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Infectious Diseases and Tuberculosis · Journal article
Medical Forum Monthly · August 1, 2026
Early or partial results. Treat as a signal, not a conclusion.
This is a case report of a 38-year-old woman who developed severe major depressive disorder and anxiety during a four-year diagnostic pathway for non-tuberculous mycobacterial infection complicated by repeated inconclusive microbiological results and treatment interruptions. The report documents a clinical observation linking prolonged diagnostic uncertainty to psychological morbidity, but does not quantify the frequency, severity, or risk factors for depression in this population or provide evidence that psychiatric intervention improved medical outcomes.
Case report. One adult woman with non-tuberculous mycobacterial infection and concurrent major depressive disorder during prolonged diagnostic evaluation.. Intervention: Supportive psychotherapy, family psychoeducation, and sertraline initiated during ongoing multidisciplinary care involving psychiatry, pulmonology, and dermatology.. n = 1.
Patient underwent four-year diagnostic course before Mycobacterium other than tuberculosis confirmed Patient Health Questionnaire score 9/17 and Generalized Anxiety Disorder score 7/7, consistent with severe major depressive disorder Symptoms included emotional exhaustion, sleep disturbance, functional decline, and persistent low mood
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This case illustrates that prolonged diagnostic uncertainty in chronic infectious disease may cause significant psychological morbidity including severe depression and anxiety. Clinicians should consider early psychiatric input and psychoeducation when diagnostic delays occur, though evidence for the frequency and preventability of such outcomes remains absent.
A single case report describing depression during diagnostic delay in non-tuberculous mycobacterial infection; raises a clinical observation about psychological harm from prolonged uncertainty but provides no comparative data or generalizable evidence.
As stated by the source record.
Quoted from the source exactly as published.
This case illustrates that prolonged diagnostic uncertainty in chronic infectious disease may cause significant psychological morbidity including severe depression and anxiety. Clinicians should consider early psychiatric input and psychoeducation when diagnostic delays occur, though evidence for the frequency and preventability of such outcomes remains absent.
Graded across the dimensions that decide whether you should act, each from what the source actually supports. There is no single score, and where a dimension was not assessed it says so.
Non tuberculous mycobacterial infection may resemble pulmonary tuberculosis, particularly in tuberculosis endemic settings, and confirmation often requires repeated microbiological evaluation before the causative organism is identified. During this period patients may experience persistent symptoms, treatment interruptions, andconsiderable uncertainty regarding the course of illness. A 38-year-old woman underwent a complex four-year diagnostic course before infection with Mycobacterium other than tuberculosis was confirmed. She was initially treated for pulmonary tuberculosis but developed drug reactions and repeatedly inconclusive microbiological results. As investigations continued without diagnostic clarity she developed emotional exhaustion, sleep disturbance, functional decline, and persistent low mood. Psychiatric evaluation revealed a Patient Health Questionnaire 9/17 and a Generalized Anxiety Disorder 7/7, consistent with severe major depressive disorder. Management included supportive psychotherapy, family psychoeducation, and initiation of sertraline alongside ongoing multidisciplinary care involving psychiatry, pulmonology, and dermatology. After psychiatric involvement the patient reported better understanding of the diagnostic process and remained engaged with treatment while further microbiological identification was pursued. The clinical course reflects the psychological strain that prolonged diagnostic uncertainty may impose during the evaluation of chronic infectious disease.
Taken from the source record, never inferred. Follow any of these and new work involving them reaches your briefing.