Evolving paradigms of clinical pathology resident education and consultation.
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Curriculum↗
Biomedical subjects
Henry Rinder
Publications and source records attributed to Henry Rinder.
Curriculum content and evaluation of resident competency in clinical pathology (laboratory medicine): a proposal.
Ten years have passed since the Graylyn Conference Report on Laboratory Medicine Clinical Pathology training was issued. Over that period, the Accreditation Council for Graduate Medical Education substantially revised the requirements for training programs; the American Board of Pathology amended both the requirements and the periods needed for certification; and the discipline itself, along with the broader discipline of pathology, evolved significantly. Recently, a curriculum proposal in anatomical pathology was published as a potential template to be used by training programs to help meet these new and evolving needs. Toward the same end, the Academy of Clinical Laboratory Physicians and Scientists has now developed a template for a curriculum in clinical pathology (laboratory medicine), taking into account newly designated and revised areas of residency core competency, the alterations in training requirements promulgated by the Accreditation Council for Graduate Medical Education and American Board of Pathology, and the rapidly developing nature of the discipline itself. The proposed clinical pathology curriculum defines goals and objectives for training, provides guidelines for instructional methods, and gives examples of how outcomes can be assessed. This curriculum is presented as a potentially helpful outline for use by pathology residency training programs.
Clinical Competence↗
Curriculum content and evaluation of resident competency in clinical pathology (laboratory medicine): a proposal.
Ten years have passed since the Graylyn Conference Report on Laboratory Medicine/Clinical Pathology training was issued. Over that time period, the Accreditation Council for Graduate Medical Education (ACGME) substantially revised the requirements for training programs, the American Board of Pathology (ABP) amended both the requirements and the time periods needed for certification, and the discipline itself, along with the broader discipline of pathology, evolved significantly. Recently, a curriculum proposal in anatomic pathology was published as a potential template to be used by training programs to help meet these new and evolving needs. Toward the same end, the Academy of Clinical Laboratory Physicians and Scientists has now developed a template for a curriculum in clinical pathology (laboratory medicine), taking into account newly designated and revised areas of residency core competency, the alterations in training requirements promulgated by the ACGME and ABP, and the rapidly developing nature of the discipline itself. The proposed clinical pathology curriculum defines goals and objectives for training, provides guidelines for instructional methods, and gives examples of how outcomes can be assessed. This curriculum is presented as a potentially helpful outline for use by pathology residency training programs.
Clinical Competence↗
Invited commentary.
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Antibodies, Monoclonal↗
Curriculum content and evaluation of resident competency in clinical pathology (laboratory medicine): a proposal.
Ten years have passed since the Graylyn Conference Report on Laboratory Medicine/Clinical Pathology training was issued. During that period, the Accreditation Council for Graduate Medical Education (ACGME) substantially revised the requirements for training programs, the American Board of Pathology (ABP) amended the requirements and the time needed for certification, and the discipline itself along with the broader discipline of pathology, evolved significantly. Recently, a curriculum proposal in anatomic pathology was published as a potential template to be used by training programs to help meet these new and evolving needs. Toward the same end, the Academy of Clinical Laboratory Physicians and Scientists has developed a template for a curriculum in clinical pathology (laboratory medicine), taking into account newly designated and revised areas of residency core competency, the alterations in training requirements promulgated by the ACGME and ABP, and the rapidly developing nature of the discipline itself The proposed clinical pathology curriculum defines goals and objectives for training, provides guidelines for instructional methods, and gives examples of how outcomes can be assessed. This curriculum is presented as a potentially helpful outline for use by pathology residency training programs.
Clinical Competence↗
Bacterial etiology for chronic villitis is not supported by polymerase chain reaction for 16S rRNA DNA.
Chronic villitis is characterized by chorionic villi infiltrated by lymphocytes, histiocytes, and sometimes plasma cells. In a small percentage of cases, an infectious agent can be demonstrated within areas of chronic villitis. However, the pathogenesis of most lesions is idiopathic. Chronic villitis may represent the direct spread of chronic endometrial infection by bacterial organisms that are particularly problematic for culture. To test this hypothesis, polymerase chain reaction (PCR) using primers for the universal bacterial 16S rRNA DNA was performed on DNA extracted from areas of chronic villitis selected from placentas in the Yale Pathology database. Specific areas of chronic villitis were first confirmed by examination of sections stained with hematoxylin and eosin and then removed from archived paraffin blocks. Control tissue spiked with known bacterial counts was also prepared to test the sensitivity of the experiment. All tissue was deparaffinized, dehydrated, and digested with proteinase K. DNA extraction was performed with the Gentra Puregene kit. PCR was done using primers p11 and p13 for the 16S rRNA DNA. The 233-bp amplified target product was identified by agarose gel electrophoresis. Nineteen specimens with multifocal chronic villitis without confinement to anchoring villi were studied. None of the chronic villitis specimens had a demonstrable product using the PCR primers for 16S rRNA DNA, despite adequate DNA in the samples and controls. The assay was sensitive down to approximately 1500 bacteria per specimen. In conclusion, these data do not support a bacterial etiology for chronic villitis.
Adolescent↗
A preclinical xenotransplantation animal model to assess human hematopoietic stem cell engraftment.
BACKGROUND: Delayed megakaryocytic engraftment occurs in approximately 8 percent of patients undergoing autologous transplantation with PBPCs, and a reliable assay to predict engraftment is not yet available. STUDY DESIGN AND METHODS: The correlation between human cell engraftment in a mouse xenotransplantation model with the rate of megakaryocytic recovery for individual patients after autologous PBPC transplantation was evaluated. Engraftment into nonobese diabetic (NOD)-severe combined immunodeficient (SCID) and NOD-SCID-beta2m null mice was compared for patients with rapid (11 days) PLT recovery (good engrafters, GEs) versus those with delayed (18 days) PLT engraftment (poor engrafters, PEs). PBPCs (1 x 10(6) CD34+ cells) were transplanted into sublethally irradiated (300 cGy) mice, and human WBC and human PLT engraftment were analyzed by FACS in the blood weekly. Human WBCs and human CFU-megakaryocytes (Mks) in the marrow were determined 6 to 7 weeks after transplant. RESULTS: Six PEs and five GEs were analyzed. Four of six PEs showed no human cell engraftment, whereas five of five GEs showed multilineage human hematopoiesis including the presence of CFU-Mks. Human WBC engraftment and human CFU-Mks differed significantly between GEs and PEs (p<0.01). NOD-SCID-beta2m null had significantly higher levels of human engraftment than NOD-SCID mice (p<0.05). The two PEs whose PBPCs were capable of engrafting in the mice had underlying liver abnormalities that may have played a role in their delayed engraftment. CONCLUSIONS: Time to PLT recovery in patients correlates strongly with human PLT and human WBC engraftment and with the number of human CFU-Mks (p<0.05) in a xenogeneic transplant model. This model may be useful for future studies to test therapeutic strategies for enhancement of engraftment.
Animals↗