Financial Eligibility Criteria and Medication Coverage for Independent Charity Patient Assistance Programs.

Importance: Although independent charity patient assistance programs improve patient access to costly prescription drugs, recent federal investigations have raised questions about their potential to increase pharmaceutical spending and to violate the federal Anti-Kickback Statute. Little is known about the design of the programs, patient eligibility, or drug coverage. Objective: To examine the eligibility criteria of the independent charity patient assistance programs and the drugs covered by them. Design, Setting, and Participants: Descriptive cross-sectional study of the 6 largest independent charities offering patient assistance programs for patients including, but not limited to, Medicare beneficiaries in 2018. These charities offered 274 different disease-specific patient assistance programs. Drugs were identified for subgroup analysis that had any use reported on the Medicare Part D spending dashboard and any off-patent brand-name drugs that incurred more than $10 000 in Medicare spending per beneficiary in 2016. Exposures: Support by independent charity patient assistance programs. Main Outcomes and Measures: The primary outcomes were the characteristics of patient assistance programs, including assistance type, insurance coverage (vs uninsured), and income eligibility. The secondary outcomes were the cost of the drugs covered by the patient assistance programs and the coverage of expensive off-patent brand-name drugs vs substitutable generic drugs. Results: Among the 6 independent charity foundations included in the analysis, their total revenue in 2017 ranged from $24 million to $532 million, and expenditures on patient assistance programs ranged from $24 million to $353 million, representing on average, 86% of their revenue. Of the 274 patient assistance programs offered by these organizations, 168 (61%) provided only co-payment assistance, and the most common therapeutic area covered was cancer or cancer treatment-related symptoms (113 patient assistance programs; 41%). A total of 267 programs (97%) required insurance coverage as an eligibility criterion (ie, excluded uninsured patients). The most common income eligibility limit was 500% of the federal poverty level. The median annual cost of the drugs per beneficiary covered by the programs was $1157 (interquartile range, $247-$5609) compared with $367 (interquartile range, $100-$1500) for the noncovered drugs. Off-patent brand-name drugs (cost: >$10 000) were covered by a mean of 3.1 (SD, 2.0) patient assistance programs, whereas their generic equivalents were covered by a mean of 1.2 (SD, 1.0) patient assistance programs. Conclusions and Relevance: In 2018, among 274 patient assistance programs operated by the 6 independent charity foundations, the majority did not provide coverage for uninsured patients. Medications that were covered by the patient assistance programs were generally more expensive than those that were not covered.

Development of a Model for the Prediction of Treatment Response of Uterine Leiomyomas after Uterine Artery Embolization.

Background: Uterine artery embolization (UAE) is one of the minimally-invasive alternatives to hysterectomy for treatment of uterine leiomyomas. There are various factors affecting the outcomes of UAE, but these have only been sporadically studied. Study Objective: To identify factors associated with the efficacy of UAE for the treatment of uterine leiomyoma, and to develop a model for the prediction of treatment response of uterine leiomyomas to UAE. Study design: A retrospective cohort study (Canadian Task Force Classification II-2) Patients: One hundred ninety-eight patients with symptomatic uterine leiomyomas. Intervention: UAE Measurements and Main Results: Among 198 leiomyoma patients who were treated with UAE, 104 who underwent pelvic magnetic resonance imaging (MRI) with diffusion-weighted imaging were selected for developing prediction model. Variables that were statistically significant from the univariate analysis were: location of leiomyoma, total number of lesions, sum of leiomyomas diameters, T2 signal intensity of largest leiomyoma, and T2 leiomyoma:muscle ratio. After a logistic regression analysis, leiomyoma location and T2 signal intensity of the largest leiomyoma were found to be statistically significant variables. Using intramural myomas defined as controls, submucosal leiomyomas showed a greater response to UAE with an odds ratio of 7.6904. The odds ratio of T2 signal intensity with an increase in signal intensity of 10 was 1.093. Using these two variables, we developed a prediction model. The AUC in the prediction model was 0.833, and the AUC in the validation set was 0.791. Conclusion: We identified that submucosal leiomyomas and those leiomyomas that show high signal intensity on T2-weighted imaging will exhibit a greater response to UAE. Prediction models are clinically helpful in selecting UAE as an appropriate treatment option for managing uterine leiomyoma.

Robot-assisted laparoscopic myomectomy for deep intramural myomas.

BACKGROUND: To evaluate the efficacy of robot-assisted laparoscopic myomectomy for deep intramural myomas. METHODS: We have conducted a retrospective study for 170 patients who underwent robot-assisted laparoscopic myomectomy by a single operator of tertiary university hospital. RESULTS: There were 100 cases of robot-assisted laparoscopic myomectomy for deep intramural myomas. The patients had 3.8±3.5 myomas on average, and the mean size of the largest myoma of each patient was 7.5±2.1 centimeters in diameter. Mean operative time was 276.4±97.1 minutes, and mean console time was 146.0±62.7 minutes. Thirty two patients had surgeries for other gynecologic conditions such as pelvic endometriosis or endometrial polyps along with myomectomy at the same time. All the patients recovered without any major complication. After the surgery, nine(75.0 %) of the 12 women pursuing a pregnancy became pregnant. CONCLUSION: Robot-assisted laparoscopic myomectomy for deep intramural myomas could be a minimal invasive surgical option for women who wish preserve fertility. Copyright © 2016 John Wiley & Sons, Ltd.

Robot-Assisted Laparoscopic Adenomyomectomy for Patients Who Want to Preserve Fertility.

An adenomyomectomy is a conservative-surgical option for preserving fertility. Conventional laparoscopic adenomyomectomies present difficulties in adenomyoma removal and suturing of the remaining myometrium. Robot-assisted laparoscopic surgery could overcome the limitations of conventional laparoscopic surgery. Four patients with severe secondary dysmenorrhea and pelvic pain visited Seoul St. Mary's Hospital and were diagnosed with adenomyosis by pelvic ultrasonography and pelvic magnetic resonance imaging (MRI). The four patients were unmarried, nulliparous women, who desired a fertility-preserving treatment. We performed robot-assisted laparoscopic adenomyomectomies. The dysmenorrhea and pelvic pain of the patients nearly disappeared after surgery. No residual adenomyosis was observed on the follow-up pelvic MRI. A robot-assisted laparoscopic adenomyomectomy was feasible, and could be a minimally invasive surgical option for fertility-sparing treatment in patients with adenomyosis.

Three cases of complications after high-intensity focused ultrasound treatment in unmarried women.

High-intensity focused ultrasound (HIFU) has been regarded as a non-surgical, minimally invasive therapeutic option for patients who prioritize uterus-conservation. Although many studies have shown that HIFU therapy is a safe and effective treatment of uterine fibroid, not all fibroids are suitable for HIFU due to risks of serious complications. We experienced three cases of complications after the HIFU ablation for huge uterine fibroids, including two cases of rapid myoma enlargement and one case of heavy vaginal bleeding.

Cardiac Resynchronization Therapy in Infant with Dilated Cardiomyopathy during Extracorporeal Membrane Oxygenator.

Although heart transplantation is a final therapeutic option in pediatric patients with dilated cardiomyopathy (DCMP), the shortage of pediatric heart donors is a major obstacle. In adults with DCMP characterized by cardiac dyssynchrony, cardiac resynchronization therapy (CRT) is known to be an effective treatment option. However, there is a lack of evidence on the effectiveness of CRT in infants with DCMP. Several studies have reported improvement in hemodynamics and cardiac performance following CRT in infants with DCMP. Here, we report CRT in an infant with DCMP during extracorporeal membrane oxygenation with 5 months of follow-up.

Effect of helixor A on natural killer cell activity in endometriosis.

BACKGROUND AND AIM: NK cells are one of the major immune cells in endometriosis pathogenesis. While previous clinical studies have shown that helixor A to be an effective treatment for endometriosis, little is known about its mechanism of action, or its relationship with immune cells. The aim of this study is to investigate the effects of helixor A on Natural killer cell (NK cell) cytotoxicity in endometriosis MATERIALS AND METHODS: We performed an experimental study. Samples of peritoneal fluid were obtained from January 2011 to December 2011 from 50 women with endometriosis and 50 women with other benign ovarian cysts (control). Peritoneal fluid of normal control group and endometriosis group was collected during laparoscopy. Baseline cytotoxicity levels of NK cells were measured with the peritoneal fluid of control group and endometriosis group. Next, cytotoxicity of NK cells was evaluated before and after treatment with helixor A. NK-cell activity was determined based upon the expression of CD107a, as an activation marker. RESULTS: NK cells cytotoxicity was 79.38±2.13% in control cells, 75.55±2.89% in the control peritoneal fluid, 69.59±4.96% in endometriosis stage I/II endometriosis, and 63.88±5.75% in stage III/IV endometriosis. A significant difference in cytotoxicity was observed between the control cells and stage III/IV endometriosis, consistent with a significant decrease in the cytotoxicity of NK cells in advanced stages of endometriosis; these levels increased significantly after treatment with helixor A; 78.30% vs. 86.40% (p=0.003) in stage I/II endometriosis, and 73.67% vs. 84.54% (p=0.024) in stage III/IV. The percentage of cells expressing CD107a was increased significantly in each group after helixor A treatment; 0.59% vs. 1.10% (p=0.002) in stage I/II endometriosis, and 0.79% vs. 1.40% (p=0.014) in stage III/IV. CONCLUSIONS: Helixor A directly influenced NK-cell cytotoxicity through direct induction of CD107a expression. Our results open new role of helixor A as an imune modulation therapy, or in combination with hormonal agents, for the treatment of endometriosis.