Alaska Tuberculosis Program Manual - Epidemiology - State of Alaska

Alaska Tuberculosis Program Manual - Epidemiology - State of Alaska Alaska Tuberculosis Program Manual - Epidemiology - State of Alaska

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Liver disease ...................................................... 6.34 Renal insufficiency and end-stage renal disease..................................... 6.34 Tuberculosis associated with tumor necrosis factor-alpha antagonists..................................... 6.35 Culture-negative pulmonary tuberculosis ........... 6.35 Figure 4: Treatment Algorithm for Active, Culture-negative Tuberculosis and Inactive Tuberculosis ....................................................... 6.37 Extrapulmonary tuberculosis .............................. 6.38 Pregnancy and breastfeeding ............................ 6.39 Resources and References ................. 6.40 Quick Guide to Important Tuberculosis Treatment Resources Table 3: Four Treatment Regimens For Drug-susceptible Tuberculosis ................. 6.8 Table 4: Doses of First-line Antituberculosis Drugs for Adults and Children ........................ 6.10 Figure 1: Treatment Algorithm for Drug- Susceptible Tuberculosis in Adults ............... 6.12 Figure 2: Treatment Algorithm for Active, Culture-negative Tuberculosis and Inactive Tuberculosis ..................................................... 6.24 Figure 3: Management of Treatment Interruptions ..................................................... 6.32 Figure 4: Restarting Anti-TB Medications in Patients with Drug-induced Hepatitis ............ 6.37 DIAGNOSIS OF LATENT TUBERCULOSIS INFECTION Introduction ............................................. 7.2 Purpose................................................................ 7.2 Policy ................................................................... 7.2 Forms ................................................................... 7.3 Tuberculosis Classification System ..... 7.4 High-Risk Groups ................................... 7.5 Diagnosis of Latent Tuberculosis Infection ........................... 7.7 Mantoux tuberculin skin testing .......................... 7.7 Candidates for Mantoux tuberculin skin testing .......................................................... 7.8 Administration of the tuberculin skin test ........... 7.11 Measurement of the tuberculin skin test .......... 7.12 Interpretation of the tuberculin skin test ............ 7.13 Human immunodeficiency virus screening ........ 7.15 Follow-up activities ............................................ 7.15 Interferon gamma release assays ..................... 7.16 Chest radiography ............................................. 7.17 Chest X-ray interpretation and treatment .......... 7.18 Work and school clearance ............................... 7.20 Resources and References .................. 7.21 TREATMENT OF LATENT TUBERCULOSIS INFECTION Introduction ............................................. 8.2 Purpose ............................................................... 8.2 Policy ................................................................... 8.3 Forms .................................................................. 8.3 Whom to Treat ......................................... 8.4 Window period prophylaxis for susceptible and vulnerable contacts ............................................. 8.4 Tuberculin skin test results of 5 mm or more ...... 8.5 Tuberculin skin test results of 10 mm or more .... 8.5 Treatment Regimens and Dosages ....... 8.6 Regimens ............................................................ 8.7 New 12-week Isoniazid-Rifapentine regimen ...... 8.8 Dosages .............................................................. 8.9 Pyridoxine (Vitamin B6) ....................................... 8.8 Side Effects and Adverse Reactions................................ 8.10 Basic monitoring steps ...................................... 8.10 Reporting reactions ........................................... 8.11 Monitoring for side effects and adverse reactions by antituberculosis drug ..................... 8.12 Adherence ............................................. 8.15 A L A S K A T U B E R C U L O S I S P R O G R A M M A N U A L Table of Contents III Revised November 2012

Monthly assessment of adherence .................... 8.15 Directly observed therapy .................................. 8.15 Completion of Therapy ........................ 8.17 Treatment in Special Situations .......... 8.19 Human immunodeficiency virus and latent tuberculosis infection ................................ 8.19 Alcoholism .......................................................... 8.20 Pregnancy and breastfeeding ............................ 8.22 Resources and References ................. 8.23 DIAGNOSIS AND TREATMENT OF LATENT TUBERCULOSIS INFECTION (LTBI) AND TUBERCULOSIS DISEASE IN CHILDREN (UNDER 16 YEARS OF AGE) Introduction ............................................. 9.2 Purpose................................................................ 9.2 Background .......................................................... 9.3 Pathogenesis of TB.............................................. 9.3 Latent Tuberculosis Infection (LTBI) .... 9.5 Diagnosis of latent TB infection ........................... 9.5 Mantoux Tuberculin skin testing (TST) ................ 9.5 Candidates for Mantoux TST ............................... 9.5 TST recommendations for infants, children, and adolescents .......................................................... 9.6 Administration and Interpretation of the TST ....... 9.6 Interferon-Gamma release assays ....................... 9.8 BCG Vaccine ....................................................... 9.9 Management of Children with a Positive TST .... 9.12 Treatment of Latent TB Infection (LTBI) ..................................... 9.13 LTBI Treatment regimens .................................. 9.14 Dosages for LTBI treatment regimens ............... 9.15 Monitoring .......................................................... 9.17 Side Effects and Adverse Reactions .................. 9.17 Pyridoxine (Vitamin B6)…………………….…….9.18 Window Period Prophylaxis ............................... 9.18 Tuberculosis Disease ........................... 9.20 Diagnosis of Tuberculosis ................................. 9.20 Medical History .................................................. 9.20 Physical Examination ........................................ 9.20 Radiology .......................................................... 9.21 Bacteriologic Testing ......................................... 9.22 Gastric Aspirates ............................................... 9.22 Sputum Collection ............................................. 9.22 Bronchoscopy.................................................... 9.22 Treatment of Tuberculosis ................... 9.23 Basic principles ................................................. 9.23 Treatment regimens and dosages..................... 9.23 Regimens .......................................................... 9.23 Duration of treatment......................................... 9.24 First-line TB Drugs ............................................ 9.26 Pharmacology and Adverse Reactions ............. 9.28 Monitoring Response to Treatment ................... 9.29 Completion of treatment .................................... 9.30 Special Issues ....................................... 9.30 Isolation of Children with TB disease ................ 9.30 Child care and Schools ..................................... 9.31 Source case Investigations ............................... 9.31 Drug Delivery Options .......................... 9.32 Resources and References .................. 9.34 CASE MANAGEMENT Introduction ........................................... 10.2 Purpose ............................................................. 10.2 Policy ................................................................. 10.3 Forms ................................................................ 10.4 TB Case Management Timeline ........................ 10.5 Initial Assessment ................................ 10.6 Cultural sensitivity and language issues ........... 10.6 Patient’s medical records .................................. 10.7 Assessment site ................................................ 10.7 Discharge planning............................................ 10.8 A L A S K A T U B E R C U L O S I S P R O G R A M M A N U A L Table of Contents IV Revised November 2012

Liver disease ...................................................... 6.34<br />

Renal insufficiency and<br />

end-stage renal disease..................................... 6.34<br />

<strong>Tuberculosis</strong> associated with tumor necrosis<br />

factor-alpha antagonists..................................... 6.35<br />

Culture-negative pulmonary tuberculosis ........... 6.35<br />

Figure 4: Treatment Algorithm for Active,<br />

Culture-negative <strong>Tuberculosis</strong> and Inactive<br />

<strong>Tuberculosis</strong> ....................................................... 6.37<br />

Extrapulmonary tuberculosis .............................. 6.38<br />

Pregnancy and breastfeeding ............................ 6.39<br />

Resources and References ................. 6.40<br />

Quick Guide to Important <strong>Tuberculosis</strong><br />

Treatment Resources<br />

Table 3: Four Treatment Regimens<br />

For Drug-susceptible <strong>Tuberculosis</strong> ................. 6.8<br />

Table 4: Doses <strong>of</strong> First-line Antituberculosis<br />

Drugs for Adults and Children ........................ 6.10<br />

Figure 1: Treatment Algorithm for Drug-<br />

Susceptible <strong>Tuberculosis</strong> in Adults ............... 6.12<br />

Figure 2: Treatment Algorithm for Active,<br />

Culture-negative <strong>Tuberculosis</strong> and Inactive<br />

<strong>Tuberculosis</strong> ..................................................... 6.24<br />

Figure 3: Management <strong>of</strong> Treatment<br />

Interruptions ..................................................... 6.32<br />

Figure 4: Restarting Anti-TB Medications in<br />

Patients with Drug-induced Hepatitis ............ 6.37<br />

DIAGNOSIS OF<br />

LATENT TUBERCULOSIS<br />

INFECTION<br />

Introduction ............................................. 7.2<br />

Purpose................................................................ 7.2<br />

Policy ................................................................... 7.2<br />

Forms ................................................................... 7.3<br />

<strong>Tuberculosis</strong> Classification System ..... 7.4<br />

High-Risk Groups ................................... 7.5<br />

Diagnosis <strong>of</strong> Latent<br />

<strong>Tuberculosis</strong> Infection ........................... 7.7<br />

Mantoux tuberculin skin testing .......................... 7.7<br />

Candidates for Mantoux tuberculin<br />

skin testing .......................................................... 7.8<br />

Administration <strong>of</strong> the tuberculin skin test ........... 7.11<br />

Measurement <strong>of</strong> the tuberculin skin test .......... 7.12<br />

Interpretation <strong>of</strong> the tuberculin skin test ............ 7.13<br />

Human immunodeficiency virus screening ........ 7.15<br />

Follow-up activities ............................................ 7.15<br />

Interferon gamma release assays ..................... 7.16<br />

Chest radiography ............................................. 7.17<br />

Chest X-ray interpretation and treatment .......... 7.18<br />

Work and school clearance ............................... 7.20<br />

Resources and References .................. 7.21<br />

TREATMENT OF LATENT<br />

TUBERCULOSIS INFECTION<br />

Introduction ............................................. 8.2<br />

Purpose ............................................................... 8.2<br />

Policy ................................................................... 8.3<br />

Forms .................................................................. 8.3<br />

Whom to Treat ......................................... 8.4<br />

Window period prophylaxis for susceptible and<br />

vulnerable contacts ............................................. 8.4<br />

Tuberculin skin test results <strong>of</strong> 5 mm or more ...... 8.5<br />

Tuberculin skin test results <strong>of</strong> 10 mm or more .... 8.5<br />

Treatment Regimens and Dosages ....... 8.6<br />

Regimens ............................................................ 8.7<br />

New 12-week Isoniazid-Rifapentine regimen ...... 8.8<br />

Dosages .............................................................. 8.9<br />

Pyridoxine (Vitamin B6) ....................................... 8.8<br />

Side Effects and<br />

Adverse Reactions................................ 8.10<br />

Basic monitoring steps ...................................... 8.10<br />

Reporting reactions ........................................... 8.11<br />

Monitoring for side effects and adverse<br />

reactions by antituberculosis drug ..................... 8.12<br />

Adherence ............................................. 8.15<br />

A L A S K A T U B E R C U L O S I S P R O G R A M M A N U A L Table <strong>of</strong> Contents III<br />

Revised November 2012

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