DOTS MANAGEMENT IN DOTS MANAGEMENT IN TUBERCULOSIS TUBERCULOSIS Zul Dahlan Zul Dahlan Department of Internal Medicine Department of Internal Medicine Medical Faculty of Padjadjaran Medical Faculty of Padjadjaran University University Hasan Sadikin Hospital , BANDUNG Hasan Sadikin Hospital , BANDUNG Minilecture Minilecture
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DOTS MANAGEMENT IN DOTS MANAGEMENT IN TUBERCULOSISTUBERCULOSIS
Zul DahlanZul DahlanDepartment of Internal Medicine Department of Internal Medicine
Medical Faculty of Padjadjaran University Medical Faculty of Padjadjaran University
Hasan Sadikin Hospital , BANDUNGHasan Sadikin Hospital , BANDUNG
MinilectureMinilecture
INTRODUCTIONINTRODUCTION Tuberculosis is an infectious disease that Tuberculosis is an infectious disease that
remain to be a major health problem in in remain to be a major health problem in in the world including Indonesia. the world including Indonesia.
Indonesia like other countries had adapted Indonesia like other countries had adapted WHO DOTS strategy for national TB control WHO DOTS strategy for national TB control and had succeed in variety of setting.and had succeed in variety of setting.
This presentation will disclose a few aspect This presentation will disclose a few aspect in the implementation of DOTS in the in the implementation of DOTS in the management tuberculosis, in pulmonary management tuberculosis, in pulmonary and extrapulmonary sites.and extrapulmonary sites.
World Health Organization
Country
1. India
2. China
3. Indonesia
7. Philippines
8. Pakistan
10. Russia
13. Viet Nam
22. Afghanistan
1,008,937
1,275,133
212,092
75,653
141,256
145,491
78,137
21,765
184
107
280
330
175
132
189
321
1,856
1,365
595
249
247
193
148
70
Population (thousands)
Cases (thousands)
Rate x105
Estimated Annual Incidence of TB Estimated Annual Incidence of TB in Selected High Burden Countries, in Selected High Burden Countries,
20002000
Implementation of DOTS, 2000Implementation of DOTS, 2000
Implementation in 10 to 90% of popImplementation in > 90% of pop
Implementation in < 10% of pop
No report
Low incidence non-DOTS country
10 FACTS OF TUBERCULOSIS10 FACTS OF TUBERCULOSIS
1.1. Mortality caused by TB increase every years Mortality caused by TB increase every years 2.2. TB has killed more young and adults more than TB has killed more young and adults more than
other infectious diseases other infectious diseases 3.3. TB mortality rate about 2 – 3 millions people every TB mortality rate about 2 – 3 millions people every
year can be preventedyear can be prevented4.4. Every second at least one person will be infectedEvery second at least one person will be infected5.5. Every 10 seconds one person will dieEvery 10 seconds one person will die6.6. Every year 1 percent world population will be Every year 1 percent world population will be
infected infected 7.7. Totally one third of world population have been Totally one third of world population have been
infected by TBinfected by TB8.8. Without treatment 1 active TB patient will infect Without treatment 1 active TB patient will infect
10-15 persons in 1 year10-15 persons in 1 year9.9. Similar with influenza, TB spread through air while Similar with influenza, TB spread through air while
the patient coughing, talking or sneezing the patient coughing, talking or sneezing 10.10. Death caused by TB usually occur slowly related to Death caused by TB usually occur slowly related to
chronic damage of lung and its complicationschronic damage of lung and its complications
10 FACTS ABOUT TUBERCULOSIS IN 10 FACTS ABOUT TUBERCULOSIS IN WOMEN AND CHILDWOMEN AND CHILD
TB IS THE CAUSE OF DEATH OF WOMEN MORE FREQUENTLY THAN TB IS THE CAUSE OF DEATH OF WOMEN MORE FREQUENTLY THAN CAUSE BY MATERNAL COMPLICATIONCAUSE BY MATERNAL COMPLICATION
TB IS CAUSE THE DEATH IN 1 MILLION WOMEN MORE THAN BY TB IS CAUSE THE DEATH IN 1 MILLION WOMEN MORE THAN BY OTHER INFECTION DISEASESOTHER INFECTION DISEASES
10% OF WOMAN AT REPRODUCTIVE AGE AT 1990 DIED BECAUSE OF 10% OF WOMAN AT REPRODUCTIVE AGE AT 1990 DIED BECAUSE OF TBTB
TB IS THE CAUSE OF DEATH OF 100.000 CHILDREN YEARLY, WHICH TB IS THE CAUSE OF DEATH OF 100.000 CHILDREN YEARLY, WHICH MAKE THEM ORPHAN AND BECOME FAMILY FUND GETTERMAKE THEM ORPHAN AND BECOME FAMILY FUND GETTER
TB ATTACK THE YOUNG AT PRODUCTIVE AGE TB ATTACK THE YOUNG AT PRODUCTIVE AGE
CHILDREN IS VERY SENSITIVE TO SUFFER SEVERE TB DISEASES, CHILDREN IS VERY SENSITIVE TO SUFFER SEVERE TB DISEASES, SUCH AS BRAIN TB AND SPINAL TBSUCH AS BRAIN TB AND SPINAL TB
WOMEN MOVEMENT HAS AN IMPORTANT ROLE IN TUBERCULOSIS WOMEN MOVEMENT HAS AN IMPORTANT ROLE IN TUBERCULOSIS ERADICATION PROGRAM IN VAROIUS PART OF THE WORLDERADICATION PROGRAM IN VAROIUS PART OF THE WORLD
BACKGROUND OF TB PROBLEM IN BACKGROUND OF TB PROBLEM IN DEVELOPING COUNTRIES DEVELOPING COUNTRIES
-Annually there are 1 millions new TB patients
- And TB is responsible for an annual 3 millions death
- 97 % patients located in developing c’ tries 25% can be
avoided
- In Indonesia : TB is third major cause of mortality ( SKRT ‘95)
MANAGEMENT OF TB IS BASED ON :-Species of causal mycobacterium - Infected organs- Advanced and progression of diseases
THE STRATEGY IS TO MORBIDITY & MORTALITY
* HIGH MORBIDITY AND MORTALITY RATE
FACTORS THAT PLAY ROLE IN THE FACTORS THAT PLAY ROLE IN THE MANAGEMENT OF TBMANAGEMENT OF TB
1. MYCOBACTERIUM: . SPECIES- . VIRULENCE
2. HOST : . IMMUNITY. ADHERENCE
3. MANAGEMENT & MEDICINE
CURED
INTERACTION
TREATMENT FAILURE IN TREATMENT FAILURE IN TUBERCULOSISTUBERCULOSIS
1. ASPECT OF ETIOLOGIC DIAGNOSIS :1. ASPECT OF ETIOLOGIC DIAGNOSIS :
- EASIER TRANSPORTATION BETWEEN COUNTRIES- EASIER TRANSPORTATION BETWEEN COUNTRIES
AFB/ PA/ DNA
EFFORT TO CONTAIN TUBERCULOSIS : - IDENTIFY MYCOBACTERIUM RESISTANCY - ADHERENCE TO TB THERAPY – DOTS METHOD
22. HOST FACTOR. HOST FACTOR
. GENETIC SENSITIVITY TO TB :. GENETIC SENSITIVITY TO TB : - FAMILIAL SYNDROMES : DISSEMINATION POST BCG - FAMILIAL SYNDROMES : DISSEMINATION POST BCG - MENDELIAN SENSITIVITY : IMPAIRMENT OF IFN- MENDELIAN SENSITIVITY : IMPAIRMENT OF IFN FUNCTION FUNCTION
.. INADEQUATE DRUGS DOSAGEINADEQUATE DRUGS DOSAGE
.. COMPLIANCECOMPLIANCE
EFFORT TO CONTAIN TUBERCULOSIS : - IDENTIFY MYCOBACTERIUM RESISTANCY - ADHERENCE TO TB THERAPY –> DOTS METHOD
COMPLIANCECOMPLIANCE
Tb Patient frequently did not have their medicine Tb Patient frequently did not have their medicine regularly and continuously because of :regularly and continuously because of :
Limited effort because of false understanding : Limited effort because of false understanding :
. Stopping medicine halfway because they are. Stopping medicine halfway because they are
feeling better feeling better TB relapse again TB relapse again
. “Taking the medicine too long “. “Taking the medicine too long “
. “Medicine too much”. “Medicine too much” High cost of therapy High cost of therapy Drug side effect/ untoward effect Drug side effect/ untoward effect
WITH TUBERCULOSIS :WITH TUBERCULOSIS :
- - Treatment is more than treatmentTreatment is more than treatment
- Treatment is prevention of :- Treatment is prevention of :
. further spreading of infection. further spreading of infection
. further process of disease. further process of disease
BASIC PRINCIPLES OF ANTI BASIC PRINCIPLES OF ANTI TUBERCULOSIS DRUGSTUBERCULOSIS DRUGS
Drug is effective during active multiplication phase of Drug is effective during active multiplication phase of
mycobacterium, not in dormant phasemycobacterium, not in dormant phase
Use in combination of 4 – 5 drugs, for 6 months of Use in combination of 4 – 5 drugs, for 6 months of
therapy or more therapy or more
The use of still effective drug for etiologic mycobacteriumThe use of still effective drug for etiologic mycobacterium
Patient has to take the medicine regularly, continuously in Patient has to take the medicine regularly, continuously in
adequate dosage and periodadequate dosage and period
1. Political commitment of policy makers, including provision of financial support
2. Diagnosis TB initiated by microscopic examination
3. Short term TB therapy using combination of anti tuberculosis drug (ATD) under direct supervising of drug taking supervisors (PMO)
4. Continuous supply of ATD for patients
5. Data collecting And Reporting for future supervising and evaluation of TB eradication program
5 COMPONENTS OF DOTS STRATEGY
DOTSDOTS
Direct Observed Treatment Short-CourseDirect Observed Treatment Short-Course
ACCURATE DIAGNOSIS,ADEQUATE PERIOD
FREE ANTI TB DRUGS
TAKING DRUGS UNDER SUPERVISING
MONITORING AND EVALUATION
POLITICAL
COMMITMENT
INCLUDING
FINANCIAL SUPPORT
TAKING COMBINATION DRUGS ON SUFFICIENT DOSAGE, REGULARLY, AND CONTINOUSLY
2.2. PCR + SEQUENCING OF GEN 16S rDNA PCR + SEQUENCING OF GEN 16S rDNA SEGMENT OF MYCOBACTERIUM – SEGMENT OF MYCOBACTERIUM – 2003 - ZUL DAHLAN2003 - ZUL DAHLAN
Table – Frequency Species of Mycobacterium Found in Various Organs
Organ
Lung Pleura Gland Peritoneum Total I.M. NonTuberculosis -MNTB 1. M. gordonae 2. M. alvei 3. M. ratisbonen 4. M. concordense 5. M.mucogenicum 6. M. avium 7. M. fortuitum 8. Uncultured Mycob. 9. M.peregrinum 10. M.septicum 11. M.paratuberculosis Total II. M. Tuberculosis Complex 1. M. africanum 2. M. tuberculosis 3. M. canetti Total
43121111000
14
640
10
31311010110
12
431
8
30000201001
7
1250
17
11001000000
3
000
0
115433322111
36 (50,7%)
22121
35 (49,3%)
Mycobact’rium Species
TABLE - GROUP OF MYCOBACTERIUM FOUND TABLE - GROUP OF MYCOBACTERIUM FOUND IN IN MULTIORGAN IN PATIENT MULTIORGAN IN PATIENT DIAGNOSED DIAGNOSED TUBERKULOSIS TUBERKULOSIS
83,1%
16,9%
MTC49,3%
MNTB50,7%
SLOW GROWING
FAST GROWING
WORKING TEAM ON PULMONARY & EXTRAPULMONARY TB ERADICATION
5 years continuous trial result : 5 years continuous trial result :
50% incidence decreased50% incidence decreased
TB CASES IN HASAN SADIKIN TB CASES IN HASAN SADIKIN HOSPITALHOSPITAL
Prevalence of new TB cases at hospital clinics:Prevalence of new TB cases at hospital clinics:
. Year 2000 : 3443 cases. Year 2000 : 3443 cases
. Year 2001 : 3354 cases. Year 2001 : 3354 cases
DOTS has been implemented since September, DOTS has been implemented since September,
1999 : 1999 :
. Patients visited clinic more regularly,which. Patients visited clinic more regularly,which
improved the cure rate from 34,7% to 86,5%improved the cure rate from 34,7% to 86,5%
APPLICATION OF DOTS AT RSHS- 1994JABAR HELATH
OFFICE- 1994
50 PACKET ATD
CATEGORY I
JPS – BK
(TH. 2000)
MEMBER OF
ASKES (KANWIL)
- Registration to Clinic
- Cytopathological
- pathologic exam.
- Culture and resistancy
COMPLETED NOT COMPLETED
Regitration
Free registration
Half cost is supported
Half cost by Askes- Cytopathological - pathologic exam. Culture and resistancy
STARTING
Personal payment wih
- Registration to Clinic- Cytopathological / pathologic exam. Culture and resistancy
- Examination
RESULT OF 50 PACKET OF ATD RESULT OF 50 PACKET OF ATD CATAGORY I AT HASAN SADIKIN CATAGORY I AT HASAN SADIKIN
HOSPITAL/ RSHS 1999HOSPITAL/ RSHS 1999
RESULT CASES INFORMATIONRESULT CASES INFORMATION Cure 45 Cure 45 Failure 1 Failure 1 Move out 2Move out 2Default Default 2 2 cases: allergic to ATD 2 2 cases: allergic to ATD
2 Cases: do not control2 Cases: do not control
KESIMPULANKESIMPULAN
1.1. TUBERCULOSIS REMAINS TO BE A MAJOR HEALTH TUBERCULOSIS REMAINS TO BE A MAJOR HEALTH PROBLEM IN INDONESIA WITH A HIGH MORBIDITY PROBLEM IN INDONESIA WITH A HIGH MORBIDITY AND MORTALITY RATE .AND MORTALITY RATE .
2.2. STRATEGY OF DOTS HAS BEEN PROVEN TO BE AN STRATEGY OF DOTS HAS BEEN PROVEN TO BE AN EFFECTIVE METHOD TO ERADICATE UBERCULOSIS. IT EFFECTIVE METHOD TO ERADICATE UBERCULOSIS. IT MUST BE DONE NATIONALLY AND SUPPORTED BY MUST BE DONE NATIONALLY AND SUPPORTED BY WHOLE COMMUNITY WITH ADEQUATE PERSONNEL, WHOLE COMMUNITY WITH ADEQUATE PERSONNEL, MEDICINE, AND FINANCIAL.MEDICINE, AND FINANCIAL.
3.3. RESISTANT MYCOBACTERIUM TUBERCULOSIS AND RESISTANT MYCOBACTERIUM TUBERCULOSIS AND OTHER SPECIES MAY HAMPER THE ERADICATION OF OTHER SPECIES MAY HAMPER THE ERADICATION OF TUBERCULOSIS AND MIKOBACTERIOSIS. ON THIS TUBERCULOSIS AND MIKOBACTERIOSIS. ON THIS CIRCUMSTANCES CONFIRMATION OF ETIOLOGIC CIRCUMSTANCES CONFIRMATION OF ETIOLOGIC AGENT MUST BE DONE WHICH WILL BE HELPFUL IN AGENT MUST BE DONE WHICH WILL BE HELPFUL IN TREATING THE RESISTANT SPECIES.TREATING THE RESISTANT SPECIES.