Perinatal Outcomes of Diet Therapy in Gestational Diabetes Mellitus Diagnosed before 24 Gestational Weeks.

To evaluate perinatal outcomes and risk factors for large for gestational age (LGA; birth weight over 90 percentile) in gestational diabetes diagnosed before 24 gestational weeks and treated with diet therapy alone until delivery (Diet Early gestational diabetes mellitus (Diet Early GDM)), we assessed the maternal characteristics and perinatal outcomes of patients with early GDM (n = 309) and normal glucose tolerance (NGT; n = 309) at Keio University Hospital. The gestational weight gain (GWG) expected at 40 weeks was significantly lower in the Diet Early GDM group than in the NGT group. The Diet Early GDM group exhibited a significantly lower incidence of low birth weight (<2500 g) and higher Apgar score at 5 min than the NGT group. Multiple logistic regression analysis revealed that the pre-pregnancy body mass index and GWG expected at 40 weeks were significantly associated with LGA for Diet Early GDM. No differences were observed in random plasma glucose levels in the first trimester, 75 g oral glucose tolerance test values, and initial increase or subsequent decrease between the two groups. Dietary early GDM did not exhibit a worse prognosis than NGT. To prevent LGA, it might be important to control maternal body weight not only during pregnancy but also before conception.

Postoperative Orthognathic Surgery Edema Assessment With and Without Manual Lymphatic Drainage.

OBJECTIVE: To evaluate the effects of manual lymphatic drainage (MLD) on facial edema and pain in patients who underwent orthognathic surgery from patient and professional perspectives and clinical measures. METHODS: It is a randomized double-blind clinical trial, where 30 patients who underwent bimaxillary orthognathic surgery were divided into 2 groups (treatment and placebo). One group (treatment) received MLD from 2nd postoperative day, besides cryotherapy and postoperative medications. The other group (placebo) received cryotherapy, medications, and manual superficial sliding movements as placebo. For edema evaluation, facial measurements with tape and photographs were used. To evaluate patients' perception, visual analog scale for pain and edema was used. In statistical analysis, quantitative data were analyzed using Student t test for normally distributed variables and Mann-Whitney test for non-normal to find differences between groups; 5% significance level was adopted. RESULTS: No difference was found between groups in the amount of maximum developed edema (P = 0.290) nor on what day the edema peak occurred (P = 0.091). However, it was found that treatment group showed faster and greater regression of swelling compared with placebo (P < 0.001). Manual lymphatic drainage was not effective in relieving pain in these patients and nor in edema perception (P = 0.784 and P = 0.946, respectively). CONCLUSION: Manual lymphatic drainage was effective in reducing facial measurements in orthognathic surgery postoperatory. When considering patient's pain and swelling perception, no difference was found between groups.