Author Interviews, Brigham & Women's - Harvard, Endocrinology, OBGYNE, Weight Research / 20.03.2018

MedicalResearch.com Interview with: Madhusmita Misra, MD, MPH Division Chief, Pediatric Endocrinology Fritz Bradley Talbot and Nathan Bill Talbot Professor of Pediatrics, Harvard Medical School MedicalResearch.com: What is the background for this study? What are the main findings? Response: Disordered eating behavior is common in conditions of functional hypothalamic amenorrhea, such as anorexia nervosa and exercise-induced amenorrhea, which are also associated with anxiety and depression. In hypoestrogenic rodents, estrogen replacement reduces anxiety-related behavior. Similarly, physiologic estrogen replacement in adolescents with anorexia nervosa reduces anxiety and prevents the increased body dissatisfaction observed with increasing weight. However, the impact of estrogen administration on disordered eating behavior and psychopathology in normal-weight young women with exercise-induced amenorrhea is unknown. Adolescent and young adult normal-weight athletes 14-25 years old with irregular periods were randomized to receive (i) physiologic estrogen replacement using a transdermal patch with cyclic progesterone, or (ii) an oral estrogen-progesterone containing pill (an oral contraceptive pill), or (iii) no estrogen for 12-months. The Eating Disorder Inventory-2 (EDI-2) and Three-Factor Eating Questionnaire (TFEQ) were administered ag the beginning and the end of the study to assess disordered eating behavior and psychopathology. We found that the group that did not receive estrogen had a worsening of disordered eating behavior and psychopathology over the 12-months duration of the study, but this was not observed in the group that received estrogen replacement. Further, body dissatisfaction scores improved over 12-months in the groups receiving estrogen replacement, with the transdermal estrogen group showing the strongest effect. (more…)
Author Interviews, Brigham & Women's - Harvard / 18.03.2018

MedicalResearch.com Interview with: Alexander Turchin, M.D., M.S. FACMI Associate Professor of Medicine ENDOCRINOLOGY, DIABETES AND HYPERTENSION BRIGHAM AND WOMEN'S HOSPITAL MedicalResearch.com: What is the background for this study? What are the main findings?  Response: Statins are known to reduce the risk of cardiovascular events and death, and are some of the most commonly prescribed medications. However, many patients stop taking statins, most commonly because of adverse reactions. It has been shown previously that many individuals who discontinued statin therapy after an adverse reaction are ultimately able to tolerate statins, and that reattempting statin therapy after an adverse reaction is associated with reduced risk of cardiovascular events and death. However, optimal patient selection criteria and methods of reattempting treatment with statins are unknown. We therefore conducted this study to identify patient and treatment characteristics associated with an increased chances of successful reattempt of statin therapy after an adverse reaction. Through analysis of EMR data of over 6,000 patients we found that the following were associated with higher chances of successful statin therapy reattempt:
  • Reattempted treatment with a different statin
  • Patient at high cardiovascular risk (prior history of CAD, stroke or diabetes)
On the other hand, the following were associated with lower chances of success:
  • Adverse reaction was reported in the first year after starting statin therapy
  • Adverse reaction was myalgia or myopathy
  • Previous history of adverse reactions to other (non-statin) medications 
(more…)