Stability and change of postchemotherapy symptoms in relation to optimism and subjective stress: A prospective study of breast cancer survivors.

OBJECTIVES: Inconsistent findings were reported about the course of postchemotherapy symptoms; specifically, the effect of changes in optimism and perception of subjective stress on the evolution of symptoms remains understudied. This prospective study aimed (a) to examine the course of postchemotherapy symptoms of emotional distress, fatigue, and cognitive difficulties among breast cancer survivors and (2) to assess the effect of changes in optimism and subjective stress on the trajectory of these symptoms. METHODS: Ninety-eight breast cancer survivors, diagnosed at stages I to III, aged 30 to 74, recruited consecutively (response rate 84.7%) completed fatigue, emotional distress, self-reported cognitive difficulties, optimism, and subjective stress questionnaires at three points in time: upon enrollment (1-6 months after completing treatment, Time 1) posttreatment, 6 months (Time 2), and 12 months (Time 3). A linear mixed-effects model was used to analyze the data. RESULTS: Emotional distress decreased between time-points, level of cognitive difficulties remained stable, and a marginal decrease in fatigue was evident. Optimism or subjective stress predicted changes in each of the symptoms (P<.01), except for the effect of optimism on cognitive difficulties (P=.06). The interactions between time and optimism and between time and subjective stress were only significant regarding their effect on emotional distress (P<.05), showing that the strongest effect of these variables was at Time 2. CONCLUSION: The course of postchemotherapy symptoms shows patterns of stability and change over a 1-year period. Optimism and subjective perceptions of stress were shown to affect the decrease of symptoms. Therefore, these two factors should be specifically targeted in psycho-social interventions.

Cancer-related fatigue and depression in breast cancer patients postchemotherapy: Different associations with optimism and stress appraisals.

OBJECTIVE: Symptoms of depression and cancer-related fatigue (CRF) are common among breast cancer patients postchemotherapy and may seriously impair quality of life (QoL). This study aimed to assess the relationship between depression and CRF in breast cancer patients postchemotherapy and to examine their relationships to optimism and to threat and challenge appraisals. METHOD: Participants included 95 breast cancer patients (stages 1-3) 1 to 6 months after completion of chemotherapy. Patients submitted personal and medical details and completed the following: physical symptom questionnaires (EORTC QLQ-C30, and QLQ-BR23), a symptoms of depression questionnaire (CES-D), the Fatigue Symptom Inventory (FSI), the Life Orientation Test (LOT-R), and a stress appraisals questionnaire. RESULTS: We found levels of depression, CRF, and appraisals of cancer as a threat to bemoderate and levels of optimism and appraisals of cancer as a challenge to be high. Depression and CRF were positively associated. A multivariate regression analysis revealed that 51% of the CRF variancewas explained; physical symptoms and threat appraisal were significantly associated with CRF. A 67% of the CRF variance of depression was explained; challenge and threat appraisals were significantly associated with depression [corrected]. SIGNIFICANCE OF RESULTS: Although CRF and depression were often experienced simultaneously and both were found to be higher among individuals who gave higher appraisals of cancer as a threat, only depression was related to optimism and challenge appraisals, while CRF was related mainly to intensity of physical symptoms. The different pattern of associations between optimism and appraisals warrants further clinical attention as well as future study.

Human amnion membrane as a substrate for the detection of autoantibodies in pemphigus vulgaris and bullous pemphigoid.

BACKGROUND: Human amnion membrane (HAM) was suggested to be a superior antigenic substrate for immunoblotting in detecting autoantibodies of autoimmune bullous skin diseases. OBJECTIVES: To determine the properties of HAM as an antigenic substrate for the detection of autoantibodies in pemphigus vulgaris and bullous pemphigoid. METHODS: Immunomapping and tandem liquid chromatography mass spectrometry were used to delineate the antigenic structure of HAM. Immunoblotting and indirect immunofluorescence were used to study the diagnostic utility of HAM in 25 pemphigus patients, 41 pemphigoid patients, and 36 controls, and the results were compared to those of indirect immunofluorescence on monkey esophagus, immunoblotting using normal human skin, and enzyme-linked immunosorbent assay. RESULTS: Immunomapping demonstrated the presence of all the antigens known to be targeted in autoimmune bullous skin diseases, in both normal human skin and HAM, except for the absence of BP230, and low threshold levels of Dsg1, Dsg3 and Dsc3 in HAM. HAM indirect immunofluorescence demonstrated anti-basement membrane zone antibodies in 48.7% of the pemphigoid patients, and anti-intercellular space antibodies in 72.0% of the pemphigus patients. HAM immunoblotting did not demonstrate anti-BP230 antibodies, but detected anti-BP180 antibodies in 53.7% of the pemphigoid patients. It did not demonstrate anti-Dsg1 and/ or anti-Dsg3 antibodies in any of the pemphigus patients. These results were inferior to those of ELISA and monkey esophagus indirect immunofluorescence. CONCLUSIONS: Compared to other studied methods, HAM does not offer advantages in detecting autoantibodies in bullous pemphigoid and pemphigus vulgaris.

Cytokine levels (IL-4, IL-6, IL-8 and TGFß) as potential biomarkers of systemic inflammatory response in trauma patients.

PURPOSE: Much research is now being conducted in order to understand the role of cytokines in the development of the inflammatory response following trauma. The purpose of this study was to evaluate whether serum levels of certain cytokines, measured immediately after initial injury, can be used as potential biomarkers for predicting the development and the degree of severity of the systemic inflammatory response (SIRS) in patients with moderate and severe trauma. METHODS: We conducted a prospective study with 71 individuals of whom 13 (18.3 %) were healthy controls and 58 (81.7 %) were traumatized orthopaedic patients who were categorized into two groups: 31 (43.6 %) with moderate injuries and 27 (38.1 %) patients with severe orthopaedic trauma. Thirty cc of heparinized blood were drawn from each individual within a few hours after the injury. Serum levels of pro-inflammatory, regulatory and anti-inflammatory cytokines were measured in each individual participant. RESULTS: High levels of pro-inflammatory cytokines IL-1ß,-6,-8,-12, tumour necrosis factor alpha and interferon gamma were found in all injured patients compared to healthy controls. Only IL-6 and IL-8 were significantly higher in the injured patients. Levels of the regulatory cytokines, transformed growth factor beta (TGF-ß) and IL-10 were higher in the injured patients, but significant only for TGF-ß. Levels of IL-4 were significantly lower in the injured groups as compared to the controls. CONCLUSIONS: Secretion of large amounts of pro-inflammatory cytokines and decreased level of anti-inflammatory cytokines during the acute phase of trauma may lead to the development of systemic inflammatory response syndrome (SIRS) in unstable polytraumatized patients. SIRS may result in life threatening conditions as acute respiratory distress syndrome (ARDS) and multiple organ failure (MOF). High levels of IL-6, IL-8, TGFß and low levels of IL-4 were found to be reliable markers for the existence of immune reactivity in trauma patients. More research is needed to study pattern of cytokine levels along the acute period of injury, after surgical interventions and during recovery.

[Fertility and HIV: equal opportunity for everyone].

Highly active antiretroviral treatment (HAART), the increase in life expectancy and improved HIV viral detection methods, have all led to a change in attitude towards fertility in people living with HIV. There is now acknowledgment of the fundamental rights of HIV patients to parenthood and growing implementation of assisted fertility in this group. The aims of fertility treatment are prevention of infection in HIV-discordant couples, and treatment for fertility problems, identical to the general population. We review the influence of HIV on the reproduction systems of males and females, conditions requiring fertility intervention, various methods that are possible and describe the optional treatment existing in Israel for patients with viral infection, and specifically HIV.

[Crucial risk factors for renal function deterioration of HIV-infected patients at the AIDS Clinic in Rambam Hospital].

BACKGROUND: Since the introduction of new and efficient antiretroviraL treatment (ART), mortality and morbidity due to HIV infections have been greatly reduced. However, there is a growing incidence of chronic diseases, such as cardiovascular, metabolic, bone and renal diseases. OBJECTIVES: To examine the impact of HIV infection on renal functions over time and to define risk factors which contribute to the change in renal functions. METHODS: We screened 600 out of the 800 patients who are registered in the Institute for Immunology, Allergy and AIDS at the Rambam Medical Center, Haifa. We collected data from the typed and computerized medical fites of the patients. Finally, for 136 patients under surveillance between the years 2005-2010 there was sufficient data to meet the inclusion and exclusion criteria. We followed the renal function, presented by the estimated glomerular filtration rate (eGFR) and quantified the change in GFR each year. Then, we determined the risk factors contributing to the change in renal function, by using a multi-variant model. RESULTS: We found an average yearly decline of 4.83 mt/ min/1.73 m2 body surface area during the period 2005- 2010. We also found that co-infection with HCV and treatment by the antiretrovirat drug Tenofovir are significantly associated with the decline in renal function among our patients [p=0. 0.14 and 0.045 respectively). CONCLUSIONS: There is a persistent decline in renal function, overtime, in HIV patients. This decline is significantly higher than the change observed in age- and sex-matched healthy general populations. Co-infection with HCV and treatment by the antiretroviral drug Tenofovir are substantial risk factors for eGFR.

[Outcome of treatment with peg-interferon and ribavirin in HIV-HCV co-infected patients: "real life" single center experience].

BACKGROUND AND AIM: Recently, with the emergence of highly effective antiretroviral treatment (ART), chronic liver disease has become the leading cause of morbidity and mortality in co-infected HIV-HCV (Human immunodeficiency virus-Hepatitis C virus) patients. The overall SVR rate in this population remains unsatisfactory. The aim of this study was to evaluate the response to therapy in HIV-HCV co-infected patients in a single center. PATIENTS AND METHODS: Consecutive HIV-HCV co-infected patients were evaluated in the liver clinic between 2003 -2010. Liver needle biopsy was conducted in 100% of the patients. The patients were treated by a multidisciplinary team consisting of immunologists, hepatologists, social workers and nurses and a close follow-up was conducted. The 48 weeks duration of peg-interferon and ribavirin combination was used for all genotypes according to recent guidelines. Weight-adjusted ribavirin doses were applied. Treatment was initiated after stabilization of HIV parameters and successful weaning from drug and alcohol addiction. RESULTS: A total of 86 out of 143 HIV- HCV co-infected patients, were evaluated; 39 completed treatment. Of those 31 (77%) achieved SVR. Out of 22 genotype 1 patients, 18 (82%) achieved SVR. Six patients had spontaneous viral clearance and 8 are still receiving treatment. In 17 non-one genotype patients, the SVR rate was 76.4% (13 of 17 patients); 6 patients were defined as relapsers and non-responders. Overall adherence to the treatment was high. CONCLUSION: Measures, such as the use of a multidisciplinary approach, high adherence of physicians to the guidelines, weight-based ribavirin dose, and selecting patients who are ready to start therapy, can significantly improve the SVR rate in this difficult-to-treat patient population.

Men who have sex with men, risk behavior, and HIV infection: integrative analysis of clinical, epidemiological, and laboratory databases.

BACKGROUND: Centralized data collection and analytic tools facilitate tracing HIV transmission trends at the patient-population level with increasing resolution, complementing behavioral studies while avoiding sampling biases. By several measures, the rate of HIV infection among men who have sex with men (MSM) in Israel increased in the past several years more rapidly than was expected. We describe features of the data that connect this increase to behavioral changes. METHODS: We retrospectively analyzed data from the national HIV reference laboratory and the national HIV and sexually transmitted infections registries. We examined changes in selected epidemiologic and clinical parameters and in the pattern of drug-resistant virus transmission among MSM in Israel. In particular, virus isolates from 296 MSM (23.8% of all MSM who received a diagnosis) were genotyped, drug-resistance conferring mutations were characterized, and phylogenetic trees were constructed. RESULTS: Compared with earlier years, during 2007-2009 MSM were more often infected with drug-resistant virus before treatment initiation, were coinfected with syphilis, and received a diagnosis during acute retroviral syndrome. Phylogenetic analysis suggested frequent transmission of drug-resistant HIV by drug-treated individuals to >1 partner. Secondary transmission of resistant virus by drug-naive patients is also consistent with the phylogenetic patterns. In addition, non-B HIV subtypes began to appear among MSM. CONCLUSIONS: Together, our findings suggest that the sexual behavior of MSM, both HIV-infected and uninfected, has become riskier, contributing to the number of those seeking early clarification of status, to syphilis comorbidity, and to the spread of drug resistance. These findings call for action by public health planners and community-based organizations aimed at increasing awareness of the risks, bringing a change in attitude and establishing safe sex norms.

Absence of APOL1 risk variants protects against HIV-associated nephropathy in the Ethiopian population.

BACKGROUND: Susceptibility to end-stage kidney disease (ESKD) among HIV-infected Americans of African ancestral heritage has been attributed to APOL1 genetic variation. We determined the frequency of the APOL1 G1 and G2 risk variants together with the prevalence of HIV-associated nephropathy (HIVAN) among individuals of Ethiopian ancestry to determine whether the kidney disease genetic risk is PanAfrican or restricted to West Africa, and can explain the previously reported low risk of HIVAN among Ethiopians. METHODS: We studied a cohort of 338 HIV-infected individuals of Ethiopian ancestry treated in one Israeli and one Ethiopian center. We sought clinical evidence for HIVAN (serum creatinine >1.4 mg/dl or proteinuria >30 mg/dl in a spot urine sample). Genetic analyses included the genotyping of the APOL1 G1 and G2 variants, and a panel of 33 genomic ancestry-informative markers. Statistical analysis compared clinical and genetic indices for HIV-infected individuals of Ethiopian ancestry and overall Ethiopians to those reported for HIV-infected African-Americans, overall African-Americans, West Africans and non-Africans. FINDINGS: Three (0.8%) of 338 HIV-infected patients of Ethiopian ancestry showed clinical criteria compatible with renal impairment. Two of these 3 patients also have severe poorly controlled diabetes mellitus. The third nondiabetic patient underwent renal biopsy which ruled out HIVAN. This absence of clinically apparent HIVAN was significantly different from that reported for African-Americans. The APOL1 G1 and G2 risk variants were found, respectively, in 0 and 2 (heterozygote state) of the 338 HIV-infected individuals. Global ancestry and the frequencies of the APOL1 G1 and G2 variants are not statistically different from their frequencies in the general Ethiopian population, but are significantly and dramatically lower than those observed among HIV-infected African-Americans, African-Americans and West Africans. INTERPRETATION: The coinciding absence of HIVAN and the APOL1 risk variants among HIV-infected individuals of Ethiopian ancestry support a Western rather than Pan-African ancestry risk for ESKD, and can readily explain the lack of HIVAN among individuals of Ethiopian ancestry.

Iatrogenic Cushing's syndrome due to coadministration of ritonavir and inhaled budesonide in an asthmatic human immunodeficiency virus infected patient.

INTRODUCTION: Iatrogenic Cushing's syndrome (CS) is caused by exposure to glucocorticoids and may be promoted by interaction with additional drugs. It is well known in asthmatic human immunodeficiency virus (HIV)-infected patients treated with inhaled fluticasone with ritonavir-containing antiretroviral regimen (cART). CASE REPORT: The authors present an asthmatic HIV-infected Ethiopian woman, treated with fluticasone/salmeterol, commencing cART with tenofovir, emtricitabine, and lopinavir/ritonavir. During 7 months she gained 9 kg and hyperpigmentation, mild edema, marked abdominal striae, and increase in blood pressure were noted. Plasma am and urine free cortisol levels confirmed CS diagnosis and fluticasone was discontinued. Complete resolution of CS occurred within 2 months. However, frequent asthma symptoms required resumption of inhaled corticosteroid (ICS) treatment, and budesonide/formeterol was prescribed. Soon reemergence of symptomatic CS was noted. Ritonavir dose was halved, but CS symptoms continued to develop. Budesonide was stopped and montelukast initiated. Resolution of cushingoid symptoms was observed within weeks. DISCUSSION: Corticosteroids are metabolized by cytochrome P450 3A4 (CYP3A4). Fluticasone has the longest glucocorticoid receptor-binding half-life and is 300 times more lipophilic than budesonide. Inhaled fluticasone possesses a high suppression rate of hypothalamic-pituitary-adrenal axis. Ritonavir, a potent CYP3A4 inhibitor, may inhibit corticosteroid degradation and increase its accumulation. Inhaled budesonide is less likely to cause adrenal suppression. Diagnosing Cushing's syndrome presents a clinical challenge due to similarities with clinical manifestations and side effects related to cART. In patients treated with inhaled or intranasal corticosteroids together with cART there may be a higher incidence of iatrogenic CS. CS should be looked for, and management considered carefully.

Successful desensitization protocol for hypersensitivity reaction caused by sunitinib in a patient with a gastrointestinal stromal tumor.

Sunitinib is an orally bioavailable small molecule that inhibits multiple receptor tyrosine kinases. Generalized hypersensitivity reactions (HSR) to sunitinib have not been described. A patient with a gastrointestinal stromal tumor (GIST) who developed a type I HSR to sunitinib and who was successfully treated by drug desensitization is reported. A 51-year-old man with metastatic GIST developed a type I HSR during sunitinib treatment. Four days after treatment initiation, the patient presented to the Emergency Department with acute generalized urticaria and facial and throat swelling. Sunitinib was restarted 1 week later, using a desensitization protocol in which 10 escalating reduced doses, beginning with 0.05 mg, were given following pre-medication with prednisone and promethazine. This protocol was well tolerated and allowed us to continue the treatment, obtaining partial remission of the liver metastasis that was followed by complete resection. Sunitinib was temporarily discontinued before the operation and renewed after surgery by repeating the same desensitization procedure. At the time of this report, sunitinib has been continued for 1 year without evidence of recurrent disease. Oral desensitization appears to be an option for patients with hypersensitivity type I to sunitinib and may permit its safe administration to patients who experience HSR to this life-prolonging medication.

Low physical activity, fatigue and depression in breast cancer survivors: Moderation by levels of IL-6 and IL-8.

BACKGROUND AND AIMS: Although previous studies suggested that depressed mood and fatigue among cancer survivors are associated with chronic inflammation, the effect of cytokines on the relation between physical activity and fatigue and depressed mood is characterized by inconsistent results. The aim was to examine levels of pro-inflammatory (IL-6, IL-8, TNFα, IL-12) and anti-inflammatory (IL-10) cytokines in relation to the effects of physical activity on fatigue and depressed mood. METHODS: Breast cancer survivors (n = 108; stages I-III), aged >20 and who were 1-6 months postchemotherapy were recruited consecutively. Participants completed the Fatigue Symptom Inventory and Center for Epidemiologic Studies Depression Scale and reported physical activity details; 10 cc of blood were drawn for assessment of levels of IL-6, IL-8, IL-10, Il-12, and TNFα in serum. RESULTS: Only IL-6 and IL-8 were associated with fatigue and depressed mood. Controlling for background variables, physical activity and IL-6 were significantly associated with fatigue, but only physical activity was significantly associated with depressed mood. A moderated effect of IL-6 and IL-8 was found in the association of physical activity and fatigue, indicating that this association is significant only in individuals with lower levels of IL-6 or IL-8. CONCLUSIONS: Fatigue and depressed mood are differently associated with pro-inflammatory cytokines. In addition, IL-6 and IL-8 are main cytokines affected by physical activity. The study stresses the need to provide information and tailored guidance for cancer survivors for maintaining an active lifestyle into survivorship and the importance of allocating resources for programs to encourage active lifestyles among cancer survivors. Caution should be exercised in the interpretation of the results due to the cross-sectional design and possibility of bidirectional associations between the study variables.

Prevalence of the K65R resistance reverse transcriptase mutation in different HIV-1 subtypes in Israel.

The K65R mutation in HIV-1 reverse transcriptase (RT) can be selected by the RT inhibitors tenofovir (TDF), abacavir (ABC), and didanosine (DDI). Recently, in vitro studies have shown that K65R is selected in tissue culture more rapidly with subtype C than subtype B viruses. The prevalence of K65R in viruses sequenced at the Tel-Aviv AIDS Center was evaluated. This study analyzed retrospectively sequences from 1999 to 2007 in patients treated with TDF, ABC, and/or DDI and compared rates of mutational prevalence between subtypes. Fisher's exact test was used to determine statistical significance. Forty-four sequences from patients treated with the three above-cited drugs were analyzed. Subtypes A (n = 1), CRF01_AE (n = 4), CRF02_AG (n = 2), B (n = 21), C (n = 11), D (n = 1), F (n = 3), and G (n = 1) were represented. Seven non-B viruses had the K65R mutation, which was only found in one subtype B virus. Of these seven samples four were subtype C, one was subtype CRF01_AE, and two were subtype CRF02_AG. None of the eight viruses with K65R harbored thymidine analogue mutations. In this study, non-subtype B viruses possessed the K65R mutation at higher incidence than subtype B viruses. Subtype C viruses may be especially prone to develop this mutation. Larger studies are needed to confirm these data. Efforts should be intensified to understand better differences in drug resistance between various HIV subtypes.

Tissue transglutaminase antibodies are a useful serological marker for the diagnosis of celiac disease in patients with Down syndrome.

BACKGROUND: Celiac disease (CD) is overrepresented among patients with Down syndrome (DS), who frequently lack any typical symptoms. Therefore, screening for CD is recommended in this high-risk group. The aim of the study was to determine the prevalence of CD in Arab children with DS and evaluate the contribution of immunoglobulin (Ig) A and IgG anti-gliadin antibodies (AGA), IgA and IgG tissue transglutaminase (TTG) antibodies, and IgA anti-endomysial antibodies (EMA) to screen for CD in children with DS. PATIENTS AND METHODS: A total of 52 Arab patients with DS and 52 healthy Arab control subjects were studied for CD using various serological markers. Data on age, sex, weight, height, gastrointestinal symptoms, and endocrine abnormalities were recorded. Human leukocyte antigen (HLA) was studied in patients undergoing small intestinal biopsy. RESULTS: Five patients with DS were IgA TTG-positive and only 1 patient with DS was IgG TTG-positive. EMA was negative in all patients with DS. TTG (IgA and IgG) and EMA were negative in all control children. IgA AGA was positive in 12 patients with DS and 3 control subjects (P = 0.02), whereas IgG AGA was positive in 41 patients with DS and 26 control subjects (P = 0.004). Only children testing positive for TTG underwent upper endoscopy with duodenal biopsy. Two children with DS were diagnosed with CD. Both patients were IgA TTG-positive. One was HLA DQ2-positive and another was negative for HLA DQ2 and DQ8. CONCLUSIONS: CD is prevalent (3.8%) in Arab patients with DS. Based on our cohort, IgA TTG is useful in diagnosing patients with CD and DS.

Psychological distress, life stressors, and social support in new immigrants with HIV.

The expression of psychological distress is culture-dependent. Ethiopian Jewish immigrants' expression of distress is anchored in their unique culture. The authors' aim in this study was to assess the psychological distress of HIV-positive (HIV+) Ethiopian Jewish immigrants in Israel, using a culture-based tool, and to examine the relations of psychological distress, psychosocial variables, and T lymphocyte subset counts and viral load. Participants were 56 HIV+ patients. The authors assessed psychological distress by the self-report questionnaire, which they adjusted for the Ethiopian immigrants (SRQ-E). The authors also assessed adherence to treatment regimen, number of life stressors, and degree of perceived social support, T lymphocyte subset counts, and viral load in plasma. The overall level of psychological distress was in the high range of the SRQ-E scale and was considerably higher in men than in women. Psychological distress was related to more life stressors and lower perceived social support. Women reported having more social support, had better T(CD4+) lymphocyte count and T(CD4+)/T(CD8+) ratio, and lower viral load than did men. Better HIV indicators were related to shorter duration of HIV+ since diagnosis, better adherence, and more social support, but not to psychological distress. The culture-based tool allowed identification of the high degree of psychological distress among the HIV+ Ethiopian immigrants. Researchers need to assess the adaptability of culture-based questionnaires to determine psychological distress in HIV+ patients.

Sexually transmitted diseases among patients with human immunodeficiency virus in northern Israel.

BACKGROUND: The co-morbidity of human immunodeficiency virus and other sexually transmitted diseases in Israel has not been established. OBJECTIVES: To compare the prevalence of STDs among HIV-positive patients to HIV-negative patients visiting an STD clinic in northern Israel. METHODS: Between December 2000 and December 2001, 176 HIV-positive individuals (53% males) were screened and compared to 200 HIV-seronegative individuals (76% males). Demographics, symptomatology and risk factors were obtained via questionnaire. First-void urine samples were tested for the detection of Chlamydia trachomatis and Neisseria gonorrhoeae. Serum was tested for type-specific herpes simplex virus-2, hepatitis B and syphilis. RESULTS: Relative to the seronegative STD patients, HIV-positive patients exhibited significantly greater risk-reducing sexual behaviors such as consistent condom use [29/86 (33.7%) vs. 16/187 (8.6%), P < 0.001], and abstinence in the previous 6 months [43/125 (34%) vs. 7/185 (3.8%), P < 0.001]. Nevertheless, STD prevalence was higher among HIV-positive than HIV-negative patients (79.5% vs 37.5%, P < 0.001). HSV-2, syphilis and HBV were more common among HIV-positive than HIV-negative patients [120/175 (68.8%)] vs. 18/200 (9%), P < 0.001)], [43/161 (26.7%) vs. 0%, P < 0.001)], [13/171 (7.6%) vs. 3/200 (1.5%), P < 0.01)], respectively. In contrast, Chlamydia and gonorrhea were more common in HIV-negative patients than HIV-positive patients [3/176 (1.7%) vs.13/200 (6.5%), P < 0.05] vs. [0% vs.5/200 (2.5%), P < 0.05], respectively. CONCLUSION: Despite the low risk sexual behavior of Israeli HIV patients, they had a high prevalence of chronic STDs (e.g., HSV-2, HBV and syphilis). The lower prevalence of Chlamydia and gonorrhea among HIV-immunosuppressed patients may be attributed to routine antibiotic prophylaxis against opportunistic infections. Nevertheless, as advocated by international health organizations, it appears prudent to recommend the routine screening of these asymptomatic HIV-positive patients for STD pathogens.

Mothers with breast cancer and their adult daughters: the relationship between mothers' reaction to breast cancer and their daughters' emotional and neuroimmune status.

OBJECTIVES: The objectives of this study were to assess the associations between psychologic distress of patients with breast cancer and of their adult daughters; and to assess the associations between mothers' psychologic distress and daughters' psychologic distress, stress hormone levels, natural cytotoxic activity (NCA), and Th1 cytokine secretion. METHODS: Eighty mothers with breast cancer and 80 adult daughters participated in the study. They completed the Symptom Check List (SCL-90R) questionnaire. In addition, daughters completed a set of questions on their health status and habits and on the effects of their mothers' disease on their own lives. Thirty milliliters of heparinized venous blood and a first early-morning urine sample were collected from daughters between 8:00 and 9:00 am. Spontaneous and interleukin-2 (IL-2)-induced NCA, in vitro IL-2 and IL-12 secretion, and levels of plasma cortisol and urinary catecholamines were tested in daughters. Forty-seven healthy women, age- and education- matched to daughters, completed the psychologic, immunologic, and hormonal tests, and served as a control group. RESULTS: Psychologic distress of mothers and daughters was highly correlated. However, mothers experienced a higher level of distress than daughters. Mothers with advanced disease and their daughters were more distressed than mothers with primary disease and their daughters. Daughters' distress was also related to their subjective caregiving burden and the frequency of meetings with mothers. Higher distressed daughters had lower IL-2-induced NCA and decreased in vitro IL-2 and IL-12 secretion. Norepinephrine secretion level mediated the relationship between daughters' level of distress and their immune functions. Cortisol mediated only the relationship between daughters' distress and IL-2 secretion. CONCLUSIONS: This initial study shows that the psychologic distress of mothers with breast cancer and that of their adult daughters are similar. Stress hormone secretions and immune functions of daughters are related to both their own and their mothers' psychologic distress.

Ramipril-induced agranulocytosis confirmed by a lymphocyte cytotoxicity test.

A 50-year-old man who had chronic renal failure presented with neutropenic fever four days after ramipril was initiated. Agranulocytosis due to other causes was ruled out after a bone marrow aspiration and biopsy examination were performed. A relationship between the drug and the adverse effect was suggested. It was established by a novel lymphocyte cytotoxicity test.