Research Topics
Species | PETER DYCKSummaryAffiliation: Mayo Clinic Country: USA Publications
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Publications
Impaired glycemia and diabetic polyneuropathy: the OC IG SurveyPeter J Dyck
Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
Diabetes Care 35:584-91. 2012....
Modeling nerve conduction criteria for diagnosis of diabetic polyneuropathyPeter J Dyck
Peripheral Neuropathy Research Laboratory, Department of Neurology Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
Muscle Nerve 44:340-5. 2011..In this study we aimed to determine which criteria are valid for nerve conduction (NC) diagnosis of typical diabetic sensorimotor polyneuropathy (DSPN)...
Signs and symptoms versus nerve conduction studies to diagnose diabetic sensorimotor polyneuropathy: Cl vs. NPhys trialPeter J Dyck
Peripheral Neuropathy Research Laboratory, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
Muscle Nerve 42:157-64. 2010..Study physician dx from signs and symptoms were excessively variable, often overestimating DSPN. Specific approaches to improving clinical proficiency should be tested...
Does impaired glucose metabolism cause polyneuropathy? Review of previous studies and design of a prospective controlled population-based studyPeter J Dyck
Peripheral Neuropathy Research Laboratory, Mayo Clinic, Rochester, MN 55905, USA
Muscle Nerve 36:536-41. 2007..Here we review previous studies, list the reasons that the issue needs further study, and outline a study now in progress to address the question more definitively...
Challenges in design of multicenter trials: end points assessed longitudinally for change and monotonicityPeter J Dyck
Peripheral Neuropathy Research Laboratories, Mayo Clinic College of Medicine, 200 First St, SW, Rochester, MN 55905, USA
Diabetes Care 30:2619-25. 2007..Assessing clinimetric performance of diabetic sensorimotor polyneuropathy (DSPN) end points in single and multicenter trials...
Modeling chronic glycemic exposure variables as correlates and predictors of microvascular complications of diabetesPeter J Dyck
Mayo Clinic College of Medicine, Department of Neurology, 200 First St SW, Rochester, MN 55905, USA
Diabetes Care 29:2282-8. 2006..Specifically, we test whether combinations of components correlate and predict complications better than individual components...
Monotonicity of nerve tests in diabetes: subclinical nerve dysfunction precedes diagnosis of polyneuropathyPeter J Dyck
Department of Neurology, Mayo Clinic College of Medicine, 200 First St SW, Rochester, Minnesota 55905, USA
Diabetes Care 28:2192-200. 2005..The objective of this study was to test whether monotone worsening of nerve function, attributable to diabetes, can be demonstrated before criteria for diabetic sensorimotor polyneuropathy (DSPN) have been met. Which nerve tests are best?..
History of standard scoring, notation, and summation of neuromuscular signs. A current survey and recommendationPeter J Dyck
Department of Neurology, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USA
J Peripher Nerv Syst 10:158-73. 2005..representing increasing impairment based on the judgment of percentage abnormality with corrections made for age, sex, physical fitness, and physical characteristics...
Quantitative sensation testing in small-diameter sensory fiber neuropathyPeter J Dyck
Peripheral Neuropathy Research Center, Department of Neurology, Mayo Clinic and Mayo Foundation, 200 First Street SW, Rochester, Minnesota 55905, USA
Muscle Nerve 26:595-6. 2002
Individual attributes versus composite scores of nerve conduction abnormality: sensitivity, reproducibility, and concordance with impairmentPeter J Dyck
Peripheral Neuropathy Research Laboratory, Mayo Clinic and Mayo Foundation, 200 First Street SW, Rochester, MN 55905, USA
Muscle Nerve 27:202-10. 2003..We conclude that, with the availability of microprocessors and normative databases, electromyographers may increasingly seek to express nerve conduction abnormality also as composite scores of individual or several nerves...
Clinical versus quantitative vibration assessment: improving clinical performanceTed M Burns
Department of Neurology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota 55905, USA
J Peripher Nerv Syst 7:112-7. 2002..Applying some useful approaches to quantitative sensory testing might improve the accuracy of clinical sensory testing...
Inflammatory pseudotumor of nerve: clinicopathological characteristics and a potential therapyMichelle L Mauermann
Department of Neurology, Mayo Clinic, Rochester, MN 55905, USA
J Peripher Nerv Syst 15:216-26. 2010..The primary pathophysiology is unknown but the inflammation and response to treatment suggests that there may be an immune component...
Mass spectrometric-based proteomic analysis of amyloid neuropathy type in nerve tissueChristopher J Klein
Department of Neurology Peripheral Nerve Laboratory, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
Arch Neurol 68:195-9. 2011..To determine the specific type of amyloid from nerve biopsies using laser microdissection (LMD) and mass spectrometric (MS)-based proteomic analysis...
SEPT9 mutations and a conserved 17q25 sequence in sporadic and hereditary brachial plexus neuropathyChristopher J Klein
Peripheral Neuropathy Research Laboratory, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
Arch Neurol 66:238-43. 2009..These mutations were not found in North American kindreds with H-BPN with a conserved 500-kilobase sequence of DNA at the 17q25 chromosomal region (where SEPT9 localizes) where a founder mutation has been suggested...
Autonomic symptoms and diabetic neuropathy: a population-based studyPhillip A Low
Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
Diabetes Care 27:2942-7. 2004....
The Paclitaxel acute pain syndrome: sensitization of nociceptors as the putative mechanismCharles L Loprinzi
Division of Medical Oncology, Mayo Clinic College of Medicine, Rochester, MN, USA
Cancer J 13:399-403. 2007..Herein, we characterize the clinical characteristics of this syndrome using detailed patient interviews and consider the putative mechanism(s) for these symptoms...
Genetic testing in inherited peripheral neuropathiesChristopher J Klein
Peripheral Neuropathy Research Laboratory, Mayo Clinic and Mayo Foundation, Rochester, MN 55905, USA
J Peripher Nerv Syst 10:77-84. 2005
Adult polyglucosan body disease: case description of an expanding genetic and clinical syndromeChristopher J Klein
Department of Neurology, Mayo Clinic and Mayo Foundation, 200 First Street SW, Rochester, Minnesota 55905, USA
Muscle Nerve 29:323-8. 2004..These findings expand the clinical and genetic spectrum of APBD. Factors other than mutation of the expressed GBE gene may cause enzyme deficiency and varied expression and development of APBD...
Quantitative sensation and autonomic test abnormalities in transthyretin amyloidosis polyneuropathyDong Hwee Kim
Peripheral Neuropathy Research Laboratory, Mayo Clinic, Rochester, Minnesota, USA
Muscle Nerve 40:363-70. 2009..This study provides a rationale for the use of QAT, QST, and Sigma5 NC nds as standard, objective, and quantitative measures for assessing the severity of TTR-A-PN in epidemiologic surveys, therapeutic trials, and medical practice...
A 46-year-old man with numbness and shock-like sensations in hands, feet, and jawDavid W Polston
Department of Neurology, Mayo Clinic, Rochester, MN 55905, USA
Lancet Neurol 3:63-7. 2004
Electronic case-report forms of symptoms and impairments of peripheral neuropathyPeter J Dyck
Peripheral Neuropathy Research Center, Mayo Clinic and Mayo Foundation, Rochester, MN, USA
Can J Neurol Sci 29:258-66. 2002....
Primary amyloidosis presenting as upper limb multiple mononeuropathiesJennifer A Tracy
Peripheral Neuropathy Research Laboratory, Department of Neurology, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
Muscle Nerve 41:710-5. 2010..Recognition that light chain amyloidosis may be the cause of a multiple mononeuropathy pattern adds to the differential diagnosis of this clinical phenotype...
Anesthesia and patients with congenital hyposensitivity to painToby N Weingarten
Department of Neurology, Mayo Clinic College of Medicine, Rochester, Minnesota 55905, USA
Anesthesiology 105:338-45. 2006..Intraoperative mild hypothermia was easily managed by adjustment of environmental temperature...
Effects of duration of type 2 diabetes mellitus on insulin secretionFarhad Zangeneh
Division of Endocrinology, Diabetes, Metabolism, Nutrition, and Internal Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota 55905, USA
Endocr Pract 12:388-93. 2006..These data indicate that although a decrease in insulin secretion over time is characteristic of type 2 diabetes mellitus, it is not inevitable...
Microfluidic chip-based method for genotyping microsatellites, VNTRs and insertion/deletion polymorphismsYouvraj R Sohni
Translational Genomics Center, Mayo Clinic, Rochester, MN 55905, USA
Clin Biochem 36:35-40. 2003..The DNA fragments are resolved clearly and the system allows quantitation. Finally, the microfluidic chip-based method may be used for both large- and small-scale genotyping studies...
A controlled study of medial arterial calcification of legs: implications for diabetic polyneuropathyJoon Shik Moon
Peripheral Neurology Research Laboratory, Mayo Clinic, Rochester, MN 55905, USA
Arch Neurol 68:1290-4. 2011..Diabetes mellitus (DM) is associated with an increased prevalence of peripheral arterial disease and medial arterial calcification (MAC), possibly related to prevalence and severity of diabetic polyneuropathy (DPN)...
Inflammatory mediators in diabetic and non-diabetic lumbosacral radiculoplexus neuropathyNobutoshi Kawamura
Department of Neurology, Mayo Clinic, Rochester, MN 55905, USA
Acta Neuropathol 115:231-9. 2008..Up-regulated inflammatory mediators may be immunotherapeutic targets in these two conditions...
Identification of transthyretin variants by sequential proteomic and genomic analysisH Robert Bergen
WM Keck FT-ICR Mass Spectrometry Laboratory, Mayo Proteomics Research Center, Mayo Clinic College of Medicine, Rochester, MN, USA
Clin Chem 50:1544-52. 2004..This method correctly identified all previously known variants and also identified a novel variant, Val94Ala...
Post-surgical inflammatory neuropathyNathan P Staff
Department of Neurology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
Brain 133:2866-80. 2010....
Celiac disease in type 1 diabetes mellitus in a North American community: prevalence, serologic screening, and clinical featuresFarid H Mahmud
From the Division of Pediatric Endocrinology and Metabolism, Mayo Clinic College of Medicine, Rochester, MN 55905, USA
Mayo Clin Proc 80:1429-34. 2005..CONCLUSIONS: Celiac disease Is not rare In North American patients with type 1 diabetes, and most CD-positive diabetic patients are asymptomatic Irrespective of age at screening...
Antibodies to myelin-associated glycoprotein (anti-Mag) in IgM amyloidosis may influence expression of neuropathy in rare patientsMercedes Garces-Sanchez
Peripheral Nerve Research Laboratory, Mayo Clinic, Rochester, MN 55905, USA
Muscle Nerve 37:490-5. 2008..They do not appear to affect the occurrence or expression of polyneuropathy, except possibly in occasional cases with WB positivity...
The clinical heterogeneity of immune sensory and autonomic neuropathies with (or without) siccaPETER JAMES DYCK
The Peripheral Neuropathy Research Laboratory, Mayo Clinic College of Medicine, Rochester, MN, USA
Brain 128:2480-2. 2005
Research Grants
- DIABETIC NEUROPATHY STUDYPETER DYCK; Fiscal Year: 2007..abstract_text> ..
- DIABETIC NEUROPATHY STUDYPETER DYCK; Fiscal Year: 2003....
