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Background Methods Results Conclusion The utilization of extracorporeal liver support systems is increasingly prevalent for the management of acute‐on‐chronic liver failure in clinical settings. Yet, the efficacy of these interventions in terms of tangible clinical benefits for patients remains a matter of debate, underscoring the need for meta‐analysis.An updated meta‐analysis was performed to elucidate the relationship between the application of extracorporeal liver support versus standard pharmacological treatment and the prognostic endpoints of patient survival, specifically assessing 1‐month and 3‐month mortality rates, as well as the incidence of complications such as hepatic encephalopathy, spontaneous bacterial peritonitis, and hepatorenal syndrome. Literature were searched via PubMed, EMBASE, and Web of Science.The meta‐analysis revealed the following: the odds ratio for 1‐month mortality was 0.63 (95% confidence interval [CIs]: 0.51–0.76), for 3‐month mortality was 0.70 (95% CI: 0.61–0.81), for hepatic encephalopathy was 0.81 (95% CI: 0.67–0.97), for spontaneous bacterial peritonitis was 0.66 (95% CI: 0.44–0.99), and for hepatorenal syndrome was 0.68 (95% CI: 0.51–0.92). These results suggest that patients with acute‐on‐chronic liver failure undergoing extracorporeal liver support system therapy have significantly better survival rates and lower complication incidences compared to those receiving conventional drug therapy. Further subgroup analysis indicated that patients with lower model for end‐stage liver disease (MELD) scores and reduced total bilirubin (Tbil) levels demonstrated greater benefits from extracorporeal hepatic support.This study establishes that in the management of acute‐on‐chronic liver failure, extracorporeal liver support systems confer a survival advantage and reduce complications relative to standard pharmacotherapy. [ABSTRACT FROM AUTHOR]

Cardiovascular complications are common in patients with severe liver disease and are an important cause of peri-operative and post-transplant morbidity and mortality. Cirrhotic cardiomyopathy (CCM), often found in advanced liver disease, is characterized by diastolic dysfunction, systolic dysfunction, and electrophysiological abnormalities. While CCM may not cause symptoms at rest, it can become evident during stressful activities, such as surgery. Liver transplantation, while being the definitive treatment for end-stage liver disease (ESLD), carries significant cardiovascular risks. Preoperative cardiac evaluation is essential for assessing these risks and planning appropriate management. Cardiac imaging, particularly echocardiography, plays a crucial role in evaluating liver transplant candidates, helping to identify conditions such as CCM, pulmonary hypertension, hepatopulmonary syndrome, and others. Currently, liver transplant anesthetists must acquire echocardiographic knowledge and skills to evaluate the cardiocirculatory conditions of the transplanted patient, especially in the pre-operative phase, but also intra-operatively and post-operatively. [ABSTRACT FROM AUTHOR]

Background: Acute kidney injury (AKI) is one of the common complications of liver cirrhosis. It occurs in nearly 20% of patients with cirrhosis who are hospitalized. Prior literature demonstrated that the AKI occurrence in patients with cirrhosis is independently associated with higher mortality. However, there are data assessing predictors and outcomes of AKI resolution in hospitalized patients with cirrhosis. Therefore, the aim of the current study was to identify clinical predictors of AKI resolution among inpatients with cirrhosis that are easily obtained and to evaluate the clinical outcomes of those patients. Methods: The current study is a retrospective cohort of patients with cirrhosis who were hospitalized and had AKI between 2012 and 2020 at a tertiary referral center. Patients included in this study were identified using the International Classification of Diseases 9 codes and then they were manually verified by two independent chart reviewers. AKI was classified according to the AKI Network (AKIN) serum creatinine (Cr) criteria, with AKIN resolution defined as AKIN stage 1 or lower at the time of discharge, while unresolved AKIN was defined as AKIN stage 2 or 3 at the time of discharge. For univariate analysis, Fisher's exact and the two-sample T-test were utilized. For multivariable analysis, stepwise logistic regression was performed to evaluate variables associated with AKIN resolution. Survival curves were estimated and compared using the Kaplan–Meier method and Log-Rank Test. A p-value cutoff of 0.05 was used for statistical significance. Results: Between 2012 and 2020, there were 140 patients who were included (59% males). The majority of patients had viral hepatitis (54%) as the cirrhosis etiology with 80% of them having hepatitis C virus. Most patients had fluid-responsive AKI (49%), and stage 1 AKIN (69%). In terms of outcomes, the majority of patients (117 patients; 84%) had AKIN resolution at the time of discharge. In the multivariable analysis, after adjusting for clinical meaningful variables, our study shows that higher albumin value at the time of admission (adjusted Odds Ratio "aOR" = 3.28; p = 0.01) and non-metabolic dysfunction-associated steatotic liver disease (non-MASLD) cirrhosis (aOR = 9.43; p < 0.01) were variables associated with higher odds of AKIN resolution at the time of discharge. Conversely, we show that a higher Cr value at the time of admission was associated with lower odds of AKIN resolution at the time of discharge (aOR = 0.31; p < 0.01). When evaluating mortality, patients with unresolved AKIN at the time of discharge had higher rates of in-hospital mortality (p < 0.01) compared to those with resolved AKIN. Survival curve analyses using the Kaplan–Meier method indicated that patients with resolved AKIN experienced higher 90-day survival rates (p < 0.01). Additionally, those with resolved AKIN demonstrated greater transplant-free survival compared to patients with unresolved AKIN at both the 1-year (p = 0.04) and 3-year (p < 0.01) follow-ups. Conclusions: When evaluating clinical predictors of AKIN resolution in admitted patients with cirrhosis, our study showed that a higher admission albumin value and non-MASLD etiology of cirrhosis were associated with higher odds of AKIN resolution at the time of discharge. Conversely, a higher admission Cr value was associated with lower odds of AKIN resolution at the time of discharge. We also demonstrate that AKIN resolution during index admission was associated with improved short- and long-term transplant-free survival (up to 3 years). Our findings warrant external validation in larger cohorts to further evaluate the impact of inpatient AKI resolution on cirrhosis outcomes. Our findings can help clinicians predict AKIN outcomes and encourage more aggressive management of AKI, especially in high-risk patients, which can improve mortality. [ABSTRACT FROM AUTHOR]

Background: Acute kidney injury (AKI) is common in cirrhotic patients, especially in the intensive care unit (ICU), and is often associated with poor prognosis. Albumin is often used for plasma volume expansion, but its efficacy in cirrhotic patients with AKI [excluding hepatorenal syndrome (HRS)] is debated. This study aimed to assess the impact of albumin therapy on prognosis in ICU patients with cirrhosis and non-HRS AKI. Methods: A retrospective analysis was conducted using the MIMIC-IV 2.2 database. The primary endpoint was 28-day mortality. Inverse probability of treatment weighting (IPTW) was used to balance baseline characteristics between the albumin and non-albumin groups. Results: A total of 1,623 patients were included, with 586 receiving albumin. After IPTW, the sample sizes were 1,713 in the non-albumin group and 1,490 in the albumin group. Albumin administration was associated with higher rates of AKI recovery at 48 h but did not improve 28-daymortality in the overall cohort. Further analysis revealed that using 5% albumin concentration was associated with improved 28-day mortality (HR 0.68; 95% CI 0.49-0.95; p = 0.025), whereas 25% albumin did not show benefit. In patients with high bilirubin levels, albumin treatment significantly reduced 28-day mortality. However, albumin therapy may increase 28-day mortality in certain subgroups, including patients with chronic kidney disease and baseline albumin levels >3.3 g/dL. Conclusion: Although albumin therapy improved 28-day mortality in some cases, it may also increase mortality in certain subgroups. The use of albumin in critically ill patients with cirrhosis and AKI should be approached with greater consideration of its risks and benefits. [ABSTRACT FROM AUTHOR]

Key Clinical Message: The occurrence of terlipressin‐induced skin necrosis in cirrhotic patients is a rare but serious adverse event that warrants further investigation. Clinicians should be aware of this potential complication in cirrhotic patients receiving terlipressin therapy and closely monitor for any signs of skin necrosis. Early recognition and prompt intervention are crucial in preventing further complications and improving patient outcomes. Further research is needed to better understand the risk factors associated with terlipressin‐induced skin necrosis and to develop effective preventive strategies. Overall, healthcare providers should exercise caution when prescribing terlipressin to cirrhotic patients, weighing the potential benefits against the risks of this rare but significant adverse event. Terlipressin is commonly used to manage conditions related to portal hypertension, such as hepatorenal syndrome and esophageal variceal bleeding. Despite its therapeutic benefits, terlipressin can rarely lead to severe ischemic complications involving the skin vasculature, known as terlipressin‐induced skin necrosis. We present a 50‐year‐old male with cirrhosis and acute variceal bleeding who developed skin necrosis following terlipressin administration. We performed a comprehensive review of the literature by analyzing 18 case reports/case series comprising 22 cirrhotic patients with terlipressin‐induced skin necrosis. Among these individuals, we found a mean age of 51 years with a male predominance (78%). Further analysis showed that the onset of skin necrosis ranged from 2 to 5 days post‐terlipressin initiation, with bolus administration being predominant (85.7%). The underlying pathophysiological mechanisms of terlipressin‐induced skin ischemia are still elusive but primarily attributed to the vasoconstrictive and thrombogenic effects. Management involves terlipressin discontinuation and supportive care. Physicians should be aware of this potential complication in patients receiving terlipressin and closely observe for any signs of skin rash. [ABSTRACT FROM AUTHOR]

Background: Data to guide dialysis decision-making for transplant-ineligible patients with cirrhosis are lacking. Aims: We aimed to describe the processes, predictors, and outcomes of renal replacement therapy (RRT) initiation for transplant-ineligible patients with cirrhosis at a single liver transplantation center. Methods: We conducted a mixed-methods study of a retrospective cohort of 372 transplant-ineligible inpatients with cirrhosis with acute kidney injury (AKI) due to hepatorenal syndrome (HRS-AKI) or acute tubular necrosis (ATN) between 2008 and 2015. We performed survival analyses to evaluate 6-month survival and renal recovery and examined end-of-life care outcomes. We used a consensus-driven medical record review to characterize processes leading to RRT initiation. Results: We identified 266 (71.5%) patients who received RRT and 106 (28.5%) who did not receive RRT (non-RRT). Median survival was 12.5 days (RRT) vs. 2.0 days (non-RRT) (HR 0.36, 95%CI 0.28–0.46); 6-month survival was 15% (RRT) vs. 0% (non-RRT). RRT patients were more likely to die in the intensive care unit (88% vs. 32%, p < 0.001). HRS-AKI patients were more likely to be RRT dependent at 6 months than ATN patients (86% vs. 27%, p = 0.007). The most common reasons for RRT initiation were unclear etiology of AKI on presentation (32%) and belief of likely reversibility of ATN (82%). Conclusion: Most transplant-ineligible patients who were initiated on RRT experienced very short-term mortality and received intensive end-of-life care. However, approximately 1 in 6 were alive at 6 months. Our findings underscore the critical need for structured clinical processes to support high-quality serious illness communication and RRT decision-making for this population. [ABSTRACT FROM AUTHOR]

Background: Intraoperative blood transfusion (IOBT) during liver transplantation (LT) has negative outcomes, and it has been shown that an increasing number of these procedures may no longer require IOBT. Regarding living donor liver transplantation (LDLT), the literature on the pre-transplant predictors of IOBT is quite heterogeneous and deficient. In this study, we reviewed our experience of IOBT among a homogenous cohort of adult right-lobe LDLTs. Methods: We conducted a retrospective analysis of prospectively collected data on adult LDLT recipients between January 2018 and October 2023. Two groups were constructed (No-IOBT vs. IOBT) for the exploration of pre- and intraoperative predictors of IOBT using univariate and multivariate analyses. An ROC curve analysis was applied to identify possible cut-offs. The one-year post-LDLT overall survival was compared using the Kaplan–Meier method. A p-value < 0.05 was considered statistically significant. Results: A total of 219 adult LDLT recipients were enrolled. The No-IOBT (n = 56) patients were mostly males (p = 0.016), with higher preoperative levels of HGB (p < 0.001), fibrinogen (p = 0.005), and albumin (p = 0.007) and a lower incidence of pre-transplant upper abdominal surgery (p = 0.017), portal vein thrombosis (p = 0.04), hepatorenal syndrome (p = 0.015), and ascites (p = 0.02) than the IOBT group (n = 163). The No-IOBT group had a shorter anhepatic phase (p = 0.002) and received fewer intravenous crystalloids (p = 0.001). In the multivariate analysis, the pre-transplant HGB (p < 0.001), fibrinogen (p < 0.001), and albumin (p = 0.04) levels were independent predictors of IOBT, showing the following cut-offs in the ROC curve analysis: HGB ≤ 11.5 (AUC: 0.800, p < 0.001), fibrinogen ≤ 125 (AUC: 0.638, p = 0.0024), and albumin ≤ 3.6 (AUC: 0.663, p = 0.0002). These were significantly associated with the No-IOBT group. The one-year overall survival of the No-IOBT and IOBT groups was 100% and 83%, respectively (p = 0.007). Conclusions: IOBT during LDLT is associated with inferior outcomes. The increased need of IOBT during LT can be predicted by evaluating serum levels of hemoglobin, albumin and fibrinogen before liver transplantation. [ABSTRACT FROM AUTHOR]

Background and Aims: Nonselective beta‐blockers (NSBB) are the mainstay for treatment of portal hypertension (PH), but require caution in decompensated cirrhosis (DC) or acute‐on‐chronic liver failure (ACLF) with hypotension, hyponatremia, acute kidney injury (AKI) or type 2 hepatorenal syndrome (HRS). Midodrine is oral, rapidly acting, α1‐adrenergic agonist. We evaluated acute effects of midodrine on hepatic venous pressure gradient (HVPG) in DC and ACLF with contraindications to NSBB. Methods: Patients of DC (n = 30) with grade III ascites and serum sodium (Na) <130/systolic blood pressure (SBP) <90/type II HRS (group I) and ACLF patients (n = 30) with Na <130/SBP <90/AKI (group II) were included. HVPG was done at baseline and repeated 3 h after 10 mg midodrine. Primary outcome was HVPG response (reduction by >20% or to <12 mmHg). Results: In group I, midodrine significantly reduced HVPG (19.2 ± 4.6 to 17.8 ± 4.2, p =.02) and heart rate (HR) (86.3 ± 11.6 to 77.9 ± 13.1, p <.01) and increased mean arterial pressure (MAP) (74.1 ± 6.9 to 81.9 ± 6.6 mmHg, p <.01). In group II also, midodrine reduced HVPG (19.1 ± 4.1 to 17.0 ± 4.2) and HR (92.4 ± 13.7 to 84.6 ± 14.1) and increased MAP (85.4 ± 7.3 to 91.2 ± 7.6 mmHg), p <.01 for all. HVPG response was achieved in 3/30 (10%) in group I and 8/30 (26.7%) in group II. On logistic regression analysis, prerenal AKI (OR 11.04, 95% CI 1.83–66.18, p <.01) and increase in MAP (OR 1.22, 95% CI 1.03–1.43, p =.02) were independent predictors of response. Increase in MAP by 8.5 mmHg with midodrine had best cut‐off with AUROC of.76 for response. Conclusion: In decompensated cirrhosis and ACLF patients with contraindications to NSBB, midodrine is useful in decreasing HVPG. Dose of midodrine should be titrated to increase MAP atleast by 8.5 mmHg. [ABSTRACT FROM AUTHOR]

Background: Hepatorenal syndrome (HRS) bears a very poor prognosis with unmet need for safe and effective therapies. This systematic review and metaanalysis aimed to re-assess safety and efficacy of terlipressin versus placebo or noradrenaline for HRS, based on previous randomized controlled trials (RCTs). Methods: PubMed, EMBASE, MEDLINE (OvidSP) and Cochrane registers were searched for trials reporting HRS treatment by terlipressin or noradrenaline. Search terms included: "hepatorenal syndrome", "terlipressin", "noradrenaline", and corresponding synonyms. Comparisons between terlipressin, noradreanaline, placebo and albumin were included. Meta-analysis was conducted for treatment response (both HRS reversal and complete response), mortality and adverse events. Results: 15 RCTs were included, enrolling 1236 HRS patients (type 1: 1166, type 2: 70). Treatment with terlipressin+albumin resulted in significantly higher treatment response than placebo+albumin or albumin alone (risk ratio [RR]: 2.75, 95% confidence interval [CI]:1.96 to 3.84; I² = 28%, p = 0.23; n = 6). Noradrenaline was equally effective in treatment response compared to terlipressin (RR:1.19, 95% CI:0.96 to 1.46; I² = 16%, p = 0.31; n = 7), but trials were limited by its non-blind design and small size. Sensitivity analysis showed no survival benefit with terlipressin compared to either placebo (RR:1.03, 95% CI: 0.83 to 1.28; I² = 0%, p = 0.72; n = 3) or noradreanline (RR:0.83, 95% CI:0.69 to 1.00; I² = 4%, p = 0.39; n = 7) at 30 days of follow-up. Terlipressin carried higher risk of treatment-related adverse events compared to either placebo (RR:2.92, 95% CI:1.48 to 5.77; I² = 0%, p = 0.75; n = 3) or noradrenaline (RR:2.45, 95% CI: 1.37 to 4.37; I² = 0%, p = 0.92; n = 5). Conclusion: Terlipressin is superior to placebo, and comparable to noradreanline in treatment response, but survival benefit is lacking. Noradrenaline, with low certainty, may be a better alternative for HRS. [ABSTRACT FROM AUTHOR]

Summary: Background & Aims: The development of acute kidney injury (AKI) in the setting of alcohol‐associated hepatitis (AH) portends a poor prognosis. Whether the presence of AH itself drives worse outcomes in patients with cirrhosis and AKI is unknown. Methods: Retrospective cohort study of 11 hospital networks of consecutive adult patients admitted in 2019 with cirrhosis and AKI. AKI phenotypes, clinical course, and outcomes were compared between AH and non‐AH groups. Results: A total of 2062 patients were included, of which 303 (15%) had AH, as defined by National Institute on Alcohol Abuse and Alcoholism (NIAAA) criteria. Patients with AH, compared to those without, were younger and had higher Model for End‐stage Liver Disease‐Sodium (MELD‐Na) scores on admission. AKI phenotypes significantly differed between groups (p < 0.001) with acute tubular necrosis occurring more frequently in patients with AH. Patients with AH reached more severe peak AKI stage, required more renal replacement therapy, and had higher 90‐day cumulative incidence of death (45% [95% CI: 39%–51%] vs. 38% [95% CI: 35%–40%], p = 0.026). Using no AH as reference, the unadjusted sHR for 90‐day mortality was higher for AH (sHR: 1.24 [95% CI: 1.03–1.50], p = 0.024), but was not significant when adjusting for MELD‐Na, age and sex. However, in patients with hepatorenal syndrome, AH was an independent predictor of 90‐day mortality (sHR: 1.82 [95% CI: 1.16–2.86], p = 0.009). Conclusions: Hospitalised patients with cirrhosis and AKI presenting with AH had higher 90‐day mortality than those without AH, but this may have been driven by higher MELD‐Na rather than AH itself. However, in patients with hepatorenal syndrome, AH was an independent predictor of mortality. [ABSTRACT FROM AUTHOR]

The role of the liver in drug metabolism makes individuals with hepatic dysfunction more susceptible to adverse drug reactions, necessitating careful consideration in analgesic selection and dosing. Acetaminophen, despite being a common cause of liver failure, is considered safe within recommended dosages. Nonsteroidal antiinflammatory drugs (NSAIDs), while effective, pose risks in cirrhosis due to complications like renal failure and gastrointestinal bleeding. Cyclooxygenase-2 inhibitors have limited data, and their use is discouraged due to cardiovascular concerns. Opiates, though potent, require cautious use in cirrhosis due to altered metabolism, potential adverse effects, and the risk of addiction. Tricyclic antidepressants like nortriptyline and desipramine can be utilized for neuropathic pain, while SSRIs and SNRIs are not recommended. Anticonvulsants such as gabapentin and pregabalin are preferred for neuropathic pain, with gabapentin being the first-line choice. Topical analgesics, including NSAIDs, lidocaine, and rubefacients, are deemed safe for use in cirrhosis, offering localized relief with minimal systemic effects. Nonpharmacological approaches addressing medical, psychological, and socio-economic factors are crucial adjuvants to analgesic therapy in advanced liver diseases. Physiotherapy, psychotherapy, behavioral therapy, relaxation techniques, acupuncture, and traditional practices like yoga and massage, as well as novel modalities, contribute to a holistic pain management strategy. This review provides healthcare professionals with valuable insights into the complex landscape of analgesic therapy in cirrhosis. Meticulous consideration of drug metabolism, hepatic safety, and individual patient factors is paramount in optimizing pain management strategies for this challenging patient population. [ABSTRACT FROM AUTHOR]

This article explores the application of generative artificial intelligence (GAI) and large language models (LLMs) in the field of gastroenterology and hepatology. It introduces the concept of prompt engineering, which involves optimizing user inputs to guide LLMs in generating desired outputs. The article discusses the goals of prompt engineering, such as task completion and in-context learning, and explains the core elements of a prompt. It also examines different approaches to prompting and the roles of system, user, and assistant in the interaction with LLMs. The article concludes by emphasizing the importance of prompt engineering in improving the performance of LLMs in extracting data from research articles, while acknowledging the limitations of this approach. [Extracted from the article]

Background: Acute kidney injury (AKI) is a serious complication of cirrhosis. This study analyzed the prognostic effect of AKI in patients with cirrhosis and its risk factors, particularly in relation to amino acid imbalance. Methods: This retrospective study reviewed 808 inpatients with cirrhosis at two institutes in Gifu, Japan. AKI was diagnosed according to the recommendations of the International Club of Ascites. Amino acid imbalance was assessed by measuring serum branched-chain amino acid (BCAA) levels, tyrosine levels, and the BCAA-to-tyrosine ratio (BTR). Factors associated with mortality and AKI development were assessed using the Cox proportional hazards regression model with AKI as a time-dependent covariate and the Fine–Gray competing risk regression model, respectively. Results: Of the 567 eligible patients without AKI at baseline, 27% developed AKI and 25% died during a median follow-up period of 4.7 years. Using a time-dependent covariate, AKI development (hazard ratio [HR], 6.25; 95% confidence interval [CI], 3.98–9.80; p < 0.001) was associated with mortality in patients with cirrhosis independent of potential covariates. In addition, alcohol-associated/-related liver disease, metabolic dysfunction-associated steatohepatitis, Child–Pugh score, and BTR (subdistribution HR 0.78; 95% CI 0.63–0.96; p = 0.022) were independently associated with AKI development in patients with cirrhosis. Similar results were obtained in the multivariate model that included BCAA and tyrosine levels instead of BTR. Conclusions: AKI is common and associated with mortality in Japanese patients with cirrhosis. An amino acid imbalance is strongly associated with the development of AKI in patients with cirrhosis. [ABSTRACT FROM AUTHOR]

The management of acute kidney injury (AKI) in cirrhosis is challenging. The EASL guidelines proposed an algorithm for the management of AKI, but this has never been validated. We aimed to prospectively evaluate this algorithm in clinical practice. We performed a prospective cohort study in consecutive hospitalized patients with cirrhosis and AKI. The EASL management algorithm includes identification/treatment of precipitating factors, 2-day albumin infusion in patients with AKI ≥stage 1B, and treatment with terlipressin in patients with hepatorenal syndrome (HRS-AKI). The primary outcome was treatment response, which included both full and partial response. Secondary outcomes were survival and adverse events associated with terlipressin therapy. A total of 202 AKI episodes in 139 patients were included. Overall treatment response was 80%, while renal replacement therapy was required in only 8%. Response to albumin infusion was achieved in one-third of episodes. Of patients not responding to albumin, most (74%) did not meet the diagnostic criteria of HRS-AKI, with acute tubular necrosis (ATN) being the most common phenotype. The response rate in patients not meeting the criteria for HRS-AKI was 70%. Only 30 patients met the diagnostic criteria for HRS-AKI, and their response rate to terlipressin was 61%. Median time from AKI diagnosis to terlipressin initiation was only 2.5 days. While uNGAL (urinary neutrophil gelatinase-associated lipocalin) could differentiate ATN from other phenotypes (AUROC 0.78), it did not predict response to therapy in HRS-AKI. Ninety-day transplant-free survival was negatively associated with MELD-Na, ATN and HRS-AKI as well as uNGAL. Three patients treated with terlipressin developed pulmonary edema. The application of the EASL AKI algorithm is associated with very good response rates and does not significantly delay initiation of terlipressin therapy. The occurrence of acute kidney injury (AKI) in patients with cirrhosis is associated with poor short-term mortality. Improving its rapid identification and prompt management was the focus of the recently proposed EASL AKI algorithm. This is the first prospective study demonstrating that high AKI response rates are achieved with the use of this algorithm, which includes identification of AKI, treatment of precipitating factors, a 2-day albumin challenge in patients with AKI ≥1B, and supportive therapy in patients with persistent AKI not meeting HRS-AKI criteria or terlipressin with albumin in those with HRS-AKI. These findings support the use of this algorithm in clinical practice. [Display omitted] • In 2018, EASL published an algorithm for the diagnosis/management of acute kidney injury in patients with cirrhosis. • This algorithm had not been validated in real-world practice. • In this prospective study, this algorithm was associated with high renal response rates, both overall and in different phenotypes. • The use of the algorithm resulted in the swift diagnosis and treatment of hepatorenal syndrome. • These results support the use of this algorithm in clinical practice. [ABSTRACT FROM AUTHOR]

Background & Aims: The benefits of prophylactic antibiotics in patients with alcohol‐associated hepatitis (AH) receiving steroids remain unclear. We aimed to assess the clinical impact of prophylactic antibiotics in AH patients receiving steroids. Methods: We systematically reviewed four electronic databases from inception to 30 November 2023. Pooled estimates were analysed using random‐effects models. The primary outcome was 90‐day survival. Secondary outcomes included infection at days 30 and 90 days, hepatorenal syndrome (HRS), acute kidney injury (AKI), hepatic encephalopathy (HE) and drug‐related adverse events (AE). Trial sequential analyses were performed for the primary outcome of 90‐day mortality. Results: We screened 419 articles and included six eligible studies (four RCTs and two matched cohort studies) with a total of 510 patients. Compared to standard medical treatment (SMT), prophylactic antibiotics were associated with a lower risk of infection at 30 days (OR: 0.35, 95%CI: 0.20–0.59, I2 = 0%), infection at 90 days (OR: 0.26, 95%CI: 0.10–0.67, I2 = 0%) and a lower rate of HE (OR: 0.32, 95%CI: 0.12–0.87, I2 = 0%). However, prophylactic antibiotics did not improve 90‐day survival, sepsis‐related mortality, HRS, or AKI. The risks of drug‐related AE and fungal infections were similar in patients with AH who received prophylactic antibiotics or SMT. Using trial sequential analysis, the minimum sample size required to detect a 15% relative risk reduction in 90 days mortality with prophylactic antibiotics was 1171. Conclusions: In hospitalized AH patients receiving steroid therapy, prophylactic antibiotics reduced the risk of infection and HE, but did not improve survival or prevent AKI compared to SMT. [ABSTRACT FROM AUTHOR]

To explore the relationship between lactate-to-albumin ratio (LAR) at ICU admission and prognosis in critically ill patients with acute kidney injury (AKI). A retrospective analysis was conducted. Patients were divided into low (<0.659) LAR and high LAR (≥0.659) groups. Least absolute shrinkage and selection operator regression analysis was conducted to select variables associated with the 30-day prognosis. Cox regression analyses were performed to assess the association between LAR and mortality. Kaplan-Meier curves were plotted to compare cumulative survival rates between high and low LAR groups. Subgroup analysis was employed to assess the stability of the results. ROC curve was used to determine the diagnostic efficacy of LAR on prognosis. A nonlinear relationship was observed between LAR and the risk of 30-day and 360-day all-cause mortality in AKI patients (p < 0.001). Cox regulation showed that high LAR (≥ 0.659) was an independent risk factor for 30-day and 360-day all-cause mortality in patients with AKI (p < 0.001). The Kaplan-Meier survival curves demonstrated a noteworthy decrease in cumulative survival rates at both 30 and 360 days for the high LAR group in comparison to the low LAR group (p < 0.001). Subgroup analyses demonstrated the stability of the results. ROC curves showed that LAR had a diagnostic advantage when compared with lactate or albumin alone (p < 0.001). High LAR (≥0.659) at ICU admission was an independent risk factor for both short-term (30-day) and long-term (360-day) all-cause mortality in patients with AKI. [ABSTRACT FROM AUTHOR]

As no unified treatment protocol or evidence yet exists for plasmapheresis without plasma, this study explored the outcomes of using 4% human albumin (ALB) solution as a replacement solution in patients undergoing plasma exchange for multiple myeloma (MM) patients with acute kidney injury (AKI). This study was prospectively registered (ChiCTR2000030640 and NCT05251896). Bortezomib-based chemotherapy plus therapeutic plasmapheresis (TPP) with 4% human ALB solution was assessed for three years in patients with MM aged >18 years, with AKI according to the Kidney Disease Improving Global Outcomes criteria, and without previous renal impairment from other causes. The primary endpoints were changes in renal function over 18 weeks and survival outcomes at 36 months. The secondary endpoints were the incidence of adverse reactions and symptom improvement. Among the 119 patients included in the analysis, 108 experienced renal reactions. The M protein (absolute changes: median −12.12%, interquartile ranges (IQRs) −18.62 to −5.626) and creatine (median −46.91 μmol/L, IQR −64.70 to −29.12) levels decreased, whereas the estimated glomerular filtration rate (eGFR) increased (median 20.66 mL/(min·1.73 m2), IQR 16.03–25.29). Regarding patient survival, 68.1% and 35.3% of patients survived for >12 and >36 months, respectively. The three symptoms with the greatest relief were urine foam, poor appetite, and blurred vision. All 11 patients (7.6%) who experienced mild adverse reactions achieved remission. In conclusion, in MM patients with AKI, plasma-free plasmapheresis with 4% human ALB solution and bortezomib-based chemotherapy effectively alleviated light chain damage to kidney function while improving patient quality of life. [ABSTRACT FROM AUTHOR]

Glycyrrhizin (GL) has immunoregulatory effects on various inflammatory diseases including hepatitis and nephritis. However, the mechanisms underlying the anti-inflammatory effect of GL on renal inflammation are not fully understood. Hepatorenal syndrome (HRS) is a functional acute renal impairment that occurs in severe liver disease, and we found that kidney injury also occurs in Con A-induced experimental hepatitis in mice. We previously found that GL can alleviate Con A-induced hepatitis by regulating the expression of IL-25 in the liver. We wanted to investigate whether GL can alleviate Con A-induced nephritis by regulating IL-25. IL-25 regulates inflammation by modulating type 2 immune responses, but the mechanism by which IL-25 affects kidney disease remains unclear. In this study, we found that the administration of GL enhanced the expression of IL-25 in renal tissues; the latter promoted the generation of type 2 macrophages (M2), which inhibited inflammation in the kidney caused by Con A challenge. IL-25 promoted the secretion of the inhibitory cytokine IL-10 by macrophages but inhibited the expression of the inflammatory cytokine IL-1β by macrophages. Moreover, IL-25 downregulated the Con A-mediated expression of Toll-like receptor (TLR) 4 on macrophages. By comparing the roles of TLR2 and TLR4, we found that TLR4 is required for the immunoregulatory effect of IL-25 on macrophages. Our data revealed that GL has anti-inflammatory effects on Con A-induced kidney injury and that the GL/IL-25/M2 axis participates in the anti-inflammatory process. This study suggested that GL is a potential therapeutic for protecting against acute kidney injury. [ABSTRACT FROM AUTHOR]

Type 3 cardiorenal syndrome (CRS type 3) triggers acute cardiac injury from acute kidney injury (AKI), raising mortality in AKI patients. We aimed to identify risk factors for CRS type 3 and develop a predictive nomogram. In this retrospective study, 805 AKI patients admitted at the Department of Nephrology, Second Hospital of Shanxi Medical University from 1 January 2017, to 31 December 2021, were categorized into a study cohort (406 patients from 2017.1.1-2021.6.30, with 63 CRS type 3 cases) and a validation cohort (126 patients from 1 July 2021 to 31 Dec 2021, with 22 CRS type 3 cases). Risk factors for CRS type 3, identified by logistic regression, informed the construction of a predictive nomogram. Its performance and accuracy were evaluated by the area under the curve (AUC), calibration curve and decision curve analysis, with further validation through a validation cohort. The nomogram included 6 risk factors: age (OR = 1.03; 95%CI = 1.009–1.052; p = 0.006), cardiovascular disease (CVD) history (OR = 2.802; 95%CI = 1.193–6.582; p = 0.018), mean artery pressure (MAP) (OR = 1.033; 95%CI = 1.012–1.054; p = 0.002), hemoglobin (OR = 0.973; 95%CI = 0.96-–0.987; p < 0.001), homocysteine (OR = 1.05; 95%CI = 1.03–1.069; p < 0.001), AKI stage [(stage 1: reference), (stage 2: OR = 5.427; 95%CI = 1.781–16.534; p = 0.003), (stage 3: OR = 5.554; 95%CI = 2.234–13.805; p < 0.001)]. The nomogram exhibited excellent predictive performance with an AUC of 0.907 in the study cohort and 0.892 in the validation cohort. Calibration and decision curve analyses upheld its accuracy and clinical utility. We developed a nomogram predicting CRS type 3 in AKI patients, incorporating 6 risk factors: age, CVD history, MAP, hemoglobin, homocysteine, and AKI stage, enhancing early risk identification and patient management. [ABSTRACT FROM AUTHOR]

Chronic liver disease is a common and important clinical problem.Hepatorenal syndrome (HRS) is a life threatening complication. Serum creatinine (Cr) remains the only conventional indicator of renal function. However, the interpretation of serum Cr level can be confounded by malnutrition and reduced muscle mass often observed in patients with severe liver disease. Here, we present a cross-sectional study to explore the sensitivity and specificity of other markers as urinary KIM-1 and NGAL for cases of HRS. Cross-sectional study was conducted on 88 patients who were admitted to Alexandria main university hospital. Enrolled patients were divided in two groups; group 1: patients with advanced liver cirrhosis (child B and C) who have normal kidney functions while group 2: patients who developed HRS. Stata© version 14.2 software package was used for analysis. Group 1 included 18 males and 26 females compared to 25 males and 19 females in group 2 (p = 0.135). Only the urinary KIM-1 showed a statistically significant difference between both groups in the multivariate logistic regression analysis adjusted for gender, serum bilirubin, serum albumin, INR, serum K, AST and ALT levels. In conclusion, our study aligns with prior research, as seen in the consistent findings regarding Urinary NGAL elevation in cirrhotic patients with AKI. Urinary KIM-1, independent of Urinary NGAL, may have a role in precisely distinguishing between advanced liver cirrhosis and HRS and merits further exploration. [ABSTRACT FROM AUTHOR]

Acute kidney injury (AKI) is one of the most common complications for critically ill patients with cirrhosis, but it has remained unclear whether urine output fluctuations are associated with the risk of AKI in such patients. Thus, we explored the influence of 24-h urine-output trajectory on AKI in patients with cirrhosis through latent category trajectory modeling. This retrospective cohort study examined patients with cirrhosis using the MIMIC-IV database. Changes in the trajectories of urine output within 24 h after admission to the intensive care unit (ICU) were categorized using latent category trajectory modeling. The outcome examined was the occurrence of AKI during ICU hospitalization. The risk of AKI in patients with different trajectory classes was explored using the cumulative incidence function (CIF) and the Fine-Gray model with the sub-distribution hazard ratio (SHR) and the 95% confidence interval (CI) as size effects. The study included 3,562 critically ill patients with cirrhosis, of which 2,467 (69.26%) developed AKI during ICU hospitalization. The 24-h urine-output trajectories were split into five classes (Classes 1–5). The CIF curves demonstrated that patients with continuously low urine output (Class 2), a rapid decline in urine output after initially high levels (Class 3), and urine output that decreased slowly and then stabilized at a lower level (Class 4) were at higher risk for AKI than those with consistently moderate urine output (Class 1). After fully adjusting for various confounders, Classes 2, 3, and 4 were associated with a higher risk of AKI compared with Class 1, and the respective SHRs (95% CIs) were 2.56 (1.87–3.51), 1.86 (1.34–2.59), and 1.83 1.29–2.59). The 24-h urine-output trajectory is significantly associated with the risk of AKI in critically ill patients with cirrhosis. More attention should be paid to the dynamic nature of urine-output changes over time, which may help guide early intervention and improve patients' prognoses. [ABSTRACT FROM AUTHOR]

Background & Aims: Non-selective β blockers (NSBBs) may negatively influence renal function through decreasing heart rate and cardiac output. This study aimed to systematically investigate their association. Methods: PubMed, EMBASE, and Cochrane library databases were searched to identify all relevant studies evaluating the association of NSBBs with renal dysfunction in cirrhotic patients. Unadjusted and adjusted data were separately extracted. Odds ratios (ORs) and hazard ratios (HRs) were pooled. Subgroup meta-analyses were performed according to the proportions of ascites and Child-Pugh class B/C and the mean model for end-stage liver disease (MELD) score. Quality of evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation framework. Results: Fourteen studies were finally included. Based on unadjusted data, NSBBs significantly increased the risk of developing renal dysfunction (OR = 1.49; p = 0.03), and this association remained significant in subgroup analyses of studies where the proportions of ascites was >70% and Child-Pugh class B/C was 100%. Based on adjusted data with propensity score matching (adjusted OR = 0.61; p = 0.08) and multivariable regression modelling (adjusted HR = 0.86; p = 0.713), NSBBs did not increase the risk of developing renal dysfunction, and this association remained not significant in subgroup analyses of studies where the proportions of ascites was >70% and <70%, the proportion of Child-Pugh class B/C was <100%, and the mean MELD score was <15. The quality of evidence was very low for all meta-analyses. Conclusions: NSBBs may not be associated with the development of renal dysfunction in liver cirrhosis. However, more evidence is required to clarify their association in specific populations. [ABSTRACT FROM AUTHOR]

Background:Liver cirrhosis, a chronic liver disease, leads to the formation of fibrous tissue and abnormal liver nodules, disrupting liver tissue and blood flow. Hepatorenal syndrome (HRS) is a serious complication of liver cirrhosis, affecting 8-40% of patients and characterized by rapid kidney dysfunction. Early diagnosis of renal impairment in these patients is crucial. This study aims to assess the role of renal resistive index (RI) as a predictor of early renal dysfunction in liver cirrhosis patients using Doppler ultrasonography. Methods:A time-bound, cross-sectional study was conducted at the Department of Radiodiagnosis, M.G.M. Medical College, Indore, from September 2022 to September 2023. A total of 150 clinically diagnosed liver cirrhosis patients referred for abdominal ultrasound were included. After obtaining informed consent, patients underwent sonographic evaluation of the liver and kidneys. Doppler ultrasonography was performed to measure the renal resistive index (RI). A renal RI > 0.7 was considered indicative of increased renal vascular resistance. Data were analyzed using appropriate statistical tests, and a p-value < 0.05 was considered statistically significant. Results: Among the 150 patients, 35.3% had an increased renal resistive index, while 64.7% had a normal renal resistive index. Increased serum creatinine levels were observed in 28% of patients. A significant correlation was found between increased renal resistive index and elevated serum creatinine levels (p=0.001). Additionally, 41.5% of patients with ascites had an increased renal resistive index (p<0.0001). The renal resistive index showed a high sensitivity (96%) and specificity (95%) for predicting renal dysfunction. Conclusion:The study demonstrates that Doppler ultrasonography is a valuable tool for early detection of renal dysfunction in liver cirrhosis patients. An elevated renal resistive index is strongly associated with early-stage renal impairment, allowing timely intervention to mitigate further renal damage. Incorporating renal resistive index assessment into routine clinical practice can enhance patient management and prognosis in liver cirrhosis. [ABSTRACT FROM AUTHOR]

Backgroud: Renal failure is often a common complication of patients with liver cirrhosis. Renal dysfunction is detected in 20–50% of patients who are admitted to the hospital. The short-term mortality of cirrhotic patients who develop renal dysfunction is unacceptably high, and early management of this condition is an unmet need. Objectives: To assess the prevalence of renal dysfunction along with severity of renal dysfunction in cirrhosis of liver. Methodology: This was a facility based longitudinal follow up study conducted in all patients with liver cirrhosis admitted to Tertiary Care Hospital. The patients were enrolled using a pre-structured Proforma and questionnaire to obtain demographic data and information on symptoms of decompensated chronic liver disease, symptoms suggestive of renal impairment,causes of renal failure The Child- Turcotte- Pugh (CTP) and Model for End-Stage Liver disease (MELD) scores were used to assess the severity of liver cirrhosis. Results: The study shows that the most of the subjects who are having deranged creatinine (33) Levels fall in Class B (16) and CLASS C (17) of CPS scores respectively and when analyzed statistically the result came out to be significant. Conclusion: The study concludes that the patients with deranged RFTs fall under class B and C of CPS Score. [ABSTRACT FROM AUTHOR]

Background: In advanced cirrhotic conditions, hepatorenal syndrome detrimentally affects renal function. Interest has grown in propolis for its cytoprotective properties against various exogenous agents. This study evaluates the efficacy of Saudi propolis extracts in mitigating hepatorenal toxicity induced by carbon tetrachloride in mice. Methods: Thirty-two male Swiss Albino mice were divided into four groups: a Control (-) group receiving distilled water; a Control (+) group subjected to intraperitoneal CCl4 at 0.5 mL/kg (20% v/v in corn oil) on day 6; a Standard group treated daily with silymarin at 200 mg/kg and a group given an oral dose of aqueous propolis extract (APE) at 8.4 mg/kg. Result: Histological and biochemical analyses confirm propolis extract's role in preventing hepatocyte apoptosis and reducing inflammatory infiltrates in kidney tissues, improving the histological appearance of hepatic and renal tissues with fewer fibrotic changes. The application of immunohistochemistry, along with reductions in anti-apoptotic proteins such as BCL-2 and p53, supports these findings, highlighting the antioxidant potential of Saudi propolis extracts in addressing hepatorenal toxicity. [ABSTRACT FROM AUTHOR]

Purpose: Nowadays, it is largely accepted that albumin should not be used in hypoalbuminemia or for nutritional purpose. The most discussed indication of albumin at present is the resuscitation in shock states, especially distributive shocks such as septic shock. The main evidence-based indication is also liver disease. In this review, we provided updated evidence-based instruction for definite and potential indications of albumin administration in clinical practice, with appropriate dosing and duration. Methods: Data collection was carried out until November 2023 by search of electronic databases including PubMed, Google Scholar, Scopus, and Web of Science. GRADE system has been used to determine the quality of evidence and strength of recommendations for each albumin indication. Results: A total of 165 relevant studies were included in this review. Fluid replacement in plasmapheresis and liver diseases, including hepatorenal syndrome, spontaneous bacterial peritonitis, and large-volume paracentesis, have a moderate to high quality of evidence and a strong recommendation for administering albumin. Moreover, albumin is used as a second-line and adjunctive to crystalloids for fluid resuscitation in hypovolemic shock, sepsis and septic shock, severe burns, toxic epidermal necrolysis, intradialytic hypotension, ovarian hyperstimulation syndrome, major surgery, non-traumatic brain injury, extracorporeal membrane oxygenation, acute respiratory distress syndrome, and severe and refractory edema with hypoalbuminemia has a low to moderate quality of evidence and weak recommendation to use. Also, in modest volume paracentesis, severe hyponatremia in cirrhosis has a low to moderate quality of evidence and a weak recommendation. Conclusion: Albumin administration is most indicated in management of cirrhosis complications. Fluid resuscitation or treatment of severe and refractory edema, especially in patients with hypoalbuminemia and not responding to other treatments, is another rational use for albumin. Implementation of evidence-based guidelines in hospitals can be an effective measure to reduce inappropriate uses of albumin. [ABSTRACT FROM AUTHOR]

Background: Patients with ascites, hepatorenal syndrome, or both who have reduced plasma renin activity can benefit from midodrine, which is an a1-adrenergic agonist, by increasing the effective arterial blood volume by splanchnic vasoconstriction and decreasing nitrite as well as nitrate activity. This study aimed to assess the efficacy of midodrine in management of refractory ascites due to liver cirrhosis. Methods: The present case-control study included 100 patients who had refractory ascites due to liver cirrhosis. They were divided into 2 groups (50 each): The control group who received standard medical treatment (SMT), and the midodrine group who received SMT in addition to midodrine. Ascitic fluid study for calculation of SAAG and exclusion of spontaneous bacterial peritonitis was done for all participants. Patients were followed up one month of treatment. Results: After 1-month, mean values of body weight, paracentesis frequency, furosemide and spironolactone doses, S.creatinine were decreased significantly, mean arterial blood pressure and eGFR was significantly increased, among midodrine group (P<0.001). At cutoff value equal to 15 mg/day, midodrine played a role in protection against hepatorenal syndrome. After 1 week a statistically significant positive correlation was revealed between midodrine dose and mean arterial blood pressure (p<0.001), After 1 month, statistically significant negative correlations were revealed between midodrine dose and body weight, paracentesis frequency and diuretic doses (p<0.001). Also, a statistically significant positive correlation was found between midodrine dose and mean arterial blood pressure (p<0.05). Conclusions: The addition of midodrine to standard medical treatment (salt restriction and diuretics) has an important role in managing the refractory ascites with protection against hepatorenal syndrome at dose 15mg/day. So, it is considered safe adjuvant treatment for patients who had refractory ascites due to liver cirrhosis with little side effects. [ABSTRACT FROM AUTHOR]

This article is a systematic review of the use of therapeutic plasma exchange (TPE) for acute complications of sickle cell disease (SCD). The review found that TPE may provide benefits by removing inflammatory cytokines and plasma-based acute phase proteins. The review analyzed studies on TPE for multi-organ failure, thrombotic microangiopathy, intrahepatic cholestasis, and other indications. More evidence is needed to fully understand the impact of TPE on patient outcomes. The text provides a series of case studies on patients with sickle cell disease who underwent TPE as a treatment. TPE was found to improve hemodynamic and respiratory status, resolve organ dysfunction, and lead to good outcomes in some cases. However, there were also instances where patients died or remained dependent on hemodialysis. The text also compares the outcomes of patients who received TPE with those who received red blood cell exchange (RBCX) alone and found similar mortality rates and hospital length of stay. This document provides information on TPE procedures and outcomes for patients with multi-organ failure (MOF) and thrombotic microangiopathy (TMA) related to sickle cell disease. For MOF, TPE was performed after RBCX, with an average plasma volume exchanged of 3.0 liters. The most common TPE outcomes were clinical improvement, hospital length of stay, and in-hospital mortality. For TMA, TPE was used in combination with other treatments, [Extracted from the article]

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Introduction: Acute kidney injury (AKI) occurs frequently in patients with end-stage liver disease and cirrhosis and is associated with increased short-term mortality. This study aims to study the prevalence and risk factors associated with AKI development and mortality in cirrhosis of liver patients. Methodology: In the current prospective study, hospitalized patients with liver cirrhosis from October 2021 to March 2023 were recruited. Demographic, clinical, and laboratory data were collected, which included, the etiology of cirrhosis, comorbidities, severity of liver disease, and relevant biochemical parameters. The patient was followed up for 90 days to record the clinical outcome. The statistical software SPSS was utilized to conduct the analysis. Results: Of 364 liver cirrhosis patients, 25.2% (n, 92) had AKI and belonged to an average age of 51.54 ± 11.82 years. The majority of individuals in the study were males (90.4%), and alcohol (63.4%) was the most common etiology of liver cirrhosis. The present study showed that higher level of direct bilirubin (p = 0.011) and MELD score (p = 0.0001) were identified as significant risk factors for AKI development in patients with liver cirrhosis. Regarding mortality, the significant risk factors were the presence of AKI (p = 0.045) and MELD score (p = 0.025). Among AKI patients, 90-day mortality rates were higher in patients with acute tubular necrosis (p value = 0.010) and stage 3 AKI (p value = 0.001). Conclusion: AKI is common in cirrhosis of liver patients. Elevated levels of direct bilirubin and MELD score emerged as significant factors associated with AKI development. Furthermore, AKI and MELD scores were identified as independent risk factors for mortality at both 30 and 90 days. Survival rates were influenced by both the type and stage of AKI; AKI stage 3 and ATN patients had significantly higher mortality rate. Early AKI detection and management are crucial for reducing mortality risk in liver cirrhosis patients. [ABSTRACT FROM AUTHOR]

In 2023, Chinese Society of Hepatology of Chinese Medical Association convened a panel of experts to update the Chinese guidelines on the management of ascites and associated complications in cirrhosis which was launched in 2017 and renamed this guidelines as "Guidelines on the Management of Ascites in Cirrhosis." This comprehensive resource offers essential recommendations for the diagnosis and treatment of cirrhotic ascites, spontaneous bacterial peritonitis, and hepatorenal syndrome. [ABSTRACT FROM AUTHOR]

This article discusses the diagnosis and management of OHVIRA syndrome, a rare condition characterized by obstructed hemivagina and ipsilateral renal anomaly. The article proposes an algorithm for screening for OHVIRA syndrome in female fetuses and girls with renal agenesis/anomaly to prevent complications. Early diagnosis and proper management are emphasized to avoid complications such as pelvic inflammatory disease, endometriosis, and infertility. The article acknowledges the limited evidence for prenatal assessment of reproductive tract anomalies and calls for further research in this area. [Extracted from the article]

Background: Sepsis is triggered by pathogenic microorganisms, resulting in a systemic inflammatory response. Liver cirrhosis and sepsis create a vicious cycle: cirrhosis weakens immune function, raising infection risk and hindering pathogen clearance. Optimal treatment outcomes depend on understanding liver cirrhosis patients' sepsis risk factors. Thus, preventing sepsis involves addressing these risk factors. Therefore, early identification and understanding of clinical characteristics in liver cirrhosis patients with sepsis are crucial for selecting appropriate antibiotics. A case-control study using logistic regression was conducted to examine the prognostic value of amyloid A/lactate level monitoring in identifying sepsis risk factors in liver cirrhosis patients. Methods: From March 2020 to March 2022, 136 liver cirrhosis patients treated at our hospital were divided into a sepsis group (n = 35) and a non-sepsis group (n = 101) based on sepsis complications. General clinical data were collected. Univariate analysis screened for liver cirrhosis patients' sepsis risk factors. Multivariate logistic analysis was subsequently employed to evaluate the risk factors. Sepsis patients were followed up for a month. Based on prognosis, patients were categorized into a poor prognosis group (n = 16) and a good prognosis group (n = 19). Serum amyloid A (SAA) and blood lactic acid (BLA) levels were compared between the two groups. The receiver operating characteristic (ROC) curve was used to evaluate the prognostic value of both individual and combined SAA/BLA monitoring. Results: Patient data, including age, diabetes history, liver cancer, hepatic artery embolization, recent antibiotic use, invasive procedures within two weeks, APACHE II Scoring, ALB and SAA and BLA levels, were compared between the sepsis and non-sepsis groups, showing significant differences (P < 0.05). Logistic regression identified factors such as age ≥ 70, recent antibiotic use, recent invasive procedures, history of liver cancer, hepatic artery embolization history, high APACHE II scores, decreased albumin, and elevated SAA and BLA levels as independent sepsis risk factors in liver cirrhosis patients (P < 0.05). Among the 35 sepsis patients, 16 had a poor prognosis, representing an incidence rate of 45.71%. Serum SAA and BLA levels were significantly higher in the poor prognosis group than in the good prognosis group (P < 0.05). The AUC for serum SAA and BLA was 0.831 (95%CI: 0.738–0.924), 0.720 (95%CI: 0.600–0.840), and 0.909 (95%CI: 0.847–0.972), respectively. The combined diagnostic AUC was significantly higher than that of single factor predictions (P < 0.05). The predictive value ranked as follows: joint detection > SAA > BLA. Conclusion: In treating liver cirrhosis, prioritize patients with advanced age, a history of hepatic artery embolization, recent invasive operations, history of liver cancer, recent antibiotic exposure, high APACHE II scores and low albumin. Closely monitoring serum SAA and BLA levels in these patients can offer valuable insights for early clinical prevention and treatment. [ABSTRACT FROM AUTHOR]

Background: We describe a rare case of giant adrenal calcification as the main cause of sudden onset epigastric pain in a 57-year-old female patient. Case description: Computed tomography (CT) of the whole abdomen in this patient showed calcified foci measuring approximately 7.8 × 5.4 × 7.1 cm in the hepatorenal recess, and no enhancement effect was seen. Secondary causes of adrenal calcification in this patient were ruled out, and a rare diagnosis of a primary giant adrenal calcification was made. Subsequently, the right adrenal gland and calcified mass were completely resected. The calcification did not recur during 6 months of follow up. Conclusions: Although other cases of adrenal calcification of unknown origin have been reported, cases of giant idiopathic adrenal calcification are rare. In this case, huge calcification of the right adrenal gland caused abdominal pain, which disappeared after the mass was excised. The etiology, pathogenesis, clinical symptoms, and prognosis of idiopathic adrenal calcification are still unclear. Additional case reports are needed to gain a better understanding of the diagnosis and treatment of this condition. [ABSTRACT FROM AUTHOR]

Background: To evaluate the incidence of metabolic syndrome (MetS) in patients with unilateral and bilateral staghorn calculi (SC) and evaluate the impact on the outcome of percutaneous nephrolithotomy (PCNL). Methods: The clinical data of patients who underwent PCNL for the treatment of SC between 2019 and 2022 were retrospectively reviewed. SC was divided into unilateral and bilateral. The incidence of MetS was compared between the patients with unilateral SC and the patients with bilateral SC, and the impact on the outcome of PCNL was assessed. Results: A total of 1778 patients underwent PCNL between 2019 and 2022. After screening computed tomography, 379 patients were confirmed to have SC, finally, leaving 310 patients with follow-up and complete data to be included in the study. Eighty-four had bilateral SC and 226 had unilateral SC. The patients with bilateral SC had a significantly higher body mass index and higher rates of complete staghorn stones and metabolic syndrome. Higher body mass index, hypertension, diabetes mellitus, hyperlipidaemia, and MetS were present in 62.58%, 44.84%, 21.94%, 60.65% and 27.42% of all patients, respectively. The number of MetS components remained significantly associated with bilateral SC. Specifically, when the number of MetS components increases from 0 to 3–4, the likelihood of developing bilateral staghorn calculi increases by 21.967 times. Eighty-five patients with MetS(+) had a higher rate of overall complications (number (N)(%), 29 (34.12) vs.33 (14.46), P < 0.001) and a comparable stone-free rate to 225 MetS(-) patients. Multivariable analysis confirmed that hyperlipidaemia (P = 0.044, odds ratio [OR] = 1.991, 95% confidence interval [CI] 1.020–3.888) and MetS (P = 0.005, OR = 2.427, 95% CI 1.316–4.477) were independent risk factors for overall complications. Conclusions: MetS is correlated with the formation of bilateral SC and is the main predictor for complications of PCNL especially for low-grade complications (I-II). [ABSTRACT FROM AUTHOR]