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Risk of lung cancer among cigarette and pipe smokers in Southern China 1992 Lubin, J.H., Biostatistics Branch, National Cancer Institute, Rockville, MD 20892, United States
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
International Journal of Cancer
Periodical, Abbrev.
Int.J.Cancer
Pub Date Free Form
1992/
Volume
51
Issue
3
Start Page
390
Other Pages
395
Notes
Place of Publication
ISSN/ISBN
0020-7136
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Studies in Shanghai and in north-east China indicate that cigarette smoking is a major contributor to the high rates of lung cancer in those areas, but doubts persist regarding the influence of cigarette use on lung cancer rates in other areas of China. In addition, the risk of lung cancer associated with other methods of tobacco consumption - in particular, the use of bamboo water-pipes and long-stem pipes - is uncertain. A population-based case-control study of 427 male lung cancer patients residing in a mining area of Southern China and 1,011 controls was carried out to address this and other issues. Of these patients, 63% smoked cigarettes and (water and long-stem) pipes; 17% and 14% smoked only cigarettes or pipes, respectively; and 6% did not smoke. Compared to non-smokers, smokers of cigarettes only, smokers of pipes only and mixed smokers were at increased risk; OR: 2.6 (95% CI 1.1-6.2), 1.8 (95% CI 0.8-4.2) and 4.1 (95% CI 2.3-9.2), respectively. Risk increased with duration of tobacco use; however, the rate of increase with years of cigarette use was significantly greater than for years of pipe use (p = 0.03). In addition, risks increased 8-fold in the highest quartile of number of cigarettes per day compared to non-cigarette smokers vs. 2.3-fold for the highest quartile of number of liang (50 g) smoked per month compared to non-pipe-smokers; the trends in the ORs differed significantly (p < 0.001). Results suggest that, in this area of China, tobacco use is an important cause of lung cancer, and that smoking cigarettes may be more deleterious than smoking pipes (primarily water pipes).
Descriptors
adult, aged, article, cancer risk, China, smoking, controlled study, human, lung cancer, major clinical study, male, priority journal
Links
Book Title
Database
Embase; MEDLINE
Publisher
Data Source
Embase
Authors
Lubin,J. H., Li,J. -Y, Xuan,X. -Z, Cai,S. K., Luo,Q. -S, Yang,L. -F, Wang,J. -Z, Yang,L., Blot,W. J.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Plumbing system shock absorbers as a source of Legionella pneumophila 1992 Garber, G.E., Division of infectious Diseases, Ottawa General Hospital, Ottawa, Ont. K1H 8L6, Canada
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
American Journal of Infection Control
Periodical, Abbrev.
Am.J.Infect.Control
Pub Date Free Form
1992/
Volume
20
Issue
6
Start Page
305
Other Pages
309
Notes
Place of Publication
ISSN/ISBN
0196-6553
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Background: Water distribution systems have been demonstrated to be a major source of nosocomial legionellosis. We describe an outbreak in our institution in which a novel source of Legionella pneumophila was identified in the plumbing system. Methods: After an outbreak of 10 cases of legionellosis in our hospital, recommended measures including superheating of the hot water to 80° C, hyperchlorination to 2 ppm, and flushing resulted in no new cases in the following 5 years. Recently, despite these control measures, three new cases occurred. Surveillance cultures of shower heads and water tanks were negative; cultures of tap water samples remained positive. This prompted a search for another reservoir. Shock absorbers installed within water pipes to decrease noise were suspected. Results: One hundred twenty-five shock absorbers were removed and cultured. A total of 13 (10%) yielded heavy growth of L. pneumophila (serogroup 1). Since their removal, no new cases have been found and the percentage of positive results of random tap water culture has dropped from 20% to 5%. Conclusions: This is the first report that identifies shock absorbers as a possible reservoir for L. pneumophila. We recommend that institutions with endemic legionellosis assess the water system for possible removal of shock absorbers.
Descriptors
article, bacterium culture, chlorination, clinical article, hospital infection, human, infection prevention, Legionella pneumophila, legionnaire disease, water supply
Links
Book Title
Database
Embase; MEDLINE
Publisher
Data Source
Embase
Authors
Memish,Z. A., Oxley,C., Contant,J., Garber,G. E.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Determinants of lead concentration in the umbilical cord blood of 9189 newborns of a birth cohort in the government district of Braunschweig 1992 Meyer, J., Kreiskrankenhaus Wittmund.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Zentralblatt für Hygiene und Umweltmedizin = International journal of hygiene and environmental medicine
Periodical, Abbrev.
Zentralbl.Hyg.Umweltmed.
Pub Date Free Form
/
Volume
192
Issue
6
Start Page
522
Other Pages
533
Notes
Place of Publication
ISSN/ISBN
0934-8859
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
From September 1985 until August 1986 the possibility of lead concentration determination in umbilical cord blood was offered to all neonates in the district of Braunschweig by the Ministry of Social Affairs of Lower Saxony. A geometric mean concentration of 3.76 +/- 1.69 micrograms Pb/dl was found in 9189 neonates, being 64% of the total birth cohort. The median concentration was 3.59 micrograms/dl. 4.7% of the children showed concentrations of above 10 micrograms/dl. Lead concentrations of twins showed a strong linear correlation (r = + 0.94). They were higher than those of singleton births (p = 0.02). Lead concentrations in neonates were significantly associated with the age of the mother and with the birthweight of the newborn. Seasonal differentials were significant with higher values in summer (4.39 +/- 1.8 micrograms Pb/dl) compared to winter (3.25 +/- 1.5 micrograms/dl). Duration of daily participation in road traffic was independent of blood lead concentrations. Potential occupational lead exposure of a member of the household was also no significant risk factor for higher lead concentration in the newborn. Family homes constructed before 1955 and those with lead water pipes were associated with significant increases of lead concentrations in neonates. Neighborhood was also significantly associated, with higher values in those living by main roads. In the southern part of the district lead concentrations were about 10% higher than in the northern part. Concentrations in neonates coming from cities were the same as in those coming from rural areas. Newborns from old lead mining and processing areas in the Harz mountains, in particular those coming from Oker-Harlingerode, had low lead concentrations in umbilical cord blood.
Descriptors
lead, article, blood, chemistry, cohort analysis, environmental exposure, exhaust gas, female, fetomaternal transfusion, fetus blood, Germany, housing, human, maternal age, mining, newborn, occupational exposure, pregnancy, risk factor, rural population, season, twins, urban population
Links
Book Title
Determinanten der Bleikonzentration im Nabelschnurblut von 9189 Neugeborenen eines Geburtsjahrgangs im Regierungsbezirk Braunschweig.
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Meyer,J., Geuenich,H. H., Robra,B. P., Windorfer,A.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Hemolytic properties of some Aeromonas strains. 1992 Nacescu, N., Cantacuzino Institute, Vibrio Laboratory, Bucharest, Romania.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Roumanian archives of microbiology and immunology
Periodical, Abbrev.
Roum.Arch.Microbiol.Immunol.
Pub Date Free Form
/
Volume
51
Issue
3
Start Page
147
Other Pages
156
Notes
Place of Publication
ISSN/ISBN
1222-3891
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Considering the possible correlation between hemolytic and enterotoxigenic properties of Aeromonas strains mentioned in the literature, in the present work we studied the practical value of the hemolysis tests in the diagnosis of Aeromonas strains by using comparatively the hemolysis tube tests (with goat and sheep erythrocytes suspensions) as well as the technique on blood agar in aerobic conditions. There were studied comparatively 230 Aeromonas strains (different species: A. hydrophila, A. sobriae, A. caviae, A. veronii, A. salmonicida) isolated from different sources (meat products, fish of fresh waters, mussels, sea water, pipe water, diarrhoeal disease and animal faeces). The comparison among the used tests for proving the hemolytic activity of Aeromonas strains showed that: 61.89% and 56.51% from the total number of Aeromonas strains were hemolytic in the tube tests with 1% goat and 1% sheep erythrocytes suspensions respectively after 48 hrs followed by 51.72% and 48.25% strains by the 5% goat and 5% sheep blood agar plates respectively in anaerobiosis and after 48 hrs incubation at 37 degrees C. The highest incidence of hemolysin presence was pointed out in motile Aeromonas strains (A. hydrophila--60.11% and A. sobria--56.52%). Our results showing a high frequency of hemolytic activity among Aeromonas strains isolated especially in meat products are suggesting a possible correlation between the pathogenic potential and the hemolytic activity and are pleading for introduction of this test in the diagnosis of Aeromonas species.
Descriptors
aerobic metabolism, Aeromonas, anaerobic growth, animal, article, comparative study, goat, hemolysis, isolation and purification, pathogenicity, sheep, time, Vibrio cholerae
Links
Book Title
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Nacescu,N., Israil,A., Cedru,C., Caplan,D.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Pathologic, morphologic and anthropologic characteristics of Avarian teeth and jaws from graves in Becej 1991 Letić, V.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Srpski arhiv za celokupno lekarstvo
Periodical, Abbrev.
Srp.Arh.Celok.Lek.
Pub Date Free Form
/
Volume
119
Issue
6-May
Start Page
125
Other Pages
129
Notes
Place of Publication
ISSN/ISBN
0370-8179
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
During the reconstruction of the water pipe lines, in Pionirska street, at Bechej in 1989, a part of a large graveyard was uncovered. Human remains were found in graves, below the level of the underground water, so that the most of the human skeletons were either completely destroyed, or partly preserved. A few graves were damaged during excavations in previous ears and some of the graves were robbed also at an earlier period. Paleopathological and anthropological investigation carried out at the Department of Anatomy, Faculty of Medicine in Novi Sad, revealed that these remains belong to an Avarian population which had similar epigenetic and anthropometric characteristics as the Avarian population found at the well known site at Kiskoros Vagohid, in Hungary, precisely the skeleton from the grave No. XXXV. Study of the teeth and jaws complete these results. At six mandibles, which belong to the mature skeletons, was found narrowness in the frontal region of the mandibular alveolar arch was recorded. Degree of narrowness of the frontal mandibular dental arch, deficient in space at mandibles was different, and varied from 2 mm to 8.5 mm, or 3 to 24.38%, which is necessary to set the teeth in the correct line in a mandible.
Descriptors
article, dentition, histology, history, human, mandible, physical anthropology, Yugoslavia
Links
Book Title
Patoloske, morfoloske i antropoloske karakteristike zuba i vilica Avara iz nekropole u Beceju.
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Letić,V., Djurić-Srejić,M.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Comparative studies of the filtration behavior of bacteria and organic particles in porous ground water pipes. II. Hydraulic, hydrochemical and sedimentation system properties which control the filter factor 1991 Matthess, G., Geologisch-Paläontologisches Institut und Museum, Christian-Albrechts-Universität Kiel.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Zentralblatt für Hygiene und Umweltmedizin = International journal of hygiene and environmental medicine
Periodical, Abbrev.
Zentralbl.Hyg.Umweltmed.
Pub Date Free Form
/
Volume
191
Issue
4
Start Page
347
Other Pages
395
Notes
Place of Publication
ISSN/ISBN
0934-8859
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Descriptors
fresh water, microsphere, article, bacterial phenomena and functions, filtration, microbiology, porosity
Links
Book Title
Vergleichende Untersuchung zum Filtrationsverhalten von Bakterien und organischen Partikeln in Porengrundwasserleitern. II. Hydraulische, hydrochemische und sedimentologische Systemeigenschaften, die den Filterfaktor steuern.
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Matthess,G., Bedbur,E., Gundermann,K. O., Loof,M., Peters,D.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Results of blood examination in Braubach 1990 1991 Miesen, A., Gesundheitsamt Lahnstein.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Das Offentliche Gesundheitswesen
Periodical, Abbrev.
Offentl.Gesundheitswes.
Pub Date Free Form
/
Volume
53
Issue
9-Aug
Start Page
575
Other Pages
578
Notes
Place of Publication
ISSN/ISBN
0029-8573
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
In May 1990 491 persons living next to a metallurgical plant in Braubach were examined concerning the concentration of heavy metal in the blood. On account of a modification of the plant, the blood-lead concentration of these persons was, in comparison with former examinations, significantly decreased. Subjects with vocationally exposed relatives showed enhance values. This is probably caused by the penetration of pollutants into the domestic sphere. Contamination of blood by different heavy metals could not be ascertained. Examined hemapaetic parameters were not affected. In scopes with minor lead concentrations in blood indications have proved that the lead pipes of the drinking-water pipe system engendered the contamination. At present further internal neurological and psychological examinations are being performed.
Descriptors
lead, adolescent, adult, article, blood, chemically induced disorder, child, environmental exposure, female, Germany, human, lead poisoning, male, mass screening, occupational disease
Links
Book Title
Ergebnisse der Blutuntersuchung in Braubach 1990.
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Miesen,A.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Technical note: a double L intestinal cannula for cattle. 1991 Streeter, M.N., Oklahoma State University, Stillwater 74078-0425.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of animal science
Periodical, Abbrev.
J.Anim.Sci.
Pub Date Free Form
/
Volume
69
Issue
6
Start Page
2601
Other Pages
2607
Notes
Place of Publication
ISSN/ISBN
0021-8812
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
A double L-shaped intestinal cannula was developed in an attempt to overcome problems observed previously with simple T-type cannulas. The cannula was constructed from cyclopolyvinyl chloride water pipe fittings. Construction materials were fairly rigid, but by connecting the split cannula pieces with elastic castration bands the cannula had some flexibility. Placing a short cone over the exposed cannula barrel reduced mechanical damage to the intestine. The double L cannula required a much smaller incision in the intestine during surgical insertion than a T-type cannula; it also simplified replacement. Construction is described; use and performance of the cannula has been satisfactory.
Descriptors
animal, animal disease, article, catheterization, bovine, digestion, duodenum, eating, female, ileum, intestine, laboratory diagnosis, male, physiology, weight gain
Links
Book Title
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Streeter,M. N., Barron,S. J., Wagner,D. G., Hibberd,C. A., Owens,F. N., McCollum,F. T.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Rethinking postpartum family planning 1991 Population Council, New York, NY 10017.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Studies in family planning
Periodical, Abbrev.
Stud.Fam.Plann.
Pub Date Free Form
Sep-Oct
Volume
22
Issue
5
Start Page
294
Other Pages
307
Notes
LR: 20051116; JID: 7810364; RF: 57; OID: IND: 8019698; OID: PIP: 069243; OID: POP: 00206738; OTO: PIP; GN: PIP: TJ: STUDIES IN FAMILY PLANNING.; ppublish
Place of Publication
UNITED STATES
ISSN/ISBN
0039-3665; 0039-3665
Accession Number
PMID: 1759275
Language
eng
SubFile
Journal Article; Review; IM; J
DOI
Output Language
Unknown(0)
PMID
1759275
Abstract
This article examines the rationales for commonly advocated postpartum family planning services and challenges the behavioral and biological assumptions on which they are based. An alternative approach to service delivery is suggested. Services should be designed to incorporate breastfeeding and to increase their acceptability to postpartum women.; PIP: Postpartum is considered conceptually muddy, since the definition varies with its use, even within family planning programs; the context within this article is after childbirth. Postpartum programs to provide contraceptive information and supplies after childbirth are an accepted part of family planning service delivery. The objective of this article is to review the underpinnings of the postpartum service delivery model. Demographic implications are discussed based on empirical and simulation studies; the assumptions that women are most receptive to contraceptive programs at the time of childbirth, and that women will not generally return for services are discussed in terms of descriptions of women's contraceptive behavior in the postpartum period (survey and program information). Another objective is to discuss recent findings on the effects of breastfeeding on fertility and the implications for postpartum programs. A reexamination of women's needs is suggested. Studies discussed in the demographic implications sections pertain to postpartum ovulation and menstruation, the use of oral contraceptives during lactational amenorrhea, and studies of the duplication of protection. Various simulation models of the timing of postpartum contraceptive use are described, but none deals with whether women are more motivated to practice contraception just after childbirth, or whether women find it difficult to return for services after leaving a health facility. Attitudinal data are missing and are needed on postpartum motivation to contracept. Initiation after a recent birth may be based on her amenorrheic and breastfeeding status, the infant's developmental level, household or extra household activities, or the appropriate age at which the child may be left with others. The scarce data on the timing of contraceptive use indicates that women not menstruating were less likely to use contraception. The 1987 Thailand survey showed that 14% of women returned to nonpermanent methods prior to the return of menses, and 32% in the month immediately after the return of menses. This pattern may reflect the practices of family planning providers. Multivariate analyses support the inverse relationship between breastfeeding and use of contraception. In the returning to services issue, models do not tell whether availability of full services for well baby care and postpartum and contraceptive care would improve returns. The International Postpartum Program reveals some patterns. Future research agendas should focus on experiments to test different options for mother and baby care, and to test options and timing of their initiation.
Descriptors
Attitude to Health, Birth Intervals, Breast Feeding, Contraception Behavior, Family Planning Services/organization & administration/standards, Female, Fertility, Humans, Models, Psychological, Motivation, Patient Acceptance of Health Care, Postnatal Care/organization & administration/psychology/standards, Acceptors--women, Behavior, Contraception, Contraceptive Methods Chosen, Contraceptive Usage, Developing Countries, Economic Factors, Family Planning, Family Planning Programs, Health, Infant Nutrition, Literature Review, Marketing, Method Acceptability, Nutrition, Postpartum Amenorrhea, Postpartum Programs, Promotion, Psychological Factors, Puerperium, Reproduction
Links
Book Title
Database
Publisher
Data Source
Authors
Winikoff,B., Mensch,B.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Feasibility of conducting a lung-cancer chemoprevention trial among tin miners in Yunnan, P. R. China. 1991 Xuan, X.Z., Yunnan Tin Corporation, Gejiu, Yunnan Province, PRC.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Cancer causes & control : CCC
Periodical, Abbrev.
Cancer Causes Control
Pub Date Free Form
/
Volume
2
Issue
3
Start Page
175
Other Pages
182
Notes
Place of Publication
ISSN/ISBN
0957-5243
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Tin miners in Yunnan Province in southern China have an extremely high rate of lung cancer, more than one percent per year among those at 'high risk' (40+ years old, with 10+ years of underground mining and/or smelting experience). The extraordinary lung cancer rates result from combined exposure to radon, arsenic, and tobacco smoking (cigarettes and/or bamboo water pipe). A study to determine the feasibility of conducting a large-scale, lung-cancer chemoprevention trial was conducted in 1986 among currently employed or retired miners from the Yunnan Tin Corporation in the city of Gejiu. The study was designed to answer four questions: (i) Could potentially eligible miners be identified and recruited? (ii) Could intervention agents be shipped successfully from the United States to the study area and be appropriately distributed? (iii) Would miners adequately adhere to the study protocol and comply with the intervention regimen? (iv) Could potential adverse effects be monitored and documented? The six-month feasibility study yielded affirmative answers to each of these questions. A roster of over 7,000 high-risk miners was compiled. Four agents (vitamin A, 25,000 IU; beta-carotene, 50 mg; vitamin E, 800 IU; and selenium, 400 micrograms) were administered daily with placebos to 350 miners according to a 2(4) factorial design. Adherence, assessed by pill counts and serum micronutrient levels, was approximately 90 percent. The findings from this preliminary study indicate that a full-scale, lung-cancer chemoprevention trial in this population is feasible.
Descriptors
alpha tocopherol, arsenic, radon, retinol, selenium, adult, aged, article, chemically induced disorder, clinical trial, controlled study, feasibility study, human, lung tumor, male, middle aged, occupational disease, patient compliance, radiation injury, risk factor, smoking
Links
Book Title
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Xuan,X. Z., Schatzkin,A., Mao,B. L., Taylor,P. R., Li,J. Y., Tangrea,J., Yao,S. X., Qiao,Y. L., Giffen,C., McAdams,M.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors