Factors associated with fetal growth restriction and small for gestational age newborns.

OBJECTIVES: To identify risk factors that contribute to the occurrence of fetal growth restriction (FGR) and small for gestational age (SGA) and quantify the strength of their impact. MATERIAL AND METHODS: This study was designed as a retrospective-prospective observational cohort study conducted on pregnant women at the Clinic for Gynecology and Obstetrics at the University Clinical Centre Kragujevac, Serbia. We measured the intrauterine degree of fetal development through the estimated fetal weight (EFW) on ultrasound examination, which was calculated using Hadlock's formula 3. Fetuses whose EFW was below the 10th percentile on the World Health Organization (WHO) fetal growth charts adjusted for gender and gestational age were classified as FGR fetuses, while newborns weighing less than the 10th percentile were considered SGA. RESULTS: The study included 320 pregnant women with an average age of 30.3 ± 5.5 years who gave birth to 332 newborns. The results of univariate and multivariate stepwise backward conditional binary logistic regression showed that the occurrence of FGR during the second trimester was more likely in pregnant women with lower body height and proteinuria. The risk factors for the occurrence of FGR during the third trimester were lower body height and proteinuria, while iron supplementation had a protective effect. SGA newborns were more common in pregnant women who were shorter, had proteinuria, used corticosteroids, or smoked during pregnancy. CONCLUSIONS: Clinicians should pay special attention to pregnant women with lower body height, proteinuria, who smoke and use corticosteroids in order to prevent FGR and SGA.

Evaluation of medicinal interventions for the management of oral submucous fibrosis: a systematic review of the literature.

Oral submucous fibrosis is a chronic, progressive scarring disease associated with both significant morbidity including pain and limited mouth opening and an increased risk for malignancy. This systematic review evaluated the different medicinal (i.e. nonsurgical) interventions available for the management of oral submucous fibrosis. An automated literature searches of online databases from January 1960 to December 2013 were performed and only studies with high level of evidence based on the guidelines of the Oxford Centre for evidence-based medicine were selected. Thirteen studies (3 randomized controlled trials and 10 clinical trials/controlled clinical trials) were included and drugs like steroids, hyaluronidase, human placenta extracts, chymotrypsin and collagenase, pentoxifylline, nylidrin hydrochloride, iron and multivitamin supplements including lycopene were used. There is a clear lack of evidence on the available drug treatment for oral submucous fibrosis and further high quality randomized controlled trials are needed to evaluate the different therapeutic agents.

The effects of low level laser irradiation on gingival inflammation.

OBJECTIVE: The goal of this study was to analyze the effects of low level laser irradiation treatment and conservative treatment on gingival inflammation. BACKGROUND: It is widely accepted today that the primary etiological factor for the onset of periodontitis is dental plaque, although the exact mechanism of damage remains unknown. Inflammation is a basic response of periodontal tissue to damage and serves as a fast first line of defense against damage and infections. The treatment of gingivitis and periodontitis has gone through various stages: from the simplest, classical treatment methods, through improved radical interventions, to a new era marked by laser technology. Low level laser irradiation has an anti-inflammatory effect, both general and local. MATERIALS AND METHODS: The research was done on patients who had chronic periodontal disease (mild periodontitis) with expressed clinical symptoms of gingival inflammation. All patients in the study underwent conservative treatment. After conservative therapy, the patients from the experimental group were subjected to 10 low level laser treatment sessions. Both groups underwent regular follow-up visits 1, 3, and 6 months after treatment, which involved only clinical examination using plaque index (PI), gingival index (GI), and bleeding on probing index (BOP index). RESULTS: A considerable decrease in all three indexes after the application of both therapies was noticed. The follow-up visits revealed the difference in index values. With laser therapy, the values of indexes decreased steadily, whereas with conservative therapy they increased up to a certain point, but did not reach the pre-therapy values. CONCLUSIONS: A general conclusion can be drawn that low level laser irradiation (semiconductor, 670 nm) can be used as a successful physical adjuvant method of treatment, which, together with traditional periodontal therapy, leads to better and longer-lasting therapeutic results.