Citations

Abstract Background and aims Readmission within 30 days occurs in up to 18% of admitted patients with ulcerative colitis (UC). The importance of postdischarge follow-up with a gastroenterologist as well as the optimal follow-up interval is unknown. Methods We conducted a retrospective cohort study of patients with UC who were admitted to Stanford University Hospital between 2010 and 2020. We included adult patients with UC who were admitted for a UC flare. Patients with a colectomy during hospitalization or with Clostridium difficile infection at the index hospitalization were excluded. The primary outcome was time to readmission for a gastroenterology (GI) indication, and the primary predictor (time dependent) was follow-up with a GI provider. Patients were followed for 180 days after discharge. Data were analyzed using a Cox proportional hazards model. Results Of the 223 patients hospitalized with UC during the study period, 25% (n = 57) were readmitted within 180 days, with 13.9% occurring within 30 days. Early follow-up (within 7 days) was observed in 29% (n = 65) of patients, while 30-day follow-up was seen in 68.7% (n = 153), and follow-up within 180 days was seen in 198 (89%) patients. In the adjusted Cox proportional hazards model, GI follow-up was associated with fewer readmissions (hazard ratio, 0.42; 95% confidence interval, 0.22-0.81; P = .009). Early follow-up was strongly associated with a reduced risk of readmission (hazard ratio, 0.24; 95% 95% confidence interval, 0.09-0.69; P = .008). Follow-up in 7 days was associated with fewer readmissions (P < .0001). Conclusions Outpatient GI follow-up after UC hospitalization reduces readmissions, with the greatest reduction occurring among patients followed up within 1 week of discharge.

ObjectiveThe aim was to study laryngological complaints in patients with hypermobile Ehlers‐Danlos syndrome (hEDS) or hypermobility spectrum disorders (HSD).MethodsA total of 363 patients met inclusion for the study by completing questions related to voice, upper airway, and swallowing between July 7, 2020 and July 13, 2022. Demographic data, voice‐related questions, and hypermobility diagnosis were analyzed retrospectively. From those, 289 patients were diagnosed with hEDS or HSD with 74 that did not meet the diagnostic criteria for either diagnosis serving as controls.ResultsThere were no statistically significant differences between patients with hEDS and HSD regarding Voice Handicap Index (VHI‐10) scores, voice, upper airway, or swallow complaints. However, more hEDS/HSD patients answered positively to the laryngeal dysfunction question versus controls (p = 0.031). 22.5% of hEDS/HSD patients (n = 65) reported hoarseness, of which 52.3% reported hoarseness >2 days/month. 33.9% (n = 98) with hEDS/HSD reported symptoms of dysphagia, and 27.0% (n = 78) reported laryngeal dysfunction symptoms. Controls demonstrated 20.3% prevalence of hoarseness, of which 46.7% reported hoarseness >2 days/month. 24.3% of controls had dysphagia and 14.9% laryngeal dysfunction symptoms. Of the 363 patients, VHI‐10 scores >11 were more likely in patients reporting >2 days of hoarseness/month (p = 0.001) versus those with <2 days of hoarseness/month. There was an increased prevalence of voice, upper airway, and dysphagia symptoms in hEDS/HSD patients compared with previously reported prevalence data in the general population.ConclusionA significant proportion of patients diagnosed with hypermobility due to hEDS or HSD were found to have voice, upper airway, and dysphagia symptoms. These rates are higher than those previously reported in the general population.Level of Evidence3 Laryngoscope, 134:773–778, 2024

Identifying risk factors for post-acute sequelae of COVID-19 (PASC) is important. We conducted a multicenter cross-sectional survey study to define and characterize risk factors for severe COVID-19 in adults (≥18 years) treated at our virtual COVID-19 clinic from March 1, 2020, through March 31, 2021. We assessed patient demographics, symptom types, and persistence, incidence of PASC, and COVID-19–caused hospitalizations. Surveyed patients were also asked to rate their perception of the severity of their acute COVID-19 symptoms. Continuous variables were summarized descriptively. Differences among groups categorized by acute COVID-19 symptom severity level (mild/very mild, moderate, and severe/very severe) were evaluated with the Kruskal–Wallis rank sum test for continuous measures and the Pearson χ 2 test for categorical measures. A total of 3094 adults completed the survey. More respondents with severe/very severe acute COVID-19 symptoms reported having PASC than did those with mild/very mild and moderate acute symptoms. A significantly greater proportion of respondents with PASC were women (68.4% vs 56.7%, p < 0.001), had been hospitalized (12.2% vs 4.4%, p < 0.001), reported having negative psychological COVID-19–related repercussions (39.9% vs 15.3%, p < 0.001), and required more than 1 month to resume normal activities (38.8% vs 12.9%, p < 0.001) than did those without PASC. These findings may improve our understanding of PASC and provide a framework for early recognition of and intervention for patients at higher risk for PASC. Further research is needed to understand the predictors of persistent symptoms after acute SARS-CoV-2 infection and the risk of PASC.

Goals: To better understand the characteristics, treatment approaches, and outcomes of patients with esophageal lichen planus (ELP). Background: ELP is a rare, often unrecognized and misdiagnosed disorder. Data on this unique patient population are currently limited to small, single-center series. Study: A multicenter, retrospective descriptive study was conducted of adults diagnosed with ELP over a 5-year period, between January 1, 2015, and October 10, 2020, from 7 centers across the United States. Results: Seventy-eight patients (average age 65 y, 86% female, 90% Caucasian) were included. Over half had at least 1 extraesophageal manifestation. Esophageal strictures (54%) and abnormal mucosa (50%) were frequent endoscopic findings, with the proximal esophagus the most common site of stricture. Approximately 20% had normal endoscopic findings. Topical steroids (64%) and/or proton pump inhibitors (74%) dominated management; endoscopic response favored steroids (43% vs. 29% respectively). Almost half of the patients required switching treatment modalities during the study period. Adjunctive therapies varied significantly between centers. Conclusions: Given its at times subtle clinical and endoscopic signs, a high index of suspicion and biopsy will improve ELP diagnosis, especially in those with extraesophageal manifestations. Effective therapies are lacking and vary significantly. Prospective investigations into optimal treatment regimens are necessary.

AbstractBackgroundQuestion prompt lists (QPLs) are structured sets of disease‐specific questions, intended to encourage question‐asking by patients and enhance patient‐physician communication. To date, a dysphagia‐specific QPL has not been developed for patients with esophageal dysphagia symptoms. We aim to develop a dysphagia‐specific QPL incorporating both esophageal expert and patient perspectives, applying rigorous methodology.MethodsThe QPL content was generated applying a two‐round modified Delphi (RAND/UCLA) method among 11 experts. In round one, experts provided five answers to the prompts: “What general questions should patients ask when being seen for dysphagia?” and “What questions do I not hear patients asking but, given my experience, I believe they should be asking?” In round two, experts rated proposed questions on a 5‐point Likert scale. Responses rated as “essential” or “important”, determined by an a priori median threshold of ≥4.0, were accepted for inclusion. Subsequently, 20 patients from Stanford Health Care were enrolled to modify the preliminary QPL, to incorporate their perspectives and opinions. Patients independently rated questions applying the same 5‐point Likert scale. At the end, patients were encouraged to propose additional questions to incorporate into the QPL by open‐endedly asking “Are there questions we didn't ask, that you think we should?”Key ResultsEleven experts participated in both voting rounds. Of 85 questions generated from round one, 60 (70.6%) were accepted for inclusion, meeting a median value of ≥4.0. Questions were combined to reduce redundancy, narrowing down to 44 questions. Questions were categorized into the following six themes: 1. “What is causing my dysphagia?”; 2. “Associated symptoms”; 3. “Testing for dysphagia”; 4. “Lifestyle modifications”; 5. “Treatment for dysphagia”; and 6. “Prognosis”. The largest number of questions covered “What is causing my dysphagia” (27.3%). Twenty patients participated and modified the QPL. Of the 44 questions experts agreed were important, only 30 questions (68.2%) were accepted for inclusion. Six patients proposed 10 additional questions and after incorporating the suggested questions, the final dysphagia‐specific QPL created by esophageal experts and modified by patients consisted of 40 questions.Conclusions & InferencesIncorporating expert and patient perspectives, we developed a dysphagia‐specific QPL to enhance patient‐physician communication. Our study highlights importance of incorporating patient perspective when developing such a communication tool. Further studies will measure the impact of this communication tool on patient engagement.

Abstract Background Metaplastic breast cancer (MBC) is a rare and aggressive subtype of breast cancer (BC) defined by presence of both epithelial and mesenchymal components. Most are triple negative but are often chemo-refractory and associated with poor survival outcomes compared to non-metaplastic triple negative BC. Advances in therapy have led to improvements in survival outcomes of patients (pts) with BC over the last decade. Our multicenter retrospective study aims to assess (1) progression free survival (PFS) and overall survival (OS) (2) factors predictive of survival outcomes in MBC pts Methods We performed a retrospective analysis of pts diagnosed with MBC from 1997-2021 at Mayo Clinic (Florida, Arizona and Rochester) under IRB approval. Kaplan-Meier method was used to estimate OS and PFS at 1, 3 and 5 years. Cox regression models were used to examine the association between risk factors and survival outcomes. All tests were two-sided with p value &lt; 0.05 considered statistically significant Results We evaluated 158 pts with MBC. Median age and tumor size was 61 (range: 20-91) years and 2.8 (range: 0.5-21) cm, respectively, with 80% of pts being postmenopausal. At diagnosis, 14.6% of pts had clinical T3/T4 disease, 16.4% were clinically node-positive, and 6.3% (10 pts) had distant metastases (DM). Spindle cell histology was seen in 36 pts. Most MBC pts were triple-negative (68.3%), high grade (77.2%) and high Ki-67 (36/47; 76.5%). Of the 61 pts tested for germline mutation, 8 (13.1%) were positive, with BRCA1/2, PTEN, NBN, CHEK2, and BARD1 mutations. Most pts had lumpectomy (53.8%), followed by simple mastectomy (38.5), and modified radical mastectomy (7.7%). Majority of pts had sentinel lymph node biopsy (71.8%). Adjuvant radiation therapy was performed in 65.6% of pts. Pathologic complete response (pCR) was noted in 4/38 (10.5%) evaluable pts who received neoadjuvant chemotherapy (NACT). Residual cancer burden (RCB) scores of 2 and 3 were seen in 76.2% of evaluable pts. Median follow-up time was 2.2 years (range: 6 days-24.6 years). Overall, 1-, 3-, and 5-year OS was 93.3%, 81.7%, and 76.0%, while PFS was 80.8%, 67.9%, and 60.9%, respectively. The presence of DM at diagnosis [HR 38.55 (11.18, 132.93), p &lt; 0.001] and spindle cell histology (SC) [HR 2.57 (1.19, 5.53), p = 0.02] predicted worse OS in multivariable analysis. Inferior PFS was predicted by DM [HR 18.84 (6.53, 54.35), p &lt; 0.001], SC [HR 2.46 (1.25, 4.86), p = 0.009], and node-positivity at diagnosis [HR 3.65 (1.5, 8.89), p = 0.004]. The 5-year OS and PFS were 22.2% and 0% for DM pts versus 80.0% and 65.6% for non-DM pts. The 5-year OS and PFS were 71.5% and 54.7% for SC pts versus 81% and 66.6% for non-SC pts. 5-year OS and PFS for NACT pts was 67.3% and 52.6% for NACT pts versus 78.2% and 62.8% for non-NACT pts. Age at diagnosis, menopausal status, family history of BC, grade, stage, tumor size, hormone-receptor and HER2 status, and use of NACT were not found to be significantly associated with OS or PFS in multivariate analysis. Conclusion This study is one of the largest and most recent review of institutional experiences with MBC. Overall, OS at 5 years was improved compared to prior older studies of MBC but still remains very low for those with DM, representing an area of unmet clinical need. SC and DM correlated with worse outcomes for both PFS and OS. Additionally, node positivity at diagnosis was a predictor of worse PFS. In contrast, no association was seen between survival and tumor size, stage, hormone receptor-positivity, HER2 receptor-positivity. The low pCR rates following NACT in our study are consistent with reported literature. Further, use of NACT does not impact survival, suggesting pts with resectable disease should proceed with surgery first. Citation Format: Siven Chinniah, Raza Zarrar, Zhuo Li, Kostandinos Sideras, Alvaro Moreno-Aspitia, Saranya Chumsri, Rohit Rao, Sarah McLaughlin, James Jakub, Emmanuel Gabriel, Sanjay Bagaria, Laura Vallow, Santo Maimone, Pooja Advani. Clinical Factors associated with Survival Outcomes in Patients with Metaplastic Breast Cancer [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr P3-05-25.

Abstract Background: We previously demonstrated that intrinsic subtypes were associated with prognosis for early recurrence risk in patients (pts) with early-stage HER2-positive (HER2+) BC treated with trastuzumab (H) in the N9831 trial. Here, we evaluated the prognostic value of Intrinsic subtypes and 21-gene assay and the risk of early and late recurrence in the N9831 trial. Methods: NanoString custom code set, which included PAM50 and housekeeping genes, was used to quantify mRNA and generated intrinsic subtypes and risk of recurrence (ROR) score from the N9831 trial in Arms A and C: Arm A chemotherapy alone and arm C concurrent H. Quantitative RT-PCR of 21 genes, calculation of the axis, including estrogen axis (ER, PGR, BCL2, SCUBE2), HER2 axis (GRB7, HER2), proliferation axis (Ki67, STK15, Survivin, CCNB1, MYBL2), invasion axis (MMP11, CTSL2), and recurrence score (RS) risk group assignment (RS group 1 and 2: RS &lt; 31 and RS group 3: RS ≥ 31) were performed using Oncotype DX assay. Cox regression models for RFS were used for analysis. Early recurrence was defined as a recurrence that occurred at ≤ 5 years, and late recurrence was defined as recurrence at &gt; 5 years. Results: A total of 783 patients (Arm A 409 and Arm C 374) were included in this analysis. Using multivariate Cox regression analysis to evaluate the risk of early recurrence in patients who received chemotherapy alone in arm A, both invasion genes (MMP11 HR 1.23, 95%CI 1.05-1.44, p 0.01 and CTSL2 HR 1.36, 95%CI 1.1-1.69, p 0.005) and invasion axis (HR 1.64, 95%CI 1.26-2.13, p &lt; 0.001) were associated with a higher rate of early recurrence. CD68 was associated with improved outcomes (HR 0.56, 95%CI 0.38-0.83, p 0.004). For the risk of early recurrence in patients treated with trastuzumab in arm C, ER (HR 0.85, 95%CI 0.74-0.97, p 0.02), PR (HR 0.78, 95%CI 0.64-0.94, p 0.008), and estrogen axis (HR 0.7, 95%CI 0.57-0.87, p 0.001) were associated with improved outcomes. Invasion axis (HR 1.61, 95%CI 1.08-2.41, p 0.02), Oncotype Dx risk group (3 vs. 1 and 2, HR 8.89, 95%CI 1.27-1124, p 0.02), and basal subtype (HR 2.77, 95%CI 1.1-5.95, p 0.03) were also significantly associated with worse outcomes. For risk of late recurrence, in arm A, ER (HR 1.22, 95%CI 1.04-1.44, p 0.02), PR (1.26, 95%CI 1.05-1.5, p 0.01), and estrogen axis (1.39, 95%CI 1.09-1.77, p 0.008) were associated with worse outcomes. Oncotype Dx risk group (3 vs. 1 and 2, HR 0.4, 95%CI 0.16-0.98, p 0.05) was associated with improved outcomes. However, neither individual gene, axis, nor intrinsic subtypes were associated with the risk of late recurrence in patients treated with trastuzumab. Conclusions: For risks of early recurrence, the invasion genes/axis were associated with increased risks of recurrence in patients with early-stage HER2+ BC regardless of trastuzumab treatment. Among patients treated with trastuzumab, ER genes/axis, Oncotype Dx risk group, and intrinsic subtype were prognostic for risks of recurrence in the first five years. For risks of late recurrence, ER genes/axis and Oncotype Dx risk group were prognostic but only in patients treated with chemotherapy alone. The ER genes/axis were associated with less recurrence in the first five years but worse after five years, reflecting a higher risk of late recurrence in ER/PR+ HER2+ BC patients treated with chemotherapy alone. However, none of the individual gene, axis, or intrinsic subtypes were associated with the risk of late recurrence in patients treated with trastuzumab. Therefore, future studies are needed to identify biomarkers for the risk of late recurrence in HER2+ BC patients treated with adjuvant trastuzumab. Support: BCRF-19-161; U10CA180821, U10CA180882, Genentech. https://acknowledgments.alliancefound.org; Clinicaltrials.gov Identifier: NCT00005970 Citation Format: Saranya Chumsri, Zhuo Li, Nadine Norton, Alvaro Moreno-Aspitia, Gerardo Colon-Otero, Keith L. Knutson, Antonio C. Wolff, Edith A. Perez, E. A. Thompson. Effects of Intrinsic Subtypes and 21-gene Assay on the Early and Late Recurrence Risks in Patients with Early Stage HER2+ Breast Cancer: An Analysis of the North Central Cancer Treatment Group (NCCTG) N9831 (Alliance) Trial [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr P2-11-05.

Radiation-induced brain injury (RIBI) is a debilitating sequela after radiotherapy to treat head and neck cancer, and 20 to 30% of patients with RIBI fail to respond to or have contraindications to the first-line treatments of bevacizumab and corticosteroids. Here, we reported a Simon’s minmax two-stage, single-arm, phase 2 clinical trial (NCT03208413) to assess the efficacy of thalidomide in patients with RIBI who were unresponsive to or had contraindications to bevacizumab and corticosteroid therapies. The trial met its primary endpoint, with 27 of 58 patients enrolled showing ≥25% reduction in the volume of cerebral edema on fluid-attenuated inversion recovery–magnetic resonance imaging (FLAIR-MRI) after treatment (overall response rate, 46.6%; 95% CI, 33.3 to 60.1%). Twenty-five (43.1%) patients demonstrated a clinical improvement based on the Late Effects Normal Tissues–Subjective, Objective, Management, Analytic (LENT/SOMA) scale, and 36 (62.1%) experienced cognitive improvement based on the Montreal Cognitive Assessment (MoCA) scores. In a mouse model of RIBI, thalidomide restored the blood-brain barrier and cerebral perfusion, which were attributed to the functional rescue of pericytes secondary to elevation of platelet-derived growth factor receptor β (PDGFRβ) expression by thalidomide. Our data thus demonstrate the therapeutic potential of thalidomide for the treatment of radiation-induced cerebral vasculature impairment.

Coronavirus disease 2019 (COVID-19) is caused by the novel coronavirus SARS-CoV-2 and has caused significant mortality and morbidity since it was first recognized in Wuhan, China in December 2019. Patients may suffer from a constellation of symptoms termed post-acute sequelae of COVID-19 (PASC) . Here we present findings of a retrospective cohort study describing the prevalence and predicting factors of patient-reported post-acute sequelae of COVID-19 (PASC). Categorical variables were summarized as frequency (percentage) and compared between vaccine status groups using Fisher’s exact test. Continuous variables were reported as median (range) and compared between the groups using Kruskal-Wallis test. All tests were two-sided with p value <0.05 considered statistically significant. Survey data from 132 patients with a median age of 45 years, 68% female, 83% Caucasian/Non-Hispanic. The most frequently reported PASC symptoms include fatigue (84.8%), dyspnea (54.5%), cognitive dysfunction (53%), myalgias (37.1%), lightheadedness or vertigo (36.4%), chest pain (34.8%), palpitations (34.8%), headaches (34.1%), arthralgias (31.8%), and unrefreshing sleep (31.1%). There is mounting evidence that supports higher prevalence of PASC in women, White/Caucasian, and middle-aged individuals. This knowledge can provide guidance to clinical practices to anticipate and support healthcare and self-care needs for patients at higher risk to developing PASC.

Background There is a scarcity of validated rapid dietary screening tools for patient use in the clinical setting to improve health and reduce cardiovascular risk. The Healthy Eating Index (HEI) 2015 measures compliance with the 2015 to 2020 Dietary Guidelines for Americans but requires completion of an extensive diet assessment to compute, which is time consuming and impractical. The authors hypothesize that a 19‐item dietary survey assessing consumption of common food groups known to affect health will be correlated with the HEI‐2015 assessed by a validated food frequency questionnaire and can be further reduced without affecting validity. Methods and Results A 19‐item Eating Assessment Tool (EAT) of common food groups was created through literature review and expert consensus. A cross‐sectional survey was then conducted in adult participants from a preventive cardiology clinic or cardiac rehabilitation and in healthy volunteers (n=661, mean age, 36 years; 76% women). Participants completed an online 156‐item food frequency questionnaire, which was used to calculate the HEI score using standard methods. The association between each EAT question and HEI group was analyzed by Kruskal‐Wallis test. Linear regression models were subsequently used to identify univariable and multivariable predictors for HEI score for further reduction in the number of items. The final 9‐item model of Mini‐EAT was validated by 5‐fold cross validation. The 19‐item EAT had a strong correlation with the HEI score ( r =0.73) and was subsequently reduced to the 9 items independently predictive of the HEI score: fruits, vegetables, whole grains, refined grains, fish or seafood, legumes/nuts/seeds, low‐fat dairy, high‐fat dairy, and sweets consumption, without affecting the predictive ability of the tool ( r =0.71). Conclusions Mini‐EAT is a 9‐item validated brief dietary screener that correlates well with a comprehensive food frequency questionnaire. Future studies to test the Mini‐EAT's validity in diverse populations and for development of clinical decision support systems to capture changes over time are needed.