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Introduction: Indonesia, as a developing country, has limited data on the factors associated with 30-day mortality in COVID-19 patients in Indonesia. As a matter of fact, study analyzing factors associated with 30-day mortality of COVID-19 infection in Indonesia has never been conducted. This study aims to fill this gap in the literature by conducting a large-scale analysis of factors associated with 30-day mortality in COVID-19 patients in Indonesia. Method: This study employed a single-center retrospective cohort observational design, and was conducted at Cipto Mangunkusumo National General Hospital between the years 2022 and 2023. Sampling was conducted using the consecutive sampling method. The study included patients aged 18 years and above who had been confirmed to have COVID-19 infection. Survival analysis was conducted using Kaplan-Meier and multivariate Cox regression analysis. Result: Our study included a total of 644 patients, with 120 patients (18.6%) expiring within 30 days. In the multivariate analysis using the backward Wald method, severe COVID-19 (HR: 7.024; 95% CI: 3.971-12.744; p value: <0.0001), moderate COVID-19 infection (HR: 1.660; 95% CI: 1.048-2.629; p value: 0.031), liver cirrhosis (HR: 3.422; 95% CI: 1.208-9.691; p value: 0.021), female sex (HR: 1.738; 95% CI: 1.187-2.545; p value: 0.004), old age (HR: 2.139; 95% CI: 1.279-3.577; p value: 0.004), high leukocyte (HR: 11.502; 95% CI: 1.523-86.874; p value: 0.018), high NLR (HR: 1.720; 95% CI: 1.049-2.819; p value: 0.032), high CRP (HR: 1.906; 95% CI: 1.092-3.329; p value: 0.023), high procalcitonin (HR: 3.281; 95% CI: 1.780-6.049; p value: 0.001), and high creatinine (HR: 1.863; 95% CI: 1.240-2.800; p value: 0.003) were associated with 30-day mortality from COVID-19 infection. Subgroup analysis excluding cancer patients showed that age, D-Dimer, CRP, and PCT were associated with 30-day mortality in COVID-19 patients, while steroid therapy is protective. Conclusions: This study finds that COVID-19 severity, liver cirrhosis, sex, age, leukocyte, NLR, CRP, creatinine, and procalcitonin were associated with COVID-19 mortality within 30 days. These findings underscore the multifactorial nature of COVID-19 infection mortality. It is important, therefore, that patients which exhibit these factors should be treated more aggressively to prevent mortality.
ABSTRACT
BACKGROUND: medically ill hospitalized patients are at risk of deep vein thrombosis (DVT) and consequentially have high chances of mortality. In Indonesia, there is disparity in healthcare facility and data on incidence of DVT in this multi-ethnic, geographically unique country with large population are limited. Hence, we determined the incidence of DVT and evaluated mean Wells score among medically ill hospitalized persons at increased risk. METHODS: in this multicenter, prospective, observational registry in Indonesia, subjects (age >40 years) with acute medical illness (like cancer, acute infection, or severe respiratory disease) confined to bed for >3 days were enrolled between January 2016 and November 2017. Data for medical history, Wells score, and DVT diagnosis with compression ultrasonography (CUS) were recorded. DVT incidence was analyzed in eligible and evaluable groups. Data were analyzed by descriptive method. RESULTS: out of 360 subjects enrolled, 334 were included in the eligible group for analyses. CUS could not be performed in 26 subjects. Thus, 308 subjects who completed the study were included in the evaluable group. Javanese were predominant in the eligible group and obesity was the most common medical history at presentation. Overall, incidence of DVT in eligible and evaluable patients was 37.1% and 40.3%, respectively. Mean (SD) Wells score and bedridden days were 3 (1.20) and 9 (6.89), respectively. CONCLUSION: this study indicated that the incidence of DVT is high in medically ill patients in Indonesia and will provide new insights and awareness about DVT in Indonesia.
Subject(s)
Venous Thrombosis/epidemiology , Adult , Aged , Aged, 80 and over , Female , Hospitalization , Humans , Incidence , Indonesia/epidemiology , Male , Middle Aged , Prospective Studies , Registries , Risk Assessment , Risk Factors , Ultrasonography, Doppler , Venous Thrombosis/etiologyABSTRACT
OBJECTIVE: This study aimed to identify the association between duration of HU administration prior to IM treatment and MMR achievement in chronic-phase CML while evaluating the role of MDA, HIF-1α and P-gp. METHODS: The study was conducted at Dr. Cipto Mangunkusumo National General Hospital and Dharmais Cancer Hospital, Jakarta using retrospective cohort design to analyse the association between the duration of HU before IM and its MMR achievement and cross-sectional design to analyse the association between MDA, HIF-1α and P-gp expressions with MMR achievement. Main subjects were chronic-phase CML patients treated by HU prior to IM for ≥ 12 months and HU only. The subjects were divided into four main groups: (1) chronic-phase CML patients treated with HU ≤ 6 months + IM ≥ 12 months and (2) HU > 6 months + IM ≥ 12 months (3) HU only (≤ 6 months), (4) HU only ( >6 months). Subjects were obtained from January 2015 to May 2016. Data were gathered through history taking, physical examination, medical record evaluation, and blood sample analysis. Bivariate analysis was conducted using chi square, independent T-test, and Mann-Whitney according to the variables. RESULTS: Administration of HU for more than 6 months prior to IM was associated with unsuccessful MMR achievement (RR 1.60; 95%CI 1.29-2.00). MDA level, HIF-1α, P-glycoprotein expression were not associated with MMR achievement but the mean MDA level (0.63±0.31 vs 0.75±0.41 p=0.461) and median P-glycoprotein expressions {16,92 (0,04 - 43,86) vs. 5,15 (0,02-39,64); p=0.311} were found to be higher in patients receiving HU for > 6 months group than in HU ≤ 6 months group consecutively. CONCLUSION: Administration of HU for more than 6 months prior to IM was associated with unsuccessful MMR achievement in chronic-phase CML. The study suggested that P-glycoprotein overexpression as the predictor for unsuccessful MMR achievement.
Subject(s)
ATP Binding Cassette Transporter, Subfamily B, Member 1/metabolism , Antineoplastic Agents/therapeutic use , Hydroxyurea/therapeutic use , Imatinib Mesylate/therapeutic use , Leukemia, Myeloid, Chronic-Phase/drug therapy , Protein Kinase Inhibitors/therapeutic use , Adolescent , Adult , Aged , Antineoplastic Agents/administration & dosage , Cross-Sectional Studies , Female , Humans , Hydroxyurea/administration & dosage , Hypoxia-Inducible Factor 1, alpha Subunit/metabolism , Imatinib Mesylate/administration & dosage , Leukemia, Myeloid, Chronic-Phase/pathology , Male , Malondialdehyde/blood , Middle Aged , Retrospective Studies , Young AdultABSTRACT
AIM: to assess the current use of anticoagulants and implementation of International Guidelines in venous thromboembolism (VTE) prophylaxis in hospitalized patients with acute medical illnesses in Jakarta, Indonesia. METHODS: a multicenter, prospective, disease registry, recruiting patients diagnosed as acutely ill medical diseases and other medical conditions at risk of VTE, with in-hospital immobilization for at least 3 days. RESULTS: of 401 patients, 46.9% received anticoagulants which included unfractionated heparin (64.4%), fondaparinux (11.7%), enoxaparin (9.6%), warfarin (3.7%), and combination of anticoagulants (10.6%). VTE prophylaxis using physical and mechanical method was used in 81.3% of patients, either as a single modality or in combination with anticoagulants. During hospitalization, VTE were found in 3.2% patients; 10 patients (2.5%) had lower limb events and 3 patients (0.75%) had a suspected pulmonary embolism. The main reference international guidelines used were AHA/ASA 2007 (47.4%), followed by ACCP 2008 (21.7%). CONCLUSION: the study showed underutilization of prophylaxis anticoagulants in which mechanical thromboprophylaxis either alone or combination with anticoagulants was the most commonly used. Unfractionated heparin was the preferable choice. The most commonly used guideline was AHA/ASA 2007. VTE thromboprophylaxis in medically ill patients needs to be encouraged.
Subject(s)
Anticoagulants/therapeutic use , Enoxaparin/therapeutic use , Heparin/therapeutic use , Polysaccharides/therapeutic use , Venous Thromboembolism/prevention & control , Warfarin/therapeutic use , Acute Disease , Aged , Anticoagulants/adverse effects , Drug Therapy, Combination , Female , Fondaparinux , Heparin/adverse effects , Hospitalization , Humans , Indonesia , Male , Middle Aged , Practice Guidelines as Topic , Prospective Studies , Risk FactorsABSTRACT
Pulmonary embolism (PE) is the principal preventable cause of in-hospital deaths. Prevalence of PE in Asians is uncertain but undoubtedly underestimated. Asians and Caucasians have similar non-genetic risk factors for PE, and there is mounting evidence that PE affects Asians much more commonly than previously supposed; incidence, especially among high-risk patients, may approach that in Caucasians. Furthermore, PE incidence in Asia is increasing, due to both increased ascertainment, and also population ageing and growing numbers of patients with predisposing risk factors. Despite being warranted, thromboprophylaxis for high-risk patients is not routine in Pacific Asian countries/regions. There also appears to be scope to implement venous thromboembolism (VTE) management guidelines more assiduously. Anticoagulants, primarily heparins and warfarin, have been the mainstays of VTE management for years; however, these agents have limitations that complicate routine use. The complexity of current guidelines has been another barrier to applying evidence-based recommendations in everyday practice. Updated management approaches have considerable potential to improve outcomes. New oral anticoagulants that are easier to administer, require no, or much less, monitoring or dose-adjustment and have a favourable risk/benefit profile compared with conventional modalities, may offer an alternative with the potential to simplify VTE management. However, more information is required on practical management and the occurrence and treatment of bleeding complications. Increasing recognition of the burden of PE and new therapeutic modalities are altering the VTE management landscape in Pacific Asia. Consequently, there is a need to further raise awareness and bridge gaps between the latest evidence and clinical practice.
Subject(s)
Anticoagulants/therapeutic use , Pulmonary Embolism/drug therapy , Administration, Oral , Humans , Pacific Islands , Pulmonary Embolism/pathology , Risk FactorsABSTRACT
AIM: to analyse the effects of immunoglobulin(Ig)G and IgM anti-beta-2 glycoprotein-1 (anti-2GP1) on the expression of tissue factor (TF), thrombomodulin (TM), and plasminogen activator inhibitor-1(PAI-1) of endothelial cells in the messenger RNA level. METHODS: laboratory experimental study in human umbilical vein endothelial cells (HUVEC) was done at Cipto Mangunkusumo Hospital/Faculty of Medicine, Universitas Indonesia. Samples are purified IgG anti-2GP1 from six antiphospholipid syndrome (APS) patients serum and IgM anti-2GP1 from six APS patients serum. For controls, purified IgG from six normal human serum (IgM-NHS) and purified IgM from six normal human serum (IgM-NHS) were used. HUVEC were treated with purified IgG anti-2GP1, IgM anti-2GP1, IgG-NHS, IgM-NHS for four hours of incubation. We measured TF, TM, and PAI-1 of HUVEC in mRNA relative expression levels (before and after treatment) by real time reverse transcription polymerase chain reaction. RESULTS: the mean value of TF, TM, and PAI-1 mRNA levels in HUVEC after treated with IgG anti-2GP1 compared to Ig-NHS were 3.14 (0.93)-, 0.31 (0.13)-, 5.33 (2.75)-fold respectively. In other hand, after treated with IgM anti-2GP1 compared to IgM-NHS, mRNA levels of TF, TM, and PAI-1 were 4.33 (1.98)-, 0.33 (0.22)-, 5.47 (2.64)-fold respectively. Before and after treatment with IgG anti-2GP1 showed significant differences of TF mRNA levels {1.09 (0.76) versus 3.14 (0.93), p=0.003}, TM mRNA levels {0.91 (0.11) versus 0.31(0.13), p=0.001}, and PAI-1 mRNA levels 0.93 (0.13) versus 5.33 (2.75), p=0.013}. Before and after treatment with IgM anti-2GP1 showed significant differences of TF mRNA levels {1.03 (0.11) versus 4.33 (1.98), p=0.008}, TM mRNA levels {0.93 (0.08) versus 0.33 (0.22, p=0.003}, and PAI-1 mRNA levels {1.02 (0.10) versus 5.47 (2.64), p=0.01}. CONCLUSION: IgG anti-2GP1 and IgM anti-2GP1 increased TF and PAI-1 mRNA levels. However, IgG anti-2GP1 and IgM anti-2GP1 decreased TM mRNA levels. It proved that the mechanism of thrombosis in APS occurs through coagulation activation, reduction of fibrinolysis activity, and reduction of anticoagulant activity.
Subject(s)
Antiphospholipid Syndrome/blood , Human Umbilical Vein Endothelial Cells/immunology , Plasminogen Activator Inhibitor 1/metabolism , Thrombomodulin/metabolism , Thromboplastin/metabolism , beta 2-Glycoprotein I/immunology , Cells, Cultured , Humans , Immunoglobulin G/blood , Immunoglobulin M/blood , Indonesia , Plasminogen Activator Inhibitor 1/genetics , RNA, Messenger/genetics , RNA, Messenger/metabolism , Thrombomodulin/genetics , Thromboplastin/geneticsABSTRACT
Despite advances in the management of venous thromboembolism (VTE), treatment of many patients worldwide, especially in Asia, remains inadequate and/or discordant with prevailing guidelines. Although epidemiological studies consistently report lower incidences of VTE in Asians than Caucasians, VTE rates in Asia have probably been gravely underestimated, partly due to comparatively lesser ascertainment. It is becoming evident that Asians are at much higher risk of VTE than was hitherto supposed. Nevertheless, VTE risk-assessment is not routine in Asia and thromboprophylaxis rates are much lower than in Western nations. It is important to base decisions about anticoagulation on individual circumstances and weigh the potential benefits and risks. The conventional VTE management paradigm is not ideal. New oral anticoagulants offer advantages over current modalities that may help to streamline patient care and reduce healthcare costs. Initially, they will be mainly used in uncomplicated cases and, in the absence of clear differences in efficacy or safety, convenience, tolerability/adherence and cost will determine treatment choice. There is clear scope to improve VTE prevention and treatment in Asia. Key priorities are raising awareness of best practice and properly implementing guidelines. Uncertainty about the burden of VTE and concern about bleeding are barriers. High-quality Asian epidemiological data are needed to guide healthcare policy and evidence-based practice. More data on the occurrence and management of bleeding complications in Asian patients are also required. Meanwhile, physicians should remain vigilant and strive to act early, decisively and appropriately to diagnose and treat VTE, particularly in patients at high risk.
Subject(s)
Anticoagulants/administration & dosage , Drug Design , Practice Patterns, Physicians'/statistics & numerical data , Practice Patterns, Physicians'/trends , Thromboembolism/drug therapy , Thromboembolism/prevention & control , Administration, Oral , Asia/epidemiology , Humans , Thromboembolism/epidemiologyABSTRACT
Patients with primary immune thrombocytopenia (ITP) from the Asia-Pacific region often exhibit characteristics distinct from those of patients from the West. Moreover, as the region itself is heterogeneous, the ITP landscape among individual Asia-Pacific countries can be diverse. The recently released international consensus report on ITP places new emphasis on ITP, but does not address the unique ITP landscape in the Asia-Pacific region, which is home to 60% of the world's population. In an attempt to characterize how the ITP landscape differs between the West and the Asia-Pacific region, an expert panel with representatives from Northeast Asia, Southeast Asia, and Australia was convened. Important differences were identified between the guidance provided in the international consensus report and experience in the Asia-Pacific region, namely diagnostic practices, incidence and approach to ITP secondary to H. pylori infection, systemic lupus erythematosus-related ITP, the use of bone marrow examination, initial treatment strategies, and the role of splenectomy, rituximab, and thrombopoietin receptor agonists.
Subject(s)
Purpura, Thrombocytopenic, Idiopathic , Adult , Asia/epidemiology , Asia/ethnology , Ethnicity , Asia, Eastern/epidemiology , Asia, Eastern/ethnology , Humans , Practice Guidelines as Topic , Purpura, Thrombocytopenic, Idiopathic/diagnosis , Purpura, Thrombocytopenic, Idiopathic/epidemiology , Purpura, Thrombocytopenic, Idiopathic/ethnology , Purpura, Thrombocytopenic, Idiopathic/therapyABSTRACT
AIM: To assess the consistency of the standard negative control of IgG and IgM ACA levels within runs and batches of tests, and levels of ACA agreement between those established according to deviation from standard negative control and those established based on a fixed level cut off. METHODS: Serum samples of 148 patients who presented an INR < 0.9 or prothrombin activity of > 130% or aPTT below 0.8 times control or thrombosis with aPTT below 1.2 times control were tested in a 22-time running test to determine IgG and IgM ACA levels using Quanta Lite ACA IgG (HRP) and Quanta Lite ACA IgM (HRP) commercial reagents. RESULTS: Coefficients of variant within runs and batches of standard negative control IgG and IgM ACA levels were 19.30% and 29.17% respectively. Using kappa statistics to determine degree of agreement between cut-off levels by deviation from standard negative control and fixed cut-off level of ACA identified using ELISA, the disagreement in IgM and IgG were k 0.30, and 95% CI of k 0.27 to 0.34 (z = 1.033, p = 0.3015), and k 0.63, and 95% CI of k 0.53 to 0.73 (z = 1.411, p = 0.1584) for cut-off levels based on deviations from standard negative control and fixed cut-off levels respectively. Cut-off levels based on deviation from standard negative control was more sensitive, with a 92% predictive true positive value, compared to a 69% predictive true positive value by fixed cut-off levels of IgM ACA detected using ELISA, and nearly equivalent to IgG ACA, with 84.4% and 87.1% predictive true positive values respectively. CONCLUSION: Cut-off points based on fixed levels of ACA detected using ELISA cannot be applied, because both IgG and IgM ACA levels of standard negative control were inconsistent among runs and batches. Cut-off points based on the deviation of 3 standard negative control levels for IgG ACA and based on deviations of 2.5 times from standard negative control levels for IgM ACA were better than cut off by fixed levels of ACA in producing true positive results.
Subject(s)
Antibodies, Anticardiolipin/blood , Antiphospholipid Syndrome/blood , Enzyme-Linked Immunosorbent Assay , Immunoglobulin G/blood , Immunoglobulin M/blood , Antiphospholipid Syndrome/diagnosis , Blood Coagulation Tests , Humans , Predictive Value of Tests , Reproducibility of ResultsABSTRACT
AIM: To analyse the correlation between coagulation tests (PT APTT fibrinogen, D-dimer) and albumin with AT-II in DHF as well to find the formula to calculate AT-III with the parameter of coagulation tests and albumin. METHODS: A descriptive-correlative cross sectional study was conducted to 49 patients with DHF consisted of DHF I(17), DHF (19), DHF III (6) and DHF IV (7). The diagnosis of DHF is based on WHO criteria 1997. The laboratory examinations were coagulation tests (PT, APT, fibrinogen and D-dimer), antithrombin III and albumin, performed when the fever subside and the platelets reached the lowest count(4(th) - 6(th) day). RESULTS: A significant correlation was found between PT and AT-III (r= -0.631; p=0.000), between D-dimer and AT-III (r= -0.337; p=0.021) and between albumin and AT-III (r= 0.291; p-0.045). In multiple linier regression analysis(backward), AT-III can be calculated with the formula, accuracy 68.3%. CONCLUSIONS: PT and D-dimer were correlated negatively with AT-III, however albumin was correlated positively with AT-III. PT, D-dimer and AT-III were correlated with the grading severity of the DHF. In this study, AT-III can be calculated with the formula, accuracy 68.3%.
Subject(s)
Blood Coagulation Tests , Severe Dengue/physiopathology , Adolescent , Adult , Albumins/physiology , Antithrombin III/physiology , Female , Humans , Male , Severe Dengue/diagnosisABSTRACT
BACKGROUND: Disseminated intravascular coagulation (DIC) is a septic complication that is not easily diagnosed. The purpose of the study is to obtain a scoring system to diagnose DIC in sepsis. SUBJECT AND METHODS: An observational study with a cross-sectional design was performed at the Department of Internal Medicine, University of Indonesia, Dr. Cipto Mangunkusumo General Hospital from February to August 2002. Subjects were septic patients in the emergency unit or inpatient ward of the Department of Internal Medicine, and were taken consecutively. The criteria of sepsis, severe sepsis and septic shock were based on ACCP/SCCM Consensus 1991. The evaluation conformed to the Thrombosis Hemostasis Center (THC) scoring system, compared with modified Bick scoring system as a gold standard. RESULTS: There were 34 subjects ranging from 19 to 78 years old, 32.4% were septic patients, 41.2% with severe sepsis and 26.5% with septic shock. The most common source of infection was pneumonia, where bacterial pathogens were found in 35.2% of blood aerobic culture and 17.7% in pus or urine culture. Gram negative bacteria was the most common pathogen found. According to a modified Bick and THC scoring system, DIC was found in all subjects, consisting of mild and moderate DIC. No severe DIC was found. There was no difference between both scoring systems, with a p value of 0.125 based on the Mc Nemar test. There was no difference found in mild and moderate DIC in sepsis, severe sepsis and septic shock of modified Bick scoring systems (p value of 0.987) and THC scoring system (p value of 1.000). CONCLUSION: No difference was found between THC and modified Bick scoring system in diagnosing DIC in septic patients. In sepsis, severe sepsis and septic shock, mild and moderate DIC complications can be diagnosed with THC scoring system, which are of the same potency with the modified Bick, with the assumption that the modified Bick scoring system was the same as the Bick scoring system.