Current Burden of Invasive Aspergillosis in Patients with Hematologic Malignancies: a Meta-Analysis and Systematic Review of the Literature.

Abstract Background Entero-colovesical fistula is a rare complication of various benign and malignant diseases. The diagnosis is prominently based on clinical symptoms; imaging studies are necessary not only to confirm the presence of the fistula, but more importantly to demonstrate the extent and the nature of the fistula. There is still a lack of consensus regarding the if, when and how to repair the fistula. The aim of the study is to review the different surgical treatment options, focus on surgical indications, and explore cumulative recurrence, morbidity, and mortality rates of entero-vesical and colo-vesical fistula patients. Methods A systematic review of the literature was conducted according to PRISMA guidelines. Random effects meta-analyses of proportions were developed to assess primary and secondary endpoints. I2 statistic and Cochran’s Q test were computed to assess inter-studies’ heterogeneity. Results Twenty-two studies were included in the analysis with a total of 861 patients. Meta-analyses of proportions pointed out 5, 22.2, and 4.9% rates for recurrence, complications, and mortality respectively. A single-stage procedure was performed in 75.5% of the cases, whereas a multi-stage operation in 15.5% of patients. Palliative surgery was performed in 6.2% of the cases. In 2.3% of the cases, the surgical procedure was not specified. Simple and advanced repair of the bladder was performed in 84.3% and 15.6% of the cases respectively. Conclusions Although burdened by a non-negligible rate of complications, surgical repair of entero-colovesical fistula leads to excellent results in terms of primary healing. Our review offers opportunities for significant further research in this field. Level of Evidence Level III according to ELIS (SR/MA with up to two negative criteria).

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Efficacy of Surgery for the Treatment of Gastric Cancer Liver Metastases: A Systematic Review of the Literature and Meta-Analysis of Prognostic Factors

Journal of Clinical Medicine ◽

10.3390/jcm10051141 ◽

2021 ◽

Vol 10 (5) ◽

pp. 1141

Author(s):

Gianpaolo Marte ◽

Andrea Tufo ◽

Francesca Steccanella ◽

Ester Marra ◽

Piera Federico ◽

...

Keyword(s):

Gastric Cancer ◽

Systematic Review ◽

Prognostic Factors ◽

Liver Metastases ◽

Meta Analysis ◽

Multidisciplinary Treatment ◽

Review Of The Literature ◽

Term Survival ◽

The Impact

Background: In the last 10 years, the management of patients with gastric cancer liver metastases (GCLM) has changed from chemotherapy alone, towards a multidisciplinary treatment with liver surgery playing a leading role. The aim of this systematic review and meta-analysis is to assess the efficacy of hepatectomy for GCLM and to analyze the impact of related prognostic factors on long-term outcomes. Methods: The databases PubMed (Medline), EMBASE, and Google Scholar were searched for relevant articles from January 2010 to September 2020. We included prospective and retrospective studies that reported the outcomes after hepatectomy for GCLM. A systematic review of the literature and meta-analysis of prognostic factors was performed. Results: We included 40 studies, including 1573 participants who underwent hepatic resection for GCLM. Post-operative morbidity and 30-day mortality rates were 24.7% and 1.6%, respectively. One-year, 3-years, and 5-years overall survival (OS) were 72%, 37%, and 26%, respectively. The 1-year, 3-years, and 5-years disease-free survival (DFS) were 44%, 24%, and 22%, respectively. Well-moderately differentiated tumors, pT1–2 and pN0–1 adenocarcinoma, R0 resection, the presence of solitary metastasis, unilobar metastases, metachronous metastasis, and chemotherapy were all strongly positively associated to better OS and DFS. Conclusion: In the present study, we demonstrated that hepatectomy for GCLM is feasible and provides benefits in terms of long-term survival. Identification of patient subgroups that could benefit from surgical treatment is mandatory in a multidisciplinary setting.

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The association between maternal HIV infection and perinatal outcome: a systematic review of the literature and meta-analysis

BJOG An International Journal of Obstetrics & Gynaecology ◽

10.1111/j.1471-0528.1998.tb10227.x ◽

1998 ◽

Vol 105 (8) ◽

pp. 836-848 ◽

Cited By ~ 273

Author(s):

Peter Brocklehurst ◽

Rebecca French

Keyword(s):

Systematic Review ◽

Hiv Infection ◽

Perinatal Outcome ◽

Meta Analysis ◽

Review Of The Literature ◽

Maternal Hiv ◽

Maternal Hiv Infection

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Therapies for Onychomycosis

Journal of the American Podiatric Medical Association ◽

10.7547/13-110.1 ◽

2015 ◽

Vol 105 (4) ◽

pp. 357-366 ◽

Cited By ~ 12

Author(s):

Aditya K. Gupta ◽

Deanne Daigle ◽

Maryse Paquet

Keyword(s):

Systematic Review ◽

Clinical Practice ◽

Treatment Efficacy ◽

Meta Analysis ◽

Pulse Therapy ◽

Controlled Trials ◽

Review Of The Literature ◽

Mycological Cure ◽

Randomized Controlled ◽

Topical Treatments

New therapies for onychomycosis continue to be developed, yet treatments are seldom directly compared in randomized controlled trials. The objective of this study was to compare the rates of mycological cure for oral and topical onychomycosis treatments using network meta-analysis. A systematic review of the literature on onychomycosis treatments published before March 25, 2013, was performed, and data were analyzed using network meta-analysis. Terbinafine, 250 mg, therapy was significantly superior to all treatments except itraconazole, 400 mg, pulse therapy; itraconazole, 200 mg, therapy was significantly superior to fluconazole and the topical treatments; and fluconazole, efinaconazole, ciclopirox, terbinafine nail solution, and amorolfine treatments were significantly superior to only placebo. These results support the superiority of 12-week continuous terbinafine, 250 mg, therapy and itraconazole, 400 mg, pulse therapy (1 week per month for 3 months) while suggesting the equivalence of topical therapies. These results reflect findings from the literature and treatment efficacy observed in clinical practice.

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Does Post-Transplant Cytomegalovirus Increase the Risk of Invasive Aspergillosis in Solid Organ Transplant Recipients? A Systematic Review and Meta-Analysis

Journal of Fungi ◽

10.3390/jof7050327 ◽

2021 ◽

Vol 7 (5) ◽

pp. 327

Author(s):

Nipat Chuleerarux ◽

Achitpol Thongkam ◽

Kasama Manothummetha ◽

Saman Nematollahi ◽

Veronica Dioverti-Prono ◽

...

Keyword(s):

Systematic Review ◽

Invasive Aspergillosis ◽

Meta Analysis ◽

Organ Transplant ◽

Solid Organ Transplant ◽

Effect Estimate ◽

Solid Organ ◽

Post Transplant ◽

Cmv Disease ◽

The Impact

Background: Cytomegalovirus (CMV) and invasive aspergillosis (IA) cause high morbidity and mortality in solid organ transplant (SOT) recipients. There are conflicting data with respect to the impact of CMV on IA development in SOT recipients. Methods: A literature search was conducted from existence through to 2 April 2021 using MEDLINE, Embase, and ISI Web of Science databases. This review contained observational studies including cross-sectional, prospective cohort, retrospective cohort, and case-control studies that reported SOT recipients with post-transplant CMV (exposure) and without post-transplant CMV (non-exposure) who developed or did not develop subsequent IA. A random-effects model was used to calculate the pooled effect estimate. Results: A total of 16 studies were included for systematic review and meta-analysis. There were 5437 SOT patients included in the study, with 449 SOT recipients developing post-transplant IA. Post-transplant CMV significantly increased the risk of subsequent IA with pORs of 3.31 (2.34, 4.69), I2 = 30%. Subgroup analyses showed that CMV increased the risk of IA development regardless of the study period (before and after 2003), types of organ transplantation (intra-thoracic and intra-abdominal transplantation), and timing after transplant (early vs. late IA development). Further analyses by CMV definitions showed CMV disease/syndrome increased the risk of IA development, but asymptomatic CMV viremia/infection did not increase the risk of IA. Conclusions: Post-transplant CMV, particularly CMV disease/syndrome, significantly increased the risks of IA, which highlights the importance of CMV prevention strategies in SOT recipients. Further studies are needed to understand the impact of programmatic fungal surveillance or antifungal prophylaxis to prevent this fungal-after-viral phenomenon.

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