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Quality management and clinical audits in nuclear medicine Results form IAEA projects Maurizio Dondi, MD NMDI/IAEA Vienna, IMIC 2016

Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

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Page 1: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Quality management and clinical audits in nuclear medicineResults form IAEA projects

Maurizio Dondi, MDNMDI/IAEAVienna, IMIC 2016

Page 2: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Quality Management program?

• A QMS is a means by which nuclear medicine facilities can show their:– Level of patient care they provide – Customer orientation by following a process of self‐and external evaluation (audits)

– Adherence to national and/or international standards– Commitment to quality of care 

Page 3: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Why embarking in a QM program?

• In many countries a requirement bylaw for accreditation with health care providers– In EU: 

• Directive 96/29/Euratom ‐ laying down basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionizing radiation.

• COUNCIL DIRECTIVE 2013/59/EURATOM of 5 December 2013

http://eur‐lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2014:013:0001:0073:EN:PDF

Page 4: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

The international setting: LMIC • Very diversified levels of implementation• Possible lack of financial and/or human resources; • Limited training; lack of educational opportunities; limited professional network

• Overall need to raise the standards of practice and improve performance due to competition from other modalities

Page 5: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

QUANUM project:QUality Management Audits in NUclear Medicine 

• A project started in 2006 to identify a tool to help NM practitioners to:

• self‐assess their practices; • receive an external team of auditors supported by IAEA• Receive recommendations• and implement remedial actions

• The output is a program on quality management implementation: (QUANUM) 

Page 6: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Comprehensive audit

Page 7: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept
Page 8: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Outputs from Excel tool

Page 9: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

QUANUM auditing missions

Page 10: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Results: average of Conformances/Category

Average: 73.9±8.3% (mean±1SD), ranging between 56.6% and 87.9%

Page 11: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Results: average of Non Conformances/Category

Page 12: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Prioritization of Non Conformances

Page 13: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Results: itemization and translation of NCs into priorities

ITEM

Nr. of Critical and 

Major priorities

%

1 Managerial; Organization and Documentation 229 26.02%

2 Education and training 42 4.77%

3 Patient radiation protection and safety 78 8.86%

4 Staff radiation protection and safety 152 17.27%

5 QA/QC and management of equipment and SW 100 11.36%

6 Lack of human resources 32 3.64%

7 Radiopharmaceutical preparation, dispensing and handling 139 15.80%

8 Clinical quality of diagnostic and therapeutic procedures 35 3.98%

9 Facility design 73 8.30%

Total 880

Nr of audits reviewed 38

Average nr. of critical and major priorities notified  ~23

Page 14: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Results: translation of NCs into Critical and Major priorities

Page 15: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Why embarking into an external audit?

Negative perception:

• Costs (staff time):– Review of internal processes– Creation of SOPs

• Lack of funds to address possible critical issues

• Potential threat to activities

Positive side:

• Different perspective on daily routines (peer review)

• Assess compliance of any level of NM centre to international standards

• Alignment of working practices to international standards

• Accountability 

Page 16: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Clinical audit on Myocardial Perfusion Imaging: 

Assessing outcome of training in nuclear cardiology

Page 17: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Training in NC  (last 10 years)• Through Regional Training Courses• Usually 20+ participants are involved 

• Different levels of complexity 

Region # of training courses # of participants

Africa 8 155

Asia 10 208

Middle East 3 55

Eastern Europe 13 285

Latin America and Caribbean 7 193

Total 41 896

Page 18: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Trends of NC practice in low‐middle income countries 

Region Institutions

CV Procedures

Average/center/year

2010

CV Procedures

Average/center/year

2015

Percentage 

Change

Africa 16 469 695 +48,2%

Asia 29 897 833 ‐7,3%

Eastern Europe 35 561 567 +1%‐

Latin America 

Caribbean33 990 1051 +6,1%

Western Europe 8 1245 1680 +34,9%

Source: IAEA NUMDAB 

Page 19: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Rationale & objectives of the project

• Assessing the outcome of IAEA activities in NC

• Re‐shape those activities if needed

• Introduction of the concept of TQM– Help NC labs to validate their performance and quality of work– Improve when necessary

Page 20: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Participating centres are enrolled

Page 21: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Reporting form

Page 22: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Initial results (6 cases; 9 participants; 5 experts) 

K‐value Interpretation

<0.00 Poor agreement

0.01‐0.20 Slight agreement

0.21‐0.40 Fair agreement

0.41‐0.60 Moderate agreement

0.61‐0.80 Substantial agreement

0.81‐1.00 Almost Perfect agreement

Page 23: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Almost perfect

Strong

Moderate

Weak

Minimal

None

Agreement level

Page 24: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Differences betweenthe groups are not statistically significant

Groups

Page 25: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Need of Standardization: recognize artifacts!•Mechanical & electronical

–Energy window–Detector center‐of‐rotation and alignment –Flood field non‐uniformity •Biological

–Myocardial hypertrophy –Left bundle branch block –Cardiac position with thorax•Patient‐related artifacts

–Soft‐tissue attenuation •breast lateral chest‐wall fat diaphragm

–Superimposed abdominal visceral activity–Motion artifacts

Processing artifacts– Selection of cardiac axes – Selection of apex and base for polar map

Page 26: Quality management and clinical audits in nuclear medicine...Quality management and clinical audits ... • A QMS is a means by which nuclear medicine ... • Introduction of the concept

Conclusions

• QUANUM audits– Program easy to apply to all levels of NM 

practices– Introduces the concept of internal (self) 

auditing– Clinical services rendered with good standards – Radiation protection and radiopharmacy issues 

to be closely scrutinized

• MPI clinical audit– Technically difficult to run (raw data transfer)– High variability of results– Need to strengthen the basics