The Efficacy of Chaihu-Guizhi-Ganjiang Decoction on Chronic Non-Atrophic Gastritis with Gallbladder Heat and Spleen Cold Syndrome and Its Metabolomic Analysis: An Observational Controlled Before-After Clinical Trial.

Purpose: The aim of this study was to verify the effectiveness and explore the mechanism of Chaihu-Guizhi-Ganjiang decoction (CGGD) in the treatment of chronic non-atrophic gastritis (CNAG) with gallbladder heat and spleen cold syndrome (GHSC) by metabolomics based on UHPLC-Q-TOF/MS. Patients and Methods: An observational controlled before-after study was conducted to verify the effectiveness of CGGD in the treatment of CNAG with GHSC from January to June 2023, enrolling 27 patients, who took CGGD for 28 days. 30 healthy volunteers were enrolled as the controls. The efficacy was evaluated by comparing the traditional Chinese medicine (TCM) syndrome and CNAG scores, and clinical parameters before and after treatment. The plasma levels of hormones related to gastrointestinal function were collected by ELISA. The mechanisms of CGGD in the treatment of CNAG with GHSC were explored using a metabolomic approach based on UHPLC-Q-TOF/MS. Results: Patients treated with CGGD experienced a statistically significant improvement in TCM syndrome and CNAG scores (p < 0.01). CGGD treatment evoked the concentration alteration of 15 biomarkers, which were enriched in the glycerophospholipid metabolism, and branched-chain amino acids biosynthesis pathways. Moreover, CGGD treatment attenuated the abnormalities of the gastrointestinal hormone levels and significantly increased the pepsinogen level. Conclusion: It was the first time that this clinical trial presented detailed data on the clinical parameters that demonstrated the effectiveness of CGGD in the treatment of CNAG with GHSC patients. This study also provided supportive evidence that CNAG with GHSC patients were associated with disturbed branched-chain amino acid metabolism and glycerophospholipid levels, suggesting that CNAG treatment based on TCM syndrome scores was reasonable and also provided a potential pharmacological mechanism of action of CGGD.

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.

The Impact of Esketamine Combined with Dexmedetomidine on Laparoscopic Gallbladder Surgery: A Randomized Controlled Trial.

Objective: To assess the efficacy of combining esketamine with dexmedetomidine in laparoscopic gallbladder surgery. Methods: We investigated 110 laparoscopic cholecystectomy patients at Jinan Central Hospital, affiliated with Shandong First Medical University, from April 2019 to March 2020. Patients were randomly assigned to the control group (n = 55) or observation group (n = 55). The control group received dexmedetomidine intravenously at 1 µg/kg and a continuous infusion at 0.5 µg•kg-1•h-1. The observation group received esketamine and dexmedetomidine, with intravenous esketamine at 0.4 mg/kg and a continuous infusion at 0.1 mg/(kg•h). We measured heart rate (HR), systolic blood pressure (SBP), and diastolic blood pressure (DBP) at four-time points: before anesthesia (T0), 30 minutes after anesthesia (T1), extubation (T2), and awakening (T3). We also assessed wake time, post-anesthesia care unit (PACU) stay, and Ramasy and visual analogue scale (VAS) scores at 2, 6, 12, and 24 hours post-surgery. Results: At T0, no significant changes occurred in HR, SBP, and DBP in both groups (P > .05). However, at T1 and T2, HR, SBP, and DBP gradually decreased, with the control group exhibiting lower levels than the observation group (P < .05). These levels returned to baseline at T3. PACU residence and wake times showed no significant differences (P > .05). At 2 hours post-operation, Ramasy scores significantly dropped in the observation group versus the control group (P < .05). At 6, 12, and 24 hours post-operation, Ramasy scores exhibited no significant differences (P > .05). Moreover, at 2, 6, and 12 hours post-operation, VAS scores in the observation group were notably lower than in the control group (P < .05). At 24 hours post-operation, VAS scores revealed no significant differences (P > .05). Adverse reactions within 3 days post-operation did not differ significantly between the groups (P > .05). Conclusions: Combining esketamine with dexmedetomidine enhances the quality of laparoscopic cholecystectomy, alleviates postoperative agitation, accelerates cognitive function recovery, reduces cognitive function impairment, and merits clinical consideration.

Comparison of the effects of ampulla-guided realignment and conventional gallbladder triangle anatomy in difficult laparoscopic cholecystectomy.

OBJECTIVE: To compare the effects of ampulla-guided realignment and conventional gallbladder triangle anatomy in difficult laparoscopic cholecystectomy (DLC). METHODS: From June 2021 to August 2022, data from 100 patients undergoing DLC at Nanjing Hospital of Traditional Chinese Medicine were analyzed retrospectively. Patients were divided into two groups: the experimental group (LC with the ampulla-guided realignment) and the control group (conventional LC with triangular gallbladder anatomy), with 50 patients per group. The intraoperative blood loss, operation time, postoperative drainage tube indwelling time, hospitalization time, bile duct injury rate, operation conversion rate, and incidence of postoperative complications were recorded and compared between the two groups. The pain response and daily activities of the patients in the two groups were evaluated 48 h after the operation. RESULTS: The amount of intraoperative blood loss, postoperative drainage tube indwelling time, hospital stay, operation conversion rate, pain degree at 24 and 48 h after operation, bile duct injury incidence, and total postoperative complication rate were shorter or lower in the experimental group than those in the control group (p < 0.05). The Barthel index scores of both groups were higher 48 h after the operation than before the operation, and the experimental group was higher than the control group (p < 0.05). CONCLUSION: The ampulla-guided alignment in DLC surgery was more beneficial in promoting postoperative recovery, reducing postoperative pain response, reducing the incidence of postoperative complications, and reducing bile duct injury.

[A case of acute fish gallbladder poisoning with multiple organ dysfunction].

Fish bile poisoning may damage human liver and kidney, causing degeneration and necrosis. Can also damage brain cells and heart muscle, resulting in nervous system and cardiovascular system lesions. This paper reports a case of a patient who developed multiple organ dysfunction syndrome (MODS) after oral administration of fish bile with Xiexin folk prescription for eye disease. In January 2020, he went to the poisoning and occupational diseases department of the emergency department of Qilu hospital. After receiving hemoperfusion, continuous renal replacement therapy (CRRT) and symptomatic support treatment, the patient was improved and discharged. CRRT combined with HP is one of the rapid and effective methods for the treatment of acute fish bile poisoning.

A feasibility study of percutaneous transhepatic gallbladder filling (PTGBF) in a swine model.

Background: Treatments for acute cholecystitis include cholecystectomy and percutaneous drainage. However, some patients are at high risk for surgery, and prolonged drainage can decrease their quality of life. Purpose: To determine the feasibility of percutaneous transhepatic gallbladder filling (PTGBF) with n-butyl-cyanoacrylate (NBCA) in a swine model. Material and methods: After the induction of general anesthesia, percutaneous transhepatic gallbladder puncture to a pig weighing 49 kg using a 20-G-percutaneous transhepatic cholangio drain (PTCD) needle was performed under ultrasound guidance. A 2.1 F-microcatheter was inserted through the outer PTCD needle, then the cystic duct was coil-embolized. The microcatheter was removed, the gallbladder was filled with 25% NBCA-Lipiodol, then the PTCD needle was withdrawn without complications. Blood was sampled and CT images were acquired from the pig immediately after the procedure and on postoperative day 7. The pig was euthanized on postoperative day 7 and the gallbladder was evaluated by microscopy. Results: Vital signs were stable, and the CT images showed that the gallbladder contained NBCA-Lipiodol without complications such as leakage. Hepatobiliary enzymes were not elevated. Histological findings demonstrated loss of most mucosa with partial regeneration, and lymphocytic infiltration. The muscle layer was intact. Conclusion: This technique might offer a feasible alternative to surgery for high-risk patients with acute cholecystitis, but further studies are needed to determine the safety and long-term effects of this procedure.

[FU Wen-bin's experience in treatment of depression complicated with obsessive-compulsive disorder from perspective of heart and gallbladder].

Based on the thinking of integrative and holistic acupuncture and moxibustion, FU Wen -bin proposes to treat depression complicated with obsessive-compulsive disorder from perspective of heart and gallbladder. In clinical practice, the treatment pattern of "acupuncture at the top priority, followed by moxibustion, and consolidation at the end" is applied, acupuncture, refined moxibustion, intradermal needle and other therapies are comprehensively adopted, acupoints on the heart meridian, pericardium meridian and gallbladder meridian are selected or back-shu points and front-mu points of the heart, gallbladder and pericardium are matched, and the acupoints on the conception vessel and governor vessel and with the functions of tonifying kidney and regulating qi are added to calm the heart and tranquilize the mind, so as the symptoms of depression and obsessive-compulsive can be effectively relieved.

Patient decision-making in symptomatic gallbladder disease.

BACKGROUND: One in five people with gallstones develop symptoms (~ 13 million in the US), yet only a fraction undergo cholecystectomy. The frequency of and factors associated with patients choosing medical management for gallbladder disease are not well understood. The goal of this study was to assess patient decision-making regarding cholecystectomy, experiences with medical management, and interest in a clinical trial comparing cholecystectomy with medical management. METHODS: We conducted a cross-sectional survey from January 2020 through May 2020 using Amazon's crowdsourcing platform, MTurk. After a brief screening survey to determine gallbladder disease history and cholecystectomy status, eligible users without prior cholecystectomy were invited to complete the full survey for US $2.50. RESULTS: There were 148 responses included in analysis (93.7% of attempted). Participants were 54% female with a mean age of 36.2 (SD 11.3) years. 36% of participants had used medications or supplements to manage their symptoms with 17% using lecithin and 22% using ursodeoxycholic acid (Ursodiol®). 85% attempted lifestyle modifications to manage symptoms. Surgery was recommended for 60% of which 43% reported planning cholecystectomy. Among those recommended operation, most common reasons for pursuing were symptoms (50%) and symptoms interfering with care of family (42%), while most common reasons for not pursuing were risks of surgery/anesthesia (56%), ongoing medical management (50%), and symptom tolerance (38%). 67% reported willingness to participate in a clinical trial comparing medical management to cholecystectomy. CONCLUSION: A significant portion of patients with symptomatic gallbladder disease choose not to undergo cholecystectomy. One of the most common reasons for avoiding surgery was the use of alternative therapies, despite limited evidence to support their use. The lack of prospective comparison of cholecystectomy to medical therapies for the management of gallbladder disease, along with patient interest, support the need for a clinical trial.

Concentration of Gallbladder Phosphatidylcholine in Cholangiopathies: A Phosphorus-31 Magnetic Resonance Spectroscopy Pilot Study.

BACKGROUND: Biliary phosphatidylcholine (PtdC) concentration plays a role in the pathogenesis of bile duct diseases. In vivo phosphorus-31 magnetic resonance spectroscopy (31 P-MRS) at 7 T offers the possibility to assess this concentration noninvasively with high spectral resolution and signal intensity. PURPOSE: Comparison of PtdC levels of cholangiopathic patient groups to a control group using a measured T1 relaxation time of PtdC in healthy subjects. STUDY TYPE: Case control. SUBJECTS: Two patient groups with primary sclerosing cholangitis (PSC, 2f/3 m; age: 43 ± 7 years) and primary biliary cholangitis (PBC, 4f/2 m; age: 57 ± 6 years), and a healthy control group (CON, 2f/3 m; age: 38 ± 7 years). Ten healthy subjects for the assessment of the T1 relaxation time of PtdC. FIELD STRENGTH/SEQUENCE: A 3D phase-encoded pulse-acquire 31 P-MRSI sequence for PtdC quantification and a 1D image-selected in vivo 31 P spectroscopy for T1 estimation at 7 T, and a T2-weighted half-Fourier single-shot turbo spin echo MRI sequence for volumetry at 3 T. ASSESSMENT: Calculation of gallbladder volumes and PtdC concentration in groups using hepatic gamma-adenosine triphosphate signal as an internal reference and correction for insufficient relaxation of PtdC with a T1 value assessed in healthy subjects. STATISTICAL TESTS: Group comparison of PtdC content and gallbladder volumes of the PSC/PBC and CON group using Student's t-tests with a significance level of 5%. RESULTS: PtdC T1 value of 357 ± 85 msec in the gallbladder. Significant lower PtdC content for the PSC group, and for the female subgroup of the PBC group compared to the CON group (PSC/CON: 5.74 ± 0.73 mM vs. 9.64 ± 0.97 mM, PBC(f)/CON: 5.77 ± 1.44 mM vs. 9.64 ± 0.97 mM). Significant higher gallbladder volumes of the patient groups compared to the CON group (PSC/CON: 66.3 ± 15.8 mL vs. 20.9 ± 2.2 mL, PBC/CON: 49.8 ± 18.2 mL vs. 20.9 ± 2.2 mL). DATA CONCLUSION: This study demonstrated the application of a 31 P-MRSI protocol for the quantification of PtdC in the human gallbladder at 7 T. Observed differences in PtdC concentration suggest that this metabolite could serve as a biomarker for specific hepatobiliary disorders. LEVEL OF EVIDENCE: 2 TECHNICAL EFFICACY STAGE: 3.

A safe sequential treatment approach for patients who have acute cholecystitis with severe inflammation: Transmural gallbladder drainage followed by laparoscopic cholecystectomy under the guidance of fluorescence imaging.

INTRODUCTION: For patients who have acute severe cholecystitis, urgent/early biliary drainage followed by delayed/elective laparoscopic cholecystectomy is recommended according to the Tokyo Guidelines 2018. Percutaneous transhepatic gallbladder drainage is an established technique. Recently, transmural gallbladder drainage under the guidance of endoscopic ultrasonography (EUS-GBD) was reported as a safe alternative. During surgery, fluorescence imaging using indocyanine green (ICG) has been increasingly used for visualizing the bile ducts. Herein, we report a sequential treatment approach which ensures safety without impairing normal activities before cholecystectomy: EUS-GBD followed by laparoscopic cholecystectomy using ICG fluorescence imaging. MATERIALS AND SURGICAL TECHNIQUE: A 66-year-old man with acute cholecystitis underwent urgent EUS-GBD and had the drainage tube placement through the duodenum into the gallbladder. During 2.5 months of the waiting period, he had no clinical troubles. After insertion of a laparoscope, we found a structure between the gallbladder and the duodenum. We injected 0.025 mg/mL of ICG into the nasobiliary drainage tube (placed in the gallbladder through the duodenum) and confirmed that the structure was a fistula. After removing the tube, the fistula was divided using a surgical stapler under the guidance of fluorescence imaging. The cystic and common bile ducts were also clearly visualized as fluorescence. DISCUSSION: We reported a safe sequential treatment approach for the patient who required biliary drainage: EUS-GBD followed by laparoscopic cholecystectomy under the guidance of ICG fluorescence imaging. This sequential approach may improve patients' satisfaction with respect to quality of life during the waiting period and may ensure the safety of laparoscopic cholecystectomy.

FU Wen-bin's experience in treatment of depression complicated with obsessive-compulsive disorder from perspective of heart and gallbladder / 中国针灸

Based on the thinking of integrative and holistic acupuncture and moxibustion, FU Wen -bin proposes to treat depression complicated with obsessive-compulsive disorder from perspective of heart and gallbladder. In clinical practice, the treatment pattern of "acupuncture at the top priority, followed by moxibustion, and consolidation at the end" is applied, acupuncture, refined moxibustion, intradermal needle and other therapies are comprehensively adopted, acupoints on the heart meridian, pericardium meridian and gallbladder meridian are selected or back-shu points and front-mu points of the heart, gallbladder and pericardium are matched, and the acupoints on the conception vessel and governor vessel and with the functions of tonifying kidney and regulating qi are added to calm the heart and tranquilize the mind, so as the symptoms of depression and obsessive-compulsive can be effectively relieved.

Systematic review and pathway enrichment analysis of Chinese medicine in preventing recurrence and improving prognosis of cholelithiasis after gallbladder-preserving lithotripsy.

BACKGROUND: Traditional Chinese medicine (TCM) may improve the prognosis management of cholelithiasis patients after gallbladder-preserving lithotripsy. To explore the evidence for this view, we systematically reviewed the efficacy and safety of TCM for improving the prognosis of cholelithiasis after gallbladder-preserving lithotripsy and performed functional pathway enrichment analysis of TCM target genes. METHODS: In this systematic review (SRs), we searched six Chinese or international databases to collect randomized controlled clinical trials (RCTs) of TCM in preventing the recurrence of cholelithiasis after gallbladder-preserving lithotripsy. The literature was independently screened by 2 reviewers, who then extracted the data. The Cochrane risk-of-bias and Grading of Recommendations, Assessment, Development and Evaluations (GRADE) tools were used to assess the included studies' risk of bias and quality of evidence, respectively. And, the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses would be conducted on the TCM prescriptions in the included literature to find the effective component and mechanism of TCM in the prognosis management of gallbladder-preserving lithotripsy. Analysis in this research would be conducted by R 3.5.2 software. RESULTS: A total of 1,024 articles were retrieved, and 9 RCTs involving 926 participants were included after the step-by-step screening. The risk of bias for each important outcome in all the studies was "uncertain". The meta-analysis showed that compared with blank control, TCM prevented cholelithiasis by decreasing the recurrence rate, complications incidence, gallbladder wall thickness, and gallbladder contraction degree. But, there were no significant differences in the rate of the adverse reaction. The result of the GO and KEGG analysis revealed that the mechanism of prevention of TCM in gallstone recurrence may be related to the cholesterol metabolic pathway and that naringin from Glycyrrhiza may be the effective component in the prevention of recurrence. CONCLUSIONS: Existing evidence suggests that the use of TCM may reduce the recurrence rate after gallbladder-preserving lithotripsy and this effect may be related to the flavonoid glycoside naringin from Glycyrrhiza uralensis, but more RCTs with high quality in this area may be needed to have a robust conclusion.

The cerebral mechanism underlying the acupoints with specific effect for gallbladder stone disease: protocol for a randomized controlled task-fMRI trial.

BACKGROUND: As it has been recorded in ancient Chinese classics, Yanglingquan (GB34) and Dannangxue (EX-LE6) are two important acupoints that can regulate the function of the gallbladder. Acupuncture at these two acupoints is considered particularly effective for gallbladder disease treatment, especially for alleviating gallbladder stone disease (GSD) symptoms that can be aggravated after intaking high-fat food. However, the superior effect between the two acupoints still needs to be further explored, as well as the underlying central mechanism has never been investigated to date. METHODS AND DESIGN: Ninety participants diagnosed with GSD will be randomly divided into group A (acupuncture at GB34), group B (acupuncture at EX-LE6), and group C (acupuncture at non-acupoint) in a ratio of 1:1:1. All of them will receive a 30-min acupuncture treatment with fatty-food cues being presented before and after acupuncture. During the task, participants will be scanned by MRI and required to rate their desire for high-/low-fat food with an 11-point Likert scale. Additionally, the participants' pain/discomfort sensation will be evaluated using the Numeric Rating Scale (NRS) at four timepoints, including before the 1st task fMRI scan, before and after acupuncture, and after the 2nd task fMRI scan. For both behavior and fMRI data, the ANOVA analysis will be conducted among three groups to testify the immediate effect of GB34 and EX-LE6. The post hoc t-test will be employed to further explore the superiority between acupuncture with GB34 and EX-LE6. Furthermore, correlation analyses will be conducted to investigate a possible correlation between neural changes and clinical data. DISCUSSION: In comparison to the non-acupoint, the results will firstly explore the superior effect between acupuncture with GB34 and EX-LE6 on GSD patients by observing their behavioral and neural response change to fatty-food cue, and then to investigate the underlying central mechanism. TRIAL REGISTRATION: Chinese Clinical Trial Registry ChiCTR2000034368 . Registered on 3 July 2020.

Digested soybean protein and taurine influence bile acid level, lipase activity, lipid digestibility, and growth performance of pompano (Trachinotus blochii).

This study aimed to examine the effects of dietary digested soybean protein (DSP) and taurine on bile acid (BA) level, lipase activity, lipid apparent digestibility coefficient (ADC), and growth performance of pompano (Trachinotus blochii). Five diets were formulated with fish meal (FM), defatted soybean meal (SBM), and the DSP as main dietary protein sources. The diets were denoted as follows: FMD (FM-based diet), SBMD (SBM-based diet), SBM+TD (SBM-based diet plus taurine), DSPD (DSP-based diet), and DSP+TD (DSP-based diet plus taurine). Fingerling pompano with an initial body weight (BW) of 21.4 g were stocked in 500-L tanks, with triplicate tanks per dietary treatment. For 8 weeks, the fish were hand-fed the experimental diets to apparent satiation twice daily. The results showed that the DSPD and DSP+TD groups had significantly higher final BW, weight gain, and specific growth rate, but lower feed conversion ratio, than the SBMD and SBM+TD groups, respectively (P < 0.05). There were no significant differences in growth and feed performances between fish fed DSP+TD and FMD. The gallbladder and anterior intestinal BA levels, anterior intestinal lipase activity, and lipid and protein ADCs were markedly increased in fish fed DSPD and DSP+TD compared to those fed SBMD (P < 0.05), and no significant differences were detected between the DSP+TD and FMD groups. The findings of the present study suggested that dietary DSP inclusion with taurine supplementation might effectively improve lipid digestion and this contributed to growth enhancement in pompano fed a soybean protein-based diet.

A review of anti-tumour effects of ginsenoside in gastrointestinal cancer.

OBJECTIVES: Gastrointestinal cancer, one of the major causes of cancer-related deaths in the world, refers to malignant conditions of the gastrointestinal (GI) tract and other organs. Although conventional therapy has been successful to some extent in cancer treatment, drug resistance and cancer recurrence still limit the therapeutic efficacy. There is increasing evidence indicating that ginsenoside, as a kind of high nutritional value and widely used traditional Chinese medicine, could contribute to the promotion of treatment in GI cancer, which deserves further investigation. KEY FINDINGS: Based on previous studies, the possible mechanisms mainly include regulation of autophagy, apoptosis, proliferation, migration and angiogenesis. However, no studies recently have conducted a more in-depth review of the anti-cancer effects of ginsenoside in GI cancer. SUMMARY: Therefore, this review will summarise and analyse the latest developments in the anti-tumour effects of ginsenosides in GI cancer, thus may promote further research of the anti-tumour efficacy of ginsenoside.

Long-term outcome following cholecystocolostomy in 41 patients with progressive familial intrahepatic cholestasis.

PURPOSE: Progressive familial intrahepatic cholestasis (PFIC) is a cohort of autosomal recessive syndromes which presents with jaundice, severe pruritus and liver derangement. Without treatments, patients progress to liver failure in early childhood. Biliary diversion strategies have been deployed to interrupt enterohepatic circulation to alleviate symptoms and delay progression to cirrhosis. Cholecystocolostomy has been the diversion method of choice at our institution and we aim to evaluate its long-term outcome. METHODS: All patients with PFIC who underwent cholecystocolostomy between August 2003 to May 2019 were included. PFIC diagnosed by clinical course, serum liver biochemistry and genotyping excluding other causes of cholestasis. All patients received ursodeoxycholic acid prior to biliary diversion. Those without long-term follow-up were excluded. Long-term follow-up conducted with physical examination, abdominal ultrasonography, liver function tests, contrast enema studies and colonoscopies. Outcome analysis was performed with patients divided into three groups according to their postoperative responses. RESULTS: 58 children underwent cholecystocolostomy, 41 were included in the study. Overall survival rate was 73.2% without a liver transplant. Survival improved to 81.1% in those without cirrhosis. 83.3% of those without a transplant was to no longer need any medication after their cholecystocolostomy. Recurrent cholestasis was seen in those with constipation (n = 8), ascending cholangitis (n = 10), intrahepatic reflux from Y-loop (n = 3) and cystic duct stenosis (n = 4). CONCLUSION: Cholecystocolostomy is a safe and effective technique for treatment of cholestasis in PFIC patients without cirrhosis. Careful monitoring and proactive management of postoperative constipation and ascending cholangitis is required to prevent stenosis of the cystic duct leading to recurrent cholestasis.

Antibiotic selection based on microbiology and resistance profiles of bile from gallbladder of patients with acute cholecystitis.

With the progression of acute cholecystitis, antimicrobial therapy becomes important for infection control. Current antibiotic recommendations were mostly based on reports of patients with acute cholangitis whose bile specimens were sampled from the biliary tract. However, as most infections of acute cholecystitis are limited to the gallbladder, direct sampling from the site increases the probability of identifying the causative pathogen. We investigated 321 positive bile cultures from 931 patients with acute cholecystitis who underwent laparoscopic cholecystectomy between January 2003 and December 2017. The frequency of enterococci declined (P = 0.041), whereas that of Enterobacteriales (P = 0.005), particularly Escherichia (P = 0.008), increased over time. The incidence of ciprofloxacin-resistant Enterobacteriales showed a significant increasing trend (P = 0.031). Vancomycin-resistant E.faecium, carbapenem-resistant Enterobacteriales, and extended-spectrum beta-lactamase-producing Enterobacteriales were recently observed. In grade I and II acute cholecystitis, there were no significant differences in perioperative outcomes in patients with and without early appropriate antimicrobial therapy. In conclusion, the changing incidence of frequently isolated microorganisms and their antibiotic resistance over time would be considered before selecting antibiotics for the treatment of acute cholecystitis. Surgery might be a crucial component of infection control in grade I and II acute cholecystitis.

Preclinical Evaluation of [18F]FACH in Healthy Mice and Piglets: An 18F-Labeled Ligand for Imaging of Monocarboxylate Transporters with PET.

The expression of monocarboxylate transporters (MCTs) is linked to pathophysiological changes in diseases, including cancer, such that MCTs could potentially serve as diagnostic markers or therapeutic targets. We recently developed [18F]FACH as a radiotracer for non-invasive molecular imaging of MCTs by positron emission tomography (PET). The aim of this study was to evaluate further the specificity, metabolic stability, and pharmacokinetics of [18F]FACH in healthy mice and piglets. We measured the [18F]FACH plasma protein binding fractions in mice and piglets and the specific binding in cryosections of murine kidney and lung. The biodistribution of [18F]FACH was evaluated by tissue sampling ex vivo and by dynamic PET/MRI in vivo, with and without pre-treatment by the MCT inhibitor α-CCA-Na or the reference compound, FACH-Na. Additionally, we performed compartmental modelling of the PET signal in kidney cortex and liver. Saturation binding studies in kidney cortex cryosections indicated a KD of 118 ± 12 nM and Bmax of 6.0 pmol/mg wet weight. The specificity of [18F]FACH uptake in the kidney cortex was confirmed in vivo by reductions in AUC0-60min after pre-treatment with α-CCA-Na in mice (-47%) and in piglets (-66%). [18F]FACH was metabolically stable in mouse, but polar radio-metabolites were present in plasma and tissues of piglets. The [18F]FACH binding potential (BPND) in the kidney cortex was approximately 1.3 in mice. The MCT1 specificity of [18F]FACH uptake was confirmed by displacement studies in 4T1 cells. [18F]FACH has suitable properties for the detection of the MCTs in kidney, and thus has potential as a molecular imaging tool for MCT-related pathologies, which should next be assessed in relevant disease models.

Traditional herbal medicine therapy of gallbladder ascariasis: a case report.

BACKGROUND: Ascariasis is one of the common intestinal infections in developing countries, including China. Migration of Ascaris lumbricoides into the gallbladder is rare, unlike ascariasis of the bile duct and when it does occur, treatment is generally by endoscopic or surgical extraction. CASE PRESENTATION: A 4-year-old Uyghur boy with a history of ascariasis developed intermittent upper abdominal pain for 7 days, was being treated by a local practitioner, and when the pain worsened with yellow sclera for 3 days, he was admitted to our hospital. On physical examination, found out the patient with yellowish skin tone, pale yellow fur on tongue, mild yellow staining of the sclera and tenderness in epigastrium. Laboratory data plus liver function test showed damage of liver function. Abdominal Ultrasonography (USG) and Magnetic resonance cholangiopancreatography (MRCP) showed a long, linear, echogenic structure in the gallbladder neck near to the common bile duct. Once the ascariasis diagnosis was established, he was given conservative treatment of magnesium sulfate with herbal medicine. In 4 days, the patient discharged Ascaris through the stool. CONCLUSIONS: Conservative treatment of magnesium sulfate with Uyghur medicine treatment according to syndrome differentiation is proven to have curative effect.