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International Urogynecology Journal Apr 2024The aim of this study is to evaluate the efficacy and safety of autologous fascial slings (AFS) compared with other surgical methods for female stress urinary... (Meta-Analysis)
Meta-Analysis
INTRODUCTION AND HYPOTHESIS
The aim of this study is to evaluate the efficacy and safety of autologous fascial slings (AFS) compared with other surgical methods for female stress urinary incontinence (SUI) treatment.
METHODS
The search was performed on studies published before September 2023 to identify articles assessing the effectiveness and safety of AFS compared with other surgical methods in female SUI. Inclusion criteria were randomized controlled trials (RCTs) and adult women with SUI. Exclusion criteria were other urinary incontinence types, combined pharmacological treatment, pregnancy, and lactation. This systematic review was conducted according to the Population, Intervention, Comparison, and Outcome framework, Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 checklist, and was registered in the Prospective Register of Systematic Reviews.
RESULTS
Twenty RCTs were included in the systematic review and 10 RCTs in the meta-analysis. Comparison between AFS and synthetic midurethral slings (SMUS) did not show any statistically significant differences in the cure rate, frequency of urinary retention, or self-catheterization. SMUS showed more long-term postoperative complications (RR = 0.12, 95% CI: 0.03 to 0.50, p = 0.004), AFS had more in de novo urgency cases: (RR = 2.84, 95% CI: 1.13 to 7.10, p = 0.03). Operation time of SMUS was lower: (RR = 2.87, 95% CI: 2.56 to 3.19, p < 0.00001, I = 97%). SMUS showed significantly lower hospital stay duration: (RR = 1.92, 95% CI: 1.44 to 2.41, p < 0.00001).
CONCLUSIONS
In this systematic review and meta-analysis, autologous slings demonstrated the same efficacy in comparison with SMUS in the management of SUI in women. AFS showed lower incidence of long-term postoperative complications. SMUS demonstrated lower operation time, hospital stay and de novo urgency.
Topics: Female; Humans; Postoperative Complications; Randomized Controlled Trials as Topic; Suburethral Slings; Treatment Outcome; Urinary Incontinence, Stress
PubMed: 38520517
DOI: 10.1007/s00192-024-05768-6 -
The Cochrane Database of Systematic... Mar 2024Paediatric cervical spine injury (CSI) after blunt trauma is rare but can have severe consequences. Clinical decision rules (CDRs) have been developed to guide clinical... (Review)
Review
BACKGROUND
Paediatric cervical spine injury (CSI) after blunt trauma is rare but can have severe consequences. Clinical decision rules (CDRs) have been developed to guide clinical decision-making, minimise unnecessary tests and associated risks, whilst detecting all significant CSIs. Several validated CDRs are used to guide imaging decision-making in adults following blunt trauma and clinical criteria have been proposed as possible paediatric-specific CDRs. Little information is known about their accuracy.
OBJECTIVES
To assess and compare the diagnostic accuracy of CDRs or sets of clinical criteria, alone or in comparison with each other, for the evaluation of CSI following blunt trauma in children.
SEARCH METHODS
For this update, we searched CENTRAL, MEDLINE, Embase, and six other databases from 1 January 2015 to 13 December 2022. As we expanded the index test eligibility for this review update, we searched the excluded studies from the previous version of the review for eligibility. We contacted field experts to identify ongoing studies and studies potentially missed by the search. There were no language restrictions.
SELECTION CRITERIA
We included cross-sectional or cohort designs (retrospective and prospective) and randomised controlled trials that compared the diagnostic accuracy of any CDR or clinical criteria compared with a reference standard for the evaluation of paediatric CSI following blunt trauma. We included studies evaluating one CDR or comparing two or more CDRs (directly and indirectly). We considered X-ray, computed tomography (CT) or magnetic resonance imaging (MRI) of the cervical spine, and clinical clearance/follow-up as adequate reference standards.
DATA COLLECTION AND ANALYSIS
Two review authors independently screened titles and abstracts for relevance, and carried out eligibility, data extraction and quality assessment. A third review author arbitrated. We extracted data on study design, participant characteristics, inclusion/exclusion criteria, index test, target condition, reference standard and data (diagnostic two-by-two tables) and calculated and plotted sensitivity and specificity on forest plots for visual examination of variation in test accuracy. We assessed methodological quality using the Quality Assessment of Diagnostic Accuracy Studies Version 2 tool. We graded the certainty of the evidence using the GRADE approach.
MAIN RESULTS
We included five studies with 21,379 enrolled participants, published between 2001 and 2021. Prevalence of CSI ranged from 0.5% to 1.85%. Seven CDRs were evaluated. Three studies reported on direct comparisons of CDRs. One study (973 participants) directly compared the accuracy of three index tests with the sensitivities of NEXUS, Canadian C-Spine Rule and the PECARN retrospective criteria being 1.00 (95% confidence interval (CI) 0.48 to 1.00), 1.00 (95% CI 0.48 to 1.00) and 1.00 (95% CI 0.48 to 1.00), respectively. The specificities were 0.56 (95% CI 0.53 to 0.59), 0.52 (95% CI 0.49 to 0.55) and 0.32 (95% CI 0.29 to 0.35), respectively (moderate-certainty evidence). One study (4091 participants) compared the accuracy of the PECARN retrospective criteria with the Leonard de novo model; the sensitivities were 0.91 (95% CI 0.81 to 0.96) and 0.92 (95% CI 0.83 to 0.97), respectively. The specificities were 0.46 (95% CI 0.44 to 0.47) and 0.50 (95% CI 0.49 to 0.52) (moderate- and low-certainty evidence, respectively). One study (270 participants) compared the accuracy of two NICE (National Institute for Health and Care Excellence) head injury guidelines; the sensitivity of the CG56 guideline was 1.00 (95% CI 0.48 to 1.00) compared to 1.00 (95% CI 0.48 to 1.00) with the CG176 guideline. The specificities were 0.46 (95% CI 0.40 to 0.52) and 0.07 (95% CI 0.04 to 0.11), respectively (very low-certainty evidence). Two additional studies were indirect comparison studies. One study (3065 participants) tested the accuracy of the NEXUS criteria; the sensitivity was 1.00 (95% CI 0.88 to 1.00) and specificity was 0.20 (95% CI 0.18 to 0.21) (low-certainty evidence). One retrospective study (12,537 participants) evaluated the PEDSPINE criteria and found a sensitivity of 0.93 (95% CI 0.78 to 0.99) and specificity of 0.70 (95% CI 0.69 to 0.72) (very low-certainty evidence). We did not pool data within the broader CDR categories or investigate heterogeneity due to the small quantity of data and the clinical heterogeneity of studies. Two studies were at high risk of bias. We identified two studies that are awaiting classification pending further information and two ongoing studies.
AUTHORS' CONCLUSIONS
There is insufficient evidence to determine the diagnostic test accuracy of CDRs to detect CSIs in children following blunt trauma, particularly for children under eight years of age. Although most studies had a high sensitivity, this was often achieved at the expense of low specificity and should be interpreted with caution due to a small number of CSIs and wide CIs. Well-designed, large studies are required to evaluate the accuracy of CDRs for the cervical spine clearance in children following blunt trauma, ideally in direct comparison with each other.
Topics: Adult; Humans; Child; Retrospective Studies; Prospective Studies; Triage; Cross-Sectional Studies; Canada; Spinal Injuries; Wounds, Nonpenetrating; Cervical Vertebrae; Sensitivity and Specificity
PubMed: 38517085
DOI: 10.1002/14651858.CD011686.pub3 -
Frontiers in Oncology 2024Large cell neuroendocrine carcinoma (LCNEC) is a rare subtype of prostate cancer. The pathogenesis, clinical manifestation, treatment options, and prognosis are...
BACKGROUND
Large cell neuroendocrine carcinoma (LCNEC) is a rare subtype of prostate cancer. The pathogenesis, clinical manifestation, treatment options, and prognosis are uncertain and underreported.
MATERIALS AND METHODS
A systematic search was conducted in April 2022 through PubMed, Embase, and Cochrane. We reviewed cases of LCNEC developed either from or transformation from prostate adenocarcinoma and summarized the relevant pathophysiological course, treatment options, and outcomes.
RESULTS
A total of 25 patients with a mean age of 70.4 (range 43 87 years old) from 18 studies were included in this review. 13 patients were diagnosed with LCNEC of the prostate. 12 patients were from the transformation of adenocarcinoma post-hormonal therapy treatment. Upon initial diagnosis, patients diagnosed with prostatic LCNEC had a mean serum PSA value of 24.6 ng/ml (range: 0.09-170 ng/ml, median 5.5 ng/ml), while transformation cases were significantly lower at 3.3 ng/ml (range: 0-9.3 ng/ml, median 0.05 ng/ml). The pattern of metastasis closely resembles prostate adenocarcinoma. Six out of twenty-three cases displayed brain metastasis matching the correlation between neuroendocrine tumors and brain metastasis. Three notable paraneoplastic syndromes included Cushings syndrome, dermatomyositis, and polycythemia. Most patients with advanced metastatic disease received conventional platinum-based chemotherapy with a mean survival of 5 months. There was one exception in the transformation cohort with a somatic BRCA2 mutation who was treated with a combination of M6620 and platinum-based chemotherapy with an impressive PFS of 20 months. Patients with pure LCNEC phenotype have worse survival outcomes when compared to those with mixed LCNEC and adenocarcinoma phenotypes. It is unclear whether there is a survival benefit to administering ADT in pure pathologies.
CONCLUSION
LCNEC of the prostate is a rare disease that can occur or transformation from prostatic adenocarcinoma. Most patients present at an advanced stage with poor prognosis and are treated with conventional chemotherapy regimens. Patients who had better outcomes were those who were diagnosed at an early stage and received treatment with surgery or radiation and androgen deprivation therapy (ADT). There was one case with an exceptional outcome that included a treatment regimen of M6620 and chemotherapy.
PubMed: 38515575
DOI: 10.3389/fonc.2024.1341794 -
Health Technology Assessment... Mar 2024Artificial intelligence-derived software technologies have been developed that are intended to facilitate the review of computed tomography brain scans in patients with...
Software with artificial intelligence-derived algorithms for analysing CT brain scans in people with a suspected acute stroke: a systematic review and cost-effectiveness analysis.
BACKGROUND
Artificial intelligence-derived software technologies have been developed that are intended to facilitate the review of computed tomography brain scans in patients with suspected stroke.
OBJECTIVES
To evaluate the clinical and cost-effectiveness of using artificial intelligence-derived software to support review of computed tomography brain scans in acute stroke in the National Health Service setting.
METHODS
Twenty-five databases were searched to July 2021. The review process included measures to minimise error and bias. Results were summarised by research question, artificial intelligence-derived software technology and study type. The health economic analysis focused on the addition of artificial intelligence-derived software-assisted review of computed tomography angiography brain scans for guiding mechanical thrombectomy treatment decisions for people with an ischaemic stroke. The de novo model (developed in R Shiny, R Foundation for Statistical Computing, Vienna, Austria) consisted of a decision tree (short-term) and a state transition model (long-term) to calculate the mean expected costs and quality-adjusted life-years for people with ischaemic stroke and suspected large-vessel occlusion comparing artificial intelligence-derived software-assisted review to usual care.
RESULTS
A total of 22 studies (30 publications) were included in the review; 18/22 studies concerned artificial intelligence-derived software for the interpretation of computed tomography angiography to detect large-vessel occlusion. No study evaluated an artificial intelligence-derived software technology used as specified in the inclusion criteria for this assessment. For artificial intelligence-derived software technology alone, sensitivity and specificity estimates for proximal anterior circulation large-vessel occlusion were 95.4% (95% confidence interval 92.7% to 97.1%) and 79.4% (95% confidence interval 75.8% to 82.6%) for Rapid (iSchemaView, Menlo Park, CA, USA) computed tomography angiography, 91.2% (95% confidence interval 77.0% to 97.0%) and 85.0 (95% confidence interval 64.0% to 94.8%) for Viz LVO (Viz.ai, Inc., San Fransisco, VA, USA) large-vessel occlusion, 83.8% (95% confidence interval 77.3% to 88.7%) and 95.7% (95% confidence interval 91.0% to 98.0%) for Brainomix (Brainomix Ltd, Oxford, UK) e-computed tomography angiography and 98.1% (95% confidence interval 94.5% to 99.3%) and 98.2% (95% confidence interval 95.5% to 99.3%) for Avicenna CINA (Avicenna AI, La Ciotat, France) large-vessel occlusion, based on one study each. These studies were not considered appropriate to inform cost-effectiveness modelling but formed the basis by which the accuracy of artificial intelligence plus human reader could be elicited by expert opinion. Probabilistic analyses based on the expert elicitation to inform the sensitivity of the diagnostic pathway indicated that the addition of artificial intelligence to detect large-vessel occlusion is potentially more effective (quality-adjusted life-year gain of 0.003), more costly (increased costs of £8.61) and cost-effective for willingness-to-pay thresholds of £3380 per quality-adjusted life-year and higher.
LIMITATIONS AND CONCLUSIONS
The available evidence is not suitable to determine the clinical effectiveness of using artificial intelligence-derived software to support the review of computed tomography brain scans in acute stroke. The economic analyses did not provide evidence to prefer the artificial intelligence-derived software strategy over current clinical practice. However, results indicated that if the addition of artificial intelligence-derived software-assisted review for guiding mechanical thrombectomy treatment decisions increased the sensitivity of the diagnostic pathway (i.e. reduced the proportion of undetected large-vessel occlusions), this may be considered cost-effective.
FUTURE WORK
Large, preferably multicentre, studies are needed (for all artificial intelligence-derived software technologies) that evaluate these technologies as they would be implemented in clinical practice.
STUDY REGISTRATION
This study is registered as PROSPERO CRD42021269609.
FUNDING
This award was funded by the National Institute for Health and Care Research (NIHR) Evidence Synthesis programme (NIHR award ref: NIHR133836) and is published in full in ; Vol. 28, No. 11. See the NIHR Funding and Awards website for further award information.
Topics: Humans; Artificial Intelligence; Stroke; Cost-Effectiveness Analysis; Brain Ischemia; State Medicine; Algorithms; Software; Ischemic Stroke; Brain
PubMed: 38512017
DOI: 10.3310/RDPA1487 -
Cancer Reports (Hoboken, N.J.) Mar 2024Recent advances in the treatment of acute promyelocytic leukemia (APML) have seen unprecedented improvements in patient outcomes. However, such rapid growth in... (Review)
Review
BACKGROUND
Recent advances in the treatment of acute promyelocytic leukemia (APML) have seen unprecedented improvements in patient outcomes. However, such rapid growth in understanding often leads to uncertainty regarding superiority among candidate treatment regimens, especially when further scrutinized from an epidemiological perspective.
AIMS
The aim of this systematic review with epidemiological analysis was to identify and compare commonly utilized protocols for standard-risk APML with a particular focus on complete remission (CR), overall/disease-free survival (DFS), and reported adverse events.
METHODS AND RESULTS
Medline, Scopus, and CINAHL were interrogated to identify studies utilizing all-trans retinoic acid (ATRA) in addition to arsenic trioxide (ATO) and/or anthracyclines such as idarubicin (IDA) in the treatment of de-novo APML. After collation of studies, an epidemiological analysis was subsequently performed to compare protocols with regards to outcomes of interest using number needed to benefit (NNB) and number needed to harm (NNH) measures. Seventeen articles, describing 12 distinct trials, were included in the analysis. These trials made use of three unique protocols; CR rates were 94%-100% for ATO/ATRA regimens, 95%-96% for ATO/ATRA/anthracycline regimens, and 89%-94% for ATRA/anthracycline regimens. Epidemiological analysis demonstrated NNB for CR was 9.09 (ATO/ATRA vs. ATRA/IDA) and 20.00 (ATO/ATRA vs. ATO/ATRA/IDA), NNH for neutropenia was -3.45 (ATO/ATRA vs. ATRA/IDA), and NNH for infection was -3.13 (ATO/ATRA vs. ATRA/IDA) and -1.89 (ATO/ATRA vs. ATO/ATRA/IDA).
CONCLUSION
The ATO/ATRA regimen is superior to chemotherapy-containing protocols at inducing remission and promoting survival in patients with APML. The regimen is better tolerated than the proposed alternatives with fewer adverse events. Future research opportunities include quantifying APML epidemiology and pursuing oral arsenic as an option for simplification of therapeutic protocols.
Topics: Humans; Leukemia, Promyelocytic, Acute; Anthracyclines; Arsenicals; Oxides; Treatment Outcome; Tretinoin; Antibiotics, Antineoplastic; Pathologic Complete Response
PubMed: 38507294
DOI: 10.1002/cnr2.2035 -
World Journal of Urology Mar 2024To characterize patient outcomes following visually directed high-intensity focused ultrasound (HIFU) for focal treatment of localized prostate cancer. (Meta-Analysis)
Meta-Analysis
PURPOSE
To characterize patient outcomes following visually directed high-intensity focused ultrasound (HIFU) for focal treatment of localized prostate cancer.
METHODS
We performed a systematic review of cancer-control outcomes and complication rates among men with localized prostate cancer treated with visually directed focal HIFU. Study outcomes were calculated using a random-effects meta-analysis model.
RESULTS
A total of 8 observational studies with 1,819 patients (median age 67 years; prostate-specific antigen 7.1 mg/ml; prostate volume 36 ml) followed over a median of 24 months were included. The mean prostate-specific antigen nadir following visually directed focal HIFU was 2.2 ng/ml (95% CI 0.9-3.5 ng/ml), achieved after a median of 6 months post-treatment. A clinically significant positive biopsy was identified in 19.8% (95% CI 12.4-28.3%) of cases. Salvage treatment rates were 16.2% (95% CI 9.7-23.8%) for focal- or whole-gland treatment, and 8.6% (95% CI 6.1-11.5%) for whole-gland treatment. Complication rates were 16.7% (95% CI 9.9-24.6%) for de novo erectile dysfunction, 6.2% (95% CI 0.0-19.0%) for urinary retention, 3.0% (95% CI 2.1-3.9%) for urinary tract infection, 1.9% (95% CI 0.1-5.3%) for urinary incontinence, and 0.1% (95% CI 0.0-1.4%) for bowel injury.
CONCLUSION
Limited evidence from eight observational studies demonstrated that visually directed HIFU for focal treatment of localized prostate cancer was associated with a relatively low risk of complications and acceptable cancer control over medium-term follow-up. Comparative, long-term safety and effectiveness results with visually directed focal HIFU are lacking.
Topics: Male; Humans; Aged; Prostate-Specific Antigen; Treatment Outcome; Ultrasound, High-Intensity Focused, Transrectal; Prostatic Neoplasms; Erectile Dysfunction
PubMed: 38507093
DOI: 10.1007/s00345-024-04840-6 -
Transplantation Reviews (Orlando, Fla.) Apr 2024Current guidelines lack consensus on whether antiviral prophylaxes should be administered after kidney transplantation from HBcAb+ donors. This systematic review and... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Current guidelines lack consensus on whether antiviral prophylaxes should be administered after kidney transplantation from HBcAb+ donors. This systematic review and meta-analysis aimed to evaluate the incidence and risk factors of de novo HBV (DNH) infection, as well as graft and patient survival.
METHODS
We searched PubMed, Embase, and the Cochrane Library up to December 31, 2023. We included relevant studies that assessed clinical outcomes following transplantation utilizing HBcAb+ kidneys. Summary measures of effect and 95% confidence intervals (CI) for prevalence, risk factors, as well as graft and patient survival were estimated using random-effects meta-analysis.
RESULTS
Thirteen studies were included for the final analysis. The DNH incidence was at 0.36% (9/2516) with low heterogeneity (I = 6%). HBsAb+ recipients (OR: 0.78, 95%CI: 0.25-2.38), HBcAb+ recipients (OR: 3.11, 95%CI: 0.91-10.66, P = 0.071), and recipients not receiving any antiviral prophylaxis (OR: 1.26, 95%CI: 0.15-10.58) were not associated with higher DNH risk. Specifically, HBsAb-/HBcAb+ recipients had the highest DNH incidence (4.65%), followed by HBsAb-/HBcAb- (0.49%), HBsAb+/HBcAb- recipients (0.45%), and HBsAb+/HBcAb+ (0%). Furthermore, recipients receiving HBcAb+ kidneys had comparable graft survival (HR: 1.06, 95%CI: 0.94-1.19, P = 0.55) and patient survival (HR:1.16, 95%CI: 0.98-1.38, P = 0.090) compared with recipients receiving HBcAb- kidneys.
CONCLUSION
Kidney transplantation utilizing HBcAb+ kidneys contributed to comparable graft and patient survival with an extremely low risk of HBV transmission. Antiviral prophylaxes may only be administered in HBsAb-/HBcAb+ recipients.
Topics: Humans; Kidney Transplantation; Liver Transplantation; Hepatitis B Core Antigens; Tissue Donors; Hepatitis B Antibodies; Antiviral Agents
PubMed: 38489866
DOI: 10.1016/j.trre.2024.100840 -
The Cochrane Database of Systematic... Mar 2024Pelvic organ prolapse is the descent of one or more of the pelvic organs (uterus, vaginal apex, bladder, or bowel) into the vagina. In recent years, surgeons have... (Review)
Review
BACKGROUND
Pelvic organ prolapse is the descent of one or more of the pelvic organs (uterus, vaginal apex, bladder, or bowel) into the vagina. In recent years, surgeons have increasingly used grafts in transvaginal repairs. Graft material can be synthetic or biological. The aim is to reduce prolapse recurrence and surpass the effectiveness of traditional native tissue repair (colporrhaphy) for vaginal prolapse. This is a review update; the previous version was published in 2016.
OBJECTIVES
To determine the safety and effectiveness of transvaginal mesh or biological grafts compared to native tissue repair or other grafts in the surgical treatment of vaginal prolapse.
SEARCH METHODS
We searched the Cochrane Incontinence Group Specialised Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, and two clinical trials registers (March 2022).
SELECTION CRITERIA
Randomised controlled trials (RCTs) comparing different types of vaginal repair (mesh, biological graft, or native tissue).
DATA COLLECTION AND ANALYSIS
Two review authors independently selected trials, assessed risk of bias, and extracted data. The primary outcomes were awareness of prolapse, repeat surgery, and recurrent prolapse on examination.
MAIN RESULTS
We included 51 RCTs (7846 women). The certainty of the evidence was largely moderate (ranging from very low to moderate). Transvaginal permanent mesh versus native tissue repair Awareness of prolapse at six months to seven years was less likely after mesh repair (risk ratio (RR) 0.83, 95% confidence interval (CI) 0.73 to 0.95; I = 34%; 17 studies, 2932 women; moderate-certainty evidence). This suggests that if 23% of women are aware of prolapse after native tissue repair, between 17% and 22% will be aware of prolapse after permanent mesh repair. Rates of repeat surgery for prolapse were lower in the mesh group (RR 0.71, 95% CI 0.53 to 0.95; I = 35%; 17 studies, 2485 women; moderate-certainty evidence). There was no evidence of a difference between the groups in rates of repeat surgery for incontinence (RR 1.03, 95% CI 0.67 to 1.59; I = 0%; 13 studies, 2206 women; moderate-certainty evidence). However, more women in the mesh group required repeat surgery for the combined outcome of prolapse, stress incontinence, or mesh exposure (RR 1.56, 95% CI 1.07 to 2.26; I = 54%; 27 studies, 3916 women; low-certainty evidence). This suggests that if 7.1% of women require repeat surgery after native tissue repair, between 7.6% and 16% will require repeat surgery after permanent mesh repair. The rate of mesh exposure was 11.8% and surgery for mesh exposure was 6.1% in women who had mesh repairs. Recurrent prolapse on examination was less likely after mesh repair (RR 0.42, 95% CI 0.32 to 0.55; I = 84%; 25 studies, 3680 women; very low-certainty evidence). Permanent transvaginal mesh was associated with higher rates of de novo stress incontinence (RR 1.50, 95% CI 1.19 to 1.88; I = 0%; 17 studies, 2001 women; moderate-certainty evidence) and bladder injury (RR 3.67, 95% CI 1.63 to 8.28; I = 0%; 14 studies, 1997 women; moderate-certainty evidence). There was no evidence of a difference between the groups in rates of de novo dyspareunia (RR 1.22, 95% CI 0.83 to 1.79; I = 27%; 16 studies, 1308 women; moderate-certainty evidence). There was no evidence of a difference in quality of life outcomes; however, there was substantial heterogeneity in the data. Transvaginal absorbable mesh versus native tissue repair There was no evidence of a difference between the two methods of repair at two years for the rate of awareness of prolapse (RR 1.05, 95% CI 0.77 to 1.44; 1 study, 54 women), rate of repeat surgery for prolapse (RR 0.47, 95% CI 0.09 to 2.40; 1 study, 66 women), or recurrent prolapse on examination (RR 0.53, 95% CI 0.10 to 2.70; 1 study, 66 women). The effect of either form of repair was uncertain for bladder-related outcomes, dyspareunia, and quality of life. Transvaginal biological graft versus native tissue repair There was no evidence of a difference between the groups at one to three years for the outcome awareness of prolapse (RR 1.06, 95% CI 0.73 to 1.56; I = 0%; 8 studies, 1374 women; moderate-certainty evidence), repeat surgery for prolapse (RR 1.15, 95% CI 0.75 to 1.77; I = 0%; 6 studies, 899 women; moderate-certainty evidence), and recurrent prolapse on examination (RR 0.96, 95% CI 0.71 to 1.29; I = 53%; 9 studies, 1278 women; low-certainty evidence). There was no evidence of a difference between the groups for dyspareunia or quality of life. Transvaginal permanent mesh versus any other permanent mesh or biological graft vaginal repair Sparse reporting of primary outcomes in both comparisons significantly limited any meaningful analysis.
AUTHORS' CONCLUSIONS
While transvaginal permanent mesh is associated with lower rates of awareness of prolapse, repeat surgery for prolapse, and prolapse on examination than native tissue repair, it is also associated with higher rates of total repeat surgery (for prolapse, stress urinary incontinence, or mesh exposure), bladder injury, and de novo stress urinary incontinence. While the direction of effects and effect sizes are relatively unchanged from the 2016 version of this review, the certainty and precision of the findings have all improved with a larger sample size. In addition, the clinical relevance of these data has improved, with 10 trials reporting 3- to 10-year outcomes. The risk-benefit profile means that transvaginal mesh has limited utility in primary surgery. Data on the management of recurrent prolapse are of limited quality. Given the risk-benefit profile, we recommend that any use of permanent transvaginal mesh should be conducted under the oversight of the local ethics committee in compliance with local regulatory recommendations. Data are not supportive of absorbable meshes or biological grafts for the management of transvaginal prolapse.
Topics: Female; Humans; Uterine Prolapse; Urinary Incontinence, Stress; Surgical Mesh; Dyspareunia; Pelvic Organ Prolapse; Urinary Incontinence; Urinary Bladder Diseases
PubMed: 38477494
DOI: 10.1002/14651858.CD012079.pub2 -
Cancers Feb 2024Cutaneous T-cell lymphomas (CTCLs) are a group of lymphoid neoplasms with high relapse rates and no curative treatment other than allogeneic stem cell transplantation... (Review)
Review
Cutaneous T-cell lymphomas (CTCLs) are a group of lymphoid neoplasms with high relapse rates and no curative treatment other than allogeneic stem cell transplantation (allo-SCT). CTCL is significantly influenced by disruption of JAK/STAT signaling. Therefore, Janus kinase (JAK) inhibitors may be promising for CTCL treatment. This study is a systematic review aiming to investigate the role of JAK inhibitors in the treatment of CTCL, including their efficacy and safety. Out of 438 initially searched articles, we present 13 eligible ones. The overall response rate (ORR) in the treatment with JAK inhibitors in clinical trials was 11-35%, although different subtypes of CTCL showed different ORRs. Mycosis fungoides showed an ORR of 14-45%, while subcutaneous-panniculitis-like T-cell lymphoma (SPTCL) displayed an ORR ranging from 75% to 100%. Five cases were reported having a relapse/incident of CTCL after using JAK inhibitors; of these, three cases were de novo CTCLs in patients under treatment with a JAK inhibitor due to refractory arthritis, and two cases were relapsed disease after graft-versus-host disease treatment following allo-SCT. In conclusion, using JAK inhibitors for CTCL treatment seems promising with acceptable side effects, especially in patients with SPTCL. Some biomarkers, like pS6, showed an association with better responses. Caution should be taken when treating patients with an underlying autoimmune disease and prior immunosuppression.
PubMed: 38473222
DOI: 10.3390/cancers16050861 -
Translational Psychiatry Mar 2024The global impact of SARS-CoV-2 infection has raised concerns about secondary diseases beyond acute illness. This review explores the significance and potential... (Meta-Analysis)
Meta-Analysis
The global impact of SARS-CoV-2 infection has raised concerns about secondary diseases beyond acute illness. This review explores the significance and potential underlying mechanisms of how SARS-CoV-2 infection might elicit an immune response targeting N-methyl-D-aspartate (NMDA) receptors, and its implications for autoimmune-driven neuropsychiatric manifestations. We identified 19 published case reports of NMDA receptor encephalitis associated with SARS-CoV-2 infection or vaccination by a systematic literature search. The significance of these reports was limited since it is not clear if a coincidental or causal relationship exists between SARS-CoV-2 infection or vaccination and manifestation of NMDA receptor encephalitis. The included studies were hampered by difficulties in establishing if these patients had pre-existing NMDA receptor antibodies which entered the brain by infection- or vaccination-associated transient blood-brain barrier leakage. In addition, four cases had comorbid ovarian teratoma, which is a known trigger for development of NMDA receptor encephalitis. Considering that billions of people have contracted COVID-19 or have been vaccinated against this virus, the publication of only 19 case reports with a possible link to NMDA receptor encephalitis, indicates that it is rare. In conclusion, these findings do not support the case that SARS-CoV-2 infection or vaccination led to an increase of existing or de novo encephalitis mediated by an autoimmune response targeting NMDA receptor function. Nevertheless, this work underscores the importance of ongoing vigilance in monitoring viral outbreaks and their potential impact on the central nervous system through basic, epidemiological and translational research.
Topics: Humans; Anti-N-Methyl-D-Aspartate Receptor Encephalitis; Antibodies; COVID-19; Receptors, N-Methyl-D-Aspartate; SARS-CoV-2
PubMed: 38459000
DOI: 10.1038/s41398-024-02831-0