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The Cochrane Database of Systematic... Aug 2022Fetal malposition (occipito-posterior and persistent occipito-transverse) in labour is associated with adverse maternal and infant outcomes. Whether use of maternal... (Review)
Review
BACKGROUND
Fetal malposition (occipito-posterior and persistent occipito-transverse) in labour is associated with adverse maternal and infant outcomes. Whether use of maternal postures can improve these outcomes is unclear. This Cochrane Review of maternal posture in labour is one of two new reviews replacing a 2007 review of maternal postures in pregnancy and labour.
OBJECTIVES
To assess the effect of specified maternal postures for women with fetal malposition in labour on maternal and infant morbidity compared to other postures. SEARCH METHODS: We searched Cochrane Pregnancy and Childbirth's Trials Register, ClinicalTrials.gov, the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) (13 July 2021), and reference lists of retrieved studies.
SELECTION CRITERIA
We included randomised controlled trials (RCTs) or cluster-RCTs conducted among labouring women with a fetal malposition confirmed by ultrasound or clinical examination, comparing a specified maternal posture with another posture. Quasi-RCTs and cross-over trials were not eligible for inclusion.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed trials for inclusion, risk of bias, and performed data extraction. We used mean difference (MD) for continuous variables, and risk ratios (RRs) for dichotomous variables, with 95% confidence intervals (CIs). We assessed the certainty of the evidence using the GRADE approach.
MAIN RESULTS
We included eight eligible studies with 1766 women. All studies reported some form of random sequence generation but were at high risk of performance bias due to lack of blinding. There was a high risk of selection bias in one study, detection bias in two studies, attrition bias in two studies, and reporting bias in two studies. Hands and knees The use of hands and knees posture may have little to no effect on operative birth (average RR 1.14, 95% CI 0.87 to 1.50; 3 trials, 721 women; low-certainty evidence) and caesarean section (RR 1.34, 95% CI 0.96 to 1.87; 3 trials, 721 women; low-certainty evidence) but the evidence is uncertain; and very uncertain for epidural use (average RR 0.74, 95% CI 0.41 to 1.31; 2 trials, 282 women; very low-certainty evidence), instrumental vaginal birth (average RR 1.04, 95% CI 0.57 to 1.90; 3 trials, 721 women; very low-certainty evidence), severe perineal tears (average RR 0.88, 95% CI 0.03 to 22.30; 2 trials, 586 women; very low-certainty evidence), maternal satisfaction (average RR 1.02, 95% CI 0.68 to 1.54; 3 trials, 350 women; very low-certainty evidence), and Apgar scores less than seven at five minutes (RR 0.71, 95% CI 0.21 to 2.34; 2 trials, 586 babies; very low-certainty evidence). No data were reported for the hands and knees comparisons for postpartum haemorrhage, serious neonatal morbidity, death (stillbirth or death of liveborn infant), admission to neonatal intensive care, neonatal encephalopathy, need for respiratory support, and neonatal jaundice requiring phototherapy. Lateral postures The use of lateral postures may have little to no effect on reducing operative birth (average RR 0.72, 95% CI 0.43 to 1.19; 4 trials, 871 women; low-certainty evidence), caesarean section (average RR 0.78, 95% CI 0.44 to 1.39; 4 trials, 871 women; low-certainty evidence), instrumental vaginal birth (average RR 0.73, 95% CI 0.39 to 1.36; 4 trials, 871 women; low-certainty evidence), and maternal satisfaction (RR 0.96, 95% CI 0.84 to 1.09; 2 trials, 451 women; low-certainty evidence), but the evidence is uncertain. The evidence is very uncertain about the effect of lateral postures on severe perineal tears (RR 0.66, 95% CI 0.17 to 2.48; 3 trials, 609 women; very low-certainty evidence), postpartum haemorrhage (RR 0.90, 95% CI 0.48 to 1.70; 1 trial, 322 women; very low-certainty evidence), serious neonatal morbidity (RR 1.41, 95% CI 0.64 to 3.12; 3 trials, 752 babies; very low-certainty evidence), Apgar scores less than seven at five minutes (RR 0.25, 95% CI 0.03 to 2.24; 1 trial, 322 babies; very low-certainty evidence), admissions to neonatal intensive care (RR 1.41, 95% CI 0.64 to 3.12; 2 trials, 542 babies; very low-certainty evidence) and neonatal death (stillbirth or death of liveborn) (1 trial, 210 women and their babies; no events). For the lateral posture comparisons, no data were reported for epidural use, neonatal encephalopathy, need for respiratory support, and neonatal jaundice requiring phototherapy. We were not able to estimate the outcome death (stillbirth or death of liveborn infant) due to no events (1 trial, 210 participants). AUTHORS' CONCLUSIONS: We found low- and very low-certainty evidence which indicated that the use of hands and knees posture or lateral postures in women in labour with a fetal malposition may have little or no effect on health outcomes of the mother or her infant. If a woman finds the use of hands and knees or lateral postures in labour comfortable there is no reason why they should not choose to use them. Further research is needed on the use of hands and knees and lateral postures for women with a malposition in labour. Trials should include further assessment of semi-prone postures, same-side-as-fetus lateral postures with or without hip hyperflexion, or both, and consider interventions of longer duration or that involve the early second stage of labour.
Topics: Brain Diseases; Female; Humans; Infant; Infant, Newborn; Jaundice, Neonatal; Mothers; Postpartum Hemorrhage; Posture; Pregnancy; Stillbirth
PubMed: 36043437
DOI: 10.1002/14651858.CD014615 -
Surgical Endoscopy Oct 2022Patients with malignant hilar biliary strictures can suffer from obstructive jaundice. Controversy remains on the optimal approach to obtain preoperative or palliative... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Patients with malignant hilar biliary strictures can suffer from obstructive jaundice. Controversy remains on the optimal approach to obtain preoperative or palliative biliary drainage in these patients. A systematic review and meta-analysis was conducted to compare the two modalities most commonly used in this scenario: endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic cholangiography (PTC).
METHODS
MEDLINE via PubMed was searched for relevant articles published from 2005 to April 2019. Following outcome measures were used to compare ERCP and PTC: therapeutic success rate, cholangitis, pancreatitis, bleeding, tube dislocation, reintervention rate, mortality such as 30d mortality and in-hospital death, median survival time, drainage patency, duration until decompression and hospital stay. Risk of bias assessment for the retrospective studies was conducted by NOS. RoB 2 was used for RCT. A meta-analysis was performed by using Review Manager 5.3. The certainty of evidence was appraised using GRADE.
RESULTS
Eleven articles of which one RCT and ten retrospective cohort studies fulfilled the inclusion criteria for data-analysis (1417 patients; 784 ERCP, 633 PTC). The combined odds ratio (OR) for therapeutic succes was 3.5 times higher in the PTC group (95% CI 2.05-5.97; high certainty). In terms of cholangitis, ERCP carried a 1.7-fold risk as compared to PTC (95% CI 0.92-3.08; moderate certainty). Patients who underwent ERCP were 11.50 times more likely to undergo a reintervention (95% CI 3.51-37.70; moderate certainty). ERCP was comparable to PTC in terms of pancreatitis (low certainty), bleeding (high certainty) and tube dislocation rate (moderate certainty). Mortality tended to be numerically higher in the PTC group but low patient numbers, selection bias and study heterogeneity did not allow uniform comparative analysis.
CONCLUSIONS
In patients with malignant hilar biliary strictures, PTC is associated with a better therapeutic success rate, less cholangitis and lower reintervention rate as compared to ERCP.
Topics: Cholangiography; Cholangiopancreatography, Endoscopic Retrograde; Cholangitis; Cholestasis; Constriction, Pathologic; Drainage; Hospital Mortality; Humans; Pancreatitis; Retrospective Studies
PubMed: 35941311
DOI: 10.1007/s00464-022-09413-5 -
International Journal of Environmental... Jul 2022Children, and particularly infants, have physiological, anatomic, and social factors that increase vulnerability to temperature extremes. We performed a systematic... (Review)
Review
Children, and particularly infants, have physiological, anatomic, and social factors that increase vulnerability to temperature extremes. We performed a systematic review to explore the association between acute adverse infant outcomes (children 0-1 years) and exposure to high and low ambient temperatures. MEDLINE (Pubmed), Embase, CINAHL Plus, and Global Health were searched alongside the reference lists of key papers. We included published journal papers in English that assessed adverse infant outcomes related to short-term weather-related temperature exposure. Twenty-six studies met our inclusion criteria. Outcomes assessed included: infant mortality ( = 9), sudden infant death syndrome ( = 5), hospital visits or admissions ( = 5), infectious disease outcomes ( = 5), and neonatal conditions such as jaundice ( = 2). Higher temperatures were associated with increased risk of acute infant mortality, hospital admissions, and hand, foot, and mouth disease. Several studies identified low temperature impacts on infant mortality and episodes of respiratory disease. Findings on temperature risks for sudden infant death syndrome were inconsistent. Only five studies were conducted in low- or middle-income countries, and evidence on subpopulations and temperature-sensitive infectious diseases was limited. Public health measures are required to reduce the impacts of heat and cold on infant health.
Topics: Child; Cold Temperature; Communicable Diseases; Humans; Infant; Infant Health; Infant, Newborn; Respiratory Tract Diseases; Sudden Infant Death; Temperature
PubMed: 35897477
DOI: 10.3390/ijerph19159109 -
BioMed Research International 2022or Tongkat Ali (family: Simaroubaceae) has the potential to be utilised as an antimicrobial and antiparasitic agent that correlated with its traditional use to treat... (Review)
Review
or Tongkat Ali (family: Simaroubaceae) has the potential to be utilised as an antimicrobial and antiparasitic agent that correlated with its traditional use to treat jaundice, malaria, antiseptic agent, and many more. This review is aimed at systematically sieving through articles regarding the antimicrobial and antiparasitic activity of . A total of 123 studies have been found using suitable keywords and manually searched from previous studies through the four databases. After title screening and abstract examination, 56 articles were excluded due to duplication and not meeting the acceptance criteria. 67 articles were assessed on full-text accessibility, 31 studies remained, and this number decreased to 20 articles after a careful examination of the full-text articles. Among the 20 articles selected, 17 articles proved the potential of as an antimicrobial and antiparasitic agent efficiently. 2 selected articles showed partial positive results, which specified specific microorganisms tested. In contrast, another 1 article gave a completely negative result. As for the conclusion, current studies highlighted by this review may shed light on the future direction of studies concerning as a novel antimicrobial and antiparasitic agent. However, more research should be done in the future focusing on the efficiency of for veterinary medicine utilisation.
Topics: Anti-Bacterial Agents; Anti-Infective Agents; Antiparasitic Agents; Eurycoma; Plant Extracts; Plant Roots
PubMed: 35845951
DOI: 10.1155/2022/4999797 -
Osong Public Health and Research... Jun 2022In neonates, bilirubin tends to be deposited in body tissues, especially the skin and mucous membranes. Jaundice is an early symptom of bilirubin excretion disorders....
In neonates, bilirubin tends to be deposited in body tissues, especially the skin and mucous membranes. Jaundice is an early symptom of bilirubin excretion disorders. Therefore, the aim of this study was to investigate the effect of clofibrate on reducing neonatal jaundice. In this systematic review, international databases, including PubMed, Scopus, Web of Science, Embase, Cochrane, and Google Scholar, were searched without time and language restrictions. The reference lists of all studies ultimately included were manually searched. In the 17 articles reviewed, with a sample size of 665 people published between 2005 and 2019, the average weight of the neonates varied from 2,186 g to 4,000 g. Furthermore, the average age of neonates varied from 2 days to 9 days. Four doses of clofibrate (25, 30, 50, 100 mg/kg of neonatal body weight) were used. The bilirubin level of neonates significantly decreased in the intervention group 24, 36, 48, and 72 hours after the start of treatment. Clofibrate administration decreased total serum bilirubin, especially from the second day onwards, and also reduced hospitalization time, hospital costs, and side effects from hospitalization.
PubMed: 35820666
DOI: 10.24171/j.phrp.2021.0336 -
Frontiers in Pharmacology 2022Polygoni Cuspidati Rhizoma et Radix, the dry roots and stems of Houtt (called Huzhang, HZ in Chinese), is a traditional and popular chinese medicinal herb for thousands...
Polygoni Cuspidati Rhizoma et Radix, the dry roots and stems of Houtt (called Huzhang, HZ in Chinese), is a traditional and popular chinese medicinal herb for thousands of years. As a widely used ethnomedicine in Asia including China, Japan, and Korea, HZ can invigorate the blood, cool heat, and resolve toxicity, which is commonly used in the treatment of favus, jaundice, scald, and constipation. However, HZ is now considered an invasive plant in the United States and many European countries. Therefore, in order to take advantage of HZ and solve the problem of biological invasion, scholars around the world have carried out abundant research studies on HZ. Until now, about 110 compounds have been isolated and identified from HZ, in which anthraquinones, stilbenes, and flavonoids would be the main bioactive ingredients for its pharmacological properties, such as microcirculation improvement, myocardial protective effects, endocrine regulation, anti-atherosclerotic activity, anti-oxidant activity, anti-tumor activity, anti-viral activity, and treatment of skin inflammation, burns, and scalds. HZ has a variety of active ingredients and broad pharmacological activities. It is widely used in health products, cosmetics, and even animal husbandry feed and has no obvious toxicity. Efforts should be made to develop more products such as effective drugs, health care products, cosmetics, and agricultural and animal husbandry products to benefit mankind.
PubMed: 35770098
DOI: 10.3389/fphar.2022.863707 -
Computational and Mathematical Methods... 2022Currently, the choice between laparoscopic surgery and conventional laparotomy in the surgical treatment of acute cholangitis of severe type (ACST) is debatable. This... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Currently, the choice between laparoscopic surgery and conventional laparotomy in the surgical treatment of acute cholangitis of severe type (ACST) is debatable. This study compared the clinical efficacy of these two surgical methods through a meta-analysis based on relevant clinical randomized controlled trials (RCT) on ACST.
METHODS
We systematically searched several databases (PubMed, Web of Science, Embase, China National Knowledge Infrastructure, and WangFang) for RCT on the surgical treatment of ACST between 2010 and 2022. Relevant data were extracted, and a meta-analysis was performed using the statistical software Stata 16.0.
RESULTS
From initial 1089 studies retrieved, 15 studies ( = 1247 patients) were eligible. The total number of patients was 1247, of whom 635 were classified in the treatment group (laparoscopic surgery) and 612 patients in the control group (conventional laparotomy). This meta-analysis showed that compared with conventional laparotomy, laparoscopic surgery was associated with higher effective rate (OR = 3.808, 95% CI [2.383, 6.085], < 0.001), lower incidence rate of complications (OR = 0.192, 95% CI [0.139, 0.265], < 0.001), shorter operation duration (SMD = -3.274, 95% CI [-4.503, -2.045], < 0.001), and shorter postoperative hospital stay (SMD = -2.432, 95% CI [-2.988, -1.877], < 0.001). Further, the indicators of symptomatic relief (anus exhaust time, jaundice relief time, gastrointestinal function recovery time, and abdominal pain relief time) and inflammatory levels (white blood cell count, alanine aminotransferase, total bilirubin level, and high-sensitivity C-reactive protein level) in the treatment group were better than those in the control group.
CONCLUSION
Laparoscopic surgery was associated with significant improvement in treatment efficiency, reduced risk of complications, and better treatment outcomes in patients with ACST.
Topics: China; Cholangitis; Humans; Laparoscopy; Postoperative Complications; Randomized Controlled Trials as Topic
PubMed: 35756417
DOI: 10.1155/2022/6828476 -
Radiation Oncology (London, England) Jun 2022Up to 30% of pancreatic cancer patients initially present locally advanced (LAPC). Stereotactic body radiation therapy (SBRT) may be an additional palliative treatment... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
Up to 30% of pancreatic cancer patients initially present locally advanced (LAPC). Stereotactic body radiation therapy (SBRT) may be an additional palliative treatment option when curative resection is no longer achievable. Our systematic review aimed to assess the effect of SBRT on the quality of life in LAPC.
METHODS
We searched five databases until June 29th, 2021, for original articles that reported on SBRT for histologically proven LAPC in adults. Data were extracted on study characteristics, SBRT and additional therapy regimen, pain, biliary complications, nutrition, quality of life and other patient-reported outcomes. Statistical analyses were performed for population and survival data.
RESULTS
11 case series studies comprising 292 patients with a median age of 66 (range 34-89) years were included in the final analysis. The weighted average BED2;10 (radiation biologically effective dose, equivalent dose in 2 Gy fractions) was 54 Gy, delivered in 3 to 6 fractions. The individual studies used different scales and endpoints, not allowing a meta-analysis. Pain generally appeared to be improved by SBRT. SBRT significantly reduced jaundice. Local control was achieved in 71.7% of patients. Weight loss and nausea also tended to improve after SBRT.
CONCLUSION
SBRT of locally advanced irresectable pancreatic cancer is a promising approach for achieving local control and improving the quality of life. However, randomized controlled trials with larger cohorts are needed to assess the value of SBRT in pancreatic cancer therapy.
Topics: Adenocarcinoma; Adult; Aged; Aged, 80 and over; Humans; Middle Aged; Pain; Pancreatic Neoplasms; Quality of Life; Radiosurgery
PubMed: 35715808
DOI: 10.1186/s13014-022-02076-5 -
World Journal of Pediatrics : WJP Sep 2022Neonatal hyperbilirubinemia is observed in most newborns, and 5-15% of neonates require phototherapy. Phototherapy is effective but often prolongs hospitalization and... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Neonatal hyperbilirubinemia is observed in most newborns, and 5-15% of neonates require phototherapy. Phototherapy is effective but often prolongs hospitalization and has both short-term and potential long-term harms. The aim of this systematic review and meta-analysis was to evaluate the role of ursodeoxycholic acid (UDCA) combined with phototherapy in neonatal hyperbilirubinemia.
METHODS
A literature search was conducted on September 1, 2021; 590 studies were screened, and 17 full texts were assessed by two authors. We included randomized controlled trials with or without placebo intervention. Primary outcomes were changes in total bilirubin levels at 24 hours and phototherapy duration. We calculated mean differences with 95% confidence intervals (CI).
RESULTS
Six studies with 880 neonates were included. Of these studies, only two used a placebo-controlled double-blinded design. The overall risk of bias was high in one and moderate in four of the included studies. The mean decrease in the total bilirubin level during the first 24 hours was 2.06 mg/dL (95% CI 0.82-3.30; six studies) greater in the UDCA treatment group. The phototherapy duration was 19.7 hours (95% CI 10.4-29.1; five studies) shorter in the UDCA treatment group.
CONCLUSIONS
We found low-quality evidence that UDCA as an adjuvant to phototherapy seems to decrease total bilirubin faster and shorten phototherapy duration compared to standard treatment. Further studies are needed to confirm the efficacy, acute and long-term outcomes, and safety before implementing UDCA as an adjuvant to phototherapy in neonatal hyperbilirubinemia.
Topics: Bilirubin; Combined Modality Therapy; Humans; Hyperbilirubinemia; Hyperbilirubinemia, Neonatal; Infant, Newborn; Jaundice, Neonatal; Phototherapy; Ursodeoxycholic Acid
PubMed: 35689782
DOI: 10.1007/s12519-022-00563-z -
Frontiers in Pharmacology 2022The genus (Schott) G. Don consists of 113 species distributed across Asia, Southeast Asia, and Australia. plants grow in tropical and subtropical forests with humid...
The genus (Schott) G. Don consists of 113 species distributed across Asia, Southeast Asia, and Australia. plants grow in tropical and subtropical forests with humid lowlands. Featuring their large green heart-shaped or arrow-shaped ear leaves and occasionally red-orange fruit, they are very popular ornamental plants and are widely used as traditional medicines to treat various diseases such as jaundice, snake bite, boils, and diabetes. This manuscript critically analysed the distribution, traditional uses, and phytochemical contents of 96 species of The numerous biological activities of species were also presented, which include anti-cancer, antidiabetic and antihyperglycaemic, antioxidant, antidiarrhoea, antimicrobial and antifungal, antiparasitic (antiprotozoal and anthelminthic), antinociceptive and anti-inflammatory, brine shrimp lethality, hepatoprotective, anti-hemagglutinin, anti-constipation and diuretic, and radioprotective activities as well as acute toxicity studies. Research articles were acquired by the accessing three scientific databases comprising PubMed, Scopus, and Google Scholar. For this review, specific information was obtained using the general search term "", followed by the "plant species names" and "phytochemical" or "bioactivity" or "pharmacological activity". The accepted authority of the plant species was referred from theplantlist.org. Scientific studies have revealed that the genus is mainly scattered throughout Asia. It has broad traditional benefits, which have been associated with various biological properties such as cytotoxic, antihyperglycaemic, antimicrobial, and anti-inflammatory. species exhibit diverse biological activities that are very useful for medical treatment. The genus was reported to be able to produce a strong and high-quality anti-cancer compound, namely alocasgenoside B, although information on this compound is currently limited. Therefore, it is strongly recommended to further explore the relevant use of natural compounds present in the genus , particularly as an anti-cancer agent. With only a few species that have been scientifically studied so far, more attention and effort is required to establish the link between traditional uses, active compounds, and pharmacological activities of various species of this genus.
PubMed: 35685633
DOI: 10.3389/fphar.2022.849704