Primary sclerosing cholangitis: diagnostic performance of MRI compared to blood tests and clinical scoring systems for the evaluation of histopathological severity of disease.

Purpose: To assess the diagnostic performance of magnetic resonance imaging (MRI) compared to blood tests and clinical scoring systems for the evaluation of histopathologic severity in patients with primary sclerosing cholangitis (PSC).

Materials: Fifty-one patients (M/F 37/14, mean age 41 years) with PSC who underwent MRI and liver histopathology were included in this IRB-approved retrospective study. Two radiologists independently graded the severity of biliary abnormalities on magnetic resonance cholangiopancreatography (MRCP) using a standardized scoring system, parenchymal enhancement, and diffusion-weighted imaging (DWI) signal.

Functional Mitral Regurgitation in Heart Failure.

Functional mitral regurgitation (FMR) in the setting of left ventricular (LV) dysfunction and heart failure portends a poor prognosis. Guideline-directed medical therapy remains the cornerstone of initial treatment, with emphasis placed on treatment of the underlying LV dysfunction, as FMR is a secondary phenomenon and a disease due to LV remodeling. Surgical correction of FMR is controversial because it typically does not address the underlying mechanism and etiology of the condition.

Placement of Cs permanent brachytherapy seeds in a large combined cavity of two resected brain metastases in one setting: case report and technical note.

Large brain metastases are presently treated with surgical resection and adjuvant radiotherapy. However, local control (LC) for large tumors decreases from over 90% to as low as 40% as the tumor/cavity increases. Intraoperative brachytherapy is one of the focal radiotherapy techniques, which offers a convenient option of starting radiation therapy immediately after resection of the tumor and shows at least an equivalent LC to external techniques.

Can men with lower urinary tract symptoms (LUTs) predict voided volumes?

Purpose: To determine if patients can accurately estimate volumes voided in a bladder diary, and to determine the patient characteristics that are most predictive of accuracy in volume estimation in the workup of lower urinary tract symptoms (LUTs).

Methods: We prospectively collected data on 180 consecutive patients undergoing a workup for LUTs at a tertiary care facility. Data collected include American Urological Association Symptom Scores (AUASS), flow time and rate, and one time measurement of voided volume into a blinded uroflow.

Oprozomib, pomalidomide, and Dexamethasone in Patients With Relapsed and/or Refractory Multiple Myeloma.

Introduction: This phase Ib study evaluated oprozomib, an oral proteasome inhibitor, plus pomalidomide-dexamethasone in relapsed/refractory multiple myeloma (RRMM).

Patients And Methods: Patients received oprozomib once-daily on days 1 to 5 and 15 to 19 (5/14 schedule; 150 mg/day starting dose) or on 2 consecutive days weekly (2/7 schedule; 210 mg/day starting dose) of 28-day cycles, pomalidomide on days 1 to 21 (4 mg/day starting dose), and dexamethasone 20 mg on 2 consecutive days weekly. A 3 + 3 dose-escalation schema was used to determine the maximum tolerated dose.

A Systematic Review of 639 Patients with Biopsy-confirmed Nephrogenic Systemic Fibrosis.

Background Although nephrogenic systemic fibrosis (NSF) affects the use of gadolinium-based contrast agents (GBCAs) in MRI, there continues to be limited knowledge because of the small number of patients with NSF. Purpose To perform a systematic review of NSF. Materials and Methods PubMed database was searched by using the term "Nephrogenic systemic fibrosis" from January 2000 to February 2019.

Comparison of two small bowel distending agents for enterography in pediatric small bowel imaging.

Objective: To evaluate the ability of pediatric patients with known or suspected inflammatory bowel disease to ingest a new oral distending agent at CT or MR enterography (CTE/MRE), and to determine the impact on small bowel (SB) distension and diagnostic confidence.

Materials And Methods: The study design is that of retrospective review of pediatric patients who underwent CTE or MRE from January 2014 to June 2016. Patients ingested low-concentration barium suspension or flavored beverage containing sorbitol and mannitol.

Cornell Assessment of Pediatric Delirium: Italian cultural validation and preliminary testing.

Introduction: Paediatric delirium is associated with a longer duration of hospitalization in paediatric intensive care units, the emergence of post-traumatic symptoms and possible neurocognitive dysfunction after discharge. In preschool children, the diagnosis of delirium appears rather challenging: their pre-verbal status and the presence of cognitive skills still in development make accurate diagnosis difficult. Recently, a pediatric delirium screening tool suitable for critical preschool children has also been developed and identified in international literature, with excellent results also in critical infants under 2 years of age: the Cornell Assessment of Pediatric Delirium (CAPD).

Type I Posterior Glottic Stenosis: Natural History and In-Office Management.

Objectives: To review the natural history of type I posterior glottic stenosis (PGS-I) and its treatment outcomes through a case presentation and demonstrate the feasibility of in-office management of PGS-I.

Methods: The case of a middle-aged woman who developed PGS-I after prolonged intubation is presented. A review of the literature on management and treatment outcomes of PGS-I is also performed.

Publisher Correction: The long tail of oncogenic drivers in prostate cancer.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Prognostic risk score for patients with relapsed or refractory chronic lymphocytic leukaemia treated with targeted therapies or chemoimmunotherapy: a retrospective, pooled cohort study with external validations.

Background: Clinically validated prognostic models for overall survival do not exist for patients with relapsed or refractory chronic lymphocytic leukaemia (CLL) who are on targeted therapies. We aimed to create a prognostic model to identify high-risk individuals who do not achieve a good outcome with available targeted therapies.

Methods: In this retrospective, pooled cohort study, 2475 patients with CLL treated between June 22, 2012, and Sept 23, 2015, in six randomised trials of ibrutinib, idelalisib, and venetoclax, or at the Mayo Clinic CLL Database (MCCD) were included.

Incidence of noninvasive follicular thyroid neoplasm with papillary-like nuclear features and change in risk of malignancy for "The Bethesda System for Reporting Thyroid Cytology".

Introduction: The second edition of The Bethesda System for Reporting Thyroid Cytopathology has incorporated the recent change in nomenclature, noninvasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP), with an anticipated change in the risk of malignancy (ROM). We examined our institutional experience in the incidence of NIFTP and the change in the ROM in The Bethesda System for Reporting Thyroid Cytopathology.

Materials And Methods: A computerized search was performed from January 2013 to August 2017 for all thyroid fine needle aspirations (FNAs), the corresponding surgical resection specimens, and clinical follow-up data.

In-Hospital Bleeding Outcomes of Myocardial Infarction in the Era of Warfarin and Direct Oral Anticoagulants for Atrial Fibrillation in the United States: A Report From the National Cardiovascular Data Registry Acute Coronary Treatment and Intervention Outcomes Network Registry.

Background We sought to examine patient characteristics, peri-infarction invasive and pharmacologic management, and in-hospital major bleeding in myocardial infarction patients with atrial fibrillation or flutter, based on home anticoagulant use. Methods and Results We stratified patients by home anticoagulant: (1) no anticoagulant, (2) warfarin, and (3) direct oral anticoagulants ( DOAC s) among ST-segment-elevation myocardial infarction ( STEMI ) and non-STEMI (NSTEMI) patients with atrial fibrillation or flutter treated at 761 US hospitals in the ACTION (Acute Coronary Treatment and Intervention Outcomes Network) Registry from January 2015 to December 2016. The primary outcome of our study was in-hospital major bleeding.

Technique and Results of Permanent Medial Tarsorrhaphy for Complex Eyelid Malposition.

Purpose: To evaluate the results of permanent medial tarsorrhaphy and to describe the surgical technique.

Methods: Medial tarsorrhaphy was performed on 30 eyelids with symptomatic exposure keratopathy secondary to eyelid malposition. Observational, retrospective review of preoperative and postoperative examination findings was performed.

Long-term follow-up of the RESONATE phase 3 trial of ibrutinib vs ofatumumab.

Ibrutinib, a once-daily oral inhibitor of Bruton tyrosine kinase, has greatly improved outcomes for patients with chronic lymphocytic leukemia (CLL). The phase 3 RESONATE trial, which compared single-agent ibrutinib to ofatumumab in high-risk, relapsed patients with CLL, provided support for approval of ibrutinib in the United States and Europe. We describe long-term follow-up of patients treated in RESONATE, where continued superiority of progression-free survival (PFS) (hazard ratio [HR], 0.

A double-blind pilot dosing study of low field magnetic stimulation (LFMS) for treatment-resistant depression (TRD).

Background: Low field magnetic stimulation is a potentially rapid-acting treatment for depression with mood-enhancing effects in as little as one 20-min session. The most convincing data for LFMS has come from treating bipolar depression. We examined whether LFMS also has rapid mood-enhancing effects in treatment-resistant major depressive disorder, and whether these effects are dose-dependent.

In-office procedures for the treatment of benign vocal fold lesions in the awake patient: A contemporary review.

Objectives: To review available information regarding in-office procedures for benign vocal fold lesions (BVFL).

Methods: PubMed term search on office/awake laryngeal procedures for any of the following specific lesions: Reinke's edema (RE), polyps, nodules, varices, vocal process granuloma, and vocal fold (VF) scar.

Results: In-office ablative and nonablative laser procedures have been described for BVFL, including RE, polyps, varices, and granuloma.

Maintenance rituximab or observation after frontline treatment with bendamustine-rituximab for follicular lymphoma.

Bendamustine (B) with rituximab (R) is a standard frontline treatment for medically fit follicular lymphoma (FL) patients. The safety and efficacy of maintenance rituximab (MR) after BR induction has not been formally compared to observation for FL, resulting in disparate practice patterns. Prospective trials have shown benefit of MR after R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone) or R-CVP (rituximab, cyclophosphamide, vincristine, prednisone), yet recent data from the GALLIUM study comparing outcomes of patients treated with chemotherapy with R or obinutuzumab (G) showed higher than anticipated fatal adverse events with BR/BG.