The acquired immune deficiency syndrome (AIDS) requires no further introduction. Since 1981, when the AIDS was first recognized in the United States, much interest, anxiety and fear have been generated among people all over the world. It has spread inexorably in the United States, Europe and Africa such that the World Health Organization has warned of the beginning of a worldwide epidemic of AIDS. Asia has been relatively spared; nonetheless cases have been reported from Thailand, India, Taiwan, China and Japan.' Malaysia has anticipated the appearance of the disease; an AI DS task force under the auspices of the Ministry of Health was established in early 1986. However, it is only a year later that we now report the first case of AIDS in this country.
Pneumocystis pneumonia (PCP) and pulmonary tuberculosis infection (PTB) are important opportunistic infections in HIV-infected patients. The diagnosis remains challenging since Pneumocystis jirovecii cannot be cultured, and expectorated-sputum is frequently difficult to obtain. The monoclonal-antibody detection for P. jirovecii from induced sputum is promising in diagnosing PCP. This study determined the percentage of PCP in HIV-infected patients with pulmonary infiltrates at three government hospitals in Jakarta. The concurrent infection of PTB was carefully documented as well. This cross-sectional study was carried out by documenting the clinical symptoms, laboratory findings, chest X-ray, while clinical outcomes were evaluated during hospitalization. The sputum induction was conducted for P. jirovecii with monoclonal antibody detection at the laboratory of Parasitology Department, Faculty of Medicine Universitas Indonesia, as well as Ziehl-Nielsen staining for PTB. The results indicated that of 55 HIV-infected patients with pulmonary infiltrates, the positive monoclonal antibody for P. jirovecii was detected in eight patients (14.6%). Weight loss, fever, shortness of breath, and crackles were found in all PCP patients; while dry cough in five patients. Moreover, PTB cases with positive acid-fast bacilli (AFB) was detected in five patients (9.1%), the PTB cases with negative AFB was 43.6% (24 out of 55 patients), and the rest 26 patients (47.3%) were not proven to have PTB. The concurrent infections of PCP and PTB were documented in three out of five positive AFB patients. The clinical outcome of eight PCP patients showed improvement in five patients, but the other three patients died. Laboratory findings play an important role in the diagnosis of PCP and PTB, along with clinical characteristics and radiological features. Low CD4+ cell count was considered a possible risk factor for PCP and poor clinical outcomes.
A 36-year-old Danish man, living in Asia, was diagnosed with Pneumocystis pneumonia (PCP) and HIV in 2013 (CD4+ count: 6 cells/µL; viral load: 518 000 copies/mL). He initiated combination antiretroviral therapy. Later that year, he was also diagnosed with granulomatosis with polyangiitis and was treated with prednisolone. Despite complete viral suppression and increasing CD4+ count (162 cells/µL), he was readmitted with PCP in April 2015. Subsequently, he returned to Denmark (CD4+ count: 80 cells/µL, viral suppression). Over the following months, he developed progressive dyspnoea. Lung function tests demonstrated severely reduced lung capacity with an obstructive pattern and a moderately reduced diffusion capacity. High resolution computer tomography revealed minor areas with tree-in-bud pattern and no signs of air trapping on expiratory views. Lung biopsy showed lymphocytic infiltration surrounding the bronchioles with sparing of the alveolar septa. He was diagnosed with follicular bronchiolitis. The patient spontaneously recovered along with an improvement of the immune system.