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The effect of an Er,Cr:YSGG laser on the micro-shear bond strength of composite to the enamel and dentin of human permanent teeth 2012 Iran Center for Dental Research, Dental School of Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Journal Article
Periodical, Full
Lasers in medical science
Periodical, Abbrev.
Lasers Med.Sci.
Pub Date Free Form
Jul
Volume
27
Issue
4
Start Page
761
Other Pages
765
Notes
JID: 8611515; 0 (Acrylic Resins); 0 (Composite Dental Resin); 0 (Composite Resins); 0 (Dentin-Bonding Agents); 0 (Polyurethanes); 2010/11/30 [received]; 2011/06/29 [accepted]; 2011/08/02 [aheadofprint]; ppublish
Place of Publication
England
ISSN/ISBN
1435-604X; 0268-8921
Accession Number
PMID: 21809070
Language
eng
SubFile
Journal Article; IM
DOI
10.1007/s10103-011-0961-7 [doi]
Output Language
Unknown(0)
PMID
21809070
Abstract
The bond strength of resin composite to Er,Cr:YSGG laser-irradiated enamel and dentin has been evaluated in only a few studies. Therefore, we measured and compared the micro-shear bond strength of composite restorations to enamel and dentin using two different cavity-preparation tools and conditioning methods. One hundred and seventy-five caries-free human third molars were sectioned longitudinally into two different thicknesses and randomly assigned to seven subgroups (n = 25). Enamel groups included laser-cut without etching (LO), laser-cut and laser-etched (LL), laser-cut and acid-etched (LA), bur-cut and laser-etched (BL1), and bur-cut and acid-etched (BA1-comparison group). Dentinal groups included bur-cut and laser-etched (BL2) and bur-cut and acid-etched (BA2-comparison group). The specimens were bonded by Single Bond and Tygon tubes and were restored with Z100 composite. Failure patterns were evaluated using a stereomicroscope, and a shear bond test was performed at 0.5 mm/min. The mean shear bond strength values (MPa) for the LO, LL, LA, BL1 and BA1 enamel groups were 23.14, 23.77, 23.51, 19.30, and 28.99, respectively, whereas for the BL and BA dentinal groups, these values were 22.44 and 26.15, respectively. In enamel specimens, BA1 and LL groups presented the highest shear bond strength values, and the bur-cut and laser-etched (BL1) group showed the lowest values. In the laser-etched groups, bond strength values for bur-cut surfaces were significantly higher than those for laser-cut surfaces. Moreover, there was a significant difference between the BL2 and BA2 dentinal groups. The results of this study indicate that re-etching with acid phosphoric would be recommended if an Er,Cr:YSGG laser is used for tooth preparation or surface treatment.
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Publisher
Data Source
Authors
Jaberi Ansari,Z., Fekrazad,R., Feizi,S., Younessian,F., Kalhori,K.A., Gutknecht,N.
Original/Translated Title
URL
Date of Electronic
20110802
PMCID
Editors
Can We Rely on GLOBOCAN and GBD Cancer Estimates? Case Study of Lung Cancer Incidence and Mortality Rates and Trends in Iran 2016 Iranshahr University of Medical Sciences, Iranshahr, Iran Email : Hadipour.m93@gmail.com.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Asian Pacific journal of cancer prevention : APJCP
Periodical, Abbrev.
Asian Pac.J.Cancer.Prev.
Pub Date Free Form
Volume
17
Issue
7
Start Page
3265
Other Pages
3269
Notes
JID: 101130625; ppublish
Place of Publication
Thailand
ISSN/ISBN
1513-7368; 1513-7368
Accession Number
PMID: 27509961
Language
eng
SubFile
Journal Article; IM
DOI
Output Language
Unknown(0)
PMID
27509961
Abstract
BACKGROUND: Around half of input data in the global burden of disease cancer collaboration (GBDCC) and GLOBOCAN projects come from low quality sources, mainly from developing countries. This may lead to loss of precision in estimates. Our question was: Are the absolute values and trends of the GBDCC and GLOBOCAN estimates for lung cancer (LC) in Iran consistent with available statistics?. MATERIALS AND METHODS: Incidence and mortality statistics were extracted from national reports (N.IRs and N.MRs) and GBDCC (GBDincidence and mortality) and GLOBOCAN databases for 19902013 where available. Trends were analyzed and absolute values and annual percentage changes (APCs) were estimated and compared. Incompleteness of case ascertainment at the Iranian national cancer registry and Iranian national civil registration was assessed for better understanding. RESULTS: Trends of N.IRs were significantly rising for males (APC: 19.4; 95% CI: 12.526.7) and females (23.2; 16.030.8). Trends of GBDincidence were stable for males (0.2; 1.51.1) and females (1.0; 2.30.4). Absolute N.IRs were less than GBDincidence steadily except for 2009. Trend of N.MRs was increasing up to 2004, but stable thereafter. Trends of GBDmortality were also stable. Absolute N.MRs were less than GBDmortality for years up to 2003 and more than GBDmortality since 2005. The estimates of GLOBOCAN were more than N.IRs and N.MRs. CONCLUSIONS: The GBDCC and GLOBOCAN values for LC in Iran are underestimates. Generation of data quality indices to present along with country specific estimates is highly recommended.
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Database
Publisher
Data Source
Authors
Vardanjani,H.M., Heidari,M., Hadipour,M.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Ethnic differences in reported smoking behaviors in face-to-face and telephone interviews 2004 Israel Center for Disease Control, Ministry of Health, Tel Hashomer, Israel. ornaepel@research.haifa.ac.il
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
European journal of epidemiology
Periodical, Abbrev.
Eur.J.Epidemiol.
Pub Date Free Form
Volume
19
Issue
7
Start Page
679
Other Pages
686
Notes
LR: 20071115; JID: 8508062; ppublish
Place of Publication
Netherlands
ISSN/ISBN
0393-2990; 0393-2990
Accession Number
PMID: 15461199
Language
eng
SubFile
Journal Article; IM
DOI
Output Language
Unknown(0)
PMID
15461199
Abstract
Different modes of gathering data on self-reported health measures and self-reported risk factors are used frequently in research. However, data on the influence of the mode of collection of data on self-reporting are limited. The aim of the study was to identify associations between the mode of data collection and self-reported smoking in two distinct ethnic groups, Jews and Arabs in Israel. During the last 2 years, data were collected in two national surveys regarding the smoking behaviors of Jews and Arabs in Israel. In the telephone surveys 4713 Israeli residents were interviewed and in the face-to-face interviewees 3239 people were interviewed. The interviewees were between the ages 25 and 64. There was no significant difference in smoking rates between face-to-face interviews and telephone interviews among Jewish men or women after adjusting for other variables associated with smoking. However, there was a difference between the two methods of data collection in the Arab population also after the adjustment. In this group, respondents tended to report more often being a smoker in the face-to-face interviews. This was especially apparent in Arab women. There was no significant difference in the reported number of cigarettes smoked in the two modes of data collection. In Arabs compared to Jews there is a significant difference between reporting smoking during a telephone interview and a face-to-face interview. The mode of data collection can affect comparisons between different groups.
Descriptors
Adult, Arabs, Female, Humans, Interviews as Topic, Israel, Jews, Male, Middle Aged, Smoking/ethnology, Tobacco
Links
Book Title
Database
Publisher
Data Source
Authors
Baron-Epel,O., Haviv-Messika,A., Green,M. S., Kalutzki,D. N.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Multiethnic differences in smoking in Israel: pooled analysis from three national surveys 2004 Israel Center for Disease Control, Ministry of Health, Tel Hashomer, Israel. ornaepel@research.haifa.ac.il
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
European journal of public health
Periodical, Abbrev.
Eur.J.Public Health
Pub Date Free Form
Dec
Volume
14
Issue
4
Start Page
384
Other Pages
389
Notes
LR: 20061115; JID: 9204966; ppublish
Place of Publication
England
ISSN/ISBN
1101-1262; 1101-1262
Accession Number
PMID: 15542874
Language
eng
SubFile
Comparative Study; Journal Article; IM
DOI
14/4/384 [pii]
Output Language
Unknown(0)
PMID
15542874
Abstract
BACKGROUND: Smoking is a major public health risk and information regarding high-risk groups is needed to plan, implement and evaluate interventions aimed at lowering the number of smokers. METHODS: During the years 1999-2001 data was collected regarding the smoking behaviour of the Israeli population in three national surveys. All three surveys included ages 25-64 and two included also ages 21-25 and over 64. RESULTS: Smoking was associated with age, sex, ethnicity, education and religiosity after adjusting for the various demographic characteristics of the survey population. The prevalence of smoking among Arab and immigrant men from the former Soviet Union is higher than among Jewish men. Among women the opposite association exists. The older, religious and more educated reported smoking less frequently. In the Jewish population respondents, defining themselves as secular, reported higher rates of smoking. Only in women was marital status associated with smoking. A few specific high-risk groups for smoking can be identified such as young, less educated men, Arab men, single Jewish women and young immigrant men and women. CONCLUSIONS: The three ethnic groups residing in Israel differ in the prevalence of smoking; each has a distinct pattern of smoking, positioning them at different stages within the conceptual framework of the larger smoking pandemic. Ethnicity, religiosity, age and education are associated with smoking in both sexes. This calls for specific tailored interventions aimed at younger men with less education, Arab men, and young immigrants.
Descriptors
Adult, Age Distribution, Aged, Arabs/psychology/statistics & numerical data, Emigration and Immigration/statistics & numerical data, Female, Health Behavior/ethnology, Health Surveys, Humans, Israel/epidemiology, Jews/psychology/statistics & numerical data, Logistic Models, Male, Marital Status, Middle Aged, Prevalence, Risk Factors, Sex Distribution, Smoking/epidemiology/ethnology, USSR/ethnology
Links
Book Title
Database
Publisher
Data Source
Authors
Baron-Epel,O., Haviv-Messika,A., Tamir,D., Nitzan-Kaluski,D., Green,M.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Presence of dipalmitoylphosphatidylcholine from the lungs at the active hydrophobic spots in the vasculature where bubbles are formed on decompression 2016 Israel Naval Medical Institute rarieli@netvision.net.il.; Department of Oxidative Stress and Human Diseases, MIGAL - Galilee Research Institute and Tel Hai College, Kiryat Shmona.; Department of Oxidative Stress and Human Diseases, MIGAL - Galilee Researc
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Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of applied physiology (Bethesda, Md.: 1985)
Periodical, Abbrev.
J.Appl.Physiol.(1985)
Pub Date Free Form
11-Aug
Volume
Issue
Start Page
jap.00649.2016
Other Pages
Notes
LR: 20160812; CI: Copyright (c) 2016; JID: 8502536; OTO: NOTNLM; 2016/08/10 [accepted]; 2016/07/19 [received]; aheadofprint; SO: J Appl Physiol (1985). 2016 Aug 11:jap.00649.2016. doi: 10.1152/japplphysiol.00649.2016.
Place of Publication
ISSN/ISBN
1522-1601; 0161-7567
Accession Number
PMID: 27516538
Language
ENG
SubFile
JOURNAL ARTICLE
DOI
10.1152/japplphysiol.00649.2016 [doi]
Output Language
Unknown(0)
PMID
27516538
Abstract
Most severe cases of decompression illness (DCI) are caused by vascular bubbles. We showed that there are active hydrophobic spots (AHS) on the luminal aspect of ovine blood vessels where bubbles are produced after decompression. It has been suggested that AHS may be composed of lung surfactant. Dipalmitoylphosphatidylcholine (DPPC) is the main component of lung surfactants. Blood samples and four blood vessels, the aorta, superior vena cava, pulmonary vein and pulmonary artery, were obtained from 11 slaughtered sheep. Following exposure to 1013 kPa for 20.4 h, we started photographing the blood vessels 15 min after the end of decompression for a period of 30 min, to determine AHS by observing bubble formation. Phospholipids were extracted from AHS and from control tissue and plasma for determination of DPPC. DPPC was found in all blood vessel samples and all samples of plasma. The concentration of DPPC in the plasma samples (n = 8) was 2.04+/-0.90 microg/ml. The amount of DPPC in the AHS which produced four or more bubbles (n = 16) was 1.59+/-0.92 microg. This was significantly higher than the value obtained for AHS producing less than four bubbles and for control samples (n = 19) (0.97+/-0.61 microg, P = 0.027). DPPC leaks from the lungs into the blood, settling on the luminal aspect of the vasculature to create AHS. Determining the constituents of the AHS might pave the way for their removal, resulting in a dramatic improvement in diver safety.
Descriptors
Links
Book Title
Database
Publisher
Journal of Applied Physiology
Data Source
Authors
Arieli,R., Khatib,S., Vaya,J.
Original/Translated Title
URL
Date of Electronic
20160811
PMCID
Editors
Inner ear decompression sickness in sport compressed-air diving 2001 Israel Naval Medical Institute, IDF Medical Corps, PO Box 8040, 31 080 Haifa, Israel.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
The Laryngoscope
Periodical, Abbrev.
Laryngoscope
Pub Date Free Form
May
Volume
111
Issue
5
Start Page
851
Other Pages
856
Notes
LR: 20071115; JID: 8607378; ppublish
Place of Publication
United States
ISSN/ISBN
0023-852X; 0023-852X
Accession Number
PMID: 11359165
Language
eng
SubFile
Journal Article; IM
DOI
10.1097/00005537-200105000-00018 [doi]
Output Language
Unknown(0)
PMID
11359165
Abstract
OBJECTIVE: We report our experience over the past 12 years with recreational diving-related inner ear decompression sickness (IEDCS). STUDY DESIGN: Retrospective, consecutive case series. METHODS: Twenty-four divers, representing 29 cases of IEDCS, are presented with regard to evaluation, treatment, and follow-up. RESULTS: These 29 cases represent 26% of the severe decompression sickness (DCS) cases treated in that period. The patient group includes 22 divers who had a single event of IEDCS, one diver who had two events, and one with five repeated episodes. The cause of injury in 23 cases (79%) was violation of the decompression schedule. The mean time from surfacing to appearance of symptoms was 47 +/- 65 minutes. In 83%, symptoms appeared within 1 hour of ascent, in 97% within 2 hours, and in only one diver after 5.5 hours. Ten divers (34%) had pure vestibular involvement, 4 (14%) had cochlear insult alone, and 15 (52%) had combined vestibulo-cochlear injury. Except for one patient who had central as well as peripheral vestibulo-cochlear DCS, all the remaining patients had end organ involvement only, as demonstrated by physical examination and laboratory test results. Fifteen (52%) had isolated IEDCS, whereas 14 had additional symptoms of DCS. Twenty-six cases were treated by hyperbaric oxygenation with supplementary daily hyperbaric sessions. Of the 25 cases with vestibular injury and the 19 with cochlear damage, only 7 (28%) and 6 (32%), respectively, made a full recovery, whereas the others remained with residual damage. Of the 17 treated within 6 hours of symptom appearance, 9 (53%) were cured, compared with one of the 9 treated later (P <.05). CONCLUSIONS: IEDCS related to compressed-air recreational diving is more common than previously thought, and might occur even when no decompression schedule violation took place. Prompt diagnosis leading to the early commencement of hyperbaric oxygen recompression therapy is the key to complete recovery of cochlear and vestibular function.
Descriptors
Adult, Aged, Athletic Injuries/therapy, Cochlea/injuries, Decompression Sickness/etiology/therapy, Diving/adverse effects, Humans, Hyperbaric Oxygenation, Labyrinth Diseases/etiology/therapy, Male, Middle Aged, Retrospective Studies, Vestibule, Labyrinth/injuries
Links
Book Title
Database
Publisher
Data Source
Authors
Nachum,Z., Shupak,A., Spitzer,O., Sharoni,Z., Doweck,I., Gordon,C. R.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Inner ear decompression sickness and inner ear barotrauma in recreational divers: a long-term follow-up 2003 Israel Naval Medical Institute, Israel Defense Forces Medical Corps, PO Box 8040, Haifa 31080, Israel. shupak@internet-zahav.net
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
The Laryngoscope
Periodical, Abbrev.
Laryngoscope
Pub Date Free Form
Dec
Volume
113
Issue
12
Start Page
2141
Other Pages
2147
Notes
LR: 20051117; JID: 8607378; 0 (Extracellular Matrix Proteins); 0 (Fish Proteins); 0 (saccule-specific protein, Lepomis macrochirus); 9007-34-5 (Collagen); ppublish
Place of Publication
United States
ISSN/ISBN
0023-852X; 0023-852X
Accession Number
PMID: 14660917
Language
eng
SubFile
Journal Article; IM; S
DOI
10.1097/00005537-200312000-00017 [doi]
Output Language
Unknown(0)
PMID
14660917
Abstract
OBJECTIVES/HYPOTHESIS: The objectives were to report the authors' experience with the long-term follow-up of patients with diving-related inner ear decompression sickness and inner ear barotrauma and to discuss residual cochlear and vestibular damage in relation to the question of fitness to dive. STUDY DESIGN: Retrospective consecutive case series. METHODS: Eleven recreational divers with inner ear decompression sickness and nine with inner ear barotrauma (IEB) were followed. A complete otoneurological physical examination and laboratory evaluation were carried out. The latter included audiometry, electronystagmography, a rotatory chair test using the sinusoidal harmonic acceleration protocol, and computerized dynamic posturography. RESULTS: Residual cochleovestibular deficits were found in 10 (91%) of the patients with inner ear decompression sickness and 3 (33%) of those with IEB (P <.02, Fisher's Exact test; odds ratio, 20). A significantly shorter follow-up period was required for the inner ear barotrauma group (P <.05, simple t test) because three patients (33%) recovered completely within 1 month of the diving accident. Eight patients had residual vestibular deficits on follow-up, but only one (12.5%) was symptomatic. However, five (56%) of the nine patients who had a cochlear insult, as documented by follow-up audiometry, complained of significant hearing loss and tinnitus. CONCLUSION: Inner ear decompression sickness carries a high risk for residual inner ear damage despite hyperbaric oxygen recompression therapy. A favorable prognosis might be anticipated for inner ear barotrauma. The finding that most patients with residual vestibular deficits were asymptomatic at the time of follow-up emphasizes the need for a complete vestibular evaluation, including specific bedside testing and laboratory examinations, before a return to diving activity may be considered.
Descriptors
Adult, Aged, Audiometry, Barotrauma/etiology/physiopathology, Collagen, Decompression Sickness/etiology/physiopathology, Diving/injuries, Ear, Inner/injuries, Electronystagmography, Extracellular Matrix Proteins, Female, Fish Proteins, Follow-Up Studies, Humans, Male, Prognosis, Retrospective Studies, Vestibular Function Tests
Links
Book Title
Database
Publisher
Data Source
Authors
Shupak,A., Gil,A., Nachum,Z., Miller,S., Gordon,C. R., Tal,D.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Water pipe (Sisha) smoking in cafes in Egypt. 2003 Israel, E., Egyptian Smoking Prevention Research Institute.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Journal of the Egyptian Society of Parasitology
Periodical, Abbrev.
J.Egypt.Soc.Parasitol.
Pub Date Free Form
/
Volume
33
Issue
3 Suppl
Start Page
1073
Other Pages
1085
Notes
Place of Publication
ISSN/ISBN
0253-5890
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Shisha café patrons in Cairo, Egypt were interviewed to assess their knowledge, attitudes and practices regarding smoking and health. The median age of initiation of Shisha smoking is 20 years. Shisha smokers know about the hazards of smoking and believe that Shisha smoking is less dangerous than cigarette smoking. Over half the Shisha smokers have tried to quit in the past year. The younger adults who smoke Shisha also tend to smoke more often with friends, smoke cigarettes in addition to Shisha and prefer fruit flavored tobacco as compared to tobacco mixed with molasses favored by Shisha smokers who are older. Heavy Shisha smoking was not related to age.
Descriptors
adolescent, adult, article, attitude to health, catering service, Egypt, female, human, interview, male, smoking, smoking cessation
Links
Book Title
Database
MEDLINE
Publisher
Data Source
Embase
Authors
Israel,E., El-Setouhy,M., Gadalla,S., Aoun,S. A., Mikhail,N., Mohamed,M. K.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Inner ear decompression sickness following a shallow scuba dive 1990 Israeli Naval Hyperbaric Institute, Haifa.
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Aviation, Space, and Environmental Medicine
Periodical, Abbrev.
Aviat.Space Environ.Med.
Pub Date Free Form
Jun
Volume
61
Issue
6
Start Page
563
Other Pages
566
Notes
LR: 20041117; JID: 7501714; OID: NASA: 90314934; ppublish
Place of Publication
UNITED STATES
ISSN/ISBN
0095-6562; 0095-6562
Accession Number
PMID: 2369397
Language
eng
SubFile
Case Reports; Journal Article; IM; S
DOI
Output Language
Unknown(0)
PMID
2369397
Abstract
Inner Ear Decompression Sickness (IEDCS)--manifested by tinnitus, vertigo, nausea, vomiting, and hearing loss--is usually associated with deep air or mixed gas dives, and accompanied by other CNS symptoms of decompression sickness (DCS). Early recompression treatment is required in order to avoid permanent inner ear damage. We present an unusual case of a scuba diver suffering from IEDCS as the only manifestation of DCS following a short shallow scuba dive, successfully treated by U.S. Navy treatment table 6 and tranquilizers. This case suggests that diving medical personnel should be more aware of the possible occurrence of IEDCS among the wide population of sport scuba divers.
Descriptors
Adult, Barotrauma/diagnosis/etiology/therapy, Decompression Sickness/diagnosis/etiology/therapy, Diving/adverse effects, Ear, Middle/anatomy & histology/injuries, Humans, Male, Naval Medicine
Links
Book Title
Database
Publisher
Data Source
Authors
Reissman,P., Shupak,A., Nachum,Z., Melamed,Y.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors
Heavy metals in Florence drinking water supply 1981 Ist. Chim. Anal., Univ. Firenze, Firenze
Source Type
Print(0)
Ref Type
Journal Article
Periodical, Full
Rivista italiana d'igiene
Periodical, Abbrev.
Riv.Ital.Ig.
Pub Date Free Form
1981/
Volume
41
Issue
6-May
Start Page
173
Other Pages
179
Notes
Place of Publication
ISSN/ISBN
0035-6921
Accession Number
Language
SubFile
DOI
Output Language
Unknown(0)
PMID
Abstract
Drinking water in the municipal network of Florence originally has Zinc, Lead and Copper concentrations in the range of a few ppb, by far lower than maximum allowable levels, according to EEC directive. Heavy metals amount is increased by passing through water pipes, chiefly on some hours ceasing of flow at household taps. Some cases of violation of water quality criteria have been met.
Descriptors
copper, drinking water, heavy metal, lead, zinc, geographic distribution, Italy, methodology, nonhuman, short survey, water contamination
Links
Book Title
SULLA PRESENZA DI METALLI PESANTI NELL&#39;ACQUA POTABILE DELLA CITTA DI FIRENZE
Database
Embase
Publisher
Data Source
Embase
Authors
Cellini Legittimo,P., Pantani,F., Vallone,G.
Original/Translated Title
URL
Date of Electronic
PMCID
Editors