The Effect of Non-surgical Periodontal Therapy on Adverse Birth Outcomes: A Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 115
- 试验地点
- 1
- 主要终点
- Premature birth
研究概览
简要总结
The main objective of this study is to determine whether the provision of non-surgical periodontal therapy to pregnant women with periodontitis is effective in reducing the incidence of low birth weight, preterm birth and still birth when compared to pregnant women with periodontitis but who will be provided with oral hygiene instructions alone.
详细描述
Approximately two-thirds of pregnant Pakistani women suffer from periodontal disease a common inflammatory disease of the soft tissues surrounding the tooth. It was demonstrated that periodontitis among pregnant women is significantly associated with preterm birth and low birth weight. Pakistan has a high prevalence of these adverse birth outcomes therefore; identifying an intervention is of prime importance and may have social and economic benefits.
Non-surgical periodontal therapy is affordable and amenable to people and thus seems to be an intervention which may prove to be of benefit in a population where the dental services are available. It has been recommended in systematic reviews and Meta analysis that Randomized Controlled Trials are now required to establish whether the removal of inflammatory factors by scaling and root planning are effective in reducing adverse pregnancy outcomes such as preterm birth and low birth weight.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Pregnant woman presenting to the Obstetric clinic at the Aga Khan Hospital for Women, Karimabad or the Aga Khan Hospital for Women and Children, Kharadar.
- •Participant should be between the ages of 18 and 35 years
- •Exhibiting at least 2 sites with 2mm or more periodontal probing depth.
- •Planning to deliver the baby at the above mentioned facilities so that the outcome can be observed and measured.
- •Singleton pregnancy.
- •Willing to get NSPT done between 20 to 28 weeks of gestation.
- •At least 20 teeth present in the mouth so that periodontal scoring could be done.
排除标准
- •Tobacco or alcohol use.
- •Genitourinary tract infection or any systemic infection.
- •Obstetric disorders such as gestational diabetes or placenta previa or pre-eclampsia or eclampsia etc.
- •Chronic disease such as diabetes or blood pressure.
研究组 & 干预措施
NSPT plus oral hygiene
It includes pregnant women (with periodontal disease) who will be subjected to one episode of non-surgical periodontal therapy under local anesthesia during pregnancy. they will receive oral hygiene instruction also.
干预措施: NSPT plus oral hygiene (Procedure)
Oral hygiene alone
It includes pregnant women (with periodontal disease) who will not be given any mechanical treatment such as non-surgical periodontal therapy during pregnancy. However, oral hygiene instructions will be given.
干预措施: Oral hygiene alone (Other)
结局指标
主要结局
Premature birth
时间窗: To be assessed at birth
less than 37 weeks
次要结局
- Birth weight(To be assessed at birth)
- Still birth(To be assessed at birth)
研究者
Farhan Raza Khan
Assistant Professor
Aga Khan University