Tertiary Referral Medical Center Research Articles

The Rothman Index predicts unplanned readmissions to intensive care associated with increased mortality and hospital length of stay: a propensity-matched cohort study

BackgroundPatients with unplanned readmissions to the intensive care unit (ICU) are at high risk of preventable adverse events. The Rothman Index represents an objective real-time grading system of a patient’s clinical condition and a predictive tool of clinical deterioration over time. This study was designed to test the hypothesis that the Rothman Index represents a sensitive predictor of unanticipated ICU readmissions.MethodsA retrospective propensity-matched cohort study was performed at a tertiary referral academic medical center in the United States from January 1, 2022, to December 31, 2022. Inclusion criteria were adult patients admitted to an ICU and readmitted within seven days of transfer to a lower level of care. The control group consisted of patients who were downgraded from ICU without a subsequent readmission. The primary outcome measure was in-hospital mortality or discharge to hospice for end-of-life care. Secondary outcome measures were overall hospital length of stay, ICU length of stay, and 30-day readmission rates. Propensity matching was used to control for differences between the study cohorts. Regression analyses were performed to determine independent risk factors of an unplanned readmission to ICU.ResultsA total of 5,261 ICU patients met the inclusion criteria, of which 212 patients (4%) had an unanticipated readmission to the ICU within 7 days. The study cohort and control group were stratified by propensity matching into equal group sizes of n = 181. Lower Rothman Index scores (reflecting higher physiologic acuity) at the time of downgrade from the ICU were significantly associated with an unplanned readmission to the ICU (p < 0.0001). Patients readmitted to ICU had a lower mean Rothman Index score (p < 0.0001) and significantly increased rates of mortality (19.3% vs. 2.2%, p < 0.0001) and discharge to hospice (14.4% vs. 6.1%, p = 0.0073) compared to the control group of patients without ICU readmission. The overall length of ICU stay (mean 8.0 vs. 2.2 days, p < 0.0001) and total length of hospital stay (mean 15.8 vs. 7.3 days, p < 0.0001) were significantly increased in patients readmitted to ICU, compared to the control group.ConclusionThe Rothman Index represents a sensitive predictor of unanticipated readmissions to ICU, associated with a significantly increased mortality and overall ICU and hospital length of stay. The Rothman Index should be considered as a real-time objective measure for prediction of a safe downgrade from ICU to a lower level of care.

Increasing the Rate of Venous Thromboembolism Chemoprophylaxis Administration Using the Electronic Medical Record.

Introduction: Venous thromboembolism (VTE) remains a leading cause of preventable harm among hospitalized patients. Pharmacologic VTE prophylaxis reduces the rate of in-hospital VTE by 60%, but medication administration is often missed for various reasons. Electronic medical record (EMR) prompts may be a useful tool to decrease withholding of critical VTE chemoprophylaxis medications. Methods: In August 2021, an EMR prompt was implemented at a tertiary referral academic medical center mandating nursing staff to contact a provider for approval before withholding VTE chemoprophylaxis. A pre-intervention group from August 2020 to August 2021 was compared to a post-intervention group from August 2021 to August 2022. Rates of VTE chemoprophylaxis withholding were compared between the groups with a P < .01 considered significant. Results: A total of 16,395 patients prescribed VTE chemoprophylaxis were reviewed, with 13,395 (81.7%) receiving low molecular weight heparin. Of the 16,395 patients included, 10,701 (65.3%) were medical and 5694 (34.7%) were surgical. Patients in the pre-intervention cohort (n = 8803) and post-intervention cohort (n = 7592) were similar in hospital length of stay and duration of DVT prophylaxis. In the post-intervention group, the frequency of surgical patients with at least one missed dose had increased by 4.2% (P = .002), with the trauma and acute care surgery (TACS) show an increase of 6.6% (P < .001). However, the frequency of medical patients and non-TACS patients with missed doses decreased by 3.1% (P = .002) and 1.0% (<.001), respectively. Conclusions: EMR prompts appear to be a low-cost intervention that increases the rate of VTE prophylaxis administration among medical and elective surgery patients.

Percutaneous microwave ablation for early-stage intrahepatic cholangiocarcinoma: A single-institutional cohort.

Cholangiocarcinoma (CCA) is the second-most common primary hepatic malignancy with an increasing incidence over the past two decades. CCA arises from the epithelial cells lining the bile ducts and can be classified as intrahepatic, perihilar, or distal based on the site of origin in the biliary tree. Surgical resection is the definitive curative therapy for early-stage intrahepatic CCA; however, only a minority of patients may be ideal surgical candidates. Percutaneous microwave ablation (MWA) is a minimally invasive procedure widely used for hepatocellular carcinoma and colorectal cancer metastases to the liver. Growing evidence suggests MWA can play a role in the management of patients with early-stage intrahepatic CCA. In this study, we aim to describe the safety and efficacy of MWA for the management of intrahepatic CCA. A retrospective review of patients with intrahepatic CCA treated with MWA at our tertiary referral medical center was performed. Eight patients were treated between 2014 and 2019. Diagnosis of CCA was made based on histopathological studies of samples obtained by surgical resection or percutaneous liver biopsy. All procedures were performed under computed tomography (CT) guidance using a high-power single antenna MWA system. General anesthesia was used for all procedures. Patient medical history, procedural technical information, outcomes, and follow-up data were reviewed. Progression-free survival was estimated with a Kaplan-Meier curve. A total of 25 tumors with an average size of 2.2 ± 1.7 cm (range 0.5-7.8) were treated with MWA. Our cohort consisted of eight patients (4 males and 4 females) with an average age of 69.3 ± 5.7 years (range 61-79). Three out of eight (3/8, 37.5%) patients were treated initially with surgical resection. NASH-related cirrhosis was documented in 3/8 (37.5%) patients, while 1/8 (12.5%) had alcoholic cirrhosis; the remaining 4 patients (4/8, 50%) did not have cirrhosis. All patients were discharged within 24 h after ablation. Average total follow-up time was 10.6 ± 11.8 months (range 0-41). The incomplete ablation rate and local recurrence rate were 4% (1/25 lesions) and 12% (3/25 lesions), respectively. In patients who do not qualify for surgical resection, MWA is a safe alternative therapy for the treatment of intrahepatic CCA.

Agreement between Fetal Brain Ultrasonography and Magnetic Resonance Imaging in the Measurements of the Corpus Callosum and Transverse Cerebellar Diameter.

As the use of magnetic resonance imaging of the fetal brain has evolved, the need to understand its efficiency in the biometry of the fetal brain has broadened. This study aimed to assess the level of agreement and correlation between the two cardinal imaging methods of fetal neuroimaging, ultrasonography (US) and magnetic resonance imaging (MRI), by measuring the corpus callosum (CC) and transverse cerebellar diameter (TCD) in terms of length and percentile. Measurements of CC and TCD length and percentile were documented over a 7-year span in a tertiary referral medical center. All US and MRI examinations were performed in the customary planes and subcategorized by valid reference charts. Exclusion and inclusion criteria were set before the collection and processing of the data. A total of 156 fetuses out of 483 were included in the study. A positive, strong correlation and agreement were found (r = 0.78; ICC = 0.76) between US and MRI in TCD measurements. For CC length measurement, a moderate correlation and moderate agreement (r = 0.51; ICC = 0.49) between US and MRI was observed. TCD and CC percentiles had lower levels of correlation and agreement compared with the length variables. Our study indicates good agreement between MRI and US in the assessment of TCD measurement as a part of antenatal neuroimaging. Furthermore, while the two techniques are not always compatible, they are complementary methods.

P947 medical cannabis increases appetite but not body weight in patients with inflammatory bowel diseases

Abstract Background Medical cannabis (MC) is prescribed to improve appetite and nutritional status in patients with inflammatory bowel diseases (IBD) despite no supporting evidence. We aimed to describe the effect of MC on appetite and dietary intake among patients with IBD. Methods An observational prospective cohort study, among patients with IBD, initiating treatment with MC for disease related symptoms, at the IBD clinic of a tertiary referral medical center. Patients' demographics, anthropometric measurements, medical history, cannabis use history, and medical treatment were documented and an appetite questionnaire (SNAQ), and food frequency questionnaire (FFQ) were filled before MC initiation and throughout 6 months of treatment. Results Of patients enrolled in the study (n=149, age 39.0±14.1 years, 42.3% female) and treated with MC for disease related symptoms, on top of their routine therapy regimen, while 33.6% received MC for increasing appetite and improving nutritional status. Among patients treated for raising appetite and improving nutritional status, 34.0% experienced a significant increase in appetite after 3 months. None the less, all patients experienced a modest increase in appetite (P&amp;lt;0.05), a trend which was more profound among patients treated with high THC/CBD ratio (SNAQ score 27.0±4.1 at 3 months vs. 25.2±3.6 at baseline, P=0.021). Nonetheless, this increase in appetite throughout the study did not result in increased energy, macronutrient intake or in BMI following MC treatment. Among patients without a significant increase in appetite by 3 months of MC therapy, a significant decrease in BMI was noticed at 6 months (24.1±3.7 at baseline vs. 23.4±3.6 at 6 months, Pv=0.010). Conclusion Use of MC, and specifically THC, may be a potential strategy to improve appetite among some patients with IBD. This increase in appetite was not associated with an increase in caloric intake or in BMI at follow-up.

Medical Cannabis Increases Appetite but Not Body Weight in Patients with Inflammatory Bowel Diseases.

We aimed to elucidate the effect of Medical Cannabis (MC) on appetite and nutritional status among patients with inflammatory bowel disease (IBD). A case series of patients with IBD were initiating treatment with MC for disease-related symptoms, at the IBD clinic of a tertiary referral medical center. Patients' demographics, anthropometrics, medical history and treatment and MC use were systematically recorded. An appetite and food frequency questionnaire (SNAQ and FFQ) were filled before, and at 3 and 6 months of treatment. Patients with IBD initiating MC were enrolled (n = 149, age 39.0 ± 14.1 years, 42.3% female), and 33.6% (n = 50) were treated for improvement of nutritional status. A modest increase in appetite after 3 months was detected among all patients enrolled (Pv = 0.08), but there were no significant differences in energy or macronutrient intake, and in patients' body mass index (BMI). A significant appetite improvement after 3 months was detected among 34.0% (n = 17) of patients, but this was not associated with increased caloric intake or BMI at 3 or 6 months. Among patients without increased appetite after 3 months of MC therapy, BMI decreased at 6 months (24.1 ± 3.7 vs. 23.4 ± 3.6, Pv = 0.010). MC may be a potential strategy to improve appetite among some patients with IBD, but not caloric intake or BMI.

Efficacy and Safety of Activated Prothrombin Complex Concentrate for Reversal of the Anticoagulant Effect of Apixaban and Rivaroxaban in Patients with Major Bleeding.

The use of activated prothrombin complex concentrate (aPCC) to treat direct oral anticoagulant (DOAC)-associated bleeding is off-label and clinical experience is limited. We aimed to assess the efficacy and safety of aPCC in reversing the anticoagulant effect of apixaban and rivaroxaban in patients presenting with major bleeding. A retrospective cohort study of adult non-randomized patients was conducted at a tertiary referral medical center in the United States (US) to investigate the use of aPCC for the reversal of the anticoagulant effect of apixaban and rivaroxaban in patients presenting with major bleeding. The primary outcome was achieving clinical hemostasis according to prespecified criteria. Safety outcomes included the occurrence of thrombotic events during hospitalization. A total of 217 patients were included in the study. Intracranial hemorrhage (ICH) was the most common site of bleeding (n = 100, 46.1%), followed by gastrointestinal bleed (n = 87, 40.1%). Clinical hemostasis was achieved in 170 patients (78.3%), and the risk of not achieving hemostasis with ICH-related bleeding was significantly higher than that of non-ICH-related bleeding (2.5, 95% confidence interval [CI] 1.44-4.34; p < 0.001). Eight patients not achieving hemostasis died during hospitalization, all of whom were suffering from ICH, and mortality associated with non-ICH-related bleeding was significantly lower compared with ICH-related bleeding (0.91, 95% CI 0.86-0.97; p < 0.001). Thromboembolic events during hospitalization occurred in one patient (0.5%). The use of aPCC for the management of apixaban- or rivaroxaban-related major bleeding is effective in most cases and is associated with a low risk of thromboembolism.

Are Commonly Used Geographically Based Social Determinant of Health Indices in Orthopaedic Surgery Research Correlated With Each Other and With PROMIS Global-10 Physical and Mental Health Scores?

Are Commonly Used Geographically Based Social Determinant of Health Indices in Orthopaedic Surgery Research Correlated With Each Other and With PROMIS Global-10 Physical and Mental Health Scores?

Surgical Versus Noninvasive Manual Repositioning After Cochlear Implant Partial Magnet Dislocation.

Objectives: To compare surgical magnet repositioning (SMR) and noninvasive manual magnet repositioning (MMR) as treatments for partial magnet dislocation (PMD) of the internal magnet in a cochlear implant (CI) caused by magnetic resonance imaging (MRI). The primary objective was the success rate, while the secondary objectives were total postinterventional CI downtime and complications. Methods: This single-center retrospective study was conducted at a tertiary referral medical center. Patients with CI treated for PMD between January 1, 2007 and September 30, 2022 were included. SMR served as primary treatment until June 2019 and as secondary treatment after the introduction of MMR. Results: A total of 51 cases of PMD were observed in 42 patients and 43 devices (18 ♀; 24 ♂; 12 with bilateral CI). MMR was performed successfully in 19 out of 20 cases (95%), while 32 cases were managed successfully by SMR. The median age at first magnet repositioning was 53.8 years (minimum 19 years, maximum 93 years). When MMR was performed, the mean time from diagnosis to treatment (0.5 ± 1.5 days vs 9.8 ± 7.6 days; P < .01), the mean time from repositioning to CI reactivation (1.4 ± 4.3 days vs 13.1 ± 6.7 days; P < .01), and the mean total CI downtime (1.9 ± 4.8 days vs 22.9 ± 11.9 days; P < .01) were significantly shorter compared to SMR. Significantly fewer complications were experienced with MMR [n = 0 (0%) vs n = 8 (25%); P = .04]. Conclusion: In case of PMD caused by MRI, noninvasive MMR shows a high success rate with a shorter total CI downtime as well as a lower complication rate compared to SMR. Therefore, MMR should be considered as first line treatment with SMR as a second option in case of failure.

Fetal brain volumes and neurodevelopmental outcome of intrauterine growth restricted fetuses

ObjectiveThis study aims to investigate the correlation of MRI measured fetal brain volumetrics with long-term neurodevelopmental outcome, among intrauterine growth restricted (IUGR) and apparently healthy fetuses. Study designA historical cohort study at a single tertiary referral medical center during 6 years period, of fetuses diagnosed with IUGR due to placental insufficiency, and apparently healthy fetuses, who had fetal brain MRI scan. The volumes of the supratentorial brain region, both hemispheres and the cerebellum were measured by 3D MRI semi-automated volume measurements. The cerebellar to supratentorial ratio (CER/ST) was calculated. Volumes were plotted on normal growth curves. 17 IUGR fetuses, and 53 apparently healthy fetuses adhered to participate in the VABS-II questionnaire, evaluating neurodevelopmental outcome. Results70 patients (mean age at conducting VABS-II questionnaire 4.4 ± 2.1 years, 38 males) were evaluated. Among fetuses born in a gestational age of 36 weeks or later, IUGR fetuses demonstrated a significantly larger number of abnormal results in the VABS-II communication domain (p =.049). No significant differences were found in other domains or in overall neurodevelopmental outcome. The CER/ST ratio correlated with the overall neurodevelopmental outcome of the total study population (r = 0.40, p <.001), and of the IUGR group separately (ρ = 0.58, p =.02). ConclusionCER/ST ratio measured using fetal brain MRI was found to be correlated with long term neurodevelopmental outcome. This result may aid in clinical interpretation of biometric data obtained by fetal brain MRI, linking it with long term neurodevelopmental outcome.

Increasing Trend and Effects of Pediatric Palliative Care on Children With Noncancer Diagnoses.

Pediatric palliative care (PPC), especially among noncancer pediatric patients, faces challenges including late referral, limited patient care, and insufficient data for Asian patients. This retrospective cohort study used the integrative hospital medical database between 2014 and 2018 to analyze the clinical characteristics, diagnoses, and end-of-life care for patients aged less than 20 who had died in our children's hospital, a tertiary referral medical center implementing PPC shared-care. In our cohort of 323 children, 240 (74.3%) were noncancer patients who a younger median age at death (5 vs. 122 months, P < 0.001), lower rate of PPC involvement (16.7 vs. 66%, P < 0.001), and fewer survival days after PPC consult compared to cancer patients (3 vs. 11, P=0.01). Patients not receiving PPC had more ventilator support (OR 9.9, P < 0.001), and less morphine use on their final day of life (OR 0.1, P < 0.001). Also, patients not receiving PPC had more cardiopulmonary resuscitation on the last day of life (OR 15.3, P < 0.001) and died in the ICU (OR 8.8, P < 0.001). There was an increasing trend of noncancer patients receiving PPC between 2014 and 2018 (P < 0.001). High disparities exist between children receiving PPC in cancer versus noncancer patients. The concept of PPC is gradually becoming accepted in noncancer children and is associated with more pain-relief medication and less suffering during end-of-life care.

Advancing diagnosis and management of liver disease in adults through exome sequencing

Whole-exome sequencing (WES) is an effective tool for diagnosis in patients who remain undiagnosed despite a comprehensive clinical work-up. While WES is being used increasingly in pediatrics and oncology, it remains underutilized in non-oncological adult medicine, including in patients with liver disease, in part based on the faulty premise that adults are unlikely to harbor rare genetic variants with large effect size. Here, we aim to assess the burden of rare genetic variants underlying liver disease in adults at two major tertiary referral academic medical centers. WES analysis paired with comprehensive clinical evaluation was performed in fifty-two adult patients with liver disease of unknown etiology evaluated at two US tertiary academic health care centers. Exome analysis uncovered a definitive or presumed diagnosis in 33% of patients (17/52) providing insight into their disease pathogenesis, with most of these patients (12/17) not having a known family history of liver disease. Our data shows that over two-thirds of undiagnosed liver disease patients attaining a genetic diagnosis were being evaluated for cholestasis or hepatic steatosis of unknown etiology. This study reveals an underappreciated incidence and spectrum of genetic diseases presenting in adulthood and underscores the clinical value of incorporating exome sequencing in the evaluation and management of adults with liver disease of unknown etiology. S.V. is supported by the NIH/NIDDK (K08 DK113109 and R01 DK131033-01A1) and the Doris Duke Charitable Foundation Grant #2019081. This work was supported in part by NIH-funded Yale Liver Center, P30 DK34989.

Safety and Efficacy of Metabolic Surgery in Patients with Type 2 Diabetes in the Middle East and North Africa Region: An Analysis of Primary Roux-en-Y Gastric Bypass and Sleeve Gastrectomy Outcomes.

Type 2 diabetes (T2D) is a chronic medical condition that results in significant health implications and reduced life expectancy. The International Diabetes Federation (IDF) estimated that in 2021, 51.8% of all deaths of people under 60 years old in the Middle East and North Africa (MENA) region were related to diabetes. Bariatric surgery has been demonstrated to be a safe and effective treatment for T2D in different populations worldwide, though few specific data exist on outcomes of procedures in the MENA region. The aim of this study was to compare the safety and postoperative outcomes between patients with and without T2D undergoing primary bariatric surgery at a tertiary referral academic medical center in the United Arab Emirates. All patients who underwent primary metabolic surgery between September 2015 and July 2020 were retrospectively reviewed from a prospective database. Group 1 included patients with T2D, and Group 2 included patients without T2D. Patients undergoing revisional or correctional operations were excluded. The procedure performed was based on surgeon discretion in discussion with a multidisciplinary team and the patient. Demographics as well as perioperative and postoperative results were examined. Our study included 542 patients, 160 (29.5%) with T2D and 382 (70.5%) with non-T2D. Mean age was 44.5 years (range 16-70) in the T2D group and 33.3 years (range 15-63) in the non-T2D group; median BMI was 41.8 ± 7.3 and 43.2 ± 7.2, respectively. The T2D group was 37.5% male and 62.5% female, and the non-T2D group was 38.7% male and 61.3% female. There were no significant differences in comorbidities. In the T2D group, 45.6% of patients underwent Roux-en-Y gastric bypass and 54.4% sleeve gastrectomy. In the non-TD2 group, 42.7% of patients received Roux-en-Y gastric bypass and 57.3% sleeve gastrectomy. There were no statistically significant differences in postoperative ED visits (21.8% vs. 24.3%, p = 0.21), minor complications within 30 days (4.3% vs. 5.2%, p = 0.67), readmission rates (5.6% vs. 4.9%, p = 0.77), re-operation rates (3.7% vs. 1.5%, p = 0.11), median hospital stay (2.0 days vs. 3.0, p = 0.05), or complications after 30 days (6.2% vs. 11.2%, p = 0.07). There were no deaths either group. In this cohort of patients from the MENA region, bariatric surgery in T2D patients is safe and effective, with perioperative outcomes comparable to those of non-T2D patients. To the best of our knowledge, our postoperative findings, which are the first report in the MENA region, are consistent with studies published in North America and Europe.

Preoperative assessment of microvascular invasion risk using gadoxetate-enhanced MRI for predicting outcomes after liver transplantation for single hepatocellular carcinoma within the Milan criteria.

To compare therapeutic outcomes after liver transplantation (LT) between hepatocellular carcinomas (HCC) with low and high risk for microvascular invasion (MVI) within the Milan criteria evaluated preoperatively. Eighty patients with a single HCC who underwent LT as the initial therapy between 2008 and 2017 were included from two tertiary referral medical centers in a HBV-predominant population. A preoperative MVI-risk model was used to identify low- and high-risk patients. Recurrence-free survival (RFS) after LT between the two risk groups was compared using Kaplan-Meier curves with the log-rank test. Prognostic factors for RFS were identified using a multivariable Cox hazard regression analysis. Eighty patients were included (mean age, 51.8 years +/- 7.5 [standard deviation], 65 men). Patients were divided into low-risk (n = 64) and high-risk (n = 16) groups for MVI. The RFS rates after LT were significantly lower in the MVI high-risk group compared to the low-risk group at 1 year (75.0% [95% CI: 56.5-99.5%] vs. 96.9% [92.7-100%], p = 0.048), 3 years (62.5% [42.8-91.4%] vs. 95.3% [90.3-100%], p = 0.008), and 5 years (62.5% [42.8-91.4%] vs. and 95.3% [90.3-100%], p = 0.008). In addition, multivariable analysis showed that MVI high risk was the only significant factor for poor RFS (p = 0.016). HCC patients with a high risk of MVI showed significantly lower RFS after LT than those without. This model could aid in selecting optimal candidates in addition to the Milan criteria when considering upfront LT for patients with HCC if alternative treatment options are available. High risk for microvascular invasion (MVI) in hepatocellular carcinoma patients lowered recurrence-free survival after liver transplantation, despite meeting the Milan criteria. Identifying MVI risk could aid candidate selection for upfront liver transplantation, particularly if alternative treatments are available. • A predictive model-derived microvascular invasion (MVI) high- and low-risk groups had a significant difference in the incidence of MVI on pathology. • Recurrence-free survival after liver transplantation (LT) for single hepatocellular carcinoma (HCC) within the Milan criteria was significantly different between the MVI high- and low-risk groups. • The peak incidence of tumor recurrence was 20 months after liver transplantation, probably indicating that HCC with high risk for MVI had a high risk of early (≤ 2 years) tumor recurrence.

Prediction of surgical outcomes in severe encapsulating peritoneal sclerosis using a computed tomography scoring system

Encapsulating peritoneal sclerosis (EPS) is a rare and potential lethal complication of peritoneal dialysis characterized by bowel obstruction. Surgical enterolysis is the only curative therapy. Currently, there are no tools for predicting postsurgical prognosis. This study aimed to identify a computed tomography (CT) scoring system that could predict mortality after surgery in patients with severe EPS. This retrospective study enrolled patients with severe EPS who underwent surgical enterolysis in a tertiary referral medical center. The association of CT score with surgical outcomes including mortality, blood loss, and bowel perforation was analyzed. Thirty-four patients who underwent 37 procedures were recruited and divided into a survivor and non-survivor group. The survivor group had higher body mass indices (BMIs, 18.1 vs. 16.7kg/m2, p=0.035) and lower CT scores (11 vs. 17, p<0.001) than the non-survivor group. The receiver operating characteristic curve revealed that a CT score of ≥15 could be considered a cutoff point to predict surgical mortality, with an area under the curve of 0.93, sensitivity of 88.9%, and specificity of 82.1%. Compared with the group with CT scores of <15, the group with CT scores of ≥15 had a lower BMI (19.7 vs. 16.2kg/m2, p=0.004), higher mortality (4.2% vs. 61.5%, p<0.001), greater blood loss (50 vs. 400mL, p=0.007), and higher incidence of bowel perforation (12.5% vs. 61.5%, p=0.006). The CT scoring system could be useful in predicting surgical risk in patients with severe EPS receiving enterolysis.

Real-world efficacy of adjunctive calcipotriene/betamethasone dipropionate foam for recalcitrant psoriatic lesions on the scalp or lower legs with biologic therapy.

Many patients with moderate-to-severe psoriasis may not achieve complete skin clearance with recalcitrant lesions despite being on biologics. We aimed to evaluate the real-world effectiveness and safety of combining topical calcipotriene/betamethasone dipropionate (Cal/BD) foam with biologic therapy for the treatment of recalcitrant psoriatic lesions over the scalp or lower legs. We retrospectively reviewed the medical charts of psoriasis patients receiving adjunctive topical Cal/BD foam with biologics for at least 16 weeks on recalcitrant psoriatic lesions of the scalp or lower legs between 2020 and 2021 at a tertiary referral medical center in southern Taiwan. Among the 18 recruited patients, the severity outcomes of body surface area (BSA), Physician's Global Assessment (PGA), and BSA × PGA of the recalcitrant areas decreased by approximately 31%, 48%, and 50%, respectively, after 4 weeks of once-daily adjunctive Cal/BD foam use. Thereafter, the effect remained nearly constant after dose reduction to twice weekly until week 16. The Dermatology Life Quality Index and the nine-item Treatment Satisfaction Questionnaire for Medication questionnaire revealed improved life quality and a high level of satisfaction, with only a few mild adverse effects reported. In conclusion, adjunctive topical Cal/BD foam might be an effective and safe option for patients with recalcitrant lesions on the scalp and lower legs despite biologics use.

Implementation of a Customized Safety Checklist in Gastrointestinal Endoscopy and the Importance of Team Time Out-A Dual-Center Pilot Study.

Background and Objectives: Checking and correctly preparing the patient for endoscopic procedures is a mandatory step for the safety and quality of the interventions. The aim of this paper is to emphasize the importance and necessity of a "team time out" as well as the implementation of a customized "checklist" before the actual procedure. Material and Methods: We developed and implemented a checklist for the safe conduct of endoscopies and for the entire team to thoroughly know about the patient's medical history. The subjects of this study were 15 physicians and 8 endoscopy nurses who performed overall 572 consecutive GI endoscopic procedures during the study period. Results: This is a prospective pilot study performed in the endoscopy unit of two tertiary referral medical centers. We customized a safety checklist that includes the steps to be followed before, during and after the examination. It brings together the whole team participating in the procedure in order to check the key points during the following three vital phases: before the patient falls asleep, before the endoscope is inserted and before the team leaves the examination room. The perception of team communication and teamwork was improved after the introduction of the checklist. The checklist completion rates, identity verification rates of patients by the endoscopist, adequate histological labeling management and explicit recording of follow-up recommendations are some of the parameters that improved post-intervention. Conclusions: Using a checklist and adapting it to local conditions is a high-level recommendation of the Romanian Ministry of Health. In a medical world where safety and quality are essential, a checklist could prevent medical errors, and team time out can ensure high-quality endoscopy, enhance teamwork and offer patients confidence in the medical team.

Recurrence-free Survival After Liver Transplantation Versus Surgical Resection for Hepatocellular Carcinoma: Role of High-risk MRI Features.

This study aimed to evaluate recurrence-free survival (RFS) and overall survival (OS) after liver transplantation (LT) or liver resection (LR) for hepatocellular carcinoma (HCC) and perform subgroup analysis for HCC with high-risk imaging findings for recurrence on preoperative liver magnetic resonance imaging (MRI; high-risk MRI features). We included patients with HCC eligible for both LT and LR and received either of the treatments between June 2008 and February 2021 from 2 tertiary referral medical centers after propensity score-matching. RFS and OS were compared between LT and LR using Kaplan-Meier curves with the log-rank test. Propensity score-matching yielded 79 patients in the LT group and 142 patients in the LR group. High-risk MRI features were noted in 39 patients (49.4%) in the LT group and 98 (69.0%) in the LR group. The Kaplan-Meier curves for RFS and OS were not significantly different between the 2 treatments among the high-risk group (RFS, P = 0.079; OS, P = 0.755). Multivariable analysis showed that treatment type was not a prognostic factor for RFS and OS (P = 0.074 and 0.937, respectively). The advantage of LT over LR for RFS may be less evident among patients with high-risk MRI features.

18F-FDG PET/CT-derived total lesion glycolysis predicts abscess formation in patients with surgically confirmed infective endocarditis: Results of a retrospective study at a tertiary center

BackgroundAbnormal activity of 18F-FDG PET/CT is a major Duke criterion in the diagnostic work-up of infective prosthetic valve endocarditis (IE). We hypothesized that quantitative lesion assessment by 18F-FDG PET/CT-derived standard maximum uptake ratio (SURmax), metabolic volume (MV), and total lesion glycolysis (TLG) might be useful in distinct subgroups of IE patients (e.g. IE-related abscess formation).MethodsAll patients (n = 27) hospitalized in our tertiary IE referral medical center from January 2014 to October 2018 with preoperatively performed 18F-FDG PET/CT and surgically confirmed IE were included into this retrospective analysis.ResultsPatients with surgically confirmed abscess formation (n = 10) had significantly increased MV (by ~ fivefold) and TLG (by ~ sevenfold) as compared to patients without abscess (n = 17). Receiver operation characteristics (ROC) analyses demonstrated that TLG (calculated as MV × SURmean, i.e. TLG (SUR)) had the most favorable area under the ROC curve (0.841 [CI 0.659 to 1.000]) in predicting IE-related abscess formation. This resulted in a sensitivity of 80% and a specificity of 88% at a cut-off value of 14.14 mL for TLG (SUR).ConclusionWe suggest that 18F-FDG PET/CT-derived quantitative assessment of TLG (SUR) may provide a novel diagnostic tool in predicting endocarditis-associated abscess formation.

Inconsistency and Ambiguity Within the International Classification of Disease 10 Procedure Coding System for Hip Fractures

BackgroundThe International Statistical Classification of Diseases (ICD), 10th Revision Procedure Coding System (PCS) was created to increase the granularity of procedural coding. These codes are entered by hospital coders from information derived from the medical record. Concern exists that this increase in complexity could lead to inaccurate data. MethodsMedical records and ICD-10-PCS codes were reviewed for operatively treated geriatric hip fractures from January 2016 through February 2019 at a tertiary referral medical center. Definitions for each of the 7-unit figures from the 2022 American Medical Association’s ICD-10-PCS official codebook were compared to the medical, operative, and implant records. ResultsThere were 56% (135 of 241) of PCS codes that had ambiguous, partially incorrect, or frankly incorrect figures within the code. One or more inaccurate figures were noted in 72% (72 of 100) of fractures treated with arthroplasty compared to 44.7% (63 of 141) treated with fixation (P < .01). There was at least 1 frankly incorrect figure contained in 9.5% (23 of 241) of codes. Approach was coded ambiguously for 24.8% (29 of 117) of pertrochanteric fractures. Device/implant codes were partially incorrect in 34.9% (84 of 241) of all hip fracture PCS codes. Hemi and total hip arthroplasties were partially incorrect in 78.4% (58 of 74) and 30.8% (8/26) of device/implant codes, respectively. Significantly more femoral neck (69.4%, 86 of 124) than pertrochanteric fractures (41.9%, 49 of 117) had 1 or more incorrect or partially correct figures (P < .01). ConclusionDespite the increased granularity of ICD-10-PCS codes, the application of this system is inconsistent and often incorrect when applied to hip fracture treatments. The definitions in the PCS system are difficult to be utilized by coders and do not reflect the operation performed.