Changes in thoracic radio density after living donor liver transplantation.

BACKGROUND: The outcomes after liver transplantation have greatly improved, which has resulted in greater focus on improving non-hepatic outcomes of liver transplantation. The present study aimed to evaluate thoracic spine radio density in children and adolescents after liver transplantation. METHODS: A total of 116 patients who underwent living donor liver transplantation were retrospectively analyzed. The radio density at the eleventh thoracic vertebra was measured using computed tomography scan performed preoperatively then annually for 5 years postoperatively and subsequently every 2 or 3 years. RESULTS: The mean thoracic radio density of male recipients of male grafts had the lowest values during the study. The radio density of patients receiving a graft from a female donor was higher than in recipients with grafts from males. Total mean radio density decreased for first 5 years postoperatively and then increased. Changes in radio density were equally distributed in both steroid withdrawal and no steroid withdrawal groups for 5 years, after which patients with steroid withdrawal had a greater increase. Changes in radio density were equally distributed in both the steroid withdrawal and no steroid withdrawal groups up to age 20, after which patients in the steroid withdrawal group had a greater increase. CONCLUSIONS: Gender differences may affect the outcome of radio density changes after transplantation. Given the moderate association between thoracic radio density and bone mineral density in skeletally mature adults and further studies are needed to validate this relationship between thoracic radio density and bone mineral density changes in pediatric liver transplantation.

Vibrio fluvialis Bacteremia in an Immunocompetent Patient with Acute Cholangitis.

Vibrio fluvialis is a bacterium that can be found in both seawater and freshwater, and it is responsible for causing gastroenteritis and cholangitis. V. fluvialis bacteremia has rarely been reported. We report a case of V. fluvialis bacteremia due to cholangitis in an immunocompetent adult who was exposed to seawater regularly as a sushi chef. The increased risk of V. fluvialis entry into the body resulting from frequent consumption of raw fish and regular exposure to seawater, bile outflow impairment caused by transient inflammation of the bile duct, and the presence of multiple bile acid resistance-related genes in V. fluvialis may lead to the development of acute cholangitis and subsequent bacteremia in immunocompetent patients.

The Effect of a Loading Dose Regimen in the Switch to Brolucizumab for Patients with Aflibercept-Resistant nAMD.

Purpose: To evaluate the one-year outcomes of switching to brolucizumab with and without a loading dose regimen (three monthly injections) in eyes with aflibercept-resistant neovascular age-related macular degeneration (nAMD). Methods: We retrospectively studied nAMD patients who had retinal exudate under bimonthly injections of aflibercept and were switched to brolucizumab from aflibercept. Patients were grouped into intravitreal brolucizumab injection (IVBr) with a loading dose regimen (loading group) and without a loading dose regimen (nonloading group). We assessed the best-corrected visual acuity (BCVA), central retinal thickness (CRT) at the fovea, subfoveal choroidal thickness (SFCT), IVBr status (number of injections and last injection interval), and retinal exudate status on optical coherence tomography. Results: Overall, 52 eyes received ≥1 IVBr; 26 eyes received ≥3 IVBr with 12-month follow-up. A total of 13 eyes in the loading group and 13 eyes in the nonloading group were reviewed. One year after switching, BCVA changed from 0.28 ± 0.25 to 0.19 ± 0.28 in the loading group (P=0.28) and from 0.25 ± 0.20 to 0.23 ± 0.25 in the nonloading group (P=0.92). The mean CRT decreased from 263.6 ± 40.7 µm to 221.7 ± 54.6 µm in the loading group (P=0.03), while it only changed from 244.9 ± 77.2 µm to 221.0 ± 78.7 µm in the nonloading group (P=0.26). Both the loading and nonloading groups achieved 69% dry macula. The number of injections received was significantly higher in the loading group (7.6 ± 0.6 vs. 6.8 ± 0.4, P < 0.001). Two patients (4.2%) developed intraocular inflammation. Conclusion: Switching to brolucizumab from aflibercept for eyes with nAMD with resistance to bimonthly injections of aflibercept is a valuable treatment option with and without the loading regimen. This trial is registered with UMIN000023676.

Diagnostic Accuracy of Highest-Grade or Predominant Histological Differentiation of T1 Colorectal Cancer in Predicting Lymph Node Metastasis: A Systematic Review and Meta-Analysis.

INTRODUCTION: Treatment guidelines for colorectal cancer (CRC) suggest 2 classifications for histological differentiation-highest grade and predominant. However, the optimal predictor of lymph node metastasis (LNM) in T1 CRC remains unknown. This systematic review aimed to evaluate the impact of the use of highest-grade or predominant differentiation on LNM determination in T1 CRC. METHODS: The study protocol is registered in the International Prospective Register of Systematic Reviews (PROSPERO, registration number: CRD42023416971) and was published in OSF ( https://osf.io/TMAUN/ ) on April 13, 2023. We searched 5 electronic databases for studies assessing the diagnostic accuracy of highest-grade or predominant differentiation to determine LNM in T1 CRC. The outcomes were sensitivity and specificity. We simulated 100 cases with T1 CRC, with an LNM incidence of 11.2%, to calculate the differences in false positives and negatives between the highest-grade and predominant differentiations using a bootstrap method. RESULTS: In 42 studies involving 41,290 patients, the differentiation classification had a pooled sensitivity of 0.18 (95% confidence interval [CI] 0.13-0.24) and 0.06 (95% CI 0.04-0.09) ( P < 0.0001) and specificity of 0.95 (95% CI 0.93-0.96) and 0.98 (95% CI 0.97-0.99) ( P < 0.0001) for the highest-grade and predominant differentiations, respectively. In the simulation, the differences in false positives and negatives between the highest-grade and predominant differentiations were 3.0% (range 1.6-4.4) and -1.3% (range -2.0 to -0.7), respectively. DISCUSSION: Highest-grade differentiation may reduce the risk of misclassifying cases with LNM as negative, whereas predominant differentiation may prevent unnecessary surgeries. Further studies should examine differentiation classification using other predictive factors.

Combined Intraperitoneal Paclitaxel and Systemic Chemotherapy for Patients with Massive Malignant Ascites Secondary to Pancreatic Cancer: A Report of Two Patients.

The prognosis of patients with peritoneal metastases from pancreatic cancer is poor, largely due to massive ascites, which precludes systemic treatment. Two patients with a poor performance status and malignant ascites were treated with cell-free and concentrated ascites reinfusion therapy followed by combined chemotherapy with intraperitoneal paclitaxel, intravenous gemcitabine, and nab-paclitaxel. These patients achieved a survival of 19 and 36 weeks with a relatively good quality of life. Combined intraperitoneal paclitaxel and systemic chemotherapy may provide effective palliative management for some patients with peritoneal metastases from pancreatic cancer.

Efficacy and Safety of Transcutaneous Electrical Nerve Stimulation in Patients Undergoing Inguinal Hernia Repair: A Systematic Review and Meta-analysis.

Background: Postoperative pain is a major cause of delayed recovery following inguinal hernia repair. Transcutaneous electrical nerve stimulation (TENS) is a simple, low-cost method of noninvasive analgesia. This study aimed to assess the efficacy and safety of TENS for pain management following inguinal hernia repair. Methods: We searched nine electronic databases and trial registries to identify randomized controlled trials (RCTs). The primary outcomes were postoperative pain and the use of rescue analgesics. The Risk of Bias 2 tool was used to evaluate the risk of bias in the included trials. The certainty of the evidence was assessed using Grading of Recommendations, Assessment, Development, and Evaluations (GRADE). Subgroup analyses were conducted based on the anesthesia type or TENS dose and frequency. This study is registered with PROSPERO (CRD42022353932). Results: Eleven RCTs, with a total of 559 patients, were included. The overall risk of bias was concerning due to the lack of information about concealment or published protocols. TENS may reduce pain on postoperative day (POD) 0 (standardized mean difference [SMD], -2.14; 95% confidence interval [CI], -3.54 to -0.73; moderate certainty of the evidence), POD 1 (SMD, -1.22; 95% CI, -1.92 to -0.52; moderate certainty of the evidence), and POD 2 (SMD, -0.97; 95% CI, -2.04 to 0.10; low certainty of the evidence). According to the subgroup analyses, postoperative pain was reduced, particularly with local anesthesia or repetitive and frequent TENS (P < 0.05). TENS may result in little-to-no difference in rescue analgesic use (risk ratio, 0.75; 95% CI, 0.47-1.18; low certainty of the evidence). No serious adverse events occurred (moderate certainty of the evidence). Conclusions: TENS may reduce pain in patients who have undergone inguinal hernia repair. Further trials are warranted to confirm our findings.

A case of Marfanoid-progeroid-lipodystrophy syndrome: experimental proof of skipping exons and escaping nonsense-mediated decay.

We report a Japanese patient with tall stature, dolichocephaly, prominent forehead, narrow nasal ridge, mild retrognathia, subcutaneous fat reduction, bilateral entropion of both eyelids, high arched palate, long fingers, and mild hyperextensible finger joints as a case of Marfanoid-progeroid-lipodystrophy syndrome. Genetic investigation revealed a heterozygous variant NC_000015.10(NM_000138.5):c.8226+5G>A in the FBN1 gene. Skipping of exon 65 and escaping nonsense-mediated decay followed by frameshift were experimentally confirmed in the proband's mRNA.

Additional staining for lymphovascular invasion is associated with increased estimation of lymph node metastasis in patients with T1 colorectal cancer: Systematic review and meta-analysis.

OBJECTIVES: Lymphovascular invasion (LVI) is a critical risk factor for lymph node metastasis (LNM), which requires additional surgery after endoscopic resection of T1 colorectal cancer (CRC). However, the impact of additional staining on estimating LNM is unclear. This systematic review aimed to evaluate the impact of additional staining on determining LNM in T1 CRC. METHODS: We searched five electronic databases. Outcomes were diagnostic odds ratio (DOR), assessed using hierarchical summary receiver operating characteristic curves, and interobserver agreement among pathologists for positive LVI, assessed using Kappa coefficients (κ). We performed a subgroup analysis of studies that simultaneously included a multivariable analysis for other risk factors (deep submucosal invasion, poor differentiation, and tumor budding). RESULTS: Among the 64 studies (18,097 patients) identified, hematoxylin-eosin (HE) and additional staining for LVI had pooled sensitivities of 0.45 (95% confidence interval [CI] 0.32-0.58) and 0.68 (95% CI 0.44-0.86), specificities of 0.88 (95% CI 0.78-0.94) and 0.76 (95% CI 0.62-0.86), and DORs of 6.26 (95% CI 3.73-10.53) and 6.47 (95% CI 3.40-12.32) for determining LNM, respectively. In multivariable analysis, the DOR of additional staining for LNM (DOR 5.95; 95% CI 2.87-12.33) was higher than that of HE staining (DOR 1.89; 95% CI 1.13-3.16) (P = 0.01). Pooled κ values were 0.37 (95% CI 0.22-0.52) and 0.62 (95% CI 0.04-0.99) for HE and additional staining for LVI, respectively. CONCLUSION: Additional staining for LVI may increase the DOR for LNM and interobserver agreement for positive LVI among pathologists.

Remnant liver function is associated with long-term survival in patients with hepatocellular carcinoma undergoing hepatectomy.

It is important to assess the prognosis and intervene before and after surgery in patients with hepatocellular carcinoma. This study aims to elucidate the association of outcomes and residual liver function after hepatectomy. A total of 176 patients who underwent the initial resection for hepatocellular carcinoma between January 2011 and March 2021 at Jichi Medical University were included. Hepatic clearance of the remnant liver was measured using 99mTc-galactosyl serum albumin scintigraphy. The log-rank test was used to analyze survival using the Kaplan-Meier method. Hazard ratios (HR) and 95% confidence intervals (CI) for overall survival were calculated using Cox's proportional hazard model. In multivariate analysis, microvascular invasion, intraoperative blood loss, and hepatic clearance of the remnant liver were independently associated with overall survival. Hepatic clearance of the remnant liver was independently associated with recurrence free survival. This is the first report to show that lower residual liver function is associated with shorter survival in patients with hepatocellular carcinoma undergoing hepatectomy. Preoperative determination of remnant liver function may allow assessment of prognosis in patients planned to undergo resection of hepatocellular carcinoma. Preservation of liver functional reserve may be crucial for improved long-term outcomes after hepatectomy.

The Efficacy and Safety of Somatostatin Analog after Axillary Node Dissection in Breast Cancer: A Systematic Review and Meta-analysis.

Background: Somatostatin analogs are expected to reduce lymphatic leakage. However, whether they can be used after axillary lymphadenectomy is unclear. This study aimed to assess the efficacy and safety of somatostatin analogs in axillary lymphadenectomy for breast cancer patients. Methods: We performed a random-effects meta-analysis by searching electronic databases for randomized trials and trial registries until June 2022. The primary outcomes were the volume of drained fluid, the duration of drainage, and seroma incidence. Bias was assessed using the Cochrane Collaboration's tool and the Grading of Recommendations, Assessment, Development, and Evaluations approach. Results: Six trials (738 participants) and one protocol without results were included. Somatostatin analogs may reduce the volume of drained fluid (mean difference = -22.07 mL, 95% confidence interval [CI] = -42.09 to -2.05; I2 = 56%) while resulting in a slight-to-no difference in the duration of drainage (mean difference = -0.48 days, 95% CI = -1.43 to 0.46; I2 = 87%) and seroma incidence (risk ratio = 0.91, 95% CI = 0.61-1.34; I2 = 55%). The certainty of the evidence was low. Conclusions: There was limited evidence supporting somatostatin analogs for lymphorrhea after axillary lymphadenectomy. Multicenter randomized controlled trials are needed to confirm the efficacy and safety of somatostatin analogs after axillary lymphadenectomy.

Structure-function relationship between magnetic resonance imaging lesion areas and visual field defects in initial optic neuritis with altitudinal hemianopsia.

PURPOSE: To study the spatial association of magnetic resonance imaging (MRI) contrast enhancement (CE) areas with visual field defect (VFD) asymmetry in initial cases of optic neuritis (ON) with altitudinal hemianopsia (AH) with reference to nonarteritic anterior ischemic optic neuropathy (NAION) with AH. STUDY DESIGN: Multicenter, cross-sectional study. METHODS: The present study comprised 19 ON patients and 20 NAION patients with AH who underwent orbital contrast fat-suppressed MRI. The signal-to-intensity ratio (SIR) was calculated by dividing the maximum CE of the optic nerve by the mean CE of the cerebral white matter in 11 coronal sections at 3-mm intervals from immediately posterior to the eyeball to the optic chiasm. Sections in ON patients with an SIR exceeding the mean plus 2 standard deviations of the SIR at the corresponding section in the NAION group were considered abnormal. The correlation between upper-to-lower CE asymmetry in the maximum SIR section and VFD counterpart was determined. RESULTS: The ON group had significantly higher maximum SIR than that of the NAION group (1.77 ± 0.88 vs. 1.25 ± 0.32; P < .01). Seven of the 19 patients had sections with abnormally high CE extending posteriorly beyond the orbital apex. Significant spatial correspondence was observed between CE and VFD asymmetry (rs = 0.563; P = .015) in the ON group but not in the NAION group (rs = - 0. 048; P = .850). CONCLUSIONS: ON patients with AH frequently show CE even in the intracerebral optic nerve, maintaining a moderate structure-function correspondence.

Impact of Preoperative Stoma Site Marking on Morbidity and Mortality in Patients with Colorectal Perforation: A Nationwide Retrospective Cohort Study.

BACKGROUND: Preoperative stoma site marking reduces the incidence of complications from elective surgery. However, the impact of stoma site marking in emergency patients with colorectal perforation remains unclear. This study aimed to assess the impact of stoma site marking on morbidity and mortality in patients with colorectal perforation who underwent emergency surgery. METHODS: This retrospective cohort study used the Japanese Diagnosis Procedure Combination inpatient database from April 1, 2012, to March 31, 2020. We identified patients who underwent emergency surgery for colorectal perforation. We compared outcomes between those with and without stoma site marking using propensity score matching to adjust for confounding factors. The primary outcome was the overall complication rate, and the secondary outcomes were stoma-related, surgical, and medical complications and 30-day mortality. RESULTS: We identified 21,153 patients (682 with stoma site marking and 20,471 without stoma site marking) and grouped them into 682 pairs using propensity score matching. The overall complication rates were 23.5% and 21.4% in the groups with and without stoma site marking, respectively (p = 0.40). Stoma site marking was not associated with a decrease in stoma-related, surgical, or medical complications. The 30-day mortality did not differ significantly between the groups with and without stoma site marking (7.9% vs. 8.4%, p = 0.843). CONCLUSIONS: Preoperative stoma site marking was not associated with a reduction in morbidity and mortality in patients with colorectal perforation who underwent emergency surgery.

Efficacy and safety of surgical energy devices for axillary node dissection: a systematic review and network meta-analysis.

Various surgical energy devices are used for axillary lymph-node dissection. However, those that reduce seroma during axillary lymph-node dissection are unknown. We aimed to determine the best surgical energy device for reducing seroma by performing a network meta-analysis to synthesize the current evidence on the effectiveness of surgical energy devices for axillary node dissection for breast cancer patients. We searched MEDLINE, Embase, CENTRAL, ClinicalTrials.gov, and World Health Organization International Clinical Trials Platform Search Portal. Two reviewers independently selected randomized controlled trials (RCTs) comparing electrosurgical bipolar vessel sealing (EBVS), ultrasonic coagulation shears (UCS), and conventional techniques for axillary node dissection. Primary outcomes were seroma, drained fluid volume (mL), and drainage duration (days). We analyzed random-effects and Bayesian network meta-analyses. We evaluated the confidence of each outcome using the CINeMA tool. We registered with PROSPERO (CRD42022335434). We included 34 RCTs with 2916 participants. Compared to the conventional techniques, UCS likely reduces seroma (risk ratio [RR], 0.61; 95% credible interval [CrI], 0.49-0.73), the drained fluid volume (mean difference [MD], - 313 mL; 95% CrI - 496 to - 130), and drainage duration (MD - 1.79 days; 95% CrI - 2.91 to - 0.66). EBVS might have little effect on seroma, the drained fluid volume, and drainage duration compared to conventional techniques. UCS likely reduce seroma (RR 0.44; 95% CrI 0.28-0.69) compared to EBVS. Confidence levels were low to moderate. In conclusion, UCS are likely the best surgical energy device for seroma reduction during axillary node dissection for breast cancer patients.

Osteopenia Is Associated with Shorter Survival in Patients with Intrahepatic Cholangiocarcinoma.

BACKGROUND: The prognostic importance of osteopenia in patients with intrahepatic cholangiocarcinoma (ICC) undergoing hepatectomy is unclear. The aim of this study was to evaluate the impact of osteopenia on survival in patients with ICC. METHODS: A total of 71 patients who underwent hepatectomy at Jichi Medical University between July 2008 and June 2022 were included in this study. Non-contrast computed tomography scan images at the eleventh thoracic vertebra were used to assess bone mineral density. The cutoff value was calculated using a threshold value of 160 Hounsfield units. Overall survival curves were made using the Kaplan-Meier method and the log-rank test was used to evaluate survival. The hazard ratio (HR) and 95% confidence interval (CI) for overall survival were calculated using Cox's proportional hazard model. RESULTS: In multivariable analysis, osteopenia (HR 3.66, 95%CI 1.16-14.1, p = 0.0258) and the platelet-lymphocyte ratio (HR 6.26, 95%CI 2.27-15.9, p = 0.0008) were significant independent factors associated with overall survival. There were no significant independent prognostic factors for recurrence-free survival. CONCLUSIONS: Preoperative osteopenia is significantly associated with postoperative survival in patients with ICC undergoing hepatectomy.

National survey of amblyopia treatment in Japan: comparison with amblyopia treatment study results of the pediatric eye disease investigator group.

PURPOSE: To investigate the treatment policy for amblyopia in Japan as of 2017 through a survey of multiple facilities and to compare the findings with those obtained by the Amblyopia Treatment Study (ATS) of the Pediatric Eye Disease Investigator Group. STUDY DESIGN: Questionnaire survey study. SUBJECTS AND METHODS: A questionnaire was sent to 181 facilities where patients with amblyopia are being treated. The outcomes of the present survey were compared with the results of the ATS study, and the coincidence rates were evaluated. RESULTS: The questionnaire response rate was 68.0%. The treatment plan that showed the highest agreement between the outcomes of the ATS study and the present study was whether or not treatment was to be given to patients aged 10-15 years who had received no previous treatment; 90% of the facilities answered that they would provide treatment to such patients as well. The next highest agreement was the future treatment of amblyopia with stable visual acuity in the affected eye; 82.6% of the facilities responded that they would reduce the occlusion time. On the other hand, the lowest agreement rate was the follow-up period of the refractive correction for moderate anisometropic amblyopia. The ATS showed "4 months," whereas most of the facilities in the present survey replied "3 months." The agreement rate was 10.8%. CONCLUSION: The amblyopia treatment in Japan survey did not always agree with the research results of the ATS. Japanese ophthalmologists tend to make treatment plans for amblyopia according to their clinical experience.

Changes in Choroidal Thickness and Structure Induced by 1% Atropine Instillation in Children With Hyperopic Anisometropic Amblyopia.

PURPOSE: To investigate the effects of 1% atropine eye drops on the choroidal thickness and structure of amblyopic and fellow eyes in children with hyperopic anisometropic amblyopia. METHODS: This study included 16 children with hypermetropic anisometropic amblyopia. All patients received 1% atropine eye drops in both eyes twice a day for 7 days. In the subfoveal choroidal region, choroidal thickness, total choroidal area, luminal area, and stromal area were measured quantitatively using swept-source optical coherence tomography. The choroidal parameters of the amblyopic and fellow eyes were compared between the baseline and atropine conditions. RESULTS: There were no significant differences in all choroidal parameters of the amblyopic eye between baseline and atropine conditions. However, the subfoveal choroidal thickness in the fellow eye was significantly higher for the atropine condition than the baseline condition. This change was accompanied by a significant increase in both the luminal and stromal areas of the choroid. The median differences of subfoveal choroidal thickness between the conditions were larger for the fellow eye (6.46%) than the amblyopic eye (0.26%). CONCLUSIONS: The choroidal structural change induced by 1% atropine instillation was smaller for the amblyopic eye than the fellow eye in children with hyperopic anisometropic amblyopia. Mechanisms of choroidal thickness changes could be inhibited in amblyopic eyes. [J Pediatr Ophthalmol Strabismus. 2023;60(1):39-45.].

Metal vs plastic stents for preoperative biliary drainage in patients with periampullary cancer: An updated systematic review and meta-analysis.

BACKGROUND/PURPOSE: Metal stents (MS) are recommended for preoperative biliary drainage (PBD) in patients with periampullary cancer, but whether MS are superior in terms of re-intervention and direct cost is debatable. This study aimed to compare the effects of MS and PS on the outcomes of patients with periampullary cancer. METHODS: For this random-effects meta-analysis, electronic databases were screened for randomized controlled trials (RCTs) published until January 2022. Subgroup analyses were performed basis on the center type and presence of NAC. RESULTS: In this meta-analysis, seven RCTs (440 participants) were included. MS reduced re-interventions (risk ratio [RR] = 0.42, 95% confidence interval [CI] = 0.25-0.72) and direct costs (mean difference = -474 USD, 95% CI = -656 to -292). PBD-related complications (RR = 0.74, 95% CI = 0.32-1.71) and postoperative complications (RR = 0.73, 95% CI = 0.45-1.17) did not differ between MS and PS. Compared PS, MS reduced postoperative complications in high-volume centers (RR = 0.64, 95% CI = 0.49-0.84) and PBD-related complications in patients receiving NAC (RR = 0.29, 95% CI = 0.08-1.08). CONCLUSIONS: Metal stents likely reduces re-interventions and direct costs. Further studies are needed to confirm the effects of MS on the outcomes.

Clearance of the liver remnant predicts short-term outcome in patients undergoing resection of hepatocellular carcinoma.

BACKGROUND: Estimation of the functional reserve of the remnant liver is important to reduce morbidity and mortality. AIM: To estimate the functional reserve of the remnant liver in patients with hepatocellular carcinoma (HCC). METHODS: We reviewed the medical records of 199 patients who underwent resection of HCC. Hepatic clearance of the remnant liver was calculated using fusion images of 99mTc-labelled galactosyl-human serum albumin liver scintigraphy and computed tomography. Posthepatectomy liver failure (PHLF) was classified according to the International Study Group of Liver Surgery. Complications was classified according to Clavien-Dindo classification. We analyzed by the risk factors for PHLF, morbidity and mortality with multivariate analysis. RESULTS: Twenty-seven (30%) patients had major complications and 23 (12%) developed PHLF. The incidence of major complications increased with increasing albumin-bilirubin (ALBI) grade. The area under the curve values for hepatic clearance of the remnant liver, liver to heart-plus-liver radioactivity at 15 min (LHL15), and ALBI score predicting PHLF were 0.868, 0.629, and 0.655, respectively. The area under the curve for hepatic clearance of the remnant liver, LHL15, and ALBI score predicting major complications were 0.758, 0.594, and 0.647, respectively. The risk factors for PHLF and major complications were hepatic clearance of the remnant liver and intraoperative bleeding. CONCLUSION: The measurement of hepatic clearance may predict PHLF and major complications for patients undergoing resection of HCC.