Alcohol, Author Interviews, BMJ / 04.10.2014

Professor Tina Kold Jensen MD Professor, Department of Environmental Medicine Research leader, Odense Child CohortMedicalResearch.com: Interview with: Professor Tina Kold Jensen MD Professor, Department of Environmental Medicine Research leader, Odense Child Cohort Medical Research: What are the main findings of the study? Prof. Jensen: Our study suggests that even modest habitual alcohol consumption of more than 5 units per week had adverse effects on semen quality although most pronounced effects were seen in men who consumed more than 25 units per week. Alcohol consumption was also linked to changes in testosterone and SHBG levels. (more…)
Author Interviews, Cannabis, Surgical Research / 03.10.2014

David Plurad, MD Los Angeles Biomedical Research In MedicalResearch.com Interview with: David Plurad, MD Los Angeles Biomedical Research Institute. Medical Research: What are the main findings of the study? Based on a survey of patients with traumatic brain injuries, a group of Los Angeles Biomedical Research Institute researchers found those who tested positive for tetrahydrocannabinol (THC), the active ingredient in marijuana, were more likely to survive than those who tested negative for the illicit substance. We surveyed 446 patients who were admitted to a major urban hospital with traumatic brain injuries between Jan. 1, 2010, and Dec. 31, 2012, who were also tested for the presence of THC in their urine. We found 82 of the patients had THC in their system. Of those, 2.4% died. Of the remaining patients who didn't have THC in their system, 11.5% died. While most - but not all - the deaths in the study can be attributed to the traumatic brain injury itself, it appears that both groups were similarly injured. The similarities in the injuries between the two groups led to the conclusion that testing positive for THC in the system is associated with a decreased mortality in adult patients who have sustained traumatic brain injuries. (more…)
Alcohol, Author Interviews, BMJ, HPV, Sexual Health / 03.10.2014

Matthew B. Schabath, Ph.D Assistant Member, Department of Cancer Epidemiology Moffitt Cancer Center Tampa, Florida MedicalResearch.com: Interview with: Matthew B. Schabath, Ph.D Assistant Member, Department of Cancer Epidemiology Moffitt Cancer Center Tampa, Florida   Medical Research: What are the main findings of the study? Dr. Schabath: Overall, the results from these analyses demonstrated that men who consumed the highest amounts of alcohol were associated with an increased risk for genital human papillomavirus (HPV) infections. (more…)
Alcohol, Author Interviews / 30.09.2014

Keren Lehavot, PhD Research Clinical Psychologist VA Puget Sound Health Care System Assistant Professor Department of Psychiatry & Behavioral Sciences University of WashingtonMedicalResearch.com Interview with: Keren Lehavot, PhD Research Clinical Psychologist VA Puget Sound Health Care System Assistant Professor Department of Psychiatry & Behavioral Sciences University of Washington Medical Research: What are the main findings of the study? Dr. Lehavot: Alcohol misuse is a significant public health concern among women living in the U.S. Women who have served in the military are a unique population who report relatively high rates of hazardous drinking, and those who identify as lesbian or bisexual (LB) may be at especially high risk for alcohol misuse. While previous research suggests that lesbian or bisexual veterans report higher rates of alcohol misuse than their heterosexual counterparts, mediators that might explain this disparity have not been identified. To that end, we examined the role of civilian and military traumas and mental health symptoms (i.e., depression, post-traumatic stress disorder) in explaining disparities in alcohol misuse between sexual minority and heterosexual women veterans across the U.S. Women veterans were recruited using the Internet to participate in an online, anonymous, national survey. Findings indicated that lesbian or bisexual veterans scored significantly higher on an alcohol misuse measure than heterosexual women veterans. LB veterans also reported higher rates of childhood trauma, physical victimization in adulthood both during the military and as a civilian, and mental health symptoms, partly accounting for their higher rates of alcohol misuse. (more…)
Addiction, Author Interviews, JAMA, PTSD / 17.09.2014

Susan Mason, PhD, MPH Assistant Professor Division of Epidemiology and Community Health Minneapolis, MN 55454MedicalResearch.com Interview with: Susan Mason, PhD, MPH Assistant Professor Division of Epidemiology and Community Health Minneapolis, MN  55454   Medical Research: What are the main findings of the study? Dr. Mason: We examined 49,408 women enrolled in the Nurses' Health Study II to see if those who had experienced PTSD symptoms at some point in their lives were more likely than those without PTSD symptoms to meet the criteria for food addiction, a measure of perceived dependence on food. We found that the 8% of women with the most lifetime PTSD symptoms were about 2.7 times as likely to meet the criteria for food addiction as women with no lifetime PTSD symptoms. This translates to an elevation in food addiction prevalence from about 6% among women with no PTSD symptoms to about 16% in women with the most PTSD symptoms. (more…)
Author Interviews, Cannabis, Lancet / 10.09.2014

MedicalResearch.com Interview with: Edmund Silins PhD, Research Fellow National Drug and Alcohol Research Centre UNSW Medicine University of New South Wales Sydney  Australia Medical Research: What are the main findings of the study? Dr. Silins: There were three particularly interesting aspects to the findings.
  • Firstly, we found clear and consistent associations between adolescent cannabis use and the young adult outcomes investigated.
  • Secondly, there was evidence of a dose-response effect such that the more frequently adolescents used cannabis the more likely they were to experience harms later in life.
  • Thirdly, for most outcomes, these associations remained even after taking into account a wide range of other factors which might potentially explain them.
The adverse effects were greatest for daily cannabis users. Specifically, adolescents who were daily cannabis users were, by the age of 25, more than 60% less likely to complete high school or obtain a university degree, seven times more likely to have attempted suicide, 18 times more likely to have been cannabis dependent, and eight times more likely to have used other illicit drugs, than adolescents who had never used the drug. (more…)
Author Interviews, Cannabis, Disability Research, Karolinski Institute / 03.09.2014

Anna-Karin Danielsson, PhD Project Coordinator Karolinska Institutet Department of Public Health Sciences (PHS) Widerströmska huset| Stockholm, SwedenMedicalResearch.com Interview with: Anna-Karin Danielsson, PhD Project Coordinator Karolinska Institutet Department of Public Health Sciences (PHS) Widerströmska huset| Stockholm, Sweden Medical Research: What are the main findings of the study? Dr. Danielsson: Smoking cannabis in adolescence increases the risk of adverse social consequences later on in life. (more…)
Alzheimer's - Dementia, Author Interviews, Cannabis / 03.09.2014

Chuanhai Cao Ph.D. Neuroscientist at the Byrd Alzheimer's Institute and the USF College of Pharmacy.MedicalResearch.com Interview with: Chuanhai Cao Ph.D. Neuroscientist at the Byrd Alzheimer's Institute and the USF College of Pharmacy. Medical Research: What are the main findings of the study? Dr. Cao: The major goal of this study was to investigate the effect of Ä9-tetrahydrocannabinol (THC), a major component of marijuana, on Alzheimer’s disease (AD) pathology. THC has long been known to have anti-inflammatory effects, but we were looking to determine whether THC directly affected amyloid beta (Aâ). Aâ aggregation is considered one of the key pathological hallmarks of Alzheimer’s disease. Our study showed that extremely low doses of THC were able to decrease Aâ production, inhibit Aâ aggregation, and enhance mitochondrial function in a cellular model of AD. Decreased levels of amyloid beta, coupled with THC’s inhibitory effect on aggregation may protect against the progression of Alzheimer’s disease. (more…)
Addiction, Author Interviews, JAMA / 06.08.2014

Dr. Richard Saitz MD MPH Department of Community Health Sciences Boston University School of Public Health Boston, Massachusetts MedicalResearch.com Interview with: Dr. Richard Saitz MD MPH Department of Community Health Sciences Boston University School of Public Health Boston, Massachusetts Medical Research: What are the main findings of the study? Dr. Saitz: We found that brief counseling interventions had no efficacy for reducing the frequency of illicit drug use or drug use consequences among primary care patients identified by screening as using drugs. (more…)
Alcohol, Author Interviews, Social Issues / 31.07.2014

Magdalena Cerdá, DrPH MPH Assistant Professor, Department of Epidemiology Mailman School of Public Health Columbia University New York, NY 10032-3727MedicalResearch.com Interview with: Magdalena Cerdá, DrPH MPH Assistant Professor, Department of Epidemiology Mailman School of Public Health Columbia University New York, NY 10032-3727 Medical Research: What are the main findings of the study? Dr. Cerdá: We evaluated 1,095 Ohio National Guard soldiers, who had primarily served in Iraq and Afghanistan between 2008 and 2009 to determine the effect of civilian stressors and deployment-related traumatic events and stressors on post-deployment alcohol use disorder. Participants were interviewed three times over 3 years about alcohol use disorder, exposure to deployment-related traumatic events like land mines, vehicle crashes, taking enemy fire, and witnessing casualties, and about experiences of civilian life setbacks since returning from duty, including job loss, legal problems, divorce, and serious financial and legal problems. We found that having at least one civilian stressor or a reported incident of sexual harassment during deployment raised the odds of alcohol use disorders. In contrast, combat-related traumatic events were only marginally associated with alcohol problems. (more…)
Addiction, Author Interviews, JAMA, Pediatrics / 29.07.2014

Sharon Levy, M.D., M.P.H. Director, Adolescent Substance Abuse Program Assistant Professor in Pediatrics Boston Children’s HospitaMedicalResearch.com Interview with: Sharon Levy, M.D., M.P.H. Director, Adolescent Substance Abuse Program Assistant Professor in Pediatrics Boston Children’s Hospital   Medical Research: What are the main findings of the study? Dr. Levy: We found that questions that asked about the frequency of alcohol, tobacco and drug use accurately triaged adolescents into "risk categories".  In other words, kids who reported using alcohol or marijuana "once or twice" last year were unlikely to have a substance use disorder, those who reported "monthly" use were very likely to meet diagnostic criteria for a "mild" or "moderate" substance use disorder while those who reported use weekly or more were very likely to meet diagnostic criteria for a "severe" substance use disorder. (more…)
Addiction, Author Interviews, Emergency Care / 28.07.2014

Wendy Macias Konstantopoulos, MD, MPH Department of Emergency Medicine Division of Global Health & Human Rights Massachusetts General Hospital Harvard Medical SchoolMedicalResearch.com Interview with: Wendy Macias Konstantopoulos, MD, MPH Department of Emergency Medicine Division of Global Health & Human Rights Massachusetts General Hospital Harvard Medical School Medical Research: What are the main findings of the study? Dr. Macias-Konstantopoulos: Nearly two-thirds (64%) of 3240 emergency department (ED) patients who endorsed using drugs in the last 30 days, met criteria for problematic drug use (DAST-10 score ≥3). Of patients who identified their primary drug of use as being a substance other than cannabis, approximately 91% met criteria for problematic drug use, including nearly 94% of those using illicit drugs and 76% of those using pharmaceuticals. Compared to those who used cannabis primarily, primary non-cannabis users had an almost 15 times higher odds of meeting criteria for problematic drug use. Finally, we know from previous studies that drug-using individuals are more likely to access medical care through the ED and more likely to require hospitalization than their non-drug using counterparts. Our study found that drug-using ED patients who met criteria for problematic drug use tended to have ED triage levels associated with higher levels of severity or resource utilization when compared to drug-using ED patients who did not meet criteria for a drug problem. (more…)
Alcohol, Author Interviews, PLoS / 26.07.2014

Michael A. Collins PhD Professor of Molecular Pharmacology Loyola University Chicago Stritch School of Medicine Maywood IL 60153MedicalResearch.com Interview with: Michael A. Collins PhD Professor of Molecular Pharmacology Loyola University Chicago Stritch School of Medicine Maywood IL 60153 Medical Research: What are the main findings of your study? Dr. Collins: There were several:
  • First, we found that a cadre of neuroinflammatory proteins which promote or are stimulated by increased oxidative stress were significantly altered in a brain neurodegeneration model involving high alcohol binges in adult (male) rats. Most surprising was that the alterations were selectively evident in the three brain regions that contain a lot of dying neurons, and not in regions lacking neurodamage.
  • Additionally, in an alcohol-binged adult rat brain cultures, the same neuroinflammatory protein alterations, along with the neuronal damage, were replicated.
  • We further observed that binging the cultures depleted a key omega-3 fatty acid, termed DHA, in brain membranes. When these binged brain cultures were then supplemented with DHA, the neuroinflammatory protein changes and the neurodegeneration were largely or completely inhibited.
  • The results link specific oxidative stress-associated neuroinflammatory routes to the brain neuronal demise arising from high binge alcohol exposures.
  • They also reveal that supplementation with an omega-3 fatty acid reported to be neuroprotective with respect to other insults may be effective as well in suppressing the brain-damaging effects of excessive alcohol binges.
(more…)
Addiction, Author Interviews, Opiods, Pharmacology / 10.07.2014

Tara Gomes St Michael's Hospital Toronto, ON, CanadaMedicalResearch.com Interview with: Tara Gomes St Michael's Hospital Toronto, ON, Canada Medical Research: What are the main findings of the study? Tara Gomes: We found that rates of opioid overdose in Ontario have increased more than 3-fold over the past 2 decades. Furthermore, these deaths are clustered among younger Ontarians; in 2010, 1 in 8 deaths among those aged 25 to 34 years were related to opioids. This has led to considerable burden due to loss of life. (more…)
AHA Journals, Alcohol, Author Interviews, Heart Disease / 20.06.2014

Dr. Darryl P. Leong MBBS(Hons) MPH PhD FRACP FESC Hamilton General Hospital 237 Barton Street East CanadaMedicalResearch.com: Interview with: Dr. Darryl P. Leong MBBS(Hons) MPH PhD FRACP FESC Hamilton General Hospital 237 Barton Street East Canada   MedicalResearch: What are the main findings of the study? Dr. Leong: The main findings of this study are that while low-moderate levels of alcohol use are associated with a reduced risk of myocardial infarction, this protective association was not seen in peoples of all ethnicities. Secondly, heavy alcohol use (≥6 drinks) within a 24 hour period was associated with a significant increase in the immediate risk of myocardial infarction. (more…)
Author Interviews, Opiods, Pharmacology / 19.06.2014

Nicholas B. King, PhD, Biomedical Ethics Unit McGill University Montreal QC CanadaMedicalResearch.com Interview with: Nicholas B. King, PhD, Biomedical Ethics Unit McGill University Montreal QC Canada MedicalResearch: What are the main findings of the study? Dr. King: Unintentional overdoses from prescription opioid painkillers have been rising sharply in the US and Canada during the past two decades, killing thousands of people every year. A lot has been written about the subject in both popular media and scholarly literature, but we still don't have a very good idea of why this has happened. So we tried to objectively and systematically assess evidence for what has contributed to increasing mortality. We found the following: (1) The evidence base for why mortality has increased is very thin, and more research is urgently required. (2) We found evidence for at least 17 different causes of increased mortality. We found the most evidence for the following factors: dramatically increased prescription and sales of opioids; increased use of strong, long-acting opioids like oxycodone and methadone; combined use of opioids and other (licit and illicit) drugs and alcohol; and social and demographic characteristics. We found little evidence that internet sales of pharmaceuticals and errors by doctors and patients--factors commonly cited in the media--have played a significant role. (more…)
Addiction, Author Interviews, JAMA, Pharmacology / 31.05.2014

Theodore J. Cicero, PhD Professor, Vice Chairman for Research Department of Psychiatry Washington University in St Louis St Louis, MissouriMedicalResearch.com Interview with: Theodore J. Cicero, PhD Professor, Vice Chairman for Research Department of Psychiatry Washington University in St Louis St Louis, Missouri MedicalResearch: What are the main findings of the study? Dr. Cicero: Heroin users nowadays are predominantly white men and women in their late 20s living outside large urban areas who were first introduced to opioids through prescription drugs compared to the 1960s when heroin users tended to be young urban men whose opioid abuse started with heroin. (more…)
Addiction, Author Interviews, JAMA, Neurological Disorders / 28.05.2014

MedicalResearch.com Interview with Dr. Edythe D.London PhD Professor, Departments of Psychiatry and Biobehavioral Sciences, and Molecular and Medical Pharmacology David Geffen School of Medicine, UCLA Dr. Edythe  D.London PhD Professor, Departments of Psychiatry and Biobehavioral Sciences, and Molecular and Medical Pharmacology David Geffen School of Medicine, UCLA MedicalResearch: What are the main findings of the study? Dr. London: Brain function related to risky decision-making was different in stimulant users  (methamphetamine users) than in healthy control subjects. In healthy controls, activation in the prefrontal cortex (right dorsolateral prefrontal cortex) during risk-taking in the laboratory was sensitive to the level of risk. This sensitivity of cortical activation was weaker in stimulant users, who instead had a stronger sensitivity of striatum activation. The groups also differed in circuit-level activity (network activity) when they were not performing a task but were “at rest.”  Stimulant users showed greater connectivity within the mesocorticolimbic system, a target of abused drugs. This connectivity was negatively related to sensitivity in the prefrontal cortex to risk during risky decision-making. In healthy control subjects, connectivity between the right dorsolateral prefrontal cortex and striatum was positively related to sensitivity of prefrontal cortical activation to risk during risky decision-making. (more…)
Addiction / 19.05.2014

Jennifer Peltzer-Jones, R.N., Psy.D. Henry Ford's Department of Emergency Medicine MedicalResearch.com Interview with: Jennifer Peltzer-Jones, R.N., Psy.D. Henry Ford's Department of Emergency Medicine MedicalResearch: What are the main findings of the study? Answer: We found that within our group of 255 known Emergency Department “super-frequent users,” 77% had with some type of addiction disorder, and 47 percent visited the Emergency Department seeking narcotics for pain. Women were more likely to be narcotic seeking. Using our individualized Electronic Medical Record care plan intervention, created and overseen by our multidisciplinary team (comprised of Emergency Department staff physicians, a psychologist, residents, nurses and support staff), we found that our plan significantly decreased annual rates of visits by these super-frequent users and those who sought pain-relief narcotics and other super-frequent users. (more…)
Cannabis, Neurology, Stroke / 09.05.2014

MedicalResearch.com Interview with: Tara Dutta M.D. Vascular Neurology Fellow University of Maryland Medical Center MedicalResearch: What are the main findings of the study? Dr. Dutta: We analyzed data from the Stroke Prevention in Young Adults Study in order to evaluate for an association between self-reported marijuana use and ischemic stroke.   1,101 cases and 1,154 age, gender, and race-matched controls, aged 15-49 years old, were recruited from the greater Baltimore-Washington area between 1992 and 2008. Interviews were conducted to assess for various potential stroke risk factors, including illicit drug, alcohol, and tobacco use. Individuals reporting use of vasoactive illicit drugs, including cocaine and amphetamines, were excluded, yielding 751 cases and 813 controls. Logistic regression analysis was used to determine the association between marijuana use and ischemic stroke, adjusting for age, gender, race, current tobacco use, current alcohol use, hypertension, and diabetes. We did not find a positive association between marijuana use and ischemic stroke risk in our population of young-onset stroke patients compared to matched controls, even after controlling for current tobacco and alcohol use, hypertension, and diabetes.   A statistically significant inverse relationship was observed between remote use (defined as any use over one year ago) and stroke risk (adjusted OR 0.77, CI 0.61-0.98, p = 0.03). We also looked to see whether recent use (in the past 30 days), and particularly recent heavy use, was associated with ischemic stroke risk as has been suggested in the medical literature. Though our data did not show this association, the number of patients reporting recent use in our study was very small­­­­­­­. (more…)
Cannabis, Mental Health Research / 08.05.2014

Meesha Ahuja, MD Department of Psychiatry and Human Behavior of the Warren Alpert Medical School of Brown University Young Adult Behavioral Health Program at Rhode Island Hospital Mentors: Laura Whiteley, MD and Larry Brown, MDMedicalResearch.com Interview with: Meesha Ahuja, MD Department of Psychiatry and Human Behavior of the Warren Alpert Medical School of Brown University Young Adult Behavioral Health Program at Rhode Island Hospital Mentors: Laura Whiteley, MD and Larry Brown, MD MedicalResearch: Why did you decided to study this topic? Dr. Ahuja: Severe mental illness is more common among college students than it was a decade ago, and the number of college students presenting for psychiatric care both on and off campus has dramatically increased. The rates of cannabis use have also been increasing among college students in the United States since the mid-1990s. The concomitant use of cannabis and other substances among general samples in psychiatric treatment has been linked to poorer clinical outcomes including increased hospitalizations, increased symptomatology, poorer treatment adherence, higher treatment resistance. However, before doing this study, there was no research that examined the effect of cannabis and other substance use disorders on the scholastic and general functioning of college students in psychiatric care. (more…)
AHA Journals, Author Interviews, Cannabis, Heart Disease / 23.04.2014

Emilie Jouanjus, PharmD, PhD Risques, maladies chroniques et handicaps Facult_e de M_edecine, Guesde, Toulouse 31073, France.MedicalResearch.com Interview with: Emilie Jouanjus, PharmD, PhD Risques, maladies chroniques et handicaps Facult_e de M_edecine, Guesde, Toulouse 31073, France. MedicalResearch.com: What are the main findings of the study? Dr. Jouanjus: Our study emphasizes that cardiovascular complications make up 1.8 percent of cannabis-related health complications reported in France. These were cases of peripheral arteriopathies, and cardiac and cerebrovascular disorders, some of which resulted in the death. These findings conducted us to conclude that marijuana is a possible risk factor for cardiovascular disease in young adults. (more…)
Addiction, Frailty, Geriatrics, JAMA, Pharmacology / 15.04.2014

Cara Tannenbaum, MD, MSc The Michel Saucier Endowed Chair in Geriatric Pharmacology, Health and Aging La Chaire pharmaceutique Michel-Saucier en santé et vieillissement Professor of Medicine and Pharmacy University of Montreal Centre de Recherche Institut Universitaire de Gériatrie de Montréal Montreal, QC MedicalResearch.com Interview with: Cara Tannenbaum, MD, MSc The Michel Saucier Endowed Chair in Geriatric Pharmacology, Health and Aging,Professor of Medicine and Pharmacy University of Montreal Centre de Recherche Institut Universitaire de Gériatrie de Montréal Montreal, QC MedicalResearch.com: What are the main findings of the study? Dr. Tannenbaum: The EMPOWER study showed that providing older patients with information about the harms of sleeping pill use led to discontinuation or dose reduction in 1-in-every 4 patients with longstanding use of benzodiazepines. Receipt of evidence-based information about drug harms resulted in a 8-fold higher likelihood of benzodiazepine cessation. Many physicians think that patients become too dependent on sedative-hypnotics to successfully discontinue. Regardless of age, sex, and duration of use, 27% of patients aged 65-95 in this study successfully completed the recommended 20-week tapering protocol during a 6-month time period and another 11% were in the process of tapering. EMPOWERing patients with evidence-based information therefore results in appropriate risk reduction. (more…)
Alcohol, Cognitive Issues, Neurology / 25.03.2014

Osvaldo P. Almeida, MD, PhD, FRANZCP, FFPOA Professor & Winthrop Chair of Geriatric Psychiatry | School of Psychiatry & Clinical Neurosciences | University of Western Australia. Director of Research | Western Australian Centre for Health & Ageing | Centre for Medical Research | Western Australian Institute for Medical Research. Consultant | Department of Psychiatry | Royal Perth Hospital. Australia.MedicalResearch.com Interview with: Osvaldo P. Almeida, MD, PhD, FRANZCP, FFPOA Professor & Winthrop Chair of Geriatric Psychiatry | School of Psychiatry & Clinical Neurosciences | University of Western Australia. Consultant | Department of Psychiatry | Royal Perth Hospital. MedicalResearch.com: What are the main findings of this study? Prof. Almeida: This study used the principles of Mendelian randomisation to clarify whether alcohol use is a direct cause of cognitive impairment in later life. The rationale behind this approach is that the genetic variation associated with lower risk of alcohol abuse or dependence should also be associated with lower risk of cognitive impairment if alcohol misuse is a direct cause cognitive impairment. We found no evidence for such an association. (more…)
Addiction, Author Interviews, Emergency Care, Pain Research, Pharmacology / 16.03.2014

Maryann Mazer-Amirshahi PharmD, MD1MedicalResearch.com Interview with: Maryann Mazer-Amirshahi PharmD, MD The Department of Emergency Medicine, The George Washington University The Department of Clinical Pharmacology, Children's National Medical Center, Washington, DC MedicalResearch.com: What are the main findings of the study? Answer: We found a significant increase in the prescribing of opioid pain medications in the emergency department. At the same time, this was not accounted for by a similar increase in pain-related visits and prescribing patterns of non-opioid analgesics did not change. (more…)
Alcohol, Author Interviews, BMJ, OBGYNE / 12.03.2014

Camilla Nykjaer, PhD Student School of Food Science and Nutrition University of Leeds, Leeds, UKMedicalResearch.com Interview with: Camilla Nykjaer, PhD Student School of Food Science and Nutrition University of Leeds, Leeds, UK   MedicalResearch.com: What are the main findings of the study? Answer: In our study, there was an association between the mother drinking alcohol during early pregnancy and being born preterm or small for gestational age. Babies of women who drank more than 2 units of alcohol per week in the first trimester were more likely to be born preterm, small for gestational age and with lower birth weight compared to non-drinkers, even after adjusting for a range of confounders including cotinine levels as a biomarker for smoking status. The association with preterm birth was present even in those mothers who reported drinking less than 2 units/week. (more…)
Addiction, Opiods, Orthopedics, Pharmacology, Surgical Research / 11.03.2014

Brent J. Morris, M.D. Shoulder and Elbow Surgery Fellowship Texas Orthopaedic Hospital in affiliation with the University of Texas Houston Health Science Center, Houston, TexasMedicalResearch.com Interview with: Brent J. Morris, M.D. Shoulder and Elbow Surgery Fellowship Texas Orthopaedic Hospital in affiliation with the University of Texas Houston Health Science Center, Houston, Texas MedicalResearch.com: What are the main findings of the study?

 Dr. Morris: There are concerns that an increasing percentage of patients are receiving narcotics by “doctor shopping” or seeking narcotics from multiple providers. One in five of our postoperative orthopedic trauma patients received narcotics from one or more additional providers other than the treating surgeon. Patients that doctor-shopped postoperatively had a significant increase in narcotic prescriptions, duration of narcotics, and morphine equivalent dose per day. (more…)
Addiction, Author Interviews, CMAJ / 11.03.2014

MedicalResearch.com Interview with: Dr. Dagmar Haller, MD, PhD Médecin adjointe agrégée Unité Santé Jeunes Hôpitaux Universitaires de Genève Suisse MedicalResearch.com: What are the main findings of the study? Dr. Haller: One year after a consultation with a family doctor there was a 28% reduction in the proportion of excessive substance users among those who had reported excessive use at the start of the study but there was no significant difference between the group that received counseling and the one that did not. (more…)