bluuebunny/crossref_metadata_2025_split huggingface dataset:
Periodontal healing following reconstructive surgery: effect of guided tissue regeneration using a bioresorbable barrier device when combined with autogenous bone grafting. A randomized‐controlled trial 10‐year follow‐up
Authors: Nygaard‐Østby Per , Bakke Vibeke , Nesdal Oddny , Susin Cristiano , Wikesjö Ulf M. E. 
Published: March 2010

Nygaard‐Østby P, Bakke V, Nesdal O, Susin C, Wikesjö UME. Periodontal healing following reconstructive surgery: effect of guided tissue regeneration using a bioresorbable barrier device when combined with autogenous bone grafting. A randomized controlled trial 10‐year follow‐up. J Clin Periodontol 2010; 37: 366–373. doi: 10.1111/j.1600‐051X.2010.01532.x.AbstractObjective: The objective of this 10‐year randomized‐controlled trial follow‐up was to evaluate the stability of treatment outcomes following the implantation of autogenous bone graft with or without guided tissue regeneration (GTR) in the treatment of deep intra‐bony periodontal defects.Materials and Methods: Forty patients exhibiting deep intra‐bony periodontal defects were included in a randomized‐controlled trial evaluating the adjunctive effect of GTR to autogenous bone graft. Twenty‐six of 39 patients completing the original study were available for follow‐up 10 years post‐treatment. The patients had been included in a structured maintenance programme and were evaluated using the criteria of the original study by the same investigators.Results: Significant improvements in the probing depth and clinical attachment level were observed for both groups between baseline and 9 months. Whereas the autogenous bone graft+GTR group showed significant improvements in probing bone levels and increased gingival recession at 9 months, no significant differences were observed for the autogenous bone graft group. Nine‐month within‐group results were maintained throughout the 10‐year follow‐up. Nevertheless, between‐group comparisons at 10 years showed that the autogenous bone graft+GTR group exhibited significantly greater probing depth reduction (mean ± SE: 4.2 ± 0.5 versus 2.7 ± 0.5 mm, p=0.023) and probing bone‐level gain (3.9 ± 0.8 versus 1.3 ± 0.9 mm, p=0.034) than the autogenous bone graft group. Borderline significant differences between the autogenous bone graft+GTR and the autogenous bone graft groups were observed for clinical attachment level gain at 10 years (3.8 ± 0.5 versus 2.2 ± 0.7 mm, p=0.067), whereas no significant differences were observed for gingival recession (0.7 ± 0.3 versus 0.6 ± 0.5 mm, p>0.05).Conclusions: The results of this randomized study suggest that statistically significant differences were found with the adjunct use of GTR to an autogenous bone graft at 10 years. Nevertheless, these results should be interpreted with caution in light of its clinical relevance and biological rationale. Importantly, resolution of deep intra‐bony periodontal defects can be maintained in the presence of a structured maintenance programme emphasizing high oral hygiene standards.
Regenerative effect of basic fibroblast growth factor on periodontal healing in two‐wall intrabony defects in dogs
Authors: Shirakata Yoshinori , Taniyama Katsuyoshi , Yoshimoto Takehiko , Miyamoto Motoharu , Takeuchi Naoshi , Matsuyama Takashi , Noguchi Kazuyuki 
Published: March 2010

Shirakata Y, Taniyama K, Yoshimoto T, Miyamoto M, Takeuchi N, Matsuyama T, Noguchi K. Regenerative effect of basic fibroblast growth factor on periodontal healing in two‐wall intrabony defects in dogs. J Clin Periodontol 2010; 37: 374–381. doi: 10.1111/j.1600‐051X.2010.01539.x.AbstractAim: The aim of the present study was to evaluate the effect of a basic fibroblast growth factor (bFGF) candidate treatment on periodontal healing in two‐wall intrabony defects in dogs.Materials and Methods: Two‐wall intrabony defects (5 × 5 × 5 mm) were created surgically on the distal and mesial sides of bilateral mandibular second and fourth premolars in four Beagle dogs. bFGF, enamel matrix derivative (EMD) and platelet‐derived growth factor with β‐tricalcium phosphate (PDGF/β‐TCP) treatments, and sham‐surgery (OFD) were rotated among the four defects in each animal, EMD and PDGF/β‐TCP serving as benchmark controls. The animals were euthanized for radiographic and histologic evaluation at 8 weeks.Results: Bone formation was significantly greater in the bFGF group (4.11 ± 0.77 mm) than in the EMD (3.32 ± 0.71 mm; p<0.05) and OFD (3.09 ± 0.52 mm; p<0.01) groups. The EMD (4.59 ± 1.19 mm) and PDGF/β‐TCP (4.66 ± 0.7 mm) groups exhibited significantly greater cementum regeneration with periodontal ligament‐like tissue than the OFD group (2.96 ± 0.69 mm; p<0.01). No significant differences were observed between the bFGF and the PDGF/β‐TCP groups in any of the histometric parameters.Conclusions: The candidate bFGF treatment supported periodontal regeneration comparable with that of established benchmarks: EMD and PDGF/β‐TCP.
Assessment of nickel release from earrings randomly purchased in China and Thailand using the dimethylglyoxime test
Authors: Hamann Carsten R. , Hamann Dathan J. , Hamann Quinlan J. , Hamann Curtis P. , Boonchai Waranya , Li Lin‐Feng , Thyssen Jacob P. 
Published: March 2010

Background: China and Thailand produce large amounts of jewellery that are sold domestically and abroad. Objective: To identify nickel release and metal content in earrings purchased in China and Thailand. Methods: A total of 557 earrings were randomly purchased from vendors in 11 markets located in Beijing, Chengdu, Bangkok, Patong Beach, and Hat Yai. Earrings were subjected to dimethylglyoxime (DMG) tests and 26 of the DMG negative earrings were further evaluated qualitatively for major and minor metal content using X‐ray fluorescence spectrometry. Results: A total of 314 Chinese earrings (31.5%) and 243 Thai earrings (29.2%) were DMG test positive. Three (11.5%) of 29 DMG negative earrings contained nickel as a major component; 7 (26.9%) of 29 DMG negative earrings contained nickel as a minor component. Discussion: Excessive nickel release was frequent. This may contribute to the high prevalence of nickel allergy in both countries. Increased public education together with the adoption of a regulatory intervention in Thailand may be warranted. In China, enforcement of the 2002 Chinese National Standard GB 11887 may assist in reducing sensitization. These initiatives may eventually result in decreased morbidity among the Chinese and Thai citizens, but can potentially benefit recipient countries of these important earring producing countries.
Correlation Between the European System for Cardiac Operative Risk Evaluation and Sexual Function After Coronary Artery Bypass Graft Surgery
Authors: Mohamed Osama A. , Hamed Hamed A. , Roaiah Mohamed Farid , Helmy Tarek , Mahran Ali , Bennett Carol J. 
Published: March 2010

ABSTRACT

Introduction
The published studies discussing the prognostic factors for expected sexual function after coronary artery bypass graft (CABG) are still limited.

Aim
Examining the correlation between the European System for Cardiac Operative Risk Evaluation (EuroSCORE) and the abridged form of International Index of Erectile Function questionnaire (IIEF-5), as a quick and inexpensive tool for the cardiologist to predict the sexual function after CABG.

Main Outcome Measures
Validated standardized questionnaire commonly used by cardiologists in identifying appropriate weight to various risk factors related to adult cardiac operations.

Methods
Preoperatively patients were evaluated as regards to the sexual function by (IIEF-5) and pharmaco-penile duplex ultrasound. Moreover all patients were evaluated bu EuroSCORE. Six months after surgery, the erectile function of all patients was revaluated according to the same preoperative procedures. The patients were categorized with EuroSCORE as follows: The low-risk group (EuroSCORE 0–2), the medium-risk group (EuroSCORE 3–5), and the high-risk group (EuroSCORE 6 plus).

Results
The EuroSCORE was negatively correlated with the IIEF-5 score (r = −0.224, P = 0.025 or rs=−0.259, P = 0.009). Moreover, low-risk patients had significantly higher IIEF-5 scores compared with medium-risk patients (mean ± standard deviation=15.27 ± 6.03 vs. 12.18 ± 6.07, P &lt;0.05).

Conclusions
There is an inverse correlation between the components of EuroSCORE and the IIEF-5 score. Patients with higher EuroSCORE had lower IIEF-5 scores and vice versa.The EuroSCORE is a useful, quick, and inexpensive tool that allows prediction of ED in those patients with coronary artery disease patients who are undergoing CABG.
Virus Removal and Eradication by Modified Double Filtration Plasmapheresis Decreases Factor XIII Levels
Authors: Hanafusa Norio , Satonaka Hiroshi , Doi Kent , Noiri Eisei , Fujita Toshiro 
Published: March 2010

AbstractFactor XIII (FXIII) deficiency increases the chance for pathological bleeding, but this disorder cannot be detected by routine laboratory tests. Virus removal and eradication (VRAD, the trademark of Asahikasei Kuraray Medical) by double filtration plasmapheresis (DFPP) is an effective technique used to eradicate the hepatitis C virus in people afflicted with the disease. We have previously reported that DFPP significantly reduced FXIII in those undergoing this treatment. VRAD is a modified type of DFPP with a larger pore size of the second filter compared to conventional DFPP. Because VRAD may have similar effects on FXIII levels, we investigated the kinetics of FXIII during the course of VRAD therapy. A retrospective, observational study of the patients who underwent VRAD between July 2008 and May 2009 was performed. Reduction ratios and sieving coefficients of FXIII and other marker proteins were examined. FXIII levels were decreased to 20% after each therapy. The reduction ratio and sieving coefficients of FXIII were between those of IgG (0.4–0.5) and LDL cholesterol (0.35). Similar to other blood purification therapies, therapeutic intensity, molecular weight, and half life are crucial factors for solute removal. Although the coexistence of liver disease might modify the course of FXIII during VRAD, the therapy itself effectively reduced FXIII levels. FXIII levels should be closely monitored during VRAD in order to reduce the chance of negative clinical sequelae.
Impact of Serum Apolipoprotein A‐IV as a Marker of Cardiovascular Disease in Maintenance Hemodialysis Patients
Authors: Omori Maho , Watanabe Makoto , Matsumoto Kei , Honda Hirokazu , Hattori Hiroaki , Akizawa Tadao 
Published: March 2010

AbstractThe aim of this study was to investigate the relationship between serum apolipoprotein (apo) A‐IV levels and markers for atherosclerosis, including carotid intima‐media thickness (CIMT) and the ankle–brachial index (ABI), in hemodialysis patients. We performed a cross‐sectional study involving 116 maintenance hemodialysis patients (70 males; median age, 64 years), measuring CIMT, ABI, the usual laboratory examinations, and serum apo A‐IV before the dialysis session. The apo A‐IV concentration was measured by a noncompetitive ELISA. Serum apo A‐IV concentrations were significantly lower in hemodialysis patients with cardiovascular disease and plaque in the carotid artery. The apo A‐IV level was positively associated with urea nitrogen and creatinine, and negatively associated with age, interleukin‐6, the neutrophil/lymphocyte ratio, and maximum CIMT. Moreover, serum apo A‐IV concentrations were significantly lower in the low ABI group. On logistic analysis, patients with high apo A‐IV levels had a lower odds ratio for atherosclerosis (maximum CIMT > 1.0) and cardiovascular disease compared to patients with low apo A‐IV levels. On stepwise multivariate regression analysis, the serum apo A‐IV level was independently associated with creatinine, the neutrophil/lymphocyte ratio, and the maximum CIMT. Serum apo A‐IV is associated with atherosclerotic lesions in hemodialysis patients. Apo A‐IV levels may be useful for estimating the risk of cardiovascular disease in dialysis patients.
Ultrasonographic Detection of Thyroid Nodules in Hemodialysis Patients in Japan
Authors: Sanai Toru , Okamura Ken , Inoue Teruo , Abe Tetsuya , Tsuruya Kazuhiko , Node Koichi 
Published: March 2010

AbstractThe study of thyroid nodules in hemodialyzed patients using ultrasonography has been described in a limited number of reports. The thyroid glands of 143 patients with end‐stage renal disease on hemodialysis were examined by ultrasonography using frequency probes. Although a goiter (thyroid volume > 20 mL) was observed in only 20 patients (14%), nodular lesions of the thyroid gland were more frequent and found in 85 patients (59.4%), especially in female patients (42 patients, 72.4%). The etiology of thyroid nodular lesions was as follows: cyst in 43 (30.0%), adenomatous goiter in 14 (9.8%), adenoma in 11 (7.7%), hypoechoic lesion in 17 (11.9%), and intrathyroid calcification in 8 (5.6%). Ultrasound‐guided fine‐needle aspiration cytology was performed in 5 patients, but no abnormal cells were found. Compared to patients without nodules, the age was higher in patients with cysts (54 ± 15 vs. 63 ± 13 years; P < 0.05) and hypoechoic lesions (70 ± 13 years; P < 0.05). The serum thyroglobulin level was higher in patients with adenomatous goiters (26 ± 28 vs. 148 ± 166 ng/mL; P < 0.05). The thyroid volume was greater in patients with adenomatous goiters (14.2 ± 5.7 vs. 19.0 ± 7.3 mL; P < 0.05) and adenomas (18.2 ± 6.7 mL; P < 0.05). In conclusion, patients undergoing hemodialysis frequently develop thyroid abnormalities and ultrasonography is a useful imaging modality to identify these lesions.
EFFECTS OF DEGREE OF CUTTING AND STORAGE ON ATMOSPHERE COMPOSITION, METABOLIC ACTIVITY AND QUALITY OF ROCKET LEAVES UNDER MODIFIED ATMOSPHERE PACKAGING
Authors: KOUKOUNARAS ATHANASIOS , SIOMOS ANASTASIOS S. , SFAKIOTAKIS EVANGELOS 
Published: March 2010

ABSTRACTThis work investigates the effect of degree of cutting on atmosphere composition as well as on metabolic activity (CO2and ethylene production), color and some nutritional parameters of rocket leaves subjected to storage at 8C for 7 and 14 days under modified atmosphere packaging (MAP). Harvested leaves were trimmed at the point that lamina starts and then they were used without further processing (intact), or after cutting into two (half) or four (quarter) similar parts, vertically to the midrib. The results showed that degree of cutting did not affect the metabolic activity of rocket leaves (CO2and ethylene production), but storage duration did. This resulted in non‐significant differences in atmosphere composition (CO2and ethylene concentration) of the packages containing leaves of different degree of cutting as well as on color and some nutritional parameters of rocket leaves. These results suggest that storage duration is more critical than the degree of cutting and it should be considered for application to MAP design for the rocket leaves.PRACTICAL APPLICATIONSRocket is usually marketed as fresh‐cut in modified atmosphere packages (MAPs) either alone or in a mixture with other leafy vegetables. Important response of tissues to wounding, induced during the preparation of fresh‐cut produce, is the increase of CO2and ethylene production, affecting its perishability. The intensity of the wounding response is proportional to the extent of wounding. However, the effect of degree of cutting of rocket leaves on the metabolic activity as well as on the quality is still unresolved. The increase of ethylene production as a wounding response, if any, could have a detrimental effect on the color of minimally processed rocket leaves stored under MAP. This work investigates the effect of degree of cutting and storage duration on atmosphere composition as well as on metabolic activity, color and some nutritional parameters of rocket leaves stored under MAP, which can be useful for application to MAP design for this product.
Women's perceptions relating to the introduction of mandatory iodine fortification in Australia
Authors: YEATMAN Heather , PLAYER Chantell , CHARLTON Karen 
Published: March 2010

AbstractAim:  In Australia, the mandatory fortification of salt used in bread with iodine has recently been approved by the regulatory authorities (Food Standards Australia New Zealand). Apart from thiamine fortification of bread that has been in place since 1991, no other mandatory fortification programs exist in the country. The aim of the present study was to explore women's understanding of mandatory fortification as a public health strategy and their opinions regarding its appropriateness for addressing the re‐emergence of iodine deficiency.Methods:  Four focus group discussions with 20 women of child‐bearing age, recruited from Wollongong in New South Wales.Results:  Women had little knowledge about the role of iodine in the diet and were unaware that iodine deficiency was a public health issue in Australia. Mandatory fortification was viewed with concern, especially regarding the possible risk of toxicity. Clear labelling of fortified foods, in conjunction with education initiatives to accompany the pending iodine fortification program, were considered by the research participants to be essential in order to address these concerns.Conclusion:  Women in the present study expect an authority, either a government body or health professionals, to take responsibility in making proactive decisions for the health of the population. When accompanied by transparent processes that include widespread consultation with consumers and clear explanations for the process, mandatory fortification is considered acceptable as an appropriate and effective strategy for ameliorating iodine deficiency.
Which Australian food composition database should I use?
Authors: SOBOLEWSKI Renee , CUNNINGHAM Judy , MACKERRAS Dorothy 
Published: March 2010

AbstractAim:  This paper describes the differences between the NUTTAB and AUSNUT food composition databases now available in Australia.Method:  The NUTTAB and AUSNUT food composition databases are described in detail by officers of Food Standards Australia New Zealand directly involved in the database management and development. The positions of Food Standards Australia New Zealand in terms of revisions and policy directions are given from an authoritative perspective.Results:  Food Standards Australia New Zealand develops two different sets of food composition databases, NUTTAB and AUSNUT. NUTTAB is a reference database that contains primarily analysed data for Australian foods. AUSNUT is a survey database that contains only data that are directly relevant to the particular national nutrition survey for which it was developed. These databases are available free of change from the Food Standards Australia New Zealand website.Conclusions:  Food Standards Australia New Zealand develops two distinct series of food composition databases. Users will need to be aware of the similarities and differences of each database type to be able to determine which is the most suitable for their needs.
Food advertisements containing ‘scientific’ and ‘lay person’ keywords: Responses from a sample of female Australian consumers
Authors: MCMAHON Anne‐Therese , TAPSELL Linda , WILLIAMS Peter , MOTION Judy , JONES Sandra C. 
Published: March 2010

AbstractAim:  To describe female consumer responses to food advertisements containing nutrition messages differentiated by use of ‘scientific’ and ‘lay person’ keywords.Method:  ‘Lay person’ and ‘scientific’ keywords were identified in advertisements from an audit of Australia's 30 top circulation magazines by people with or without formal scientific training in nutrition. Eight sample print advertisements were selected for consideration in focus group interviews. Four semistructured qualitative focus group interviews were conducted (women 25–63 years, n = 25 participants in total). Each group discussed four advertisements (two with ‘lay person’ and two with ‘scientific’ nutrition keywords). Thematic content analysis, including constant comparison and consensus, was driven by identifying types of responses and attributed meanings of keywords.Results:  Participants' responses to the sample advertisements ranged from giving an immediate judgement, attributing meaning to keywords, responding to the keyword's novelty, describing the process of information analysis and addressing tangential issues such as photographic cues. The diversity in response occurred whether the advertisement contained ‘scientific’ or ‘lay person’ keywords and reflected the influence of multiple discourses on perceptions of the credibility and persuasiveness of nutrition messagesConclusions:  Consumers' responses to keywords in advertisements are complex. Communications research that tests the message in its total context is needed to ensure the meaning of nutrition messages are being conveyed as is intended.
Diet quality and anthropometry between different sailboarding styles
Authors: DOUMTSIOS Ioannis , GRAMMATIKOPOULOU Maria G. , TSIGGA Maria 
Published: March 2010

AbstractAim:  To identify diet quality and basic anthropometric characteristics of sailboarders.Methods:  The study was conducted in 91 sailboarders, who were divided in two groups according to muscle recruitment during sailing; those performing wave or freestyle surfing formed the WF group (n = 46) and those performing slalom or formula the SF group (n = 45), as the first includes more lower‐body muscle recruitment. Diet and anthropometry were evaluated during training days and compared between the two study groups.Results:  The WFs demonstrated lower % body fat (21%), circumferences, skinfolds, body mass index (23.9 kg/m2) and fat mass index (5.1 kg/m2) compared with the SFs (body fat 25.2%, body mass index 26.1 kg/m2 and fat mass index 6.6 kg/m2). Dietary intake was similar and both groups presented a negative energy balance, high cholesterol intake and adequacy in the intake of most micronutrients except for vitamin E of the WF group. The windsurfers achieved a low healthy eating index (54.3 and 58.1 for WF and SF respectively), indicative of a diet in need of improvement and reported the post‐training consumption of beer and fast food.Conclusion:  Overall findings suggest the need for dietary counselling in windsurfers, as glycogen depletion is crucial in sailboarding, where one athlete consists of the total boat crew thus, glycogen depletion leading to insufficient energy for technical movements while sailing, has direct effect on the result of the race.
Function and Structure of Resistance Vessels in Black and White People
Authors: Taherzadeh Zhila , Brewster Lizzy M. , Van Montfrans Gert A. , VanBavel Ed 
Published: March 2010

J Clin Hypertens (Greenwich). 2010;12:431–438. ©2010 Wiley Periodicals, Inc.The risk of development of hypertension is greater in black people compared to white people through mechanisms that are poorly understood. Several biological and environmental factors have been proposed. Based on the role of an increased peripheral resistance in the pathogenesis of hypertension, the authors focus in this systematic review on ethnic differences in function and mechanical properties of resistance arteries in normotensive participants. PubMed was systematically searched for papers on ethnic differences in vascular function and structure. A total of 620 papers were retrieved, of which 31 papers were included in the analysis. The available data indicate that compared to normotensive whites, normotensive black people have enhanced vascular reactivity to sympathetic stimulation, attenuated responses to vasodilators, and a relatively narrow vascular lumen diameter. Of these mechanisms, the reduced vasodilation and reduced nitric oxide bioavailability in the vascular wall seem to form the most important distinction between resistance vessel properties of black and white participants.