Associate Professor, Surgery, Pennsylvania State University College of Medicine
General Surgery
Dr. Lisa S. Poritz, MD
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Dr. Lisa S. Poritz practices General Surgery. She graduated from Northwestern University Feinberg School of Medicine. Northwestern University Feinberg School of Medicine is ranked 19/29 in Research/PrimaryCare. She has 1 awards "Fellow (FACS)". Doctor Lisa S. Poritz, MD has written publications. She has 60 publications published with PubMed. The lastest publication is: 'Amelioration of graft versus host disease with anti-ICAM-1 therapy.' Dr. Lisa S. Poritz is registered with Medicare and accepts Medicare payments.
Publications
- Increased risk of incisional hernia after sigmoid colectomy for diverticulitis compared with colon Cancer.
- A Single Nucleotide Polymorphism in the STAT5 Gene Favors Colonic as Opposed to Small-Bowel Inflammation in Crohn's Disease.
- NOD2 Mutations Affect Muramyl Dipeptide Stimulation of Human B Lymphocytes and Interact with Other IBD-Associated Genes.
- Mutation in TAGAP is protective of Anal sepsis in ileocolic Crohn's disease.
- Identification of Disease-Associated DNA Methylation in B Cells from Crohn's Disease and Ulcerative Colitis Patients.
- Genetic Risk Profiling and Gene Signature Modeling to Predict Risk of Complications After IPAA.
- Mutations in IRGM Are Associated With More Frequent Need for Surgery in Patients With Ileocolonic Crohn's Disease.
- Dehydration is the most common indication for readmission after diverting ileostomy creation.
- Genes Differentially Regulated by NKX2-3 in B Cells Between Ulcerative Colitis and Crohn's Disease Patients and Possible Involvement of EGR1.
- Tumor volume and percent positive lymph nodes as a predictor of 5-year survival in coloRectal cancer.
- Genetic Variants and Monoallelic Expression of Surfactant Protein-D in Inflammatory Bowel Disease.
- Increase in the Tight Junction Protein Claudin-1 in Intestinal Inflammation.
- NKX2-3 variant rs11190140 is associated with IBD and alters binding of NFAT.
- Failure of anakinra treatment of pyoderma gangrenosum in an IBD patient and relevance to the PSTPIP1 gene.
- Infliximab and/or azathioprine in the treatment of Crohn's Disease-like complications after IPAA.
- Risk factors for surgical site infections after coloRectal resection in diabetic patients.
- NKX2-3 Transcriptional Regulation of Endothelin-1 and VEGF Signaling in Human Intestinal Microvascular Endothelial Cells.
- Genes regulated by Nkx2-3 in sporadic and inflammatory bowel disease-associated coloRectal cancer cell lines.
- NOD2/CARD15 mutations correlate with severe pouchitis after ileal pouch-Anal anastomosis.
- Impaired IL-4 phosphorylation of STAT6 in EBV transformed B-cells.
- Genes regulated by Nkx2-3 in siRNA-mediated knockdown B cells: implication of endothelin-1 in inflammatory bowel Disease.
- Tumor necrosis factor alpha induces p53 up-regulated modulator of apoptosis expression in coloRectal cancer cell lines.
- Primary cell lines: false representation or model system? a comparison of four human coloRectal tumors and their coordinately established cell lines.
- Parastomal hernia repair: a single center experience.
- Management of peristomal pyoderma gangrenosum.
- Opposing regulation of the tight junction protein claudin-2 by interferon-gamma and interleukin-4.
- Loss of the tight junction protein ZO-1 in dextran sulfate sodium induced Colitis.
- Enhanced intestinal expression of the proteasome subunit low molecular mass polypeptide 2 in patients with inflammatory bowel Disease.
- Percutaneous drainage and ileocolectomy for spontaneous intraabdominal Abscess in Crohn's disease.
- Research in academic colon and Rectal surgery: keys to success.
- How should complex periAnal Crohn's disease be treated in the Remicade era.
- Intravenous cyclosporine for the treatment of severe steroid refractory Ulcerative colitis: what is the cost?
- Modified two-stage ileal pouch-Anal anastomosis: equivalent outcomes with less resource utilization.
- Stat6(null phenotype) human lymphocytes exhibit increased apoptosis.
- Tumor necrosis factor alpha disrupts tight junction assembly.
- Surgical management of Ulcerative colitis in the presence of primary sclerosing cholangitis.
- Factors affecting surgical risk in elderly patients with inflammatory bowel Disease.
- Remicade does not abolish the need for surgery in fistulizing Crohn's Disease.
- Genetic association of DLG5 R30Q with familial and sporadic inflammatory bowel Disease in men.
- Human B lymphoblast cell lines defective of Stat6 signaling produce high levels of proinflammatory cytokines IL-12, TNFalpha and IFNgamma.
- Influence of experience on laparoscopic ileocolic resection for Crohn's Disease.
- Identification of Disease-associated DNA methylation in intestinal tissues from patients with inflammatory bowel Disease.
- The revised Bethesda guidelines: extent of utilization in a university hospital medical center with a Cancer genetics program.
- OCTN1 variant L503F is associated with familial and sporadic inflammatory bowel Disease.
- Canadian Association of General Surgeons, the American College of Surgeons, the Canadian Society of ColoRectal Surgeons, and the American Society of Colon and Rectal S...
- Genetic association of nonsynonymous variants of the IL23R with familial and sporadic inflammatory bowel Disease in women.
- An increased gamma delta T cell population in the intestine of thymus-leukemia antigen transgenic mice.
- Decreased expression of LFA-1 on peripheral blood lymphocytes in graft versus host Disease.
- Increased LFA-1 expression in intestines of rats with GVHD after small bowel transplantation.
- Monoclonal antibody to lymphocyte function associated antigen-1 improves graft-versus-host Disease.
- Cytomegalovirus Enteritis: a highly lethal condition requiring early detection and intervention.
- Bowel permeability is improved in Crohn's Disease after ileocolectomy.
- Amelioration of graft versus host Disease with anti-ICAM-1 therapy.
- Cd1d-restricted cellular lysis by peripheral blood lymphocytes: relevance to the inflammatory bowel Diseases.
- Extended follow-up of patients treated with cytotoxic chemotherapy for intra-abdominal desmoid tumors.
- PTPN2 is associated with Crohn''s Disease and its expression is regulated by NKX2-3.
- Association of a Nkx2-3 polymorphism with Crohn''s Disease and expression of Nkx2-3 is up-regulated in B cell lines and intestinal tissues with Crohn''s Disease.
- Surgical management of entero and colocutaneous Fistulae in Crohn''s disease: 17 year''s experience.
- DLG5 P1371Q is associated with inflammatory bowel Disease and complementary to R30Q in Disease susceptibility.
Schools
Northwestern Center Feinberg School of Medicine
Milton S Hershey Med Center
University Toronto
Procedures Preformed
- Anoscopy With Removal of Anal Tumor
- Colectomy
- Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
- Enterostomy (Laparoscopic or Open)
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Conditions Treated
- Anal and Rectal Cancer
- Anal Fissure
- Anal Fistula
- AnoRectal Abscess
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Doctors Specialties
- General Surgery
Accepted Insurances
Awards
- Fellow (FACS)
Education
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Geisinger Health System -
Northwestern University Feinberg School of Medicine
Hospital
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Penn State Milton S. Hershey Medical Center
Drug Facts
| NPI NUMBER | 1427014505 | |
| NPPES Provider LastName | PORITZ | |
| NPPES Provider FirstName | LISA | |
| NPPES Provider ZIPCode | 170332360 | |
| NPPES Provider State | PA | |
| Specialty Description | Colorectal Surgery (formerly proctology) | |
| Total Claim Count | 19.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1427014505 |
| Last Name Of The Provider | PORITZ |
| First Name Of The Provider | LISA |
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