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Dr. dr. Puspa Wardhani, SpPK
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admin@indonesianjournalofclinicalpathology.org
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INDONESIA
Indonesian Journal of Clinical Pathology and Medical Laboratory (IJCPML)
ISSN : 08544263     EISSN : 24774685     DOI : https://dx.doi.org/10.24293
Core Subject : Health, Science,
Indonesian Journal of Clinical Pathology and Medical Laboratory (IJCPML) is a journal published by “Association of Clinical Pathologist” professional association. This journal displays articles in the Clinical Pathology and Medical Laboratory scope. Clinical Pathology has a couple of subdivisions, namely: Clinical Chemistry, Hematology, Immunology and Serology, Microbiology and Infectious Disease, Hepatology, Cardiovascular, Endocrinology, Blood Transfusion, Nephrology, and Molecular Biology. Scientific articles of these topics, mainly emphasize on the laboratory examinations, pathophysiology, and pathogenesis in a disease.
Articles 22 Documents
Search results for , issue "Vol. 29 No. 1 (2022)" : 22 Documents clear
Determination of Platelet Count Estimation Factor on Peripheral Blood Smear Confirmation Using Field Number 22 Microscope Y. Kusumo Adi Arji Atmanto; Agus Alim Abdullah; Darwati Muhadi; Mansyur Arif
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1949

Abstract

The automatic platelet count sometimes requires confirmation on the peripheral blood smear. Platelet count estimation can also be used for reporting platelet count if an automatic cell counter is not available, with an estimation factor according to the Field Number (FN) of the microscope used. This study aimed to determine the platelet count estimation factor based on peripheral blood smear confirmation using an FN 22 microscope. An observational cross-sectional study was carried out in patients who had routine hematological and peripheral blood smear examinations during September 2021 by determination of platelet count using the automatic cell counter method and an average number of platelet counts per field of view with 100x objective magnification. The estimation factor is the total ratio divided by sample size. The total ratio of 254 samples was 4.086. The platelet count estimation factor was 16, indicating that 1 platelet per field of view was equivalent to 16x103/µL. There was a very strong significant correlation between mean platelet count per field of view and platelet count using the automatic cell counter (p<0.001, R>0.750). The field number is the image diameter of the microscope eyepiece. The latest generations of microscope use FN 20 or more, which provides a wider field of view, enabling the observation of more platelets. Factor estimation was used to determine the estimated platelet count on a peripheral blood smear. A big difference between automatic cell counter and peripheral blood smear might indicate pre-analytic, analytic, and post-analytic errors. The platelet count estimation factor based on peripheral blood smear confirmation using the FN 22 microscope was 16. Each laboratory needs to determine the estimation factor according to the FN microscope used.
Antibody Responses to SARS-COV-2 of COVID-19 Patients Based on the Disease Severity Fenty Fenty; I Made AdiAnanda Putra
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1951

Abstract

Any individual infected by COVID-19 can suffer various degrees of disease such as asymptomatic symptoms, mild, moderate or severe. Response to the antibody formation in the human body can be affected by the severity of COVID-19. Many researchers have stated that patients suffering a severe COVID-19 had a more significant antibody response, proven by higher antibody titers than those suffering mild or moderate severity. This research aimed to observe the different antibody responses in COVID-19 patients based on the severity of the disease. The research was a retrospective study with a cross-sectional design. The inclusion criteria were confirmed SARS-COV-2 patients determined by RT-PCR test results with age ≥18 years old and a complete medical record taken from electronic medical records and Laboratory Information System (LIS). This study involved 100 COVID-19 patients consisting of 51% non-severe and 49% severe COVID-19. Patients in the non-severe group had a relatively lower IgM and IgG antibody response than patients in the severe group. It could be th primarily observed at the time of antibody measurement > 15 day of symptoms onset (p<0.05).
Laboratory Diagnostic and Monitoring at Early Stages of SARS-CoV-2 Infection: Case Report and Literature Review Adhi Kristianto Sugianli; Dewi Kartika Turbawaty; Ida Parwati
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1952

Abstract

COVID-19 is a new respiratory disease caused by severe acute respiratory syndrome Coronavirus type 2 (SARS-CoV-2) and became a pandemic in early 2020. Since the clinical presentation of this viral infection can mimic other types of viral infection (e.g., dengue, influenza, and another respiratory disease), the laboratory approach becomes essential, particularly at the early stages of infection. This case-literature review approach described an outpatient case of a 39-year-old male patient with mild-to-moderate COVID-19 who recovered after 49 days of self-quarantine. Lymphopenia and mild thrombocytopenia can be used as early screening for COVID-19 at the early stages of infection and mainly occur in outpatient settings. Meanwhile, Neutrophil-to-Lymphocyte Count Ratio (NLCR), C-Reactive Protein (CRP), and Liver Function Test (LFT) can be used for severity prediction and/or follow-up the outcome of the infected patient. Therefore, the integrated clinical-laboratory finding at the early stages of infection is vital to provide better and effective patient management.
The Correlation between RDW, PDW, and NLR with the SOFA Score in Septic Patients Linda Mayliana Kusumaningrum Nurtadjudin; Irda Handayani; Agus Alim Abdullah; Mansyur Arif
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1960

Abstract

Sepsis is one of the main causes of mortality in the intensive care unit. The SOFA score is used to assess organ dysfunction. There are several markers of sepsis such as the combination of RDW, PDW, and NLR to help predict the outcome of sepsis. To determine the role of RDW, PDW, and NLR associated with SOFA scores as prognostic markers in sepsis. A retrospective study with a cross-sectional approach has been conducted using secondary data from the medical records of sepsis patients from January 2018 to December 31, 2020, who met the inclusion criteria and were admitted to the ICU of Dr. Wahidin Sudirohusodo Hospital, Makassar. The sample size was 109 people consisting of 62 (56.9%) males and 47 (43.1%) females. The highest age range is 56–65 years (37.6%). A total of 97 people (89%) died and 12 (11%) improved. There is a positive correlation between changes in RDW and changes in SOFA scores (p=0.031), there is a positive correlation between changes in PDW and changes in SOFA scores (p=0.000), and there is a positive correlation between changes in NLR and changes in SOFA scores (p=0.000). The increase of RDW caused by systemic inflammation can predict disease progression. The state of increased proinflammatory cytokines inhibits the proliferation and maturation of erythrocytes; hence, it causes an increase in RDW. The acceleration of platelet destruction due to the suppression of cytokines in the bone marrow increases PDW. The increase in NLR occurs due to the rise in the inflammatory response, which results in suppressed cellular immunity. RDW, PDW, and NLR are positively correlated with changes in SOFA scores. PDW and NLR have a significant correlation with the outcome. RDW, PDW, and NLR can be used as prognostic markers in septic patients
Correlation between Lipid Accumulation Product with Fasting Blood Glucose and CRP in Obese Females Natra Dias Surohadi; Dwi Retnoningrum; Meita Hendrianingtyas; Etika Ratna Noer; Ahmad Syauqi
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1964

Abstract

Obesity is an excessive fat accumulation due to an imbalance between energy intake and consumption. Central obesity, represented by an increase in Waist Circumference (WC) and waist-to-hip ratio, is a predictor for obesity-related metabolic disorders and has replaced BMI to determine the clinical diagnosis of metabolic syndrome. Lipid accumulation product calculated from WC and fasting triglyceride concentration is presumed to be an alternative to measure excessive lipid accumulation and a marker to predict diabetes or cardiovascular risk. Lipid accumulation product is related to cardiovascular disease, diabetes, and metabolic syndrome and is preferable to BMI to identify diseases. It has been established that obesity and increased visceral adipocytes contribute to increased levels of some inflammatory proteins such as CRP. This study aimed to determine the correlation between LAP with FBG and CRP in obese females. This cross-sectional study involved female with obesity aged 35-50 years at Diponegoro National Hospital, Semarang, carried out from February to May 2021. Lipid accumulation product was calculated using LAP=(WC[cm]–58)í—(TG[mmol/L]), TG and FBG levels were measured with the colorimetric enzymatic method, and CRP levels were analyzed with an immunoturbidimetric method using the chemical analyzer. The correlation between variables was analyzed using Pearson and Spearman correlation tests (p <0.05). CRP and FBG average levels were 3.546±2.6554 mg/dL and 83.1±11.363 mg/dL, respectively. There was a weak positive correlation between LAP with FBG (p=0.033; r=0.262) and LAP with CRP (p=0.04; r=0.251). Therefore, lipid accumulation products might influence FBG and CRP levels in the obese population
Survival Study of D-dimer, Lactic Acid and BGA on COVID-19 Patients Purwadi Sujalmo; Rosita Yunanda Purwanto; Clarista Ardelia Rahardjo; Yanasta Yudo Pratama; Rochmi Isnaini Rismawanti; Wandira Lalitya; Afridhia Bidari Fachrudin
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1966

Abstract

The value of D-dimer value, lactic acid levels, and the results of blood gas analysis (PaO2, PCO2, PH, and PaO2/FiO2) are prognostic factors for COVID-19 patients, although there is no agreement on the optimum cut-off point for specificity and sensitivity. The aim of this study is to examine D-dimer value, lactic acid levels, and the results of blood gas analysis as a prognosis for patients with severe or critical COVID-19. This was a retrospective study of the medical records of the UGM Academic Hospital. Overall survival was assessed by the Kaplan-Meier curve. Determination of the cut-off for D-dimer, lactic acid, and BGA variables was carried out using the ROC followed by calculating the Youden index. Then the hazard ratio was determined by Cox regression. The cut-off value to determine the group of patients on the D-dimer and lactic acid variable was 881 ng/mL (sensitivity 77.23%, specificity 32.31%) (p=0.040) and 21 ng/mL, patients with lactic acid values above the cut-off had a higher risk of death (p=0.391). The cut-off of pH, PaO2, and PaCO2 were 7.43, 72.2 mmHg, and 33.9, respectively. D-dimer levels, lactic acid, and PaCO2 values in blood gas analysis above the cut-off value had a worse survival rate, while patients also had a worse survival rate if the PaO2 and PH values were below the cut-off value.
Analysis of C-Peptide Levels Among Gynaecological Malignancies Patients Underwent Chemotherapy with Carboplatin Regiment Nina Tristina; Juandika Juandika; Leni Lismayanti; Adhi Kristianto Sugianli; Raja Iqbal Mulya Harahap
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1967

Abstract

 C-peptide is part of the, which its amounts were equal to endogenous insulin secreted by pancreatic β cells. Carboplatin is one of the chemotherapy regimens that are widely used to treat gynecological malignancies. Carboplatin may cause the damage of β-islets of Langerhans, which may cause defects in insulin synthesis leading to secondary diabetes mellitus or other types of diabetes mellitus. The purpose of this study was to determine the differences in C-peptide, (which reflects endogenous insulin levels) levels in patients with gynecologic malignancy who underwent carboplatin chemotherapy. This study was a comparative observational study with a cross-sectional design. There was a total of 42 subjects who met the inclusion criteria. Subjects with gynecological malignancy post-carboplatin chemotherapy regimens had lower serum C-peptide levels in group II compared to group I. Serum C-peptide levels can further be used to monitor side effects of carboplatin and can be used as a test to diagnose the other types of diabetes mellitus especially before starting the fourth cycle
S-RBD IgG Response After Second Dose of CoronaVac; Prospective Study on Health Workers Cynthia Ayu Permatasari; Jusak Nugraha; Munawaroh Fitriah
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.1981

Abstract

COVID-19 infection causes severe acute respiratory syndrome and requires immediate action. Therefore, developing safe vaccine efficacy and new therapies has become a global priority for achieving herd immunity. Vaccination is expected to form specific antibodies against the SARS-CoV-2 spike protein that can neutralize the virus, thus preventing it from binding to its specific receptor (ACE 2 receptor). This study aimed to analyze the kinetics of antibody response to the CoronaVac vaccine after administration of the second dose vaccine. An observational analytic study with a prospective cohort approach was conducted from January to November 2021 at Dr. Soetomo General Academic Hospital, Surabaya. Two hundred fifty specimens from 50 health workers who met the inclusion criteria were measured for S-RBD IgG levels using the indirect chemiluminescence immunoassay method on the Snibe Maglumi® device. The SARS-CoV-2 S-RBD IgG levels were measured five times, such as before vaccination (day 0) and day 14, day 28, month 3, and month 6 after vaccination of the second dose of CoronaVac. The median (min-max) of S-RBD IgG levels before and after vaccination of the second dose on day 14, day 28, month 3, and month 6 were 0.43 (0.43–4.07); 109,25 (30.71–1619,42); 136,46 (19.38–725,28); 26.56 (7.64–158,65); 13.11 (0.59–8666,00) BAU/mL, respectively. There was a significant difference in S-RBD IgG levels at six months post-vaccination between the group with COVID-19 infection and those without COVID-19 disease (p < 0.001). Vaccination of the second dose of CoronaVac resulted in antibody formation; however, there was a trend of decreasing humoral immunity in the 3rd month after the second dose of CoronaVac vaccination in healthy individuals.
Non-Alcoholic Fatty Liver Disease and Metabolic Syndrome: Diagnostic and Laboratory Approach Victoria Indah Mayasari; Yessy Puspitasari
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.2029

Abstract

Both Non-Alcoholic Fatty Liver Disease (NAFLD) and metabolic syndrome are health problems worldwide. Various studies suggest that NAFLD and metabolic syndrome have a two-way relationship. Metabolic syndrome can be preceded by NAFLD and NAFLD can be a manifestation of the metabolic syndrome. Because of the relationship between the two, the diagnosis and management of NAFLD and metabolic syndrome are important to prevent complications such as cardiovascular disease, liver cirrhosis, and malignancy. The diagnosis of metabolic syndrome can be made based on various diagnostic criteria determined by several health organizations, such as WHO, IDF, and NCEP-ATP. Since NAFLD is asymptomatic until advanced disease, many patients are only identified at advanced stages. Liver biopsy is currently the gold standard for diagnosing NASH, which is a type of NAFLD. This procedure is invasive, and many studies are currently looking for and assessing non-invasive markers for NAFLD and metabolic syndrome. Laboratory as diagnostic support plays an important role in the diagnosis of NAFLD and metabolic syndrome. Non-invasive laboratory tests with high sensitivity and specificity are expected to contribute to the early diagnosis of NAFLD and metabolic syndrome. Various laboratory parameters have been developed to support the diagnosis of NAFLD and metabolic syndrome.
Correlation of Mean Platelet Volume with D-dimer in Patients with COVID-2019 Agri Febria Sari; Rikarni Rikarni; Desywar Desywar
INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol. 29 No. 1 (2022)
Publisher : Indonesian Association of Clinical Pathologist and Medical laboratory

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24293/ijcpml.v29i1.2030

Abstract

SARS-CoV-2 binds to ACE2 receptors and causes endothelial injury. Endothelial injury causes the release of tissue factors and triggers the activation of the coagulation cascade, which is characterized by an increase in D-dimer levels. The increase in D-dimer levels reflects the activation of coagulation and fibrinolysis. Endothelial injury leads to platelet adhesion and aggregation. Mean platelet volume is a low-cost, routinely performed parameter available in hematology analyzers at various health facilities. This study aimed to determine the correlation between MPV and D-dimer in COVID-19 patients. This study was an analytical study with a cross-sectional design conducted on 88 subjects aged 18-50 years from COVID-19 patients who were admitted at Dr. M. Djamil Central Hospital in May-September 2021. Mean platelet volume levels were measured using the impedance method and D-dimer levels using the ELISA method. Data were analyzed using the Pearson correlation test, significant if p<0.05. The mean age was 33.47 years, range of 18-50 years. Most of the subjects were female, 53 people (62.4%). The mean MPV level was 10.36 (0.87) fL. The mean D-dimer levels were 728.51 (500.99) ng/mL. Correlation analysis showed that mean platelet volume had a weak positive correlation with D-dimer (r=0.269, p=0.013). This study showed an increase in MPV and D-dimer levels in COVID-19 patients. There is a weak correlation between MPV and D-dimer in COVID-19 patients.

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