Artemisia capillaris Thunb. Polysaccharide alleviates cholestatic liver injury through gut microbiota modulation and Nrf2 signaling pathway activation in mice.

ETHNOPHARMACOLOGICAL RELEVANCE: According to traditional Chinese medicine (TCM) theory, cholestasis belongs to category of jaundice. Artemisia capillaris Thunb. has been widely used for the treatment of jaundice in TCM. The polysaccharides are the one of main active components of the herb, but its effects on cholestasis remain unclear. AIM OF THE STUDY: To investigate the protective effect and mechanism of Artemisia capillaris Thunb. polysaccharide (APS) on cholestasis and liver injury. MATERIALS AND METHODS: The amelioration of APS on cholestasis was evaluated in an alpha-naphthyl isothiocyanate (ANIT)-induced mice model. Then nuclear Nrf2 knockout mice, mass spectrometry, 16s rDNA sequencing, metabolomics, and molecular biotechnology methods were used to elucidate the associated mechanisms of APS against cholestatic liver injury. RESULTS: Treatment with low and high doses of APS markedly decreased cholestatic liver injury of mice. Mechanistically, APS promoted nuclear translocation of hepatic nuclear factor erythroid 2-related factor (Nrf2), upregulated downstream bile acid (BA) efflux transporters and detoxifying enzymes expression, improved BA homeostasis, and attenuated oxidative liver injury; however, these effects were annulled in Nrf2 knock-out mice. Furthermore, APS ameliorated the microbiota dysbiosis of cholestatic mice and selectively increased short-chain fatty acid (SCFA)-producing bacteria growth. Fecal microbiota transplantation of APS also promoted hepatic Nrf2 activation, increased BA efflux transporters and detoxifying enzymes expression, ameliorated intrahepatic BA accumulation and cholestatic liver injury. Non-targeted metabolomics and in vitro microbiota culture confirmed that APS significantly increased the production of a microbiota-derived SCFA (butyric acid), which is also able to upregulate Nrf2 expression. CONCLUSIONS: These findings indicate that APS can ameliorate cholestasis by modulating gut microbiota and activating the Nrf2 pathway, representing a novel therapeutic approach for cholestatic liver disease.

Validity of BiliDx as a point-of-care bilirubin measurement device to diagnose and monitor neonatal jaundice at Muhimbili National Hospital, an observational study.

BACKGROUND: Neonatal jaundice is a condition caused by elevated levels of bilirubin in the bloodstream. Laboratory determination of serum bilirubin concentration by total serum bilirubin (TSB) test is still considered as gold standard for clinical guidance and practice. In developed countries, diagnosis of neonatal jaundice is shifting towards point-of-care medical devices. BiliDx is a device developed to allow a fast, blood-based determination of bilirubin levels at the point of care. This study aimed to determine the accuracy of the BiliDx device relative to a standard laboratory total serum bilirubin to diagnose and monitor jaundice among neonates admitted at Muhimbili National Hospital (MNH). MATERIAL AND METHODOLOGY: This was a prospective hospital-based observational study conducted at the Neonatal Ward - MNH, Dar-es-Salaam, Tanzania from November 2022 to January 2023. A total of 180 neonates admitted at the neonatal ward with jaundice and whose parents consented were enrolled in the study. Blood samples were collected; 2 ml of venous blood into the vacutainer bottle for standard laboratory measurement of total serum bilirubin (TSB) and 25µL blood collected into a transfer pipette tube and applied to BiliDx. STATA version 15.1 was used for data analysis. RESULTS: Out of 180 neonates, 39.4% (71/180) had birth weight between 1500 - 2499.9 g, approximately 2/3rd (120/180) were preterm, 92/180 (51.1%) were males and 100/180 (55.6%) were undergoing phototherapy treatment the moment sample taken. The mean bilirubin concentration was 92 mmol/l for BiliDx and 118 mmol/l for standard laboratory TSB. The minimum and maximum values obtained with BiliDx were, 3.4 and 427.5 mmol/l respectively, compared with 10.7 and 382.1 mmol/l using standard laboratory TSB. A linear relationship and correlation coefficient of 0.8408 (p = 0.000) between BiliDx and standard laboratory TSB was found. The regression analysis showed the presence of constant error [coefficient of BiliDx/slope = 0.91, 95% CI (0.82-0.99), p = 0.000] and random error exclusively [coefficient of constant/y-intercept = 48.52, 95%CI (37.70-59.34), p = 0.000]. The Bland-Altman plot showed an acceptable mean difference of 39.1mmol/l, limits of agreement of -48.3mmol/l to 126.4mmol/l, and 179 points (179/180 = 99.4%) lying inside the limits of agreement. CONCLUSION: The results support the use of BiliDx for rapid and accurate testing of elevated levels of bilirubin in the bloodstream among neonates since 99.4% of the differences between BiliDx and standard laboratory TSB lie between the lines of agreement.

A study for quality evaluation of Lysimachiae herba from different origins based on fingerprint-activity relationship modeling and multi-component content determination.

ETHNOPHARMACOLOGICAL RELEVANCE: Lysimachiae Herba (LH), called Jinqiancao in Chinese, is a commonly used traditional Chinese medicine in clinical practice. Doctors in the Qing Dynasty recorded that it tastes bitter, sour, and slightly cold, and it belongs to the liver, gallbladder, kidney, and bladder meridians. It has the effects of removing dampness and jaundice, eliminating gallstones, and reducing blood stasis. Because of its potent pharmacological effects, it is extensively utilized in the treatment of hepatobiliary and urinary system stones, jaundice, hepatitis, and cholecystitis. Although LH is included in "Sichuan authentic Chinese herbal medicine records", the quality of it from different origins still lacks reliable evaluation methods, which is difficult to reflect the high quality of LH from Sichuan. AIMS OF THE STUDY: This study aimed to establish a fingerprint-activity relationship model between the fingerprint of LH and its protective effect on cholestatic liver injury, and to evaluate the quality of LH from Sichuan and Guizhou by multivariate statistical analysis. MATERIALS AND METHODS: 20 batches of LH samples were collected from Sichuan and Guizhou. Characteristic fingerprints of samples were established by UHPLC-Triple TOF-MS/MS and the chemical pattern recognition analysis was carried out by HCA. Then, a rat model of cholestatic liver injury was established by intragastric administration of ANIT. Combined with the common peak information of fingerprint and pharmacodynamic index results, GCA and BCA were used to screen the efficacy markers. Finally, based on UHPLC-QTRAP-MS/MS, the content of efficacy markers was simultaneously determined, and the overall quality of LH from two origins was evaluated by PCA and TOPSIS. RESULTS: In the fingerprint of 20 batches of LH, 15 common peaks were identified in the negative ion mode, and the similarity was between 0.887 and 0.981. Pharmacological results showed that, compared with the control group, the content of AST, ALT, ALP, TBA, TBIL, and MDA in serum increased, and the content of GSH and SOD activity decreased after 48 h of ANIT administration. In addition, compared to the model group, different doses of LH from the two origins could decrease the serum levels of AST, ALT, ALP, TBA, TBIL, and MDA, raise the levels of GSH and SOD activity, reduce the infiltration range of inflammatory cells, and improve the cholestatic liver injury in rats. Among them, the pharmacodynamic indices of the SCHD group were significantly better. GCA and BCA showed that a total of 7 constituents related to the efficacy were screened, which were proanthocyanidin B1, ferulic acid, hyperoside, astragalin, nicotiflorin, afzelin, and kaempferol. Besides, the content of 7 active constituents in samples from Sichuan was higher than that from Guizhou, indicating that the quality of samples from Sichuan may be better, consistent with the result of the pharmacological experiment. CONCLUSION: The quality and efficacy of LH from different origins were stable, and all of them had protective effects on cholestatic liver injury in rats. The method established in this study is accurate and reliable, and it can be used to comprehensively evaluate the internal quality of LH.

Rare cause of jaundice in a term newborn.

Neonatal jaundice is a frequently observed occurrence in full-term newborns and typically manifests between 48 and 96 hours following birth. Early-onset jaundice is primarily induced by pathological factors, namely sepsis, hemolysis and an excessive accumulation of bilirubin resulting from the breakdown of red blood cells.We present a case involving a full-term newborn with an uneventful perinatal history, who exhibited jaundice within the initial day of life and was subsequently admitted to the neonatal intensive care unit to commence intensive phototherapy. Initial screenings for sepsis and blood group incompatibility yielded negative results. However, despite 6 hours of phototherapy, the bilirubin levels did not decrease, prompting an investigation into central nervous system haemorrhage, which uncovered the presence of a haemorrhagic stroke.After a worsening in neurological status with neonatal crisis and need for phenobarbital, a life-saving craniotomy was performed. Clinical evolution was good with no additional crisis detected after the early neonatal period and improvement in motor function at 2-month-old follow-up.

A unusual presentation of liver failure caused by Ibuprofen-sustained release capsules: A case report.

RATIONALE: Previous studies have shown that acetaminophen has the potential to induce hepatotoxicity in patients, rendering it a prominent drug implicated in the development of acute hepatic failure. However, there is currently no available literature reporting the impact of ibuprofen-sustained release capsules on liver failure. PATIENT CONCERNS: A 65-year-old man was presented with a 4-day history of tea-colored urine with oil avoidance, jaundiced skin, and anorexia, and impaired liver function. One ibuprofen-sustained release capsule was taken on the day before the onset of the disease due to "headache." DIAGNOSES: A diagnosis of this patient was made of liver failure due to taking ibuprofen-sustained release capsules. INTERVENTIONS: Initially, the patient discontinued the use of hepatotoxic drugs in order to prevent further exposure. Subsequently, the patient underwent a standard therapeutic regimen, which encompassed the administration of hepatoprotective agents, nutritional support drugs, correction of acid-base imbalances, and electrolyte abnormalities, as well as other relevant treatments. OUTCOMES: After 9 days of hepatoprotective and nutritional supplement therapy, the patient saw notable improvement in symptoms, reporting an absence of discomfort, subsided skin jaundice, clear urine, and liver function tests returning to a near normal range. The patient was granted permission to be discharged from the hospital while being prescribed drugs. After 2 weeks of follow-up, the patient reported an absence of discomfort and exhibited normal results in the liver function test. CONCLUSIONS: Liver failure caused by ibuprofen-sustained release capsules has not been reported. It is worth noting that conventional treatments such as suspending offending agents, and administration of hepatoprotective agents and nutritional support drugs have proven to be successful. LESSON: There is currently no known peer-reviewed literature indicating that the administration of ibuprofen-sustained release capsules leads to liver failure. When patients taking ibuprofen-sustained release capsules encounter symptoms such as anorexia, skin jaundice, lack of appetite, and nausea, it is recommended that they undertake a cardiac and liver function tests. In the event that ibuprofen-sustained release capsules induce liver injury, it is imperative to administer timely and immediate medical intervention.

Magnetic resonance spectroscopy and auditory brain-stem response audiometry as predictors of bilirubin-induced neurologic dysfunction in full-term jaundiced neonates.

The purpose of this research was to define the functions of MRS and ABR as predictors of bilirubin-induced neurologic dysfunction (BIND) in full-term neonates who required intervention (phototherapy and/or exchange transfusion). This prospective cohort study was done at the NICU of Tanta University Hospitals over a 2-year duration. Fifty-six full-term neonates with pathological unconjugated hyperbilirubinemia were divided according to MRS and ABR findings into 2 groups: group (1) included 26 cases with mild acute bilirubin encephalopathy (BIND-M score 1-4). Group (2) included 30 cases with neonatal hyperbilirubinemia only. In addition, 20 healthy neonates with similar ages were employed as the controls. When compared to group 2 and the control group, group 1's peak-area ratios of NAA/Cr and NAA/Cho were found to be significantly reduced (P < 0.05). As compared to group 2 and the control group, group 1's Lac/Cr ratio was significantly greater (P < 0.05), but the differences were not significant for group 2 when compared to the control group. Waves III and V peak latencies, I-III, and I-V interpeak intervals were significantly prolonged in group 1 in comparison to group 2 and controls (P < 0.05) with no significant difference between group 2 and control group.   Conclusion: When the symptoms of ABE are mild and MRI does not show any evident abnormalities, MRS and ABR are helpful in differentiating individuals with ABE from patients with neonatal hyperbilirubinemia.    Trial registration:  ClinicalTrials.gov , Identifier: NCT06018012. What is Known: • MRS can be used as a diagnostic and prognostic tool for the differential diagnosis of patients with acute bilirubin encephalopathy, from patients with neonatal hyperbilirubinemia What is New: • ABR is a useful diagnostic and prognostic tool in the care and management of neonates with significantly raised bilirubin. It can be used as early predictor of acute bilirubin encephalopathy in the earliest stage of auditory damage caused by bilirubin.

Therapeutic effect of yinchenhao decoction on cholelithiasis via mucin in the gallbladder and intestine.

Cholelithiasis is a common and frequently occurring disease worldwide that belongs to the category of jaundice in traditional Chinese medicine. Yinchenhao decoction (YD) consists of Artemisia capillaris Thunb., Gardenia jasminoides J.Ellis, and Rheum palmatum L., and is traditionally used to treat jaundice, which has a significant therapeutic effect on cholelithiasis. Our study aimed to investigate the pathological mechanism of cholelithiasis and the therapeutic mechanism of YD via mucin in the gallbladder and intestine. YD was prepared and analyzed using HPLC. The supersaturation stability experiment was designed by the solvent-shift method. The cell transport experiment was conducted by coculture monolayers. The animal experiment was performed using a cholelithiasis model with a high-cholesterol diet. The related indicators were detected by automatic biochemical analyzer, PCR, western blot, or ELISA. Statistics were analyzed using χ2-tests and t-tests. As the results, in cholelithiasis, MUC5AC highly expressed in the gallbladder shortened cholesterol supersaturation and promoted cholesterol crystallization via the inflammatory cytokine signaling pathway; MUC2 highly expressed in the small intestine prolonged cholesterol supersaturation and promoted cholesterol absorption via the inflammatory cytokine signaling pathway. YD inhibited mucin expression in the gallbladder and intestine in a concentration-dependent manner for cholelithiasis treatment by inhibiting the inflammatory cytokine signaling pathway, which was attributed to the active components, including chlorogenic acid, geniposide, and rhein.

Evaluation of therapeutic effect of oral Ursodeoxycholic Acid on indirect hyperbilirubinemia in term neonates undergoing phototherapy: A randomized controlled clinical trial.

INTRODUCTION AND AIMS: Phototherapy is the most common treatment modality of neonatal hyperbilirubinemia. We aimed to evaluate the therapeutic effect of oral Ursodeoxycholic Acid (UDCA) on indirect hyperbilirubinemia in term neonates undergoing phototherapy. MATERIALS AND METHODS: This randomized controlled clinical trial was performed on 106 full-term neonates with jaundice who were admitted to the neonatal ward of 17 Shahrivar Hospital in Rasht, Iran. The neonates were randomly assigned to two groups of intervention (10 mg/kg UDCA+phototherapy) and control (phototherapy alone). Total serum bilirubin (TSB) was measured at the time of admission, during first 12, 24, and 48 hours after admission and at the time of discharge. The duration of hospitalization and side effects were also assessed in both groups. IBM SPSS Statistics for Windows, version 20 was used to analyze the data. RESULTS: Results showed that in the intervention group, 28 (52.8%) of neonates were boys with the mean age of 5.1±1.25 days. While, in the control group 29 (54.7%) of them were boys with the mean age of 5.19±2.26 days. Bilirubin levels in both groups decreased significantly after hospitalization (at 12, 24 and 48 hours) (P <0.001). The mean of bilirubin at 12, 24 and 48 hours in the intervention and control groups were 17.1, 13.2, 10.2 mg / dl and 17.1, 14.2 and 11.3 mg / dl, respectively. At the time of discharge, TSB in the former compared to the latter group was significantly reduced (7.74± 1.39 vs. 8.67±1.35) (P = 0.001). In addition, the duration of hospitalization was considerably shorter in the intervention compared to the control group (P = 0.038) and no side effects were observed. CONCLUSIONS: Administering UDCA plus phototherapy reduced TSB and length of hospital stay with proper safety and efficacy. Therefore, it seems that this combination can be an appropriate treatment modality in neonatal hyperbilirubinemia.

Immunoglobulin for hemolytic jaundice in Japan: A retrospective survey.

BACKGROUND: Intravenous immunoglobulin G (IVIG) is used to treat blood-type incompatibility hemolytic disease of newborns (BTHDN). Although IVIG's efficacy for treating BTHDN has been challenged, as an updated systematic review suggests, IVIG could significantly reduce exchange transfusions. We conducted a mail-in questionnaire survey to ascertain actual use of IVIG for BTHDN in Japan. METHODS: The survey, conducted in 2014, included infants born between January 1, 2009, and December 31, 2013. Questionnaires were sent to the heads of neonatal intensive care units (NICUs) at perinatal centers of the Japan Neonatologist Association. RESULTS: A total of 195 centers (64.6%) responded to the questionnaire. During the study period, 170 centers (87.2%) reported incidences of BTHDN. Among these centers, there were 1726 diagnosed cases of BTHDN in neonates. Of these cases, 419 infants were treated with IVIG in 127 centers, representing approximately 74.7% of all centers. After the exclusion of cases with missing data and those where consent for data usage was not obtained, a total 916 infants were included in this study. Of these, 219 (23.9%) were treated with IVIG after phototherapy, and 187 (20.4%) of these infants did not require further blood exchange transfusion. The IVIG dosages ranged from 40 to 1200 mg/kg/dose, but the majority were between 500 and 1000 mg/kg/dose, with a median of 800 mg/kg/dose. About 20% of the infants treated with IVIG showed late-onset anemia and required treatment. Adverse events were reported in less than 1% of infants. CONCLUSIONS: For the treatment of BTHDN, IVIG administration was widely used in NICUs in Japan without severe adverse events.

[Effect of soil moisture on efficacy to eliminate dampness and relieve jaundice and flavonoid content of Sedum sarmentosum].

The growth environment of medicinal plants plays an important role in the formation of their medicinal quality. However, there is a lack of combined analysis studying the close relationship between the growth environment, chemical components, and related biological activities of medicinal plants. Therefore, this study investigated the effect of different soil moisture treatments on the efficacy to eliminate dampness and relieve jaundice and the flavonoid content of Sedum sarmentosum, and explored their correlation. The flavonoid content in the decoction of S. sarmentosum growing under field conditions with soil moisture levels of 35%-40%(T1), 55%-60%(T2), 75%-80%(T3), and 95%-100%(T4) was compared. The effects of these treatments on liver function parameters, liver inflammation, and oxidative damage in mice with dampness-heat jaundice were evaluated, and the correlation between pharmacological indicators and flavonoid content was analyzed. The results showed that the total flavonoid and total phenolic acid content in the decoction of S. sarmentosum were highest in the T1 treatment, followed by the T3 treatment. The content of quercetin, kaempferol, and isorhamnetin was highest in the T2, T1, and T3 treatments, respectively. Among the different moisture treatments, the T3 group of S. sarmentosum effectively reduced the levels of serum ALT, AKP, TBIL, DBIL, TBA, as well as hepatic TNF-α and IL-6 in mice with jaundice, followed by T2 treatment, especially in reducing AST level. The T4 treatment had the poorest effect. Correlation analysis showed a significant negative correlation between AST, ALT, AKP levels in mice and the total content of quercetin and the three flavonoids. MDA showed a significant negative correlation with the total flavonoid content and kaempferol. TNF-α exhibited a significant negative correlation with the content of isorhamnetin. In conclusion, S. sarmentosum growing under field conditions with a soil moisture level of 75%-80% exhibited the best efficacy to eliminate dampness and relieve jaundice. This study provides insights for optimizing the cultivation mode of medicinal plants guided by pharmacological experiments.

Urinary lumirubin excretion in jaundiced preterm neonates during phototherapy with blue light-emitting diode vs. green fluorescent lamp.

Phototherapy converts lipophilic unconjugated bilirubin to hydrophilic bilirubin photoisomers, such as lumirubin. We comparatively used a blue light-emitting diode (LED) and a green fluorescent lamp (FL) as light sources for phototherapy of hyperbilirubinemic preterm neonates with the aim of examining potential differences in urinary lumirubin excretion between these two wavelengths. Urinary lumirubin levels were measured using a fluorescence assay with blue light exposure in the presence of the unconjugated bilirubin-inducible fluorescent protein UnaG, and denoted as urinary UnaG-bound bilirubin (UUB)/creatinine (Cr) (µg/mg Cr). Preterm neonates born at ≤ 33 weeks gestational age and treated with phototherapy were subjected to this study. The maximum UUB/Cr level during phototherapy per device intensity was compared between neonates treated with the blue LED and the green FL. A total of 61 neonates were examined to determine the maximum UUB/Cr levels. The median of maximum UUB/Cr excretion per light intensity of each device (µg/mg Cr/µW/cm2/nm) was 0.83 for the blue LED and 1.29 for the green FL (p = 0.01). Green light was found to be more effective than blue one for bilirubin excretion via urinary lumirubin excretion. This is the first spectroscopic study to compare the efficacy of phototherapy at different wavelengths using fluorescence assay.

Implementing Higher Phototherapy Thresholds for Jaundice in Healthy Infants 35 Plus Weeks.

OBJECTIVES: To determine the impact of higher bilirubin thresholds on testing and treatment of healthy infants during the neonatal period. METHODS: This quality improvement study included infants born at ≥35 weeks gestation and admitted to the well-baby nursery between July 2018 and December 2020. We assessed the transition from infants treated according to the 2004 AAP guidelines (pregroup) with those following the Northern California Neonatal Consortium guidelines (postgroup). We examined the proportion of infants receiving phototherapy and total serum bilirubin (TSB) assessments as outcome measures. We examined critical hyperbilirubinemia (TSB above 25 mg/dL or TSB within 2 mg/dL of threshold for exchange transfusion), exchange transfusion, and readmission for jaundice as balancing measures. We compared the differences in outcomes over time using Statistical Process Control p charts. Balancing measures between the pre and postgroups were compared using χ square tests and t-tests. RESULTS: In our population of 6173 babies, there was a significant shift in the proportion receiving phototherapy from 6.4% to 4%. There were no significant changes in incidences of bilirubin >25 mg/dL (0 of 1472 vs 7 of 4709, P = .37), bilirubin within 2 mg/dL of exchange transfusion thresholds (4 of 1472 vs 5 of 4709, P = .15), exchange transfusion (0 of 1472 vs 1 of 4709, P = .70) or readmission for phototherapy (2.9% versus 2.4%, P = .30), between the 2 groups. CONCLUSIONS: Higher thresholds for phototherapy treatment of neonatal hyperbilirubinemia can decrease the need for phototherapy without increasing critical hyperbilirubinemia or readmission rate.

Severe hemolytic disease of the newborn caused by JKb antibody: Two case reports and literature review.

BACKGROUND: JKb antibody rarely causes severe hemolytic disease in the newborn except in 1 case, required blood exchange transfusion but later died of intractable seizure and renal failure. Here we describe 2 cases of JKb-induced severe neonatal jaundice requiring blood exchange transfusion with good neurological outcome. CASE PRESENTATION: Two female Chinese, ethnic Han, term infants with severe jaundice were transferred to us at the age of 5- and 4-day with a total bilirubin of 30.9 and 25.9 mg/dL while reticulocyte counts were 3.2% and 2.2%, respectively. Both infants were not the firstborn to their corresponding mothers. Direct and indirect Coombs' tests were positive, and JKb antibody titers were 1:64 (+) for both mothers. Phototherapy was immediately administered, and a blood exchange transfusion was performed within 5 hours of admission. Magnet resonance image showed no evidence of bilirubin-induced brain damage, and no abnormal neurological finding was detected at 6 months of life. CONCLUSION: JKb antibody-induced hemolytic disease of the newborn usually leads to a benign course, but severe jaundice requiring blood exchange transfusion may occur. Our cases suggest good outcomes can be achieved in this minor blood group-induced hemolytic disease of the newborn if identified and managed early enough.

Implementation of neonatal phototherapy with the BiliCocoon Bag® device in the maternity ward and impact on mother-infant separation.

BACKGROUND: Free bilirubin jaundice is a frequent pathology in the neonatal period. The major complication is neurological toxicity, the most severe form of which is kernicterus. Overall, 5%-10% of jaundiced neonates require treatment. The first-line treatment is phototherapy, with intensive phototherapy being the gold standard. Other equipment is also available, including the BiliCocoon Bag®. It is a safe and controlled therapy that can be performed in the mother's room in the maternity ward, thereby avoiding separation and allowing for breast- or bottle-feeding during treatment. It is easy to install and does not require protective glasses, thus no scope or hospitalization. In our maternity ward, all neonates requiring intensive phototherapy are hospitalized in the neonatology ward. OBJECTIVE: The objective of our study was to evaluate the number of avoided hospitalizations in neonatology for free bilirubin jaundice since the introduction, according to a strict protocol, of the BiliCocoon Bag® device. MATERIAL AND METHOD: This was a single-center retrospective cohort study using data of newborns usually collected as part of standard care. Children born in our maternity ward during an 18-month period (August 1, 2020 to January 31, 2022) were included. Causes of jaundice, age at the beginning and mode of treatment, number of sessions for each device, and length of stay were compared. Results are presented as number and percentage with median (25th-75th) or mean (extremes) values for categorical and continuous variables, respectively. A t-test was used to compare the means of the independent groups. RESULTS: A total of 316 newborns were included. Physiological jaundice was the main cause of jaundice. The median age for the first phototherapy treatment was 54.5 h (30-68). The 316 neonates needed 438 phototherapy sessions: 235 (74%) neonates required only one phototherapy session, 85 (36%) of them were treated with the BiliCocoon Bag®. For the 81 children who needed two or more phototherapy sessions, 19 children (23.5%) were treated by tunnel phototherapy and then the BiliCocoon Bag®, and eight children (10%) by BiliCocoon Bag® alone. The BiliCocoon Bag® enabled a relative reduction in the hospitalization rate of 38% and avoided hospitalization for approximately one third of the newborns treated. The BiliCocoon Bag® failure rate was 3.6% and the average length of stay was comparable between the two types of treatment. CONCLUSION: Following a strict protocol of use, the BiliCocoon Bag® is a reliable method and a good alternative to intensive phototherapy for newborns in the maternity ward, as it avoids hospitalization and mother-infant separation.

A French nationwide survey of phototherapy in very preterm and moderately preterm infants.

Phototherapy for jaundice in preterm infants should always be administered in accordance with specific guidelines. However, guidelines on phototherapy in very preterm and moderately preterm infants are currently lacking in France. We performed a nationwide quality improvement study of the management of jaundice in these preterm infants and compared the results with the international guidelines. Of the 275 maternity units initially contacted, 165 (60.0%) replied. Our results showed that clinical practice differs markedly from one unit to another - notably with regard to the prescription, administration, and monitoring of phototherapy and the reference curves used. Even though there is limited evidence on the safety and efficacy of phototherapy in very or moderately preterm infants, a French expert committee should be encouraged to develop consensus guidelines and thus improve quality of care in this setting.

Associations between neonatal jaundice and autism spectrum disorder or attention deficit hyperactivity disorder: Nationwide population based cohort study.

BACKGROUND/PURPOSE: Neonatal jaundice might result brain insults. Both autistic spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) are developmental disorders, which might result from early brain injury at neonatal period. We aimed to explore the association between neonatal jaundice treated with phototherapy and the ASD or ADHD. METHODS: This retrospective nationwide population cohort study was based on a nationally representative database of Taiwan, and neonates born from 2004 to 2010 were enrolled. All eligible infants were divided into 4 groups, without jaundice, jaundice with no treatment, jaundice with simple phototherapy only and jaundice with intensive phototherapy or blood exchange transfusion (BET). Each infant was follow-up until the date of incident primary outcomes, death, or 7-year-old, whichever occurred first. Primary outcomes were ASD, ADHD. Using cox proportional hazard model to analyze their associations. RESULTS: In total, 118,222 infants with neonatal jaundice were enrolled, including diagnosed only (7260), simple phototherapy (82,990), intensive phototherapy or BET (27,972 infants). The cumulative incidences of ASD in each group was 0.57%, 0.81%, 0.77%, and 0.83%, respectively. The cumulative incidences of ADHD in each group was 2.83%, 4.04%, 3.52% and 3.48%, respectively. Jaundice groups were significantly associated with ASD, ADHD, or either one, even after all other extraneous maternal and neonatal variables were adjusted. After stratification, the associations were still existed in subgroup with birth weights ≥2500 grams and in male subgroup. CONCLUSION: Neonatal jaundice correlated with the ASD and ADHD. The associations were significant in infants of both sexes and with birth weights larger than 2500 grams.

Liver Dangers of Herbal Products: A Case Report of Ashwagandha-Induced Liver Injury.

In recent years, cases of liver damage caused by ashwagandha herbal supplements have been reported from different parts of the world (Japan, Iceland, India, and the USA). Here, we describe the clinical phenotype of suspected ashwagandha-induced liver injury and the potential causative mechanism. The patient was admitted to the hospital because of jaundice. In the interview, it was reported that he had been taking ashwagandha for a year. Laboratory results showed an increase in total bilirubin, alanine transaminase (ALT), aspartate transaminase (AST), (gamma-glutamyl transpherase (GGT), alkaline phosphatase (ALP), total cholesterol, triglycerides, and ferritin. Based on clinical symptoms and additional tests, the patient was diagnosed with acute hepatitis and referred to a facility with a higher reference rate to exclude drug-induced liver injury. An R-value was assessed, indicative of hepatocellular injury. The result of the 24 h urine collection exceeded the upper limit of normal for copper excretion in urine twice. The clinical condition improved after intensive pharmacological treatment and four plasmapheresis treatments. This case is another showing the hepatotoxic potential of ashwagandha to cause cholestatic liver damage mixed with severe jaundice. In view of several documented cases of liver damage caused by ashwagandha and the unknown metabolic molecular mechanisms of substances contained in it, attention should be paid to patients reporting the use of these products in the past and presenting symptoms of liver damage.

Evaluation of acute and sub-chronic oral toxicities of Neoneaster in rats.

ETHNOPHARMACOLOGICAL RELEVANCE: Jaundice is a condition caused by the elevation of bilirubin level in the blood. Due to the neurological and neurodevelopmental sequalae of jaundice in newborns, the high cost of the treatment, and the side effects of the currently used therapies, novel therapeutically approaches are needed. Purgative manna (Shir-e-Khesht) has been used in Persian traditional medicine to reduce serum bilirubin levels of neonates. Neoneaster® is a natural health product formulated by a unique method from the manna of Cotoneaster nummularius Fisch. & C.A.Mey. for treating neonatal jaundice and managing constipation. The main component of Neoneaster®, mannitol, is an osmotic laxative which could increase intestinal transit and reduce the re-absorption of bilirubin in the enterohepatic cycle. AIM OF THE STUDY: We conducted this study to investigate acute and sub-chronic oral toxicities of Neoneaster in Wistar rats. MATERIALS AND METHODS: In the acute oral toxicity test, based on OECD 423 we administered Neoneaster to the Wistar rats at doses of 5, 50, 300, and 2000 mg/kg(OECD, 2002). Toxicological effects, including mortality and behavioral changes, were recorded for 14 days and compared to the control group. We also carried out histopathological assessments of the tissues of liver, heart, kidney, and spleen after this period. To evaluate sub-chronic toxicity, while administering 2000 mg/kg of Neoneaster daily to the Wistar rats, we recorded for changes in mortality and behavior for 45 days and compared these to the values of the control group. We also carried out biochemical, hematological, and histopathological assessments after this period. RESULTS: In both acute and sub-chronic oral toxicity tests, no mortalities, behavioral abnormalities, and histological signs of toxicity was observed in any of the administered doses in comparison to the control group. The percentage of weight gains in acute toxicity test and the weight gain in sub-chronic test were not significant (P>0/05). There were also no significant differences in hematological and biochemical markers (P>0/05). Based on our finding, Neoneaster can be classified as category 5 in the Globally Harmonized Chemical Classification and Labeling System (GHS) as its Lethal Dose 50 (LD50) is higher than 2000 mg/kg. CONCLUSIONS: This study suggests that Neoneaster is safe and can be classified as category 5 in the GHS system.

Clinical outcomes associated with complementary and alternative medicine-related "immunity-boosting" practices in patients with cirrhosis during the COVID-19 pandemic - an observational study.

During the coronavirus disease 2019 pandemic, Ayurvedic herbal supplements and homeopathic immune boosters (IBs) were promoted as disease-preventive agents. The present study examined the clinical outcomes among patients with chronic liver disease who presented with complications of portal hypertension or liver dysfunction temporally associated with the use of IBs in the absence of other competing causes. This single-center retrospective observational cohort study included patients with chronic liver disease admitted for the evaluation and management of jaundice, ascites, or hepatic encephalopathy temporally associated with the consumption of IBs and followed up for 180 days. Chemical analysis was performed on the retrieved IBs. From April 2020 to May 2021, 1022 patients with cirrhosis were screened, and 178 (19.8%) were found to have consumed complementary and alternative medicines. Nineteen patients with cirrhosis (10.7%), jaundice, ascites, hepatic encephalopathy, or their combination related to IBs use were included. The patients were predominantly male (89.5%). At admission, 14 (73.75%) patients had jaundice, 9 (47.4%) had ascites, 2 (10.5%) presented with acute kidney injury, and 1 (5.3%) had overt encephalopathy. Eight patients (42.1%) died at the end of the follow up period. Hepatic necrosis and portal-based neutrophilic inflammation were the predominant features of liver biopsies. IB analysis revealed detectable levels of (heavy metals) As (40%), Pb (60%), Hg (60%), and various hepatotoxic phytochemicals. Ayurvedic and Homeopathic supplements sold as IBs potentially cause the worsening of preexisting liver disease. Responsible dissemination of scientifically validated, evidence-based medical health information from regulatory bodies and media may help ameliorate this modifiable liver health burden.