Increase In Serum Creatinine Levels Research Articles

HYPERBILIRUBINEMIA AGGRAVATES RENAL ISCHEMIA REPERFUSION INJURY BY EXACERBATING PINK1-PARKIN-MEDIATED MITOPHAGY.

Background: Hyperbilirubinemia is a common perioperative complication, which is associated with acute kidney injury. Bilirubin permeabilizes mitochondrial membranes leading to mitochondrial swelling and dysfunction. In this study, we aimed to determine the association between PINK1-PARKIN-mediated mitophagy and renal ischemia-reperfusion (IR) injury aggravated by hyperbilirubinemia. Methods: A C57BL/6 mouse hyperbilirubinemia model was induced via intraperitoneal injection of bilirubin solution. In addition, a hypoxia/reoxygenation (H/R) injury model of TCMK-1 cells was established. In these models, we determined the effects of hyperbilirubinemia on oxidative stress, apoptosis, mitochondrial damage, and fibrosis. Results:In vitro , colocalization of GFP-LC3 puncta and Mito-Tracker Red showed that the number of mitophagosomes increased in TCMK-1 cells under H/R and bilirubin condition. Silencing of PINK1 or inhibition of autophagy alleviated mitochondrial damage, oxidative stress, and apoptosis in H/R injury aggravated by bilirubin and decreased cell death detected by methyl-thiazolyl-tetrazolium. In vivo , hyperbilirubinemia increased serum creatinine level in the renal IR injury mice model. Hyperbilirubinemia enhanced apoptosis induced by renal IR. In addition, hyperbilirubinemia increased mitophagosomes and autophagosomes and disrupted mitochondrial cristae in the IR kidney. Inhibition of PINK1 or autophagy reduced histological damages by alleviating apoptosis in renal IR injury, aggravated by hyperbilirubinemia. 3-MA or PINK1-shRNA-AAV9 treatment decreased the area of collagen and proteins related to fibrosis in renal IR injury, aggravated by hyperbilirubinemia. Conclusions: We have demonstrated that hyperbilirubinemia aggravated oxidative stress, apoptosis, mitochondrial damage, and fibrosis in renal IR injury by exacerbating PINK1-PARKIN-mediated mitophagy.

Is the transradial approach associated with decreased acute kidney injury following percutaneous coronary intervention in patients not complicated by major bleeding and haemodynamic disturbance?

The impact of the transradial approach (TRA) on the development of acute kidney injury (AKI) after percutaneous coronary interventions (PCI) has been controversial. We retrospectively analysed 463 patients undergoing PCI for either acute or chronic coronary syndrome. Excluded patients were those with missing laboratory or procedural data, acute/decompensated heart failure, major bleeding, haemodynamic instability, long-term dialysis and mortality. The primary endpoint of the study was the incidence of AKI after PCI, which was defined as an increase in serum creatinine (SCr) level of 0.5 mg/dl or 25% from the baseline. Secondary endpoints were change in SCr level, increase in SCr of ≥ 0.3 and ≥ 0.5 mg/dl, and increase in SCr of ≥ 25 and ≥ 50%. We compared the incidence of AKI between the TRA and the transfemoral approach (TFA) in the overall and a propensity score (PS)-matched study population. The study population included 339 patients. After PS matching, we obtained a well-balanced population of 182 patients. The differences between the incidence of AKI in the TRA and TFA were not significant in both the overall (9.0 vs 11.2%, p = 0.503) and PS-matched (9.9 vs 7.7%, p = 0.601) study population. TRA resulted in a significantly lower incidence of SCr increase of ≥ 50% in unmatched patients. However, after PS matching, there was no difference between the TRA and TFA in any variable of secondary post-PCI renal outcomes. Age, female gender, baseline SCr level, baseline estimated glomerular filtration rate and contrast volume were independent predictors of AKI. Compared to the conventional TFA, TRA was not associated with a reduced incidence of AKI after PCI in patients not complicated by major bleeding, acute heart failure and haemodynamic disturbances.

Lipidomics Analysis Explores the Mechanism of Renal Injury in Rat Induced by 3-MCPD.

3-monochloropropane-1,2-diol (3-MCPD) is a food-process toxic substance, and its main target organ is the kidney. The present study examined and characterized the nephrotoxicity and the lipidomic mechanisms in a model of kidney injury in Sprague Dawley (SD) rats treated with high (45 mg/kg) and low (30 mg/kg) doses of 3-MCPD. The results showed that the ingestion of 3-MCPD led to a dose-dependent increase in serum creatinine and urea nitrogen levels and histological renal impairment. The oxidative stress indicators (MDA, GSH, T-AOC) in the rat kidney altered in a dose-dependent manner in 3-MCPD groups. The lipidomics analysis revealed that 3-MCPD caused kidney injury by interfering with glycerophospholipid metabolism and sphingolipid metabolism. In addition, 38 lipids were screened as potential biomarkers. This study not only revealed the mechanism of 3-MCPD renal toxicity from the perspective of lipidomics but also provided a new approach to the study of 3-MCPD nephrotoxicity.

Systemic immune-inflammation index associated with contrast-induced nephropathy after elective percutaneous coronary intervention in a case-control study.

Elevated systemic immune-inflammation index (SII) has associated with coronary heart disease and poor clinical outcomes. However, the relationship between SII and contrast-induced nephropathy (CIN) in patients who underwent elective percutaneous coronary intervention (PCI) is still unclear. We aimed to investigate the association of SII with the development of CIN in elective PCI patients. A retrospective study with 241 participants was performed from March 2018 to July 2020. CIN was defined as any of the following: increase in serum creatinine (SCr) level by ≥0.5 mg/dl (≥44.2 mol/L) or increase in SCr to ≥25% over the baseline value within 48-72 h after PCI. The SII levels in patients with CIN ( n = 40) were significantly higher than those without. In correlation analysis, SII positively correlated to uric acid but negatively with the estimated glomerular filtration rate. Increased log2(SII) levels were independent risk factors for patients with CIN [odds ratio (OR) = 2.686; 95% confidence interval (CI), 1.457-4.953]. In the subgroup analysis, increased log2(SII) was strongly associated with the presence of CIN in male participants (OR = 3.669; 95% CI, 1.925-6.992; P < 0.05), whereas no association was found in females (OR = 1.552; 95% CI, 0.533-4.515; P > 0.05). Receiver operating characteristic analysis demonstrated that in a cutoff of 586.19, SII showed 75% sensitivity and 54.2% specificity for predicting CIN in patients undergoing elective PCI, respectively. In conclusion, elevated SII was an independent risk factor of CIN development in patients undergoing elective PCI, particularly in male people.

Survival outcomes in older patients with different stages of acute kidney injury defined by the addition of urine output criteria.

Survival outcomes in older patients with different stages of acute kidney injury defined by the addition of urine output criteria.

Biostatistical Analysis of Relation between HLA-A/B and HLA-DR Eplet Mismatches and Renal Graft Outcome

Abstract: Despite all the clinical interventions that happened during the last 2 decades, the unavailability of a potent donor for renal transplantation remains a concern in the field of transplantation immunology. Recent studies promise the establishment of an effective clinical method to find a potent renal transplant donor, in the near future. Combining the use of molecular techniques with biostatistical methods can be a great tool for clinicians in choosing a potent donor. The present study was conducted from a cohort of 1144 (n=572 pair) renal transplant recipients and their donors to analyse eplet matches and mismatches. Initial observation of increased serum creatinine level which ranged from 2.0 to 21.0 mg/dL in patients treated for end-stage renal disease implied a single event of graft rejection. The statistical correlation between eplet mismatches and graft survival was observed to be significant with P value 0.003. A value of -0.215 at 0.01 significance showed the positive linear correlation between the increased numbers of HLA DR eplet mismatches towards chronic renal graft rejection. The correlation coefficient of -0.888 observed between the number of HLA DR eplet mismatches and days of graft survival clearly implies the effect of increased HLA DR eplet mismatch delayed graft rejection. The study gives an idea on the minimization of class II HLA DR eplet mismatches to decreased frequency of graft rejection as indicated by increased survival rate.

Alpha-Mangostin ameliorates acute kidney injury via modifying levels of circulating TNF-α and IL-6 in glycerol-induced rhabdomyolysis animal model.

Alpha mangostin (AM), isolated from G. mangostana, showed beneficial effects in several disorders due to its antioxidant and anti-inflammatory properties. Acute kidney injury (AKI) due to different etiologies can develop into severe complications, resulting in high mortality rates. In this work, AM is tested for its ability to alleviate AKI in glycerol-induced AKI rat model, where 30 Male Sprague-Dawley rats were assigned to a healthy group, glycerol-treated group and AM-treated group. Glycerol- and AM groups received a single dose of glycerol (per IM, 50% glycerol in saline, 8 ml/kg), whereas control group was injected with saline. AM treatment (a single daily dose, per IP, 175mg/kg) was accomplished for three days. Animals were executed to collect blood samples and kidney tissue for biochemical and histological examination. It was found that glycerol induced increase in serum creatinine, blood urea nitrogen (BUN), lipid peroxidation, serum magnesium, TNF-α and IL-6. It also induced renal edema and hypocalcemia along with histopathological renal damage. AM treatment improved renal histological features and alleviated increase in serum creatinine, BUN, serum magnesium, TNF-α and IL-6 levels, as well as renal edema and lipid peroxidation but did not affect serum calcium levels. This suggests AM as a potential therapeutic agent for treating AKI mainly via its antioxidant and anti-inflammatory properties.

Perfusion and T2 Relaxation Time as Predictors of Severity and Outcome in Sepsis-Associated Acute Kidney Injury: A Preclinical MRI Study.

Preventing sepsis-associated acute kidney injury (S-AKI) can be challenging because it develops rapidly and is often asymptomatic. Probability assessment of disease progression for therapeutic follow-up and outcome are important to intervene and prevent further damage. To establish a noninvasive multiparametric MRI (mpMRI) tool, including T1 , T2 , and perfusion mapping, for probability assessment of the outcome of S-AKI. Preclinical randomized prospective study. One hundred and forty adult female SD rats (65 control and 75 sepsis). 9.4T; T1 and perfusion map (FAIR-EPI) and T2 map (multiecho RARE). Experiment 1: To identify renal injury in relation to sepsis severity, serum creatinine levels were determined (31 control and 35 sepsis). Experiment 2: Animals underwent mpMRI (T1 , T2 , perfusion) 18 hours postsepsis. A subgroup of animals was immediately sacrificed for histology examination (nine control and seven sepsis). Result of mpMRI in follow-up subgroup (25 control and 33 sepsis) was used to predict survival outcomes at 96 hours. Mann-Whitney U test, Spearman/Pearson correlation (r), P < 0.05 was considered statistically significant. Severely ill septic animals exhibited significantly increased serum creatinine levels compared to controls (70 ± 30 vs. 34 ± 9 μmol/L, P < 0.0001). Cortical perfusion (480 ± 80 vs. 330 ± 140 mL/100 g tissue/min, P < 0.005), and cortical and medullary T2 relaxation time constants were significantly reduced compared to controls (41 ± 4 vs. 37 ± 5 msec in cortex, P < 0.05, 52 ± 7 vs. 45 ± 6 msec in medulla, P < 0.05). The combination of cortical T2 relaxation time constants and perfusion results at 18 hours could predict survival outcomes at 96 hours with high sensitivity (80%) and specificity (73%) (area under curve of ROC = 0.8, Jmax = 0.52). This preclinical study suggests combined T2 relaxation time and perfusion mapping as first line diagnostic tool for treatment planning. 2 TECHNICAL EFFICACY STAGE: 2.

A RETROSPECTIVE STUDY OF CORRELATION BETWEEN SERUM CREATININE, SERUM CALCIUM, SERUM INORGANIC PHOSPHORUS AND SERUM MAGNESIUM LEVELS IN PATIENTS ATTENDING NEPHROLOGY CLINICS IN TERTIARY CARE CENTER

Introduction: Chronic kidney disease (CKD) has been recognized as a leading public health problem worldwide. The global estimated prevalence of CKD is 13.4%. Kidney plays a critical role in regulating serum levels of Calcium, Magnesium and Phosphate. Calcium, phosphorus and magnesium homeostasis is altered in chronic kidney disease(CKD). Objective Objective: of the study is to establish the correlation of increase in serum creatinine levels with Calcium, Magnesium and Phosphate levels in patients. Design &amp; Methods: This observational retrospective study included patients attending nephrology department in tertiary care centre for a period of two months. In total, 229 patients' data was accessed from the medical records. Patients were grouped in 5 groups based on serum Results: creatinine levels. Group I with serum creatinine levels of 0.5mg/dl to 0.8mg/dl, group II with serum creatinine levels of 0.8 to 1.1mg/dl, group III with serum creatinine levels of 1.1 to 3mg/dl, group IV with serum creatinine levels of 3 to 6mg/dl, group V with serum creatinine levels above 6mg/dl. Overall from group I to Group V , Serum Calcium showed negative and signicant correlation, Serum phosphorus levels showed positive and signicant correlation, Serum magnesium showed negative and insignicant correlation with serum creatinine. As Conclusions: serum creatinine increases, more patients show decline in serum calcium levels and serum magnesium levels and increase in serum inorganic phosphorus levels. Hypocalcemia, hypomagnesemia and hyperphosphatemia have been associated with increased risk of cardiovascular morbidity and mortality in cases of CKD. Hypomagnesemia has possible association with rapid decline in kidney function. Therefore, regular analysis of these parameters is important for predicting the prognosis of CKD and cardiovascular risk in cases of CKD.

Minor injury turns into major problem in severe acute kidney injury: a propensity matched analysis

ObjectiveSevere acute kidney injury (sAKI) has been associated with a higher mortality in trauma patients, and severity of trauma often correlates with risk of sAKI. Whether minor to moderate trauma...

Protective Effects of Omega-3 Supplementation against Doxorubicin-Induced Deleterious Effects on the Liver and Kidneys of Rats.

Anthracycline doxorubicin (DOX) is still widely used as a chemotherapeutic drug for some solid tumors. Although DOX is highly effective, its side effects are limiting factors, such as cardio, nephro and hepatotoxicity. As such, approaches used to mitigate these adverse effects are highly encouraged. Omega 3 (ω-3), which is a class of long-chain polyunsaturated fatty acids, has been shown to have anti-inflammatory and antioxidant effects in preclinical bioassays. Thus, we evaluated the protective effects of ω-3 supplementation on hepatotoxicity and nephrotoxicity induced by multiple DOX administrations in rodents. Male Wistar rats (10 rats/group) were treated daily with ω-3 (400 mg/kg/day) by gavage for six weeks. Two weeks after the first ω-3 administration, the rats received DOX (3.5 mg/kg, intraperitoneal, 1×/week) for four weeks. DOX treatment reduced body weight gain increased systemic genotoxicity and caused liver-related (increase in serum ALT levels, thickness of the Glisson's capsule, compensatory proliferation and p65 levels) and kidney-related (increase in serum urea and creatinine levels, and incidence of tubular dilatation) deleterious outcomes. In contrast, ω-3 supplementation was safe and abrogated the DOX-related enhancement of systemic genotoxicity, serum urea and creatinine levels. Furthermore, ω-3 intervention reduced by 50% the incidence of kidney histological lesions while reducing by 40-50% the p65 protein level, and the proliferative response in the liver induced by DOX. Our findings indicate that ω-3 intervention attenuated the DOX-induced deleterious effects in the liver and kidney. Therefore, our findings may inspire future mechanistical investigations and clinical interventions with ω-3 on the reported outcomes.

Association of preoperative neutrophil-lymphocyte ratio with acute kidney injury in patients with non-cardiac surgery: difference among surgical types.

To examine the relationship between Neutrophil-Lymphocyte Ratio (NLR) and Acute Kidney Injury (AKI) in patients undergoing noncardiac surgery, and subgroup analysis was performed for different types of non-cardiac surgery. The present retrospective cohort study included 10,159 adult patients who underwent major noncardiac surgery at Nanfang Hospital, Southern Medical University, between 2008 and 2018. Postoperative AKI was defined as an increase in serum creatinine level of at least 0.3mg/dl within 48h, or 1.5 times higher than baseline within 7days postoperatively according to the Kidney Disease Improving Global Outcome. The correlation between preoperative NLR and postoperative AKI was determined by stepwise multivariate logistic regression analysis, and the predictive value of NLR was evaluated by the receiver operating characteristics curve (ROC) analysis. Four hundred and eighty-five (4.77%) patients developed AKI postoperatively. Preoperative NLR was independently associated with postoperative AKI in all patients undergoing non-cardiac surgery (Odds ratio [OR], 1.03; 95% confidence interval [CI], 1.00-1.06). The optimal cut-off value of NLR was 2.12 according ROC analysis. The OR and 95% CI of AKI for NLR > 2.12 was 1.48 (1.21-1.81) compared with NLR ≤ 2.12. In addition, the positive association was mainly shown in patients undergone digestive system surgery with a cut-off value of 2.12 but not in neurological and musculoskeletal system surgeries. The present study confirmed the association of preoperative NLR with postoperative AKI in digestive system surgical patients. A NLR value of 2.12 may be a useful cut-off to evaluate the risk of AKI.

Whey protein concentrate ameliorates the methotrexate-induced liver and kidney damage.

Methotrexate (MTX) is a cytotoxic immunosuppressant that is widely used in the treatment of tumours, rheumatoid arthritis and psoriasis. This study aims to evaluate the effects of whey proteins on MTX-induced liver and kidney damage by focusing on oxidant–antioxidant systems and eating habits. The study was conducted in four groups of thirty Sprague–Dawley rats (control, control + whey protein concentrate (WPC), MTX, MTX + WPC). A single dose of 20 mg/kg MTX was administered intraperitoneally to the MTX groups. Control and MTX groups were given 2 g/kg WPC by oral gavage every day for 10 d. At the end of day 10, blood samples were drawn and liver and kidney tissues were removed. MTX administration increased the lipid peroxidation level and decreased glutathione level, superoxide dismutase and glutathione-S-transferase activities in the liver and kidney. Administration of WPC significantly reduced the damage caused by MTX in the liver and kidney. While a decrease in serum urea level and an increase in serum creatinine level were detected in the MTX group, WPC administration reversed these results up to control group levels. Administration of WPC to the MTX group significantly reversed the histopathological damage scores of the liver and kidney. WPC administration ameliorated the MTX-induced oxidative damage in the liver and kidney tissues due to its antioxidant properties. Liver and kidney damage can be prevented by using whey proteins as a nutraceutical in MTX therapy. In conclusion, whey proteins demonstrated a protective effect against MTX-induced liver and kidney damage.

COMPARATIVE EVALUATION OF CREATININE IN SERUM AND SALIVA OF CHRONIC KIDNEY DISEASE PATIENTS

Background &amp; objectives: Chronic kidney disease (CKD) is progressive reduction in renal function. Renal excretory function can be assessed by measurement of creatinine concentrations in plasma which illustrates the ltration capacity of the glomerulus. The increased serum creatinine levels in CKD patients create a concentration gradient that facilitates increased diffusion of creatinine from serum into the saliva. Saliva has many advantages as a diagnostic media over serum, which includes non-invasive collection, good patient compliance, minimal risk of contracting infection, repeated sampling possible and is cost effective. The purpose of this study was to estimate and correlate serum and salivary creatinine in patients with CKD and to evaluate use of salivary creatinine as an alternative biomarker to serum creatinine in CKD patients. A total sample of 40 subjects aged 25 -6 Methods: 5yrs, inclusive of both genders comprising 20 cases of healthy controls (Group I) and 20 diagnosed cases of CKD (Group II) were selected. 2ml of blood and unstimulated whole saliva was collected from both the groups. The blinded samples were processed in autoanalyzer using Jaffe's kinetic reaction. The collected data were subjected to Statistical analysis. In the present Results: study we found signicant correlation of serum creatinine and salivary creatinine in both controls and CKD. Serum creatinine (6.21 ±4.02) and Salivary creatinine (0.70± 0.61) were both increased in CKD cases compared to Controls Serum creatinine (0.83±0.21) and Salivary creatinine (0.11± 0.07). Serum creatinine and salivary creatinine were xii both increased as CKD progressed. A sensitivity of 75% and specicity of 90% of salivary creatinine was found. We therefore recommend Conclusion: salivary creatinine as a biomarker in CKD and also as an alternative biomarker to serum creatinine in detecting and staging CKD, for assessing disease progression, therapeutic modalities and in screening of large population

Height loss is associated with decreased kidney function: The Japan Specific Health Checkups (J-SHC) Study.

Height loss that occurs with aging is a common phenomenon associated with musculoskeletal abnormalities, such as osteoporosis and sarcopenia. Notably, such height loss is also associated with poor outcomes, including cardiovascular disease and mortality. In this study, we investigated the relationship between height loss and kidney outcome. This longitudinal study includes data from the Japan Specific Health Checkups Study from 2008 to 2014. Height loss was estimated using the first three visits (visits 1-3), and kidney outcomes were evaluated using data from the following visits (visit 3 to the last visit). The annual height change for each participant was estimated using mixed-effects model, and participants were divided into five groups according to the quintile of the rate. The association between height change and the incidence of 1.5-fold increase in serum creatinine level from baseline was analyzed using Cox regression analysis. The decline rates of estimated glomerular filtration rate among the groups were compared using a mixed-effects model. In total, 187 682 participants were included in the analyses. The median rate of height change was -0.11 cm/year. The adjusted hazard ratio (95% confidence interval) for 1.5-fold increase in serum creatinine level in participants with the steepest category of height decline (Q1; Quintile 1) was 1.45 (1.26-1.67) compared with the reference (Q4; Quintile 4). The decline of the estimated glomerular filtration rate in Q1 (-1.25 mL/min/1.73 m2 /year) was significantly higher than that of the reference: Q4 (-0.92 mL/min/1.73 m2 /year) (P for interaction <0.001). Height loss is associated with a rapid decline in kidney function. Geriatr Gerontol Int 2023; 23: 282-288.

Acute kidney injury as an independent predicting factor for stage 3 or higher chronic kidney disease after nephrectomy.

The association between postoperative acute kidney injury (AKI) and long-term renal function after nephrectomy has not been fully explored, with accurate prognostic models in which AKI is an independent predicting variable still being absent. We conducted a retrospective study of 528 patients who underwent unilateral radical nephrectomy or partial nephrectomy owing to renal cell carcinoma between January 2013 and December 2016. Postoperative AKI was defined as an absolute increase in serum creatinine level by 0.3 mg/dl or ≥5 0% increase from the preoperative value within 48 hours after surgery. The endpoint was the time to the incident stage 3 or higher chronic kidney disease (defined as eGFR<60 ml/min/1.73m²), or any claim for initiation of dialysis. Cox proportional hazards regression analysis was conducted to construct the final model. Internal validation was performed using 10-fold cross-validation. The model was evaluated in discrimination by Harrell's C-index and area under curve (AUC) values, and calibration by calibration plots. Five hundred twenty-eight patients were finally enrolled in the study cohort, and the median follow-up period was 38 months. Among 528 admitted patients, 232 (43.9%) developed AKI, and stage 3 or higher CKD occurred in 47 (8.9%) patients during the follow-up time, with 33 in 47 patients (70.2%) having postoperative AKI. AKI was significantly correlated with poor prognosis of renal function (HR = 3.079, P < 0.001). After the adjustment of conventional predictors, AKI was still independently related to kidney function deterioration, and the correlation was influenced by the severity of AKI. Five variables were selected to establish the prognostic model, including age, surgery type, preoperative estimated glomerular filtration rate, preoperative blood urea nitrogen, and postoperative AKI. The model had good discrimination, with the Harrell's C-index of 0.92 (95% CI 0.89-0.95), and AUC values varying from 87.7 to 95.7 at different time points. AKI during the perioperative period is an independent predicting factor of stage 3 or higher CKD after nephrectomy.

THE INHIBITION EFFECT OF MORINGA (Moringa oleifera L.) LEAVES AND RED GINGER RHIZOME (Zingiber officinale Rosc.) PT. "P" ETHANOL EXTRACT ON ENHANCEMENT SERUM CREATININE LEVELS OF MALE WISTAR RATS DYSLIPIDEMIA MODEL

The elevation of serum creatinine levels can be used as a biomarker of decreased kidney function. Dyslipidaemia is one of the causes of decreased kidney function. Long-term consuming statins has been shown to lower cholesterol levels but can increase serum creatinine levels. Moringa leaves (Moringa oleifera L.) and red ginger rhizomes (Zingiber officinale Rosc.) have antioxidant effects. The aim of this study was to determine the inhibitory effect on increasing serum creatinine levels of the concoction Moringa Leaves and Red Ginger Rhizome extract (CML-RGRE). This True Laboratory Experimental Study with Completely Randomized Design was conducted on 30 male Wistar rat dyslipidemia models, induced by high-fat feeding (HFF) and Propylthiouracil (PTU) 0.01% for 21 days. The subjects were divided into 6 groups (n=5), during treatment all subjects were still given HFD and PTU. Groups I, II, III were treated with CML-RGRE dose 135, 202.5, 270 mg/kg BW, IV as dyslipidemia control no added any treatment, comparison control groups V treated with 1.8 mg/kg BW and VI with fenofibrate 5.4 mg/kg BW. Serum creatinine levels (mg/dL) of all subjects were measured after 7 days acclimatization, after creating dyslipidemia models, and after 21 days treatment by using a spectrophotometer with colorimetric kinetic methods. Data of decreased serum creatinine levels were analyzed using ANOVA test, followed by Fischer's LSD, ? = 0.05. All doses of CML-RGRE were very effectively inhibited the increase of serum creatinine levels (p &lt; 0.01). The concoction Moringa leaves, and Red Ginger Rhizome ethanol extract has effectively inhibited the increase of serum creatinine levels of animal dyslipidemia models.

Efficacy and safety of pemafibrate in patients with chronic kidney disease: A retrospective study.

Hypertriglyceridemia and chronic kidney disease (CKD) are known risk factors for cardiovascular disease. However, treatment with statins, which control low-density lipoprotein cholesterol levels, increases the risk of estimated glomerular filtration rate (eGFR) reduction. Although conventional fibrates, such as bezafibrate (Beza-F) and fenofibrate (Feno-F), are the mainstay for hypertriglyceridemia treatment, they may be associated with a risk of increased serum creatinine level and renal dysfunction. Pemafibrate (Pema) is pharmacologically defined as a selective peroxisomal proliferator-activated receptor α modulator which is excreted in bile and not likely to cause renal dysfunction. We evaluated the efficacy and safety of switching from Beza-F or Feno-F to Pema in CKD patients with hypertriglyceridemia. We recruited 47 CKD patients with hypertriglyceridemia who were receiving Beza-F, Feno-F, or eicosapentaenoic acid (EPA) but were switched to Pema from 2018 to 2021. A retrospective analysis of renal function and lipid profiles was performed before and 24 weeks after switching. CKD patients switching from EPA to Pema were used as study control. The effect of Pema on hypertriglyceridemia was equivalent to that of Beza-F or Feno-F. However, after switching to Pema, eGFR showed a marked average improvement of 10.2 mL/min/1.73 m2 (P < .001). Improvement in eGFR and levels of n-acetyl-β-d-glucosaminidase and β-2-microglobulin was observed only in cases of switching from Beza-F or Feno-F but not from EPA. Although Beza-F and Feno-F are useful medications for the treatment of hypertriglyceridemia, these are associated with a high risk of renal dysfunction. We also found that the deterioration in eGFR due to Beza-F or Feno-F is reversible with drug withdrawal and may not increase the risk for long-term renal dysfunction. We suggest that Pema may be an effective and safe treatment for hypertriglyceridemia in CKD patients.

Effect of monosodium glutamate on fetal development and progesterone level in pregnant Wistar Albino rats

Monosodium glutamate (MSG) is a widespread flavor enhancer and stabilizer in manufactured or packaged foods that possess myriad adverse effects. This study aimed to evaluate the effect of MSG on placental progesterone receptors and fetal development. Thirty pregnant Wistar Albino rats were divided into three groups (ten/each). The control group (G1) gavaged distilled water only, low-dose treated group (G2) gavaged 3 g/kg MSG, and high-dose treated group (G3) gavaged 6 g/kg MSG from 1st to 18th days of gestation, and all pregnant rats were sacrificed on the 19th day of gestation. The effect of MSG on fetal weights, crown vertebral length (CVL), placental weight, placental ghrelin expression, and fetal skeleton examination were estimated. MSG induced a significant decrease in fetal weights, CVL lengths, placental weight, and ghrelin expression in both treatment groups compared to the control group. Several parts of the fetal skeleton showed incomplete ossification and delayed chondrification in which high-dose maternally treated fetuses were more affected. Many degenerative changes were detected in both maternal and fetal liver and kidney tissues in MSG-treated groups. Moreover, MSG caused a significant increase in serum ALT, ALP, and creatinine levels in pregnant rats’ blood. Serum progesterone was only elevated in G3 on the 19th day of gestation. This study showed that the administration of MSG during pregnancy adversely influences fetal growth and skeletal development and caused several biochemical and histological changes in the maternal and fetal liver and kidney tissues which assure the toxic and teratogenic effects of MSG.

OVERVIEW OF SERUM CREATININE LEVELS IN TRADITIONAL GOLD MINING WORKERS IN EAST MAMUNGA’A VILLAGE

Creatinine is a kind of chemical in the body indicating damage to body cells. The levels in the blood indicate how much damage to body cells. The purpose of this study was to determine the description of serum creatinine levels in traditional gold mining workers in East Mamunga'a Village in 2021.This research is descriptive with a quantitative approach. The population in this study were all traditional gold mining workers with a total sample of 35 people. The sampling method used Accidental Sampling. The examination of serum creatinine levels using the Jaffe Reaction method and measured using a Spectrophotometer biosystem BTS 350. The types of data used were primary data and secondary data with data sourced from interviews and documentation. Furthermore, the data were analyzed univariate.The results show that 15 samples (42.9%) of serum creatinine are abnormal and 20 samples (57.1%) are normal. Serum creatinine levels that do not increase or are declared normal are caused by traditional gold mining workers adopting a healthy lifestyle. The conclusion is that traditional gold mining workers experience an increase in serum creatinine levels less than normal. The need to maintain a healthy lifestyle such as adequate rest during mining activities, consuming mineral water, and not consuming excessive supplements so as not to increase serum creatinine levels.