbers, while the epidemiological characteristics and endoscopic finding differences among Chinese and Dayaknese were analyzed by bivariate analysis using the chi-square with significance value (p) = 0.05. Results. From a total of 203 subjects in this study, consisted of 102 Chinese subjects and 101 Dayaknese subjects, the prevalence of H. pylori infection was 40.8%. The prevalence among Chinese is higher than Dayaknese, which is 48.0% and 33.7%, respectively. There is no difference in the epidemiological characteristics and endoscopic findings in both ethnic groups. Conclusions. The prevalence of H. pylori infection among the Chinese (48.0%) is higher than among Dayaknese (33.7%). There is no difference in the epidemiological characteristics and endoscopic findings among both ethnic groups

Vasomotor reactivity measurement using Breath Holding Index to objectively diagnose migraine in Indonesia

Objective. Migraine is currently diagnosed using the subjective fulfilment of the International Headache Society (IHS) criteria. Considering the pathophysiology of endothelial dysfunction in migraine, this study aimed to utilize the breath holding index (BHI) to diagnose migraine objectively by assessing the vasodilatation response of intracranial arteries in migraine without aura. Material and method. 128 subjects with primary headache in the interictal phase were cross-sectional recruited and classified into migraine and non-migraine groups. BHI was performed using transcranial Doppler examination. Confirmed migraine was diagnosed using the validated IHS-equivalent Indonesian Migraine Screen Questionnaire (MS-Q) score of ≥4, BHI of <0.69, and one-month clinical response to topiramate and/or indomethacin administration based on the nature of their headache. Result. This study enrolled 104 and 24 subjects with migraine and non-migraine headache, respectively. The sociodemographic profile was similar between groups. Reduced ipsilateral BHI was more observed in the migraine than the non-migraine group (0.70 vs 1.53, p<0.001), with sensitivity of 49 (39-59) % and specificity of 92 (81-100) % using the established cut off value of 0.69. Conclusion. The breath holding index is a highly specific, moderately sensitive and objective tool to diagnose migraine. Measurement of vasoconstrictive response may be considered to further increase the sensitivity of this objective diagnostic tool

Cancer screening in a middle-aged general population: factors associated with practices and attitudes

<p>Abstract</p> <p>Background</p> <p>The aim of this study was to identify factors associated with cancer screening practices and with general attitudes toward cancer screening in a general population.</p> <p>Methods</p> <p>Mailed survey of 30–60 year old residents of Geneva, Switzerland, that included questions about screening for five cancers (breast, cervix uteri, prostate, colon, skin) in the past 3 years, attitudes toward screening, health care use, preventive behaviours and socio-demographic characteristics. Cancer screening practice was dichotomised as having done at least one screening test in the past 3 years versus none.</p> <p>Results</p> <p>The survey response rate was 49.3% (2301/4670). More women than men had had at least one cancer screening test in the past 3 years (83.2% vs 34.5%, p < 0.001). A majority of women had had a cervical smear (76.6%) and a mammography (age 30–49: 35.0%; age 50 and older: 90.3%); and 55.1% of men 50–60 years old had been screened for prostate cancer. Other factors associated with screening included older age, higher income, a doctor visit in the past 6 months, reporting a greater number of preventive behaviours and a positive attitude toward screening. Factors linked with positive attitudes included female gender, higher level of education, gainful employment, higher income, a doctor visit in the past 6 months and a personal history of cancer.</p> <p>Conclusion</p> <p>Attitudes play an important role in cancer screening practices among middle-aged adults in the general population, independent of demographic variables (age and sex) that determine in part screening recommendations. Negative attitudes were the most frequent among men and the most socio-economically disadvantaged. The moderate participation rate raises the possibility of selection bias.</p

Tuberculous osteomyelitis in an immunocompetent patient with miliary tuberculosis

Osteomyelitis is an infection of the bone, which may be caused by direct pathogen inoculation following trauma of surgery, contiguous spread from adjacent soft tissue or joint, or hematogenous spread from a focus of infection. Hematogenous osteomyelitis accounts for 20% of all cases of osteomyelitis.1 This type of osteomyelitis most often affect the long bones and vertebrae, although it could also affect other sites such as pelvic bones or clavicle.1 Mycobacterium tuberculosis is one of the causes of hematogenous osteomyelitis,comprising of 10 to 35 percent of extrapulmonary tuberculosis, or 2% of all tuberculosis cases.2,3 Joint involvement, when occur, is usually monoarticular, and mainly affect the weight-bearing joints such as hip or knee. Polyarticular cases occur in 10– 15% of extrapulmonary tuberculosis cases in developing countries.4 Tuberculous osteomyelitiscases are reported to be decreasing in number, probably because of earlier diagnosis and promptmanagement. In this article we report a case oftuberculous osteomyelitis in a patient with miliary tuberculosi