Material and methods: We conducted literature search from Medline, Scopus and Web of Science on clinical studies related to streptokinase-induced hypotension.
Results: Our search yielded 972 citations. After removal of duplicates, 878 articles were screened for eligibility, of which 856 papers were excluded due to various reasons. Of the remaining 22 articles retrieved with full texts, eight relevant articles were selected for final analysis. Three themes emerged as the proposed mechanisms of streptokinase-induced hypotension, including (i) reduction in total peripheral resistance, (ii) complement activation, and (iii) dismissal of hypotheses involving other intermediaries.
Conclusions: Our findings suggest that the underlying mechanism of streptokinase-induced hypotension lies primarily in the reduction in total peripheral resistance.
METHOD: PUBMED, EMBASE, MEDLINE and CENTRAL database were systematically searched from its inception until November 2020. All randomised clinical trials (RCTs) comparing TXA (intravenous or intra-articular) versus placebo in the arthroscopic ACLR surgery were included. Case series, case report and editorials were excluded.
RESULTS: Five RCTs comprising of a total of 580 patients (291 in TXA group, 289 in control group) were included for qualitative and quantitative meta-analysis. In comparison to placebo, TXA group was significantly associated with lower postoperative blood loss (mean difference (MD): -81.93 ml; 95% CI -141.80 to -22.05) and lower incidence of needing knee aspiration (odd ratio (OR): 0.19; 95% CI 0.08 to 0.44). Patients who randomised to TXA were also reported to have better range of movement (MD: 2.86; 95% CI 0.54 to 5.18), lower VAS Pain Score (MD: -1.39; 95% CI -2.54 to -0.25) and higher Lysholm Score (MD: 7.38; 95% CI 2.75 to 12.01).
CONCLUSION: In this meta-analysis, TXA reduced postoperative blood loss with lesser incidence of needing knee aspiration along with better range of knee movement and Lysholm score in patients undergoing arthroscopic ACLR surgery.
OBJECTIVES: To interpret the findings of randomized controlled trials (RCTs) of probiotics relative to patients with CRC and to outline challenges of and future directions for using probiotics in the management and prevention of CRC.
DATA SOURCES: Web of Science, PubMed, ProQuest, Wile,y and Scopus databases were searched systematically from January 17-20, 2020, in accordance with PRISMA guidelines.
STUDY SELECTION: Primacy RCTs that reported the effects of administration to patients with CRC of a probiotic vs a placebo were eligible to be included.
DATA EXTRACTION: The studies were screened and selected independently by 2 authors on the basis of prespecified inclusion and exclusion criteria. The data extraction and risk-of-bias assessment were also performed independently by 2 authors.
RESULTS: A total of 23 RCTs were eligible for inclusion. Probiotics supplementation in patients with CRC improved their quality of life, enhanced gut microbiota diversity, reduced postoperative infection complications, and inhibited pro-inflammatory cytokine production. The use of certain probiotics in patients with CRC also reduced the side effects of chemotherapy, improved the outcomes of surgery, shortened hospital stays, and decreased the risk of death. Bifidobacteria and Lactobacillus were the common probiotics used across all studies.
CONCLUSION: Probiotics have beneficial effects in patients with CRC regardless of the stage of cancer. There is an opportunity for probiotics to be used in mainstream health care as a therapy in the fight against CRC, especially in early stages; however, larger clinical trialsof selected or a cocktail of probiotics are needed to confirm the efficacy, dosage, and interactions with chemotherapeutics agents.
SYSTEMATIC REVIEW REGISTRATION: PROSPERO registration no. CRD42020166865.
DESIGN: Data-based convergent mixed-method systematic review.
METHODS: Three electronic databases (Web of Science, Scopus, and Cumulative Index to Nursing and Allied Health Literature) will be used in the identification stage. The first search will use the search string for each database to identify relevant studies. The articles retrieved will be screened by year of publication, article type and language. Abstracts and full-text of selected studies will be screened for eligibility independently by a minimum of two reviewers. The reference lists will be manually screened to identify additional publications. The quality assessment will be conducted by two reviewers using the Mixed Methods Appraisal Tools. Quantitative and mixed-method studies will be transformed into qualitative. A thematic approach will be used to synthesize and report the data. Ethics approval and funding have been approved in April 2020.
DISCUSSION: This study will synthesize the types of challenges perceived by final-year undergraduate nursing students in different clinical learning environments across the country.
IMPACT: The proposed study findings will help nursing education stakeholders and faculty provide assistance to final-year nursing students in their transition year to become registered nurses.
AIM: To assess the prevalence and factors associated with FSD among breast cancer patients in Kelantan.
METHODS: This cross-sectional study recruited female patients, aged 18-65, who were married and sexually active with their partner, diagnosed with breast cancer, and had undergone breast surgery. Those with underlying psychiatry disorders, previous pelvic surgery, and husbands with sexual problems were excluded. The questionnaire contained demographic and clinical information, together with the Malay Version of the Breast Impact of Treatment Scale and the Malay Version of Female Sexual Distress Scale-Revised. Their sexual function was evaluated using the Malay Version of the Female Sexual Function Index-6. The data were analyzed with simple and multiple linear regressions.
MAIN OUTCOME MEASURES: The prevalence and associated factors for FSD in breast cancer patients.
RESULTS: Ninety-four eligible patients were recruited for this study. In total, 73.4% (n = 69) of the patients reported having sexual dysfunction. A family history of breast cancer (P = 0.040), duration of marriage (P = 0.046), and frequency of sexual intercourse (P = 0.002) were significant factors associated with FSD in breast cancer patients after surgery.
CONCLUSION: The significant associated factors shown to influence the FSD score include family history of breast cancer, duration of marriage, and frequency of sexual intercourse. About 73.4% of patients have risk of developing FSD after receiving breast cancer treatment. Siang OP, Draman N, Muhamad R, et al. Sexual Dysfunction Among Women With Breast Cancer in the Northeastern Part of West Malaysia. Sex Med 2021;9:100351.
MATERIALS & METHODS: Data were obtained retrospectively from all patients who underwent both CT examinations - brain (frontal bone), thorax (T7), abdomen (L3), spine (T7 & L3) or pelvis (left hip) - and DXA between 2014 and 2018 in our centre. To ensure comparability, the period between CT and DXA studies must not exceed one year. Correlations between HU values and t-scores were calculated using Pearson's correlation. Receiver operating characteristic (ROC) curves were generated, and the area under the curve (AUC) was used to determine threshold HU values for predicting osteoporosis.
RESULTS: The inclusion criteria were met by 1043 CT examinations (136 head, 537 thorax, 159 lumbar and 151 left hip). The left hip consistently provided the most robust correlations (r = 0.664-0.708, p 0.05.
CONCLUSION: HU values derived from the hip, T7 and L3 provided a good to moderate correlation to t-scores with a good prediction for osteoporosis. The suggested optimal thresholds may be used in clinical settings after external validations are performed.