-
International Journal of Colorectal... Mar 2022Parastomal hernia (PSH) is a common and serious complication in patients with enterostomy, but there is no current consensus for the risk factors for PSH from previous... (Meta-Analysis)
Meta-Analysis Review
PURPOSE
Parastomal hernia (PSH) is a common and serious complication in patients with enterostomy, but there is no current consensus for the risk factors for PSH from previous studies. Therefore, this study systematically analyzed the risk factors for PSH to provide a reference for prevention and treatment of this condition.
METHODS
Seven databases and 3 registers were systematically searched from database inception to January, 2021. Study quality was assessed by Newcastle-Ottawa Scale. Review Manager 5.3 software was used for statistical analysis. The data that could not be combined quantitatively were only analyzed qualitatively.
RESULTS
Sixteen studies with 2031 patients were included. Higher BMI (OR, 1.29; 95% CI,1.02-1.63), older age (OR, 1.04; 95% CI, 1.02-1.07), female (OR, 2.55; 95% CI,1.39-4.67), lager aperture size (OR, 2.8; 95%CI, 1.78-4.42), transperitoneal stoma creation (OR, 2.4; 95% CI, 1.33-4.35), and lager waist circumference (OR, 1.01; 95% CI,1.0-1.01) were significant risk factors for PSH. The laparoscopic approach was not a risk factor for PSH (OR, 2.09; 95% CI, 0.83-5.27). Other risk factors, including the thickness of abdominal subcutaneous fat, no mesh, a stoma not through the middle of the rectus abdominis, atrophy of left lower medial part of rectus abdominis, α1(III) procollagen expression level, emergency surgery, no preoperative stoma site marking, end colostomy, smoking, diabetes, peristomal infection, severe abdominal distention, severe cough, chronic obstructive pulmonary disease, operation time and hypertension, were significant on the multivariate analysis of each individual study.
CONCLUSIONS
The current available evidence showed that higher BMI, older age, female, larger aperture size, the creation of a transperitoneal stoma, and a larger waist circumference were independent risk factors for PSH. For factors without exact cutoff value, further explorations are needed in the future. In addition, reference to the limited number of studies in the pooled analysis, these factors still need to be interpreted carefully.
Topics: Colostomy; Enterostomy; Hernia, Ventral; Humans; Risk Factors; Surgical Mesh; Surgical Stomas
PubMed: 35028686
DOI: 10.1007/s00384-021-04068-5 -
Pediatric Surgery International Apr 2022Hirschsprung's disease (HD) is a rare occurrence in premature infants, and the exact prevalence varying across studies. Thus, we conducted this study to determine the... (Meta-Analysis)
Meta-Analysis
PURPOSE
Hirschsprung's disease (HD) is a rare occurrence in premature infants, and the exact prevalence varying across studies. Thus, we conducted this study to determine the prevalence of and clinical presentation of HD in preterm infants.
METHODS
The PubMed, EmBase, and Cochrane library databases were searched for eligible studies throughout May 2021. The pooled incidence with 95% confidence interval (CI) was calculated using the random-effects model.
RESULTS
Thirty studies involved 4,557 children with HD were included. The pooled proportion of HD patients who were preterm infants was 7% (95% CI 5-8%; P < 0.001); the sensitivity analysis indicated that the pooled prevalence of preterm infants with HD ranged from 5.0% to 5.6%. Moreover, the pooled incidence of abdominal distention in HD patients was 83% (P < 0.001), that of vomiting was 61% (P < 0.001), that of bilious vomiting was 54% (P < 0.001), that of delayed meconium passage was 48% (P < 0.001), that of constipation was 44% (P < 0.001), and that of enterocolitis was 13% (P < 0.001).
CONCLUSIONS
This study reported the prevalence of HD patients who were preterm infants, and the most common presentations were abdominal distention, vomiting, bilious vomiting, delayed meconium passage, constipation, and enterocolitis.
Topics: Child; Constipation; Enterocolitis; Hirschsprung Disease; Humans; Infant; Infant, Newborn; Infant, Premature; Prevalence
PubMed: 35142873
DOI: 10.1007/s00383-021-05054-2 -
Frontiers in Endocrinology 2022Ovarian strumal carcinoid is a rare tumor in which thyroid (struma) and carcinoid components coexist. The disease is generally considered to be a borderline malignancy,...
BACKGROUND
Ovarian strumal carcinoid is a rare tumor in which thyroid (struma) and carcinoid components coexist. The disease is generally considered to be a borderline malignancy, however, cases with metastatic disease have been described. No data in the literature are available to guide diagnosis and therapy.
METHODS
We performed a pooled analysis and a systematic review of histopathological-confirmed strumal carcinoid cases published in the literature using the following keywords: "strumal carcinoid of the ovary", "strumal carcinoid case report". A case of strumal carcinoid tumor diagnosed and followed-up at the Medical Oncology Unit of Spedali Civili (Brescia, Italy) was also described and included.
RESULTS
Sixty-six eligible publications were identified, providing data from one hundred and seventeen patients, plus a case diagnosed at our institution. At presentation, among the eighty-eight patients with symptomatic disease, 37% of patients suffered from abdominal distention and 49% from pain due to a growing abdominal tumor mass, 37% from constipation (peptide YY was analyzed in only nine of them, resulting above the physiologic range). Surgery was the primary therapy in 99% of the patients. Three patients had metastatic disease at diagnosis and five patients underwent recurrence after radical surgery. Histology at disease recurrence concerned the thyroid component in two patients, the carcinoid component in two patients, both histologies in one patient. Median disease-free survival and overall survival in this series were not attained.
CONCLUSION
Strumal carcinoid of the ovary generally presents a benign behavior and surgery is curative in most cases. However, a small group of patients with this disease can undergo disease recurrence due to both the thyroid and the neuroendocrine (carcinoid) components. A follow-up in radically operated patients is therefore needed, particularly in those with a voluminous disease at diagnosis.
Topics: Carcinoid Tumor; Female; Humans; Neoplasm Recurrence, Local; Ovarian Neoplasms; Struma Ovarii
PubMed: 35528006
DOI: 10.3389/fendo.2022.871210 -
Journal of Traditional Chinese Medicine... Dec 2020To evaluate the effectiveness and safety of a Shenlingbaizhu (SLBZ) formula in the treatment of irritable bowel syndrome (IBS). The effectiveness of SLBZ with or without... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To evaluate the effectiveness and safety of a Shenlingbaizhu (SLBZ) formula in the treatment of irritable bowel syndrome (IBS). The effectiveness of SLBZ with or without conventional treatment was compared to that of conventional treatment alone.
METHODS
A comprehensive literature search of four Chinese electronic databases, three English language databases, and two English language trial registries from inception to June 2019 was performed. Two authors independently screened the citations and retrieved full publications of randomized trials on the use of SLBZ with or without conventional treatment for IBS. The methodological quality of the trials was assessed with the Cochrane Collaboration's tool for assessing the risk of bias. Data were extracted and subjected to Meta-analysis to compare the efficacy of the SLBZ formula with or without conventional treatment to conventional treatment alone.
RESULTS
Thirteen trials (comprising a total of 868 patients with IBS) were included in this review. The risk of bias of all 13 included trials was assessed as moderate. The SLBZ formula was associated with significant improvements in cure rate [relative risk (RR) score of 2.38, 95% confidence interval (CI) 1.43 to 3.95, I 2 = 0%; 8 trials, n = 487, fixed-effects model (FEM)], diarrhea severity score [mean difference (MD) score of -0.62, 95% CI -1.05 to -0.20, I 2 = 88%; 4 trials, n = 286, random effects model (REM)], abdominal pain severity score (MD score of -0.61, 95% CI -0.70 to -0.52, I 2 = 63%; 4 trials, n = 286, FEM), and abdominal distention severity score (MD score of -0.88, 95% CI -1.54 to -0.21, I 2 = 91%; 3 trials, n = 226, REM) compared to the conventional treatment alone. Adverse events were reported in five trials but only one of these indicated any adverse events associated with SLBZ.
CONCLUSION
Based on the 13 trials reviewed here, the SLBZ formula with or without conventional treatment appeared to be safe and more effective in improving the cure rate and reducing the severity of diarrhea, abdominal pain, and abdominal distention compared to conventional treatment alone. However, these trials only generated a moderate quality of evidence, and well-designed and high-quality random controlled trials of the SLBZ formula for the treatment of IBS are required to confirm the efficacy of this treatment option.
Topics: Drugs, Chinese Herbal; Humans; Irritable Bowel Syndrome; Randomized Controlled Trials as Topic; Treatment Outcome
PubMed: 33258340
DOI: 10.19852/j.cnki.jtcm.2020.06.001 -
Annals of Palliative Medicine Dec 2021The purpose of this study was to evaluate the clinical effects and safety of neostigmine for the postoperative recovery of gastrointestinal function. (Meta-Analysis)
Meta-Analysis
BACKGROUND
The purpose of this study was to evaluate the clinical effects and safety of neostigmine for the postoperative recovery of gastrointestinal function.
METHODS
We performed a literature search of multiple databases [PubMed, Web of Science, Cochrane Library and China National Knowledge Internet (CNKI)] to retrieve studies comparing the postoperative gastrointestinal function of neostigmine and control groups. Review Manager 5.2 was applied for the analysis of heterogeneity, sensitivity, and bias.
RESULTS
After screening the articles, 17 trials involving 1,589 postoperative patients that met the eligibility criteria were included. The results suggested that neostigmine improved the first passage of flatus [standard mean difference (SMD) =-3.00; 95% confidence interval (CI): (-4.03, -1.97); P<0.001), first defecation [SMD =-3.75; 95% CI: (-5.25, -2.24); P<0.001], time of bowel sound recovery [SMD =-3.42; 95% CI: (-4.49, -2.36), P<0.001], and gastrointestinal function recovery [risk ratio (RR) =1.84; 95% CI: (1.19, 2.86); P=0.007]. Compared to the control group, the neostigmine group had lower rates of abdominal distention [RR =0.39; 95% CI: (0.18, 0.87); P=0.02; I2=76%] and overall adverse events [RR =0.49; 95% CI: (0.29, 0.82); P=0.007]. However, two groups had no difference in postoperative nausea and vomiting (PONV) [RR =0.50; 95% CI: (0.21, 1.23); P=0.13], and respiratory complications [RR =0.96; 95% CI: (0.20, 4.53); P=0.96]. Sensitivity and publication bias analyses showed that these results were robust and exhibited little publication bias.
DISCUSSION
Small doses of neostigmine may promote the recovery of postoperative gastrointestinal function without obvious side effects.
Topics: China; Humans; Neostigmine; Postoperative Nausea and Vomiting
PubMed: 35016456
DOI: 10.21037/apm-21-3291 -
Epidemiology and Infection Feb 2020In recent years, outbreaks of hand-foot-mouth disease (HFMD) in China, Singapore and other Western Pacific Region, involving millions of children, have become a big... (Meta-Analysis)
Meta-Analysis
In recent years, outbreaks of hand-foot-mouth disease (HFMD) in China, Singapore and other Western Pacific Region, involving millions of children, have become a big threat to public health. This study aimed to quantitatively assess all qualified studies and identify the risk factors for HFMD death. A systematic search of the databases PubMed, Medline, Embase and the Cochrane Library was performed. Study heterogeneity and publication bias were estimated. Seven case-control studies involving 1641 participants (634 died and 1007 survived) were included in the meta-analysis. Human enterovirus 71 infection, male, age ⩽3 years, vomiting, cyanosis, convulsion, duration of fever ⩾3 days, atypical rashes and abdominal distention were not significantly related to HFMD death (P ⩽ 0.05). Lethargy (odds ratio (OR) = 6.62; 95% CI 3.61-12.14; I2 = 0%; P < 0.0001), pneumonoedema/pneumorrhagia (OR = 4.09; 95% CI 2.44-6.87; I2 = 0%; P < 0.0001), seizures (OR = 6.85; 95% CI 2.37-19.74; I2 = 0%; P = 0.0004), dyspnoea (OR = 8.24; 95% CI 2.05-33.19; I2 = 83%; P = 0.003) and coma (OR = 3.76; 95% CI 1.85-7.67; I2 = 0%; P = 0.0003) were significantly associated with HFMD death, which were risk factors for HFMD death.
Topics: Asia; Child, Preschool; Enterovirus A, Human; Female; Hand, Foot and Mouth Disease; Humans; Incidence; Infant; Male; Risk Factors; Survival Analysis
PubMed: 32102711
DOI: 10.1017/S0950268819002279 -
Clinical Nutrition (Edinburgh, Scotland) Mar 2020Clinicians and researchers often use feeding intolerance (FI) as main cause for insufficient enteral nutrition (EN). However, there is no uniform definition for FI. A...
BACKGROUND & AIMS
Clinicians and researchers often use feeding intolerance (FI) as main cause for insufficient enteral nutrition (EN). However, there is no uniform definition for FI. A uniform definition is essential for future studies focusing on predictors and outcomes of FI and enteral nutrition. A systematic review was performed to investigate the definitions, prevalence, predictors and outcomes of FI in critically ill children.
METHODS
The databases Medline, Embase, Cochrane CENTRAL, Web of Science were searched. Inclusion criteria were interventional, observational or case-control studies (>10 patients) in which a definition of FI was reported in critically ill children (0-21 years).
RESULTS
FI was defined in 31 unique studies performed in 2973 critically ill children. FI was most commonly defined as presence of gastrointestinal (GI) symptoms and/or large gastric residual volume (GRV) (n = 21), followed by discontinuation of EN due to GI symptoms (n = 7) and inadequate delivery of EN (n = 3). Median prevalence of FI was 20.0% [IQR 7.4%-33.0%]. Large GRV, abdominal distention, diarrhoea and vomiting/emesis, were the predominantly reported GI symptoms to define FI. FI was associated with severity of illness, mortality and nosocomial infections.
CONCLUSIONS
Feeding intolerance is inconsistently defined in the current literature, but appears to be a prevalent concern in critically ill children. FI is most frequently defined by the presence of GI symptoms. A standardized definition is needed for both clinical and research purpose to determine the consequences of FI in relation to short-term and long-term outcomes. The new proposed definition for FI entails the inability to achieve enteral nutrition target intakes in combination with the presence of GI symptoms indicating GI dysfunction.
PROTOCOL REGISTRATION
PROSPERO registration number: CRD42018092967. Registered on 07 June 2018.
Topics: Child; Critical Illness; Diarrhea; Enteral Nutrition; Gastric Emptying; Gastrointestinal Diseases; Humans; Treatment Outcome; Vomiting
PubMed: 30962102
DOI: 10.1016/j.clnu.2019.03.026 -
Pediatric Surgery International Mar 2021Delayed enteral feeding (DEF) contributes to postoperative complications among children undergoing intestinal surgery. Various recent studies indicate the benefits of... (Meta-Analysis)
Meta-Analysis
PURPOSE
Delayed enteral feeding (DEF) contributes to postoperative complications among children undergoing intestinal surgery. Various recent studies indicate the benefits of early enteral nutrition after intestinal surgery in adults. This systematic review and meta-analysis evaluates whether early enteral feeding (EEF) is beneficial in children who underwent intestinal anastomosis.
METHODS
MEDLINE, PubMed, the Cochrane Library, and Web of Science databases were searched for RCTs that addressed the effect of EEF in children (younger than 18 years old) undergoing intestinal anastomosis. EEF was defined as starting enteral feeding before the 3rd postoperative day. Studies were selected based on predetermined inclusion and exclusion criteria. A meta-analysis was performed using RevMan 5.3 to estimate odds ratios (ORs) or mean differences (MDs) with 95% confidence intervals (CIs).
RESULTS
Four RCT studies met the inclusion criteria, comprising 97 cases with EEF and 89 cases with DEF. Enteral feeding started significantly earlier in the EEF group compared to the DEF group (MD = - 2.80; 95% CI - 3.11 to - 2.49; p < 0.00001). Postoperative anastomotic leak rate was unchanged between EEF and DEF groups (OR = 0.86; 95% CI 0.17-4.46; p = 0.86). The EEF group had a shorter length of hospital stay (MD = - 3.38; 95% CI - 4.29 to - 2.48; p < 0.00001), earlier time to bowel movement return (MD = - 0.57; 95% CI - 0.79 to - 0.35; p < 0.00001), lower incidence of surgical infection (OR = 0.27; 95% CI 0.08-0.90; p = 0.03), and faster tolerance of full enteral feeding (MD = - 2.00; 95% CI - 3.01 to - 2.79; p < 0.00001). Incidence of fever (OR = 0.37; 95% CI 0.10-1.31; p = 0.12), emesis, and abdominal distention (OR = 0.63; 95% CI 0.13-3.16; p = 0.58) were not different between the two groups.
CONCLUSIONS
Early enteral feeding after intestinal anastomosis in children does not increase the risk of postoperative anastomotic leak, fever, emesis, and abdominal distention. However, early enteral feeding is beneficial as it promotes the return of bowel function, reduces the length of hospital stay and the incidence of surgical infection in comparison to delayed enteral feeding.
Topics: Adolescent; Adult; Anastomosis, Surgical; Anastomotic Leak; Child; Digestive System Surgical Procedures; Enteral Nutrition; Humans; Intestines; Length of Stay; Pediatrics; Postoperative Complications; Postoperative Period; Randomized Controlled Trials as Topic; Time Factors
PubMed: 33595685
DOI: 10.1007/s00383-020-04830-w -
International Journal of Nursing... Dec 2023There are many controversies over the necessity of monitoring gastric residual volume in the nursing care of enteral nutrition. We aimed to conduct an updated... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
There are many controversies over the necessity of monitoring gastric residual volume in the nursing care of enteral nutrition. We aimed to conduct an updated meta-analysis to evaluate the effects of monitoring or not monitoring gastric residual volume on patients' outcomes and complications.
METHODS
We searched the Cochrane Library database to 15 April 2021 for randomized controlled trials (RCTs) on the effects of gastric residual volume and no gastric residual volume monitoring. Review Manager software was used for data analysis.
RESULTS
A total of seven RCTs involving 1240 enteral nutrition patients were included. Gastric residual volume monitoring was associated with reduced incidence of vomiting (OR2.33, 95% CI:1.68-3.24), whereas no gastric residual volume monitoring was associated with reduced incidence of unnecessary interruptions of enteral nutrition (OR0.38,95% CI:0.26-0.55). There were no significant differences on the incidence of abdominal distention (OR1.87, 95% CI:0.82-4.28), diarrhoea (OR1.03,95% CI:0.74-1.43), VAP (OR0.83, 95%CI:0.37-1.89), duration of mechanical ventilation (MD -0.06,95% CI:-1.22-1.10), length of ICU stay (MD -1.33, 95% CI:-3.58-0.91) and mortality (OR0.90,95% CI:0.61-1.34).
CONCLUSIONS
Not monitoring gastric residual volume is associated with reduced unnecessary interruptions of enteral nutrition related to inadequate feeding and increased risk of vomiting.
Topics: Humans; Enteral Nutrition; Critical Illness; Residual Volume; Respiration, Artificial; Vomiting; Intensive Care Units
PubMed: 36540042
DOI: 10.1111/ijn.13124 -
Arteriosclerosis, Thrombosis, and... Apr 2021[Figure: see text]. (Meta-Analysis)
Meta-Analysis
[Figure: see text].
Topics: Animals; Anti-Inflammatory Agents; Aorta, Abdominal; Aortic Aneurysm, Abdominal; Dilatation, Pathologic; Disease Models, Animal; Disease Progression; Female; Fibrinolytic Agents; Male; Mice; Mice, Inbred C57BL; Mice, Knockout, ApoE; Protease Inhibitors; Receptors, LDL; Renin-Angiotensin System; Time Factors
PubMed: 33567871
DOI: 10.1161/ATVBAHA.121.315942