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Frontiers in Oncology 2024Infertility is an important late effect of childhood cancer treatment. Ovarian tissue cryopreservation (OTC) is established as a safe procedure to preserve gonadal... (Review)
Review
A systematic review on safety and surgical and anesthetic risks of elective abdominal laparoscopic surgery in infants to guide laparoscopic ovarian tissue harvest for fertility preservation for infants facing gonadotoxic treatment.
BACKGROUND
Infertility is an important late effect of childhood cancer treatment. Ovarian tissue cryopreservation (OTC) is established as a safe procedure to preserve gonadal tissue in (pre)pubertal girls with cancer at high risk for infertility. However, it is unclear whether elective laparoscopic OTC can also be performed safely in infants <1 year with cancer. This systematic review aims to evaluate the reported risks in infants undergoing elective laparoscopy regarding mortality, and/or critical events (including resuscitation, circulatory, respiratory, neurotoxic, other) during and shortly after surgery.
METHODS
This systematic review followed the Preferred reporting Items for Systematic Review and Meta-Analyses (PRISMA) reporting guideline. A systematic literature search in the databases Pubmed and EMbase was performed and updated on February 15, 2023. Search terms included 'infants', 'intubation', 'laparoscopy', 'mortality', 'critical events', 'comorbidities' and their synonyms. Papers published in English since 2000 and describing at least 50 patients under the age of 1 year undergoing laparoscopic surgery were included. Articles were excluded when the majority of patients had congenital abnormalities. Quality of the studies was assessed using the QUIPS risk of bias tool.
RESULTS
The Pubmed and Embase databases yielded a total of 12,401 unique articles, which after screening on title and abstract resulted in 471 articles to be selected for full text screening. Ten articles met the inclusion criteria for this systematic review, which included 1778 infants <1 years undergoing elective laparoscopic surgery. Mortality occurred once (death not surgery-related), resuscitation in none and critical events in 53/1778 of the procedures.
CONCLUSION
The results from this review illustrate that morbidity and mortality in infants without extensive comorbidities during and just after elective laparoscopic procedures seem limited, indicating that the advantages of performing elective laparoscopic OTC for infants with cancer at high risk of gonadal damage may outweigh the anesthetic and surgical risks of laparoscopic surgery in this age group.
PubMed: 38863640
DOI: 10.3389/fonc.2024.1315747 -
Contact Lens & Anterior Eye : the... Jun 2024To evaluate the relative contributions of objective and subjective indicators of dry eye disease (DED) in individuals with chronic pain conditions compared with controls. (Review)
Review
PURPOSE
To evaluate the relative contributions of objective and subjective indicators of dry eye disease (DED) in individuals with chronic pain conditions compared with controls.
METHODS
A systematic review and meta-analysis was conducted of studies that reported the signs and symptoms of DED and/or their prevalence in individuals with chronic pain compared with controls. International Association for the Study of Pain (IASP) International Classification of Diseases (ICD)-11 codes for chronic pain conditions were applied, and outcomes defined as DED signs and symptoms. A search strategy utilised the EMBASE, Web of Science, Cochrane Library and MEDLINE databases. Risk of bias assessment was performed with the Newcastle-Ottawa scale. Random effects meta-analysis calculated mean differences (MD) and odds ratios (OR), while subgroup analysis of different chronic pain conditions explored their relative association with the signs and symptoms of DED. Evidence certainty was evaluated using Grades of Recommendation, Assessment, Development, and Evaluation (GRADE).
RESULTS
Fourteen observational studies comprising 3,281,882 individuals were included. Meta-analysis found high quality evidence that individuals with chronic pain were more likely to experience symptoms of DED than controls (OR = 3.51 [95 %CI: 3.45,3.57]). These symptoms were more severe (MD = 18.53 [95 %CI: 11.90, 25.15]) than controls with a clinically meaningful effect size. Individuals with chronic pain had more rapid tear film disruption (MD = -2.45 [95 %CI: -4.20, -0.70]) and reduced tear production (MD = -5.57 [95 %CI: -9.56, -1.57]) compared with controls (with moderate evidence quality). High quality evidence revealed individuals with chronic pain had lower basal tear production (anaesthetised) than controls (MD = -2.59 [95 %CI: -3.60, -1.58]). Tear film osmolarity showed no significant differences between the chronic pain and pain-free groups. Group differences for DED signs were not considered clinically meaningful.
CONCLUSION
More severe, clinically meaningful symptoms of DED were reported in individuals with chronic pain than controls, however group differences for the signs of DED were typically of limited or questionable clinical relevance. This ocular phenotype where DED is felt more than it is seen in chronic pain may reflect underlying sensory hypersensitivity, shared by both conditions and contributing to their frequent comorbidity. Advancing understanding of this potential pathophysiological mechanism may guide clinical management.
PubMed: 38851945
DOI: 10.1016/j.clae.2024.102248 -
Cureus Jan 2024Among the leading causes of morbidity, disability, and death worldwide are cardiovascular diseases (CVDs). Their risk factors usually include a variety of factors... (Review)
Review
Among the leading causes of morbidity, disability, and death worldwide are cardiovascular diseases (CVDs). Their risk factors usually include a variety of factors associated with cardiometabolic disorders. Many public health organizations prioritize the prevention of CVDs and encourage people to maintain a healthy lifestyle. It has been shown that fasting and a healthy diet can promote weight loss and improve cardiometabolic health in various animal species. We want to know the impact of fasting on CVDs. The topic is examined in this systematic review. We looked through a wide range of online sources, including PubMed, Cochrane Library, and Google Scholar, to find randomized controlled trials (RCTs) that looked into the connection between CVDs and fasting. We included human research that has been published in English in peer-reviewed publications in the last five years, and then we screened by the title, abstract, and full-text accessibility. We picked the final 10 articles for quality assessment using Cochrane Collaboration's tool for risk-of-bias assessment of RCTs. The findings suggest that fasting is beneficial in lowering the cardiovascular risk of a population. This result holds for all types of fasting used as an intervention in the clinical trials we reviewed. The result is pronounced when fasting regimens are combined with a regular exercise routine. More comprehensive data will come from larger-scale clinical trials and case-control studies, and a thorough examination of all the potential health impacts of fasting is warranted.
PubMed: 38425626
DOI: 10.7759/cureus.53221 -
The Journal of International Medical... Aug 2023Transurethral resection of the prostate (TURP) is the gold-standard classical method for the treatment of benign prostatic hyperplasia (BPH). In minimally invasive... (Meta-Analysis)
Meta-Analysis
Transurethral resection of the prostate (TURP) is the gold-standard classical method for the treatment of benign prostatic hyperplasia (BPH). In minimally invasive surgery, holmium laser enucleation of the prostate (HoLEP) is considered an alternative option. In this systematic review and meta-analysis, we aimed to comprehensively evaluate the advantages and disadvantages of TURP and HoLEP the treating BPH. We comprehensively searched PubMed, Cochrane Library, EMBASE, and Web of Science databases for all randomized controlled trials published before 1 December 2022 comparing HoLEP and TURP. The study protocol is registered on INPLASY (DOI: 10.37766/inplasy2023.5.0065). Compared with TURP, HoLEP required longer operation time but shorter catheter duration, hospital stay, and bladder irrigation time, as well as less postoperative irrigation. With HoLEP, maximum urinary flow rate at 12 and 24 months after surgery; post-void residual volume at 1, 6, and 12 months; and International Prostate Symptom Score at 12 months after surgery were superior to those with TURP. HoLEP was associated with significantly lower risk of hyponatremia, blood transfusion, and urethral stricture but greater risk of postoperative dysuria. Compared with TURP, HoLEP had better curative efficacy at 6, 12, and 24 months after operation and lower incidence of adverse events in patients with BPH.
Topics: Male; Humans; Prostate; Transurethral Resection of Prostate; Prostatic Hyperplasia; Lasers, Solid-State; Laser Therapy; Holmium; Treatment Outcome
PubMed: 37561537
DOI: 10.1177/03000605231190763 -
Journal of Personalized Medicine Oct 2023The analgesia nociception index (ANI) has emerged as a potential measurement for objective pain assessment during general anesthesia. This systematic review and... (Review)
Review
The analgesia nociception index (ANI) has emerged as a potential measurement for objective pain assessment during general anesthesia. This systematic review and meta-analysis aimed to evaluate the accuracy and effectiveness of ANI in assessing intra- and post-operative pain in patients undergoing general anesthesia. We conducted a comprehensive search of Ovid-MEDLINE, Ovid-EMBASE, Cochrane Central Register of Controlled Trials, Google Scholar, public clinical trial databases (ClinicalTrials and Clinical Research Information Service), and OpenSIGLE to identify relevant studies published prior to May 2023 and included studies that evaluated the accuracy and effectiveness of ANI for intra- or post-operative pain assessment during general anesthesia. Among the 962 studies identified, 30 met the eligibility criteria and were included in the systematic review, and 17 were included in the meta-analysis. For predicting intra-operative pain, pooled sensitivity, specificity, diagnostic odds ratio (DOR), and area under curve of ANI were 0.81 (95% confidence interval [CI] = 0.79-0.83; I = 68.2%), 0.93 (95% CI = 0.92-0.93; I = 99.8%), 2.32 (95% CI = 1.33-3.30; I = 61.7%), and 0.77 (95% CI = 0.76-0.78; I = 87.4%), respectively. ANI values and changes in intra-operative hemodynamic variables showed statistically significant correlations. For predicting post-operative pain, pooled sensitivity, specificity, and DOR of ANI were 0.90 (95% CI = 0.87-0.93; I = 58.7%), 0.51 (95% CI = 0.49-0.52; I = 99.9%), and 3.38 (95% CI = 2.87-3.88; I = 81.2%), respectively. ANI monitoring in patients undergoing surgery under general anesthesia is a valuable measurement for predicting intra- and post-operative pain. It reduces the use of intra-operative opioids and aids in pain management throughout the perioperative period.
PubMed: 37888072
DOI: 10.3390/jpm13101461 -
International Wound Journal Oct 2023Perceived stigmatisation (PS) can cause different effects on burns survivors such as depression, low self-esteem, body image disturbance, and social anxiety. Current... (Meta-Analysis)
Meta-Analysis Review
Perceived stigmatisation (PS) can cause different effects on burns survivors such as depression, low self-esteem, body image disturbance, and social anxiety. Current systematic review and meta-analysis aimed to determine the average PS among the burns survivor population and the average reliability of the PS questionnaire (PSQ). A comprehensive systematic search was conducted in various international electronic databases, such as Scopus, PubMed, Web of Science, and Persian electronic databases such as Iranmedex, and Scientific Information Database (SID) using keywords extracted from Medical Subject Headings such as "Stigmatisation", "Burns", "Reliability", and "Questionnaire" from the earliest to February 1, 2023. The COSMIN and the Joanna Briggs Institute (JBI) checklists were applied to evaluate the risk of bias. Data analysis was performed in STATA V.14 and JAMOVI v 2.3.24 software. The analysis consisted of two sections. Firstly, the overall weighted average of PS was calculated based on mean and standard deviation. Then, the reliability average of PSQ was calculated with the reliability generalisation method based on the alpha coefficient, questionnaire items, and sample size of each study. Finally, eight articles were included in the quantitative analysis. The results showed the weighted average of PS was 2.14 (ES: 2.14, 95%CI: 1.77-2.51, Z = 11.40, I :97.8%, P < 0.001). The average of PS in the factors of confused/staring behaviour, absence of friendly behaviour, and hostile behaviour was 2.36 (ES: 2.36, 95%CI: 2.05-2.67, Z = 14.86, I :92.7%, P < 0.001), 2.13 (ES: 2.13, 95%CI: 1.87-2.39, Z = 16.22, I :93.8%, P < 0.001) and 2.07 (ES: 2.07, 95%CI: 1.67-2.47, Z = 10.05, I :96.5%, P < 0.001), respectively. The analysis showed that the overall coefficient alpha of the PSQ was 0.88 (ES: 0.88, 95%CI: 0.851-0.910, Z = 58.7, I : 95.04%, P < 0.001). Also, the alpha coefficient of factors including confused/staring behaviour, absence of friendly behaviour, and hostile behaviour were 0.847 (ES: 0.847, 95%CI: 0.770-0.924, Z = 21.6, I :99.13%, P < 0.001), 0.860 (ES: 0.860, 95%CI: 0.808-0.912, Z = 32.4, I :98.02%, P < 0.001) and 0.899 (ES: 0.899, 95%CI: 0.829-0.968, Z = 21.33, I : 0.0%, P < 0.001), respectively. In sum, the current study showed that the average PS was 2.14 out of 5 points. Most survivors and parents reported confused/starring behaviour as a common perceived behaviour from different individuals. Also, the average reliability of PSQ was 0.88, and it had acceptable reliability. More studies are required to better judge the level of PS among different age groups. Also, the psychometric properties of PSQ in different cultures are an essential issue.
Topics: Humans; Surveys and Questionnaires; Survivors; Psychometrics
PubMed: 37016493
DOI: 10.1111/iwj.14176 -
Journal of Clinical Medicine Dec 2023This systematic review with meta-analysis was conducted to evaluate the effectiveness of local anesthetic administration into temporomandibular joint cavities in... (Review)
Review
This systematic review with meta-analysis was conducted to evaluate the effectiveness of local anesthetic administration into temporomandibular joint cavities in relieving pain and increasing mandibular mobility. Randomized controlled trials were included with no limitation on report publication dates. Final searches were performed on 15 October 2023, using engines provided by the US National Library, Bielefeld University, and Elsevier Publishing House. The risk of bias was assessed using the Cochrane Risk of Bias 2 tool. Articular pain and mandible abduction values and their mean differences were summarized in tables and graphs. Eight studies on a total of 252 patients evaluating intra-articular administration of articaine, bupivacaine, lidocaine, and mepivacaine were included in the systematic review. None of the eligible studies presented a high risk of bias in any of the assessed domains. An analgesic effect of intra-articular bupivacaine was observed for up to 24 h. In the long-term follow-up, there were no statistically significant changes in quantified pain compared to both the baseline value and the placebo group, regardless of the anesthetic used (articaine, bupivacaine, and lidocaine). There is no scientific evidence on the effect of intra-articular administration of local anesthesia on the range of motion of the mandible. Therefore, in the current state of knowledge, the administration of local anesthetics into the temporomandibular joint cavities can only be considered as a short-term pain relief measure.
PubMed: 38202113
DOI: 10.3390/jcm13010106 -
Frontiers in Pharmacology 2023Postoperative nausea and vomiting (PONV) is a common complication, that can reduce patient satisfaction and may lead to serious consequences, such as wound dehiscence....
Postoperative nausea and vomiting (PONV) is a common complication, that can reduce patient satisfaction and may lead to serious consequences, such as wound dehiscence. Many strategies have been proposed to prevent PONV; however, it remains common, especially in high-risk surgeries such as gynecological surgery. In recent years, opioid-free anesthesia has been widely studied because it minimizes adverse reactions of opioids, such as nausea, vomiting, and itching; however, conclusions have been inconsistent. Therefore, we conducted this meta-analysis to investigate the effects of opioid-free anesthesia on PONV in patients undergoing gynecological surgery. A systematic search of the PubMed, Web of Science, Cochrane Library, and Embase databases, from inception to 28 August 2023, was performed. Keywords and other free terms were used with Boolean operators (OR and, AND) to combine searches. This review was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Six studies involving 514 patients who underwent gynecological surgery were included. The forest plot revealed that the incidence of PONV (risk ratio = 0.52; < 0.00001) and consumption of postoperative antiemetics use (risk ratio = 0.64; = 0.03) were significantly lower in the opioid-free anesthesia group. In addition, opioid-free anesthesia improved the quality of recovery (mean difference = 4.69; < 0.0001). However, there were no significant differences in postoperative pain scores (mean difference = 0.05; = 0.85), analgesic use (risk ratio = 1.09; = 0.65), and the time of extubation (mean difference = -0.89; = 0.09) between the opioid-free anesthesia and control groups. OFA reduces PONV and the use of antiemetic drugs. In addition, it improves the quality of postoperative recovery. However, OFA can not reduce the postoperative pain scores, analgesic use and the time of extubation. Due to the strength of the evidence, we cannot support OFA as an ideal anesthesia method in gynecological surgery, and the implementation of anesthesia strategies should be case-by-case. Systematic Review Registration: [https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=462044], identifier [CRD42023462044].
PubMed: 38239201
DOI: 10.3389/fphar.2023.1330250 -
Pain Physician Nov 2023Remimazolam is a novel ultrashort-effect benzodiazepine. In 2020, the US Food and Drug Administration approved it for procedural sedation. Remimazolam is beneficial for... (Meta-Analysis)
Meta-Analysis
Hemodynamic Influences of Remimazolam Versus Propofol During the Induction Period of General Anesthesia: A Systematic Review and Meta-analysis of Randomized Controlled Trials.
BACKGROUND
Remimazolam is a novel ultrashort-effect benzodiazepine. In 2020, the US Food and Drug Administration approved it for procedural sedation. Remimazolam is beneficial for consistent sedation and quick recovery in painless gastrointestinal endoscopy. Propofol is one of the most commonly used intravenous anesthetics in clinical practice. Recently, only a few studies have compared propofol with remimazolam for general anesthesia induction.
OBJECTIVES
The purpose of our systematic review and meta-analysis was to compare the hemodynamic effects of remimazolam and propofol during the induction of general anesthesia.
STUDY DESIGN
Systematic review and meta-analysis of randomized, controlled trials.
METHODS
The authors retrieved the PubMed, Embase, Cochrane Library, and Web of Science databases for studies published through September 30, 2022, which reported relevant prospective randomized controlled trials (RCTs) comparing remimazolam with propofol for general anesthesia. The primary outcome was hemodynamic changes, including the absolute value of fluctuation of mean arterial pressure (delta MAP) and heart rate delta HR). The secondary outcomes were the following 2 indicators: the occurrence of total adverse events and the quality of recovery from general anesthesia at 24 hours postsurgery. RevMan 5.4.1 (The Nordic Cochrane Centre for The Cochrane Collaboration) and trial sequential analysis were used to execute the statistical analyses. The different domains of bias were judged by the Cochrane risk of the bias assessment tool.
RESULTS
The authors identified 189 papers in PubMed, Embase, Cochrane Library, and Web of Science. Eight articles with 964 patients were selected. The included studies had moderate quality. For primary outcomes, the lower delta HR (mean difference [MD] = -4.99; 95% CI, -7.97 to -2.00; I² = 41.6%; P = 0.001] and delta MAP (MD = -5.91; 95% CI. -8.57 to -3.24; I² = 0%; P < 0.0001) represent more stable hemodynamic characteristics in the remimazolam group. Regarding secondary outcomes, a considerably lower incidence of total adverse events was noted in the remimazolam group than that for the propofol group (odds ratio [OR] = 0.40; 95% CI, 0.28 to 0.58; I² = 63%; P < 0.00001). In comparison to the propofol group, remimazolam achieved an advantage score of quality of recovery -15 in 24 hours postsurgery (MD = 5.31, 95% CI, 1.51 to 9.12; I² = 87%; P = 0.006).
LIMITATION
Firstly, there are only a handful of published RCTs on the administration of remimazolam in general anesthesia. In addition, due to patient privacy, we could not extract individual patient data, therefore we could not combine and assess any variations in patient characteristics.
CONCLUSION
Evidence suggests that remimazolam has a lower hemodynamic effect during general anesthesia and fewer perioperative adverse effects after general anesthesia than propofol; however, which agent is superior regarding quality benefit in postoperative recovery based on the studies included here remains inconclusive. Additional RCTs with updated meta-analyses to enlarge the sample size and properly analyze the benefit-to-risk ratio to patients are needed to determine the evidence for such a relatively new medicine.
Topics: Humans; Propofol; Randomized Controlled Trials as Topic; Anesthesia, General; Benzodiazepines; Hemodynamics
PubMed: 37976477
DOI: No ID Found -
International Journal of Surgery... Nov 2023The optimal approach for perioperative pain management in laparoscopic gynecological surgery is unclear due to a lack of comprehensive analysis, which limits the... (Meta-Analysis)
Meta-Analysis
Efficacy of nonopioid analgesics and regional techniques for perioperative pain management in laparoscopic gynecological surgery: a systematic review and network meta-analysis.
BACKGROUND
The optimal approach for perioperative pain management in laparoscopic gynecological surgery is unclear due to a lack of comprehensive analysis, which limits the development of evidence-based enhanced recovery after surgery protocols. This study aimed to conduct a systematic review and network meta-analysis to support clinical decision-making for optimal analgesia.
MATERIALS AND METHODS
This study conducted a systematic literature search in PubMed, Embase, CENTRAL, Web of Science, and CINAHL from inception to 3 December 2021, and updated on 19 August 2022. Randomized controlled trials comparing the perioperative use of nonopioid analgesics and regional techniques in adults undergoing elective laparoscopic gynecological surgery under general anesthesia were included in the analysis, either alone or in combination. The co-analgesic interventions during the perioperative period for the intervention and control groups of each eligible study were also considered. We assessed the risk of bias using the Risk of Bias 2 tool and evaluated the certainty of evidence using the Confidence in Network Meta-Analysis (CINeMA) approach. A Bayesian network meta-analysis was used to estimate the efficacy of the analgesic strategies. The primary outcomes were pain score at rest and cumulative oral morphine milligram equivalents at 24 h postoperatively.
RESULTS
Overall, 108 studies with 9582 participants and 35 different interventions were included. Compared with inert treatments, combinations of two or more interventions showed better efficacy and longer duration in reducing postoperative pain and opioid consumption within 24 h than monotherapies, and showed stepwise enhanced effects with increasing analgesic modes. In combination therapies, regional techniques that included peripheral nerve blocks and intraperitoneal local anesthetics, in combination with nonopioid systemic analgesics, or combining local anesthetics with adjuvant drugs, were found to be more effective. Monotherapies were found to be mostly ineffective. The most effective peripheral nerve blocks were found to be ultrasound-guided transversus abdominis plane block with adjuvant and ultrasound-guided quadratus lumborum block.
CONCLUSIONS
These results provide robust evidence for the routine use of regional techniques in combination with nonopioid analgesics in perioperative pain management. However, further better quality and larger trials are needed, considering the low confidence levels for certain interventions.
Topics: Adult; Humans; Female; Anesthetics, Local; Pain Management; Analgesics, Non-Narcotic; Network Meta-Analysis; Bayes Theorem; Analgesics; Analgesics, Opioid; Pain, Postoperative; Laparoscopy; Gynecologic Surgical Procedures
PubMed: 37534670
DOI: 10.1097/JS9.0000000000000630