Coffeyandreassen2320

BACKGROUND Glioblastomas are malignant brain tumors associated with high mortality and poor prognosis. Evidence from preclinical studies suggests that statins have an antitumor role, but their effects on the survival of patients with glioblastoma remain controversial. This meta-analysis attempts to assess the association between statins and glioblastoma. METHODS We searched 4 databases (PubMed, Web of Science, Embase, and Cochrane Library) for articles that evaluate the effect of statins on the survival of patients with glioblastoma. Fluorouracil RNA Synthesis inhibitor Two reviewers were asked to assess the quality of the studies and extract the data regarding progression-free survival (PFS) and overall survival (OS). RESULT A total of 5 studies met the inclusion criteria with 430 statin users and 2089 nonstatin users. All 5 studies were retrospectively analyzed. The pooled hazard ratio (HR) and 95% confidence intervals (CIs) were calculated. There was no benefit of statins found pertaining to the survival of glioblastoma patients in both PFS (HR, 0.97; CI, 0.84-1.13) and OS (HR, 0.98; CI, 0.87-1.11). In a subgroup defined by the patterns of statin use, it was determined that usage before glioblastoma diagnosis favored the OS of patients (HR, 0.85). The result, however, failed to demonstrate a statistically significant difference. CONCLUSION Use of statins was not associated with prolonged survival of patients with glioblastoma. Further well-designed randomized controlled trials are needed to confirm.BACKGROUND This study aims to assess the quality and safety of life in patients with chronic rhinosinusitis (CRS) treated by acupuncture. METHODS An extensive database search was executed to find the randomized controlled trials on acupuncture vs. sham acupuncture, and any other treatments for patients with CRS. Review Manager 5 (RevMan) was used for the data analysis. A strict methodology was used when the meta-analysis was performed. RESULTS This study systematically assesses the effectiveness and safety of acupuncture in patients with CRS. The primary outcomes include health-related quality of life, disease severity, treatment-related adverse events. The secondary outcomes are comprised of recurrence rate, endoscopic score, computerized tomography (CT) scan score and objective physiological measures. CONCLUSION This article summarizes the current evidence base for the quality of life and safety of acupuncture in patients with CRS. SYSTEMATIC REVIEW REGISTRATION International Prospective Register of Systematic Reviews PROSPERO (registration number CRD42018114432).RATIONALE The iliac bone graft procedure is one of the treatment options for individuals with extremely resorbed alveolar bones. An autogenous block bone graft can allow the use of an implant-supported fixed dental prosthesis, rather than conventional removable dentures, by completely edentulous patients. However, the iliac bone graft technique is an invasive procedure and should be carefully selected based on its long-term clinical results. This case report describes 11-year long-term outcomes for implant-supported complete denture on the grafted iliac bone. PATIENT CONCERNS A 68-year-old Asian man was referred for oral rehabilitation with fixed dental prostheses. The patient had been unsatisfied with his removable dental prostheses in masticatory performance. DIAGNOSIS Radiographical examination revealed severely atrophied maxilla. INTERVENTIONS The atrophied maxilla was reconstructed with an iliac block bone graft, after which an implant-supported fixed complete denture was placed. OUTCOMES During 11 years of follow-up, several prosthetic and mechanical complications were encountered. Nevertheless, no biological complications were observed. Marginal bone levels around the implants were well-maintained on the radiographs after 11 years of prosthetic use. LESSONS Iliac bone graft can be chosen as a predictable treatment option that allows patients with extremely atrophic maxilla to use a fixed dental prosthesis instead of a removable denture.This study reports our experience, the therapeutic outcomes and complications of percutaneous sclerotherapy (PS) with polidocanol to treat venous malformations (VMs) in children.A retrospective analysis was conducted of pediatric patients with VMs who underwent PS using polidocanol under continuous ultrasound (US) guidance between January 2015 and January 2018 at our department. Medical records were reviewed to record demographic information, lesion characteristics, treatment sessions, therapeutic outcomes and complications. χ analysis was employed to evaluate the effects of these characteristics on outcomes.Hundred treatment sessions were performed for lesions in 47 patients. The mean age of the patients was 4.1 ± 3.6 years (mean ± SD). The female to male ratio was almost 21 (female 32, male 15). The location of the VMs included the head and neck in 16 cases (34.0%), upper extremity in 11 cases (23.4%), lower extremity in 10 cases (21.3%), and trunk and perineum in 10 cases (21.3%). The majority of the lesio(4.0%).PS with polidocanol under the guidance of US appears to be safe and effective for the treatment of VMs in children, especially for focal lesions.BACKGROUND Chronic obstructive pulmonary disease (COPD) is a challenging disease whose prevalence has increased over the last decades. Non-pharmacological therapies such as pulmonary rehabilitation occupy a core position in patient management. Among these therapies, manual therapy reduces symptoms and increases exercise capacity targeting musculoskeletal problems. Chuna, a traditional Korean manual therapy, has improved pulmonary disorders in clinical practice but unfortunately has not had its effects reported. This systematic review aims to evaluate the effectiveness and safety of manual therapy, focused on the use of Chuna in the management of COPD patients. METHODS The following databases will be used in this study MEDLINE via PubMed, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), China National Knowledge Database (CNKI), KoreaMed, Korean Medical Database (KMbase), and Oriental Medicine Advanced Searching Integrated System (OASIS). The primary outcome comprises lung function and exerciseing the use of Chuna for patients with COPD. PROSPERO REGISTRATION NUMBER CRD42019141150.To explore whether mosaic/aneuploid embryos can be transferred when there is no normal embryo available for transplant.The clinical pregnancy outcomes and amniocentesis outcomes of transplanted mosaic embryos during 28 preimplantation genetic testing (PGT) cycles were retrospectively analyzed. Chromosomes of 4 donated mosaic blastocysts were comprehensively screened by next-generation sequencing.About 10 (35.7%) of the 28 transferred mosaic embryos were implanted and had a gestational sac. But 5 women miscarried due to lack of fetal heartbeat between the 7th and 12th week of pregnancy. Five women had full-term pregnancies and gave birth to 5 healthy babies. link2 Three of the 4 donated mosaic blastocysts had normal trophectoderm and inner cell mass, but the other 1 had abnormal embryonic cell mass.When no normal transplantable embryo is available in the PGT cycles, but the underlying risk must be fully informed.BACKGROUND Ki-67 is a typical immunohistochemical marker for cell proliferation. Higher expression of Ki-67 is correlated with poor clinical outcomes in several cancers. However, the prognostic value of Ki-67 on the prognosis of meningiomas is still controversial. The purpose of this meta-analysis was to evaluate the prognostic value of Ki-67 in meningiomas. METHODS AND MATERIALS We searched Medline and EMBASE from inception to December 31, 2018, to identify relevant articles. Using a fixed or random effects model, pooled hazard ratios (HRs) for overall survival (OS) and disease/progression/recurrence-free survival (D/P/RFS) were estimated. RESULTS A total of 43 studies, comprising 5012 patients, were included in this analysis. link3 Higher Ki-67 expression levels were significantly associated with worse OS (HR = 1.565; 95% CI 1.217-2.013) and D/P/RFS (HR = 2.644; 95% CI 2.264-3.087) in meningiomas. Subgroup analysis revealed that all the included factors (ethnicity, tumor grade, HR sources, definition of cutoffs, cutoff values) for heterogeneity investigation can affect the pooled results. Among them, the definitions of cutoffs and cutoff values factor are the two main contributors toward heterogeneity. Multivariable meta-regression analysis also showed that methodologies used for cutoff value definition contributed to the high inner-study heterogeneity. CONCLUSIONS Higher Ki-67 expression levels negatively influenced survival in meningiomas. A higher cutoff value (>4%) is more appropriate for prognosis prediction. It is highly recommended that Ki-67 expression profile could be assessed in meningiomas treatment for predicting survival. And patients with elevated expression of Ki-67 need to have close follow-ups.INTRODUCTION Primary immunodeficiency diseases (PIDs), a rare group of gene defects with different manifestations, are at great risk of malignancy. The incidence of diffuse large B-cell lymphoma in the sinusoidal tract is quite rare with nasal congestion, stuffiness, and pain in maxillary sinus manifestation. Human serine-threonine kinase 4 (STK4) deficiency affects the immune system with recurrent bacterial and viral infections, mucocutaneous candidiasis, cutaneous warts, skin abscesses, T- and B-cell lymphopenia, and neutropenia. PATIENT CONCERN In this study we describe the infrequent incidence and successful treatment of sinusoidal diffuse large B-cell lymphoma in a STK4 deficient patient with clinical manifestation of severe intractable headaches, unilateral swelling of her face, nasal congestion, stuffiness, and pain in maxillary. DIAGNOSIS Clinical data including headaches, unilateral swelling of face, nasal congestion, stuffiness and pain in maxillary sinus with confirmed histopathology and magnetic resonance imaging finding confirmed sinusoidal diffuse large B cell lymphoma in a STK4 deficient patient. INTERVENTION Six cycles of R-CHOP (rituximab with cyclophosphamide, doxorubicin, vincristine, and prednisolone) were administered and after each cycle, G-CSF support was used. Chemotherapeutic drugs were administered with standard dose and no dose reduction was done during the treatment. IVIG treatment continued during the courses of chemotherapy. OUTCOME The index patient achieved complete response at the end of chemotherapy courses and was in remission for about 8 months afterward, prior to the date of the present report. CONCLUSION PID patient are often at increased risk of malignancies. Sinusoidal diffuse large B-cell lymphoma is quite rare and prognosis is variable. Early attention to patient's manifestation, suitable treatment, and monitoring manifestations caused by PID are critical.BACKGROUND The aim of this meta-analysis was to systematically evaluate the prognostic significance of X-linked inhibitor of apoptosis protein (XIAP) in patients with gastrointestinal tract (GIT) cancers. METHODS PubMed, Web of Science, EMBASE, Cochrane Library and China National Knowledge Infrastructure were searched for potentially eligible literature. The baseline characteristics and relevant data were extracted. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated to assess the prognostic role of XIAP in patients with GIT cancers. RESULTS Twelve studies with 2,477 patients were included. The pooled HRs of higher expression of XIAP for overall survival (OS) and recurrence free survival (RFS) in patients with GIT cancers were 1.64 (95% CI, 1.27-2.13) and 1.06 (95% CI, 0.96-1.16), respectively. Subgroup analysis and sensitivity analysis were also performed. No significant publication bias was found. CONCLUSION Our results suggested that XIAP could be a prognostic marker for OS but not RFS in patients with GIT cancers.