A pilot study on childhood trauma and love addiction: exploring the mediation of unbalanced family functioning

Objective: The general aim of the present study was the exploration of the relationships between childhood trauma subdimensions (physical abuse, emotional abuse, sexual abuse, physical neglect, and emotional neglect), unbalanced family functioning patterns (disengaged, enmeshed, rigid, and chaotic), and love addiction. Method: A sample of 910 individuals (76.6% female; Mage = 30 years, SD = 10.55) engaged in a romantic relationship participated in the research and completed the Love Addiction Inventory-Short Form, Family Adaptability and Cohesion Evaluation Scales-IV, and Childhood Trauma Questionnaire-Short Form. Results: Among the childhood trauma subdimensions, emotional and physical abuse showed significant and positive associations with love addiction levels. Furthermore, the path analysis showed that unbalanced family functioning patterns parallelly mediated the relationship between emotional (enmeshed, rigid, and chaotic patterns) and physical abuse (chaotic patterns) and love addiction. Gender as a covariate was controlled for. Conclusions: The present study offers insight into the mechanisms by which specific forms of childhood trauma could lead to love addiction in adulthood. The findings offer valuable insights for developing customized interventions when working with individuals struggling with love addiction, as well as for implementing effective preventive activities for the condition

Clostridium difficile infection among hospitalized HIV-infected individuals: epidemiology and risk factors: results from a case-control study (2002-2013).

BACKGROUND: HIV infection is a risk factor for Clostridium difficile infection (CDI) yet the immune deficiency predisposing to CDI is not well understood, despite an increasing incidence of CDI among such individuals. We aimed to estimate the incidence and to evaluate the risk factors of CDI among an HIV cohort in Italy. METHODS: We conducted a retrospective case-control (1:2) study. Clinical records of HIV inpatients admitted to the National Institute for Infectious Disease "L. Spallanzani", Rome, were reviewed (2002-2013). CASES: HIV inpatients with HO-HCFA CDI, and controls: HIV inpatients without CDI, were matched by gender and age. Logistic regression was used to identify risk factors associated with CDI. RESULTS: We found 79 CDI episodes (5.1 per 1000 HIV hospital admissions, 3.4 per 10000 HIV patient-days). The mean age of cases was 46 years. At univariate analysis factors associated with CDI included: antimycobacterial drug exposure, treatment for Pneumocystis pneumonia, acid suppressant exposure, previous hospitalization, antibiotic exposure, low CD4 cell count, high Charlson score, low creatinine, low albumin and low gammaglobulin level. Using multivariate analysis, lower gammaglobulin level and low serum albumin at admission were independently associated with CDI among HIV-infected patients. CONCLUSIONS: Low gammaglobulin and low albumin levels at admission are associated with an increased risk of developing CDI. A deficiency in humoral immunity appears to play a major role in the development of CDI. The potential protective role of albumin warrants further investigation

Rhodococcus equi venous catheter infection: a case report and review of the literature

<p>Abstract</p> <p>Introduction</p> <p><it>Rhodococcus equi </it>is an animal pathogen that was initially isolated from horses and is being increasingly reported as a cause of infection in humans with impaired cellular immunity. However, this pathogen is underestimated as a challenging antagonist and is frequently considered to be a mere contaminant despite the potential for life-threatening infections. Most case reports have occurred in immunocompromised patients who have received organ transplants (for example kidney, heart, bone marrow) or those with human immunodeficiency virus infection. Infections often manifest as pulmonary involvement or soft tissue abscesses. Bacteremia related to <it>R. equi </it>infections of tunneled central venous catheters has rarely been described.</p> <p>Case presentation</p> <p>We report the case of a 63-year-old non-transplant recipient, non-HIV infected Caucasian woman with endometrial carcinoma who developed recurrent bloodstream infections and septic shock due to <it>R. equi </it>and ultimately required the removal of her port catheter, a subcutaneous implantable central venous catheter. We also review the medical literature related to human infections with <it>R. equi</it>.</p> <p>Conclusion</p> <p><it>R. equi </it>should be considered a serious pathogen, not a contaminant, particularly in an immunocompromised patient who presents with a central venous catheter-related bloodstream infection. Counseling patients with central venous catheters who participate in activities involving exposure to domesticated animals is recommended.</p

Carbapenemase-producing Klebsiella pneumoniae-related mortality among solid organ-transplanted patients: do we know enough?

N

Levels of interleukin-15 in plasma may predict a favorable outcome of structured treatment interruption in patients with chronic human immunodeficiency virus infection

Structured treatment interruption (STI) may help to alleviate the problems associated with long-term antiretroviral therapy (ART) in human immunodeficiency virus (HIV)-infected patients. We analyzed the role that baseline levels of cytokines in plasma play as markers of a favorable outcome of STI. Two groups of patients were defined: STI responders and STI nonresponders. STI responders showed a higher baseline concentration of interleukin (IL)-15 in plasma than did STI nonresponders and showed lower levels of tumor necrosis factor (TNF)-alpha during STI. No differences were observed in levels of IL-2, IL-7, or interferon-alpha in plasma. Our data show that (1) levels of TNF-alpha in plasma correlate with HIV viremia and (2) monitoring baseline levels of IL-15 in plasma allows for the identification of a favorable outcome of STI