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Temur I, Temur KT, Donertas SN, Dönertas AD. The relationships of inflammatory blood markers with maternal periodontal and dental states and their effects on preterm membrane rupture development. BMC Oral Health 2024; 24:652. [PMID: 38835011 DOI: 10.1186/s12903-024-04427-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 05/30/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND The influence of maternal oral and dental health on the occurrence of Preterm Premature Rupture of Membranes (P-PROM) and its underlying mechanisms remain uncertain. This research seeks to investigate the impact of maternal oral and dental health on the incidence of P-PROM and its association with inflammatory markers in the blood. METHODS This study adopts a prospective case-control design methodology. The study involved 70 women diagnosed with P-PROM and delivered by an obstetrician and 79 women who had healthy deliveries with no prenatal complications. The values for DMFT (Number of decayed, missing and filled teeth) index, Gingival Index (GI), Plaque index (PI), Pocket depth (PD), Clinical attachment loss (CAL) and medical history were recorded. Mann-Whitney U test and hierarchical binomial logistic regression analysis were applied. It was considered statistically significant at p < 0.05. RESULTS The case group's DMFT, PI, GI, PD values were statistically significantly higher than the control group (p < 0.001). There was no relationship between DMFT, GI, PD, CAL and inflammatory blood markers (p > 0.05). In the regression analysis for possible risk factors that may be effective in P-PROM, oral and dental health parameters were the most effective. CONCLUSIONS Oral and dental health of women with P-PROM was found to be worse than that of the control group. Oral and dental health may be a potential risk factor that may contribute to adverse pregnancy outcomes associated with P-PROM.
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Affiliation(s)
- Isa Temur
- Department of Obstetrics and Gynecology, Faculty of Medicine, Niğde Ömer Halisdemir University, Niğde, Turkey
| | - Katibe Tugce Temur
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Niğde Ömer Halisdemir University, Niğde, Turkey.
| | - Safak Necati Donertas
- Department of Periodontology, Faculty of Dentistry, Niğde Ömer Halisdemir University, Niğde, Turkey
| | - Aycan Dal Dönertas
- Department of Pedodontics, Faculty of Dentistry, Niğde Ömer Halisdemir University, Niğde, Turkey
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Gilani SI, Niaz A, Afridi S. Maternal periodontitis as a risk factor for preterm birth: A cross-sectional study. J Dent Res Dent Clin Dent Prospects 2024; 18:72-76. [PMID: 38881641 PMCID: PMC11179145 DOI: 10.34172/joddd.40860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 01/03/2024] [Indexed: 06/18/2024] Open
Abstract
Background Preterm birth is a heterogeneous condition with multiple underlying causes, and periodontal diseases are one of them. Approximately 900000 preterm births are reported in Pakistan each year. Oral infections such as periodontitis during pregnancy are associated with adverse pregnancy outcomes such as low birth weight and preterm births. However, different studies have reported contradictory findings. We conducted a cross-sectional study to assess the association of preterm birth with oral infection in pregnancy. Methods We conducted a cross-sectional analytical study on 400 postpartum pregnant women in Khyber Teaching Hospital, Peshawar. Only women within the age bracket of 18‒40 years were recruited. Data were collected by an interview-based structured questionnaire. The extent and severity index were used to assess the periodontal health of participants. Frequency tables were generated, and the chi-squared test was used to determine associations between different categorical variables. Results The mean age of the participants was 25.8±4.9 years. Approximately 87.5% of the women had generalized periodontitis. Approximately 68% of mothers had moderate severity of periodontitis. The extent index showed no notable difference between the preterm and full-term birth groups. In contrast, the severity index displayed a statistically significant difference between the preterm and full-term birth groups. Conclusion The majority of women had generalized periodontitis. The severity index demonstrated a significant association between maternal periodontitis and preterm births. There was no association between the age of mothers and preterm births. Complications in pregnancy were not associated with preterm births.
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Affiliation(s)
- Syed Imran Gilani
- Department of Community & Preventive Dentistry, Sardar Begum Dental College, Peshawar, Pakistan
| | - Aiman Niaz
- Department of Community & Preventive Dentistry, Sardar Begum Dental College, Peshawar, Pakistan
| | - Saira Afridi
- Department of Community & Preventive Dentistry, Sardar Begum Dental College, Peshawar, Pakistan
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Miranda-Rius J, Brunet-Llobet L, Blanc V, Álvarez G, Moncunill-Mira J, Mashala EI, Kasebele Y, Masenga G, Nadal A, León R. Microbial profile of placentas from Tanzanian mothers with adverse pregnancy outcomes and periodontitis. Oral Dis 2023; 29:772-785. [PMID: 34255399 DOI: 10.1111/odi.13962] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 06/04/2021] [Accepted: 07/09/2021] [Indexed: 02/05/2023]
Abstract
AIM To investigate microbial profiles in placentas from a population of East African mothers with and without adverse pregnancy outcomes and with regard to their periodontal status. MATERIAL AND METHODS Thirty-six placentas from pregnant women from Tanzania were classified into three groups according to both pregnancy outcome and the mother's periodontal health. The microbial composition in each group was then compared using 16S rRNA metagenomics. Additionally, placenta specimens were analyzed histologically for chorioamnionitis by a single pathologist blinded to the clinical data. RESULTS The greatest differences were observed in the group of mothers with periodontitis. The microbial load was low in all three groups of mothers. Periodontitis had a notable influence on the structure of the placental microbiota. Three phyla and 44 genera were associated with periodontitis, whereas only the Tenericutes phylum was associated with the adverse pregnancy variable. Streptococcaceae and Mycoplasmataceae families were associated with both periodontitis and adverse pregnancy outcomes. Finally, although the differences for chorioamnionitis were not significant, this intra-amniotic infection was more frequent in the placentas from mothers with periodontitis. CONCLUSIONS Our findings suggest that bacteria from the oral cavity may involve the feto-placental unit, and that periodontitis may be a modulating factor of the microbial community present in this niche.
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Affiliation(s)
- Jaume Miranda-Rius
- Department of Odontostomatology, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.,Department of Dentistry, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Hospital Dentistry, Clinical Orthodontics and Periodontal Medicine Research Group (HDCORPEMrg), Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, Spain
| | - Lluís Brunet-Llobet
- Department of Dentistry, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Hospital Dentistry, Clinical Orthodontics and Periodontal Medicine Research Group (HDCORPEMrg), Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, Spain
| | - Vanessa Blanc
- Department of Oral Microbiology, Dentaid Research Center, Cerdanyola del Vallès, Barcelona, Spain
| | - Gerard Álvarez
- Department of Oral Microbiology, Dentaid Research Center, Cerdanyola del Vallès, Barcelona, Spain
| | - Jordi Moncunill-Mira
- Department of Dentistry, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Hospital Dentistry, Clinical Orthodontics and Periodontal Medicine Research Group (HDCORPEMrg), Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, Spain
| | - Elias I Mashala
- Scholarship Programme for Young African Researchers, Doctoral Programme in Medicine and Translational Research, Faculty of Medicine and Health Sciences, The Coimbra Group of Universities, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - Yona Kasebele
- Department of Pathology, Kilimanjaro Christian Medical Centre (KCMC), Kilimanjaro Christian Medical University College (KCMUCo, Moshi, Tanzania
| | - Gileard Masenga
- Department of Obstetrics and Gynecology, Kilimanjaro Christian Medical Centre (KCMC), Kilimanjaro Christian Medical University College (KCMUCo, Moshi, Tanzania
| | - Alfons Nadal
- Department of Pathology, Hospital Clínic, University of Barcelona, August Pi i Sunyer Biomedical Research Institute (IDIBAPS, Barcelona, Spain
| | - Rubén León
- Department of Oral Microbiology, Dentaid Research Center, Cerdanyola del Vallès, Barcelona, Spain
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