A phenomenological study of the experience of domestic violence in Iranian women with HIV.

This study explores the lived experience of domestic violence in HIV-infected women in Iran using a qualitative phenomenological approach. Data were collected in 2014 through in-depth interview of twelve HIV-infected women purposefully selected from a counselling centre in Tehran. The qualitative data were analysed using a thematic analysis approach. The main theme that emerged was 'the sunset of life' - an emotional numbing and fragile marital relationship resulting from the violence suffered by the women. From this, three sub-themes expressing women's feelings of hopelessness were extracted: 'the destroyed life', 'being in the destiny prison' and 'living on the edge of annihilation'. The results revealed that although the experience of domestic violence had devastating effects on women's lives, HIV infection was the factor that forced them to remain trapped in violent relationships. The findings emphasize the importance of designing comprehensive violence prevention strategies tailored to meeting the needs of HIV-infected women in Iran.

Clinical, Paraclinical, and Antimicrobial Resistance Features of Community-Acquired Acute Bacterial Meningitis at a Large Infectious Diseases Ward in Tehran, Iran.

In this study demographic, clinical, paraclinical, microbiological, and therapeutic features of patients with community-acquired acute bacterial meningitis admitted to a referral center for infectious diseases in Iran, have been evaluated. Medical records of adult (> 18 years) individuals with confirmed diagnosis of community-acquired bacterial meningitis during a 4-year period were retrospectively reviewed. All required data were obtained from patients' medical charts. Available findings about antimicrobial susceptibility of isolated bacteria from CSF and/or blood were also collected. Kirby-Bauer disc diffusion method was used to determine their antimicrobial susceptibility profile. Details of medical management including antibiotic regimen, duration, patients' outcome, and possible sequelae of meningitis were recorded. The most commonly isolated microorganism from CSF or blood of patients was Streptococcus pneumonia (33.33%) followed by Neisseria meningitidis (27.78%) and Haemophilus influenza (16.67%). The most common antimicrobial regimen was ceftriaxone plus vancomycin (69.44%) followed by ceftriaxone plus vancomycin plus ampicillin (11.11%). Neurological sequelae of meningitis including cranial nerve palsy, deafness, and hemiparesis were identified in 4 (11.11%), 2 (5.56%), and 1 (2.78%) subjects, respectively. Regarding mortality, only 3 (8.33%) patients died from bacterial meningitis and the remaining 33 individuals discharged from the hospital. In conclusion, findings of the current study demonstrated that the mean incidence of acute bacterial meningitis in a referral infectious diseases ward in Iran was 9 episodes per year. The majority cases of community-acquired acute bacterial meningitis admitted to our center had negative CSF culture and classic triad of meningitis was absent in them.

Co-infection of Mycobacterium tuberculosis and Pneumocystis jirovecii in the Iranian Patients With Human Immunodeficiency Virus.

BACKGROUND: Based on the authors' knowledge, there is no study on the co-infection of opportunistic agents such as Mycobacterium tuberculosis and Pneumocystis jirovecii in the lungs of Iranian patients with immunosuppression. OBJECTIVES: The current study aimed to show the rate of co-infection of M. tuberculosis and P. jirovecii in patients with Human Immunodeficiency Virus (HIV). PATIENTS AND METHODS: Forty-five pulmonary samples were collected from 30 patients with HIV who also infected with Tuberculosis and Pneumonia. All of the patients were admitted to two university hospitals of Mycobacteriology and the Iranian HIV/AIDS research centers. DNA of P. jirovecii was detected using nested-Polymerase Chain Reaction (nested-PCR) assay. RESULTS: All of the patients were male with the mean age of 32.95 ± 7.15 years. The mean of CD4 cell count was 109.25 cell/mm(3). Of 30 patients with HIV, three (10%) were co-infected with M. tuberculosis and P. jirovecii. No other causes of pneumonia were found in those three patients and CD4 cell counts less than 50 cell/mm(3) was reported. CONCLUSIONS: The results of the current study showed a high rate of co-infection of M. tuberculosis and P. jirovecii in the Iranian patients with HIV. As the immune system condition worsened, the probability of occurrence of Pneumocystis Pneumonia (PCP) increased. Therefore, more specific, most rapid and sensitive tests should be utilized for diagnosis of PCP in this group of patients.

Seroprevalence of helicobacter pylori in human immunodeficiency virus-positive Patients and it's correlation with CD4(+) Lymphocyte Count.

BACKGROUND: This study assessed the seroprevalence of Helicobacter pylori antibodies among Iranian patients with human immunodeficiency virus (HIV) infection. It also examines whether anti H. pylori seroprevalence was associated with the severity of the HIV infection or the antiretroviral treatment. MATERIAL AND METHODS: A total of 114 HIV-infected patients and 114 age and sex-matched controls, without symptoms referable to upper gastrointestinal tract were recruited. Blood samples were obtained from all subjects. Serum IgG and IgA against H. pylori measured using the enzyme-linked immunosorbent assay (ELISA). RESULTS: The rate of anti H. pylori IgG seropositivity was 57.9% in HIV-infected patients and 28.95% in controls (P < 0.001), while the rate of IgA seropositivity was 2.64% in HIV patients and 31.57% in controls (P < 0.001). Although there was an increasing trend of higher IgG and IgA titre by increasing CD4 cell count in HIV-positive patients, it was not reach statistical significance. There was no statistical difference in the serology of anti H. pylori IgG and IgA between patients receiving antiretroviral therapy comparing untreated HIV patients. CONCLUSIONS: This study showed higher seroprevalence of H. pylori IgG along with lower seroprevalence of H. pylori IgA in HIV-positive patients compared matched controls.

Typing of Pneumocystis jirovecii isolates from Iranian immunosuppressed patients based on the Internal Transcribed Spacer (ITS) region of the rRNA gene.

Since there have been no published molecular studies of Pneumocystis jirovecii isolates from Iranian patients, we investigated the genotypes of such isolates recovered from HIV-infected patients, those undergoing cancer chemotherapy and patients with chronic obstructive pulmonary disease (COPD). P. jirovecii typing, based on ITS1 and ITS2 sequence analysis, was performed on 34 isolates from Iranian immunosuppressed patients. In total, 44 genotypes were detected of which relative to ITS1, eight known genotypes (A, B, C, E, G, H, N and O) and one novel sequence were noted. Eight known genotypes (b, c, e, g, h, i, j and n) were also found with ITS2. The most frequent ITS1 and ITS2 genotypes were E (21/44, 47.7%) and g (22/44, 50%), respectively. From determined haplotypes, the four most frequent ones were Eg (11/44, 25%), Gg (5/44, 11.3%), Gi (4/44, 9.1%), Ei (3/44, 6.8%), and Hg (3/44, 6.8%). Two novel haplotypes (Hb and Hi) were also identified, along with mixed infections as seven (20.5%) patients were found to have more than one haplotype. It is suggested that novel haplotypes in Iranian patients may be generated through sexual recombination within the host.

Colonization of Pneumocystis jirovecii in Chronic Obstructive Pulmonary Disease (COPD) patients and the rate of Pneumocystis pneumonia in Iranian non-HIV(+) immunocompromised patients.

BACKGROUND AND OBJECTIVES: With increasing rate of immunodeficiency diseases in the world, opportunistic micro-organism such as Pneumocystis jirovecii (P. jirovecii) become more important. Little information is available on prevalence of this life-threatening microorganism in Iran. This study was designed to determine the colonization and the rate of active disease caused by P. jirovecii in two groups of Iranian immunosuppressed patients. MATERIALS AND METHODS: Two hundred and fifty five pulmonary samples were collected from two groups of immunosuppressed patients to detect a 260bp fragment of mt LSU rRNA gene of P. jirovecii by nested PCR. The first group was COPD patients consumed oral, inhaled or injectable corticosteroid and the second group was patients with malignancies under chemotherapy. Both groups were referred to National Research Institute of Tuberculosis and Lung Disease and Imam Khomeini hospital because of pulmonary symptoms. All patients introduced to this project were confirmed HIV sera-negative by ELISA and western blot test. RESULTS: The mean age of COPD patients was 66.5 ± 11 (41-88) years and all of them were men. The mean age of patients with malignancy (PMs) was 43 ± 11 (23-65) years and 51.6% were men. The P. jirovecii was colonized in 7 of 89 COPD patients (7.9%) and its DNA was isolated from 11 of 153 PMs (7.2%). The microorganism could cause active disease in 7 of 67 (10.5%) PMs who suffered from pneumonia. CONCLUSION: The study showed that P. jirovecii was one of colonizing agents in the COPD patients, but it could cause active disease in PMs. Generally, the microorganism can exist in the lung of non-HIV(+) immunosuppressed patients. Therefore, it should be considered as a potential infective agent in non-HIV(+) immunocompromised patients.

Pleural and pericardial effusions: rare presentations of brucellosis, Iran.

We report a rare case of brucellosis presenting with pleural and pericardial effusions in a 35 year-old male rancher in Iran with fever and dyspnea. Such findings should prompt inclusion of brucellosis in the differential diagnosis in endemic areas.