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Tippi Mackenzie, M.D.

Fetal and pediatric surgeon

Dr. Tippi MacKenzie, a pediatric surgeon at UCSF Benioff Children's Hospital and its Fetal Treatment Center, has a special interest in fetal surgery, advanced laparoscopy and endocrine and biliary surgery. MacKenzie is a member of the Biomedical Sciences Program and the Institute for Regeneration Medicine, with a research focus in in utero stem cell transplantation to treat genetic disease.

MacKenzie earned a medical degree at Stanford University and completed a general surgery residency at Brigham and Women's Hospital in Boston. She completed a pediatric surgery fellowship at the Children's Hospital of Philadelphia where she held a clinical appointment in General, Thoracic and Fetal Surgery. She is an assistant professor of surgery at UCSF.

Clinics

Fetal Treatment Center
400 Parnassus Ave., A-123
San Francisco, CA 94143
Phone: (415) 476-0445
Fax: (415) 502-0660

Hours: Monday to Friday
8 a.m. – 5 p.m.

More about Tippi Mackenzie

Education

Stanford School of Medicine 1997

Residencies

Brigham and Women's Hospital, Surgery 1999
Children's Hospital of Philadelphia, Pediatric Surgery 2002

Fellowships

Children's Hospital of Philadelphia, Pediatric Surgery 2007

Selected Research and Publications

  1. Jeanty C, Derderian SC, Mackenzie TC. Maternal-fetal cellular trafficking: clinical implications and consequences. Curr Opin Pediatr. 2014 Jun; 26(3):377-82.
  2. Derderian SC, Togarrati PP, King C, Moradi PW, Reynaud D, Czechowicz A, Weissman IL, MacKenzie TC. In utero depletion of fetal hematopoietic stem cells improves engraftment after neonatal transplantation in mice. Blood. 2014 Aug 7; 124(6):973-80.
  3. Sanchez Rodriguez R, Pauli ML, Neuhaus IM, Yu SS, Arron ST, Harris HW, Yang SH, Anthony BA, Sverdrup FM, Krow-Lucal E, Mackenzie TC, Johnson DS, Meyer EH, Löhr A, Hsu A, Koo J, Liao W, Gupta R, Debbaneh MG, Butler D, Huynh M, Levin EC, Leon A, Hoffman WY, McGrath MH, Alvarado MD, Ludwig CH, Truong HA, Maurano MM, Gratz IK, Abbas AK, Rosenblum MD. Memory regulatory T cells reside in human skin. J Clin Invest. 2014 Mar 3; 124(3):1027-36.
  4. Derderian SC, Trivedi S, Farrell J, Keller RL, Rand L, Goldstein R, Feldstein VA, Hirose S, MacKenzie TC. Outcomes of fetal intervention for primary hydrothorax. J Pediatr Surg. 2014 Jun; 49(6):900-4.
  5. Wegorzewska M, Nijagal A, Wong CM, Le T, Lescano N, Tang Q, Mackenzie TC. Fetal intervention increases maternal T cell awareness of the foreign conceptus and can lead to immune-mediated fetal demise. J Immunol. 2014 Feb 15; 192(4):1938-45.
  6. Fleck S, Bautista G, Keating SM, Lee TH, Keller RL, Moon-Grady AJ, Gonzales K, Norris PJ, Busch MP, Kim CJ, Romero R, Lee H, Miniati D, MacKenzie TC. Fetal production of growth factors and inflammatory mediators predicts pulmonary hypertension in congenital diaphragmatic hernia. Pediatr Res. 2013 Sep; 74(3):290-8.
  7. Nijagal A, Derderian C, Le T, Jarvis E, Nguyen L, Tang Q, Mackenzie TC. Direct and indirect antigen presentation lead to deletion of donor-specific T cells after in utero hematopoietic cell transplantation in mice. Blood. 2013 May 30; 121(22):4595-602.
  8. Nijagal A, MacKenzie TC. Clinical implications of maternal-fetal cellular trafficking. Semin Pediatr Surg. 2013 Feb; 22(1):62-5.
  9. Schecter SC, Courtier J, Cho SJ, Saadai P, Hirose S, Mackenzie TC, Miniati D. Hepatic portocholecystostomy for biliary atresia: a 25-year follow-up and review. J Pediatr Surg. 2013 Jan; 48(1):262-6.
  10. Shue EH, Soares B, Courtier J, Hogue J, Shimotake T, MacKenzie TC. Type IV intestinal atresia, congenital bilateral perisylvian syndrome, and chronic pulmonary hypertension secondary to multiple vascular disruption syndrome in a monochorionic twin. J Pediatr Surg. 2012 Oct; 47(10):1938-42.
  11. Nijagal A, Jelin E, Feldstein VA, Courtier J, Urisman A, Jones KD, Lee H, Hirose S, MacKenzie TC. The diagnosis and management of intradiaphragmatic extralobar pulmonary sequestrations: a report of 4 cases. J Pediatr Surg. 2012 Aug; 47(8):1501-5.
  12. Saadai P, MacKenzie TC. Increased maternal microchimerism after open fetal surgery. Chimerism. 2012 Jul-Dec; 3(3):1-3.
  13. Saadai P, Lee TH, Bautista G, Gonzales KD, Nijagal A, Busch MP, Kim CJ, Romero R, Lee H, Hirose S, Rand L, Miniati D, Farmer DL, MacKenzie TC. Alterations in maternal-fetal cellular trafficking after fetal surgery. J Pediatr Surg. 2012 Jun; 47(6):1089-94.
  14. Saadai P, Jelin EB, Nijagal A, Schecter SC, Hirose S, MacKenzie TC, Rand L, Goldstein R, Farrell J, Harrison M, Lee H. Long-term outcomes after fetal therapy for congenital high airway obstructive syndrome. J Pediatr Surg. 2012 Jun; 47(6):1095-100.
  15. Nijagal A, Flake AW, MacKenzie TC. In utero hematopoietic cell transplantation for the treatment of congenital anomalies. Clin Perinatol. 2012 Jun; 39(2):301-10.
  16. Nijagal A, Fleck S, MacKenzie TC. Maternal microchimerism in patients with biliary atresia: Implications for allograft tolerance. Chimerism. 2012 Apr-Jun; 3(2):37-9.
  17. Nijagal A, Fleck S, Hills NK, Feng S, Tang Q, Kang SM, Rosenthal P, MacKenzie TC. Decreased risk of graft failure with maternal liver transplantation in patients with biliary atresia. Am J Transplant. 2012 Feb; 12(2):409-19.
  18. Landsman L, Nijagal A, Whitchurch TJ, Vanderlaan RL, Zimmer WE, Mackenzie TC, Hebrok M. Pancreatic mesenchyme regulates epithelial organogenesis throughout development. PLoS Biol. 2011 Sep; 9(9):e1001143.
  19. Nijagal A, Le T, Wegorzewska M, Mackenzie TC. A mouse model of in utero transplantation. J Vis Exp. 2011; (47).
  20. Nijagal A, Wegorzewska M, Jarvis E, Le T, Tang Q, MacKenzie TC. Maternal T cells limit engraftment after in utero hematopoietic cell transplantation in mice. J Clin Invest. 2011 Feb; 121(2):582-92.

Publications are derived from MEDLINE/PubMed and provided by UCSF Profiles, a service of the Clinical & Translational Science Institute (CTSI) at UCSF. Researchers can make corrections and additions to their publications by logging on to UCSF Profiles.