ASCL1-mediated direct reprogramming: converting ventral midbrain astrocytes into dopaminergic neurons for Parkinson's disease therapy.

Parkinson's disease (PD), characterized by dopaminergic neuron degeneration in the substantia nigra, is caused by various genetic and environmental factors. Current treatment methods are medication and surgery; however, a primary therapy has not yet been proposed. In this study, we aimed to develop a new treatment for PD that induces direct reprogramming of dopaminergic neurons (iDAN). Achaete-scute family bHLH transcription factor 1 (ASCL1) is a primary factor that initiates and regulates central nervous system development and induces neurogenesis. In addition, it interacts with BRN2 and MYT1L, which are crucial transcription factors for the direct conversion of fibroblasts into neurons. Overexpression of ASCL1 along with the transcription factors NURR1 and LMX1A can directly reprogram iDANs. Using a retrovirus, GFP-tagged ASCL1 was overexpressed in astrocytes. One week of culture in iDAN convertsion medium reprogrammed the astrocytes into iDANs. After 7 days of differentiation, TH+/TUJ1+ cells emerged. After 2 weeks, the number of mature TH+/TUJ1+ dopaminergic neurons increased. Only ventral midbrain (VM) astrocytes exhibited these results, not cortical astrocytes. Thus, VM astrocytes can undergo direct iDAN reprogramming with ASCL1 alone, in the absence of transcription factors that stimulate dopaminergic neuron development.

Timely Pulmonary Tuberculosis Diagnosis Based on the Epidemiological Disease Spectrum: Population-Based Prospective Cohort Study in the Republic of Korea.

BACKGROUND: Timely pulmonary tuberculosis (PTB) diagnosis is a global health priority for interrupting transmission and optimizing treatment outcomes. The traditional dichotomous time-divided approach for addressing time delays in diagnosis has limited clinical application because the time delay significantly varies depending on each community in question. OBJECTIVE: We aimed to reevaluate the diagnosis time delay based on the PTB disease spectrum using a novel scoring system that was applied at the national level in the Republic of Korea. METHODS: The Pulmonary Tuberculosis Spectrum Score (PTBSS) was developed based on previously published proposals related to the disease spectrum, and its validity was assessed by examining both all-cause and PTB-related mortality. In our analysis, we integrated the PTBSS into the Korea Tuberculosis Cohort Registry. We evaluated various time delays, including patient, health care, and overall delays, and their system-associated variables in line with each PTBSS. Furthermore, we reclassified the scores into distinct categories of mild (PTBSS=0-1), moderate (PBTBSS=2-3), and severe (PBTBSS=4-6) using a multivariate regression approach. RESULTS: Among the 14,031 Korean patients with active PTB whose data were analyzed from 2018 to 2020, 37% (n=5191), 38% (n=5328), and 25% (n=3512) were classified as having a mild, moderate, and severe disease status, respectively, according to the PTBSS. This classification can therefore reflect the disease spectrum of PTB by considering the correlation of the score with mortality. The time delay patterns differed according to the PTBSS. In health care delays according to the PTBSS, greater PTB disease progression was associated with a shorter diagnosis period, since the condition is microbiologically easy to diagnose. However, with respect to patient delays, the change in elapsed time showed a U-shaped pattern as PTB progressed. This means that a remarkable patient delay in the real-world setting might occur at both apical ends of the spectrum (ie, in both mild and severe cases of PTB). Independent risk factors for a severe PTB pattern were age (adjusted odds ratio 1.014) and male sex (adjusted odds ratio 1.422), whereas no significant risk factor was found for mild PTB. CONCLUSIONS: Timely PTB diagnosis should be accomplished. This can be improved with use of the PTBSS, a simple and intuitive scoring system, which can be more helpful in clinical and public health applications compared to the traditional dichotomous time-only approach.

The Use of Histoacryl Injections to Treat Subgaleal Cerebrospinal Fluid Collection After Cranioplasty.

BACKGROUND AND OBJECTIVES: Cranioplasty is an important and basic operation in the neurosurgical field. An emergency craniectomy is performed to control malignant cerebral edema. If the patient survives, cranioplasty is performed to restore the skull defect; however, subgaleal cerebrospinal fluid collection (SCSFC) may occur. The authors aimed to identify risk factors for postoperative SCSFC and effective solutions with the subgaleal Histoacryl injection. METHODS: From January 2020 to December 2022, 154 craniectomies were performed at our hospital to relieve significant cerebral edema after traumatic brain injury; of these, 67 patients survived and underwent cranioplasty. Ten cases of postcranioplasty SCSFC were identified, among which 6 received subgaleal Histoacryl injection. RESULTS: Among the 10 SCSFC cases, 3 resolved with compression after cerebrospinal fluid aspiration, and 1 resolved after revision surgery and dural closure. Histoacryl injection was attempted for the other 6 patients. A single injection was sufficient for SCSFC resolution in 3 patients. One patient required 2 injections, and another required 3 injections. The remaining patient underwent epiduroperitoneal shunt surgery because of SCSFC persistence after 3 Histoacryl injections. Five of 6 patients (83.3%) showed an improvement of more than 80% after Histoacryl injection. CONCLUSION: Subgaleal Histoacryl injection is not considered a fundamental treatment for postoperative SCSFC but can be a successful alternative treatment.

Equity in Cancer and Chronic Disease Prevention through a Multi-Pronged Network Intervention: Works-in-Progress.

The increasing rates of cancer incidence are disproportionately borne by populations that are ineligible for screening and historically marginalized populations. To address this need, our community-centered model seeks to catalyze the widespread diffusion of evidence-based information and resources (e.g., community-based organizations, federally qualified health centers) to reduce the risks of cancer, chronic disease, and other conditions. In this study, we tested whether improving personal health literacy (i.e., confidence in seeking information) and enabling successful information transfer (i.e., intention to share the specific information learned through the program) among community residents could contribute to greater diffusion intention (i.e., number of network members with whom residents plan to share information and resources). The current study used post-intervention surveys, which were administered to Chicago residents who were 18 years or older and had participated in the program. Among the 1499 diverse Chicago residents, improved personal health literacy was associated with greater diffusion intention (ORs = 2.00-2.68, 95% CI [1.27-4.39], p ≤ 0.003). Successful information transfer was associated with greater diffusion, especially for cancer and other chronic disease risk reductions (ORs = 3.43-3.73, 95% CI [1.95-6.68], p < 0.001). The findings highlight the potential gains for health equity through sustainable, scalable, multi-sectoral partnerships.

Development and validation of a quality of healthy work environment instrument for shift nurses.

BACKGROUND: As the importance of a healthy work environment for nurses' good practice and patient safety has been recognized, there is a need to assess nurses' perceptions of the quality of a healthy work environment. METHODS: A conceptual framework and construct components were extracted through a literature review and in-depth interviews with shift nurses. The initial items of the instrument were developed according to the conceptual attributes, and the items were selected through content validity by ten experts. Two hundred and forty-seven shift nurses participated in this study through face-to-face surveys to test the reliability and validity of the instrument. The evaluation was used for item and confirmatory factor analyses to assess the criterion-related validity and internal consistency of the instrument. Test-retest reliability was analyzed using data from thirty-two nurses. RESULTS: The final instrument consisted of 23 items with five components identified through confirmatory factor analysis. Criterion-related validity was established using the K-PES-NWI (r = .54). Cronbach's alpha for the total items was 0.85, and test-retest reliability was 0.73. CONCLUSION: The quality of the healthy work environment instrument developed in this study was considered reliable and valid. The instrument developed in this study can be used to measure the quality of a healthy work environment as perceived by shift nurses and to identify preventive measures needed to improve the quality of the work environment.

Laparoscopic versus open liver resection for multiple hepatocellular carcinoma within and beyond the Milan criteria: An Eastern-Western propensity score-matched analysis.

BACKGROUND: There is still little knowledge about the outcomes of laparoscopic liver resection (LLR) for multiple hepatocellular carcinomas (HCC). The aim of this study was to assess the short- and long- term outcomes of LLR versus open liver resection (OLR) for patients with multiple HCC within and beyond the Milan criteria, and in both BCLC-A and -B stage. METHODS: Data regarding all consecutive patients undergoing liver resection for multiple HCC were retrospectively collected from Asian (South Korean) and European (Italian) referral HPB centers. The cases were propensity-score matched for age, BMI, center, extent of the resection, postero-superior location of the lesion, underlying liver condition, BCLB staging and the Milan criteria. RESULTS: A total of 203 patients were included in the study: 27% of patients had undergone hemi-hepatectomy, 26.6% atypical resections, 20.6% sectionectomy and 16.2% segmentectomy. After PSM two cohorts of 57 patients were obtained, with no significant differences in all preoperative characteristics. The length of hospital stay was significantly lower after LLR (median 7 vs. 9 days, p < .01), with no statistically significant differences in estimated blood loss, operation time, transfusions, postoperative bile leak, ascites, severe complications and R1 resection rates. After a median follow-up of 61 (±7) months, there were no significant differences between OLR and LLR in both median OS (69 vs. 59 months, p = .74, respectively) and median DFS (12 vs. 10 months, p = .48, respectively). CONCLUSION: LLR for multiple HCC can be safe and effective in selected cases and is able to shorten median hospital stay without affecting perioperative and long-term oncological outcomes.

Effects of perceived spiritual management, work engagement, and organizational commitment on job satisfaction among clinical nurses: the mediating role of perceived spiritual management.

BACKGROUND: Spirituality in the workplace has a positive impact on organizations. It strengthens employees' well-being and their quality of life. It also gives work a sense of purpose and meaning and creates a sense of interconnectedness. METHODS: This study is a descriptive cross-sectional survey which intends to determine how job satisfaction is impacted by spiritual management, work engagement, and organizational commitment from the perspective of clinical nurses. Responses to self-administered questionnaires were collected from 230 hospital nurses in South Korea from July to August, 2022. RESULTS: Job satisfaction was positively correlated with perceived spiritual management (r = .662), job commitment (r = .514), and organizational commitment (r = .587). Perceived spiritual management had the highest correlation with job satisfaction, followed by organizational commitment and job commitment. To determine the effect of these factors on clinical nurses' job satisfaction, a hierarchical multiple regression analysis-in other words, a method that controls the entry order of a series of independent variables-was conducted. Model 4 ultimately explained 58.4% of job satisfaction (R2 = 0.584; F = 44.563; p < .001), with an additional 2.5 explained variance. Among the control variables in Model 4, only marital status (ß = 0.173) was positively significant; perceived spiritual management (ß = 0.388), work engagement (ß = 0.208) and organizational commitment (ß = 0.225) were all found to have significant positive effects on job satisfaction. The mediation analysis showed that perceived spiritual management had a partial mediating effect on the relationship between work engagement, organizational commitment, and job satisfaction. CONCLUSION: The results of this study confirm that job satisfaction for nurses requires not only individual predispositions, but also active changes in management strategies, such as spirituality management at the hospital's organizational level.

Predicting amyloid PET positivity using plasma p-tau181 and other blood-based biomarkers.

Introduction: This study aimed to determine the efficacy of combining plasma phosphorylated tau (p-tau)181, amyloid beta (Aß)42/Aß40, neurofilament light (NfL), and apolipoprotein E (APOE) genotypes for detecting positive amyloid positron emission tomography (PET), which is little known in the Asian population, in two independent cohorts. Methods: Biomarkers were measured using a single-molecule array (Simoa) in a cohort study (Asan). All participants underwent amyloid PET. Significant changes in the area under the curve (AUC) and Akaike Information Criterion values were considered to determine the best model. The generalizability of this model was tested using another cohort (KBASE-V). Results: In the Asan cohort, after adjusting for age and sex, p-tau181 (AUC = 0.854) or APOE ε4 status (AUC = 0.769) distinguished Aß status with high accuracy. Combining them or adding NfL and Aß42/40 improved model fitness. The best-fit model included the plasma p-tau181, APOE ε4, NfL and Aß42/40. The models established from the Asan cohort were tested in the KBASE-V cohort. Additionally, in the KBASE-V cohort, these three biomarker models had similar AUC in cognitively unimpaired (AUC = 0.768) and mild cognitive impairment (MCI) (AUC = 0.997) participants. Conclusions: Plasma p-tau181 showed a high performance in determining Aß-PET positivity. Adding plasma NfL and APOE ε4 status improved the model fit without significant improvement in AUC.

Penetrating Orbitocranial Injuries in the Republic of Korea.

Objective: Penetrating brain injury occurs when an object enters the skull and pierces the brain. These injuries can damage small or large parts of the brain, are life-threatening, and require emergency care. This study is a summary of penetrating head injuries at our hospital and an analysis of their treatments and prognoses. Methods: Patients with penetrating brain involving the orbit and/or cranial region were recruited among patients with trauma who visited our regional trauma center between 2019 and 2022. Results: Eight patients with penetrating brain injuries were enrolled. One patient was female; the median age was 53 years (range, 24-72 years). Five patients with Glasgow Coma Scale (GCS) scores of 14 or 15 showed no major vessel injury or midline intracranial involvement on imaging and were discharged safely. The other three patients with suspected major vessel injuries and midline involvement did not survive. Conclusion: The greatest influences on patient prognosis were the area of damage and level of consciousness, along with the GCS score at the time of the visit. The probability of survival is extremely low if the midline structure is damaged.

Effects of a Smoking Cessation Counseling Education Program on Nursing Students.

This is a quasi-experimental study applying a nonequivalent control group pre-test-post-test design with the control of exogenous variables to compare the research variables among experimental groups. Participants totaled 67 and were divided into three groups, each participating in a different training program (lecture, online video, and case-based peer role-play). There were significant increases in attitudes toward smoking cessation interventions in Experiment 2 (online video) (t = -2.48, p = .021) and Experiment 3 (case-based peer role-play) (t = -2.69. p = .013), efficacy of smoking cessation interventions in Experiment 2 (-2.06, p = .052), and intention to deliver smoking cessation intervention in all experimental groups (Exp 1 t = -5.54, p < .001; Exp 2 t = -2.83, p = .010; Exp 3 t = -3.50, p = .002). All three programs of smoking cessation counseling education (lecture, online video, and case-based peer role-play) used in this study showed meaningful results on the study variables. In conclusion, all of the approaches of this study were found to be effective on the intention to deliver smoking cessation intervention, and it is important to creatively apply counseling programs that include essential elements of smoking cessation interventions in nursing education settings.

Usefulness of additional diffusion MRI acquisition prior to mechanical thrombectomy for acute large vessel occlusion in the early time period at a CT-based stroke center.

OBJECTIVE: This study aimed to investigate whether evaluating the infarction core using additionally acquired diffusion magnetic resonance imaging (MRI) could help improve the assessment of prognosis including complication rates and modify the strategy for mechanical thrombectomy in endovascular procedures at a computed tomography (CT)-based stroke center. METHODS: Single-center data from patients with acute large-vessel occlusion in the anterior circulation who underwent mechanical thrombectomy between May 2018 and January 2021 were analyzed. Diffusion MRI sequences were performed during the preparation period for mechanical thrombectomy after CT angiography. We set the infarction core reference volume on diffusion MRI to 60 cc and divided the patients into two groups: a small infarction core group (less than 60 cc) and a large infarction core group (more than 60 cc). The baseline characteristics, radiological and clinical outcomes of the patients were investigated and compared between the two groups. RESULTS: The difference in numbers between the two groups was not significant in the Alberta Stroke Program Early Computed Tomography (ASPECT) score; however, the ASPECT score on diffusion MRI showed a remarkable difference between the two groups. The large infarction core volume group on diffusion MRI had a poor prognosis, with the modified Rankin score at 90 days showing a statistically significant difference (p = 0.011). Complications after the procedure, such as hemorrhagic transformation, that can occur after reperfusion, symptomatic intracerebral hemorrhage, decompressive craniectomy for increased intracranial pressure, and mortality, were significantly more frequent in the large infarction core volume group. CONCLUSION: At a CT-based stroke center, additionally acquired diffusion MRI without a time delay for reperfusion would improve the assessment of prognosis including complication rate, and could help neurointerventionists determine the extent of recanalization of occluded vessels during mechanical thrombectomy.

Open Linear Polymer Host-Guest Interactions Sensed by Luminescent Silver Nanodots.

The selectivity of the linear polymer chain toward its binding moieties has been considered negligible; thus, a clear demonstration showing the best-fit binding of a linear polymer to its guest counterpart is still unknown. Luminescent poly(acrylic acid) (PAA)-stabilized silver nanodots (PAA-AgNDs) have been applied as a turn-on sensor to monitor the interaction between the PAA chain and its binding cations. The binding of cations ions to the PAA chain may cross-link the linear PAA chain via coordination with carboxylate, which increases the rigidity of the polymer chain, retards the nonradiative decay of PAA-AgNDs, and consequently enhances the emission of silver nanodots while inducing a blue-shift of its emission spectrum. For the first time, we have demonstrated that a linear polymer chain can act as an open host to selectively bind to its best-matching cations. Specifically, among Group 2 cations (Mg2+, Ca2+, Sr2+, Ba2+), calcium ions show the strongest bonding to the PAA polymer chain. Our research suggests that, with extra rigidity, the polymer improves its chemical stability as calcium ions cross-linked the linear polymer. Meanwhile, it has also been demonstrated that luminescent silver nanodots can be excellent probes for the detection of polymer activities with straightforward and simple visualization methods.

The Importance of Headgear During Scooter Riding in the Pediatric Population, and Suggesting Recommendations.

Objective: The authors analyzed the characteristics of pediatric patients who visited trauma center due to injuries sustained while riding scooters and suggested recommendations on our concerns about pediatric scooter use. Methods: From January 2019 to June 2022, we collected data for those who visited due to accidents while riding scooters. And, the analysis was conducted by dividing it into pediatric (younger than 12 years) and adult (older than 20 years) patients. Results: There were 264 children (<12 years), and 217 adults (>19 years). We observed 170 head injuries (64.4%), in the pediatric population and 130 head injuries (60.0%) in the adult population. There were no significant differences between pediatric and adult patients for all three injured regions. Among pediatric patients, only 1 reported the use of protective headgear (0.4%). The patient suffered a cerebral concussion. However, 9 of the pediatric patients who did not wear protective headgear suffered major trauma. Among 217 adult patients, 8 (3.7%) had used headgear. 6 suffered major trauma and 2 suffered minor trauma. Of the patients who did not wear protective headgear, 41 suffered major trauma and 81 suffered minor trauma. Since there was only one patient in the pediatric group who wore headgear, no statistical inferences could be calculated. Conclusion: In the pediatric population, the head injury rate is as high as in adults. We were unable to statistically support the significance of headgear in the current study. However, in our general experience, the importance of headgear is overlooked in the pediatric population compared to adults. It is necessary to encourage the use of headgear actively publicly.

A Novel Index Measure of Housing-related Risk as a Predictor of Overdose among Young People Who Inject Drugs and Injection Networks.

Background: For people who inject drugs (PWID), housing instability due to decreasing housing affordability and other factors (e.g., loss of housing due to severed relational ties, evictions due to drug use) results in added pressure on an already vulnerable population. Research has shown that housing instability is associated with overdose risk among PWID. However, the construct of housing instability has often been operationalized as a single dimension (e.g., housing type, homelessness, transience). We propose a multi-dimensional measure of housing instability risk and examine its association with drug overdose to promote a more holistic examination of housing status as a predictor of overdose. Methods: The baseline data from a network-based, longitudinal study of young PWID and their networks living in metropolitan Chicago, Illinois was analyzed to examine the relationship between a housing instability risk index-consisting of five dichotomous variables assessing housing instability-and lifetime overdose count using negative binomial regression. Results: We found a significant positive association between the housing instability risk score and lifetime overdose count after adjusting for 12 variables. Conclusions: Our results support the practical utility of a multi-dimensional measure of housing instability risk in predicting overdose and highlight the importance of taking a holistic approach to addressing housing instability when designing interventions.

Modes of COVID-19 Information and Vaccine Hesitancy Among Asian Americans: The Moderating Role of Exposure to Cyberbullying.

Introduction: : COVID-19 vaccination is an important public health intervention to curb the pandemic's magnitude and spread, and racial discrimination is a key predictor of COVID-19 preventive behavior, vaccine hesitancy, and uptake. This study evaluated the association of vaccine hesitancy with various modes of information on COVID-19 (i.e., online, social media) and the moderating role of cyberbullying among Asian Americans. Methods: : We used population-weighted data from the nationwide Asian American & Native Hawaiian/Pacific Islander COVID-19 Needs Assessment Survey, which was conducted from January to April 2021 (unweighted n=3,127). We examined the association of various modes of COVID-19 information and vaccine hesitancy, moderated by exposure to cyberbullying. Results: : In general, 16% of Asian Americans reported vaccine hesitancy; 26% reported experiencing cyberbullying. Asian Americans reported receiving the majority of COVID-19 information from online sources (75%) and social media (52%). In unadjusted models, receiving information online (OR=0.46, 95%CI=0.33, 0.62, p<.001), via social media (OR=0.80, 95%CI=0.52, 0.93, p<.05), and via broadcast (OR=0.60, 95%CI=0.44, 0.81, p<.001) were significantly associated with a lower vaccine hesitancy. However, reporting any cyberbullying was associated with increased vaccine hesitancy (OR=1.39, 95%CI=1.02, 1.90, p<.05). The protective effects for COVID-19 information modes remained when accounting for health and sociodemographic factors, while the effect of cyberbullying was no longer statistically significant. Cyberbullying moderated the protective effect of broadcast information only, so those who received information via broadcast and reported experiencing cyberbullying had similar odds of vaccine hesitancy compared to those who did not receive information via broadcast. Conclusions: : Online, social media, and broadcast remain important sources of information about COVID-19 for Asian Americans; however, experiencing cyberbullying can reduce the effectiveness of these sources in the uptake of the vaccine. COVID-19 information promotion strategies for Asian Americans must account for the role of cyberbullying in social media campaigns.

Effects of Nursing Work Environment, Need Satisfaction, and Depression on Turnover Intention in Korea.

This study examined the effects of the nursing work environment, need satisfaction, and depression on turnover intention in South Korean nurses through a mediating model. This study was a descriptive cross-sectional research study and was conducted through an online questionnaire. A total of 248 nurses were recruited for this study. Data were collected in August 2022. Participants were invited to complete self-reported questionnaires that measure nursing work environment, need satisfaction, depression, turnover intention, and demographic information. The data obtained were analyzed using the dual mediation model applying the PROCESS macro (Model 6). This study analyzed the direct effects of the nursing work environment on need satisfaction, depression, and turnover intention. The nursing work environment also had indirect effects on their turnover intention via need satisfaction and depression. The mediating effect of need satisfaction, which affects the turnover intention by increasing the satisfaction of the nursing work environment, was found to be the greatest. It has been shown that the more positive a nurse's experience of the nursing work environment, the higher the nurse's need satisfaction. According to the study results, the increase in nurses' need satisfaction greatly contributes to the decrease in depression and turnover intention. Therefore, active efforts should be made to improve the nursing work environment to fulfill basic needs.

Prognostic Effect of Liver Resection in Extended Cholecystectomy for T2 Gallbladder Cancer Revisited: A Retrospective Cohort Study With Propensity Score-matched Analysis.

OBJECTIVE: This study aimed to evaluate the effect of liver resection on the prognosis of T2 gallbladder cancer (GBC). BACKGROUND: Although extended cholecystectomy [lymph node dissection (LND) + liver resection] is recommended for T2 GBC, recent studies have shown that liver resection does not improve survival outcomes relative to LND alone. METHODS: Patients with pT2 GBC who underwent extended cholecystectomy as an initial procedure and did not reoperation after cholecystectomy at 3 tertiary referral hospitals between January 2010 and December 2020 were analyzed. Extended cholecystectomy was defined as either LND with liver resection (LND+L group) or LND only (LND group). We conducted 2:1 propensity score matching to compare the survival outcomes of the groups. RESULTS: Of the 197 patients enrolled, 100 patients from the LND+L group and 50 from the LND group were successfully matched. The LND+L group experienced greater estimated blood loss ( P <0.001) and a longer postoperative hospital stay ( P =0.047). There was no significant difference in the 5-year disease-free survival (DFS) of the 2 groups (82.7% vs 77.9%, respectively, P =0.376). A subgroup analysis showed that the 5-year DFS was similar in the 2 groups in both T substages (T2a: 77.8% vs 81.8%, respectively, P =0.988; T2b: 88.1% vs 71.5%, respectively, P =0.196). In a multivariable analysis, lymph node metastasis [hazard ratio (HR) 4.80, P =0.006] and perineural invasion (HR 2.61, P =0.047) were independent risk factors for DFS; liver resection was not a prognostic factor (HR 0.68, P =0.381). CONCLUSIONS: Extended cholecystectomy including LND without liver resection may be a reasonable treatment option for selected T2 GBC patients.

The value of analyzing textbook outcomes after laparoscopic hepatectomy-a narrative review.

Background and Objective: Guidelines are required because of the wide variability in care provided to patients with similar characteristics and similar medical conditions. Quality indicators were developed many years ago to assess the quality of care provided by hospitals. Since then, it has become evident that a composite set of factors can better characterize the patient's quality of care. The objectives of this review were to analyze the textbook outcomes (TO) applied in surgery, focusing on laparoscopic hepatectomy. Methods: Data pertaining to quality indicators used in hospitals and their surgical applications were retrieved from medical literature by searching PubMed and Google Scholar for articles published between 1912 and 2022. Search terms included quality indicators, outcome indicators, TOs, TOs after surgery, TOs after hepatectomy, and clinical indicators. Key Content and Findings: Since their inception, TO have been applied to various procedures and their impacts on patients have been assessed. TO and their implications have been studied for a variety of surgical procedures and were recently extended to laparoscopic hepatectomy. TO of laparoscopic left lateral sectionectomy and right hemihepatectomy were recently assessed, and benchmark values have been defined. TO are useful tools for assessing hospital performance and for optimizing the outcomes of patients undergoing laparoscopic hepatectomy. Conclusions: At present, TO only consider surgeon-related factors. However, it is important to include the patient's perspective when defining TO. Although TO were recently applied to laparoscopic hepatectomy, there is still a need to further evaluate their application in this setting. Achieving TO was shown to have a positive impact on long-term outcomes and this needs to be studied for different liver resection procedures.