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2.
Andrology ; 2024 Apr 19.
Artigo em Inglês | MEDLINE | ID: mdl-38639014

RESUMO

INTRODUCTION: Efforts to develop reversible male contraceptives analogous to female oral contraceptives are underway and may be introduced in the next decade. The advent of novel male contraceptives provides an opportunity for an ethical reformulation of the contraceptive paradigm given the relational, rather than individual, nature of sexual relationships, and family planning. For individuals in any sexual relationship that could result in pregnancy, issues of reproductive autonomy, freedom, equality in reproductive decision-making and risks-both of side effects and of unintended pregnancies-are significant. Historically, however, women have been attributed the greatest responsibilities simultaneously with the most restrictions on their freedom of choice and access to reproductive care. OBJECTIVES: In this paper, we extend our prior "shared risk" model of male contraception to one of "shared risk and responsibility" to ethically inform this discourse. CONCLUSIONS: This updated framework more fully captures the complexity of this novel technology and may be of use to regulatory and legal agencies grappling with an intervention that poses medical risks to the member of the relationship who does not face risks of becoming pregnant.

5.
Molecules ; 29(6)2024 Mar 14.
Artigo em Inglês | MEDLINE | ID: mdl-38542928

RESUMO

Diabetes, particularly type 2 diabetes (T2D), is the main component of metabolic syndrome. It is highly prevalent and has drastically increased with sedentary lifestyles, notably behaviors linked to ease of access and minimal physical activity. Central to this condition is insulin, which plays a pivotal role in regulating glucose levels in the body by aiding glucose uptake and storage in cells, and what happens to diabetes? In diabetes, there is a disruption and malfunction in insulin regulation. Despite numerous efforts, effectively addressing diabetes remains a challenge. This article explores the potential of photoactivatable drugs in diabetes treatment, with a focus on light-activated insulin. We discuss its advantages and significant implications. This article is expected to enrich the existing literature substantially, offering a comprehensive analysis of potential strategies for improving diabetes management. With its minimal physical intrusion, light-activated insulin promises to improve patient comfort and treatment adherence. It offers precise regulation and localized impact, potentially mitigating the risks associated with conventional diabetes treatments. Additionally, light-activated insulin is capable of explicitly targeting RNA and epigenetic factors. This innovative approach may pave the way for more personalized and effective diabetes treatments, addressing not only the symptoms but also the underlying biological causes of the disease. The advancement of light-activated insulin could revolutionize diabetes management. This study represents a pioneering introduction to this novel modality for diabetes management.


Assuntos
Diabetes Mellitus Tipo 2 , Insulina , Humanos , Insulina/metabolismo , Glicemia , Diabetes Mellitus Tipo 2/metabolismo , Exercício Físico
9.
JAMA ; 331(10): 825-826, 2024 03 12.
Artigo em Inglês | MEDLINE | ID: mdl-38386330

RESUMO

This Viewpoint examines current state-level approaches to addressing the increased incidence of violence against health care workers, as well as how laws are adapting to protect health care personnel.


Assuntos
Pessoal de Saúde , Violência , Violência no Trabalho , Humanos , Violência/prevenção & controle , Violência no Trabalho/prevenção & controle , Governo , Política Pública
10.
JAMA Health Forum ; 5(2): e235386, 2024 Feb 02.
Artigo em Inglês | MEDLINE | ID: mdl-38363559

RESUMO

This Viewpoint describes key provisions of the Pregnant Workers Fairness Act and discuss the proposed Equal Employment Opportunity Commission rule, as well as its application to health care employment in particular.


Assuntos
Emprego , Preconceito , Humanos , Gravidez , Feminino
11.
Reprod Biomed Online ; 48(3): 103645, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38228053

RESUMO

Culture media play an essential role in the success of IVF. Their composition has undergone major modifications over the 45 years since the birth of Louise Brown. Most IVF programmes now rely on commercially produced media, which they buy in small vials, guaranteed to be sterile and non-embryotoxic. Unfortunately, information about the components of the culture media and their concentrations is no longer available. Arguing that culture media recipes are proprietary, relevant commercial interests have stopped labelling their products with this vital information. Given the critical role that is played by culture media in the success of IVF, as well as the subsequent health of the children who are born after IVF, this information should not remain a 'company secret'. Clinicians and scientists working in IVF must insist that the labelling of culture media includes all of the constituents and their concentrations. Only in this way can we monitor the influence of culture media on IVF outcomes, innovate and continue to advance the field of IVF.


Assuntos
Fertilização In Vitro , Médicos , Criança , Humanos , Meios de Cultura , Técnicas de Cultura Embrionária
12.
J Am Board Fam Med ; 36(6): 1065-1067, 2024 Jan 05.
Artigo em Inglês | MEDLINE | ID: mdl-38171579

RESUMO

The high cost of prescription drugs in the U.S. remains an ongoing national challenge. A recurring focal point in discussions over this distressing steady state is the role(s) played by Pharmacy Benefit Managers (PBMs) who negotiate drug prices with pharmaceutical manufacturers, conduct drug utilization reviews, engage in disease management, and see to formulary creation. At their inception, the multiple newly established PBMs were arguably intent on constraining the rise of prescription drug prices. At the time of this writing, however, the lion share of a far less competitive PBM market is controlled by CVS Caremark, Express Scripts, and OptumRx. It is this evolving reality which could be interpreted to mean that the PBMs may have become part of the problem, rather than part of the solution. Expanded scrutiny of the PBMs by Federal and State authorities as well as by Professional Medical Associations must not be delayed with an eye toward affording the public with relief from the high cost of prescription drugs.


Assuntos
Farmácia , Medicamentos sob Prescrição , Humanos , Estados Unidos , Seguro de Serviços Farmacêuticos , Custos de Medicamentos
15.
Fertil Steril ; 2024 Jan 19.
Artigo em Inglês | MEDLINE | ID: mdl-38246401

RESUMO

OBJECTIVE: To study the contribution of ovulation induction and ovarian stimulation, in vitro fertilization (IVF), and unassisted conception to the increase in national plural births in the United States, a significant contributor to adverse maternal and infant health outcomes. DESIGN: National and IVF-assisted plural birth data were derived from the Centers for Disease Control and Prevention's National Vital Statistics System (1967-2021, after introduction of Clomiphene Citrate in the United States) and the National Assisted Reproductive Technology Surveillance System (1997-2021), respectively. SETTING: Not applicable. PATIENT(S): Not applicable. INTERVENTION(S): Not applicable. MAIN OUTCOME MEASURE(S): In addition to IVF-assisted plural births, the contributions of unassisted conception to plural births among women aged <35 and ≥35 years were estimated using plural birth rates from 1949-1966 and a Bayesian logistic model with race and age as independent variables. The contribution of ovulation induction and ovarian stimulation was estimated as the difference between national plural births and IVF-assisted and unassisted counterparts. RESULT(S): From 1967-2021, the national twin birth rate increased 1.7-fold to a 2014 high (33.9/1,000 live births), then declined to 31.2/1,000 live births; the triplet and higher order birth rate increased 6.7-fold to a 1998 high (1.9/1,000 live births), then declined to 0.8/1,000 live births. In 2021, the contribution of unassisted conception among women aged <35 years to the national plural births was 56.1%, followed by ovulation induction and ovarian stimulation (19.5%), unassisted conception among women aged ≥35 years (16.8%), and IVF (7.6%). During 2009-2021, the contribution of ovulation induction and ovarian stimulation has remained stable, the contribution of unassisted conception among women aged <35 and ≥35 years has increased, and the contribution of IVF has decreased. CONCLUSION(S): Ovulation induction and ovarian stimulation are leading iatrogenic contributors to plural births. They are, therefore, targets for intervention to reduce the adverse maternal and infant health outcomes associated with plural births. Maternal age of ≥35 years is a significant contributor to the national plural birth increase.

17.
JAMA Intern Med ; 184(1): 9-10, 2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-38048078

RESUMO

This Viewpoint discusses the litigation strategy of state-initiated lawsuits alleging illegal and immoral conduct regarding the pricing of insulin by pharmaceutical companies and pharmacy benefit managers.


Assuntos
Insulina , Humanos , Insulina/uso terapêutico
18.
J Am Board Fam Med ; 36(6): 1062-1064, 2024 Jan 05.
Artigo em Inglês | MEDLINE | ID: mdl-37857442

RESUMO

The Medicare Advantage Program, home to nearly half of the eligible Medicare population, has recently come under increased scrutiny. The Government Accountability Office called on the Centers for Medicare & Medicaid Services to monitor "disenrollment of MA beneficiaries in the last year of life, validate MA-provided encounter data, and strengthen audits used to identify and recover improper payments to MA plans." The House Subcommittee on Oversight and Investigations of the Committee on Energy & Commerce, dedicated a hearing to "Protecting America's Seniors: Oversight of Private Sector Medicare Advantage Plans." In addition, a recently conducted audit of the Office of the Inspector General of the Department of Health and Human Services raised concerns over "denials of prior authorization requests" and "beneficiary access to medically necessary care." In this article we consider the backdrop for the growing scrutiny of the MA program and the implications thereof to its future trajectory.


Assuntos
Medicare Part C , Idoso , Humanos , Estados Unidos
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