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Bardeguez AD, Connor E, Stephens R, Denny TN, Holland B, Oleske J. Effect of human immunodeficiency virus infection on serum beta2-microglobulin levels in pregnant women. Obstet Gynecol 1999; 94:537-42. [PMID: 10511355 DOI: 10.1016/s0029-7844(99)00343-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To assess serum beta2-microglobulin levels in human immunodeficiency virus (HIV)-infected and uninfected pregnant women, variations of serum beta2-microglobulin levels during pregnancy and postpartum, factors that might influence beta2-microglobulin levels in pregnant women, and the association between beta2-microglobulin and perinatal HIV-1 transmission. METHODS We assayed 374 stored (-70C) serum samples from pregnant women enrolled in the Newark perinatal HIV-1-transmission study and 18 nonpregnant women for beta2-microglobulin using a microparticulate enzyme immunoassay. The Student t test, Wilcoxon rank test, binomial test, and Spearman correlation coefficient were used for statistical analysis, with P < .05 considered statistically significant. A linear regression model was used to assess the effect of independent variables on serum beta2-microglobulin levels. RESULTS There were no significant differences (P = .16) in serum beta2-microglobulin levels between pregnant and nonpregnant HIV-negative women (1.07+/-0.35 versus 0.99+/-0.18 mg/L). Beta2-Microglobulin levels did not vary throughout pregnancy and postpartum, irrespective of HIV serostatus. Substance abuse did not alter beta2-microglobulin levels. Human immunodeficiency virus infection caused significant increases of this surrogate marker, but it could not discriminate among disease stages. Beta2-Microglobulin levels at delivery were lower among women who delivered HIV-infected infants. CONCLUSION Human immunodeficiency virus infection was associated with increased serum beta2-microglobulin levels in pregnant women and was the most significant correlate of increases of that marker. Pregnancy and substance use during pregnancy did not influence levels of serum beta2-microglobulin significantly.
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Culnane M, Fowler M, Lee SS, McSherry G, Brady M, O'Donnell K, Mofenson L, Gortmaker SL, Shapiro DE, Scott G, Jimenez E, Moore EC, Diaz C, Flynn PM, Cunningham B, Oleske J. Lack of long-term effects of in utero exposure to zidovudine among uninfected children born to HIV-infected women. Pediatric AIDS Clinical Trials Group Protocol 219/076 Teams. JAMA 1999; 281:151-7. [PMID: 9917118 DOI: 10.1001/jama.281.2.151] [Citation(s) in RCA: 246] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
CONTEXT With the success of zidovudine chemoprophylaxis for prevention of perinatal transmission of the human immunodeficiency virus (HIV), an increasing number of HIV-exposed but uninfected children will have in utero exposure to zidovudine and other antiretroviral drugs. OBJECTIVE To evaluate the long-term effects of in utero exposure to zidovudine vs placebo among a randomized cohort of uninfected children. DESIGN Prospective cohort study based on data collected during Pediatric AIDS Clinical Trials Group Protocol 076, a perinatal zidovudine HIV prevention trial, and Protocol 219, a long-term observational protocol. SETTING Pediatric research clinics in the United States. PATIENTS Two hundred thirty-four uninfected children born to 230 HIV-infected women enrolled in Protocol 076 and followed up through February 28, 1997, in Protocol 219 (122 in the zidovudine group and 112 in the placebo group). MAIN OUTCOME MEASURES Physical growth measurements, immunologic parameters, cognitive/developmental function, occurrence of neoplasms, and mortality data assessed every 6 months for children younger than 24 months and yearly thereafter or as clinically indicated. Baseline echocardiogram and funduscopic evaluations were collected before 36 months of age. RESULTS Median age of children at time of last follow-up visit was 4.2 years (range, 3.2-5.6 years). There were no significant differences between children exposed to zidovudine and those who received placebo in terms of sequential data on lymphocyte subsets; weight, height, and head circumference z scores; and cognitive/developmental function. No deaths or malignancies occurred. Two children (both exposed to zidovudine) are being followed up for abnormal, unexplained ophthalmic findings. One child exposed to zidovudine had a mild cardiomyopathy on echocardiogram at the age of 48 months; the child is clinically asymptomatic. CONCLUSIONS No adverse effects were observed in HIV-uninfected children with in utero and neonatal exposure to zidovudine followed up for as long as 5.6 years. Continued prospective evaluations of children born to HIV-infected women who are exposed to antiretroviral or immunotherapeutic agents are critical to assess the long-term safety of interventions that prevent perinatal HIV transmission.
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Natelson BH, LaManca JJ, Denny TN, Vladutiu A, Oleske J, Hill N, Bergen MT, Korn L, Hay J. Immunologic parameters in chronic fatigue syndrome, major depression, and multiple sclerosis. Am J Med 1998; 105:43S-49S. [PMID: 9790481 DOI: 10.1016/s0002-9343(98)00165-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to evaluate the immune dysfunction hypothesis of chronic fatigue syndrome (CFS) by comparing immunologic data from patients with CFS with data from patients with other fatiguing illnesses--major depression and multiple sclerosis (MS)--and with data from healthy sedentary controls. The subjects were 65 healthy sedentary controls, 71 CFS patients (41 with no axis-I diagnosis), 23 patients with mild MS, and 21 patients with major depression. Blood was sampled and assayed for the following: (1) immunologic serologic variables--circulating immune complexes (i.e., Raji cell and C1q binding), immunoglobulins A, E, G, and M, and IgG subclasses; (2) cell surface activation markers--the proportion of CD4+ cells expressing CD45RA+ and CD45RO+ and the proportion of CD8+ cells expressing CD38+, CD11b-, HLA-DR+ and CD28+; and (3) natural killer (NK) total cell count as well as the proportion of lymphocytes expressing NK cell surface markers (i.e., CD3-/CD16+ and CD56+. Of the 18 variables studied, differences between CFS patients and controls were found only for IgG1 and IgG3. When CFS patients were stratified by the presence or absence of concurrent axis-I disease, it was the group with axis-I disorder that had the lowest IgG1 values-contrary to expectation. When data from patients with MS and major depression were also evaluated, the subclass deficiency was no longer significant. The one group to show evidence for immune activation (i.e., an elevated proportion of CD4+ cells expressing the CD45RA+ activation marker) was the group with mild MS. These data support neither immune dysfunction nor immune activation in CFS or in major depression, for the variables studied. The reductions in IgG subclasses may be an epiphenomenon of patient or control subject composition. In contrast, MS, even in the mild and early stages, as in the patients studied here, is associated with immune activation.
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Oyarzun JR, Cotroneo JV, DiDonato RM, McCormick JR, Le Boeuf MB, Di Carlo F, Oleske J. The role of lung biopsy in children with perinatally acquired AIDS. AIDS Patient Care STDS 1998; 12:367-71. [PMID: 11361972 DOI: 10.1089/apc.1998.12.367] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
There is a need for a rapid and efficacious method of diagnosis of pulmonary infiltrates in perinatal HIV infection. However, controversy still exists about which method--open lung biopsy (OLB) versus bronchoscopic techniques--is the best for this population. We present our results with OLB in 24 children with HIV-related lung disease. Over a 6-year period, 27 OLBs were performed on 24 children with diagnosis of HIV infection. The procedures were performed under general anesthesia using a limited anterolateral thoracotomy. Suspicious areas were removed with the autostapler. The specimens were studied for the presence of non-infectious as well as bacterial, viral, fungal, and mycobacterial diseases. There were no operative deaths related to the procedure. Morbidity was limited to prolonged but self-resolving air leaks in two patients (8.3%). Five hospital deaths occurred between 3 and 12 weeks postoperatively and 11 late deaths between 3 months and 6.5 years. All deaths were related to AIDS. Eight patients (33.3%) are still alive 2 to 8 years postoperatively. A total of 43 pathologies were found in 27 specimens. A positive pathologic finding was obtained in all patients, with two patients having nonspecific minimal changes. This resulted in a change of therapy in all but one case. The technique of OLB in children with AIDS is safe and simple. It should be performed early in the course of the disease and, a careful selection of candidates can minimize the incidence of complications.
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Rohowsky-Kochan C, Molinaro D, Devereux C, Troiano R, Bansil S, Zito G, Wolansky L, Jotkowitz A, Denny T, Oleske J, Dowling P, Cook SD. The effect of total lymphoid irradiation and low-dose steroids on T lymphocyte populations in multiple sclerosis: correlation with clinical and MRI status. J Neurol Sci 1997; 152:182-92. [PMID: 9415540 DOI: 10.1016/s0022-510x(97)00156-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We have monitored the cell surface phenotypic changes occurring in T, B and NK cells of chronic progressive multiple sclerosis (MS) patients after total lymphoid irradiation (TLI) plus low-dose prednisone (TLI-LDP) therapy in comparison to sham TLI-LDP. TLI-LDP resulted in a marked reduction in the relative and absolute number of total CD3+ T cells, CD4+ helper T cells, CD4+ CD45RA+ naive T cells and CD19+ B cells for at least 1 year after treatment. No change occurred in the percent CD8+ T cells although the number of these cells declined after radiotherapy. The CD4/CD8 T cell ratio was also decreased. The relative percent of CD16+ NK cells increased steadily after TLI-LDP while the number of NK cells transiently declined but returned to baseline values 1 year later. An increase in the percent of CD2+ CD3- cells and a decrease in their number after therapy was also observed. In contrast, no significant changes in the number of T, B or NK cells were seen in the MS patients receiving sham TLI-LDP. These results provide further evidence that radiotherapy causes a reduction of immunocompetent T and B cells and that a population of possibly NK cells and/or immature T cells appears to be repopulating the circulation after TLI. In addition, a correlation was observed between alterations in lymphocyte populations and the presence or absence of contrast enhancing or new T2 lesions on brain magnetic resonance imaging (MRI) in the TLI-LDP treated MS patients. Patients devoid of contrast enhancing or new T2 lesions had a decreased percentage of CD3+ and CD4+ T cells prior to therapy and at six months following TLI-LDP compared to patients with such lesions. An association was also observed between stability in disease activity as determined on the Expanded Disability Status Scale and relative values of CD3 T cells.
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Nielsen K, McSherry G, Petru A, Frederick T, Wara D, Bryson Y, Martin N, Hutto C, Ammann AJ, Grubman S, Oleske J, Scott GB. A descriptive survey of pediatric human immunodeficiency virus-infected long-term survivors. Pediatrics 1997; 99:E4. [PMID: 9099779 DOI: 10.1542/peds.99.4.e4] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE To identify the population of human immunodeficiency virus-infected pediatric long- term survivors (LTS) followed in major medical institutions in California, Florida and New Jersey. METHODS A cross-sectional survey was performed with data collection forms sent to all investigators. Demographic, clinical, and laboratory data were obtained on all living patients >/=8 years infected in the perinatal period with human immunodeficiency virus. RESULTS A total of 143 perinatally infected and 54 children infected by neonatal transfusion were identified. Fifty-four children (27%) had absolute CD4 counts >/=500 cells/mm (group 1: mean age 9.8 years), 54 children (27%) had CD4 counts between 200 and 500 cells/mm (group 2: mean age 10.1 years), and 89 children (45%) had CD4 counts <200 cells/mm (group 3: mean age 10.4 years). Ninety-five (48%) patients had developed AIDS defining conditions; 14 (26%) in group 1, 26 (48%) in group 2, and 55 (62%) in group 3. Ninety-two percent of patients had received antiretrovirals. Perinatally human immunodeficiency virus-infected children tended to be younger (mean age 9.8 years) than children infected via a blood transfusion (mean age 11 years). Generalized lymphadenopathy was the most prevalent clinical finding. Lymphoid interstitial pneumonia and recurrent bacterial infections were the most prevalent acquired immune deficiency syndrome-defining conditions. Twenty percent of LTS had CD4 counts >/=500 cells/mm and no immune deficiency syndrome-defining conditions. CONCLUSIONS Pediatric LTS were in variable stages of disease progression. The proportion of children within each CD4 strata did not differ by mode of acquisition of infection. Increased CD4 counts were inversely proportional to age. Only 20% of pediatric LTS had minimal to no disease progression.
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Mintz M, Tardieu M, Hoyt L, McSherry G, Mendelson J, Oleske J. Levodopa therapy improves motor function in HIV-infected children with extrapyramidal syndromes. Neurology 1996; 47:1583-5. [PMID: 8960752 DOI: 10.1212/wnl.47.6.1583] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Five children with human immunodeficiency virus type-1 (HIV-1) infection, aged 4 to 13 years, manifested extrapyramidal dysfunction characterized by rigidity/stiffness, ambulation difficulties/shuffling gait, dysarthria/drooling/swallowing dysfunction, hypomimetic/inexpressive facies, and bradykinesia. Levodopa therapy caused an initial improvement in all symptoms, and the effect was sustained in most patients. Levodopa is a useful adjunctive therapy in HIV-1-infected children with extrapyramidal syndromes, by enhancing motor function and improving their quality of life.
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Oleske J, Bardequez A. Research shows AZT therapy reduces mother-child AIDS transmission. NEW JERSEY MEDICINE : THE JOURNAL OF THE MEDICAL SOCIETY OF NEW JERSEY 1994; 91:274. [PMID: 8202277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Rohowsky-Kochan C, Eiman D, Denny T, Oleske J, Cook SD. Induction of autologous mixed lymphocyte culture responses by myelin basic protein-reactive T cell clones. J Neuroimmunol 1994; 50:59-70. [PMID: 7507939 DOI: 10.1016/0165-5728(94)90215-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Myelin basic protein is an autoantigen present in the central nervous system suspected to be the target of destruction in multiple sclerosis. In the present study, we have demonstrated that T cell clones specific for myelin basic protein have the ability to induce proliferative responses in resting T lymphocytes in the autologous mixed lymphocyte culture (AMLC). T cell recognition of the AMLC stimulatory determinants on the clones required the presence of autologous monocytes. T lymphocytes primed against an autologous myelin basic protein-specific T cell clone displayed specific memory responses against the original stimulating clone and failed to exhibit secondary reactivity to 'sister' myelin basic protein-reactive clones and to autologous T cell clones specific for another antigen. Monoclonal antibodies specific for class II HLA-DR antigens inhibited secondary AMLC responses. Modulation of the T cell receptor from the surface of the clones decreased their AMLC stimulatory ability. These results indicate that idiotype-like determinants on the T cell receptor of autoantigen-specific T cell clones are capable of triggering anti-idiotypic T cell responses.
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Ferraro FJ, Rush BF, Ruark D, Oleske J. Enucleation of parotid lymphoepithelial cyst in patients who are human immunodeficiency virus positive. SURGERY, GYNECOLOGY & OBSTETRICS 1993; 177:524-526. [PMID: 8211607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The incidence of benign lymphoepithelial lesions of the parotid gland in patients afflicted with HIV has increased. Enucleation is a safe and effective procedure that provides the patient with complete removal of the cyst and a low recurrence rate. Enucleation of these parotid cysts should be considered in treating these patients.
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Oleske J. Pediatric AIDS--Johns Hopkins grand rounds. Neonatal Netw 1993; 12:7-15. [PMID: 8510628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Connor E, Morrison S, Lane J, Oleske J, Sonke RL, Connor J. Safety, tolerance, and pharmacokinetics of systemic ribavirin in children with human immunodeficiency virus infection. Antimicrob Agents Chemother 1993; 37:532-9. [PMID: 8460922 PMCID: PMC187703 DOI: 10.1128/aac.37.3.532] [Citation(s) in RCA: 75] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Eleven pediatric patients, aged 1 to 10 years and with symptomatic human immunodeficiency virus infection, were treated with 6 or 10 mg of oral ribavirin per kg of body weight daily for 60 days. Safety and pharmacokinetic parameters were monitored; five children had comprehensive pharmacokinetic evaluations. The children tolerated the drug well, and treatment was not associated with any clinically significant adverse effects. Peak concentrations in plasma of 2.5 and 3.0 microM were reached at 90 min after single oral doses of 6 and 10 mg/kg, respectively. The mean systemic availability of oral ribavirin was 42.3%. After 60 days of ribavirin administration, mean trough concentrations in plasma of 2.6 and 4.1 microM were obtained. Ribavirin penetrated well into the cerebrospinal fluid, achieving 70% of the concentration in plasma at steady state.
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Connor E, Wang Z, Stephens R, Holland B, Palumbo P, McSherry G, Oleske J, Denny T. Enzyme immunoassay for detection of human immunodeficiency virus-specific immunoglobulin A antibodies. J Clin Microbiol 1993; 31:681-4. [PMID: 8458962 PMCID: PMC262841 DOI: 10.1128/jcm.31.3.681-684.1993] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Early diagnosis of human immunodeficiency virus (HIV) infection may be difficult in adults with acute or recent HIV infection and in infants with perinatally acquired HIV. Detection of HIV-specific immunoglobulin A (IgA) antibodies in infant serum by Western blot (immunoblot) has been suggested as a reliable method to identify HIV-infected infants, especially those over the age of 6 months, and as an adjunct to diagnosis of acute HIV infection in adults. We developed a simple enzyme immunoassay for detection of HIV-specific IgA, using standard commercially available reagents. Enzyme immunoassay was comparable to Western blot for detection of HIV-specific IgA in sera from adults (n = 216), older children (n = 49), and infants born to HIV-infected mothers (n = 65). Specificity was 100% and sensitivity ranged from 80 to 92%. IgA-enzyme immunoassay is a simple, highly sensitive method for detection of HIV-specific IgA antibodies and is easily adapted to the standard clinical laboratory.
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Palumbo P, Hoyt L, Demasio K, Oleske J, Connor E. Population-based study of measles and measles immunization in human immunodeficiency virus-infected children. Pediatr Infect Dis J 1992; 11:1008-14. [PMID: 1461690 DOI: 10.1097/00006454-199211120-00004] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This study reports the course of measles and results of measles immunization in a cohort of human immunodeficiency virus-infected children. Six cases of measles were identified. All had typical clinical manifestations, 5 of 6 developed pneumonia and 3 of 6 died. A measles intervention program consisting of serologic screening and active immunization (measles-mumps-rubella (MMR)) was instituted in 1990. Among 127 children with data available for analysis (mean age, 6.7 years), only 35% had documentation of prior immunization with MMR. Among 80 children who had preimmunization measles serology reported, 56% were measles antibody-negative and 40% were antibody-positive; following intervention 36% remained measles antibody-negative. Six children lost measles antibody over time. MMR nonresponders had lower CD4 lymphocyte counts (303 +/- 394) compared with responders (865 +/- 677; P = 0.0058). Measles is a potentially fatal illness in human immunodeficiency virus-infected children. Prevention strategies are limited by low rates of age-appropriate MMR immunization, poor antibody responses to MMR in older human immunodeficiency virus-infected children and seroreversion.
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Aronson JE, McSherry G, Hoyt L, Boland M, Oleske J, Connor E, Persaud D, Borkowsky W, Krasinski K, Bakshi S. Varicella does not appear to be a cofactor for human immunodeficiency virus infection in children. Pediatr Infect Dis J 1992; 11:1004-8. [PMID: 1281308 DOI: 10.1097/00006454-199211120-00003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We performed a retrospective analysis of longitudinal clinical and immunologic data obtained from 22 children in the early stages of infection with human immunodeficiency virus (HIV) when they developed varicella. We studied the course of HIV infection to determine whether clinical deterioration occurred after chickenpox. We examined the following indices: growth and development; neurologic status; helper T lymphocyte counts; blood values of core (p24) antigen of HIV; changes in the stage of HIV infection; and need for administration of zidovudine. We studied children for a mean of 2.8 years and for as long as 9.8 years after onset of varicella. There was little evidence that chickenpox affected HIV infection. Three (14%) children developed clinical zoster, 2 of whom (9%) had evidence of chronic infection with varicella-zoster virus. One additional child (5%) had 2 episodes of chickenpox. These observations suggest that children with early HIV infection could be considered for immunization with live attenuated varicella vaccine, which would be predicted to decrease their morbidity from varicella-zoster virus.
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Reitz MS, Guo HG, Oleske J, Hoxie J, Popovic M, Read-Connole E, Markham P, Streicher H, Gallo RC. On the historical origins of HIV-1 (MN) and (RF). AIDS Res Hum Retroviruses 1992; 8:1950. [PMID: 1489582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Reitz MS, Guo HG, Oleske J, Hoxie J, Popovic M, Read-Connole E, Markham P, Streicher H, Gallo RC. On the historical origins of HIV-1 (MN) and (RF). AIDS Res Hum Retroviruses 1992; 8:1731. [PMID: 1457185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Reitz MS, Guo HG, Oleske J, Hoxie J, Popovic M, Read-Connole E, Markham P, Streicher H, Gallo RC. On the historical origins of HIV-1 (MN) and (RF). AIDS Res Hum Retroviruses 1992; 8:1539-41. [PMID: 1457197 DOI: 10.1089/aid.1992.8.1539] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Cook SD, Troiano R, Rohowsky-Kochan C, Jotkowitz A, Bielory L, Mehta PD, Oleske J, Bansil S, Dowling PC. Intravenous gamma globulin in progressive MS. Acta Neurol Scand 1992; 86:171-5. [PMID: 1414228 DOI: 10.1111/j.1600-0404.1992.tb05061.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In an attempt to prevent disease exacerbations, intravenous gamma globulin (500 mg to 2 g/kg) plus methylprednisolone was administered monthly to 14 patients with progressive multiple sclerosis, 11 of whom were steroid dependent. Seventeen exacerbations of disease activity were seen in 11 patients over a mean follow-up period of 7.8 months. Four exacerbations occurred in 3 patients within one month of receiving 1.6 to 2.0 g/kg of intravenous gamma globulin (IVGG). Most exacerbations occurred within 2 weeks of steroids being tapered; thus a steroid sparing effect of IVGG could not be demonstrated. We conclude that IVGG plus methylprednisolone can be given safely at monthly intervals for a prolonged period but in the dosage administered did not prevent exacerbations in 80% of patients with progressive multiple sclerosis.
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Hoyt L, Oleske J, Holland B, Connor E. Nontuberculous mycobacteria in children with acquired immunodeficiency syndrome. Pediatr Infect Dis J 1992; 11:354-60. [PMID: 1630855 DOI: 10.1097/00006454-199205000-00003] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Among 139 children with acquired immunodeficiency syndrome at Children's Hospital of New Jersey, 20 had positive cultures for non-tuberculous mycobacteria. Eighty-five percent had Mycobacterium avium complex isolated and 70% had definite evidence of disseminated disease. Ninety-three percent had CD4 lymphocyte counts less than 100 cells/mm3 and 95% had met acquired immunodeficiency syndrome criteria before the time of first positive culture. Clinical findings included failure to gain weight, anorexia, fever, abdominal pain/tenderness and anemia. The median age at onset of symptoms was 46 months and the median time between onset of symptoms and positive culture was 9 months. Outcome for patients with positive cultures for nontuberculous mycobacteria was poor, with 75% of the children surviving for less than or equal to 10 months. Nontuberculous mycobacteria are increasingly important causes of morbidity and indirect mortality in human immunodeficiency-infected children. Children with severe immunodeficiency are at particular risk. In addition to M. avium complex, other species of nontuberculous mycobacteria may be involved.
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Denny T, Yogev R, Gelman R, Skuza C, Oleske J, Chadwick E, Cheng SC, Connor E. Lymphocyte subsets in healthy children during the first 5 years of life. JAMA 1992; 267:1484-8. [PMID: 1347086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
Abstract
OBJECTIVE To assess whether relative and absolute values of CD4 and CD8 lymphocytes and CD4/CD8 ratio change in relation to age, and to estimate the fifth and 95th percentiles for these values in children of various ages. PATIENTS AND METHODS Phenotypic analysis of lymphocyte subsets was performed on blood samples from 208 healthy children, aged 1 through 59 months, using standard flow cytometric techniques. RESULTS Regression analysis demonstrated that CD4 and CD8 lymphocyte counts declined significantly with advancing age (P less than .000001 and P = .03, respectively). Since CD4 and CD8 counts depend on total lymphocyte count, the percentage of total lymphocytes of each phenotype was also analyzed and demonstrated that the CD4 percentage was highly age dependent (P less than .000001). The CD8 percentage increased with age (P = .0001) but not as much as the CD4 percentage decreased. Median CD4 counts (fifth and 95th percentiles) for children 2 through 3, 4 through 8, 12 through 23, and 24 through 59 months of age were 2.83 (1.46 to 5.11), 2.95 (1.69 to 4.61), 2.07 (1.02 to 3.60), and 1.80 (0.90 to 2.86) x 10(9)/L, respectively. CONCLUSION Healthy children's CD4 lymphocyte counts are considerably higher than previously established adult values. These data demonstrate that age is an important consideration in interpretation of lymphocyte subsets in children. This may be especially relevant in children who are infected with the human immunodeficiency virus, where CD4 lymphocyte values play a central role in monitoring disease progression and determining thresholds for medical interventions.
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Connor E, Bagarazzi M, McSherry G, Holland B, Boland M, Denny T, Oleske J. Clinical and laboratory correlates of Pneumocystis carinii pneumonia in children infected with HIV. JAMA 1991; 265:1693-7. [PMID: 1672168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The case histories of 27 children with Pneumocystis carinii pneumonia (PCP) who were followed up in the AIDS Program at the Children's Hospital of New Jersey, Newark, are reviewed. The mean and median age at PCP diagnosis were 10.8 and 7.7 months, respectively. All of the children had other clinical evidence of infection with the human immunodeficiency virus that was documented prior to the diagnosis of PCP or found at the time of PCP diagnosis. Most patients who presented to the hospital were acutely ill, and complications of treatment occurred in 70%. Overall, 89% of the patients died and 70% survived for less than 6 months after diagnosis of PCP. Median survival after the diagnosis of PCP was only 2.0 months and the median life span of children with PCP was only 14.4 months. Only 40% of children with PCP had CD4 lymphocyte counts at or below the threshold for institution of PCP prophylaxis in adults of 200 x 10(6) cells/L (200 cells/mm3).
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Rohowsky-Kochan C, Eiman D, Troiano R, Bansil S, Oleske J, Denny T, Cook SD. Decreased suppressor-inducer T lymphocytes in multiple sclerosis and other neurological diseases. J Neuroimmunol 1990; 28:161-6. [PMID: 2141847 DOI: 10.1016/0165-5728(90)90030-q] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Decreased numbers of CD4+CD45R+ suppressor-inducer T cells have been reported in patients with a variety of autoimmune diseases including systemic lupus erythematosus, rheumatoid arthritis and multiple sclerosis but not in patients with other neurological diseases. We now report our findings using murine monoclonal antibodies and two-color flow cytometric analysis on CD4+CD45R+ T cells in 22 patients with chronic progressive multiple sclerosis, 23 patients with other neurological diseases and 42 normal, healthy controls. Suppressor-inducer T cells were significantly reduced (p less than 0.001) in both patients with multiple sclerosis and other neurological diseases as compared to controls. Both patient populations had elevated helper T cell subset ratios. Thus, our data suggests that decreases in suppressor-inducer T cells may represent a common immunological defect among autoimmune and presumably non-autoimmune neurological disorders.
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Connor E, Boccon-Gibod L, Joshi V, Just J, Grimfeld A, Morrison S, McSherry G, Oleske J. Cutaneous acquired immunodeficiency syndrome-associated Kaposi's sarcoma in pediatric patients. ARCHIVES OF DERMATOLOGY 1990; 126:791-3. [PMID: 2346323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Kaposi's sarcoma has only rarely been reported in children with acquired immunodeficiency syndrome. In contrast to adult patients, in whom the disease is predominantly cutaneous, among pediatric patients with acquired immunodeficiency syndrome, Kaposi's sarcoma is primarily limited to the lymphadenopathic form. We describe two children with the acquired immunodeficiency syndrome who developed diffuse nodular skin lesions of Kaposi's sarcoma.
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