Gunnar Bergman

ORCID: 0000-0003-1619-0171
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About
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Research Areas
  • Congenital Heart Disease Studies
  • Bone and Dental Protein Studies
  • Dental materials and restorations
  • Cardiac Arrhythmias and Treatments
  • Dental Erosion and Treatment
  • Monoclonal and Polyclonal Antibodies Research
  • Systemic Lupus Erythematosus Research
  • Dental Implant Techniques and Outcomes
  • Tracheal and airway disorders
  • Dental Trauma and Treatments
  • dental development and anomalies
  • Dental Radiography and Imaging
  • Fluoride Effects and Removal
  • Prenatal Screening and Diagnostics
  • Forensic Anthropology and Bioarchaeology Studies
  • Heart Failure Treatment and Management
  • Acute Myocardial Infarction Research
  • Cardiovascular Issues in Pregnancy
  • Transplantation: Methods and Outcomes
  • Bone health and treatments
  • Viral Infections and Immunology Research
  • Endodontics and Root Canal Treatments
  • Connective tissue disorders research
  • Kawasaki Disease and Coronary Complications
  • Social Media in Health Education

Karolinska Institutet
2012-2025

Karolinska University Hospital
1965-2025

Uppsala University
2017

Akademiska Barnsjukhuset
2008

Uppsala University Hospital
2008

Eastmaninstitutet
1960

KTH Royal Institute of Technology
1954

Universitätszahnklinik Wien
1934

Malmö Municipality
1934

Objectives The objective of this study was to investigate the role infections in pathogenesis Kawasaki disease. Methods investigation a nationwide epidemiological case-control study, comprising all cases disease diagnosed Sweden 1987–2018. Controls were randomly sampled from general population, matched on sex, age, and area residency. Data obtained Swedish National Patient Register, which prospectively collects data residents. Infections classified by organ system, infectious agent temporal...

10.1136/rmdopen-2024-005160 article EN cc-by-nc-nd RMD Open 2025-01-01

SYNOPSIS IN INTERLINGUA UN QUANTITATIVE STUDIO MICRORADIOGRAPHIC DE INCIPIENTE CARIE ADAMANTIN.—Le strato superficial del cariose adamante studiate habeva perdite approximativemente 8 pro cento de su sales mineral. Le valor medie spissitate esseva 40 μ, e le contento mineral 82,7 a base volumine. dismineralisation subsuperficial monstrava marcate variationes. plus basse 28,9 volumine, iste alte grado trovate in un lesion profundor 300 μ sin ruptura superficie.

10.1177/00220345660450053701 article IT Journal of Dental Research 1966-09-01

10.1016/s0014-4827(54)80085-1 article EN Experimental Cell Research 1954-01-01

(1954). Studies on Mineralized Dental Tissues: II. Microradiography as a method for studying dental tissues and its application to the study of caries. Acta Odontologica Scandinavica: Vol. 12, No. 2, pp. 99-132.

10.3109/00016355409026080 article EN Acta Odontologica Scandinavica 1954-01-01

Objective To compare the rate of prenatal diagnosis heart malformations between two policies screening for malformations. Design Randomised controlled trial. Setting Six university hospitals, district general hospitals. Sample A total 39 572 unselected pregnancies randomised to either policy. Methods The 12‐week policy implied one routine scan at 12 weeks including measurement nuchal translucency (NT), and 18‐week 18 weeks. Fetal anatomy was scrutinised using same check‐list in both groups,...

10.1111/j.1471-0528.2006.00951.x article EN BJOG An International Journal of Obstetrics & Gynaecology 2006-05-18

Objective Congenital heart block may develop in the fetuses of Ro/SSA-positive and La/SSB-positive mothers. Recurrence rates only 10–20% despite persisting maternal antibodies indicate that additional factors are critical for establishment block. The authors investigated influence other fetal on development a Swedish population-based cohort. Methods gender, age, parity time birth was analysed 145 families, including Ro/La-positive (n=190) Ro/La-negative (n=165) pregnancies. Results There...

10.1136/annrheumdis-2011-200207 article EN Annals of the Rheumatic Diseases 2011-09-27

(1955). Studies on Mineralized Dental Tissues. VI. The distribution of mineral salts in the dentine with special reference to dentinal tubules. Acta Odontologica Scandinavica: Vol. 13, No. 1, pp. 1-7.

10.3109/00016355509028169 article EN Acta Odontologica Scandinavica 1955-01-01

Background Prenatal screening of pregnant women in Sweden has improved the detection major congenital heart defects (CHD). The aim was to explore parental experiences and need for information following a prenatal diagnosis CHD. Methods Semi-structured interviews conducted with six fathers five mothers seven prenatally diagnosed children. Data were analyzed through content analysis. Results Three themes 9 categories emerged. Theme 1, Grasping facts today while reflecting on future, containing...

10.1371/journal.pone.0117995 article EN cc-by PLoS ONE 2015-02-18

Abstract Objective To explore the need for information and what was actually received following prenatal diagnosis of a congenital heart defect, in country where termination pregnancy beyond 22 weeks gestation is not easily possible because legal constraints. Methods Twenty‐six Swedish‐speaking pregnant women ( n = 14) partners 12) were consecutively recruited semi‐structured telephone interviews defect. Data analyzed using content analysis. Results Although high satisfaction with specialist...

10.1002/pd.4815 article EN cc-by Prenatal Diagnosis 2016-03-19

10.1016/0030-4220(63)90363-3 article EN Oral Surgery Oral Medicine Oral Pathology 1963-01-01

ABSTRACT Aim Our aim was to identify perinatal and parental risk factors for Kawasaki disease (KD). Methods Swedish patient population registers were used children diagnosed with KD unaffected matched controls from 1987 2018. Logistic regression models estimate odds ratios (OR) 95% confidence intervals (CI) following exposure factors. Results We identified 1645 cases (61% male) 15 463 controls. The median age of diagnoses 2.6 years. Preterm birth significantly associated increased developing...

10.1111/apa.70071 article EN cc-by-nc Acta Paediatrica 2025-03-28

Abstract The “nutmeg lung pattern” on fetal magnetic resonance imaging (MRI) indicates pulmonary lymphangiectasia. This is associated with adverse outcomes, particularly in fetuses congenital heart defects and impaired venous return. Whereas lymphedema common Turner syndrome, lymphangiectasia not. A 26-year-old woman presented a fetus hypoplastic left syndrome (HLHS) without restrictive atrial septum (RAS). family declined amniocentesis, yet non-invasive prenatal testing showed an increased...

10.1007/s00246-025-03873-x article EN cc-by Pediatric Cardiology 2025-04-27

The objective of the study was to investigate antigen specificity and occurrence individual autoantibodies in mothers children diagnosed with atrioventricular (AV) block a nation-wide setting. Patients AV detected before 15 years age were identified using national quality registries as well network pediatric adult cardiologists rheumatologists at six university hospitals Sweden. gross heart malformations, surgically or infectiously induced blocks excluded. Blood samples obtained from...

10.1111/j.1365-3083.2011.02610.x article EN Scandinavian Journal of Immunology 2011-08-04

Pregnant women and their partners use the Internet to search for information following a prenatal diagnosis of congenital heart defect.Our aim was explore central subjects content assess accessibility, reliability, usability, quality written on publicly available websites about defects diagnosis.Following searches Bing Google, we included containing patient in English. Hits ranged from 340,000-67,500,000 first 50 hits each were screened inclusion (N=600). Of these hits, 39.3% (236/600)...

10.2196/ijmr.3819 article EN cc-by Interactive Journal of Medical Research 2015-01-21

Background Norwood surgery provides a palliative surgical option for hypoplastic left heart syndrome and has been available in Sweden since 1993. The practice of prenatal ultrasound screening was gradually implemented the same era, resulting an increased detection rate. Our primary aims were to study changes incidence live births, rate, termination pregnancies over time. secondary proportion live-borns undergoing identify factors that influenced whether or not performed. Methods Results...

10.1161/jaha.118.010893 article EN cc-by-nc-nd Journal of the American Heart Association 2019-01-19

Objective Congenital heart block (CHB) may develop in fetuses of Ro/SSA autoantibody-positive women. Given the rarity CHB, information on comorbidity and complications later life is difficult to systematically collect for large groups patients. We therefore used nation-wide healthcare registers investigate outcomes patients with CHB their siblings. Methods Data from (n= 119) siblings 128), all born anti-Ro/SSA-positive mothers, matched healthy controls 1,190) 1,071), were retrieved Swedish...

10.1136/annrheumdis-2018-214406 article EN Annals of the Rheumatic Diseases 2019-02-26

10.1111/j.1699-0463.1954.tb00901.x article EN Acta Pathologica Microbiologica Scandinavica 1954-09-01

Early diagnosis of critical congenital heart defects (CCHD) improves survival. We evaluated the relative contributions prenatal ultrasound, neonatal pulse oximetry screening (POS), and physical examination (NPE) to early detection (before discharge) CCHD in context increasing detection, POS being a national standard since 2013.Retrospective, nationwide population-based study. All full-term live-born infants with Sweden between 2014 2019 were included. was defined as defect requiring surgery...

10.1542/peds.2023-061949 article EN PEDIATRICS 2023-09-21

10.1016/0003-9969(63)90061-x article EN Archives of Oral Biology 1963-03-01

Abstract Objective To evaluate one novel and two previously reported Doppler flow velocimetric techniques to estimate atrioventricular (AV) time intervals, suggested be useful for early identification of fetuses at risk congenital heart block. Methods In 22 newborn infants, tracings were obtained from the mitral valve/aortic outflow superior vena cava/ascending aorta, as an ECG was recorded simultaneously. AV intervals measured using onsets A‐wave/aortic (MV‐Ao), cava a ‐wave/aortic...

10.1002/uog.2712 article EN Ultrasound in Obstetrics and Gynecology 2006-05-30

Abstract Objective To investigate the diagnostic precision of three Doppler methods in their ability to predict postnatal first‐degree atrioventricular (AV) block. Methods This was a prospective, observational study carried out from December 1999 March 2008, including 95 fetuses anti‐SSA/Ro positive mothers undergoing weekly fetal echocardiograms at 18–24 weeks' gestation. Doppler‐derived AV time intervals for left ventricular inflow (MV), and outflow (MV‐Ao) superior vena cava ‐wave aortic...

10.1002/uog.7532 article EN Ultrasound in Obstetrics and Gynecology 2009-12-22

Abstract Aim To investigate the correlation between maternal autoantibodies and age at diagnosis of isolated complete atrioventricular ( AV ) block CAVB to study signs late progression foetal immune‐mediated insults in cases postnatally diagnosed . Methods Patients with (n = 190) identified a population‐based manner were included. Maternal autoantibody profile was correlated diagnosis. A structured review medical records performed if (>27 days post‐partum) associated sero‐positive mother....

10.1111/apa.12483 article EN Acta Paediatrica 2013-10-24
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