Blood Total Bilirubin Research Articles

Molecular detection of Babesia ovis and blood parameters' investigation reveal hematological and biochemical alterations in babesiosis-infected Lohi sheep in Multan, Pakistan.

Babesia infections in sheep can cause a wide range of clinical and laboratory presentations. Changes in blood parameters are a meaningful manifestation of physiological and pathological changes in an organism. Therefore, the present study was conducted to analyze and compare hematological and biochemical parameters between blood profiles of Lohi sheep naturally infected and uninfected with Babesia ovis, the main causative agent of ovine babesiosis. Initially, blood and serum samples from 67 Lohi sheep were collected, DNA was extracted and babesial infection was detected through polymerase chain reaction. The overall infection rate of B. ovis was 37% (25/67). Sixteen infected (experiment group) and 16 uninfected (control group) sheep that were apparently healthy with no history of previous treatment for babesiosis, were selected for hemato-biochemical analysis. Blood samples were analyzed through an automatic CBC analyzer, while serum collected from gel vacutainers was analyzed for blood urea, blood urea nitrogen (BUN), creatinine, and total bilirubin. Each parameter was compared between infected and uninfected animals using a paired t-test in Minitab Express™ software for statistical analyses. Erythron comparison showed a highly significant ( p < 0.0001) decrease in RBC, hemoglobin, and Hct. A nonsignificant increase in mean corpuscular volume (MCV), red cell distribution width (RDW), and RDW-standard deviation (RDW-SD), while a nonsignificant decrease in mean corpuscular haemoglobin (MCH) and MCH concentration (MCHC) values was recorded in infected sheep. Leukon comparison showed a significantly low level of total leukocyte (p < 0.001) in infected sheep. Platelet (Plt) along with platelet crit (Pct) and platelet distribution width (PDW) were nonsignificantly higher, whereas a nonsignificant decrease in mean Plt volume was recorded in infected sheep as compared to uninfected animals. Among biochemical parameters, blood urea, BUN, and total bilirubin showed significant differences (p < 0.05), while creatinine showed a nonsignificant difference. To the best of our knowledge, this is the first report on hemato-biochemical changes associated with babesiosis in the Lohi breed. Consistent with hemolytic anemia, these data would justify physical examination and, together with the medical history, would provide an excellent basis for the diagnosis of babesiosis.

ERCP management of acute cholangitis caused by rupture of Echinococcus hepaticus into the biliary tract.

Hepatic cystic echinococcosis (HCE) rupture into the biliary tract, one of the most common and refractory complications, is treated by laparotomy to remove hydatid lesions. The aim of this article was to investigate the role of endoscopic retrograde cholangiopancreatography (ERCP) in the treatment of this particular disease. This was is a retrospective analysis of 40 patients with HCE ruptured into the biliary tract in our hospital from September 2014 to October 2019. They were divided into two groups, ERCP group (group A, n = 14) and conventional surgery group (group B, n = 26). Group A was treated with ERCP first to control infection and improve the general condition before undergoing laparotomy at an optional stage while group B was treated with laparotomy directly. First, the infection parameters and liver, kidney and coagulation functions of group A patients before and after ERCP were compared to evaluate treatment effectiveness. Second, the intraoperative and post-operative parameters during the laparotomy of group A were compared with group B to evaluate the impact of ERCP treatment on laparotomy. White blood cell, NE%, platelet, procalcitonin, C-reactive protein, interleukin-6, Total bilirubin (TBIL), alkaline phosphatase, gamma-glutamyl transpeptidase, aspartate transaminase, alanine transaminase (ALT), ALT and Cr in group A significantly improved by ERCP (P < 0.05); during laparotomy, the bleeding amount and hospital stay in group A were better (P < 0.05); moreover, concerning the post-operative complications, the incidence of acute renal failure and coagulation dysfunction in group A was significantly less (P < 0.05). ERCP, which not only quickly and effectively controls infection and improves the patient's systemic condition but also provides good support for subsequent radical surgery, enjoys good prospects for clinical application.

Ameliorative effect of lycopene alone and in combination with co-enzyme Q10 in streptozotocin-induced diabetic nephropathy in experimental rats

Diabetic nephropathy (DN) has become an utmost reason for long-standing renal dysfunction and end-stage renal disease globally. Oxidative stress induced by persistent hyperglycemia is considered a fundamental element in the evolution of DN. The goal of this research was to discover the outcome of appendages of natural antioxidants such as lycopene and co-enzyme Q10 (CoQ10) in DN rats and to observe the preventive effects in DN. A diabetes model was developed in a Wistar strain of male rats (200–250 g) by subcutaneous injection of streptozotocin (55 mg/kg). Development of nephropathy was assessed by renal function tests including blood glucose, creatinine, albumin, total protein, total bilirubin, uric acid, total cholesterol, triglycerides, and CRP level. Oxidative stress markers such as LPO and GSH content and activity of membrane-bound Na+/K+ ATPases were measured in kidney homogenate. Renal damage was assessed by performing a histopathological analysis. DN rats showed a significant elevation in creatinine, albumin, total protein, total bilirubin, uric acid, total cholesterol, triglycerides, CRP, and LPO levels whereas a significant reduction in creatinine clearance and GSH level. Treatment with antioxidants such as lycopene (5 mg/kg/p.o.) and CoQ10 (10 mg/kg/p.o.) along with their combination for 4 weeks notably altered the level of renal function biomarkers and oxidative stress markers. These antioxidants and their combination also protected the kidney from abnormal morphological changes. The present findings suggest that the combined administration of lycopene and CoQ10, which are antioxidants, exhibits synergistic effects in mitigating renal injury by reducing hyperglycemia, oxidative stress markers, and histopathological alterations.

Some Physiological and Serum Biochemical Reference Values of Adult Chukar Partridge (Alectoris chukar Kurdestanica) in Kurdistan Region-Iraq

The physiological parameters and blood biochemical parameters of wild Chukar partridges in the Sulaymaniyah Governorate of the Kurdistan Region-Iraq were measured in this study. During this research, 27 healthy Alectoris chukar partridges (9 males, 18 females), 8–12 months, were captured in the mountains of Penjwin district in the east of Sulaimani City from March to July 2022. Physiological parameters, including weight, heart rate (HR), respiratory rate (RR), and cloacal temperature (CT), were recorded for each partridge. Blood samples were collected from the jugular or wing vein to determine the serum biochemical parameters such as alanine transaminase levels, aspartate transaminase, blood urea nitrogen, creatinine, gamma-glutamyl transferase, total proteins, albumin, globulin, glucose, and total bilirubin. The males were significantly larger in weight (498.7 g) than the females (446.5 g). However, no significant differences were observed in the physiological parameters’ values between the sexes. Also, the serum biochemical parameters showed no sex-related differences between the sexes, except that the alanine transaminase level was significantly higher in the males (p &lt; 0.05). The birds were released to their natural habitat after the studies were conducted. As a pioneer work, these physiological and serum biochemistry values may serve as a reference range of Chukar partridge in diagnostic procedures for both physiological and pathological conditions.

Time-Series Reconstruction of CBC Profile of Pediatric Cancer Patients for Two Years after Hematopoietic Stem Cell Transplantation Using Language Programming

In this single center and retrospective study, we analyzed every single patient totaling 249 patients who was admitted and undergone hematopoietic stem cell transplantation (HSCT) at our institution from year 2013 to 2019. Twenty three patients were excluded mainly due to returning home country after HSCT without further follow up at our institution. We re-analyzed the remaining 226 patients (169 alive patients and 57 expired patients) and re-constructed time-series laboratory data of white blood cell (WBC) count (Figure 1), hemoglobin, platelet, absolute neutrophil count (ANC), monocytes number, blood urea nitrogen, creatinine, aspartate aminotransferase (AST), alanine aminotransferase (ALT), total bilirubin, lactate dehydrogenase (LDH), cyclosporine level, and/or tacrolimus level for up to two years since their last HSCT. These large sets of data were visualized by custom-written codes using language programming. We performed subgroup analysis of these patients' laboratory data according to the tumor type, which was grouped into acute lymphoblastic leukemia (ALL), acute myeloid leukemia (AML), other types of leukemia not aforementioned, lymphoma, solid tumor, aplastic anemia and other diseases including neurologic disease or immunodeficiency. We also compared these patients' laboratory data according to immunosuppressant used (cyclosporine versus tacrolimus), and hematopoietic stem cell transplantation procedures employed (allogeneic peripheral blood stem cell transplantation (PBSCT), autologous PBSCT or bone-marrow transplantation). In all patients analyzed who remain alive after HSCT (male 100 patients (59%), female 69 patients (41%), the median WBC engraftment time was 13 days with interquartile range (IQR) of 11-15 days). Both WBC and ANC steadily increased after engraftment up to 400 days since HSCT and reached plateau level at 7,000cells/uL for WBC and 3,000cells/uL for ANC. Hemoglobin and platelet showed faster recovery time since HSCT as hemoglobin level of 12 g/dL and platelet count of 200x10^9/L both reached at 300 days since HSCT. Patients underwent HSCT due to the occurrence of solid tumor generally showed shorter WBC engraftment time of 11 days with IQR of 10-12 days while those with hematologic malignancy showed relatively longer WBC engraftment time of 14 days with IQR of 12-16 days. In subgroup analysis of hematologic malignancy categorized into ALL, AML, other leukemia not aforementioned and lymphoma, no significant differences in engraftment time or general trend over two-year time-course of WBC, ANC, hemoglobin and platelet. In sharp contrast, 57 patients who have expired since HSCT showed WBC recovery after engraftment - the median WBC engraftment time was 13 days with IQR of 11-16 days - up to 3,000cells/uL but the WBC count did not increase thereafter in the following two years. The hemoglobin and platelet plateau for these expired patients were markedly lower than those alive as hemoglobin level was maintained around 9 g/dL (Figure 2) and platelet count ranged from 50 to 90x10^9/L since HSCT. HSCT is not the end but the beginning of return to normal daily activities for many patients and vigilant long-term care of these patients is crucial not only for the patients but also for their families. As analogous to Fenton growth chart being used for premature babies and their parents to visually aid their growth progression at outpatient clinic, we aimed at constructing time-series laboratory data of HSCT patients since transplantation to serve as reference curves for HSCT patients at our institution with hope that these reference curves as a visual aid may better assist and assure those patients and their families with successful recovery and for those without successful course, early intervention and further treatment may be better understood and accepted by the patients and their families. Figure 1. Time course of white blood cell count for each patient after HSCT. Each line is color-coded differently and represents a single patient. Red curve is the median of all patients with error bars denoting interquartile range. Shaded area also represents interquartile range. Figure 2. Time course of hemoglobin trend for two years after HSCT. Median average of 169 alive patients' data (red) was compared with that of 57 expired patients (blue). Error bars represent interquartile ranges. Figure 1View largeDownload PPTFigure 1View largeDownload PPT Close modal

Association of Crystalloid Fluid Infusion with Altered Red Blood Cell (RBC) Morphology, Intravascular Hemolysis, and Organ Dysfunction in Hematopoietic Stem Cell Transplant Patients

Endothelial cell activation and injury is common after hematopoietic stem cell transplant (HSCT) and is associated with many post-transplant complications. An underexplored mechanism of endothelial cell damage in this population is the infusion of normal saline (NS, 0.9% sodium chloride) and other crystalloids, as NS use is associated with adverse outcomes in other patient populations. We hypothesized that the infusion of unbalanced crystalloids during HSCT may lead to changes in biomarkers commonly associated with red blood cell (RBC) hemolysis in patients before and after infusion, and that markers of endothelial and end-organ damage during admission may be associated with markers of hemolysis and total crystalloid use. Samples were collected from 97 patients. From pre-fluid infusion to post-fluid infusion, mean haptoglobin decreased (11.7 ug/ml vs 8.4 ug/ml; p<0.0001), hemopexin decreased (549 vs 512 µg/ml; p=0.005), and red cell distribution width (RDW) decreased (15.7 vs 15.6; p=0.0009). During admission (mean 19.4 days, SD 9.9), all markers of tissue and organ damage, including mean creatinine, lactate dehydrogenase (LDH), blood urea nitrogen (BUN), total bilirubin, AST, and ALT, increased from admission to peak levels (p<0.0001). On linear regression, fluid volume (ml/kg) of crystalloid infusion positively predicted post-fluid infusion cell-free hemoglobin (r(96) =0.34, p<0.0001), free heme (r(96) =0.36, p<0.0001), and peak LDH during admission (r(75) =0.23, p =0.041), and negatively predicted post-fluid infusion hemopexin (r(96) =-0.34, p<0.0001). Unbalanced crystalloids may contribute to hemolysis and endothelial damage in HSCT patients. Alternatives such as buffered crystalloid solutions (PlasmaLyte, Lactated Ringer's) may be worth investigating in this population.

Population Pharmacokinetics of Tacrolimus in Pediatric Patients With Umbilical Cord Blood Transplant.

Tacrolimus was frequently used in pediatric patients with umbilical cord blood transplantfor the prevention of graft-versus-host disease. The aim of the present study was to evaluate the population pharmacokineticsof tacrolimus among pediatric patients with umbilical cord blood transplant and find potential influenced factors. A total of 275 concentrations from 13 pediatric patients were used to build a polulation pharmacokinetic model using a nonlinear mixed-effects modeling approach. The impact of demographic features, biological characteristics, and concomitant medications, including sex, age, body weight, postoperative day, white blood cell count, red blood cell count, hemoglobin, platelets, hematocrit, blood urea nitrogen, creatinine, aspartate transaminase, alanine transaminase, total bilirubin, albumin, and total protein were investigated. The pharmacokinetics of tacrolimus were best described by a 1-compartment model with first- and zero-order mixed absorption and first-order elimination. The clearance and volume of distribution of tacrolimus were 1.93 L/h and 75.1 L, respectively. A covariate analysis identified that postoperative day and co-administration with trimethoprim-sulfamethoxazole were significant covariates influencing clearance of tacrolimus. Frequent blood monitoring and dose adjustment might be needed with the prolongation of postoperative day and coadministration with trimethoprim-sulfamethoxazole.

Median lethal Dose and Acute Toxicity of Rosa canina L: In-Vivo Study

Rosa canina belongs to rosacea family. Rosa. canina has a high concentration of phyto-constituents such as flavonoids, carotenoids, triterpene and vitamins as vitamin C, E, and A Rosa canina have an anti-inflammatory and antioxidant&#x0D; &#x0D; effects. The antioxidant effect belongs to presence of large quantities of phytochemicals such as flavonoids and polyphenols. Rosa canina has been used for arthritis gout, osteoarthritis, urinary tract disorder, diabetes, inflammation and cancer. After grinding the leaves of Rosa canina, they are extracted by using ethanol solvent (cold extraction method), then the extract concentrated by rotary evaporator at 40 c° and leaving it to dry. Median lethal dose (LD50) has been examined on 84 mice (male and female) divided into seven groups, each one contains 12 (6 male and 6 female). The animals were monitored for signs and any behavior changes after administration of Rosa canina ethanol extract. Acute toxicity study was done on 20 rats (male and female for fourteen days. The weight of animals was taken at day 0, 7, and 14. At day fourteen, relative organ weight as well as histopathological examination for (heart, liver, spleen, kidney, lung, abdominal stomach, testes and ovaries) were taken. In addition to the serum biochemical tests for) blood glucose, urea, creatinine, ALT, AST and total bilirubin (were done at day fourteen. The result of this study, indicated that lethal dose 50 was 16.527 gram/kilogram. Acute toxicity study, revealed that there is no significant difference between relative organ weight of controlled and treated groups for all organs that were selected and mentioned above. In addition, there is no significant difference between serum biochemical tests for both controlled and treated groups. Finally, no changes have been found between controlled and treated groups regarding histopathology examination due to the p value was P ˃ 0.05.&#x0D; Conclusion&#x0D; According to the presented study, ethanol extract of Rosa canina showed wide range of safety depending on the result of lethal dose 50h (16.527 g/kg). Therefore, the extract considered nontoxic. No cytotoxic effect appeared by using ethanol extract of Rosa canina in acute toxicity study. This belongs to the results obtained, which include no significant difference between control and treated male and female rats in biochemistry tests and histopathological examination.&#x0D;

Clinical, laboratory, pathological, and radiological characteristics and prognosis of patients with pulmonary salivary gland-type tumors

PurposePrimary pulmonary salivary gland-type tumor (PSGT) included two main subtypes, pulmonary adenoid cystic carcinoma (PACC) and pulmonary mucoepidermoid carcinoma (PMEC). The purpose of this study was to compare the similarities and differences between these two subtypes and to identify independent risk factors for the prognosis of PSGT patients.MethodsThis study screened patients with a pathological diagnosis of PSGT in Beijing Chaoyang Hospital between 2010 and 2021. The clinical, pathological, radiological, laboratory test, and other characteristics were collected, and t, nonparametric and chi-squared tests were used to compare the differences in clinical characteristics of the two subtypes. COX univariate and multivariate analyses were used to explore prognostic-related risk factors.ResultsA total of 62 patients with PSGT were included in our center over a 12-year period. There were 26 PMEC patients and 36 PACC patients. There were differences in the clinical, pathological, and radiological features of the two tumor subtypes. Univariate analysis showed that weight loss, chemotherapy, white blood cells, lymphocytes, red blood cells, total protein, and total bilirubin might be related to the prognosis in PSGT patients. Multivariate results showed that lymphocytes (p = 0.031), red blood cells (p = 0.047), total protein (p = 0.032), and total bilirubin (p = 0.010) were independent prognostic risk factors. Chemotherapy (HR 4.452; 95% CI 1.723–11.503; p = 0.002) might be associated with progression-free survival (PFS).ConclusionThe two subtypes of PSGT had significantly different clinical, laboratory, pathological, and radiological features. However, there was no significant difference in the prognosis of patients with PMEC and PACC subtypes. Cox univariate and multivariate analyses showed that levels of lymphocytes, erythrocytes, total protein and total bilirubin in the peripheral blood of PSGT patients might be related to patient overall survival. Chemotherapy might also be associated with PFS.

Optimal timing of biliary drainage based on the severity of acute cholangitis: A single-center retrospective cohort study.

BACKGROUNDBiliary decompression is well known to greatly decrease the risks of mortality in acute cholangitis (AC). Although early biliary drainage is recommended by the treatment guidelines for AC, the best time for performing this procedure is yet to be established. Furthermore, since the clinical outcomes of patients with severe AC vary dramatically, screening for patients that could benefit the most from early drainage would be more beneficial than the drainage performed based on the severity grade criteria.AIMTo investigate the optimal drainage timing for AC patients with each disease severity grade and organ dysfunction.METHODSIn this retrospective monocenter cohort analysis, we reviewed 1305 patients who were diagnosed with AC according to the Tokyo guidelines 2018 at a Chinese tertiary hospital between July 2016 and December 2020. Demographic characteristics including age and sex, clinical and laboratory characteristics, and imaging findings of each patient were obtained from electronic medical records. We investigated the all-cause in-hospital mortality (IHM), hospital length of stay (LOS), and hospitalization costs associated with the timing of biliary drainage according to the severity grading and different dysfunctioning organs and predictors [age, white blood cell (WBC) count, total bilirubin, albumin, lactate, malignant obstruction, and Charlton comorbidity index (CCI)]. RESULTSBiliary drainage within 24 or 48 h in Grade III AC patients could dramatically decrease IHM (3.9% vs 9.0%, P = 0.041; 4% vs 9.9%, P = 0.018, respectively), while increasing LOS and hospitalization costs. Multivariate logistic analysis revealed that neurological, respiratory, renal, and cardiovascular dysfunctions, hypoalbuminemia, and malignant obstruction were significantly associated with IHM (odds ratio = 5.32, 2.541, 6.356, 4.021, 5.655, and 7.522; P < 0.001, P = 0.016, P < 0.001, P = 0.012, P < 0.001, and P < 0.001; respectively). Biliary decompression performed within 12 h of admission significantly decreased the IHM in AC patients with neurological dysfunction (0% vs 17.3%, P = 0.041) or with serum lactate > 2 mmol/L (0% vs 5.4%, P = 0.016). In the subgroup of AC patients with renal dysfunction, abnormal WBC count, hyperbilirubinemia, or hypoalbuminemia, early drainage (< 24 h) reduced the IHM (3.6% vs 33.3%, P = 0.004; 1.9% vs 5.8%, P = 0.031; 1.7% vs 5.0%, P = 0.019; 0% vs 27%, P = 0.026; respectively). The IHM was lower in patients with AC combined with hepatic dysfunction, malignant obstruction, or a CCI > 3 who had undergone biliary drainage within 48 h (2.6% vs 20.5%, P = 0.016; 3.0% vs 13.5%, P = 0.006; 3.4% vs 9.6%, P = 0.021; respectively).CONCLUSIONBiliary drainage within 12 h is beneficial for AC patients with neurological or cardiovascular dysfunction, while complete biliary decompression within 24 h of admission is recommended for treating patients with Grade III AC.

Debelalactone Prevents Hepatic Cancer via Diminishing the Inflammatory Response and Oxidative Stress on Male Wistar Rats.

The current study was conducted to exemplify the effect of debelalactone on tissue protection, chronic hepatic inflammation, hepatic protection and oxidative stress induced by diethyl nitrosamine in Wistar rats. Therefore, DEN (200 mg/kg) was used for the induction the hepatocellular carcinoma (HCC) and the level of serum alpha fetoprotein was used for the estimation and confirmation of HCC. The study illustrated that debelalactone (DL) significantly downregulated the hepatic, non-hepatic parameters such as aspartate aminotransferase, alanine aminotransferase, alpha fetoprotein, NO levels, total protein, albumin, blood urea nitrogen, total bilirubin, and direct bilirubin in dose dependent manner, as well as noticeably improving the body weight, of treated animals. The macroscopically observation of DEN-induced rat liver showed the formation of informalities in liver tissue, which was reduced with treatment of DL at dose dependent manner. However, antioxidant markers and inflammatory mediators such as lipid peroxidation, catalase, superoxide dismutase, glutathione peroxidase and transferase, TNF-α, IL-1β, IL-6, and NF-kB restored up to the normal level by DL. The histopathology studies showed that the treated group of animals returned to a normal status. Collectively, it can be concluded that debelalactone mediated chemoprevention in the DEN-induced rats via an increase in the activities of endogenous enzymes and/or inhibition the precancerous cells.

Anamnestic and biochemical predictors of obstetric and perinatal complications in intrahepatic cholestasis of pregnancy

Objective. To determine the anamnestic and biochemical predictors of obstetric and perinatal complications in women with intrahepatic cholestasis of pregnancy (ICP).Materials and methods. 59 women with ICP and 30 pregnant women included into the comparison group were examined. The characteristics of the reproductive history, anamnesis of the disease, complaints, biochemical parameters of liver function (syndromes of cholestasis and hepatocyte cytolysis, function of protein synthesis), features of the course and treatment of ICP were studied.Results. The main predictors of preterm birth in the women with ICP were: age (P(U)=0.027), multiple pregnancy (OR=17.5, p=0.033); alkaline phosphatase (ALP) blood level &gt; 499 U/l (AUC=0.801; p=0.008); De Ritis Ratio value ≤ 0.49 (AUC=0.757; p=0.005). The main prognostic markers for meconium staining of amniotic fluid (MSAF) in the patients with ICP were: ICP in previous pregnancies (OR=7.1; p=0.029); serum bile acid concentration &gt; 14 μmol/l (AUC=0.718; p=0.043); total bilirubin blood level &gt; 13 μmol/l (AUC=0.773; p=0.007); ALP activity &gt; 484 U/l (AUC=0.728; p=0.033); blood creatinine concentration ≤ 60 μmol/l (AUC=0.930; p=0.0001) in asymptomatic course. The development of respiratory disorders in children born to women with asymptomatic ICP was associated with a total protein concentration in the blood of 78 g/l or less (AUC=0.852; p=0.0001).Conclusion. The anamnesis of the disease and the determination of the levels of the biochemical parameters of liver function allows predicting obstetric and perinatal complications in ICP.

Hematologic and plasma biochemical prognostic indicators for stranded free-ranging phocids presented for rehabilitation

This retrospective study used data obtained from medical records of 530 stranded free-ranging harbor (Phoca vitulina), grey (Halichoerus grypus), harp (Pagophilus groenlandicus), and hooded seals (Cystophora cristata) presented to the Marine Mammal Stranding Center in Brigantine, New Jersey from January 1998 through December 2016. The objective was to identify hematological and plasma biochemical parameters of seals at time of presentation that were associated with successful rehabilitation and with duration of hospitalization using univariate and multivariate logistic regressions. At presentation, animals that subsequently survived rehabilitation had greater alkaline phosphatase activity and absolute lymphocyte and total calcium concentrations and lower blood urea nitrogen, sodium, chloride, phosphorus, and total bilirubin concentrations and lower aspartate aminotransferase and alanine aminotransferase activities than animals that eventually died or were euthanized while under care. Results suggest that young, actively growing animals are more likely to survive rehabilitation and that bloodwork consistent with dehydration, systemic disease, and exhaustion are negative prognostic indicators. These results provide prognostic indicators that may aid clinical decision-making for seals presented for rehabilitation.

Study of the effect of liraglutide on the correlation between NLRP3 inflammasome and non-alcoholic fatty liver disease

Objective: To observe the effect of liraglutide on the correlation between nucleotide-binding oligomerization domain-like receptor family pyrin domain-containing protein 3 (NLRP3) infl ammasome and nonalcoholic fatty liver disease (NAFLD). Methods: Thirty-nine NAFLD cases (group N) and thirty-nine healthy subjects (group C) were selected from the physical examination center, and their general data were collected to determine the serum levels of NLRP3, IL-1β, and IL-18. The differences and correlations were analyzed between the two sets of indicators. Thirty male SD rats were randomly divided into normal (NC, n=10) and high-fat diet group (HF, n=20). The normal group were fed with normal diet and high-fat diet group were fed with high-fat diet. After 12 weeks of feeding, HF group was randomly divided into HF group (n=10) and liraglutide group (100L, n=10), and were given 0.5 ml/kg sterile isotonic saline and 100 g/kg liraglutide subcutaneously twice a day, respectively. Four weeks later, serum biochemical indicators, liver NLRP3 infl ammasome protein expression, and infl ammatory cytokine conditions were detected in each group. Statistical analysis was performed using t test, oneway analysis of variance (ANOVA) or χ2 test. Results: There were no statistically signifi cant differences between N and C group in terms of age, gender, diastolic blood pressure, glycosylated hemoglobin, mean platelet volume, erythrocyte distribution width, serum low-density lipoprotein cholesterol (HDL-Ch), total cholesterol, and total bileacid. Compared with group C, group N had elevated systolic blood pressure, body mass index (BMI), fasting blood glucose, blood creatinine, alkaline phosphatase (ALP), NLRP3, interleukin (IL)-1β, IL-18, TG, blood uric acid, γ-glutamyltransferase (GGT), alanine aminotransferase (ALT), aspartate aminotransferase (AST), and white blood cell counts, while HDL-Ch and total bilirubin were depleted than group C, and the difference was statistically significant (P< 0.05). NLRP3 was positively correlated with systolic blood pressure, BMI, fasting blood glucose, serum creatinine, IL-1β, IL-18, triglycerides, serum uric acid, GGT, ALT, AST, but negatively correlated with total bilirubin and HDL-Ch, and the difference was statistically signifi cant. Compared with NC group, HF group had significantly increased body mass, liver mass, serum biochemical indicators (triglycerides, AST, ALT), liver NLRP3 inflammasome protein expression, and inflammatory cytokines. After treatment with liraglutide, 100L group indicators were signifi cantly decreased when compared to HF group. Conclusion: Compared with healthy subjects, the infl ammation-related indicators, body mass, blood lipids and liver function-related indicators are signifi cantly changed in patients with NAFLD, which is also consistent with the results of rat model study. Liraglutide treatment had improved NAFLD to certain extent in NAFLD rats, so NLRP3 regulation may be one of the mechanisms to improve liver inflammation and steatosis.

Clinical relationship between histopathological necrotic/partial necrotic findings and disease condition of gallbladder mucoceles in dogs.

Gallbladder mucocele (GM) is a common extrahepatic biliary disease recognized in dogs and is defined as the expansion and extension of the gallbladder by an accumulation of semi-solid bile or bile acid. Histopathological diagnosis of necrotizing cholecystitis and transmural coagulative necrosis of the gallbladder wall shows poor prognosis. Conversely, histopathological diagnosis with partial necrotic findings is often achieved. We hypothesized that histopathological partial necrosis of the gallbladder wall is the primary lesion of necrotic cholecystitis or transmural ischemic necrosis. Therefore, we investigated the relationship between histopathological necrosis/ partial necrosis findings and their clinical conditions. We retrospectively analyzed 55 dogs diagnosed with GM that had undergone cholecystectomy at the Yamaguchi University Animal Medical Center. The group with histopathological necrosis/partial necrosis of the gallbladder wall showed elevated levels of preoperative white blood cells, alanine transaminase, alkaline phosphatase, γ-glutamyltransferase, total bilirubin, and C-reactive protein compared to the non-necrotic group. Partial necrosis of the gallbladder wall may affect the progression of the disease and hematological abnormalities. Additionally, all death cases until 2 weeks were included in the histopathological necrosis/partial necrosis group. In this study, we found that poor prognosis factors were associated with partial necrosis of the gallbladder wall. Furthermore, these cases of partial necrosis showed elevated levels of blood test parameters. These results suggest that necrosis of the gallbladder wall is associated with poor prognosis and poor pathophysiological conditions.

Primary closure after laparoscopic common bile duct exploration is safe and feasible for patients with non-severe acute cholangitis.

The safety and feasibility of primary closure after laparoscopic common bile duct exploration (LCBDE) have been confirmed in elective settings. However, the suitability of primary closure after LCBDE in the treatment of patients with non-severe acute cholangitis in emergency settings remains unclear. The aim of the present study was to explore the safety and feasibility of LCBDE with primary closure in patients with non-severe acute cholangitis. Consecutive patients with choledocholithiasis combined with gallbladder stones treated by LCBDE with primary closure at our institution from January 2015 to April 2021 were retrospectively reviewed. These patients were divided into two groups: emergency group (patients with non-severe acute cholangitis) and elective group (patients without acute cholangitis). The demographic and perioperative data of the two groups were compared. One hundred twenty-two patients received LCBDE combined with primary closure during this period, including 70 in the emergency group and 52 in the elective group. Baseline characteristics were balanced in both groups, except for higher levels of white blood cells (WBC), C-reactive protein (CRP), total bilirubin, alkaline phosphatase (ALP), and albumin in the emergency group. No postoperative mortality occurred in either group. Compared to the elective group, the emergency group had a longer operation time (P = 0.011), and more estimated blood loss (P < 0.001). No significant differences were found between the two groups in terms of conversion (2.9% vs. 0.0%, P = 0.507), use of baskets (84.2% vs. 78.8%, P = 0.481), use of electrohydraulic lithotripsy (EHL) (2.9% vs. 1.9%, P = 1.000), or postoperative hospital stay (P = 0.214). The incidence of postoperative complications was comparable between the two groups. During the follow-up period, none of the patients experienced biliary stricture, and 1 case of stone recurrence occurred in the elective group. LCBDE with primary closure for choledocholithiasis patients with non-severe acute cholangitis has the equivalent efficacy and morbidity to elective surgery. Primary closure after LCBDE is a safe and feasible option for choledocholithiasis patients with non-severe acute cholangitis.

ω-3 fatty acid-enriched parenteral nutrition shortens hospital stay in acute variceal bleeding cirrhotic patients.

Acute variceal bleeding, a crucial complication of liver cirrhosis requires high energy expenditures but gastrointestinal bleeding limits enteral feeding in the acute stage. We investigated the safety and efficacy of ω-3 fatty acid-enriched parenteral nutrition in acute variceal bleeding patients.In this retrospective study, a total of 208 cirrhotic patients with acute variceal bleeding who underwent parenteral nutrition in the absence of enteral nutrition were enrolled. Among the patients, 86 patients received ω-3 fatty-acid-enriched parenteral nutrition. The primary endpoint was to evaluate the duration of hospital stay and the presence of clinical complications of liver cirrhosis.The mean age of the patients enrolled was 54.9 years-old and 185 patients (88.9%) were male. The cause of liver cirrhosis, Child-Pugh score and comorbidities were statistically not different. Patients with ω-3 enriched parenteral nutrition had a significantly lower systolic blood pressure and total bilirubin levels. The difference in the in-hospital mortality (P = .813) or rate of complications (P = .880) was not statistically significant. The duration of hospital stay was significantly shorter in the patients who underwent ω-3 fatty acid-enriched parenteral nutrition (10.7 ± 7.3 vs 7.9 ± 4.2 days, P = .001).In liver cirrhosis patients with acute variceal bleeding, ω-3 fatty acid-enriched parenteral nutrition significantly decreased the length of hospital stay. Further prospective studies to consolidate these findings are warranted.

Comparative Studies on Blood Serum Profiles of Liver Enzymes, Proteins, Total Bilirubin and Liver Organ Morphometry of Muscovy Ducks

Twenty adult apparently healthy Muscovy ducks Cairina moschata (10 males, 10 females) were used in a study to compare between sexes blood serum alanine aminotransferase (ALT), aspartate aminotransferase (ALT), alkaline phosphatase (ALP), total protein, albumin, and total bilirubin profiles using jugular venous blood. Comparative biometric measurements (weight, length, width and thickness) of their liver organs were also done. Total protein and albumin were significantly (P 0.05) by sex. The biometric measurements of the liver of Muscovy ducks according to sex were significantly (P &lt; 0.05) higher in males than females. Liver biometric measurements according to lobation were significantly (P &lt; 0.05) higher in the right lobe than in the left lobe, particularly, in terms of liver lobe weight and length of both sexes of ducks while liver lobe width and thickness were statistically similar (P &gt; 0.05) in both sexes. Therefore, sex had a significant influence on serum total protein and albumin, as well as the biometric measurements of the liver of Muscovy ducks studied.

Synclisia scabrida protects against oxidative stress, hepatotoxicity and hyperglycaemia in alloxan-induced diabetic rats.

Synclisia scabrida is commonly used in traditional medical practices for the management of diseases like diabetes and its complications. This study seeks to establish a scientific rationale for this practice. Thirty Wistar rats were randomly and equally grouped into six. Alloxan was used to induce diabetes in the rats in groups 2 to 6. The diabetic rats in group 2 were treated with glibenclamide, while those in group 3 were not treated. Also, the diabetic rats in groups 4, 5 and 6 were, respectively, treated with the ethanol extracts of the stem, root and leaf of S. scabrida. After 28days of treatment, blood and organ samples were collected for biochemical studies. S. scabrida possesses high amounts of useful phytochemicals. It also exhibits high total reducing capacity, FRAP activity, DPPH and ABTS scavenging ability. The inhibition of the α-glucosidase and α-amylase activities by the methanol extracts of S. scabrida stem, leaf and root were significantly (p < 0.05) higher than that of glibenclamide. Administration of S. scabrida extracts to the alloxan-induced diabetic rats caused significant (p < 0.05) decreases in the blood glucose, total bilirubin, AST, ALT, and ALP of the treated groups as compared to that of the untreated group. Treatment with the extracts also resulted in significantly (p < 0.05) lower LPO and significantly (p < 0.05) higher levels of GSH, SOD and CAT. S. scabrida extracts exhibited antioxidative, hepatoprotective and hypoglycaemic properties which are similar to that of the standard drug, glibenclamide.

Characteristics and clinical outcomes of patients over 80 years of age with acute pancreatitis.

In this study, we aimed to compare differences in disease course, etiology of acute pancreatitis admission to the intensive care unit, in-hospital mortality, disease severity, and local and systemic complications between patients aged ≥ 80years (octogenarians) and patients aged between 65 and 79years (non-octogenarians), all of whom were being followed with the diagnosis of acute pancreatitis. Patients aged 65years and older with a diagnosis of acute biliary pancreatitis were included in the study. Clinical findings, routine laboratory test results, and imaging findings of all patients were reviewed retrospectively via the hospital's records system. Of a total of 402 enrolled patients, 238 (59.2%) were female. Mean age was 77.1 ± 7.37years. Pancreatitis after endoscopic retrograde cholangiopancreatography was detected more frequently among octogenarians than non-octogenarians (12.9% versus 5.3%, respectively; p = 0.007). Levels of blood urea nitrogen, creatinine, and total bilirubin were higher among octogenarians, while lymphocyte, calcium, and albumin levels were lower. The frequency of patients without local complications was higher among octogenarians than non-octogenarians (75.5% versus 63.6%, respectively; p = 0.013). Necrosis was less frequent in the octogenarian group than the non-octogenarian group (2.6% versus 8.9%, respectively; p = 0.012). Mild acute pancreatitis was higher in the octogenarian group, while moderate acute pancreatitis was higher in the non-octogenarian group (p = 0.028 and p = 0.012, respectively). The frequencies of prolonged hospitalization, intensive care unit admission, and in-hospital mortality were similar in the octogenarian and non-octogenarian groups. In terms of disease severity, mild acute pancreatitis was higher in the octogenarian group, while moderate acute pancreatitis was higher in the non-octogenarian group.