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451 citation(s) found for "Murad, M Hassan".

Information Transfer at Hospital Discharge: A Systematic Review
Kattel, Sharma , Manning, Dennis M., Erwin, Patricia J., Wood, Harrison F., Kashiwagi, Deanne T. , Murad, M. Hassan , Wood, Harrison, Murad, Mohammad Hassan, Murad, M Hassan

Mayo Clinic

Journal of Patient Safety | January 7, 2016 | Volume: 16 | Issue: 1 | Pages: e25-e33

10.1097/pts.0000000000000248 | PMID 26741789 Get It

Background Prompt, complete, and accurate information transfer at the time of discharge between hospital-based and primary care providers (PCPs) is needed for the provision of safe and effective care. Purpose of the Study To evaluate timeliness, quality, and interventions to improve timeliness and quality of hospital discharge summaries. Data Sources PubMed, MEDLINE, EMBASE, CINAHL, Web of Science, and Scopus database published in English between January 2007 and February 2014 were searched. We also hand-searched bibliographies of relevant articles. Study Selection Observational studies investigating transfer of information at hospital discharge (n = 7) and controlled studies evaluating interventions to improve timeliness and quality of discharge information (n = 12) were included. Data Extraction We extracted data on availability, timeliness, and content of hospital discharge summaries and on the effectiveness of interventions targeting discharge summaries. Results of studies are presented narratively and using descriptive statistics. Data Synthesis Across the studies, discharge summaries were completed within 48 hours in a median of 67% and were available to PCPs within 48 hours only 55% of the time. Most of the time, discharge summaries included demographics, primary diagnosis, hospital course, and discharge instructions. However, information was limited to pending test results (25%), diagnostic tests performed (60%), and postdischarge medications (78%). In 6 interventional studies, implementation of electronic discharge summaries was associated with improvement in timeliness but not quality. Conclusions Delayed or insufficient transfer of discharge information between hospital-based providers and PCPs remains common. Creation of electronic discharge summaries seems to improve timeliness and availability but does not consistently improve quality.
Reply
Singh, Siddharth , Khera, Rohan , Murad, M. Hassan , Loomba, Rohit , Murad, M Hassan , Loomba, Rohit , Khera, Rohan

Mayo Clinic

Hepatology | December 21, 2015 | Volume: 64 | Issue: 2 | Pages: 694-694

10.1002/hep.28412 | PMID 26690078 Get It

Antiviral therapy in management of chronic hepatitis B viral infection in children: A systematic review and meta‐analysis
Jonas, Maureen M. , McMahon, Brian J. , Brown, Robert S., Wong, John B. , Ahmed, Ahmed T. , Farah, Wigdan , Mouchli, Mohamed A., Singh, Siddharth , Murad, M. Hassan , Mohammed, Khaled , Murad, Mohammad Hassan, Lok, Anna S. , Prokop, Larry J. , Murad, M Hassan , Farah, Wigdan

Mayo Clinic

Hepatology | November 13, 2015 | Volume: 63 | Issue: 1 | Pages: 307-318

10.1002/hep.28278 | PMID 26566163 Get It

Most individuals with chronic hepatitis B viral (HBV) infection acquired the infection around the time of birth or during early childhood. We aimed to synthesize evidence regarding the effectiveness of antiviral therapy in the management of chronic HBV infection in children. We conducted a comprehensive search of multiple databases from 1988 to December 2, 2014, for studies that enrolled children (<18 years) with chronic HBV infection treated with antiviral therapy. We included observational studies and randomized controlled trials (RCTs). Two independent reviewers selected studies and extracted data. In the 14 included studies, two cohort studies showed no significant reduction in the already low risk of hepatocellular carcinoma or cirrhosis and 12 RCTs reported intermediate outcomes. In RCTs with posttreatment follow‐up <12 months, antiviral therapy compared to placebo improved alanine aminotransferase normalization (risk ratio [RR] = 2.3, 95% confidence interval [CI] 1.7‐3.2), hepatitis B e antigen (HBeAg) clearance/loss (RR = 2.1, 95% CI 1.5‐3.1), HBV DNA suppression (RR = 2.9, 95% CI 1.8‐4.6), HBeAg seroconversion (RR = 2.1, 95% CI 1.4‐3.3), and hepatitis B surface antigen clearance (RR = 5.8, 95% CI 1.1‐31.5). In RCTs with posttreatment follow‐up ≥12 months, antiviral therapy improved cumulative HBeAg clearance/loss (RR = 1.9, 95% CI 1.7‐3.1), HBeAg seroconversion (RR = 2.1, 95% CI 1.3‐3.5), alanine aminotransferase normalization (RR = 1.4, 95% CI 1.1‐1.7), and HBV DNA suppression (RR = 1.4, 95% CI 1.1‐1.8) but not hepatitis B surface antigen clearance or seroconversion. Conclusion: In children with chronic HBV infection, antivirals compared to no antiviral therapy improve HBV DNA suppression and frequency of alanine aminotransferase normalization and HBeAg seroconversion. (Hepatology 2016;63:307–318)
Antiviral therapy in chronic hepatitis B viral infection during pregnancy: A systematic review and meta‐analysis
Brown, Robert S., McMahon, Brian J. , Wong, John B. , Ahmed, Ahmed T. , Mouchli, Mohamed A., Murad, M. Hassan , Mohammed, Khaled , Murad, Mohammad Hassan, Lok, Anna S. , Wang, Zhen , Prokop, Larry J. , Murad, M Hassan

Mayo Clinic

Hepatology | November 13, 2015 | Volume: 63 | Issue: 1 | Pages: 319-333

10.1002/hep.28302 | PMID 26565396 Get It

Perinatal or mother‐to‐child transmission (MTCT) of hepatitis B virus (HBV) remains the major risk factor for chronic HBV infection worldwide. In addition to hepatitis B immune globulin and vaccination, oral antiviral therapies in highly viremic mothers can further decrease MTCT of HBV. We conducted a systematic review and meta‐analysis to synthesize the evidence on the efficacy and maternal and fetal safety of antiviral therapy during pregnancy. A protocol was developed by the American Association for the Study of Liver Diseases guideline writing committee. We searched multiple databases for controlled studies that enrolled pregnant women with chronic HBV infection treated with antiviral therapy. Outcomes of interest were reduction of MTCT and adverse outcomes to mothers and newborns. Study selection and data extraction were done by pairs of independent reviewers. We included 26 studies that enrolled 3622 pregnant women. Antiviral therapy reduced MTCT, as defined by infant hepatitis B surface antigen seropositivity (risk ratio = 0.3, 95% confidence interval 0.2‐0.4) or infant HBV DNA seropositivity (risk ratio = 0.3, 95% confidence interval 0.2‐0.5) at 6‐12 months. No significant differences were found in the congenital malformation rate, prematurity rate, and Apgar scores. Compared to control, lamivudine or telbivudine improved maternal HBV DNA suppression at delivery and during 4‐8 weeks' postpartum follow‐up. Tenofovir showed improvement in HBV DNA suppression at delivery. No significant differences were found in postpartum hemorrhage, cesarean section, and elevated creatinine kinase rates. Conclusions: Antiviral therapy improves HBV suppression and reduces MTCT in women with chronic HBV infection with high viral load compared to the use of hepatitis B immunoglobulin and vaccination alone; the use of telbivudine, lamivudine, and tenofovir appears to be safe in pregnancy with no increased adverse maternal or fetal outcome. (Hepatology 2016;63:319–333)
AASLD guidelines for treatment of chronic hepatitis B
Bzowej, Natalie, Chang, Kyong‐Mi , Hwang, Jessica , Jonas, Maureen M. , Murad, M. Hassan , Terrault, Norah A. , Murad, M Hassan , Chang, Kyong-Mi

Mayo Clinic

Hepatology | November 13, 2015 | Volume: 63 | Issue: 1 | Pages: 261-283

10.1002/hep.28156 | PMID 26566064 Get It

Antiviral therapy for chronic hepatitis B viral infection in adults: A systematic review and meta‐analysis
McMahon, Brian J. , Brown, Robert S., Wong, John B. , Ahmed, Ahmed T. , Farah, Wigdan , Almasri, Jehad , Alahdab, Fares , Benkhadra, Khalid, Mouchli, Mohamed A., Singh, Siddharth , Mohamed, Essa A. , Dabrh, Abd Moain Abu , Murad, M. Hassan , Mohammed, Khaled , Abu Dabrh, Abd Moain, Murad, Mohammad Hassan, Lok, Anna S. , Prokop, Larry J. , Wang, Zhen , Murad, M Hassan , Abu Dabrh, Abd Moain , Farah, Wigdan , Alahdab, Fares

Mayo Clinic

Hepatology | November 13, 2015 | Volume: 63 | Issue: 1 | Pages: 284-306

10.1002/hep.28280 | PMID 26566246 Get It

Chronic hepatitis B viral (HBV) infection remains a significant global health problem. Evidence‐based guidelines are needed to help providers determine when treatment should be initiated, which medication is most appropriate, and when treatment can safely be stopped. The American Association for the Study of Liver Diseases HBV guideline methodology and writing committees developed a protocol a priori for this systematic review. We searched multiple databases for randomized controlled trials and controlled observational studies that enrolled adults ≥18 years old diagnosed with chronic HBV infection who received antiviral therapy. Data extraction was done by pairs of independent reviewers. We included 73 studies, of which 59 (15 randomized controlled trials and 44 observational studies) reported clinical outcomes. Moderate‐quality evidence supported the effectiveness of antiviral therapy in patients with immune active chronic HBV infection in reducing the risk of cirrhosis, decompensated liver disease, and hepatocellular carcinoma. In immune tolerant patients, moderate‐quality evidence supports improved intermediate outcomes with antiviral therapy. Only very low‐quality evidence informed the questions about discontinuing versus continuing antiviral therapy in hepatitis B e antigen‐positive patients who seroconverted from hepatitis B e antigen to hepatitis B e antibody and about the safety of entecavir versus tenofovir. Noncomparative and indirect evidence was available for questions about stopping versus continuing antiviral therapy in hepatitis B e antigen‐negative patients, monotherapy versus adding a second agent in patients with persistent viremia during treatment, and the effectiveness of antivirals in compensated cirrhosis with low‐level viremia. Conclusion: Most of the current literature focuses on the immune active phases of chronic HBV infection; decision‐making in other commonly encountered and challenging clinical settings depends on indirect evidence. (H epatology 2016;63:284–306)
Menopausal Hormone Therapy and Mortality: A Systematic Review and Meta-Analysis
Benkhadra, Khalid, Mohammed, Khaled , Nofal, Alaa Al , Leon, Barbara Gisella Carranza, Alahdab, Fares , Montori, Víctor M. , Dabrh, Abd Moain Abu , Zuñiga-Hernández, Jorge A , Murad, M. Hassan , Al Nofal, Alaa, Carranza Leon, Barbara G, Faubion, Stephanie, Abu Dabrh, Abd Moain, Zúñiga Hernández, Jorge Alberto, Murad, Mohammad Hassan, Faubion, Stephanie S. , Prokop, Larry J. , Murad, M Hassan , Al Nofal, Alaa , Zuñiga-Hernandez, Jorge Alberto , Montori, Victor M , Abu Dabrh, Abd Moain , Alahdab, Fares

Mayo Clinic

The Journal of Clinical Endocrinology & Metabolism | November 6, 2015 | Volume: 100 | Issue: 11 | Pages: 4021-4028

10.1210/jc.2015-2238 | PMID 26544652 Get It

Objectives: The objective was to assess the effect of menopausal hormonal therapy (MHT) on all-cause and cause-specific mortality. Methods: We conducted a comprehensive search of several databases (MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials and Database of Systematic Reviews, and Scopus) from inception until August 2013. We included randomized controlled trials (RCTs) of more than 6 months of duration comparing MHT with no treatment. Pairs of independent reviewers selected trials, assessed risk of bias and extracted data. We estimated risk ratios (RRs) and 95% confidence intervals (CIs) using the random-effects model. Results: We included 43 RCTs at moderate risk of bias. Meta-analysis showed no effect on mortality (RR 0.99 [95% CI, 0.94–1.05]), regardless of MHT type or history of preexisting heart disease. No association was found between MHT and cardiac death (RR 1.04 [95% CI 0.87–1.23]) or stroke (RR 1.49 [95% CI 0.95–2.31]). Estrogen plus progesterone use was associated with a likely increase in breast cancer mortality (RR 1.96 [95% CI 0.98–3.94]), whereas estrogen use was not. MHT use was not associated with mortality of other types of cancer. In 5 trials, MHT was likely started at a younger age: 2 RCTs with mean age less than 60 and 3 RCTs with MHT started less than 10 years after menopause. Meta-analysis of these 5 RCTs showed a reduction of mortality with MHT (RR 0.70 [95% CI 0.52–0.95]). Conclusion: The current evidence suggests that MHT does not affect the risk of death from all causes, cardiac death and death from stroke or cancer. These data may be used to support clinical and policy deliberations about the role of MHT in the care of symptomatic postmenopausal women.
Tyrosine kinase inhibitors as a first‐line treatment in patients with newly diagnosed chronic myeloid leukemia in chronic phase: A mixed‐treatment comparison
Firwana, Belal , Sonbol, Mohamad Bassam , Diab, Maria , Hasan, Rim, Zarzour, Ahmad, Garipalli, Archana, Doll, Donald C., Murad, M. Hassan , Al‐Kali, Aref , Raza, Shahzad , Yousef, Ibrahim M. , Murad, M Hassan , Sonbol, Mohamad B

Mayo Clinic

International Journal of Cancer | October 12, 2015 | Volume: 138 | Issue: 6 | Pages: 1545-1553

10.1002/ijc.29889 | PMID 26455714 Get It

Tyrosine kinase inhibitors (TKI) are the initial treatment for majority of newly diagnosed patients with chronic myelogenous leukemia (CML) in chronic phase (CP) and are associated with marked improvement in hematological, cytogenetic, molecular response and survival rates compared with other therapies. In this review, we summarize the evidence of TKI efficacy for patients with newly diagnosed CP‐CML. Six trials at low risk of bias evaluating TKIs as an initial treatment in adults with newly diagnosed CP‐CML and enrolling 2,456 patients were included. Follow‐up times ranged from a median of 3 months to 5 years. Direct comparison showed statistically higher rates of major molecular response (MMR ≤ 0.1%IS) achievement with second‐generation TKIs at 12 months which was sustained throughout treatment period. Bayesian mixed‐treatment comparison (MTC) analysis demonstrated superiority of both nilotinib and dasatinib over imatinib in terms of efficacy. Nilotinib was associated with higher deeper molecular responses (MR4.5 ≤ 0.0032%IS) at 60 months than dasatinib but no difference in MMR. The differences between nilotinib and dasatinib are likely clinically trivial. Among TKIs, nilotinib was found to have the best survival profile. Both nilotinib and dasatinib are associated with significantly better MMR compared to imatinib that is sustained over 60 months. This analysis shows that new‐generation TKIs are not only showing faster response but also maintaining a more potent one through longer follow‐up period. It is important to note out that MTC is not a substitute for well‐conducted RCTs investigating direct comparisons.
Content, Consistency, and Quality of Black Box Warnings: Time for a Change
Elraiyah, Tarig, Gionfriddo, Michael R. , Montori, Víctor M. , Murad, M. Hassan , Murad, M Hassan , Montori, Victor M

Mayo Clinic

Annals of Internal Medicine | September 28, 2015 | Volume: 163 | Issue: 11 | Pages: 875-876

10.7326/m15-1097 | PMID 26415046 Get It

Biomarkers for bile acid diarrhoea in functional bowel disorder with diarrhoea: a systematic review and meta-analysis
Valentin, Nelson, Camilleri, Michael , Altayar, Osama , Vijayvargiya, Priya , Nelson, Alfred D. , Murad, M. Hassan , Acosta, Andrés , Murad, M Hassan , Altayar, Osama

Mayo Clinic

Gut | September 7, 2015 | Volume: 65 | Issue: 12 | Pages: 1951-1959

10.1136/gutjnl-2015-309889 | PMID 26347530 Get It

There is no universally available laboratory test to diagnose bile acid diarrhoea (BAD). Objective To conduct a systematic review and meta-analysis to identify a biomarker for idiopathic BAD in patients with functional bowel disorder (FBD) with diarrhoea. Design We searched multiple databases through 15 May 2015. Data were only available to estimate the diagnostic yield of each test (the prevalence of a positive test). Estimates were pooled across studies using the random effects model. Results We included 36 studies, enrolling 5028 patients (24 using 75 selenium homotaurocholic acid test ( 75 SeHCAT) retention of <10%, 6 using fasting serum C4, 3 using fasting serum fibroblast growth factor 19 (FGF19) and 2 based on total faecal bile acid (BA) excretion over 48 h). The diagnostic yields (and 95% CI) of abnormal tests were: 0.308 (0.247 to 0.377) for 75 SeHCAT retention (<10%), 0.171 (0.134 to 0.217) for serum C4, 0.248 (0.147 to 0.385) for serum FGF19 and 0.255 (0.071 to 0.606) for total faecal BA excretion over 48 h. The majority of the analyses were associated with substantial heterogeneity. Performance characteristics relative to a gold standard test could not be estimated. Conclusions Overall, the test with the highest diagnostic yield conducted in the largest number of studies was 75 SeHCAT retention, which is not widely available in many countries outside Europe and Canada. Using different diagnostic tests, 25% (average) of patients with lower FBD with diarrhoea has evidence of idiopathic BAD. These tests serve to identify idiopathic BAD among patients with FBD with diarrhoea. Further studies are required to appraise the performance characteristics of tests for idiopathic BAD.