Disclosures I have nothing to disclose Current Status of Organ - - PowerPoint PPT Presentation

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Disclosures I have nothing to disclose Current Status of Organ - - PowerPoint PPT Presentation

9/30/2016 Disclosures I have nothing to disclose Current Status of Organ Donation in Japan Shigeyoshi Yamanaga, MD Chief of Renal Transplantation Program Department of Surgery, Japanese Red Cross Kumamoto Hospital Japanese Red Cross


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9/30/2016 1

Current Status of Organ Donation in Japan

Shigeyoshi Yamanaga, MD

Chief of Renal Transplantation Program Department of Surgery, Japanese Red Cross Kumamoto Hospital

Disclosures

I have nothing to disclose

From KUMAMOTO To the WORLD

International Relief Disaster Rescue

Japanese Red Cross Kumamoto Hospital

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Organ Transplantation in Japan

2014

Total

2199

Deceased Organ Donation

Population 127 M Population 324 M Organ Donation Organ Donation

112 8,126

2006

Deceased Organ Donation in Japan

1997 Organ Transplant Law 2010 Revised Organ Transplant Law

(n) (year)

2008 Istanbul Declaration

Deceased Living

Worldwide ORGAN DONORS 2015

1ST SPAIN 39.7 USA 28.5 … JAPAN 0.7 1ST TURKEY 45.4 USA 18.8 JAPAN 12.5

PMP : PER MILLION POPULATION

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Maximizing the donation

Medical consultant

Japan Organ Transplant Network started medical consultant system in 2002

Expanding the criteria for donation

Utilization of marginal organs

Medical Consultant

Evaluation

Especially for heart and lung. Decides whether it is suitable for donation or not.

Management

Organ Quality.

  • Heart; 77% marginal donor

Bench replacement of donor aortic valve before heart transplantation

  • Pancreas donor

63% over 40 years old 59% died of cerebrovascular attack Over 50% required multiple catecholamine treatments at the agonal phase.

Saito S et al; J Heart Lung Transplant. 2009 Sep;28(9):981-3. Egawa H, et al; AJT 2012; 12: 523-530

Expanding the criteria for donation

Common Kidney Donor Characteristics in Japan

  • 60 yo, M
  • Cerebrovascular stroke, no diabetes
  • Cr 1.3 mg/dl
  • Ht 170.5cm BW 68.8kg BMI 23.7
  • HCV negative
  • DCD (with 1 week of Agonal phase*)

*Ventilator withdrawal is not allowed in Japan.

KDPI 97%!

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Organs Transplanted per donor; PMP (brain dead donor)

6.8 3.0

Egawa H, et al; AJT 2012; 12: 523-530

HEART TX LUNG TX PANCREAS TX LIVER TX KIDNEY TX

10Y PS 95% LIVING 10Y PS 76% DECEASED10Y PS 51% LIVING SPK 3Y GS 88% DECEASED SPK 5Y GS 74% LIVING 10Y PS 70% DECEASED 10Y PS 72% LIVING 5Y GS 91% DBD 5Y GS 85% DCD 5Y GS 77%

KDPI 97%

  • Av. DCD Kidney in Japan

(5y GS 77%) KDPI 97% kidney in the US (5y GS 50%)

Expansion of donor pool using living donors

  • ABO-/HLA-incompatible transplantation

≥2001 1995-2000 1989-1994

1y 3y 5y GS

ABO incompatible RTx study group 2009

Renal replacement therapy in Japan

Number of Dialysis pt Number of Kidney Transplant Number of pt on waiting list LD DBD DCD

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9/30/2016 5 Renal replacement therapy in the world 2009

USRDS2009, Current status of dialysis therapy in Korea. Korean J Intern Med. 2011 Jun;26(2):123-31. , Fact book 2009 Japan

Rank Country Dialysis patients (1,000) % of total dialysis pts Prevalence of HD (per population)

1 USA 452 18% 1,420 2 China 330 13% 245 3 Japan 315 12% 2,505 4 Brazil 116 5% 575 5 Mexico 96 4% 820

Average waiting time 15-20 years!!

In order to get kidney <8 years… Need 9 times more donors

What makes Transplant slow in Japan?

  • The Wada Heart Transplant 1968
  • Cultural Issue
  • Developing Procurment System
  • Conflict of Interests

The Wada Heart Transplant 1968

  • First heart transplant in Japan.
  • Recipient died POD 83.
  • Brain death diagnosis by transplant surgeon.

Lack of transparency caused distrust of physicians and organ transplant…

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Cultural issue

“Ritually preparing the body, dressing the dead in white and applying making-up for the trip to the afterlife”

“Departures” Academy award 2009 best foreign language film

Cultural issue

Chunichi newspaper 2011

Developing Procurment System

EGUCHI S ET AL, THE CURRENT STATUS AND FUTURE PERSPECTIVES OF ORGAN DONATION IN JAPAN: LEARNING FROM THE SYSTEMS IN OTHER COUNTRIES; SURG TODAY; 46:387-392

DBD DONOR PROCURMENT: Surgeons bring EVERYTHING, book flights, go there, recover organ and transplant afterwards… 4-5 DOCTORS per team!

Developing Procurment System

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Conflict of Interests

  • Nephrologists own dialysis center…
  • Very low referral rates to transplant center…

Willingness to donate

(%) Note their willingness on the card

Subjects in 2016

Education of Organ Donation/Transplantation Talk about Donation With Family Show Willingness Support Donation System

Detect Willingness to Donate Potential Donor Suggest Organ Donation to Donor Family

Increase Organ Donation/ Transplantation

Donor Action Support for Hospitals Education to the public

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9/30/2016 8 14 14 14 14th

th th th April 21:26

April 21:26 April 21:26 April 21:26 M M M M6.5 6.5 6.5 6.5 16 16 16 16th

th th th April 1:25

April 1:25 April 1:25 April 1:25 M M M M7.3 7.3 7.3 7.3 55 dead 55 dead 55 dead 55 dead The 2016 Kumamoto Earthquake

Summary

  • Low deceased donation rate in Japan.
  • Past incident, cultural issue, developing procurment

system and conflict of interests affect the donation rate.

  • Breakthrough is coming…

Thank you.