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2302 citation(s) found for "El‐Am, Edward".

Evaluating the Effect of Alzheimer's Disease‐Related Biomarker Change in Corticobasal Syndrome and Progressive Supranuclear Palsy
García‐Cordero, Indira , Anastassiadis, Chloe , Khoja, Abeer , Morales‐Rivero, Alonso , Thapa, Simrika, Vasilevskaya, Anna , Davenport, Carly, Sumra, Vishaal , Couto, Blas , Multani, Namita, Anor, Cassandra Jessica, Misquitta, Karen , Heuer, Hilary W. , Tang‐Wai, David F. , Dickerson, Bradford, Ljubenkov, Peter A. , Huey, Edward D. , Kovács, Gábor G. , Boxer, Adam L. , Taghdiri, Foad , Tartaglia, Maria Carmela , Kovacs, Gabor G , VandeVrede, Lawren , Pantelyat, Alexander , Litvan, Irene , Boeve, Bradley F. , Rojas, Julio C. , Fox, Susan H. , Lang, Anthony E.

Mayo Clinic

Annals of Neurology | April 5, 2024 | Volume: 96 | Issue: 1 | Pages: 99-109

10.1002/ana.26930 | PMID 38578117 Get It

ObjectivesTo evaluate the effect of Alzheimer's disease (AD) ‐related biomarker change on clinical features, brain atrophy and functional connectivity of patients with corticobasal syndrome (CBS) and progressive supranuclear palsy (PSP).MethodsData from patients with a clinical diagnosis of CBS, PSP, and AD and healthy controls were obtained from the 4‐R‐Tauopathy Neuroimaging Initiative 1 and 2, the Alzheimer's Disease Neuroimaging Initiative, and a local cohort from the Toronto Western Hospital. Patients with CBS and PSP were divided into AD‐positive (CBS/PSP‐AD) and AD‐negative (CBS/PSP‐noAD) groups based on fluid biomarkers and amyloid PET scans. Cognitive, motor, and depression scores; AD fluid biomarkers (cerebrospinal p‐tau, t‐tau, and amyloid‐beta, and plasma ptau‐217); and neuroimaging data (amyloid PET, MRI and fMRI) were collected. Clinical features, whole‐brain gray matter volume and functional networks connectivity were compared across groups.ResultsData were analyzed from 87 CBS/PSP‐noAD and 23 CBS/PSP‐AD, 18 AD, and 30 healthy controls. CBS/PSP‐noAD showed worse performance in comparison to CBS/PSP‐AD in the PSPRS [mean(SD): 34.8(15.8) vs 23.3(11.6)] and the UPDRS scores [mean(SD): 34.2(17.0) vs 21.8(13.3)]. CBS/PSP‐AD demonstrated atrophy in AD signature areas and brainstem, while CBS/PSP‐noAD patients displayed atrophy in frontal and temporal areas, globus pallidus, and brainstem compared to healthy controls. The default mode network showed greatest disconnection in CBS/PSP‐AD compared with CBS/PSP‐no AD and controls. The thalamic network connectivity was most affected in CBS/PSP‐noAD.InterpretationAD biomarker positivity may modulate the clinical presentation of CBS/PSP, with evidence of distinctive structural and functional brain changes associated with the AD pathology/co‐pathology. ANN NEUROL 2024;96:99–109
Role of a Pharmacist in Postdischarge Care for Patients With Kidney Disease: A Scoping Review
Manis, Melanie M. , Skelley, Jessica W. , Read, J, O’Hagan, Emma , Wallace, J. , Siew, Edward D. , Frazee, Erin N. , Kane‐Gill, Sandra L. , Neyra, Javier A. , O'Hagan, Emma , Frazee, Erin N , Kane-Gill, Sandra L , Siew, Edward D , Maxson, Rebecca , Silver, Samuel A.

Mayo Clinic

Annals of Pharmacotherapy | April 2, 2024 | Volume: 58 | Issue: 12 | Pages: 1238-1248

10.1177/10600280241240409 | PMID 38563565 Get It

Objective: The objective was to explore and describe the role of pharmacists in providing postdischarge care to patients with kidney disease. Data Sources: PubMed, Embase (Elsevier), CINAHL (Ebscohost), Web of Science Core Collection, and Scopus were searched on January 30, 2023. Publication date limits were not included. Search terms were identified based on 3 concepts: kidney disease, pharmacy services, and patient discharge. Experimental, quasi-experimental, observational, and qualitative studies, or study protocols, describing the pharmacist’s role in providing postdischarge care for patients with kidney disease, excluding kidney transplant recipients, were eligible. Study Selection and Data Extraction: Six unique interventions were described in 10 studies meeting inclusion criteria. Data Synthesis: Four interventions targeted patients with acute kidney injury (AKI) during hospitalization and 2 evaluated patients with pre-existing chronic kidney disease. Pharmacists were a multidisciplinary care team (MDCT) member in 5 interventions and were the sole provider in 1. Roles commonly identified include medication review, medication reconciliation, medication action plan formation, kidney function assessment, drug dose adjustments, and disease education. Some studies showed improvements in diagnostic coding, laboratory monitoring, medication therapy problem (MTP) resolution, and patient education; prevention of hospital readmission was inconsistent. Limitations include lack of standardized reporting of kidney disease, transitions of care processes, and differences in outcomes evaluated. Relevance to Patient Care and Clinical Practice: This review identifies potential roles of a pharmacist as part of a postdischarge MDCT for patients with varying degrees of kidney disease. Conclusions: The pharmacist’s role in providing postdischarge care to patients with kidney disease is inconsistent. Multidisciplinary care teams including a pharmacist provided consistent identification and resolution of MTPs, improved patient education, and increased self-awareness of diagnosis.
Reliability and Validity of Smartphone Cognitive Testing for Frontotemporal Lobar Degeneration
Staffaroni, Adam M. , Clark, Annie L , Taylor, Jack C. , Heuer, Hilary W. , Wise, Amy B. , Dhanam, Sreya , Wolf, Amy , Manoochehri, Masood , Forsberg, Leah K. , Mester, Carly , Rankin, Katherine P. , Clark, David , Darby, R. Ryan , Domoto‐Reilly, Kimiko , Fields, Julie A. , Geschwind, Daniel H. , Ghoshal, Nupur , Graff‐Radford, Neill R. , Huey, Edward D. , Masdeu, Joseph C. , Massimo, Lauren , Mendez, Mario F. , Miyagawa, Toji , Pascual, Belén , Pressman, Peter , Ramos, Eliana Marisa , Rascovsky, Katya, Roberson, Erik D. , Wong, Bonnie , Kornak, John , Kremers, Walter K. , Hassenstab, Jason , Kramer, Joel H. , Rosen, Howard J. , Boxer, Adam L. , Apostolova, Liana G. , Barmada, Sami J. , Brushaber, Danielle , Day, Gregg S, Dickerson, Bradford, Faber, Kelley, Fagan, Anne M. , Foroud, Tatiana M., Gavrilova, Ralitza H. , Graff‐Radford, Jonathan , Grant, Ian , Hall, Matthew , Hales, Chadwick M. , Huang, Eric J. , Johnson, Noah R. , Kolander, Tyler, Kwan, Justin , Lago, Argentina Lario , Lavigne, Shannon B., Lee, Suzee, Ljubenkov, Peter A. , Lucente, Diane , Mackenzie, Ian R. , McGinnis, Scott, Molden, Joie, Naasan, Georges , Onyike, Chiadi U. , Petrucelli, Leonard , Rademakers, Rosa , Rao, Meghana , Rhoads, Kristoffer , Ritter, Aaron, Rogalskı, Emily , Savica, Rodolfo , Sullivan, Anne C. , Syrjanen, Jeremy M., Weıntraub, Sandra , Wint, Dylan , Yokoyoma, Jennifer, Roberson, Erik , Pascual, Belen , Hassenstab, Jason , Kremers, Walter K , Domoto-Reilly, Kimiko , Barmada, Sami , Sanderson‐Cimino, Mark , Cobigo, Yann , Appleby, Brian S. , Bayram, Ece , Bozoki, Andrea C , Galasko, Douglas , Grossman, Murray , Hsiung, Ging‐Yuek Robin , Jones, David T. , Lapid, Maria I. , Litvan, Irene , Masdeu, Joseph C , Ramanan, Vijay K. , Tartaglia, Maria Carmela , Miller, Bruce L. , Boeve, Bradley F. , Botha, Hugo , Day, Gregg S, Dickson, Dennis W. , Elahi, Fanny M. , Fong, Jamie , Gendron, Tania F. , Goldman, Jill , Honig, Lawrence S. , Irwin, David J. , Johnson, Noah, Kantarci, Kejal , Knopman, David S. , Léger, Gabriel C. , McMillan, Corey T. , Pantelyat, Alexander , Paolillo, Emily W. , Paulson, Henry L. , Rexach, Jessica E. , Rojas, Julio C. , Seeley, William W. , Snyder, Allison , Sullivan, Anne C., Tipton, Philip W. , Vandebergh, Marijne , Toga, Arthur W. , VandeVrede, Lawren , Wszołek, Zbigniew K.

Mayo Clinic

JAMA Network Open | April 1, 2024 | Volume: 7 | Issue: 4 | Pages: e244266

10.1001/jamanetworkopen.2024.4266 | PMID 38558141 Get It

ImportanceFrontotemporal lobar degeneration (FTLD) is relatively rare, behavioral and motor symptoms increase travel burden, and standard neuropsychological tests are not sensitive to early-stage disease. Remote smartphone-based cognitive assessments could mitigate these barriers to trial recruitment and success, but no such tools are validated for FTLD.ObjectiveTo evaluate the reliability and validity of smartphone-based cognitive measures for remote FTLD evaluations.Design, Setting, and ParticipantsIn this cohort study conducted from January 10, 2019, to July 31, 2023, controls and participants with FTLD performed smartphone application (app)–based executive functioning tasks and an associative memory task 3 times over 2 weeks. Observational research participants were enrolled through 18 centers of a North American FTLD research consortium (ALLFTD) and were asked to complete the tests remotely using their own smartphones. Of 1163 eligible individuals (enrolled in parent studies), 360 were enrolled in the present study; 364 refused and 439 were excluded. Participants were divided into discovery (n = 258) and validation (n = 102) cohorts. Among 329 participants with data available on disease stage, 195 were asymptomatic or had preclinical FTLD (59.3%), 66 had prodromal FTLD (20.1%), and 68 had symptomatic FTLD (20.7%) with a range of clinical syndromes.ExposureParticipants completed standard in-clinic measures and remotely administered ALLFTD mobile app (app) smartphone tests.Main Outcomes and MeasuresInternal consistency, test-retest reliability, association of smartphone tests with criterion standard clinical measures, and diagnostic accuracy.ResultsIn the 360 participants (mean [SD] age, 54.0 [15.4] years; 209 [58.1%] women), smartphone tests showed moderate-to-excellent reliability (intraclass correlation coefficients, 0.77-0.95). Validity was supported by association of smartphones tests with disease severity (r range, 0.38-0.59), criterion-standard neuropsychological tests (r range, 0.40-0.66), and brain volume (standardized β range, 0.34-0.50). Smartphone tests accurately differentiated individuals with dementia from controls (area under the curve [AUC], 0.93 [95% CI, 0.90-0.96]) and were more sensitive to early symptoms (AUC, 0.82 [95% CI, 0.76-0.88]) than the Montreal Cognitive Assessment (AUC, 0.68 [95% CI, 0.59-0.78]) (z of comparison, −2.49 [95% CI, −0.19 to −0.02]; P = .01). Reliability and validity findings were highly similar in the discovery and validation cohorts. Preclinical participants who carried pathogenic variants performed significantly worse than noncarrier family controls on 3 app tasks (eg, 2-back β = −0.49 [95% CI, −0.72 to −0.25]; P < .001) but not a composite of traditional neuropsychological measures (β = −0.14 [95% CI, −0.42 to 0.14]; P = .32).Conclusions and RelevanceThe findings of this cohort study suggest that smartphones could offer a feasible, reliable, valid, and scalable solution for remote evaluations of FTLD and may improve early detection. Smartphone assessments should be considered as a complementary approach to traditional in-person trial designs. Future research should validate these results in diverse populations and evaluate the utility of these tests for longitudinal monitoring.
Risk Factors for Thyroid Dysfunction in Pregnancy: An Individual Participant Data Meta-Analysis
Osinga, J. , Liu, Yindi , Vafeiadi, Marina , Tao, Fangbiao , López‐Bermejo, Abel , Boucai, Laura , Hisada, Aya , Yoshinaga, Jun , Broeren, Maarten A.C., Itoh, Sachiko, Kishi, Reiko , Ashoor, Ghalia, Veltri, Flora, Lu, Xuemian , Taylor, Peter , Chatzi, Leda , Grineva, Elena , Ghafoor, Farkhanda, Pirzada, Amna, Kianpour, Maryam , Oken, Emily , Suvanto, Eila, Irizar, Amaia , Boelaert, Kristien , Brenta, Gabriela , Dhillon‐Smith, Rima , Dosiou, Chrysoula , Eaton, Jennifer L., Guan, Haixia , Nguyen, Caroline T. , Pop, Victor J.M. , Walsh, John P. , D’Alton, Mary E. , Carty, David , Delles, Christian , Alexander, Erik K. , Pearce, Elizabeth N. , Derakhshan, Arash , Korevaar, Tim I.M. , Osinga, Joris A J , Boucai, Laura , Feldt-Rasmussen, Ulla , Brenta, Gabriela , Guan, Haixia , Lee, Sun Y , Walsh, John P , Nelson, Scott McGill , Bliddal, Sofie , Pearce, Elizabeth N , Taylor, Peter N , López-Bermejo, Abel , Oken, Emily , Dosiou, Chrysoula , Männistö, Tuija , Vaidya, Bijay , Vrijkotte, Tanja G. M. , Mosso, Lorena , Bassols, Judit , Aminorroaya, Ashraf , Chen, Liangmiao , Brown, Suzanne J , Popova, Polina , Hattersley, Andrew T. , Rebagliato, Marisa , Galán, Isolina Riaño , Vrijheid, Martine , Delgado-Saborit, Juana María , Fernández‐Somoano, Ana , Santa‐Marina, Loreto , Maraka, Spyridoula , Morris, Lilah F. , Shan, Zhongyan , Guxens, Mònica , Nicolaides, Kypros H. , Visser, W. Edward , Nelson, Scott M. , Chaker, Layal , Richards, C. Sue , Peeters, Robin P. , Bliddal, Sofie , Huang, Kun , Poppe, Kris Gustave

Mayo Clinic

Thyroid® | March 28, 2024 | Volume: 34 | Issue: 5 | Pages: 646-658

10.1089/thy.2023.0646 | PMID 38546971 Get It

Background: International guidelines recommend targeted screening to identify gestational thyroid dysfunction. However, currently used risk factors have questionable discriminative ability. We quantified the risk for thyroid function test abnormalities for a subset of risk factors currently used in international guidelines. Methods: We included prospective cohort studies with data on gestational maternal thyroid function and potential risk factors (maternal age, body mass index [BMI], parity, smoking status, pregnancy through in vitro fertilization, twin pregnancy, gestational age, maternal education, and thyroid peroxidase antibody [TPOAb] or thyroglobulin antibody [TgAb] positivity). Exclusion criteria were pre-existing thyroid disease and use of thyroid interfering medication. We analyzed individual participant data using mixed-effects regression models. Primary outcomes were overt and subclinical hypothyroidism and a treatment indication (defined as overt hypothyroidism, subclinical hypothyroidism with thyrotropin >10 mU/L, or subclinical hypothyroidism with TPOAb positivity). Results: The study population comprised 65,559 participants in 25 cohorts. The screening rate in cohorts using risk factors currently recommended (age >30 years, parity ≥2, BMI ≥40) was 58%, with a detection rate for overt and subclinical hypothyroidism of 59%. The absolute risk for overt or subclinical hypothyroidism varied <2% over the full range of age and BMI and for any parity. Receiver operating characteristic curves, fitted using maternal age, BMI, smoking status, parity, and gestational age at blood sampling as explanatory variables, yielded areas under the curve ranging from 0.58 to 0.63 for the primary outcomes. TPOAbs/TgAbs positivity was associated with overt hypothyroidism (approximate risk for antibody negativity 0.1%, isolated TgAb positivity 2.4%, isolated TPOAb positivity 3.8%, combined antibody positivity 7.0%; p < 0.001), subclinical hypothyroidism (risk for antibody negativity 2.2%, isolated TgAb positivity 8.1%, isolated TPOAb positivity 14.2%, combined antibody positivity 20.0%; p < 0.001) and a treatment indication (risk for antibody negativity 0.2%, isolated TgAb positivity 2.2%, isolated TPOAb positivity 3.0%, and combined antibody positivity 5.1%; p < 0.001). Twin pregnancy was associated with a higher risk of overt hyperthyroidism (5.6% vs. 0.7%; p < 0.001). Conclusions: The risk factors assessed in this study had poor predictive ability for detecting thyroid function test abnormalities, questioning their clinical usability for targeted screening. As expected, TPOAb positivity (used as a benchmark) was a relevant risk factor for (subclinical) hypothyroidism. These results provide insights into different risk factors for gestational thyroid dysfunction.
Large-scale network analysis of the cerebrospinal fluid proteome identifies molecular signatures of frontotemporal lobar degeneration
Saloner, Rowan , Staffaroni, Adam M. , Dammer, Eric B. , Johnson, Erik C. B. , Wise, Amy B. , Heuer, Hilary W. , Forsberg, Leah K. , Lago, Argentina Lario , Webb, Julia D, Kramer, Joel H. , Li, Jingyao , Sivasankaran, Rajeev , Seyfried, Nicholas T. , Yokoyama, Jennifer S. , Grinberg, Lea T. , Ljubenkov, Peter A. , Brushaber, Danielle , Considine, Ciaran , Day, Gregory S. , Faber, Kelley , Geschwind, Daniel H. , Ghoshal, Nupur , Graff‐Radford, Neill R. , Hales, Chadwick M. , Huey, Edward D. , Kornak, John , Lee, Suzee, Mendez, Mario F. , Miyagawa, Toji , Pascual, Belén , Paulson, Henry L. , Petrucelli, Leonard , Ramos, Eliana Marisa , Rascovsky, Katya, Savica, Rodolfo , Snyder, Allison , Sullivan, A. Campbell , Vandebergh, Marijne , Rosen, Howie, Boxer, Adam L. , Casaletto, Kaitlin B. , Staffaroni, Adam M , Hansson, Oskar , Sivasankaran, Rajeev , Yokoyama, Jennifer , Spina, Salvatore , Grinberg, Lea , VandeVrede, Lawren , Brushaber, Danielle , Day, Gregory S , Dickerson, Bradford Clark , Domoto-Reilly, Kimiko , Galasko, Douglas , Geschwind, Daniel , Ghoshal, Nupur , Honig, Lawrence S. , Hsiung, Gink-Yuek , Lapid, Maria I. , Litvan, Irene , Mendez, Mario , Pascual, Belen , Roberson, Erik , Snyder, Allison , Tartaglia, Maria Carmela , Vandebergh, Marijne , Boeve, Brad , Paulson, Henry L , Dammer, Eric B

Mayo Clinic

No container title available | March 28, 2024 | Volume: No volume available | Issue: No issue available | Pages: No page available

10.21203/rs.3.rs-4103685/v1 | PMID 38585969 Get It

Abstract The pathophysiological mechanisms driving disease progression of frontotemporal lobar degeneration (FTLD) and corresponding biomarkers are not fully understood. We leveraged aptamer-based proteomics (> 4,000 proteins) to identify dysregulated communities of co-expressed cerebrospinal fluid proteins in 116 adults carrying autosomal dominant FTLD mutations (C9orf72, GRN, MAPT) compared to 39 noncarrier controls. Network analysis identified 31 protein co-expression modules. Proteomic signatures of genetic FTLD clinical severity included increased abundance of RNA splicing (particularly in C9orf72 and GRN) and extracellular matrix (particularly in MAPT) modules, as well as decreased abundance of synaptic/neuronal and autophagy modules. The generalizability of genetic FTLD proteomic signatures was tested and confirmed in independent cohorts of 1) sporadic progressive supranuclear palsy-Richardson syndrome and 2) frontotemporal dementia spectrum syndromes. Network-based proteomics hold promise for identifying replicable molecular pathways in adults living with FTLD. ‘Hub’ proteins driving co-expression of affected modules warrant further attention as candidate biomarkers and therapeutic targets.
Patient-Reported Adverse Events and Early Treatment Discontinuation Among Patients With Multiple Myeloma
Peipert, John Devin , Lee, Ju‐Whei , Shen, Shu-en, O’Connell, Nathaniel S. , Carlos, Ruth C. , Graham, Noah , Smith, Mary Lou , Gareen, Ilana F. , Raper, Pamela J., Weiss, Matthias , Kumar, Shaji , Cella, David , Peipert, John Devin , Zhao, Fengmin , Shen, Shu‐En , Ip, Edward H. , Rajkumar, S. Vincent , Gray, Robert J. , Wagner, Lynne I.

Mayo Clinic

JAMA Network Open | March 27, 2024 | Volume: 7 | Issue: 3 | Pages: e243854

10.1001/jamanetworkopen.2024.3854 | PMID 38536173 Get It

ImportanceThere is substantial interest in capturing cancer treatment tolerability from the patient’s perspective using patient-reported outcomes (PROs).ObjectiveTo examine whether a PRO question, item 5 from the Functional Assessment of Cancer Therapy-General General Physical Wellbeing Scale (GP5), was associated with early treatment discontinuation (ETD) due to adverse events.Design, Setting, and ParticipantsThis prospective survey study was conducted from February to April 2023. Among participants in the ECOG-ACRIN E1A11 trial (a phase 3, parallel design trial conducted between 2013 and 2019), patients with newly diagnosed multiple myeloma were randomized to receive bortezomib (VRd) or carfilzomib (KRd) plus lenalidomide and dexamethasone as induction therapy. The GP5 item was administered at baseline (pretreatment) and at 1 month, 2.8 months, and 5.5 months postbaseline. Eligible participants included patients with newly diagnosed multiple myeloma treated at community oncology practices or academic medical centers in the US.ExposuresGP5 response options were “very much,” “quite a bit,” “somewhat,” “a little bit,” and “not at all.” Responses at each assessment while undergoing treatment (1 month, 2.8 months, and 5.5 months) were categorized as high adverse event bother (ie, “very much,” and “quite a bit”) and low adverse event bother (ie, “somewhat,” “a little bit,” or “not at all”). In addition, change from baseline to each assessment while undergoing treatment was calculated and categorized as worsening by 1 response category and 2 or more response categories.Main Outcome and MeasureETD due to adverse events (yes vs no) was analyzed using logistic regression adjusting for treatment group, performance status, gender, race, and disease stage.ResultsOf the 1087 participants in the original trial, 1058 (mean [SD] age 64 [9] years; 531 receiving VrD [50.2%]; 527 receiving KRd [49.8%]) responded to item GP5 and were included in the secondary analysis. A small proportion (142 patients [13.4%]) discontinued treatment early due to AEs. For those with high adverse-effect bother, GP5 while undergoing treatment was associated with ETD at 1 month (adjusted odds ratio [aOR], 2.20; 95% CI, 1.25-3.89), 2.8 months (aOR, 3.41; 95% CI, 2.01-5.80), and 5.5 months (aOR, 4.66; 95% CI, 1.69-12.83). Worsening by 2 or more response categories on the GP5 was associated with ETD at 2.8 months (aOR, 3.02; 95% CI, 1.64-5.54) and 5.5 months (aOR, 5.49; 95% CI, 1.45-20.76).Conclusions and RelevanceIn this survey study of the E1A11 trial, worse GP5 response was associated with ETD. These findings suggest that simple assessment of adverse-effect bother while receiving treatment is an efficient way to indicate treatment tolerability and ETD risk.
Case study of invalid to valid shift in cognitive performance following successful treatment of psychogenic nonepileptic seizure events
Drane, Daniel L. , Price, Michele E., Rush, Beth K., Blackmon, Karen , Okada, Noah , Shade, Taylor, Valentin, Edward, Vinson, Joseph, Rosen, Phyllis, Hewitt, Kelsey C. , Valentin, Edward, Loring, David W.

Mayo Clinic

Journal of Clinical and Experimental Neuropsychology | March 27, 2024 | Volume: 45 | Issue: 10 | Pages: 1024-1038

10.1080/13803395.2024.2335600 | PMID 38533868 Get It

Real-World Effectiveness of Ustekinumab in Ulcerative Colitis in a United States Multicenter Cohort Consortium
Yarur, Andrés , Ungaro, Ryan C. , Huang, Katherine , Wang, Wenfei , Sasankan, Priya , Zulqarnain, Mir, Johnson, Amanda M. , Bader, Geoffrey , Kay, Carl , Costable, Nicholas , Dulaney, David , Fenster, Marc, Beniwal‐Patel, Poonam , Syal, Gaurav , Cohen, Benjamin L., Yarur, Andres J , Ungaro, Ryan , Loftus, Edward, Deepak, Parakkal , Patel, Anish A , Loftus, Edward V. , Pekow, Joel , Deepak, Parakkal

Mayo Clinic

Inflammatory Bowel Diseases | March 26, 2024 | Volume: 31 | Issue: 1 | Pages: 131-139

10.1093/ibd/izae058 | PMID 38531068 Get It

Abstract Background Pivotal trials have shown that ustekinumab is effective in ulcerative colitis (UC). However, the population included in these trials do not represent the cohort of patients treated in the real world. In this study, we aimed to describe the effectiveness and safety of ustekinumab in a clinical cohort of patients with UC. Methods We performed a multicenter retrospective cohort study and included patients with active UC starting ustekinumab. Variables collected included demographics, clinical data, and disease activity (measured using partial Mayo score [PMS] and endoscopic Mayo score) at follow-up. The primary outcomes were cumulative rates of steroid-free clinical and biochemical remission (SFCBR), defined as a PMS &lt;2 while off steroids and a normal C-reactive protein and/or fecal calprotectin. Results A total of 245 patients met inclusion criteria. The median time of follow-up was 33 (interquartile range, 17-53) weeks, and 214 (87.3%) had previous exposure to a biologic and/or tofacitinib. Rates of SFCBR, clinical remission, and endoscopic remission at 6 and 12 months were 12.0% (n = 16 of 139), 29.0% (n = 71 of 175), and 18.0% (n = 7 of 39), and 23.8% (n = 15 of 63), 54.3% (n = 57 of 105), and 31.0% (n = 9 of 29), respectively. Non-Hispanic White race, higher baseline PMS, and the use of concomitant corticosteroids were independently associated with failure to achieve SFCBR. Of the 73 that were dose escalated, 28.4% did not respond, 49.3% experienced a benefit, and 21.6% achieved remission. Conclusions In a population enriched with refractory UC, ustekinumab was well tolerated and induced remission in a significant number of patients. Larger studies with a longer follow-up are warranted.
The PUG Flap: Conjoined Profunda Artery Perforator and Upper Gracilis Flap for Breast Reconstruction
Abdulwadood, Isra , Jarvis, Nicholas R. , Winocour, Sebastian, Rebecca, Alanna M. , Casey, William J., Reece, Edward M., Pflibsen, Lacey R.

Mayo Clinic

Plastic and Reconstructive Surgery - Global Open | March 25, 2024 | Volume: 12 | Issue: 3 | Pages: e5544

10.1097/gox.0000000000005544 | PMID 38528848 Get It

Summary: Abdominal-based free flaps are the mainstay of autologous breast reconstruction; however, the region may not be ideal for patients with inadequate soft tissue or history of abdominal surgery. This case describes the use of a novel conjoined flap based on the profunda artery perforator and upper gracilis pedicles, named the perforator and upper gracilis (PUG) flap. This flap design aims to maximize medial thigh flap volume while ensuring robust tissue perforation. Here, we present our experience with the PUG flap in a breast cancer patient undergoing autologous reconstruction. The patient was a 41-year-old woman seeking nipple-sparing mastectomy and immediate autologous reconstruction with the PUG flap due to limited abdominal tissue availability. The gracilis and profunda artery perforator flaps were elevated using one boomerang-style skin paddle. Once harvested, the flaps were inset with antegrade and retrograde flow off the internal mammary arteries and both respective internal mammary veins. The donor site was closed in a V-Y pattern resulting in a thigh lift–type lift and concealed scar. In conclusion, the boomerang-style PUG flap maximizes medial thigh free tissue transfer volume, offers internal blood flow redundancy, and maintains good cosmesis of the donor site.
Empirical antimicrobial prescribing for pyelonephritis in patients discharged from 15 US Emergency Departments: an opportunity for improvement
Rech, Megan A. , Faine, Brett , Gross, Alan E. , Vakkalanka, J. Priyanka , Brown, Caitlin S. , Harding, Stephanie J. , Slocum, Giles W. , Zimmerman, David E. , Zepeski, Anne , Rewitzer, Stacey , Howington, Gavin T. , Campbell, Matthew J. , Dawson, Jordan, Treu, Cierra N. , Nelson, Lucas , Jones, Mandy , Flack, Tara , Porter, Blake , Sarangarm, Preeyaporn , Mattson, Alicia E , Bailey, Abby M. , Kelly, Gregory , Talan, David A. , Vakkalanka, Priyanka , Campbell, Matt , Rech, Megan A , Faine, Brett A , Gross, Alan , Jones, Mandy

Mayo Clinic

Journal of Antimicrobial Chemotherapy | March 14, 2024 | Volume: 79 | Issue: 5 | Pages: 1038-1044

10.1093/jac/dkae070 | PMID 38482607 Get It

Abstract Background Urinary tract infections (UTIs) are commonly treated in the emergency department (ED), and unfortunately, resistance to first-line agents is increasing. Objectives To characterize treatment of pyelonephritis in a nationally representative sample of ED patients and to identify patient- and treatment-specific factors associated with receiving initial inactive antibiotics. Methods We conducted a multicentre, observational cohort study utilizing the Emergency Medicine PHARMacotherapy Research NETwork (EMPHARM-NET), comprising 15 geographically diverse US EDs. All patients ≥18 years of age with a diagnosis of pyelonephritis between 2018 and 2020 were included. The primary endpoint was the proportion of patients who received initial inactive empirical antibiotic therapy and to identify predictive factors of inactive antibiotic therapy. Results Of the 3714 patients evaluated, 223 had culture-positive pyelonephritis. Median patient age was 50.1 years and patients were mostly female (78.3%). Overall, 40.4% of patients received an IV antibiotic, most commonly ceftriaxone (86.7%). The most frequently prescribed antibiotics were cefalexin (31.8%), ciprofloxacin (14.3%), cefdinir (13.5%) and trimethoprim/sulfamethoxazole (12.6%). Overall, 10.3% of patients received initial inactive therapy. After adjustment in a multivariable analysis, long-acting IV antibiotic was predictive of inactive therapy (OR 0.23, 95% CI 0.07–0.83). Conclusions In our prospective, multicentre observational study, we found that only 40.4% of patients with pyelonephritis received empirical IV antibiotics in the ED, contributing to inactive therapy. Receipt of long-acting IV antibiotics was independently associated with a decreased rate of initial inactive therapy. This reinforces guideline recommendations to administer long-acting IV antibiotics empirically in the ED upon suspicion of pyelonephritis.