Nevin Manimala

Medicine (Baltimore). 2022 Jul 1;101(26):e29700. doi: 10.1097/MD.0000000000029700.

ABSTRACT

Caudal and dorsal penile nerve blocks are commonly used regional anesthesia methods in hypospadias surgery. Some studies have reported that regional anesthesia methods are risk factor for the development of postoperative complications following hypospadias surgery. The aim of the current study is to evaluate the relationship between postoperative complications and regional anesthesia methods used in distal hypospadias surgery. Forty-nine distal hypospadias patients were included. Patients had either received caudal or ultrasound (US)-guided dorsal penile nerve block. The age, type of hypospadias, regional anesthesia method, operation time, and postoperative complications were recorded. Fisher exact test and Mann-Whitney U tests were used to compare the data. Caudal epidural block was used in 25 (51%) patients and US-guided dorsal penile nerve block in 24 (49%) patients. There was no statistically significant difference between the groups regarding the types of hypospadias, operation time, and age. Fistula developed in 4 (16%) patients in the caudal block group and in none of the patients in the dorsal penile nerve block group. Fistula rates were statistically significantly different between the groups (P = .030). Conflicting data are found in the literature on the long-term postoperative complications of the regional anesthesia techniques used in hypospadias surgery. In our study, all patients with urethrocutaneous fistula were in the caudal block group. We believe that our study will contribute to the literature as it is the only study comparing caudal block with US-guided dorsal penile nerve block using in-plane technique in terms of postoperative complications in hypospadias surgery.

PMID:35777019 | DOI:10.1097/MD.0000000000029700

Medicine (Baltimore). 2022 Jul 1;101(26):e29742. doi: 10.1097/MD.0000000000029742.

ABSTRACT

BACKGROUND: Transjugular intrahepatic portosystemic shunt (TIPS) is widely applied to decrease portal hypertension. Because of the lack of strong evidence, it is controversial whether anticoagulation should be performed after TIPS. This meta-analysis aimed to assess the safety and efficacy of anticoagulation for patients with portal hypertension following TIPS.

METHODS: Studies making comparisons between combination treatment and TIPS alone were searched in China National Knowledge Infrastructure, Cochrane Library, PubMed, the Wan Fang electronic databases, and EMBASE, delivered between the earliest accessible date and September 4, 2021. The RevMan version 5.3 was applied to conduct all statistical analyses. I2 index statistic was used to assess heterogeneity.

RESULTS: Five eligible studies were selected, and total 707 patients were enrolled. According to the meta-analysis, compared to TIPS alone, TIPS + anticoagulation led to much lower incidence of portal vein thrombosis (PVT; odds ratio [OR] = 0.39, 95% confidence interval [CI] 0.18-0.84, P = .02) as well as low heterogeneity (P = 0.36, I2 = 3%). Other index like the stent dysfunction rate (OR = 1.27, 95% CI 0.71-2.77, P = .42), bleeding rate (OR = 1.27, 95% CI 0.71-2.77, P = .42), and incidence of hepatic encephalopathy (OR = 0.87, 95% CI 0.56-1.36, P = .55) showed no statistical significance.

CONCLUSIONS: In certain patients with portal hypertension, anticoagulation following TIPS may not be required. However, for patients who do not have a PVT before TIPS, post-TIPS anticoagulation can decrease the incidence of PVT. Nonetheless, further research is still required.

PMID:35777012 | DOI:10.1097/MD.0000000000029742

Medicine (Baltimore). 2022 Jul 1;101(26):e29789. doi: 10.1097/MD.0000000000029789.

ABSTRACT

This study aimed to assess the prevalence of internet gaming disorder (IGD) and its associated factors among a sample of adolescents in the Faifa governorate in the south of Saudi Arabia. This was a cross-sectional study targeting intermediate and secondary school adolescent students in the Faifa governorate. Multistage sampling was performed to reach the required sample, where 9 schools were randomly selected, followed by the distribution of the questionnaire to all students at all levels. IGD was assessed using a validated Arabic version of the 20-item IGD scale. A chi-square test was used to evaluate the presence of statistical differences between sample demographic data and IGD. Four hundred and fifty students participated in the current study, where 132 (29.3%) of them were classified as having IGD. The prevalence of IGD was associated with gender, year of study, maternal education status, and the number of hours spent online and playing with friends (P values 0.05). Analysis of the IDG items among the current sample indicated that most were at the conflict stage of IGD. The IGD level identified in our sample is high compared to the published literature. Faifa is a mountainous region and, due to its geographical nature, there are limited public entertainment areas. Adolescents tend to spend more time at home, where they may be more exposed to IGD. This suggests the need for strategies to ensure early identification of those at risk of IGD and to provide preventive and treatment options for these students.

PMID:35777010 | DOI:10.1097/MD.0000000000029789

Medicine (Baltimore). 2022 Jul 1;101(26):e29761. doi: 10.1097/MD.0000000000029761.

ABSTRACT

BACKGROUND: Lactational mastitis and breast abscess cause trouble for women. It has been shown that oral probiotics can improve breast microecology, thus alleviating inflammatory responses. Our study aims to understand the long-term effect of Lactobacillus fermentum CECT5716 on patients with lactational breast abscess after needle aspiration.

METHODS: Data continued in a randomized controlled study of 101 subjects with lactational abscess from 12 hospitals were included. They were randomly divided into an experimental group and a control group. After needle aspiration treatment, the experimental group was orally administrated with L fermentum CECT5716 for 4 consecutive weeks, while the control group was treated with maltodextrin in the same way). In the third month after randomized controlled trial, the subjects were followed up by an online questionnaire investigation. The observation indexes included the relief of breast pain, recurrence of mastitis from the end of oral administration to the follow-up, and the effect on continuing breastfeeding.

RESULTS: A total of 101 patients were enrolled and 83 valid questionnaires were received during follow-up, including 40 in the experimental group and 43 in the control group. The rate of stop breastfeeding due to recurrence of mastitis was 2.5% (1/40) in the experimental group and 18.6% (8/43) in the control group, with a statistically significant difference (odds ratio = 0.112, 95% confidence interval: 0.013-0.942, P < .05). The rate of stop breastfeeding was 10% (4/40) in the experimental group and 25.6% (11/43) in the control group, without significant difference. The pain relief rate in the experimental group was 80% (32/40), which showed no significant difference from that in the control group, that is, 72.1% (31/43). The recurrence rate of mastitis in the experimental group was 20% (8/40), which was not significantly different from that in the control group, that is, 16.3% (7/43).

CONCLUSIONS: In lactating women with a history of breast abscess, oral L fermentum CECT5716 may reduce the risk of stop breastfeeding due to recurrence of mastitis.

PMID:35777008 | DOI:10.1097/MD.0000000000029761

Medicine (Baltimore). 2022 Jul 1;101(26):e29842. doi: 10.1097/MD.0000000000029842.

ABSTRACT

The cross-sectional area (CSA) reference values of the lower extremity nerves in Asians have been rarely reported. For this study, 107 sex- and age-matched, healthy subjects with a mean age of 46 years (range, 24-75 years) were recruited. All subjects underwent standardized nerve conduction studies of the upper and lower extremities. The CSA was measured unilaterally at 12 sites in the lower extremity nerves, including the femoral, lateral femoral cutaneous, sciatic, common peroneal, superficial peroneal, deep peroneal, tibial, and sural nerves. The CSA significantly correlated with height, weight, and body mass index. The CSA was significantly larger in males than females at most nerves except for the lateral femoral cutaneous, common peroneal (fibular head), and superficial peroneal nerves (distal calf). There was no statistically significant difference between the age groups except for the tibial nerve (ankle). The results of this study provide CSA reference values for the lower extremity nerves including small branches and the values can be useful in the ultrasonographic investigation of various peripheral neuropathies in East Asian populations.

PMID:35777005 | DOI:10.1097/MD.0000000000029842

Medicine (Baltimore). 2022 Jul 1;101(26):e29724. doi: 10.1097/MD.0000000000029724.

ABSTRACT

PURPOSE: This study compared the effects of 6 types of obstructive sleep apnea-hypopnea syndrome (OSAHS) prediction models to develop a reference for selecting OSAHS data mining tools in clinical practice.

METHODS: This cross-sectional study included 401 cases. They were randomly divided into 2 groups: training (70%) and testing (30%). Logistic regression, a Bayesian network, an artificial neural network, a support vector learning machine, C5.0, and a classification and regression tree were each adopted to establish 6 prediction models. After training, the 6 models were used to test the remaining samples and calculate the correct and error rates of each model.

RESULTS: Twenty-one input variables for which the difference between the patient and nonpatient groups was statistically significant were considered. The models found the abdominal circumference, neck circumference, and nocturia ≥2 per night to be the most important variables. The support vector machine, neural network, and C5.0 models performed better than the classification and regression tree, Bayesian network, and logistic regression models.

CONCLUSIONS: In terms of predicting the risk of OSAHS, the support vector machine, neural network, and C5.0 were superior to the classification and regression tree, Bayesian network, and logistic regression models. However, such results were obtained based on the data of a single center, so they need to be further validated by other institutions.

PMID:35776998 | DOI:10.1097/MD.0000000000029724

Medicine (Baltimore). 2022 Jul 1;101(26):e29767. doi: 10.1097/MD.0000000000029767.

ABSTRACT

BACKGROUND: Ginseng has been believed to provide energy, physical health, and well-being to patients for hundreds of years. Fatigue is a multidimensional symptom with unknown etiology and varying severity, and lots of patients suffer from fatigue.

METHODS: We search for research of ginseng treatment of disease-related fatigue in adult patients in Pubmed, Embase, Medline, and Cochrane library. Two independent reviewers assessed included studies and met to develop consensus on included studies. And we used Review Manager 5.3 software to evaluate the risk of bias.

RESULTS: The present meta-analysis included 12 randomized controlled trial containing 1298 patients. In the fixed-effect meta-analysis of 12 randomized controlled trial, ginseng supplements had a statistically significant efficacy on disease-related fatigue reduction (standardized mean difference = 0.33, 95% confidence interval = 0.44-0.22).

CONCLUSIONS: The use of ginseng supplements is benefit for patients to reduce disease-related fatigue.

PMID:35776997 | DOI:10.1097/MD.0000000000029767

Medicine (Baltimore). 2022 Jul 1;101(26):e29771. doi: 10.1097/MD.0000000000029771.

ABSTRACT

To observe the interventional effect of antidepressants on advanced cancer patients from the perspective of patient benefit and analyze patient characteristics to explore reasonable drug use. Pharmaceutical care was administered to patients with advanced cancer. From June 2018 to June 2020, 152 advanced cancer patients underwent sertraline intervention. The Hospital Anxiety/Depression Scale (HADS) was used to screen for the risk of anxiety and depression, and patients were divided into 4 groups: high, medium, low, and no risk. Concomitant clinical symptoms and antidepressant intervention results were recorded. HADS score change and symptom improvement were used to evaluate the antidepressant intervention effect, and effective intervention time for both indicators was recorded. The guidelines for antidepressant medication for these patients were analyzed, and depression/anxiety assessments and treatment models in this population were discussed. We observed that concomitant refractory clinical symptoms were the main target for the antidepressant intervention. Of those considered high risk on the basis of the HADS score (i.e., ≥15 points), 41.5% had depression, 26.3% had anxiety, and 20.4% had comorbid anxiety and depression. For the 142 patients who completed the study, the improvement rate of mood-related symptoms based on the efficacy index was 78.2%, with a median of 7 days until improvement was observed. The improvement rate based on the HADS score was 57.0%, with a median of 19 days for improvement. Improvement rate and median days until improvement under both indices were statistically significant. Comparisons by risk group showed that improvement in clinical symptoms was significantly greater in the high- and medium-risk groups than in the low-risk group, and HADS score improvement was significantly greater in the high-risk group than in the other 2 groups. Moreover, sertraline improved chemotherapy tolerance, unhealthy emotions, and clinical symptoms such as fear, dyspnea, agrypnia, fatigue, and intractable pain. We observed a positive effect of antidepressant drug intervention on refractory clinical symptoms in patients with advanced cancer that was particularly pronounced in those with a high-to-medium risk of depression and anxiety. However, the effect was not correlated with improved HADS score. Antidepression treatment improves concomitant clinical symptoms and benefits patients.

PMID:35776994 | DOI:10.1097/MD.0000000000029771

Medicine (Baltimore). 2022 Jul 1;101(26):e29770. doi: 10.1097/MD.0000000000029770.

ABSTRACT

BACKGROUND: As a relatively minimally invasive technique, endoscopic submucosal dissection (ESD) is widely used for the treatment of gastrointestinal lesions. However, it is associated with complications, such as postoperative bleeding, stricture, and perforation. A covering method using polyglycolic acid (PGA) sheets for ESD-induced ulcers has been reported to be effective in reducing the risk of post-ESD bleeding and esophageal stricture. Herein, we conducted a systematic review and meta-analysis to evaluate the role of PGA sheets in the prevention of gastrointestinal bleeding and esophageal stricture after ESD.

METHODS: We searched PubMed, Web of Science, and the Cochrane Library databases on October 15, 2019. All eligible articles were selected based on the predefined inclusion and exclusion criteria. The main outcomes were the rates of post-ESD gastrointestinal bleeding and esophageal stricture. Cochrane’s Q statistic and I2 test were used to identify heterogeneity between the studies. When there was no obvious heterogeneity (I2 < 50%, P > .1), a fixed-effect model was used. When there was obvious heterogeneity (I2 > 50%, P < .1), a random effect model was used. Funnel plots and the Egger regression test were used to assess publication bias.

RESULTS: Fifteen articles were included in the meta-analysis, of which 7 were exclusively about the use of PGA sheets to prevent postoperative gastrointestinal bleeding, and the remaining reported the use of PGA sheets to prevent postoperative esophageal stenosis. Our analysis showed that preventive therapy with PGA sheets decreased the rates of post-ESD gastrointestinal bleeding (risk ratio [RR] = 0.35, 95% confidential interval [CI]: 0.19-0.64, P < .001) and esophageal stricture (RR = 0.46, 95% CI: 0.27-0.79, P = .005), and the gastrointestinal bleeding and esophageal stricture rates after preventive treatment with PGA sheets were 5.7% (95% CI: 3.6%-8.8%) and 20.6% (95% CI: 14.5%-28.4%), respectively.

CONCLUSION: The utilization of PGA sheets after ESD has an excellent outcome in reducing the risk of postoperative gastrointestinal bleeding and esophageal stricture.

PMID:35776992 | DOI:10.1097/MD.0000000000029770

Medicine (Baltimore). 2022 Jul 1;101(26):e29765. doi: 10.1097/MD.0000000000029765.

ABSTRACT

BACKGROUND: In recent years, the role of metformin in girls with precocious puberty (PP) has been increasingly frequently studied. The objective of this present study is to assess the effect of metformin on low birth weight girls with precocious puberty (LBW-PP girls).

METHODS: We search the confirmed studies about circulating metformin and PP from the databases of EMBASE, PubMed, and Web of Science. Data were reported as weighted mean difference (WMD) and associated 95% confidence intervals (CIs). Analysis was performed by Review Manager 5.3 and Stata version 12.0.

RESULTS: A total of 205 cases (metformin group n = 102, untreated group n = 103) were included in this study. The meta-analysis of randomized controlled trials (RCTs) suggested that metformin had statistically significant effects on testosterone (P = .001), androstenedione (P = .022), bone mineral density (BMD; P = .151), triglycerides (P ≤ .001), body mass index Z score (BMI Z score; P ≤ .001), dehydroepiandrosterone-sulfate (DHEAS; P = .053), sex hormone-binding globulin (SHBG; P = .049), high-density lipoprotein (HDL) cholesterol (P ≤ .001), low-density lipoprotein (LDL) cholesterol (P = .021), fat mass (P ≤ .001), lean mass (P = .025), and fasting insulin (P = .002).

CONCLUSION: This meta-analysis provided evidence of the efficacy of metformin in girls with LBW-PP girls, which proved that metformin could improve metabolism and reduce weight. Metformin had a positive effect on preventing LBW-PP girls from developing into obesity and polycystic ovarian syndrome. In addition, this meta-analysis provided important reference opinions and directions for the treatment of LBW-PP girls.

PMID:35776991 | DOI:10.1097/MD.0000000000029765