Notes

Polyvascular disease and elevated likelihood of aerobic activities within patients along with diabetes type 2: Observations through the EXSCEL trial.
The patient remains in complete remission state without relapse at 34 months since initial diagnosis.

This is the first case of BPDCN manifested as a breast parenchymal mass and assessed by diagnostic breast imaging tools (mammography and ultrasonography). This case report is significant for BPDCN within the breast parenchyma and presenting rare radiologic description of BPDCN.
This is the first case of BPDCN manifested as a breast parenchymal mass and assessed by diagnostic breast imaging tools (mammography and ultrasonography). This case report is significant for BPDCN within the breast parenchyma and presenting rare radiologic description of BPDCN.
There is no review or meta-analysis to compare the efficacy and safety of methotrexate plus anti-vascular endothelial growth factor (anti-VEGF) therapy in patients with diabetic macular edema (DME). It is worthy to critically review the evidence of the assessment of combined therapies to inform clinical practice. Therefore, the purpose of this study was to compare the efficacy and safety of methotrexate plus anti-VEGF therapy in the treatment of DME and to provide evidence for clinical practice.

The electronic databases of EMBASE, PubMed, Cochrane Library, and Web of Science were searched from the inception to April 2021 using the following key terms "diabetic macular edema," "methotrexate," and "anti-vascular endothelial growth factor," for all relevant studies. Additionally, the reference lists from published original articles and relevant reviews were assessed to identify more relevant studies. Only English publications were included. Data were extracted by review of each study for population, mean age, gender, follow-up duration, study design, publishing date, characteristics, and outcomes assessment. The present study was performed using Review Manager (RevMan Version 5.3, The Cochrane Collaboration, Copenhagen, Denmark).

We hypothesized that combined therapies would provide better therapeutic benefits compared to single method.

10.17605/OSF.IO/APD6 V.
10.17605/OSF.IO/APD6 V.
This retrospective study investigated the use of electroacupuncture (EA) for the treatment of patients with sudden sensorineural hearing loss (SSNHL).Between May 2016 and April 2020, 140 patients with SSNHL were retrospectively analyzed. They were allocated to a treatment group (n = 70, received EA) and a control group (n = 70, received acupuncture). They received EA or acupuncture for a total of 3 months. The outcomes included average hearing threshold (AHT), tinnitus (as assessed by tinnitus handicap inventory [THI]), dizziness (as measured by dizziness handicap inventory [DHI]), and adverse events (AEs).After treatment, patients in both groups exerted more reduction in HT (P < .01), THI (P < .01), and DHI (P < .01), than those before the treatment. Furthermore, patients in the treatment group showed more relief in HT (P < .01), THI (P < .01), and DHI (P < .01), than those of patients in the control group. When it comes to AEs, both modalities had similar safety profile.The findings of t more relief in HT (P  less then  .01), THI (P  less then  .01), and DHI (P  less then  .01), than those of patients in the control group. When it comes to AEs, both modalities had similar safety profile.The findings of this retrospective study indicated that the effectiveness of EA is superior to acupuncture in treating SSNHL. Future high quality studies are needed to warrant the present findings.
Breast cancer has the highest incidence of cancer among women in Taiwan, and air pollutants have been documented to have multiple adverse effects on human health. There is no relevant data, there has been no research in Taiwan to discuss the relevance of air pollutants to breast cancer, and evidence is sparse and inconclusive.Air quality data used in this study was collected from the 78 air quality monitoring stations situated in 74 municipalities in Taiwan during 2000 to 2011. The daily measurements taken at each monitoring station represented the level of exposure for each participant residing in that zone. The air pollution concentration is partitioned based on the concentration level in Quartile. We calculate the annual average air pollutants concentration (CO, NO, NO2, PM2.5, THC, and CH4) and the long-term average exposure levels of these pollutants until diagnosis of breast cancer, ending the study period for each individual.Patients who were living in areas with the highest air pollutants concentrat other patients who were exposed to Quartile 4 level of CO, NO, and NO2 concentration were living in the areas of highest urbanization. Participants exposed to Quartile 4 level concentrations of air pollutants were associated with highest hazards ratios for breast cancer incidences.Most participants who were exposed to the high concentration of air pollutants (CO, THC and CH4) had a significantly higher risk of breast cancer. If we can improve air pollution in the environment, we can reduce the incidence of breast cancer and save precious medical resources.
This systematic review protocol describes the methods proposed to evaluate the efficacy and safety of Jihwangeumja in patients with Alzheimer disease.

The following databases, PubMed, EMBASE, CENTRAL, Cumulative Index to Nursing and Allied Health Literature, China National Knowledge Infrastructure, National Digital Science Library, Korean Information Service System, and Korean Medical Database will be searched for relevant publications without language or publication status restrictions. Search terms will be based on "Alzheimer" for participants and "Jihwangeumja" or "Dihuang Yinzi" for interventions. Two researchers will independently extract the study data from the included studies and only randomized controlled trials will be included. The risk of bias will also be assessed independently by 2 researchers using the Cochrane risk of bias tool. We will use RevMan software random-effects and fixed-effect models for the assessment of heterogeneity and data synthesis. Any changes in the plan for documenting significant protocol amendments will require the researchers to have a revision agreement and register the international prospective register of systematic review modification.

The treatment effect and safety will be measured by meta-analysis and the quality of the included studies will be reviewed.

This systematic review will provide evidence regarding the efficacy and safety of Jihwangeumja.

Ethical approval is not required because individual patient data will not be included in this paper. The study findings will be disseminated through conference presentations.

DOI 10.17605/OSF.IO/HXA58.
DOI 10.17605/OSF.IO/HXA58.
Coronavirus disease (COVID-19) patients frequently develop liver biochemical abnormality. However, liver biochemical abnormality in COVID-19 patients with liver cirrhosis is under-recognized.Patients hospitalized during COVID-19 pandemic in China (ie, from February to April 2020) were screened. All of 17 COVID-19 patients with liver cirrhosis consecutively admitted to the Wuhan Huoshenshan Hospital were identified. Meanwhile, 17 age-, sex-, and severity-matched COVID-19 patients without liver cirrhosis admitted to this hospital were selected as a control group; all of 14 cirrhotic patients without COVID-19 consecutively admitted to the Department of Gastroenterology of the General Hospital of Northern Theater Command were selected as another control group. Incidence of liver biochemical abnormality and decompensated events were primarily compared.Among the COVID-19 patients with liver cirrhosis, the incidence of liver biochemical abnormality at admission and during hospitalization were 76.50% and 84.60%, reut liver cirrhosis, the incidence of liver biochemical abnormality at admission and during hospitalization were 58.80% (P = .271) and 60.00% (P = .150), respectively. Among the cirrhotic patients without COVID-19, the incidence of liver biochemical abnormality at admission and during hospitalization were 69.20% (P = .657) and 81.80% (P = .855), respectively; 11 (78.60%) had decompensated events at admission (P = .036). None died during hospitalization among the three groups.Liver biochemical abnormality is common in COVID-19 patients with liver cirrhosis. Management of decompensated events in cirrhotic patients without COVID-19 should not be neglected during COVID-19 pandemic.
Pre-operative status of axillary lymph node (ALN) in early breast cancer is usually initially assessed by pre-operative ultrasound, followed by ultrasound-guided needle biopsy (UNB) confirmation. Patients with positive nodal status will undergo axillary lymph node dissection (ALND), while those with negative nodal status will have sentinel lymph node biopsy. ALND is associated with higher morbidity than Sentinel lymph node biopsy. The objective of this study is to determine if axillary ultrasound alone without UNB is predictive enough to assign patients to ALND and to identify ultrasound features that are significantly associated with pathologically positive ALN.383 newly diagnosed primary breast cancer patients between 2012 and 2014, and who had undergone pre-operative axillary ultrasound in University Malaya Medical Centre with a complete histopathology report of the axillary surgery were retrospectively reviewed. ALN was considered positive if it had any of these features cortical thickening > 3 mm, lse features may benefit from ALND without further pre-operative biopsies. However, pre-operative UNB for features with low PPV that is, cortical thickness > 3 mm should be considered to obviate the unnecessary morbidity associated with ALND.
 3 mm should be considered to obviate the unnecessary morbidity associated with ALND.
Nonalcoholic fatty liver disease (NAFLD) includes nonalcoholic fatty liver (NAFL) and nonalcoholic steatohepatitis (NASH), which ranks only second to viral hepatitis and poses an increasingly serious challenge to global public health and economy. Selleck BAY-985 NAFLD has attracted more and more attention, but there is no drugs with exact curative effects are available. The commonly used drugs for the treatment of NAFLD in clinical practice are statins, such drugs, inevitably increase the burden on the live. Compared to statins, traditional Chinese medicines are believed to be "all natural" with fewer side effects, are associated with strong patient compliance. Accordingly, a great deal of clinical studies have shown that Xuefu Zhuyu decoction (XFZYD) can significantly improve the clinical symptoms and enhance the therapeutic effect. Meanwhile, a system review and meta-analysis are conducted by us to further clarify the effectiveness and safety of XFZYD for NAFLD.

We will apply to database mainly range from the English lf the main indicators of the NAFLD, while the pathology, imaging and diagnosis of metabolic syndrome are also auxiliary results. The last, meta-analysis was conducted by RevMan software version 5.3.

This study will provide evidence for treatment of NAFLD with XFZYD in terms of effectiveness and safety.

This systematic review aims to confirm the efficacy and safety of XFZYD in the treatment of NAFLD.

DOI 10.17605/OSF.IO/7CWRK.
DOI 10.17605/OSF.IO/7CWRK.
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