R. Rahajeng, T. Nurseta, Edy Mustofa, Yahya Irwanto, Aditiya Fendi Uji Pamungkas, D. E. P. Harnandari, P. A. Herliawati
Pelvic Organ Prolapse (POP) occurs when the uterosacral ligaments weaken. Vitamin C plays a major role in forming the extracellular matrix (collagen) and stimulates fibroblast cell proliferation. This study aimed to examine how a woman's uterosacral ligament culture was affected by vitamin C exposure to fibroblast cells. A straightforward experimental design investigation that is non-blind and includes analysis after exposure (Post-test control group design). This study's sample used uterosacral ligament from a woman who underwent at least two vaginal deliveries through a hysterectomy procedure. Several doses of vitamin C were given and repeated for 72 hours, followed by examining the number of fibroblast cells; then, the data was analyzed starting with the parametric prerequisite test and the one-way ANOVA test. There was a significant effect of vitamin C exposure on fibroblast cells of the uterosacral ligament at a dose of 50 μg/ml and 100 μg/ml. In contrast, at doses of 150 μg/ml and 200 μg/ml, there was no significant effect. From this study, it is hoped that the administration of vitamin C according to the optimal dose found in the study (significant impact at doses of 50 μg/ml and 100 μg/ml, can increase the proliferation of fibroblast matrix supporting the sacrouterine ligament in women, to prevent prolapse of the pelvic organs in women, and can maintain the quality of life of women.
{"title":"Effect of Vitamin C Exposure to Fibroblast Cells on Woman Uterosacral Ligament Culture","authors":"R. Rahajeng, T. Nurseta, Edy Mustofa, Yahya Irwanto, Aditiya Fendi Uji Pamungkas, D. E. P. Harnandari, P. A. Herliawati","doi":"10.31964/mltj.v9i2.521","DOIUrl":"https://doi.org/10.31964/mltj.v9i2.521","url":null,"abstract":"Pelvic Organ Prolapse (POP) occurs when the uterosacral ligaments weaken. Vitamin C plays a major role in forming the extracellular matrix (collagen) and stimulates fibroblast cell proliferation. This study aimed to examine how a woman's uterosacral ligament culture was affected by vitamin C exposure to fibroblast cells. A straightforward experimental design investigation that is non-blind and includes analysis after exposure (Post-test control group design). This study's sample used uterosacral ligament from a woman who underwent at least two vaginal deliveries through a hysterectomy procedure. Several doses of vitamin C were given and repeated for 72 hours, followed by examining the number of fibroblast cells; then, the data was analyzed starting with the parametric prerequisite test and the one-way ANOVA test. There was a significant effect of vitamin C exposure on fibroblast cells of the uterosacral ligament at a dose of 50 μg/ml and 100 μg/ml. In contrast, at doses of 150 μg/ml and 200 μg/ml, there was no significant effect. From this study, it is hoped that the administration of vitamin C according to the optimal dose found in the study (significant impact at doses of 50 μg/ml and 100 μg/ml, can increase the proliferation of fibroblast matrix supporting the sacrouterine ligament in women, to prevent prolapse of the pelvic organs in women, and can maintain the quality of life of women.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44196280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wiwit Indriyani, Luh Citrarasmi Dara Mestika, T. Nurseta, E. Norahmawati
Preeclampsia is a dangerous pregnancy issue that causes hypertension at ≥20 weeks of gestation. Oxidative stress is known to play a role in the pathophysiology of preeclampsia by raising the activity of soluble fms-like tyrosine kinase 1 (sFlt-1) and causing endothelial dysfunction. As a result, antioxidants are utilized as a therapy in preeclampsia to protect the body from the impacts of free radicals. This study aims to determine the effect of soybean extract on sFlt-1 levels in HUVECs cultures exposed to preeclamptic plasma. The benefit of this study is the consideration for clinicians to provide soybean ethanol extract supplements (Glycine max) to increase the potential of antihypertensive therapy. Human umbilical vein endothelial cell cultures (HUVECs) were used in the study, which was conducted in vitro. HUVECs cultures were exposed to preeclampsia plasma and subsequently treated for 24 hours with various dosages of soybean extract. The enzyme-linked immunosorbent assay (ELISA) measured the sFlt-1 levels in each observation group. The hypothesis was tested using One-Way ANOVA analysis with SPSS version 25 software. This study found a significant difference (p <0,05) between the mean value of the positive control group and the negative control group. A significant difference was also found (p <0,05) in the mean value of sFlt-1 between the positive control group and the treatment group that was given soybean extract at doses of 17,5 ppm. Soybean extract had a significant effect on decreasing sFlt-1 levels in HUVECs cultures exposed to preeclamptic plasma. Thus, soybeans isoflavones have the potential to treat preeclampsia by reducing anti-angiogenic factors.
{"title":"Effect of Soybean Extract on sFlt-1 LEVELS in Huvecs Cultures Induced by Preeclampsia Plasma","authors":"Wiwit Indriyani, Luh Citrarasmi Dara Mestika, T. Nurseta, E. Norahmawati","doi":"10.31964/mltj.v9i2.532","DOIUrl":"https://doi.org/10.31964/mltj.v9i2.532","url":null,"abstract":"Preeclampsia is a dangerous pregnancy issue that causes hypertension at ≥20 weeks of gestation. Oxidative stress is known to play a role in the pathophysiology of preeclampsia by raising the activity of soluble fms-like tyrosine kinase 1 (sFlt-1) and causing endothelial dysfunction. As a result, antioxidants are utilized as a therapy in preeclampsia to protect the body from the impacts of free radicals. This study aims to determine the effect of soybean extract on sFlt-1 levels in HUVECs cultures exposed to preeclamptic plasma. The benefit of this study is the consideration for clinicians to provide soybean ethanol extract supplements (Glycine max) to increase the potential of antihypertensive therapy. Human umbilical vein endothelial cell cultures (HUVECs) were used in the study, which was conducted in vitro. HUVECs cultures were exposed to preeclampsia plasma and subsequently treated for 24 hours with various dosages of soybean extract. The enzyme-linked immunosorbent assay (ELISA) measured the sFlt-1 levels in each observation group. The hypothesis was tested using One-Way ANOVA analysis with SPSS version 25 software. This study found a significant difference (p <0,05) between the mean value of the positive control group and the negative control group. A significant difference was also found (p <0,05) in the mean value of sFlt-1 between the positive control group and the treatment group that was given soybean extract at doses of 17,5 ppm. Soybean extract had a significant effect on decreasing sFlt-1 levels in HUVECs cultures exposed to preeclamptic plasma. Thus, soybeans isoflavones have the potential to treat preeclampsia by reducing anti-angiogenic factors.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44865578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Strongyloides stercoralis is a soil-transmitted nematode infection. It is implicated in causing hyper infection syndrome in immunosuppressed patients. This infection can also present without symptoms. The study aims to analyze the demographic data and risk factors associated with acquiring this infection and detectStrongyloides stercoralis in the stool sample by microscopy and modified agar plate culture. Combining microscopy and culture can facilitate detecting the infection in cases of low worm burden. Evaluation of socio-demographic information and risk factors will help in implementing control measures. A total of 986 stool samples were received. All the samples were examined by saline and Iodine mount examination. All the stool samples were cultured by the modified agar plate method. The risk factors, patient demographic details and clinical features were analyzed for significant association using the Chi-square test and a p-value < 0.05 was considered significant) by quick calls graph pad software. The overall prevalence of Strongyloides stercoralis infection was 22(1.23%), and all these cases were diagnosed on stool examination by the demonstration of rhabditiform larva ofStrongyloides stercoralis and adult females by modified agar plate culture. The positivity for Strongyloides larva was high among males, patients from rural areas and individuals working in agricultural settings. There was a significant association between walking barefoot and the demonstration of the larva. Patients presenting from endemic regions, even with vague, nonspecific gastrointestinal symptoms, especially with risk factors like Diabetes mellitus, should be screened for this infection and treated. Awareness, proper hygiene practices, and appropriate treatment are necessary to prevent this soil-transmitted helminthic infection.
{"title":"Clinico-microbiological and Risk Factor Analysis of Strongyloides stercoralis Infections in South India","authors":"A. Jayachandran, V. Muralidharan, Balan Kandasamy","doi":"10.31964/mltj.v9i2.529","DOIUrl":"https://doi.org/10.31964/mltj.v9i2.529","url":null,"abstract":"Strongyloides stercoralis is a soil-transmitted nematode infection. It is implicated in causing hyper infection syndrome in immunosuppressed patients. This infection can also present without symptoms. The study aims to analyze the demographic data and risk factors associated with acquiring this infection and detectStrongyloides stercoralis in the stool sample by microscopy and modified agar plate culture. Combining microscopy and culture can facilitate detecting the infection in cases of low worm burden. Evaluation of socio-demographic information and risk factors will help in implementing control measures. A total of 986 stool samples were received. All the samples were examined by saline and Iodine mount examination. All the stool samples were cultured by the modified agar plate method. The risk factors, patient demographic details and clinical features were analyzed for significant association using the Chi-square test and a p-value < 0.05 was considered significant) by quick calls graph pad software. The overall prevalence of Strongyloides stercoralis infection was 22(1.23%), and all these cases were diagnosed on stool examination by the demonstration of rhabditiform larva ofStrongyloides stercoralis and adult females by modified agar plate culture. The positivity for Strongyloides larva was high among males, patients from rural areas and individuals working in agricultural settings. There was a significant association between walking barefoot and the demonstration of the larva. Patients presenting from endemic regions, even with vague, nonspecific gastrointestinal symptoms, especially with risk factors like Diabetes mellitus, should be screened for this infection and treated. Awareness, proper hygiene practices, and appropriate treatment are necessary to prevent this soil-transmitted helminthic infection.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42038967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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.
{"title":"Fibrinolytic Protease-Producing Bacteria with Varied Hemolysis Pattern Associated with Marine Algae Dictyota sp.","authors":"M. Afriansyah, S. Ethica","doi":"10.31964/mltj.v9i2.525","DOIUrl":"https://doi.org/10.31964/mltj.v9i2.525","url":null,"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.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42157799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ratih Dewi Dwiyanti, Anny Thuraidah, Nurlailah Nurlailah
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
{"title":"Phytochemical Analysis by LC-HRMS and Antibacterial Activity Of the Ethanol Extract of Sengkuang (Dracontomelon dao (Blanco) Merr. & Rofe)","authors":"Ratih Dewi Dwiyanti, Anny Thuraidah, Nurlailah Nurlailah","doi":"10.31964/mltj.v9i1.506","DOIUrl":"https://doi.org/10.31964/mltj.v9i1.506","url":null,"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.\u0000Keywords: Dracontomelon dao (Blanco) Merr. & Rofe; Phytochemical Analysis; Liquid Chromatography - High-Resolution Mass Spectrometry","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43821695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oyedele Oyewumi Ajayi, Johnson Orie Okoro, D. Ugbomoiko, O. Akpoka, T. Erameh, E. Odigie
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.
{"title":"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","authors":"Oyedele Oyewumi Ajayi, Johnson Orie Okoro, D. Ugbomoiko, O. Akpoka, T. Erameh, E. Odigie","doi":"10.31964/mltj.v9i1.471","DOIUrl":"https://doi.org/10.31964/mltj.v9i1.471","url":null,"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.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43687897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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.
{"title":"The Emergence of Mupirocin Resistance among Staphylococcus aureus in a Tertiary Care Hospital in South India: The Necessity for Routine Susceptibility Testing","authors":"A. Jayachandran, Balan Kandasamy","doi":"10.31964/mltj.v8i2.516","DOIUrl":"https://doi.org/10.31964/mltj.v8i2.516","url":null,"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.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44290882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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.
{"title":"Haematological Parameters in Preterm Neonates Admitted in Neonatal Intensive Care Unit in a Tertiary Care Hospital","authors":"Dwepa Kamlesh Parikh, A. Nisal, R. Nimbargi","doi":"10.31964/mltj.v8i2.517","DOIUrl":"https://doi.org/10.31964/mltj.v8i2.517","url":null,"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.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47343189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dewi Inderiati, Tanty Rachmawaty, Citra Amaniah Anhar
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.
{"title":"Identification of Acute Respiratory Infection Patients Using RP2 Nested Multiplex PCR Test in Jakarta, Indonesia","authors":"Dewi Inderiati, Tanty Rachmawaty, Citra Amaniah Anhar","doi":"10.31964/mltj.v8i2.519","DOIUrl":"https://doi.org/10.31964/mltj.v8i2.519","url":null,"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.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45570510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. J. Laisouw, L. B. Kurniawan, Yuyun Widaningsih, T. Esa, H. Sanusi, A. A. Zainuddin, Theosobia Grace Orno
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.
{"title":"Analysıs of Urınary Albumın and Urınary Synaptopodın Levels in Type 2 Dıabetes Mellıtus Subjects","authors":"A. J. Laisouw, L. B. Kurniawan, Yuyun Widaningsih, T. Esa, H. Sanusi, A. A. Zainuddin, Theosobia Grace Orno","doi":"10.31964/mltj.v8i2.514","DOIUrl":"https://doi.org/10.31964/mltj.v8i2.514","url":null,"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.","PeriodicalId":32131,"journal":{"name":"Medical Laboratory Technology Journal","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44689306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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