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Biomedical subjects

M B Kleiman

Publications and source records attributed to M B Kleiman.

At least 37 records · Page 2Linked to original sources
PubMed1986

Adaptation of a commercially available indirect fluorescent antibody slide test for measuring measles-specific immunoglobulins.

A commercially available indirect fluorescent antibody (IFA) test was evaluated for the determination of measles-specific immunoglobulins G and M (MIgG, MIgM). The IFA test detected fourfold rises of MIgG in 34 of 35 (97%) cases of measles confirmed by complement fixation or hemagglutination inhibition. In determining immune status, MIgG-IFA correlated with hemagglutination inhibition in 22 of 23 (96%) cases. The IFA test detected MIgM in only 11 of 34 acute-phase sera collected within 5 days of the reported onset of rash and in the convalescent specimens of another 13 of the 35 specimens. The IFA test is an effective method for the conventional diagnosis of measles and for determining immune status. This IFA test has a limited role as a rapid diagnostic test for measles when used to detect measles-specific MIgM in acute-phase sera obtained from patients with suspected measles.

Agglutination Tests↗
PubMed1986

Acidosis as a presenting feature of chloramphenicol toxicity.

Metabolic acidosis has previously been described in the gray baby syndrome, but has not been documented as a presenting feature. Four seriously ill children (bronchiolitis, hypoaldosteronism, dysautonomia, Reye syndrome), ages 4 months to 11 years, received chloramphenicol (CAP) intravenously. After initial stabilization, unexplained metabolic acidosis occurred 40 to 81 hours after beginning CAP. Serum CAP concentrations were 84, 62, 80, and 30 micrograms/ml, respectively, when acidosis was recognized. Hypotension, hypothermia, and abdominal distension occurred a mean of 23 hours after the onset of acidosis. Acidosis resolved and signs of the gray baby syndrome cleared with the decrease in serum CAP concentrations. Metabolic acidosis should be considered an early sign of CAP toxicity, and CAP should be used in reduced doses in severely ill patients, especially those with liver dysfunction.

Acidosis↗
PubMed1986

Neurologic complications in oral polio vaccine recipients.

Between April 1982 and June 1983 four children 3 to 24 months of age were referred for evaluation of neurologic abnormalities found to be compatible with vaccine-related poliovirus infection, which had not been suspected by referring physicians. Patients were epidemiologically unrelated residents of Indiana, and none had prior symptoms suggestive of immunodeficiency. All had received poliovirus vaccine orally (first dose in three, fourth dose in one) and a diphtheria-tetanus-pertussis injection in the left anterior thigh within 30 days of symptoms. A vaccine-like strain of poliovirus was isolated from each patient, and each had symptoms (left leg paralysis in three; developmental regression, spasticity, and progressive fatal cerebral atrophy in one) persisting for at least 6 months. Immune function was normal in two with poliovirus type 3 infection, and abnormal (hypogammaglobulinemia, combined immunodeficiency) in two with type 1 and type 2 infection, respectively. The incidence of observed vaccine-related poliovirus infection in Indiana recipients of orally administered poliovirus vaccine was 0.058 per 100,000 per year, significantly greater (P less than 0.001) than predicted.

Atrophy↗
PubMed1986

Volume of blood submitted for culture from neonates.

We prospectively examined 298 sets (298 aerobic, 299 anaerobic, and 73 resin cultures) of blood cultures from 161 critically ill newborns. The attending physicians were unaware of the study. The mean blood volume per patient (aerobic and anaerobic) was 1.05 (range, 0.11 to 3.04) ml. The mean blood volume per aerobic bottle was 0.53 (range, 0.01 to 1.90) ml. Among aerobic samples 2.7% were less than or equal to 0.1 ml, 16% were less than or equal to 0.3 ml, 33% were less than or equal to 0.4 ml, and 55% were less than or equal to 0.5 ml. For anaerobic cultures the mean blood volume was 0.52 (range, 0.01 to 1.79) ml. Among anaerobic samples 2.7% were less than or equal to 0.1 ml, 15% were less than or equal to 0.3 ml, 35% were less than or equal to 0.4 ml, and 58% were less than or equal to 0.5 ml. Blood volume did not correlate with gestational age, chronologic age, or weight. The mean volume of blood submitted in positive cultures was not significantly greater than that in negative cultures. The blood volume used for culture from ill newborns may be inadequate for detecting sepsis, and the adequacy of currently available culture methods needs to be assessed for the small samples submitted from critically ill newborns.

Aerobiosis↗
PubMed1984

Spontaneous bacterial peritonitis.

Spontaneous bacterial peritonitis should be considered in the evaluation of any patient with acute abdominal complaints, especially in the presence of preexistent ascites. Paracentesis is indicated in all suspected cases of spontaneous peritonitis in order to obtain necessary studies, including microbial cultures. Broad-spectrum antibiotic coverage has become necessary because of the increasing incidence of gram-negative isolates. Ascitic pH and lactate may provide accurate information in the evaluation of spontaneous peritonitis, although increased clinical awareness remains the key to proper diagnosis.

Adult↗
PubMed1984

Differentiation of lymphoma from histoplasmosis in children with mediastinal masses.

The differentiation of mediastinal masses caused by lymphoma from those caused by histoplasmosis may require thoracotomy. We reviewed the medical records of 37 children undergoing initial evaluation for anterior or middle mediastinal masses. Sixteen had biopsy-proved lymphoma, and 21 had histoplasmosis; seven with histoplasmosis underwent thoracotomy. Age, sex, fever, weight loss, duration of illness, anemia, erythrocyte sedimentation rate, nonspecific reactants, and lung infiltrates and calcifications were similar in both groups. Masses were in the middle mediastinum in all patients with histoplasmosis and in 69% with lymphoma. Masses were in the anterior mediastinum in one of 21 (5%) with histoplasmosis and 13 of 16 (81%) with lymphoma. Among patients with lymphoma, histoplasmal complement fixation antibody titers were less than 1:8 in 14 of 15 (93%); a single patient had a titer of 1:16. The CF titers were greater than or equal to 1:32 in 14 of 21 (67%) with histoplasmosis. In children with middle mediastinal masses, a histoplasmal CF yeast or mycelial titer greater than or equal to 1:32 is strongly suggestive of acute histoplasmosis and biopsy is not required. Children not fulfilling these criteria should undergo diagnostic biopsy.

Adolescent↗
PubMed1984

Recent U.S. trends in the age decrement in health satisfaction: preliminary findings.

One of the most salient components of older patients' mental disposition involves satisfaction with health. Low health satisfaction has been observed to be associated with anomia, unhappiness, high body concern, poor adjustment to the environment, low activity, and depression. Yet a number of issues in the area remain under-investigated. One such issue involves change over time in the elderly populace's general level of contentment with health. The present study utilizes data from the National Opinion Research Center at the University of Chicago to investigate this subject. The preliminary findings suggest that the extent to which the aged are highly satisfied with their health has been declining, particularly in comparison to that of their younger counterparts.

Adolescent↗
PubMed1983

Rapid diagnosis of measles using enzyme-linked immunosorbent assay for measles immunoglobulin M.

An enzyme-linked immunosorbent assay (ELISA) for measles-specific immunoglobulin M (MIgM) was developed for use as a rapid diagnostic test for acute measles. A titer greater than or equal to 1:20 in both the acute and convalescent sera was present in 100% of patients with measles and was diagnostic of acute measles infection in children. Interference by rheumatoid factor (RF) was avoided by pretesting sera for RF and absorption with aggregated gamma globulin. Ion exchange separation of IgM and IgG should eliminate RF interference. The ELISA MIgM assay can easily be used in any laboratory for the serologic confirmation of measles infection.

Adult↗
PubMed1983

The use of TORCH titers.

Of 603 patients undergoing serologic tests for Toxoplasma, syphilis, rubella, cytomegalovirus, and herpes simplex (TORCH tests) during a 4-year period, 381 (63%) were infants younger than 6 months and 110 (18%) were either the mothers of those infants or pregnant women. The remaining 112 (19%) were older infants and children, male adults, or nonpregnant female adults. Of 381 infants less than 6 months of age who were tested, 323 (85%) had only a single TORCH test. Of 35 (9%) infants who had follow-up titers, 16 (46%) had a specific titer requested whereas in 19 (54%) the entire TORCH battery was repeated. Follow-up titers were infrequently (25%) requested when initial titers were elevated. Infection with a TORCH agent was not confirmed serologically in any of the 603 patients. The pattern of TORCH test use has a poor diagnostic return.

Adult↗
PubMed1983

Unusual manifestations of histoplasmosis in childhood.

Nine previously healthy children were seen with unique, and in several instances, unreported manifestations of acute histoplasmosis. Presenting manifestations included: obstructive airway disease; subacute parotitis; unilateral cervical lymphadenopathy; anterior mediastinal mass-simulating neoplasm; immune hemolytic anemia; a cutaneous lesion with regional lymphadenopathy; mediastinal mass and pericardial effusion; pulmonary infarction; and a symptom complex of cervical lymphadenopathy, CSF pleocytosis, arthritis, and interstitial nephritis. In eight children histoplasmosis was not initially considered, and the correct diagnosis was made only after complex, and sometimes invasive, diagnostic evaluation and considerable delay. All patients recovered fully without antifungal therapy. Reports of uncontrolled trials of new antifungal agents for treatment of histoplasmosis in immunocompetent hosts should be cautiously evaluated.

Adolescent↗
PubMed1982

Primary Hemophilus influenzae lung abscesses with bronchial obstruction.

A primary lung abscess due to non type B Hemophilus influenzae was diagnosed in three children who failed to improve after prolonged antibiotic treatment for dense, pneumonic infiltrates. In each instance percutaneous aspiration yielded pure cultures of Hemophilus influenzae, one of which was ampicillin resistant. Because of bronchial obstruction, operative drainage was necessary to effect cure in each case. Hemophilus influenzae has not previously been recognized as a cause of primary pulmonary abscess in childhood.

Ampicillin↗