The association between oral health and nutritional status in older adults: a cross-sectional study.

OBJECTIVES: This work aimed to describe the nutritional status of French older adults (age ≥ 90 years) and studied the association between oral health and nutritional status. METHODS: A cross-sectional study was carried out in 2014 among the participants of a cohort on cerebral and functional aging in France at their 25-year follow up (the PAQUID cohort). Nutritional status (Mini Nutritional Assessment [MNA]) and oral health status (number of decayed, missing, and filled teeth [DMFT], number of posterior occluding pairs, xerostomia [Xerostomia Inventory], and prosthetic rehabilitation) were recorded at the participants' living places by two dentists. Univariate and multivariate logistic regressions were used to explore the association between oral health and nutritional status, with adjustments for potential confounders. Odds ratios (OR) were estimated with their 95% confidence interval (CI). RESULTS: 87 participants were included in the analyses: 74.7% were females and the mean age was 94.1 years (± 3.0). Malnutrition or risk of malnutrition (MNA < 24) was present in 23 participants (26.4%), with only one having malnutrition. The mean DMFT score was 26.5 (± 5.3). The mean number of posterior occluding pairs was 1.5 (± 2.3). Twenty-one participants had xerostomia (24.1%). Only 8.1% of the participants had all their teeth or adequate dentures; 47.1% had inadequate dentures, while 44.8% had no dentures despite tooth loss. After adjustment, xerostomia (OR = 8.79; 95% CI = 2.38-39.10; p = 0.002) was found to be associated with malnutrition or risk of malnutrition. CONCLUSION: Being at risk of malnutrition was common among people ≥ 90 years old and was associated with xerostomia. NCT04065828.

Effect of intravenous crystalloid infusion on postoperative nausea and vomiting after thyroidectomy: a prospective, randomized, controlled study.

BACKGROUND AND OBJECTIVE: Intravenous administration of compound sodium lactate (CSL) 30 ml kg to women undergoing gynaecological laparoscopy reduced the incidence of vomiting, nausea and antiemetic use when compared with 10 ml kg. The aim of this study was to evaluate the effect of intravenous fluid administration on nausea and vomiting after thyroidectomy. METHODS: With ethics committee approval, 100 patients scheduled for thyroid surgery were included in this prospective, controlled, double blind study. Patients were randomized into two groups: the CSL-10 group (n = 50) received CSL 10 ml kg and the CSL-30 group received CSL 30 ml kg; the administration of fluid was completed by the end of surgery. Standardized anaesthesia was performed. The incidence of nausea and vomiting and need for antiemetics and analgesic therapy were assessed by a blinded observer at 0.5, 2, 6, 12, 18 and 24 h after surgery. Patients' satisfaction was also recorded (0-100). RESULTS: The incidence of nausea (64%) was similar in both groups (P = 0.1). The incidence of vomiting was 34% in the CSL-10 group and 32% in the CSL-30 group (P = 0.83). Antiemetics (P = 0.84) and analgesic consumption (P = 0.72) did not differ significantly between the two groups. Patients' satisfaction was also comparable (P = 0.39). CONCLUSION: Intravenous administration of CSL 30 ml kg to patients undergoing thyroidectomy did not reduce the incidence of nausea, vomiting and antiemetic use when compared with CSL 10 ml kg.

Combined regional and general anesthesia for ambulatory peripheral orthopedic surgery in children.

Pediatric orthopedic surgery is rarely done in an outpatient setting because of the postoperative pain. The purpose of this study was to evaluate the children's comfort and parents' satisfaction after ambulatory peripheral pediatric orthopedic surgery performed under general anesthesia combined with regional anesthesia (RA). Sixty consecutive children were enrolled in this prospective study. All children fulfilled inclusion criteria for outpatient and for RA and parents received proper information regarding their child postoperative care. Postoperative pain control was sustained for 48 h using routine paracetamol, ibuprofen, and oral tramadol if needed. A telephone survey was conducted on day 1 and day 2 to evaluate pain scores, limb motor function, occurrence of postoperative nausea and vomiting, and feeding, sleep or play disturbance. The parents were also asked about their overall satisfaction rate and the choice of ambulatory mode versus inpatient admission in case of future orthopedic procedure. A total of 34 soft tissue procedures and 26 bony procedures were performed. 63.3% recovered motor function before discharge from the postanesthesia care unit. Low pain scores and good postoperative comfort were observed. Parents' satisfaction was greater than eight out of 10 in 88.3% of the cases, and 85% of the parents would choose ambulatory surgery in case of a second procedure. RA used with level I or II analgesics is compatible with ambulatory peripheral pediatric orthopedic surgery. Resulting good analgesia and postoperative comfort render the ambulatory mode to be favored by the parents.

Comparison of central venous to mixed venous oxygen saturation in patients with low cardiac index and filling pressures after coronary artery surgery.

OBJECTIVE: To evaluate the correlation and agreement between mixed venous oxygen saturation (SvO(2)) and central venous oxygen saturation (ScvO(2)) in patients with low cardiac index and filling pressures after coronary artery surgery. DESIGN: Prospective observational study. SETTING: Tertiary care academic hospital. PARTICIPANTS: Sixty consecutive patients with a cardiac index <2 L/min/m(2) and a pulmonary artery occlusion pressure <12 mmHg after coronary artery surgery were included. INTERVENTIONS: Patients were monitored by a pulmonary artery catheter and a central venous catheter positioned in the superior vena cava. MEASUREMENTS AND RESULTS: SvO(2) and ScvO(2) were simultaneously measured before (T0) and after (T1) normalization of the cardiac index (>2.5 L/min/m(2)) by fluid therapy. Sixty pairs of measures were obtained at T0 and at T1. Bias between SvO(2) and ScvO(2) was -0.6% (T0) and -0.8% (T1). Limits of agreement were from -19.2% to 18% (T0) and from -15.6% to 14% (T1), and the correlation coefficient was 0.463 (T0) and 0.72 (T1). SvO(2) and ScvO(2) changes from T0 to T1 (DeltaSvO(2) and DeltaScvO(2)) were calculated. The bias between DeltaSvO(2) and DeltaScvO(2) was -0.25. Limits of agreement were from -20% to 19.5%, and the correlation coefficient was 0.6. CONCLUSIONS: In patients with low cardiac index and filling pressures after coronary artery surgery, ScvO(2) could not be used as a direct alternative for SvO(2). After fluid therapy and normalization of the cardiac index, differences between individual values remained large, and the disagreement between ScvO(2) and SvO(2) changes was significant.