Nerve monitoring in endocrine surgery: Practice patterns differ among surgeons for parathyroidectomy and thyroidectomy.

BACKGROUND: It is unknown whether intraoperative nerve monitoring is associated with reduced vocal cord dysfunction after parathyroidectomy. We aimed to investigate intraoperative nerve monitoring use among Collaborative Endocrine Surgery Quality Improvement Program surgeons and factors associated with vocal cord dysfunction after parathyroidectomy. METHODS: Patients who underwent parathyroidectomy included in the Collaborative Endocrine Surgery Quality Improvement Program (2014-2022) were identified. The annual percent change in parathyroidectomies performed with intraoperative nerve monitoring was calculated using joinpoint regression. Multivariable logistic regression was used to compare outcomes between patients undergoing parathyroidectomy with/without intraoperative nerve monitoring. To compare surgeon-specific trends, Collaborative Endocrine Surgery Quality Improvement Program thyroidectomy and parathyroidectomy datasets (2014-2021) were combined. Parathyroidectomies performed by surgeons who used intraoperative nerve monitoring consistently in thyroidectomy were identified. Factors associated with intraoperative nerve monitoring were examined using multivariable logistic regression. RESULTS: A total of 9,813 patients underwent parathyroidectomy. Intraoperative nerve monitoring was used in 49% of cases (n = 4,818). There was an increase in parathyroidectomies with intraoperative nerve monitoring from 2014 to 2018 (annual percent change 22.2, P = .01), followed by a plateau (2018-2022 annual percent change -0.66, P = .85). Few patients (0.44%, n = 43) developed vocal cord dysfunction. Vocal cord dysfunction was not associated with intraoperative nerve monitoring (adjusted odds ratio 0.92, P = .75). Whereas 41% (n = 56/138) of surgeons used intraoperative nerve monitoring routinely in parathyroidectomy, 65% (n = 90/138) used it routinely in thyroidectomy. Among surgeons who used intraoperative nerve monitoring routinely in thyroidectomy, only 57% used it routinely in parathyroidectomy; factors associated with intraoperative nerve monitoring during parathyroidectomy included reoperation (adjusted odds ratio 2.51, P < .01), secondary/tertiary hyperparathyroidism (adjusted odds ratio 1.42, P = .02), multiglandular disease (adjusted odds ratio 1.76, P < .001), and non-localized disease (adjusted odds ratio 1.65, P < .001). CONCLUSION: Endocrine surgeons use intraoperative nerve monitoring selectively. Surgeons who routinely use intraoperative nerve monitoring during thyroidectomy are more likely to use it during parathyroidectomy. Future studies should determine who may benefit most from intraoperative nerve monitoring in parathyroidectomy.

Somatic and Germline Mutations in Atypical Parathyroid Tumors.

This case series examines somatic and germline mutations in atypical parathyroid adenomas using broad next-generation sequencing of tumor samples obtained from patients who underwent surgical resection from 2020 to 2022.

Severe Short Bowel Syndrome: Prognosis for Nutritional Independence Through Management by a Multidisciplinary Nutrition Service and Surgery.

INTRODUCTION: Short bowel syndrome (SBS) is a debilitating condition associated with significant morbidity and mortality. Historically, SBS patients require indefinite parenteral nutrition (PN) and endure lifelong nutritional challenges. The purpose of this study was to review the outcomes, specifically nutritional independence, of a multidisciplinary nutrition service. METHODS: A retrospective analysis of SBS patients followed by our surgical nutrition service was performed. Patients without 1-year follow-up were excluded. Demographics and nutritional parameters were collected at 4 intervals: initial presentation, 1-year, 2-year, and 5-year follow-up. Short bowel syndrome anatomical subtypes identified through operative reports were characterized as end jejunostomy, jejunocolonic, or jejuno-ileocolonic with ileo-cecal valve intact. Intestinal failure was defined by the requirement of PN, while intestinal insufficiency was defined by enteral support requirement. Clinical outcomes examined included mortality, fistula closure, and nutritional independence. RESULTS: The study cohort comprised 89 patients, 50 of whom had ≤ 100 cm intestinal length. Mean age was 57 ± 17y, 55 (62%) were female, and median initial intestinal length was 77 [60-120] cm. Short bowel syndrome was complicated by fistulas in 47 (53%) of patients. Overall mortality was 13%, and 67 (75%) were liberated from PN. A total of 58 (65%) underwent operative intervention and fistula closure was achieved in 37 of 47 (79%) patients. CONCLUSIONS: Short bowel syndrome patients can experience significant benefit under treatment by a multidisciplinary nutrition service. By incorporating surgical intervention, the majority of patients previously relegated to lifelong PN have the opportunity to become nutritionally independent within 5 years.

Determinants of work and social participation in patients with psoriatic arthritis in the Netherlands: an observational study.

BACKGROUND: Psoriatic arthritis can cause pain, disability, and permanent joint damage. This can lead to impairments in work and social participation. Little is known about the extent of these impairments in routine practice. With this study, we aim to examine the extent of work and activity impairment in (subgroups of) Dutch patients with psoriatic arthritis (PsA), and to examine determinants associated with this impairment. METHODS: This is an observational study using data collected from the electronic health records of PsA patients treated at the Sint Maartenskliniek, the Netherlands. Data about work and activity impairment were collected via the Work Productivity and Activity Impairment questionnaire. To compare our PsA-cohort with the Dutch general population, we used age- and sex-matched data derived from the Central Bureau of Statistics. Regression analyses were performed to examine determinants of work and activity impairment. RESULTS: In total, 246 patients were included, of which 126 (51.2%) were female. Mean age (S.D.) was 55.7 (13.2) years. Compared with the Dutch general population, work for pay (WFP) was significantly lower in PsA (52.9% versus 62.6%, P < 0.001). In PsA, younger age and better physical function were associated with WFP status (P < 0.05). Higher disease activity, worse physical function, and worse mental health-related quality of life were associated with both more work and activity impairment (P < 0.05). Furthermore, reaching low disease activity status (LDA) according to Psoriatic ArthritiS Disease Activity Score (PASDAS; ≤ 3.2) was associated with less work and activity impairment than reaching LDA according to DAS28-CRP (≤ 2.9) (P < 0.05). CONCLUSIONS: In PsA patients, worse physical function was associated with a lower likelihood of having WFP, and higher work and activity impairment. PASDAS LDA as a goal for treat to target, compared to DAS28-CRP, appears to favour the reduction of work and activity impairment.

Telemedicine During COVID-19 Pandemic: Endocrine Surgery Patient Perspective.

INTRODUCTION: In response to the COVID-19 pandemic, many medical providers have turned to telemedicine as an alternative method to provide ambulatory patient care. Perspectives of endocrine surgery patients regarding this mode of healthcare delivery remains unclear. The purpose of this study is to evaluate the opinions and perspectives of endocrine surgery patients regarding telemedicine. METHODS: The first 100 adult patients who had their initial telemedicine appointment with two endocrine surgeons were contacted at the conclusion of their visit. The survey administered assessed satisfaction with telemedicine, the provider, and whether attire or video background played a role in their perception of the quality of care received using a 5-point Likert scale. Differences in responses between new and returning patients were also evaluated. RESULTS: Telemedicine endocrine surgery patients stated excellent satisfaction with their visit (4.89 out of 5) and their provider (4.96 out of 5). Although there was less consensus that telemedicine was equivalent to in-person or face-to-face clinic visits (4.15 out of 5), patients would recommend a telemedicine visit to others and most agreed that this modality made it easier to obtain healthcare (4.7 out of 5). Attire of the provider and video background did not influence patient opinion in regard to the quality of care they received. Returning patients were more likely to be satisfied with this modality (4.94 versus 4.73, P = 0.02) compared to new patients. CONCLUSIONS: This study shows that telemedicine does not compromise patient satisfaction or healthcare delivery for patients and is a viable clinic option for endocrine surgery.

Defining the minimal important change (MIC) and meaningful change value (MCV) for the Psoriatic Arthritis Disease Activity Score (PASDAS) in a routine practice cohort of patients with psoriatic arthritis.

OBJECTIVE: The aim of the study was to determine the Minimal Important Change (MIC) values and Meaningful Change (MCV) values for the Psoriatic Arthritis Disease Activity Score (PASDAS) and the Standard Error of Measurement (s.e.m.) of the PASDAS. METHODS: The routine practice data for 544 patients with PsA was available for analysis. An anchor-based method using linear regression analyses was used to determine the MICs and MCVs for the PASDAS. With this anchor-based method, we compared changes in the PASDAS score with an external reference (anchor). The anchor question inquired whether the patient's well-being had changed since their previous visit. It consisted of a 7-point Likert scale (range: very much improved to very much deteriorated). Interperiod correlation matrix analysis was performed to determine the s.e.m. RESULTS: The overall MIC and MCV for the PASDAS were 0.67 (95% CI: 0.55, 0.79) and 1.34 (95% CI: 1.21, 1.46), respectively. Results for improvement and deterioration were 0.65 (95% CI: 0.46, 0.83) and 0.71 (95% CI: 0.49, 0.93) for the MIC, respectively, and 1.29 (95% CI: 1.11, 1.48) and 1.42 (95% CI: 1.19, 1.64) for the MCV, respectively. The s.e.m. was determined at 0.81. CONCLUSION: The MIC for the PASDAS is a tool for physicians treating patients with PsA enabling them to give context to the patient's perspective of disease activity, while the MCV might aid the use of the PASDAS in PsA clinical trials.

Early hypermetabolism is uncommon in trauma intensive care unit patients.

BACKGROUND: Classic experiments demonstrating hypermetabolism after major trauma were performed in a different era of critical care. We aim to describe the modern posttraumatic metabolic response in the trauma intensive care unit (TICU). METHODS: This prospective observational study enrolled TICU mechanically ventilated adults (aged ≥18) from 3/2018-2/2019. Multiple, daily resting energy expenditure (REE) measurements were recorded. Basal energy expenditure (BEE) was calculated by the Harris-Benedict equation. Hypometabolism was defined as average daily REE < 0.85*BEE and hypermetabolism defined as average daily REE > 1.15*BEE. Demographics, interventions, and clinical outcomes were abstracted. Descriptive statistics and multivariable logistical regression models evaluating demographics with the outcome variable of hypermetabolism for the first 3 days ("sustained hypermetabolism") were performed, along with group-based trajectory modeling (GBTM). RESULTS: Fifty-five patients were analyzed: median age was 38 (28-56) years; 38 (69%) were male; body mass index (kg/m2 ) was 28 (26-32); and Injury Severity Score was 27 (19-34), with (38 [71%] blunt, 8 [15%] penetrating, 7 [13%] burn) injury mechanism. Overall, 19 (35%) had hypermetabolism on day 1 ("immediate hypermetabolism"), and 11 (21%) had sustained hypermetabolism for the first 3 days. Logistic regression analysis identified penetrating mechanism (adjusted odds ratio [AOR], 16.4; 95% CI, 1.9-199.6; p = .015), burn mechanism (AOR, 11.1; 95% CI, 1.3-116.8; p =.029), and maximum temperature (AOR, 4.2; 95% CI, 1.3-20.3; p= .041) as independent predictors of sustained hypermetabolism. GBTM identified 4 nutrition phenotypes, with 2 hyperconsumptive phenotypes associated with increased risk of malnutrition at discharge. CONCLUSION: Only a minority of injured patients is hypermetabolic in the first week after injury. Elevated temperature, penetrating mechanism, and burn mechanism are independently associated with sustained hypermetabolism. Hyperconsumptive phenotype patients are more likely to develop malnutrition during hospitalization.

Being overweight is associated with not reaching low disease activity in women but not men with psoriatic arthritis.

OBJECTIVE: To assess sex differences in disease activity parameters and health-related quality of life in PsA, and to assess whether determinants associated with not reaching treatment target differed between men and women. METHODS: Routine practice data of 855 PsA patients, who were all tightly monitored and treated, was used. Sex differences including, but not limited to, PsA Disease Activity Score (PASDAS), skin/nail disease, SF-12 PCS/MCS, and inflammatory back pain (IBP) were assessed. Multivariate analyses were used to examine determinants associated with not reaching treatment target (PASDAS ≤ 3.2) in men and women. RESULTS: Women had worse scores for-among others-swollen and tender joints, CRP, enthesitis and function (all P < 0.001). Higher PASDAS scores were found for women [3.5 (1.5)] than men [2.7 (1.5), P < 0.001]. Likewise, women were more often not at PASDAS treatment target (OR = 2.03, P < 0.001). No difference in current medication use was found. Nail disease, IBP, number of DMARDs used (past and current), and BMI were associated with not reaching treatment target in the overall sample. For women, but not men, BMI was associated with not reaching PASDAS low disease activity (LDA) (OR between 2.41 and 3.43, P < 0.001). CONCLUSIONS: Women with PsA in a tightly monitored and treated setting have more severe disease than men. This is demonstrated by worse scores for women in both subjective and objective disease activity measures, in addition to women less often reaching the treatment target. Notably, being overweight is associated with higher disease activity in women, but not men.

Tumour necrosis factor inhibitor dose adaptation in psoriatic arthritis and axial spondyloarthritis (TAPAS): a retrospective cohort study.

OBJECTIVES: We investigated the effect of disease activity-guided dose optimization (DAGDO) of TNF inhibitor (TNFi) on disease activity and TNFi dose in PsA and axial spondyloarthritis (axSpA) patients with low disease activity (LDA). METHODS: A retrospective cohort study was conducted in PsA and axSpA patients doing well on TNFi and eligible for TNFi DAGDO. Three different treatment periods were defined: (i) full dose continuation period, (ii) TNFi DAGDO period, and (iii) period with stable TNFi dose after DAGDO. A mixed-model analysis was used to estimate mean Disease Activity Score 28-joint count CRP (DAS28-CRP) and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) during these periods, and a mean percentage of the daily defined dose (%DDD) was calculated as secondary outcome. RESULTS: Three hundred and twenty-four patients (153 PsA and 171 axSpA) were included, with a mean of 6.5 DAS28-CRP and 6.4 BASDAI measurements and a median follow-up duration of 46 and 44 months, respectively. A corrected difference of 0.06 (95% CI: -0.09, 0.21) in mean DAS28-CRP was found for the TNFi DAGDO period and 0.03 (95% CI: -0.14, 0.20) for the period with stable TNFi dose, compared with full dose continuation period. Differences for BASDAI were 0.03 (95% CI: -0.21, 0.27) and 0.05 (95% CI: -0.24, 0.34), respectively. The mean %DDD for the three treatment periods was for PsA 108%, 62% and 78%, and for axSpA 108%, 62% and 72%, respectively. CONCLUSION: DAGDO of TNFi reduces drug exposure and has no negative effects on disease activity in PsA and axSpA patients compared with full dose continuation.

Comparing methotrexate monotherapy with methotrexate plus leflunomide combination therapy in psoriatic arthritis (COMPLETE-PsA): a double-blind, placebo-controlled, randomised, trial.

BACKGROUND: Conventional synthetic disease-modifying anti-rheumatic drugs (DMARDs) are the preferred first-line treatment in patients with psoriatic arthritis, although there is a paucity of evidence for the efficacy of conventional synthetic DMARDs and especially their combination. We aimed to investigate whether a combination of methotrexate plus leflunomide is superior to methotrexate monotherapy at improving disease activity in patients with psoriatic arthritis. METHODS: This single centre, investigator-initiated, double-blind, randomised, placebo-controlled trial was conducted at Sint Maartenskliniek in the Netherlands (locations included Boxmeer, Geldrop, Woerden, and Nijmegen). Patients aged 16 years or older with a clinical diagnosis of psoriatic arthritis and active disease (defined as two or more swollen joints; dactylitis counting as one swollen joint) were included. Patients were randomly allocated (1:1) and stratified by high disease activity (psoriatic arthritis disease activity score [PASDAS] ≥5·4) to either methotrexate plus leflunomide (combination therapy) or methotrexate plus placebo (monotherapy), using computer-generated stratified variable block randomisation. In both groups, patients received oral methotrexate 15 mg per week for the first 4 weeks and 25 mg per week thereafter combined with two leflunomide 10 mg tablets once per day or two placebo tablets. During the study period, the patients, nurses, researchers, and treating physicians were all masked to treatment allocation. The primary outcome was the difference in mean PASDAS at week 16, adjusted for baseline PASDAS, between the combination and monotherapy groups, assessed in the intention-to-treat population. This trial was registered with the Netherlands Trial Register (NL7404) on Dec 3, 2018. FINDINGS: Between Feb 19, 2019, and March 11, 2021, 82 patients were screened for eligibility. Four patients were ineligible and 78 were enrolled and randomly assigned to either methotrexate plus leflunomide (n=39) or methotrexate plus placebo (n=39). 50 (64%) of 78 patients were male, 28 (36%) were female, and the median age of patients was 55·0 years (IQR 42·0-64·0). Methotrexate plus leflunomide combination therapy was superior to methotrexate monotherapy at week 16 (PASDAS 3·1 [SD 1·4] vs 3·7 [SD 1·3]; treatment difference -0·6, 90% CI -1·0 to -0·1; p=0·025). There were no study deaths. The most frequently occurring adverse events were nausea or vomiting (17 [44%] of 39 patients in the methotrexate plus leflunomide group vs 11 [28%] of 39 in the methotrexate plus placebo group), tiredness (9 [23%] vs 13 [33%]) and elevated alanine aminotransferase (12 [31%] vs 7 [18%]. Generally, the incidence of mostly mild adverse events was higher in the methotrexate plus leflunomide group than in the methotrexate plus placebo group. INTERPRETATION: Methotrexate plus leflunomide combination therapy results in greater improvement in disease activity according to PASDAS in patients with psoriatic arthritis. However, methotrexate plus leflunomide combination therapy is less well tolerated than methotrexate monotherapy. FUNDING: Regional Junior Researcher Grant from the Sint Maartenskliniek.

Blood-Based Immune Profiling Combined with Machine Learning Discriminates Psoriatic Arthritis from Psoriasis Patients.

Psoriasis (Pso) is a chronic inflammatory skin disease, and up to 30% of Pso patients develop psoriatic arthritis (PsA), which can lead to irreversible joint damage. Early detection of PsA in Pso patients is crucial for timely treatment but difficult for dermatologists to implement. We, therefore, aimed to find disease-specific immune profiles, discriminating Pso from PsA patients, possibly facilitating the correct identification of Pso patients in need of referral to a rheumatology clinic. The phenotypes of peripheral blood immune cells of consecutive Pso and PsA patients were analyzed, and disease-specific immune profiles were identified via a machine learning approach. This approach resulted in a random forest classification model capable of distinguishing PsA from Pso (mean AUC = 0.95). Key PsA-classifying cell subsets selected included increased proportions of differentiated CD4+CD196+CD183-CD194+ and CD4+CD196-CD183-CD194+ T-cells and reduced proportions of CD196+ and CD197+ monocytes, memory CD4+ and CD8+ T-cell subsets and CD4+ regulatory T-cells. Within PsA, joint scores showed an association with memory CD8+CD45RA-CD197- effector T-cells and CD197+ monocytes. To conclude, through the integration of in-depth flow cytometry and machine learning, we identified an immune cell profile discriminating PsA from Pso. This immune profile may aid in timely diagnosing PsA in Pso.

Clinical, laboratory, and genetic markers for the development or presence of psoriatic arthritis in psoriasis patients: a systematic review.

Twenty to thirty percent of psoriasis (Pso) patients will develop psoriatic arthritis (PsA). Detection of Pso patients that are (at risk for) developing PsA is essential to prevent structural damage. We conducted a systematic search of five bibliographic databases, up to May 2020. We searched for studies assessing markers (clinical, laboratory, genetic) associated with the development or presence of PsA in Pso patients. Study selection and quality assessment of the included studies was performed, followed by a qualitative best evidence synthesis to determine the level of evidence for a marker and its association with concomitant/developing PsA in Pso. Overall, 259 possible markers were identified in 119 studies that met the inclusion criteria. Laboratory markers related to inflammation and bone metabolism reached a strong level of evidence for the association (not prediction) of PsA in Pso. Only CXCL10 showed strong evidence for a positive predictive value for PsA in Pso. The importance of timely detecting PsA in a Pso population, and finding more (bio)markers contributing to early detection, remains high.

Outcomes of same admission cholecystectomy and endoscopic retrograde cholangiopancreatography for common bile duct stones: A post hoc analysis of an Eastern Association for the Surgery of Trauma multicenter study.

BACKGROUND: The optimal timing for cholecystectomy after endoscopic retrograde cholangiopancreatography (ERCP) for common bile duct (CBD) stones is unknown. We hypothesized that a delay between procedures would correlate with more biliary complications and longer hospitalizations. METHODS: We prospectively identified patients who underwent same admission cholecystectomy after ERCP for CBD stones from 2016 to 2019 at 12 US medical centers. The cohort was stratified by time between ERCP and cholecystectomy: ≤24 hours (immediate), >24 to ≤72 hours (early), and >72 hours (late). Primary outcomes included operative duration, postoperative length of stay, (LOS), and hospital LOS. Secondary outcomes included rates of open conversion, CBD explorations, biliary complications, and in-hospital complications. RESULTS: For the 349 patients comprising the study cohort, 33.8% (n = 118) were categorized as immediate, 50.4% (n = 176) as early, and 15.8% (n = 55) as late. Rates of CBD explorations were lower in the immediate group compared with the late group (0.9% vs. 9.1%, p = 0.01). Rates of open conversion were lower in the immediate group compared with the early group (0.9% vs. 10.8%, p < 0.01) and in the immediate group compared with the late group (0.9% vs. 10.9%, p < 0.001). On a mixed-model regression analysis, an immediate cholecystectomy was associated with a significant reduction in postoperative LOS (ß = 0.79; 95% confidence interval, 0.65-0.96; p = 0.02) and hospital LOS (ß = 0.68; 95% confidence interval, 0.62-0.75; p < 0.0001). CONCLUSION: An immediate cholecystectomy following ERCP correlates with a shorter postoperative LOS and hospital LOS. Rates of CBD explorations and conversion to open appear more common after 24 hours. LEVEL OF EVIDENCE: Therapeutic, level III.

Measuring disease activity in psoriatic arthritis: PASDAS implementation in a tightly monitored cohort reveals residual disease burden.

OBJECTIVES: We aimed to investigate the disease activity and overall disease burden of (subgroups of) patients with PsA using the Psoriatic Arthritis Disease Activity Score (PASDAS) in an already tightly monitored cohort. METHODS: This is a cross-sectional study evaluating data from the first visit of 855 PsA patients after implementation of the PASDAS in our tightly monitored cohort [e.g. DAS 28 (DAS28) was provided as an anchor]. Differences in clinical outcomes between subgroups of patients using established cut-offs for disease activity status [i.e. very low (VLDA), low (LDA), moderate (MDA), and high disease activity (HDA)] were examined. RESULTS: Based on the PASDAS, 53.1% of patients were in VLDA/LDA. 29.5% of patients had ≥1 swollen joint, 20.6% had ≥1 enthesitis index point and 3.0% had active dactylitis. Based on DAS28, 77.5% of the patients were in VLDA/LDA. Patients reaching both DAS28 VLDA/LDA status and PASDAS VLDA/LDA status [N = 445 (52.0%)] were compared with patients reaching only DAS28 VLDA/LDA status [N = 218 (25.5%)]. For these latter patients, significantly worse scores on separate parameters were found in measures used for PASDAS/DAS28 calculation (e.g. swollen and tender joint count and patient's visual analogue scale global disease activity) as well as other disease measures (e.g. function and inflammatory back pain). This result remained, even when the stricter VLDA cut-off was used for the DAS28. CONCLUSION: PASDAS implementation uncovered relevant residual disease activity in a quarter of patients previously assessed as being in DAS28 VLDA/LDA, underscoring the potential value of PASDAS measurements in PsA clinical care.

Risk factors for complications after cholecystectomy for common bile duct stones: An EAST multicenter study.

BACKGROUND: We sought to prospectively identify risk factors for biliary complications and 30-day readmission after cholecystectomy for choledocholithiasis and gallstone pancreatitis across multiple US hospitals. METHODS: We performed a prospective, observational study of patients who underwent same admission cholecystectomy for choledocholithiasis and gallstone pancreatitis between 2016 and 2019 at 12 US centers. Patients with prior history of endoscopic retrograde cholangiopancreatography or diagnosis of cholangitis were excluded. We used logistic regression to determine associations between preoperative demographics, labs, and imaging on primary outcomes: postoperative biliary complications and 30-day readmission. RESULTS: There were 989 patients in the cohort. There were 16 (1.6%) patients with postoperative biliary complications, including intra-abdominal abscesses, endoscopic retrograde cholangiopancreatography-induced pancreatitis, and biliary leaks. Increasing operative time (odds ratio 1.01, 95% confidence interval 1.00-1.01, P = .02), worsening leukocytosis (odds ratio 1.16, 95% confidence interval 1.07-1.25, P = .0002), and jaundice (odds ratio 3.25, 95% confidence interval 1.01-10.42, P = .04) were associated with postoperative biliary complications. There were 36 (3.6%) patients readmitted within 30 days owing to a surgical complication. A prior postoperative biliary complication (odds ratio 7.8, 95% confidence interval 1.63-37.27, P = .01), male sex (odds ratio 2.42, 95% confidence interval 1.2-4.87, P = .01), and index operative duration (odds ratio 1.01, 95% confidence interval 1.00-1.01, P = .03) were associated with 30-day readmission. CONCLUSION: Among patients undergoing cholecystectomy for common bile duct stones, jaundice, worsening leukocytosis, and longer operations are associated with postoperative biliary complications. A prior biliary complication is also predictive of a 30-day readmission. Surgeons should recognize these factors and avoid prematurely discharging at-risk patients given their propensity to develop complications and require readmission.