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  1. Article ; Online: Chlorhexidine bathing in a tertiary care neonatal intensive care unit: A pilot study.

    Bar-Meir, Maskit / Bendelac, Shoshana / Shchors, Irina

    PloS one

    2023  Volume 18, Issue 3, Page(s) e0283132

    Abstract: Background: Concerns regarding potential risk of dermal irritation have led to the exclusion of NICU patients from the recommendation regarding the use of 2% chlorhexidine gluconate (CHG) wash for daily skin cleansing to reduce bloodstream infections. ... ...

    Abstract Background: Concerns regarding potential risk of dermal irritation have led to the exclusion of NICU patients from the recommendation regarding the use of 2% chlorhexidine gluconate (CHG) wash for daily skin cleansing to reduce bloodstream infections. Our aim was to assess the safety of 2% CHG bathing in NICU patients.
    Methods: The regulator required a stepwise study enrollment to three successive groups: term infants, followed by near-term and pre-term infants. For comparison, we used a cohort of matched controls. A propensity score-adjusted regression model was used to compare the groups.
    Intervention: Infants were bathed thrice-weekly with 2% CHG-impregnated washcloths. Participant's skin was examined daily.
    Results: Over a total of 661 days of treatment: 384,129, and 148 days for the term, near-term and pre-term groups, respectively, no skin reactions were observed. The intervention group was generally sicker, however, bloodstream infections were similar between the groups.
    Conclusion: For infants >30 weeks and >3 days old, 2% CHG bathing was safe. Large multicenter studies are urgently needed to establish the effectiveness of this practice in the NICU.
    MeSH term(s) Infant, Newborn ; Infant ; Humans ; Chlorhexidine/adverse effects ; Intensive Care Units, Neonatal ; Anti-Infective Agents, Local/therapeutic use ; Pilot Projects ; Tertiary Healthcare ; Cross Infection/prevention & control ; Sepsis ; Baths ; Intensive Care Units
    Chemical Substances chlorhexidine gluconate (MOR84MUD8E) ; Chlorhexidine (R4KO0DY52L) ; Anti-Infective Agents, Local
    Language English
    Publishing date 2023-03-23
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0283132
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Time from symptom onset may influence C-reactive protein utility in the diagnosis of bacterial infections in the NICU.

    Borowski, Shelley / Shchors, Irina / Bar-Meir, Maskit

    BMC pediatrics

    2022  Volume 22, Issue 1, Page(s) 715

    Abstract: Background: Taking into account the timing of C-reactive protein (CRP) testing may improve the performance of the test in diagnosing bacterial infections in the neonatal intensive care unit (NICU). We aimed to examine the yield of CRP, relative to time ... ...

    Abstract Background: Taking into account the timing of C-reactive protein (CRP) testing may improve the performance of the test in diagnosing bacterial infections in the neonatal intensive care unit (NICU). We aimed to examine the yield of CRP, relative to time from symptoms onset.
    Methods: Enrolled were all NICU patients, for whom CRP was obtained as part of a sepsis workup. The time of symptoms onset and of blood draw was recorded. Patients were classified into bacterial and non-bacterial groups according to the National Healthcare Safety Network (NHSN) guidelines. The performance of CRP, CRP velocity, and CRP obtained before or after 6 hours from symptoms onset, was evaluated by receiver-operating characteristic (ROC) curve. Test characteristics were calculated using formulas based on Bayes' theorem.
    Results: Of 129 infants enrolled in the study, 21(16%) had a bacterial infection. A single CRP test and CRP velocity performed similarly in diagnosing bacterial infection, with area under ROC curve of 0.75 (95%CI: 0.61-0.89) and 0.77 (95% CI:0.66-0.88), respectively. The optimal cut-off value for a CRP test obtained <= 6 hours from symptoms onset was 1 mg/dL, whereas the optimal cut-off > 6 hours was 1.5 mg/dL. Using the optimal cut-off values increased the pre-test probability of 16%, to a post-test probability of 35-38%. For infants whose birth weight was < 1000 g, CRP performed poorly.
    Conclusions: The optimal CRP cut-off used in the diagnosis of bacterial infections in NICU patients varies by the time from symptom onset. A "negative" CRP may support a clinical decision to stop empiric antimicrobial therapy, for infants whose blood cultures remain sterile.
    MeSH term(s) Infant, Newborn ; Infant ; Humans ; C-Reactive Protein/analysis ; Intensive Care Units, Neonatal ; Bayes Theorem ; Bacterial Infections/diagnosis ; Sepsis/diagnosis ; ROC Curve ; Biomarkers
    Chemical Substances C-Reactive Protein (9007-41-4) ; Biomarkers
    Language English
    Publishing date 2022-12-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 2041342-7
    ISSN 1471-2431 ; 1471-2431
    ISSN (online) 1471-2431
    ISSN 1471-2431
    DOI 10.1186/s12887-022-03783-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Chlorhexidine bathing in a tertiary care neonatal intensive care unit

    Maskit Bar-Meir / Shoshana Bendelac / Irina Shchors

    PLoS ONE, Vol 18, Iss

    A pilot study

    2023  Volume 3

    Abstract: ... weekly with 2% CHG-impregnated washcloths. Participant’s skin was examined daily. Results Over a total ...

    Abstract Background Concerns regarding potential risk of dermal irritation have led to the exclusion of NICU patients from the recommendation regarding the use of 2% chlorhexidine gluconate (CHG) wash for daily skin cleansing to reduce bloodstream infections. Our aim was to assess the safety of 2% CHG bathing in NICU patients. Methods The regulator required a stepwise study enrollment to three successive groups: term infants, followed by near-term and pre-term infants. For comparison, we used a cohort of matched controls. A propensity score-adjusted regression model was used to compare the groups. Intervention Infants were bathed thrice-weekly with 2% CHG-impregnated washcloths. Participant’s skin was examined daily. Results Over a total of 661 days of treatment: 384,129, and 148 days for the term, near-term and pre-term groups, respectively, no skin reactions were observed. The intervention group was generally sicker, however, bloodstream infections were similar between the groups. Conclusion For infants >30 weeks and >3 days old, 2% CHG bathing was safe. Large multicenter studies are urgently needed to establish the effectiveness of this practice in the NICU.
    Keywords Medicine ; R ; Science ; Q
    Subject code 610
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article: Mild to Moderate Crohn’s Disease: Still Room for Step-Up Therapies?

    Bar-Meir, Simon

    Digestive Diseases

    2009  Volume 27, Issue 3, Page(s) 347–350

    Abstract: Step-up therapy in Crohn’s disease refers to the classic therapeutic approach resulting ... Crohn’s disease patients. The benefit of mesalazine in small bowel disease is limited and should be considered ... to prednisone for mild active Crohn’s disease because it is associated with fewer side effects. Active mild ...

    Institution Sackler School of Medicine, Tel Aviv University, Tel Aviv, and Department of Gastroenterology, Chaim Sheba Medical Center, Tel Hashomer, Israel
    Abstract Step-up therapy in Crohn’s disease refers to the classic therapeutic approach resulting in progressive increase of therapies with the increasing severity of the disease. This approach has been recently challenged by the top-down strategy, where biologicals together with thiopurines were used as first-line therapy. Several arguments exist against the top-down therapy. The current ECCO recommendation is in favor of the step-up therapy. ECCO recommended budesonide 9 mg daily as the preferred treatment in mild to moderate Crohn’s disease patients. The benefit of mesalazine in small bowel disease is limited and should be considered clinically no more effective than placebo. Antibiotics cannot be recommended unless septic complications are suspected. No treatment is an option for some patients with mild symptoms. Budesonide is preferred to prednisone for mild active Crohn’s disease because it is associated with fewer side effects. Active mild colonic disease may be treated with sulfasalazine and when needed with systemic corticosteroids as well. Topical treatment should be considered for distal disease. The national cooperative Crohn’s disease study and the European co-operative Crohn’s disease study established corticosteroids as an effective therapy for inducing remission in Crohn’s disease. Remission is achieved in 60–83% of the patients. A Cochrane review of the efficacy of azathioprine and 6-mercaptopurine for inducing remission in active Crohn’s disease showed a benefit for thiopurine therapy compared with placebo. Methotrexate is another effective medication that has been confirmed in a systematic review. Once remission has been achieved with systemic corticosteroids, maintenance with azathioprine should be considered. For patients with extensive colitis, long-term treatment with mesalazine is an option as this may reduce the risk of colon cancer, although this is still unproved in Crohn’s disease. In conclusion, the natural course of most patients with Crohn’s disease is relatively mild and there is a room for step-up therapy. The efficacy of most medications is similar to the efficacy of infliximab but with less adverse effects. Infliximab should be reserved only for patients where other therapies failed.
    Keywords Immunosuppression ; Crohn’s disease ; Infliximab ; Step-up therapy ; Top-down therapy
    Language English
    Publishing date 2009-09-24
    Publisher S. Karger AG
    Publishing place Basel, Switzerland
    Document type Article
    Note Tailored Therapy for Specific Subgroups?
    ZDB-ID 632798-9
    ISBN 978-3-8055-9253-6 ; 978-3-8055-9254-3 ; 3-8055-9253-1 ; 3-8055-9254-X
    ISSN 1421-9875 ; 0257-2753
    ISSN (online) 1421-9875
    ISSN 0257-2753
    DOI 10.1159/000228572
    Database Karger publisher's database

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  5. Article ; Online: Hepatitis B Virus Revaccination With Standard Versus Pre-S Vaccine in Previously Immunized Patients With Celiac Disease.

    Heshin-Bekenstein, Merav / Turner, Dan / Shamir, Raanan / Bar-Meir, Maskit / Dagan, Ron / Zevit, Noam / Silbermintz, Ari

    Journal of pediatric gastroenterology and nutrition

    2015  Volume 61, Issue 4, Page(s) 400–403

    Abstract: ... immunogenic in individuals with celiac disease (CD). A pre-S vaccine (Sci-B-Vac) has demonstrated superior ... of a pre-S vaccine with a HBV vaccine (Engerix B) for repeat vaccination of seronegative, previously ... 10 mIU/mL). Patients were randomized to receive either Engerix B or pre-S vaccine. HBs-Ab ...

    Abstract Objective: Previous studies have suggested that hepatitis B virus (HBV) vaccines may be less immunogenic in individuals with celiac disease (CD). A pre-S vaccine (Sci-B-Vac) has demonstrated superior immunogenicity compared with standard HBV vaccines in several diseases. We compared the short-term immunogenicity of a pre-S vaccine with a HBV vaccine (Engerix B) for repeat vaccination of seronegative, previously immunized patients with CD.
    Methods: Participants were 1 to 18-year-old children with CD who despite standard HBV vaccines in infancy had nonprotective hepatitis B surface antibody (HBs-Ab) concentrations (≤10 mIU/mL). Patients were randomized to receive either Engerix B or pre-S vaccine. HBs-Ab concentrations were measured 1 month after the first dose. For those who had not responded after 1 dose, measurement was repeated after the third dose.
    Results: Children (n = 82) were analyzed (42 pre-S vaccine and 40 Engerix B). Baseline characteristics were similar for both groups, including gluten-free diet status. Both arms showed high response rates following the first injection: 41 (98%) versus 35 (87%) for pre-S vaccine and Engerix B recipients, respectively (P = 0.08). All other patients responded when measured after dose 3. HBs-Ab concentrations (mIU/mL) were higher in the pre-S vaccine group (median 925, interquartile range [IQR] 424-1000) than the Engerix B group (median 363, IQR 106-996, P = 0.005). Twenty (48%) of the pre-S vaccine recipients were "high responders" (>1000 mIU/mL) versus 10 (25%) in Engerix B recipients (P = 0.008).
    Conclusions: Both vaccines elicited adequate booster responses in most previously vaccinated patients with CD with nonprotective HBs-Ab concentrations. Pre-S vaccine administration resulted in higher Hbs-Ab concentrations. Our data suggest that a single dose of either vaccine is sufficient to raise titers to protective levels in most patients with CD.
    MeSH term(s) Academic Medical Centers ; Adolescent ; Antibody Formation/drug effects ; Capsid Proteins/adverse effects ; Capsid Proteins/genetics ; Capsid Proteins/metabolism ; Capsid Proteins/therapeutic use ; Celiac Disease/blood ; Celiac Disease/complications ; Celiac Disease/immunology ; Child ; Child, Preschool ; Double-Blind Method ; Hepatitis B/complications ; Hepatitis B/immunology ; Hepatitis B/prevention & control ; Hepatitis B Antibodies/analysis ; Hepatitis B Surface Antigens/adverse effects ; Hepatitis B Surface Antigens/genetics ; Hepatitis B Surface Antigens/metabolism ; Hepatitis B Surface Antigens/therapeutic use ; Hepatitis B Vaccines/adverse effects ; Hepatitis B Vaccines/genetics ; Hepatitis B Vaccines/metabolism ; Hepatitis B Vaccines/therapeutic use ; Humans ; Immunity, Active/drug effects ; Immunization, Secondary ; Immunocompromised Host/drug effects ; Infant ; Israel ; Lost to Follow-Up ; Protein Precursors/adverse effects ; Protein Precursors/genetics ; Protein Precursors/metabolism ; Protein Precursors/therapeutic use ; Vaccines, Synthetic/adverse effects ; Vaccines, Synthetic/genetics ; Vaccines, Synthetic/metabolism ; Vaccines, Synthetic/therapeutic use
    Chemical Substances Capsid Proteins ; Engerix-B ; Hepatitis B Antibodies ; Hepatitis B Surface Antigens ; Hepatitis B Vaccines ; Pre-S vaccine ; Protein Precursors ; Vaccines, Synthetic ; presurface protein 1, hepatitis B surface antigen ; presurface protein 2, hepatitis B surface antigen
    Language English
    Publishing date 2015-10
    Publishing country United States
    Document type Comparative Study ; Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 603201-1
    ISSN 1536-4801 ; 0277-2116
    ISSN (online) 1536-4801
    ISSN 0277-2116
    DOI 10.1097/MPG.0000000000000856
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Metabolic syndrome does not influence the phenotype of LRRK2 and GBA related Parkinson’s disease

    Avner Thaler / Shani Shenhar-Tsarfaty / Yanay Shaked / Tanya Gurevich / Nurit Omer / Anat Bar-Shira / Mali Gana-Weisz / Orly Goldstein / Meir Kestenbaum / Jesse M. Cedarbaum / Avi Orr-Urtreger / Nir Giladi / Anat Mirelman

    Scientific Reports, Vol 10, Iss 1, Pp 1-

    2020  Volume 8

    Abstract: ... and GBA Parkinson’s disease (PD), and on the prevalence of prodromal features among individuals ...

    Abstract Abstract In order toevaluate the influence of the metabolic syndrome (MS) (obesity, hypertension, elevated triglycerides, reduced levels of HDL cholesterol and glucose impairment) on the phenotype of LRRK2 and GBA Parkinson’s disease (PD), and on the prevalence of prodromal features among individuals at risk, we collected, laboratory test results, blood pressure, demographic, cognitive, motor, olfactory and affective information enabling the assessment of each component of MS and the construction of the MDS prodromal probability score. The number of metabolic components and their levels were compared between participants who were separated based on disease state and genetic status. One hundred and four idiopathic PD, 40 LRRK2-PD, 70 GBA-PD, 196 healthy non-carriers, 55 LRRK2-NMC and 97 GBA-NMC participated in this study. PD groups and non manifesting carriers (NMC) did not differ in the number of metabolic components (p = 0.101, p = 0.685, respectively). LRRK2-PD had higher levels of triglycerides (p = 0.015) and higher rates of prediabetes (p = 0.004), while LRRK2-NMC had higher triglyceride levels (p = 0.014). NMC with probability rates for prodromal PD above 50% had higher frequencies of hypertriglyceridemia and prediabetes (p < 0.005, p = 0.023 respectively). While elevated triglycerides and prediabetes were more frequent among LRRK2 carriers, MS does not seem to influence GBA and LRRK2-PD phenotype.
    Keywords Medicine ; R ; Science ; Q
    Subject code 610
    Language English
    Publishing date 2020-06-01T00:00:00Z
    Publisher Nature Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Does Acute Otitis Media in the First Month of Life Increase the Risk for Recurrent Otitis?

    Megged, Orli / Abdulgany, Suzan / Bar-Meir, Maskit

    Clinical pediatrics

    2017  , Page(s) 9922817691822

    Abstract: Acute otitis media (AOM) is a common childhood illness. The aim of this study was to assess whether AOM in the first month of life predicts recurrent AOM (rAOM) in early childhood. The medical records of all neonates with AOM and isolation of bacterial ... ...

    Abstract Acute otitis media (AOM) is a common childhood illness. The aim of this study was to assess whether AOM in the first month of life predicts recurrent AOM (rAOM) in early childhood. The medical records of all neonates with AOM and isolation of bacterial pathogen from middle-ear fluid during 2005-2010 were reviewed. Neonates without AOM admitted during the same period for neonatal fever workup were included as controls. Information regarding rAOM and possible risk factors were collected through a phone interview with the parents. A total of 84 neonates with AOM were enrolled; 25 (30%) had rAOM compared with 8/79 (10%) in the control group. Neonatal AOM increases 4-fold the odds of rAOM later in childhood (odds ratio = 4; 95% CI = 1.44-11.42; P = .008), independent of smoke exposure, numbers of siblings, AOM in siblings, breastfeeding, day care attendance, or use of pacifier. Neonatal AOM is a significant risk factor for rAOM during infancy.
    Language English
    Publishing date 2017-02-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 207678-0
    ISSN 1938-2707 ; 0009-9228
    ISSN (online) 1938-2707
    ISSN 0009-9228
    DOI 10.1177/0009922817691822
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Risk Factors Regarding the Need for a Second Operation in Patients with Crohn’s Disease

    Avidan, B. / Sakhnini, E. / Lahat, A. / Lang, A. / Koler, M. / Zmora, O. / Bar-Meir, S. / Chowers, Y.

    Digestion

    2005  Volume 72, Issue 4, Page(s) 248–253

    Abstract: Background/Aims: The majority of Crohn’s disease patients undergo surgery. However, the factors ... for Crohn’s disease were retrospectively studied. Recurrence was defined as the need for a second operation ... for Crohn’s disease patients who undergo surgery is related to the presence of perforating disease and smoking ...

    Institution Departments of Gastroenterology Surgery C and Surgery B, Chaim Sheba Medical Center, Tel-Hashomer, and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
    Abstract Background/Aims: The majority of Crohn’s disease patients undergo surgery. However, the factors that predict post-operative recurrence remain controversial. The aim of the present study was to shed light on the potential predictors of such recurrence. Methods: 86 patients who underwent operative procedures for Crohn’s disease were retrospectively studied. Recurrence was defined as the need for a second operation. Life table and multivariate analysis were performed to find the predictors of recurrence. Results: In 26/86 (30%) of the patients, post-operative recurrence was diagnosed within a mean of 42 months of the follow-up. Logistic regression analysis revealed that smoking (OR 3.69, 95% CI 2.06–11.52) and perforating disease (OR 4.09, 95% CI 1.31–12.65) were associated with a risk of recurrence. However, survival analysis showed that only perforating disease was associated with an early post-operative recurrence (log-rank test, p < 0.001). Neither resected surgical specimen characteristics, nor the duration and the location of the disease were found to predict the need for a second operation. Conclusion: The risk for Crohn’s disease patients who undergo surgery is related to the presence of perforating disease and smoking, which predict the need for a second operation. The former is associated with an even earlier recurrence.
    Keywords Perforating disease ; Smoking ; Crohn’s disease ; Crohn’s disease, surgery
    Language English
    Publishing date 2005-12-16
    Publisher S. Karger AG
    Publishing place Basel, Switzerland
    Document type Article
    Note Original Paper
    ZDB-ID 1712-7
    ISSN 1421-9867 ; 0012-2823
    ISSN (online) 1421-9867
    ISSN 0012-2823
    DOI 10.1159/000089960
    Database Karger publisher's database

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  9. Article ; Online: Mild to moderate Crohn's disease: still room for step-up therapies?

    Bar-Meir, Simon

    Digestive diseases (Basel, Switzerland)

    2009  Volume 27, Issue 3, Page(s) 347–350

    Abstract: Step-up therapy in Crohn's disease refers to the classic therapeutic approach resulting in progressive increase of therapies with the increasing severity of the disease. This approach has been recently challenged by the top-down strategy, where ... ...

    Abstract Step-up therapy in Crohn's disease refers to the classic therapeutic approach resulting in progressive increase of therapies with the increasing severity of the disease. This approach has been recently challenged by the top-down strategy, where biologicals together with thiopurines were used as first-line therapy. Several arguments exist against the top-down therapy. The current ECCO recommendation is in favor of the step-up therapy. ECCO recommended budesonide 9 mg daily as the preferred treatment in mild to moderate Crohn's disease patients. The benefit of mesalazine in small bowel disease is limited and should be considered clinically no more effective than placebo. Antibiotics cannot be recommended unless septic complications are suspected. No treatment is an option for some patients with mild symptoms. Budesonide is preferred to prednisone for mild active Crohn's disease because it is associated with fewer side effects. Active mild colonic disease may be treated with sulfasalazine and when needed with systemic corticosteroids as well. Topical treatment should be considered for distal disease. The national cooperative Crohn's disease study and the European co-operative Crohn's disease study established corticosteroids as an effective therapy for inducing remission in Crohn's disease. Remission is achieved in 60-83% of the patients. A Cochrane review of the efficacy of azathioprine and 6-mercaptopurine for inducing remission in active Crohn's disease showed a benefit for thiopurine therapy compared with placebo. Methotrexate is another effective medication that has been confirmed in a systematic review. Once remission has been achieved with systemic corticosteroids, maintenance with azathioprine should be considered. For patients with extensive colitis, long-term treatment with mesalazine is an option as this may reduce the risk of colon cancer, although this is still unproved in Crohn's disease. In conclusion, the natural course of most patients with Crohn's disease is relatively mild and there is a room for step-up therapy. The efficacy of most medications is similar to the efficacy of infliximab but with less adverse effects. Infliximab should be reserved only for patients where other therapies failed.
    MeSH term(s) Antibodies, Monoclonal/therapeutic use ; Azathioprine/therapeutic use ; Clinical Trials as Topic ; Crohn Disease/drug therapy ; Crohn Disease/pathology ; Humans ; Infliximab ; Methotrexate/therapeutic use ; Remission Induction
    Chemical Substances Antibodies, Monoclonal ; Infliximab (B72HH48FLU) ; Azathioprine (MRK240IY2L) ; Methotrexate (YL5FZ2Y5U1)
    Language English
    Publishing date 2009
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 632798-9
    ISSN 1421-9875 ; 0257-2753
    ISSN (online) 1421-9875
    ISSN 0257-2753
    DOI 10.1159/000228572
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Video capsule endoscopy or double-balloon enteroscopy: are they equivalent?

    Bar-Meir, Simon

    Gastrointestinal endoscopy

    2009  Volume 69, Issue 4, Page(s) 875–876

    MeSH term(s) Capsule Endoscopy ; Endoscopes, Gastrointestinal ; Endoscopy, Gastrointestinal/methods ; Humans ; Intestinal Diseases/diagnosis ; Intestine, Small
    Language English
    Publishing date 2009-04
    Publishing country United States
    Document type Comment ; Editorial
    ZDB-ID 391583-9
    ISSN 1097-6779 ; 0016-5107
    ISSN (online) 1097-6779
    ISSN 0016-5107
    DOI 10.1016/j.gie.2008.07.051
    Database MEDical Literature Analysis and Retrieval System OnLINE

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