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Medical Laboratory Technology Journal
Published by Poltekkes Kemenkes Banjarmasin
ISSN : -     EISSN : 24610879     DOI : https://doi.org/10.31964/mltj
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Nursing Public Health
The aim of this journal publication is to disseminate the conceptual thoughts or ideas and research results that have achieved in the area of medical laboratory sciences. This Journal particularly focuses on the main problems in the development of the sciences of medical laboratory areas. It covers the parasitology, bacteriology, virology, hematology, clinical chemistry, toxicology, food and drink chemistry, and any sciences that cover sciences of medical laboratory area.
Arjuna Subject : Imunologi dan Mikrobiologi (semua kategori) - Mikrobiologi dan Bioteknologi Terapan
Articles 193 Documents
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Profile and Role of Serum Hypothalamic-Pituitary-Testicular-Axis Hormones on Sexual Function of Older Men with Type-2 Diabetes Babatunde Ishola Gabriel Adejumo; Grace Umahi-ottah; fidelis oyakhire; Olufunke Victoria Aiyegbusi; Uchechukwu Dimkpa; Oladimeji Nasiru Abdulrahman; Emmanuel Ojeideleko Akhaumere; Simon Uzor
Medical Laboratory Technology Journal Vol. 9 No. 1 (2023): June
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v8i2.502

Abstract

Little information is available on the complex endocrinology of sexual dysfunction, which is frequently associated with ageing and diabetes. We wanted to examine the serum profile of hypothalamic-pituitary-testicular-axis (HPTA) hormones and how they relate to sexual function in older men with type-2 diabetes. This study included 74 participants (44 type-2 diabetics and 30 healthy controls). The enzyme-linked immunosorbent assay (ELISA) method was used to measure serum levels of total testosterone (Te), follicle-stimulating hormone (FSH), luteinizing hormone (LH), and prolactin (PRL). Compared to controls, diabetic patients had significantly higher FSH and PRL levels but lower Te levels. Testosterone was found to be significantly correlated with sexual intercourse frequency (p<0.01), erectile function, and libido (p< 0.001). We discovered significant (p < 0.001) relationships between libido, penile erection, and FSH, as well as between PRL and libido (p< 0.05). When compared to the other hormones, testosterone had the strongest associations with the frequency of sexual intercourse (p< 0.05), libido (p< 0.05), and penile erection (p< 0.01). Our findings indicated that HPTA hormones might have a significant influence on sexual functions in type-2 diabetic patients, with Te being the most important HPTA hormone influencing sexual functions in diabetic patients. This study, therefore, helps to clarify the complex endocrinology and physiology of the sexual dysfunction frequently observed in older men with type-2 diabetes and also supports the use of testosterone replacement therapy in older diabetic adults.
Haematological Parameters in Preterm Neonates Admitted in Neonatal Intensive Care Unit in a Tertiary Care Hospital Dwepa Kamlesh Parikh; Amit Ravindra Nisal; Ravindra Chandrashekhar Nimbargi
Medical Laboratory Technology Journal Vol. 9 No. 1 (2023): June
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v8i2.517

Abstract

Though reference haematological parameters are defined for neonates, ranges vary in preterm. Few data are available regarding the premature population during the first month of life. Objective: To observe the variation in haematological parameters concerning different gestational ages, birth weights and gender among preterm neonates admitted to NICU with common illnesses like respiratory distress (RDS), neonatal hyperbilirubinemia (NNH) and sepsis in a tertiary care hospital. A total of ninety preterm neonates admitted to the neonatal intensive care unit (NICU) were analyzed over two years. Complete blood counts were obtained, grouped and analyzed according to the underlying diagnosis of sepsis, NNH and RDS. Clinical data were also extracted. The data were analyzed using SPSS software version 25. Mean, Chi-square test and ANOVA tests were used for data analysis. P value <0.05 was considered significant. Result: Variation was seen concerning gestational age and birth weight. Eosinophils were significantly decreased in LBW, while a decrease in neutrophils and an increase in lymphocyte count were seen in EPT. Haemoglobin and RBC indices also showed significant variation according to birth weight. Conclusions research complete blood counts of preterm depend on the degree of prematurity, birth weight, and other clinical findings.
Non-Thermal Effect Of The Brand And Generic Mobile Phones Radiofrequency Radiation On The Antioxidant And Histomorphology Of The Epididymis After Prolonged Whole-Body Radiation on Sprague Dawley Rat Oyedele Oyewumi Ajayi; Johnson Orie Okoro; Daniel Ugbomoiko; Obhioze Augustine Akpoka; Theophilus Ogie Erameh; Efosa Bolaji Odigie
Medical Laboratory Technology Journal Vol. 9 No. 1 (2023): June
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v9i1.471

Abstract

Mobile phone usage has increased greatly over time, and there is also the proliferation of models by different manufacturers, some of which are known to produce popular brands while other manufacturers of unknown brands have been identified. So many health conditions have been associated with the radiation emitted from mobile phones and other communication gadgets. Such condition as glioma, schwannoma, and some degenerative tissue conditions has been reported by different researchers both on short and prolonged exposure. The IARC report on radiofrequency radiation as a human “possible carcinogen, group 2B” has also prompted much research on the effect of mobile phone radiofrequency radiation on humans. The mobile phone placement in the pocket, which is close to the male reproductive organ, and the possible radiation emission levels from different models by manufacturers prompted this study. The goal is to investigate the histological alterations, spermatic epididymal contents, and changes in oxidative stress indicators that may occur following prolonged exposure to mobile phone radiofrequency radiation. Forty (40) male Sprague Dawley rats were used for this study. They were grouped into eight groups equally, two (2) control groups and six (6) groups that were exposed to six different mobile phone models. The 8 hours of daily exposure for 6 months was done with phones in active mode. The finding showed a significant reduction of the mature sperms in the lumen of the epididymis. There was focal epithelial hyperplasia in two groups exposed to branded models. No degenerative epithelium was observed in the epididymis. There was also a significant reduction in the motility and sperm count of the exposed groups. The Superoxide dismutase (SOD) was significantly depleted across the exposed groups. There are isolated changes that result from individual phone models, but changes cannot be dichotomized into changes that result from branded or generic phones.
Phytochemical Analysis by LC-HRMS and Antibacterial Activity Of the Ethanol Extract of Sengkuang (Dracontomelon dao (Blanco) Merr. & Rofe) Ratih Dewi Dwiyanti; Anny Thuraidah; Nurlailah Nurlailah
Medical Laboratory Technology Journal Vol. 9 No. 1 (2023): June
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v9i1.506

Abstract

Dracontomelon dao (Blanco) Merr. & Rofe is one of the medicinal plants for the community. This study aims to analyze the ethanol extract of Sengkuang (Dracontomelon dao (Blanco) Merr. & Rofe) using the LC-HRMS Phytochemical Test and determine its antibacterial activity. Leaf Dracontomelon dao (Blanco) Merr. & Rofe originates from Hulu Sungai Utara, South Kalimantan, Indonesia, macerated with 96% ethanol. Antibacterial test by diffusion was carried out using the well method. LC-HRMS (Liquid Chromatography - High-Resolution Mass Spectrometry) test using the Instrument Thermo Scientific™ Dionex™ Ultimate 3000 RSLCnano UHPLC coupled with Thermo Scientific™ Q Exactive™ High-Resolution Mass Spectrometer. The content of chemical compounds from the ethanol extract, namely flavonoids 125.5 ± 0.433 mgEQ/g, alkaloids (%) 33.945 ± 0.781, saponins (%) 33.093 ± 0.755, tannins (mg/ml) 0.069 ± 0.003, the highest content was triterpenoids 669.8 ± 2,000(mg/ml). The best inhibition of E coli growth with the largest inhibition zone was 24 mm at a 500 mg/ml concentration. The active compounds contained in the leaves of Dracontomelon dao (Blanco) Merr. & Rolfe are quercetin-3β-D-glucoside, anacardic acid, D-glucosamine, azelaic acid, choline, astragalin, quercetin, luteolin, syringic acid. The active ingredient of the ethanol extract of Sengkuang (Dracontomelon dao (Blanco) Merr. & Rofe) has the potential as an antibacterial and anti-inflammatory that can be added to pharmaceutical preparations. Keywords: Dracontomelon dao (Blanco) Merr. & Rofe; Phytochemical Analysis; Liquid Chromatography - High-Resolution Mass Spectrometry
Analysıs of Urınary Albumın and Urınary Synaptopodın Levels in Type 2 Dıabetes Mellıtus Subjects Afni Juhairia Laisouw; Liong Boy Kurniawan; Yuyun Widaningsih; Tenri Esa; Himawan Sanusi; Andi Alfian Zainuddin; Theosobia Grace Orno
Medical Laboratory Technology Journal Vol. 9 No. 1 (2023): June
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v8i2.514

Abstract

Hyperglycemia from diabetes mellitus affects many body organs and interferes with normal function. Kidney function decreased in approximately one-third of patients with diabetes mellitus before the development of albuminuria. The purpose of this study was to analyze differences in urine albumin and urine synaptopodin levels in type 2 diabetes mellitus (T2DM) and non-DM subjects, differences in urine synaptopodin levels in T2DM subjects with and without nephropathy, to analyze the correlation between urine albumin and urine synaptopodin in T2DM subjects and the cut-off analysis of sensitivity and specificity of urinary synaptopodin in diagnosing diabetic nephropathy. A sample of 60 subjects comprised 40 T2DM subjects and 20 non-DM subjects. Urinary synaptopodin levels were examined using the ELISA method, and albuminuria levels using the immunoturbidimetric method. Based on statistical analysis, the results showed that there were differences in urine albumin levels in T2DM and non-DM subjects (p*= < 0.001), there were differences in urine synaptopodin levels in T2DM and non-DM subjects (p*= < 0.001), there were no differences in urine synaptopodin levels with and without nephropathy in T2DM subjects (p*= 0.090), a relationship was found between urine albumin and urinary synaptopodin in T2DM subjects (p*= 0.048, r= 0.314) and the cut off of urinary synaptopodin in diagnosing nephropathy was ³0.39 ng/mL, sensitivity 64.7% and specificity 56.5%. We recommend further prospective studies with larger sample sizes to compare urinary synaptopodin levels and microalbuminuria (MAU) as markers for early detection of DN in T2DM subjects.
The Emergence of Mupirocin Resistance among Staphylococcus aureus in a Tertiary Care Hospital in South India: The Necessity for Routine Susceptibility Testing Abirami lakshmy Jayachandran; Balan Kandasamy
Medical Laboratory Technology Journal Vol. 9 No. 1 (2023): June
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v8i2.516

Abstract

Methicillin-resistant Staphylococcus aureus (MRSA) is difficult to treat, causing considerable morbidity and mortality. Nasal carriage of MRSA can occur both in healthcare workers and patients. Mupirocin is used as a topical agent for the eradication of such isolates. The present study aims to study the prevalence of mupirocin resistance among the MRSA and MSSA (Methicillin-sensitive Staphylococcus aureus) isolates. A total of 148 Staphylococcus aureus isolates were tested. Antibiotic susceptibility testing was done by Kirby Bauer disc diffusion method for amoxicillin, penicillin, cotrimoxazole, clindamycin, mupirocin(5 µg and 200 µg discs for low and high-level resistance), erythromycin, gentamicin and linezolid. MRSA isolates were detected by cefoxitin disc diffusion and Mec A detection by PCR (Polymerase Chain Reaction). MRSA was detected among 44 (29.7%) of the isolates. Among MSSA, good susceptibility was observed for cotrimoxazole 89 (85.5%) and clindamycin 92 (88.4%). An overall mupirocin resistance of 12(8.1%) was observed, with high-level resistance at 4 (2.7%) and low-level resistance at 8 (5.4%).The mupirocin resistance pattern between MRSA and MSSA was not statistically significant (p=0.1833). The emergence of mupirocin resistance highlights the necessity for creating cognizance among clinicians before prescribing mupirocin. In eradicating nasal carriage of MRSA, all the isolates should always be tested for mupirocin susceptibility to prevent the selection and spread of drug-resistant isolates.
Identification of Acute Respiratory Infection Patients Using RP2 Nested Multiplex PCR Test in Jakarta, Indonesia Dewi Inderiati; Tanty Rachmawaty; Citra Amaniah Anhar
Medical Laboratory Technology Journal Vol. 9 No. 1 (2023): June
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v8i2.519

Abstract

Acute Respiratory Infection (ARI) is an acute respiratory disease caused by infectious organisms transmitted between humans. Viruses and bacteria generally cause the cause of ARI infection. Other viruses that can also cause ARI are Influenza, Adenovirus, Enterovirus, and Respiratory Syncytial Virus. This study aims to determine the causes of bacterial or viral ARI infection with RP2 Nested Multiplex RT-PCR. The research methodology is cross-sectional. The sample used was 50 people with purposive sampling technique in patients with ARI who examined bacteria and viruses using RP2 Nested Multiplex RT-PCR. The research was located at the Laboratory of the United States Embassy in Jakarta, Indonesia. The results showed that 26 (52%) men suffered more from ARI patients than 24 women (46%), with the most age group being children, 28 people (56%). The three symptoms that many patients in this study felt were that 40 patients (80%) experienced nasal congestion, 38 patients (76%) experienced fever, and 32 patients (64%) coughed. The results of the organisms in the RP2 nested multiplex RT-PCR examination showed that 100% of the causes of ARI were viruses with the highest prevalence (40%) originating from the Human Rhinovirus/Enterovirus. The reason for ARI in this research is from a virus (100%), so antibiotics are not needed for this patient.
Fibrinolytic Protease-Producing Bacteria with Varied Hemolysis Pattern Associated with Marine Algae Dictyota sp. Muhammad Ardi Afriansyah; Stalis Norma Ethica
Medical Laboratory Technology Journal Vol. 9 No. 2 (2023): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v9i2.525

Abstract

The main death factor of cardiovascular disease (CVD) is the formation of a blood clot (thrombus). Thrombus is formed by the action of fibrin, playing a role as a blood coagulation agent. Administration of fibrinolytic enzymes can degrade fibrin through the fibrinolysis process. Therefore, searching for new sources of fibrinolytic enzymes becomes critical in eradicating diseases by fibrinolysis of thrombus. This study aims to isolate fibrinolytic protease-producing bacteria associated with fermented brown algae products Dictyota sp, of Awur Bay, Jepara, Indonesia, and to observe their hemolysis pattern. As many as 14 unique bacterial colonies previously isolated from fermented Dictyota sp. were sub-cultured using Zobell Agar (ZA) medium. Skim Milk Agar (SMA) and Fibrin Agar (FA) were then used as selective media to detect the presence of fibrinolytic protease-producing bacteria, which was indicated by their ability to form a clear proteolytic and fibrinolytic zone simultaneously around bacterial colonies. Hemolysis characteristics of fibrinolytic bacteria were determined using Blood Agar Plate (BAP) to test their ability to produce hemolysin toxin. As a result, of these 14 isolates, 3 of them, namely FD-09, FD-13, and FD-14 (FD= Fermented Dictyota), could produce both proteolytic and fibrinolytic zone with a fibrinolytic index range of 2.0–2.9. Isolate FD-09 is the least pathogenic (g-hemolytic) compared to other fibrinolytic isolates, FD-13 (b-hemolytic) and FD-14 (a-hemolytic), in terms of hemolysin toxicity. In conclusion, fermented Dictyota sp. is a potential source of bacteria-producing fibrin-degrading protease with varied hemolysis patterns. It is necessary to identify bacteria-producing fibrinolytic protease isolates Dictyota sp. and further characterization regarding the specificity and activity of the resulting protease to develop its potential as an antithrombotic agent.
HLA-DQB1*05:02 Allele Association with Anti-Tuberculosis Drug Induced Liver Injury: A Single-Hospital Based Study in Jakarta, Indonesia Kinasih Prayuni; Hilyatuz Zahroh; Syafrizal Syafrizal; Rika Yuliwulandari
Medical Laboratory Technology Journal Vol. 9 No. 2 (2023): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v9i2.547

Abstract

Past studies have delved into the genetic factors underlying anti-tuberculosis drug-induced liver injury (AT-DILI), primarily concentrating on polymorphisms in genes responsible for drug-metabolizing enzymes. However, the immune system's potential impact on drug adverse effects, specifically through genes such as HLA, has received limited attention. Previous research has notably revealed an association between HLA-DQB1*05 and AT-DILI, specifically the prevalence of the HLA-DQB*05:02 allele in AT-DILI patients. In light of this, our study aimed to investigate a potential link between HLA-DQB1*05:02 alleles and AT-DILI. In this study, we included 51 AT-DILI cases and 59 controls belonging to the Javanese ethnic group. The HLA-DQB1*05:02 genotypes were determined using a customized PCR-based typing method, and the results were further confirmed by analyzing five samples via the Luminex assay. Our findings revealed a significant association between HLA-DQA1*05: 02 and the risk of AT-DILI (P = 0.022; OR (95% CI) = 6.11 (1.25-29.74)). Moreover, the consistent results obtained from the Luminex assay validated the reliability of the custom PCR-based genotyping approach. This preliminary study sheds light on the relationship between the HLA-DQB1*05:02 allele and AT-DILI within the Indonesian population. Furthermore, our study demonstrates the dependability of custom PCR-based genotyping in detecting HLA-DQB1*05:02 alleles. Nevertheless, further research is imperative to corroborate and expand upon our findings.
Impact of Soybean Phytoestrogen-Rich Extract on Markers of Inflammation Markers in 4-Vinyl Cyclohexane Diepoxide-Induced Menopause in Albino Rats Edusola Juliana Olaniyan; Mathias Abiodun Emokpae; Fidelis Ohiremen Oyakhire; Ahmed Liasu Adeagbo; Iria Kelly Esezobor; Stephen Olawale Olaniyan
Medical Laboratory Technology Journal Vol. 9 No. 2 (2023): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/mltj.v9i2.549

Abstract

The vasomotor symptoms of menopause, including hot flashes, sweating, physical and psychological discomfort, and emotional changes, are accurate and experienced by many of the menopausal and postmenopausal female population. In addition, it causes osteoporosis and slowed metabolism, raising the chance of developing many different ailments. Given that hormone replacement therapy (HRT) has been linked to an increased cancer risk, this investigation was undertaken to identify viable alternatives. The study aimed to investigate the impact of Soybean phytoestrogen-rich extract on some markers of inflammation of 4-vinyl cyclohexene diepoxide-induced menopause in albino rats. Sixty-five (65) female albino Wistar rats were employed in the investigation. Each one was induced with 80mg/kg of 4-vinyl cyclohexene diepoxide before being treated with either normal estradiol therapy (14ug/kg) or varying concentrations of the soybean phytoestrogen-rich extract (200 mg/kg, 400 mg/kg, and 600 mg/kg). Inflammatory markers (C-reactive protein (CRP), interleukin-6 (IL-6), and tumour necrosis factor-alpha (TNF-α)) were measured by ELISA methods. Statistical software SPSS (IBM) version 23.0 was used to analyze the data. Compared to the positive control group, the soybean phytoestrogen-rich extract therapy group saw a dose-dependent reduction in CRP and IL-6 levels (p<0.05) but not in TNF-α (P>0.05). Data from this research demonstrate the anti-inflammatory effects of soybean phytoestrogen-rich extract therapy in menopause-induced female Wistar rats. Soybean phytoestrogen-rich extract therapy in a high dose appears to show no significant difference from hormone replacement therapy as an alternate estrogen source in managing inflammation as a chronic disease.

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