The effect of probiotic-fortified kefir on cardiovascular risk factors in elderly population: a double-blind, randomized, placebo-controlled clinical trial.

INTRODUCTION: The outbreak of cardiovascular disease (CVD) augments with age. Gut dysbiosis can worsen or initiate systemic disorders such as metabolic diseases and CVDs. Therefore, this research aimed to assess the effect of kefir fortified with Lactobacillus helveticus R0052 and Bifidobacterium longum R017 on CVD risk factors in the elderly population. The subjects of this study were selected from the Motahari Clinic in Shiraz, Iran. METHOD: This study was a double-blind, randomized, and controlled clinical trial that was conducted on 67 elderly people who were randomly divided into two groups: the fortified kefir group (n = 32), which received one bottle of fortified kefir (240 cc), and the placebo group (n = 35), which received one bottle of regular kefir for eight weeks. To analyze the data, SPSS software was applied. RESULTS: After eight weeks, significant differences were seen in atherogenic and Castell's risk index I between the fortified and regular groups (p = 0.048 and p = 0.048, respectively). No significant differences were found in Castelli's risk index II, high-density lipoprotein cholesterol (HDL-C), total cholesterol, triglycerides (TG), non-HDL-C, TG-cholesterol index, and fasting blood sugar by comparing the two groups. CONCLUSION: Our investigation demonstrated that fortified kefir with probiotics did not significantly affect lipid profiles. Still, it could significantly affect some indices, including Castelli's risk index I and atherogenic index. More studies are required to confirm the findings and mechanisms of probiotics' effect on CVD risk factors. TRIAL NUMBER: The present registered at the Iranian Registry of Clinical Trials (IRCT20130227012628N3) at 2023-02-21.

Surgical Treatment of Anterior Plagiocephaly With Limited Calvarial Osteotomy.

OBJECTIVE: Anterior plagiocephaly is a condition in which the unicoronal suture is prematurely fused and the skull shape will change due to asymmetric growth. METHODS: This is a retrospective study describing the unilateral limited frontal osteotomy for remodeling deformed areas in the frontal and orbital bone and its pros and cons. RESULTS: Twenty-eight patients were included in the study, with a mean age of 16.8 (±11.7) months. Mean intraoperative bleeding was 78.1 (±23.6) mL. One (3.57%) patient developed postoperative bleeding, around 200 mL. After 12 months, all patients (100%) had grade I Whitaker. CONCLUSION: The described technique is safe and may have promising short-term outcomes for the correction of anterior plagiocephaly.

Surgical Treatment of Trigonocephaly, Simplified Technique for Moderate Cases.

BACKGROUND: The prevalence of trigonocephaly has increased worldwide over the past 2 decades. Early identification and appropriate treatment are critical. The aim of this study is to evaluate the outcomes and the effect of metopic suture excision, perisutural frontal bone shave, and bilateral pericranial flap method on the shape of the forehead after surgical correction in infants with moderate trigonocephaly. METHODS: The present study was performed as a cross-sectional study on 40 infants of 3 to 12 months old with trigonocephalus who underwent metopic suture excision and pericardial flap surgery in Mofid Pediatric Hospital from 2016 to 2022. The definitive diagnosis of patients' trigonocephaly was made based on clinical signs and computed tomography scan findings by a plastic surgeon. RESULTS: Overall in 40 patients operated by this technique, 23 (57.5%) of cases were males, and 17 (42.5%) were females. The mean age of patients was 7.86 ± 2.22 months. Hospital stay was 2 to 4 days (mean: 3 d), intensive care unit admission was in 33 cases for 24 hours, and no intensive care unit admission for 7 cases. Blood was transfused during surgery for 25 patients, and 15 patients did not require blood transfusion use. Results were evaluated in 6 to 12 months after surgery by 3 independent plastic surgeons, with pre and postoperative photos. Satisfaction with the results of forehead shape was excellent for 60% of patients, good for 37.5%, and moderate for 2.5%. Only one female patient had a recurrence after the surgery. CONCLUSION: This study showed that the pericranial flap method after full metopic suture excision and frontal shave was very effective in the treatment of infants with moderate trigonocephaly.

Eyebrow Reconstruction in Craniofacial Clefts by Abnormal Hairline Extention.

The absence of eyebrows, whether complete or partial, has been observed in specific types of craniofacial clefts, primarily occurring in Tessier clefts numbers 9 to 13. To address this defect, several techniques have been used to improve eyebrow appearance, such as the island scalp flap and scalp strip grafting technique. However, these methods did not yield satisfactory esthetic results. In this study, the authors present findings from 7 patients with craniofacial clefts, in whom the eyebrows were completely reconstructed through the rotation flap technique, using abnormal frontal hairline extension, in 1 or 2 stages. The result was natural-looking and highly satisfactory, with no associated morbidity.

Effects of Weight Loss on Echocardiographic Parameters 1 Year after Sleeve Gastrectomy.

Background: Bariatric surgery is efficiently associated with the long-term resolution of obesity and its related morbidities. Not only can this surgical modality improve the metabolic profile, diastolic and systolic cardiac functions, and the clinical symptoms of heart failure or cardiomyopathy, but it can also reduce the atherosclerosis risk, ventricular mass, and pericardial fat thickness. The aim of the present study was to evaluate the effects of weight loss on echocardiographic parameters 1 year after sleeve gastrectomy. Methods: This quasi-experimental study, conducted in Modarres Hospital, Tehran, Iran, from September 2016 to September 2017, recruited 101 patients. Those with morbid obesity (body mass index ≥40 kg/m2) had undergone surgery 1 year before the study commencement. All the patients underwent sleeve gastrectomy. The data of echocardiographic indices before and 1 year after surgery were recorded and analyzed. Results: The mean age of the participants was 37.11±9.81 years. The majority of the study participants were female (n=77, 76.2%). During the first postoperative year, the mean weight loss was 43.82±14.53 kg. The mean systolic blood pressure was 137.96±19.60 mmHg and 123.37±9.60 mmHg before sleeve gastrectomy and 1 year afterward, respectively (P<0.001). The mean left ventricular size was 48.22±4.04 mm and 44.97±5.70 mm before sleeve gastrectomy and 1 year postoperatively, correspondingly (P<0.001). The mean pulmonary artery pressure was 28.88±5.25 mmHg and 24.10±4.78 mmHg before sleeve gastrectomy and 1 year after surgery, respectively (P<0.001). The mean left atrial size was 35.72±3.32 mm and 33.12±3.52 mm before sleeve gastrectomy and 1 year thereafter, correspondingly (P<0.001). Conclusion: Weight loss resulting from sleeve gastrectomy may improve systolic blood pressure, left atrial and left ventricular size, and pulmonary artery pressure.