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International Journal of Dermatology Jul 2022Eccrine tumors are a rare cutaneous adnexal neoplasm originating from the sweat glands. The periungual region represents an uncommon localization for these neoplasms. We... (Review)
Review
Eccrine tumors are a rare cutaneous adnexal neoplasm originating from the sweat glands. The periungual region represents an uncommon localization for these neoplasms. We analyzed all published demographic, clinical, and treatment data on periungual eccrine tumors. A systematic review following PRISMA guidelines was performed of articles published prior to March 2021. Articles were included in the review if a full-text English version was available. Of the surveyed literature, 27 full-text case reports were included in the final analysis. Benign eccrine poroma and porocarcinoma were the most common tumor subtypes (nine and eight cases, respectively). Males were only affected by poroma and porocarcinoma, while females were affected by all tumor subtypes. The first toe was the most common lower extremity affected. Misdiagnosis led to delayed treatment in 25% of cases. As such, while periungual eccrine neoplasms are rare diagnoses, the nonspecific presentations of these growths raise concerns about misdiagnosis and delayed treatment. Further research is needed related to sex-differences in the epidemiology of these growths and into the prevalence of the first toe as a location. These tumors should be considered in the differential diagnosis for nail unit afflictions.
Topics: Diagnosis, Differential; Eccrine Porocarcinoma; Female; Humans; Male; Poroma; Skin Neoplasms; Sweat Gland Neoplasms
PubMed: 34494261
DOI: 10.1111/ijd.15893 -
Mediators of Inflammation 2022The goal of this systematic review and meta-analysis was to consolidate the available data on the role of the neutrophil to lymphocyte ratio (NLR) in predicting adnexal... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
The goal of this systematic review and meta-analysis was to consolidate the available data on the role of the neutrophil to lymphocyte ratio (NLR) in predicting adnexal torsion (AT), to help guide clinical decision-making and outcomes.
METHODS
We used Web of Science, PubMed, and Scopus to conduct a systematic search for relevant publications published before June 26, 2022. We reported standardized mean difference (SMD) with a 95% confidence interval (CI). Because a significant level of heterogeneity was found, we used the random-effects model to calculate pooled effects. We used the Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2) too for quality assessment.
RESULTS
Overall, 15 articles were included in the analysis. A random-effects model revealed that patients with AT had elevated levels of NLR compared to those with other adnexal masses (SMD = 1.06, 95%CI = 0.67 to 1.45, < 0.001). So, NLR had diagnostic value. In the subgroup analysis according to ethnicity, we found that Caucasian patients with AT had elevated levels of NLR compared to patients who were operated due to adnexal mass and reported as having a benign ovarian cyst, without torsion (SMD = 1.12, 95%CI = 0.71 to 1.54, < 0.001). However, in the case of East Asian patients, there was no difference between cases and controls (SMD = 0.86, 95%CI = -0.21 to 1.94, = 0.11). The pooled sensitivity of NLR was 0.79 (95%CI = 0.72-0.85), and the pooled specificity was 0.84 (95% CI, 0.74-0.91).
CONCLUSION
In conclusion, there has been an interest in the use of NLR as a diagnostic marker for AT.
Topics: Female; Humans; Neutrophils; Ovarian Torsion; Lymphocytes
PubMed: 36387932
DOI: 10.1155/2022/9680591 -
Cancers Jul 2022Background: Ovarian cancer (OC) is a diagnostic challenge, with the majority diagnosed at late stages. Existing systematic reviews of diagnostic models either use... (Review)
Review
Background: Ovarian cancer (OC) is a diagnostic challenge, with the majority diagnosed at late stages. Existing systematic reviews of diagnostic models either use inappropriate meta-analytic methods or do not conduct statistical comparisons of models or stratify test performance by menopausal status. Methods: We searched CENTRAL, MEDLINE, EMBASE, CINAHL, CDSR, DARE, Health Technology Assessment Database and SCI Science Citation Index, trials registers, conference proceedings from 1991 to June 2019. Cochrane collaboration review methods included QUADAS-2 quality assessment and meta-analysis using hierarchical modelling. RMI, ROMA or ADNEX at any test positivity threshold were investigated. Histology or clinical follow-up was the reference standard. We excluded screening studies, studies restricted to pregnancy, recurrent or metastatic OC. 2 × 2 diagnostic tables were extracted separately for pre- and post-menopausal women. Results: We included 58 studies (30,121 patients, 9061 cases of ovarian cancer). Prevalence of OC ranged from 16 to 55% in studies. For premenopausal women, ROMA at a threshold of 13.1 (+/−2) and ADNEX at a threshold of 10% demonstrated significantly higher sensitivity compared to RMI I at 200 (p < 0.0001) 77.8 (72.5, 82.4), 94.9 (92.5, 96.6), and 57.1% (50.6 to 63.4) but lower specificity (p < 0.002), 92.5 (90.0, 94.4), 84.3 (81.3, 86.8), and 78.2 (75.8, 80.4). For postmenopausal women, ROMA at a threshold of 27.7 (+/−2) and AdNEX at a threshold of 10% demonstrated significantly higher sensitivity compared to RMI I at a threshold of 200 (p < 0.001) 90.4 (87.4, 92.7), 97.6 (96.2, 98.5), and 78.7 (74.3, 82.5), specificity of ROMA was comparable, whilst ADneX was lower, 85.5 (81.3, 88.9), 81.3 (76.9, 85.0) (p = 0.155), compared to RMI 55.2 (51.2, 59.1) (p < 0.001). Conclusions: In pre-menopausal women, ROMA and ADNEX offer significantly higher sensitivity but significantly decreased specificity. In post-menopausal women, ROMA demonstrates significantly higher sensitivity and comparable specificity to RMI I, ADNEX has the highest sensitivity of all models, but with significantly reduced specificity. RMI I has poor sensitivity compared to ROMA or ADNEX. Choice between ROMA and ADNEX as a replacement test will depend on cost effectiveness and resource implications.
PubMed: 35892881
DOI: 10.3390/cancers14153621 -
JAMA Sep 2021The 2014 US Preventive Services Task Force (USPSTF) recommendation statement supported the effectiveness of screening for chlamydia and gonorrhea in asymptomatic,...
IMPORTANCE
The 2014 US Preventive Services Task Force (USPSTF) recommendation statement supported the effectiveness of screening for chlamydia and gonorrhea in asymptomatic, sexually active women 24 years or younger and in older women at increased risk for infection, although evidence for screening in men was insufficient.
OBJECTIVE
To update the 2014 USPSTF review on screening for chlamydial and gonococcal infection in adults and adolescents, including those who are pregnant.
DATA SOURCES
Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and Ovid MEDLINE (January 1, 2014, through May 28, 2020) with surveillance through May 21, 2021.
STUDY SELECTION
Randomized clinical trials and observational studies of screening effectiveness, accuracy of risk stratification and alternative screening methods, accuracy of tests, and screening harms.
DATA EXTRACTION AND SYNTHESIS
One investigator abstracted data; a second checked accuracy. Two investigators independently assessed study quality.
MAIN OUTCOMES AND MEASURES
Complications of infection; infection transmission or acquisition; diagnostic accuracy of anatomical site-specific testing and collection methods; screening harms.
RESULTS
Twenty-seven studies were included (N = 179 515). Chlamydia screening compared with no screening was significantly associated with reduced risk of pelvic inflammatory disease (PID) in 2 of 4 trials and with reduced hospital-diagnosed PID (0.24% vs 0.38%); relative risk, 0.6 [95% CI, 0.4-1.0]), but not clinic-diagnosed PID or epididymitis, in the largest trial. In studies of risk prediction instruments in asymptomatic women, age younger than 22 years demonstrated comparable accuracy to extensive criteria. Sensitivity of chlamydial testing was similar at endocervical (89%-100%) and self- and clinician-collected vaginal (90%-100%) sites for women and at meatal (100%), urethral (99%), and rectal (92%) sites for men but lower at pharyngeal sites (69.2%) for men who have sex with men. Sensitivity of gonococcal testing was 89% or greater for all anatomical samples. False-positive and false-negative testing rates were low across anatomical sites and collection methods.
CONCLUSIONS AND RELEVANCE
Screening for chlamydial infection was significantly associated with a lower risk of PID in young women. Risk prediction criteria demonstrated limited accuracy beyond age. Testing for asymptomatic chlamydial and gonococcal infections was highly accurate at most anatomical sites, including urine and self-collected specimens. Effectiveness of screening in men and during pregnancy, optimal screening intervals, and adverse effects of screening require further evaluation.
Topics: Adolescent; Adult; Asymptomatic Diseases; Chlamydia Infections; Female; Gonorrhea; Humans; Male; Mass Screening; Pelvic Inflammatory Disease; Practice Guidelines as Topic; Pregnancy; Risk Factors; Sensitivity and Specificity; Sexual Behavior; Young Adult
PubMed: 34519797
DOI: 10.1001/jama.2021.10577 -
Journal of Gynecology Obstetrics and... Apr 2022Our study aims to compare the effects of using hyaluronan gel, an intrauterine device, and their combination to prevent intrauterine adhesions. (Meta-Analysis)
Meta-Analysis Review
Comparison of effectiveness of hyaluronan gel, intrauterine device and their combination for prevention adhesions in patients after intrauterine surgery: Systematic review and meta-analysis.
OBJECTIVE
Our study aims to compare the effects of using hyaluronan gel, an intrauterine device, and their combination to prevent intrauterine adhesions.
METHODS
The systematic review was conducted according to the PRISMA 2020 checklist and has been registered in the PROSPERO.
INCLUSION AND EXCLUSION CRITERIA
randomized controlled trials (RCTs) in English, patients after intrauterine surgery were included. Patients with hypersensitivity and pelvic inflammatory disease were excluded.
DATA SOURCES
PubMed, The Cochrane Library, ClinicalTrials.gov, Embase, and MEDLINE. The search was performed on studies published before February 1, 2021 to identify articles evaluating the effectiveness of hyaluronan gel, an intrauterine device, and their combination in the prevention of intrauterine adhesions.
RESULTS
8 RCTs were included for qualitative analysis reporting on 1226 participants. Five randomized trials compared recurrence rates between two groups: hyaluronan gel and control (RR = 0.53, 95% CI: 0.40 to 0.69, P < .00001). Hyaluronan gel had a significant role on reducing adhesion formation after surgical intervention. Meta-analysis of pregnancy rates compared hyaluronan gel usage and group with IUD or lack of treatment (RR = 1.58, 95% CI: 1.10 to 2.27, P = .01). Hyaluronan gel group had significantly higher pregnancy rates compared with another group in this meta-analysis.
CONCLUSION
Based on our study, it has become more evident that hyaluronic acid is an effective and safe method after adhesiolysis to prevent recurrence and lead to pregnancy in comparison with other techniques. Nevertheless, further research is needed to achieve more answers regarding adhesions prevention.
Topics: Female; Gels; Humans; Hyaluronic Acid; Hysteroscopy; Intrauterine Devices; Pregnancy; Tissue Adhesions
PubMed: 35134573
DOI: 10.1016/j.jogoh.2022.102334 -
Obstetrics and Gynecology Apr 2013To evaluate surgical outcomes for gynecologic surgery performed by single-incision laparoscopy compared with conventional multi-incision laparoscopy. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To evaluate surgical outcomes for gynecologic surgery performed by single-incision laparoscopy compared with conventional multi-incision laparoscopy.
DATA SOURCES
We searched MEDLINE, Embase, Cochrane Central Register of Controlled Trials, and clinicaltrials.gov through August 2012. We also screened reference lists of retrieved articles and manually searched abstracts from conference proceedings.
METHODS OF STUDY SELECTION
We included randomized control trials (RCTs) and high-quality observational studies that compared outcomes for single-incision laparoscopy and conventional laparoscopy for gynecologic surgery in patients. Included studies met predefined quality criteria and reported, at minimum, on complications, conversions, and operative time. TABULATION, INTEGRATION, RESULTS: Six RCTs and 15 observational studies met inclusion criteria, with a total of 2,085 patients (899 single-incision laparoscopies and 1,186 conventional laparoscopies). In the pooled analysis, there was no significant difference in the risk of total complications between single-incision laparoscopy and conventional laparoscopy groups (relative risk 1.01, 95% confidence interval [CI] 0.72-1.40; P=.97, random effects model). The meta-analysis was powered to detect a 5% difference in complications (power=0.8, alpha=0.05). Mean operative time for adnexal surgery performed by single-incision laparoscopy was 6.97 minutes longer than conventional laparoscopy (95% CI 0.16-13.77; P=.045; I=47.2; random effects based on three RCTs). There was no significant difference in mean operative time for hysterectomy procedures performed by single-incision laparoscopy (8.29 minutes, 95% CI -5.85 to 22.43; P=.251; I=83.6; random effects based on three RCTs). Clinical outcomes of postoperative pain, change in hemoglobin, length of hospital stay, and scar cosmesis could not be pooled because of paucity of data and lack of uniform reporting.
CONCLUSION
There was no difference in the risk of complications between single-incision laparoscopy and conventional laparoscopy approaches in gynecologic surgery. Studies with imprecise effect sizes suggest that single-incision laparoscopy may have longer operative time for adnexal surgery, but not for hysterectomy. Effects on other surgical outcomes remain uncertain.
Topics: Female; Gynecologic Surgical Procedures; Humans; Laparoscopy
PubMed: 23635683
DOI: 10.1097/AOG.0b013e318288828c -
Techniques in Coloproctology Jul 2020The aim of this study was to analyse local single-institution data and perform a systematic review of the literature to calculate precise risk estimates of rectal... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The aim of this study was to analyse local single-institution data and perform a systematic review of the literature to calculate precise risk estimates of rectal stump-related morbidity and mortality following subtotal colectomy in patients with inflammatory bowel disease (IBD), including Crohn's colitis, ulcerative colitis and indeterminate colitis.
METHODS
Institutional information systems were interrogated to obtain local patient data. A systematic review of MEDLINE and EMBASE was performed to identify relevant articles. Fixed-effects or random-effects meta-analysis of proportions was performed to calculate pooled incidence estimates, including local data.
RESULTS
Sixty-one patients were included locally and all had their rectal stump closed intra-abdominally. Four patients (8.3%) had a rectal stump perforation and 30-day mortality was 0. Fourteen papers were included in our review alongside local data, with a total of 1330 patients included. Pooled mortality was 1.7% (95% confidence interval, CI 1.0-2.8), pooled incidence of pelvic abscess/sepsis, stump leak and wound infection was 5.7% (95% CI 4.4-7.3), 4.9% (95% CI 3.7-6.6) and 11.3% (95% CI 7.8-16), respectively. Subcutaneous placement of the stump was associated with the highest incidence of stump leak (12.6%, 95% CI 8.3-18.6), and closure of the stump with both staples and suture was associated with the highest incidence of pelvic abscess (11.1%, 95% CI 5.8-20.3). Mortality and the incidence of wound infection were similar across stump closure techniques. There was evidence suggesting considerable heterogeneity and publication bias among studies.
CONCLUSIONS
This study provides estimates of morbidity associated with the rectal stump after subtotal colectomy for IBD. A closed intra-abdominal stump seems to be associated with the highest rate of pelvic abscess/sepsis. Further work in form of an international collaborative project would allow individual patient data analysis and identification of risk factors for complications.
Topics: Cohort Studies; Colectomy; Colitis; Colitis, Ulcerative; Humans; Inflammatory Bowel Diseases; Postoperative Complications; Rectum
PubMed: 32236745
DOI: 10.1007/s10151-020-02188-8 -
Journal of Minimally Invasive Gynecology Feb 2022To determine the pooled recurrence rate of benign adnexal masses/cysts (namely simple cyst, endometrioma, hydrosalpinx, peritoneal cyst) after transvaginal... (Meta-Analysis)
Meta-Analysis Review
Recurrence Rate and Morbidity after Ultrasound-guided Transvaginal Aspiration of Ultrasound Benign-appearing Adnexal Cystic Masses with and without Sclerotherapy: A Systematic Review and Meta-analysis.
OBJECTIVE
To determine the pooled recurrence rate of benign adnexal masses/cysts (namely simple cyst, endometrioma, hydrosalpinx, peritoneal cyst) after transvaginal ultrasound-guided aspiration, with or without sclerotherapy.
DATA SOURCES
Search of studies published in PubMed and Web of Science databases between January 1990 and December 2020.
METHODS OF STUDY SELECTION
A systematic search strategy was done using Medical Subject Heading terms. Only randomized trials and prospective studies published in English language were included.
TABULATION, INTEGRATION, AND RESULTS
A total of 395 articles were screened. After applying inclusion and exclusion criteria, 20 studies were included in this review comprising data from 1386 patients with a mean follow-up of 11.4 months (range 0.5-26.5 months). The overall pooled rate of recurrence of adnexal masses was 27%, (95% confidence interval [CI], 18%-39%). Recurrence rate was significantly higher after only aspiration than after sclerotherapy (53%; 95% CI, 46%-60% vs 14%; 95% CI, 8%-22%; p <.001). However, a high heterogeneity across the studies was found. A total of 10 major complications were recorded in the different publications.
CONCLUSION
In a selected population, aspiration with sclerotherapy had a lower recurrence rate than aspiration without sclerotherapy. However, these results should be interpreted with caution given the heterogeneity of the studies and the paucity of randomized controlled trials. Regarding the adoption of this procedure in routine clinical practice, we believe that aspiration should be considered an experimental procedure as there are few studies addressing long-term recurrence rate, and data comparing this technique with surgical cystectomy are lacking.
Topics: Humans; Morbidity; Prospective Studies; Recurrence; Sclerotherapy; Ultrasonography; Ultrasonography, Interventional
PubMed: 34571216
DOI: 10.1016/j.jmig.2021.09.708 -
Journal of Minimally Invasive Gynecology 2017Single-port laparoscopy (SPL) was developed approximately 30 years ago in minimally invasive surgery. Literature comparing SPL with conventional laparoscopy (CL) for... (Meta-Analysis)
Meta-Analysis Review
Single-port laparoscopy (SPL) was developed approximately 30 years ago in minimally invasive surgery. Literature comparing SPL with conventional laparoscopy (CL) for adnexal surgery (i.e., cystectomy and adnexectomy) is inconsistent. The objective of this systematic review and meta-analysis was to evaluate the advantage of SPL over CL for adnexal surgery. PubMed, Embase, and MEDLINE were searched for publications in English and in French published between 1975 and November 2015 using the following key words: (((single port) or (single site) or (one port) or (single-port access laparoscopy) or (single-site laparoscopy) or (laparoscopic single-site surgery)) and ((adnexal disease) or (ovarian cystectomy) or (ovariectomy) or (adnexectomy))) not (pregnancy). The primary outcome was postoperative pain assessed at 24 hours postsurgery. The secondary outcomes were postoperative pain at 6 and 48 hours postsurgery, analgesic consumption, operative time, blood loss, laparotomy conversion rate, mean hospital stay, and cosmetic results at 1 month. Sixteen relevant articles were identified by electronic search. The pooled analysis of randomized trials showed no significant difference between SPL and CL in terms of postoperative pain at 6 and 24 hours, blood loss, mean length of hospital stay, cosmetic results, and laparotomy conversion rate; however, operative time was longer for SPL (p = .03). The pooled analysis including all the selected studies showed no significant difference for all of these outcomes. This review and meta-analysis found no significant difference between SPL and CL for adnexal surgery, except for operative time. Further large-scale randomized trials should be conducted to investigate the potential advantages of SPL over CL before this laparoscopic approach can be recommended.
Topics: Adnexal Diseases; Female; Humans; Laparoscopy; Laparotomy; Length of Stay; Minimally Invasive Surgical Procedures; Operative Time; Ovariectomy; Pain, Postoperative; Surgical Instruments; Surgical Wound; Treatment Outcome
PubMed: 28705751
DOI: 10.1016/j.jmig.2017.07.001 -
International Journal of Oral and... Sep 2020Ocular anomalies may occur in craniofacial microsomia (CFM). The aim of this systematic review was to review the literature on ocular anomalies and their incidence, in...
Ocular anomalies may occur in craniofacial microsomia (CFM). The aim of this systematic review was to review the literature on ocular anomalies and their incidence, in order to estimate the need for ophthalmological screening in CFM patients. Online databases were searched, and data on the number of patients, type and incidence of ocular anomalies, and visual acuity were extracted. Four subgroups of ocular and adnexal anomalies were identified, to provide an overview of the different anomalies. Twenty-five papers analysing 1419 patients in total were included. Ocular anomalies were documented in 6.7-100% of patients. The most reported type I ocular anomalies were eyelid coloboma, lipodermoids, and orbital dystopia. The most reported type II ocular anomalies were epibulbar dermoid, microphthalmia, and anophthalmia. Ptosis and strabismus were the most reported type III anomalies, and irregular astigmatism was the most reported type IV ocular anomaly. Visual impairment in general was reported in 8-71.4% of patients, with severe visual impairment in 11.1-71.4% and amblyopia in 16.3%. This study provides a detailed overview of ocular anomalies in CFM and their prevalence. Furthermore, we propose a new classification to organize ocular anomalies into four clinically relevant subtypes. Finally, the high prevalence of ocular anomalies and visual impairment in this study suggests that CFM patients should undergo ophthalmological screening at least once during the sensitive period.
Topics: Coloboma; Face; Goldenhar Syndrome; Humans; Prevalence; Strabismus
PubMed: 32217034
DOI: 10.1016/j.ijom.2020.03.003