20 results on '"Scheff R"'
Search Results
2. P2.04-92 Neoadjuvant Durvalumab With or Without Sub-Ablative Stereotactic Radiotherapy (SBRT) in Patients with Resectable NSCLC (NCT02904954)
- Author
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Altorki, N., primary, Borczuk, A., additional, Saxena, A., additional, Port, J., additional, Stiles, B., additional, Lee, B., additional, Sanfilippo, N., additional, Ko, E., additional, Scheff, R., additional, Pua, B., additional, Gruden, J., additional, Christos, P., additional, Spinelli, C., additional, Gakuria, J., additional, Mittal, V., additional, Mcgraw, T., additional, and Formenti, S., additional
- Published
- 2019
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3. Abstract P6-05-06: Association of HER2/neu single nucleotide polymorphism with trastuzumab-related cardiotoxicity
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Chuang, E, primary, Stanton, S, additional, Ward, MM, additional, Christos, P, additional, Sanford, R, additional, Lam, C, additional, Cobham, MV, additional, Donovan, D, additional, Scheff, R, additional, Cigler, T, additional, Moore, A, additional, Vahdat, LT, additional, and Lane, ME, additional
- Published
- 2013
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4. Employment After a Breast Cancer Diagnosis: A Qualitative Study of Ethnically Diverse Urban Women
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Blinder, V. S., primary, Murphy, M. M., additional, Vahdat, L. T., additional, Gold, H. T., additional, de Melo-Martin, I., additional, Hayes, M. K., additional, Scheff, R. J., additional, Chuang, E., additional, Moore, A., additional, and Mazumdar, M., additional
- Published
- 2011
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5. Ethnicity and return to work in breast cancer survivors: An exploratory qualitative study
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Blinder, V. S., primary, Mahadeo, M., additional, Vahdat, L. T., additional, Gold, H. T., additional, De Melo-Martin, I., additional, Hayes, M. K., additional, Scheff, R. J., additional, Moore, A., additional, Chuang, E., additional, and Mazumdar, M., additional
- Published
- 2008
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6. Treatment of refractory recurrent malignant glioma with adoptive cellular immunotherapy: a case report
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Huang, Y., Hayes, R. L., Wertheim, S., Arbit, E., and Scheff, R.
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- 2001
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7. Adoptive cellular immunotherapy for the treatment of malignant gliomas
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Hayes, R. L., Arbit, E., Odaimi, M., Pannullo, S., Scheff, R., Kravchinskiy, D., and Zaroulis, C.
- Published
- 2001
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8. Colonic Disease in Patients Receiving Hemodialysis
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Scheff, R. J., primary
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- 1982
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9. Long-term follow-up of jejunoileal bypass patients
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Halverson, J D, primary, Scheff, R J, additional, Gentry, K, additional, and Alpers, D H, additional
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- 1980
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10. Long-term follow-up of jejunoileal bypass patients
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Alpers, D. H., Gentry, K., Scheff, R. J., and Halverson, J. D.
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NUTRITION ,OBESITY - Published
- 1980
11. Giving information strategically and transparently: A pilot trial of the Oncolo-GIST intervention to promote patients' prognostic understanding.
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Prigerson HG, Russell D, Kakarala SE, Derry-Vick HM, Shah MA, Saxena A, Reyna VF, Ocean A, Scheff R, Maciejewski PK, and Epstein AS
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- Humans, Prognosis, Pilot Projects, Anxiety etiology, Anxiety Disorders, Neoplasms therapy
- Abstract
Purpose: Most patients with cancer lack the prognostic understanding necessary to make informed decisions. We tested the feasibility and acceptability of the Oncolo-GIST ("Giving Information Strategically and Transparently, GIST") intervention and explored its associations with patients' improved prognostic understanding., Methods: The Oncolo-GIST intervention distills prognostic discussions into easy-to-understand talking points. Patients with metastatic cancers that progressed on ≥1 line of chemotherapy and not expected to survive 12 months (n = 31) were recruited from October 2020 through November 2022. We compared patients who discussed their progressive scans with an oncologist trained in the GIST technique or not (i.e., usual care). A primary outcome was prognostic understanding (e.g., patients reporting a life-expectancy of months) assessed within a week of the scan discussion visit., Results: Oncologists (n = 4) appeared receptive to the Oncolo-GIST intervention and scored nearly perfectly on post-training tests of material mastery after a < 2-h tutorial. Post-scan discussion visit, 100% of patients who met with an Oncolo-GIST-trained clinician understood that their cancer was considered incurable (a 31% improvement from pre-visit) compared with 91% of patients meeting with usual care oncologists (an 18% improvement); 33% of patients who met with an Oncolo-GIST-trained oncologist understood that they likely had months, not years, compared to 18% in the usual care group. No statistically significant differences emerged for these changes, nor for therapeutic alliance, anxiety, or depression scores between groups., Conclusion: Oncolo-GIST appears to be an easily learned approach to improve prognostic understanding that neither undermines therapeutic alliances nor increases patients' anxiety or depressive symptoms. Efficacy testing in a larger trial is warranted., (© 2023 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.)
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- 2023
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12. Lung Cancer Stage Shift as a Result of COVID-19 Lockdowns in New York City, a Brief Report.
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Mynard N, Saxena A, Mavracick A, Port J, Lee B, Harrison S, Chow O, Villena-Vargas J, Scheff R, Giaccone G, and Altorki N
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- Communicable Disease Control, Humans, New York City epidemiology, Pandemics prevention & control, SARS-CoV-2, COVID-19 epidemiology, COVID-19 prevention & control, Carcinoma, Non-Small-Cell Lung epidemiology, Lung Neoplasms epidemiology
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Introduction: The COVID-19 pandemic reached New York City in early March 2020 resulting in an 11-week lockdown period to mitigate further spread. It has been well documented that cancer care was drastically affected as a result. Given New York City's early involvement, we attempted to identify any stage shift that may have occurred in the diagnoses of non-small cell lung cancer (NSCLC) at our institution as a result of these lockdowns., Patients and Methods: We conducted a retrospective review of a prospective database of lung cancer patients at our institution from July 1, 2019 until March 31, 2021. Patients were grouped by calendar year quarter in which they received care. Basic demographics and clinical staging were compared across quarters., Results: Five hundred and fifty four patients were identified that underwent treatment during the time period of interest. During the lockdown period, there was a 50% reduction in the mean number of patients seen (15 ± 3 vs. 28 ± 7, P = .004). In the quarter following easing of restrictions, there was a significant trend towards earlier stage (cStage I/II) disease. In comparison to quarters preceding the pandemic lockdown, there was a significant increase in the proportion of patients with Stage IV disease in the quarters following phased reopening (P = .026)., Conclusion: After a transient but significant increase in Stage I/II disease with easing of restrictions there was a significant increase in patients with Stage IV disease. Extended longitudinal studies must be conducted to determine whether COVID-19 lockdowns will lead to further increases in the proportion of patients with advanced NSCLC., (Copyright © 2021 Elsevier Inc. All rights reserved.)
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- 2022
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13. Hematology and oncology clinical care during the coronavirus disease 2019 pandemic.
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Shah MA, Emlen MF, Shore T, Mayer S, Leonard JP, Rossi A, Martin P, Ritchie E, Niesvizky R, Pastore R, Cigler T, De Sancho M, Scheff R, Van Besien K, Roboz G, Nanus D, Goldstein P, Scrimenti L, and Hidalgo M
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- COVID-19 complications, COVID-19 diagnosis, Communication, Hematologic Neoplasms therapy, Hematology methods, Humans, Medical Oncology methods, New York City epidemiology, Outpatient Clinics, Hospital organization & administration, Patient Isolation, SARS-CoV-2, Telemedicine organization & administration, COVID-19 epidemiology, COVID-19 prevention & control, Hematologic Neoplasms complications, Hematology organization & administration, Medical Oncology organization & administration, Oncology Service, Hospital organization & administration
- Abstract
New York City has been at the epicenter of the coronavirus disease 2019 (COVID-19) pandemic that has already infected over a million people and resulted in more than 70,000 deaths as of early May 2020 in the United States alone. This rapid and enormous influx of patients into the health care system has had profound effects on all aspects of health care, including the care of patients with cancer. In this report, the authors highlight the transformation they underwent within the Division of Hematology and Medical Oncology as they prepared for the COVID-19 crisis in New York City. Under stressful and uncertain conditions, some of the many changes they enacted within their division included developing a regular line of communication among division leaders to ensure the development and implementation of a restructuring strategy, completely reconfiguring the inpatient and outpatient units, rapidly developing the ability to perform telemedicine video visits, and creating new COVID-rule-out and COVID-positive clinics for their patients. These changes allowed them to manage the storm while minimizing the disruption of important continuity of care to their patients with cancer. The authors hope that their experiences will be helpful to other oncology practices about to experience their own individual COVID-19 crises., (© 2020 American Cancer Society.)
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- 2020
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14. A role for incidental auditory learning in auditory-visual word learning among kindergarten children.
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Banai K, Nir B, Moav-Scheff R, and Bar-Ziv N
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- Child, Child Development physiology, Child, Preschool, Cues, Female, Humans, Individuality, Male, Vocabulary, Auditory Perception physiology, Learning physiology, Speech Perception physiology, Visual Perception physiology
- Abstract
This study focused on the potential role of incidental, auditory perceptual learning in among children learning new words. To this end, we examined how irrelevant auditory similarities across words, that provide no cues regarding their visual or conceptual attributes, influence pseudo-word learning in a name/picture matching paradigm. Two types of irrelevant auditory similarities were used: shared sequences of vowels or consonants. Learning word-to-picture associations in these two conditions was compared to a baseline condition in which items did not share either sequence. Kindergarten children readily learned items in all conditions, but auditory similarity interfered with learning (odds ratio, 1.12). Individual differences in reasoning and vocabulary did not account for the interference effect. These findings suggest that the sensory properties of words continue to influence language learning during the preschool years through rapid incidental learning, even if the effect is relatively small. Consistent with previous studies in the visual modality, we now suggest that incidental perceptual learning occurs in the auditory modality. Furthermore, the current findings suggest that this learning can interfere with word learning, highlighting the importance of the perceptual structure of words in real-world-like learning environments.
- Published
- 2020
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15. Afatinib With Pembrolizumab for Treatment of Patients With Locally Advanced/Metastatic Squamous Cell Carcinoma of the Lung: The LUX-Lung IO/KEYNOTE 497 Study Protocol.
- Author
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Levy B, Paz-Ares L, Bennouna J, Felip E, Abreu DR, Isla D, Barlesi F, Molinier O, Madelaine J, Audigier-Valette C, Kim SW, Kim HR, Ozguroglu M, Erman M, Badin FB, Mekhail TM, Scheff R, Chisamore MJ, Sadrolhefazi B, and Riess JW
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- Female, Humans, Male, ErbB Receptors antagonists & inhibitors, ErbB Receptors genetics, Mutation genetics, Neoplasm Staging, Programmed Cell Death 1 Receptor antagonists & inhibitors, Survival Analysis, Treatment Outcome, Clinical Trials, Phase II as Topic, Afatinib therapeutic use, Antibodies, Monoclonal, Humanized therapeutic use, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Carcinoma, Squamous Cell drug therapy, Carcinoma, Squamous Cell mortality, Immunotherapy methods, Lung Neoplasms drug therapy, Lung Neoplasms mortality
- Abstract
Background: Afatinib is a selective, irreversible ErbB family blocker that has shown survival benefit in lung squamous-cell carcinoma (SCC) patients. Pembrolizumab, a humanized immunoglobulin G4 monoclonal antibody to the programmed cell death 1 (PD-1) receptor, has also shown survival benefit in lung SCC. Concurrent inhibition of the PD-1 and epidermal growth factor receptor (EGFR) pathways represents a rational approach to improve responses and delay the onset of treatment resistance in lung SCC., Trial Design: This phase II, open-label, single-arm study (NCT03157089) is designed to assess the efficacy and safety of afatinib in combination with pembrolizumab in patients with stage IIIB/IV lung SCC that has progressed during/after first-line platinum-based chemotherapy. Eligible patients must have ≥1 target lesion (as per Response Evaluation Criteria in Solid Tumors version 1.1) and must have not received previous immune checkpoint inhibitor/EGFR-targeted therapy. The recommended phase II dose (RP2D) and safety profile will be determined during a safety run-in with oral afatinib (starting dose, 40 mg/d) with intravenous pembrolizumab (200 mg every 3 weeks). In the main study, all patients will receive afatinib at the RP2D with pembrolizumab until disease progression, unacceptable toxicity, or for up to 35 cycles. The primary end point is objective response (complete + partial response). Other end points include disease control, duration of objective response, progression-free survival, overall survival, tumor shrinkage, RP2D, and pharmacokinetics. Exploratory biomarker analysis will be performed. This study is being conducted in the United States, Spain, France, South Korea, and Turkey. Enrollment commenced in September 2017, with a target of 50 to 62 patients., (Copyright © 2019 The Authors. Published by Elsevier Inc. All rights reserved.)
- Published
- 2019
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16. Therapy of Small Cell Lung Cancer (SCLC) with a Topoisomerase-I-inhibiting Antibody-Drug Conjugate (ADC) Targeting Trop-2, Sacituzumab Govitecan.
- Author
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Gray JE, Heist RS, Starodub AN, Camidge DR, Kio EA, Masters GA, Purcell WT, Guarino MJ, Misleh J, Schneider CJ, Schneider BJ, Ocean A, Johnson T, Gandhi L, Kalinsky K, Scheff R, Messersmith WA, Govindan SV, Maliakal PP, Mudenda B, Wegener WA, Sharkey RM, and Goldenberg DM
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- Adult, Aged, Aged, 80 and over, Antibodies, Monoclonal, Humanized adverse effects, Camptothecin adverse effects, Camptothecin immunology, Cell Adhesion Molecules antagonists & inhibitors, DNA Topoisomerases, Type I genetics, DNA Topoisomerases, Type I immunology, Disease-Free Survival, Drug-Related Side Effects and Adverse Reactions classification, Drug-Related Side Effects and Adverse Reactions pathology, Female, Humans, Immunoconjugates adverse effects, Immunoconjugates chemistry, Kaplan-Meier Estimate, Male, Middle Aged, Molecular Targeted Therapy, Small Cell Lung Carcinoma immunology, Small Cell Lung Carcinoma pathology, Topoisomerase I Inhibitors administration & dosage, Topoisomerase I Inhibitors adverse effects, Antibodies, Monoclonal, Humanized administration & dosage, Antigens, Neoplasm immunology, Camptothecin administration & dosage, Camptothecin analogs & derivatives, Cell Adhesion Molecules immunology, Immunoconjugates administration & dosage, Small Cell Lung Carcinoma drug therapy
- Abstract
Purpose: We evaluated a Trop-2-targeting antibody conjugated with SN-38 in metastatic small cell lung cancer (mSCLC) patients. Experimental Design: Sacituzumab govitecan was studied in patients with pretreated (median, 2; range, 1-7) mSCLC who received either 8 or 10 mg/kg i.v. on days 1 and 8 of 21-day cycles. The primary endpoints were safety and objective response rate (ORR); duration of response, progression-free survival (PFS), and overall survival (OS) were secondary endpoints. Results: Sixty percent of patients showed tumor shrinkage from baseline CTs. On an intention-to-treat basis ( N = 50), the ORR was 14% (17% for the 10-mg/kg group); the median response duration, 5.7 months; the clinical benefit rate (CBR ≥4 months), 34%; median PFS, 3.7 months; and median OS, 7.5 months. There was a suggested improvement in PR, CBR, and PFS with sacituzumab govitecan in second-line patients who were sensitive to first-line therapy, but no difference between first-line chemosensitive versus chemoresistant patients in the overall population. There was a statistically significant higher OS in those patients who received prior topotecan versus no topotecan therapy in a small subgroup. Grade ≥3 adverse events included neutropenia (34%), fatigue (13%), diarrhea (9%), and anemia (6%). Trop-2 tumor staining was not required for patient selection. No antibodies to the drug conjugate or its components were detected on serial blood collections. Conclusions: Sacituzumab govitecan appears to have a safe and effective therapeutic profile in heavily pretreated mSCLC patients, including those who are chemosensitive or chemoresistant to first-line chemotherapy. Additional studies as a monotherapy or combination therapy are warranted. Clin Cancer Res; 23(19); 5711-9. ©2017 AACR ., (©2017 American Association for Cancer Research.)
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- 2017
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17. Phonological memory and word learning deficits in children with specific language impairment: A role for perceptual context?
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Moav-Scheff R, Yifat R, and Banai K
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- Child, Child, Preschool, Female, Humans, Language Development Disorders psychology, Learning Disabilities psychology, Male, Memory Disorders psychology, Phonetics, Language Development Disorders physiopathology, Learning Disabilities physiopathology, Memory Disorders physiopathology, Verbal Learning physiology
- Abstract
Background: Sensitivity to perceptual context (anchoring) has been suggested to contribute to the development of both oral- and written-language skills, but studies of this idea in children have been rare., Aims: To determine whether deficient anchoring contributes to the phonological memory and word learning deficits of children with specific language impairment (SLI)., Methods and Procedures: 84 preschool children with and without SLI participated in the study. Anchoring to repeated items was evaluated in two tasks - a phonological memory task and a pseudo-word learning task., Outcomes and Results: Compared to children with typical development, children with SLI had poorer phonological memory spans and learned fewer words during the word learning task. In both tasks the poorer performance of children with SLI reflected a smaller effect of anchoring that was manifested in a smaller effect of item repetition on performance. Furthermore, across the entire sample anchoring was significantly correlated with performance in vocabulary and grammar tasks., Conclusions and Implications: These findings are consistent with the hypothesis that anchoring contributes to language skills and that children with SLI have impaired anchoring, although further studies are required to determine the role of anchoring in language development., (Copyright © 2015 Elsevier Ltd. All rights reserved.)
- Published
- 2015
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18. Phase I/II study of oral erlotinib for treatment of relapsed/refractory glioblastoma multiforme and anaplastic astrocytoma.
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Kesavabhotla K, Schlaff CD, Shin B, Mubita L, Kaplan R, Tsiouris AJ, Pannullo SC, Christos P, Lavi E, Scheff R, and Boockvar JA
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- Adult, Aged, Anticonvulsants administration & dosage, Astrocytoma pathology, Brain Neoplasms pathology, Disease-Free Survival, Erlotinib Hydrochloride, Female, Glioblastoma pathology, Humans, Male, Middle Aged, Neoplasm Recurrence, Local drug therapy, PTEN Phosphohydrolase metabolism, Protein Kinase Inhibitors administration & dosage, Protein Kinase Inhibitors toxicity, Quinazolines toxicity, Recurrence, Astrocytoma drug therapy, Brain Neoplasms drug therapy, Glioblastoma drug therapy, Quinazolines administration & dosage
- Abstract
We evaluated the safety and survival benefits of orally administered erlotinib monotherapy for patients with relapsed/refractory glioblastoma multiforme (GBM) or anaplastic astrocytoma (AA). A dose escalation schedule was administered with a starting dose of 150 mg/day for the first cycle (28 days), followed by 100 mg twice daily for 14 days, and 150 mg twice daily for another 14 days. Assuming no dose limiting toxicities were observed, dosage was maintained at 150 mg BID for 10 more cycles. Disease and tumor responses were assessed after every other cycle; toxicity assessments were conducted for a minimum of 10 weeks. Patients discontinued use of enzyme-inducing anticonvulsants (EIAED) and started non-EIAEDs. Patients with previous erlotinib exposure were ineligible. Eleven patients were enrolled: 8 (73%) GBM; 3 (27%) AA. Adverse events limited study accrual, originally intended to accrue 43 patients. Nine patients (90%) experienced rash within the first 2 cycles: 7 (64%) within cycle 1; 6 (60%) reported diarrhea within the first 2 cycles. Median progress-free survival (PFS) and overall survival (OS) was 1.9 months and 6.9 months. All patients showed disease progression while on the drug. Despite the sample size, the toxicity of erlotinib supersedes any marginal benefit it as a monotherapy for relapsed/refractory GBM/AA.
- Published
- 2012
19. Jejunoileal bypass. Late metabolic sequelae and weight gain.
- Author
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Halverson JD, Scheff RJ, Gentry K, and Alpers DH
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- Cholelithiasis etiology, Humans, Metabolic Diseases etiology, Outcome and Process Assessment, Health Care, Postoperative Complications, Urinary Calculi etiology, Body Weight, Ileum surgery, Jejunum surgery, Obesity therapy
- Abstract
Of 101 patients originally operated on, the status of 98 is known. Given the mortality and reanastomosis rates, the operation must be considered an absolute failure in 28 percent of the patients. Given the other complications that appear (or persist) late postoperatively, only 18 percent of the entire series of patients have had what can be considered a good result. We therefore conclude that intestinal bypass is not an appropriate operation for morbid obesity and that complete long-term follow-up is essential for all patients who undergo the operation, despite what might seem to be a smooth course in the 1st 2 years postoperatively.
- Published
- 1980
- Full Text
- View/download PDF
20. Diverticular disease in patients with chronic renal failure due to polycystic kidney disease.
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Scheff RT, Zuckerman G, Harter H, Delmez J, and Koehler R
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- Adult, Aged, Diverticulitis complications, Diverticulitis epidemiology, Diverticulum epidemiology, Female, Humans, Intestinal Perforation complications, Male, Middle Aged, Missouri, Diverticulum complications, Kidney Failure, Chronic complications, Polycystic Kidney Diseases complications
- Abstract
Twelve patients with chronic renal failure and polycystic kidney disease represent 8% of the 151 hemodialysis patients followed up at the Chromalloy American Kidney Center, Washington University School of Medicine. Ten (83%) of these patients have diverticulosis, and four of these patients developed gross colonic perforation secondary to diverticulitis. Barium enemas on 31 chronic renal failure patients without polycystic kidney disease revealed diverticulosis in 10 (32%). None had diverticulitis. Barium enemas in 120 age-matched non-renal failure control patients revealed diverticulosis in 45 (38%). None had diverticulitis. These findings suggest that patients with chronic renal failure due to polycystic kidney disease have a high incidence of diverticulosis and diverticulitis, that diverticulosis occurs in patients with chronic renal failure without polycystic kidney disease at a rate similar to that in the general population, and that diverticulitis should be an initial consideration in the differential diagnosis of abdominal pain in patients with polycystic kidney disease.
- Published
- 1980
- Full Text
- View/download PDF
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