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関連する概念動画

Birth Control Methods01:22

Birth Control Methods

Vasectomy is a surgical form of male sterilization that involves severing and sealing the vasa deferentia, preventing sperm from mixing with semen during ejaculation. Because a vasectomy does not impact the testes' ability to produce testosterone, hormone levels, libido, and sexual function generally remain unchanged. While vasectomy is highly effective in preventing pregnancy, with a success rate near 99.85%, rare cases of recanalization (spontaneous reconnection) can occur. Although vasectomy...
Intrauterine Drug Delivery Systems01:21

Intrauterine Drug Delivery Systems

Controlled-release systems for intravaginal and intrauterine drug delivery have been developed primarily for the administration of contraceptive steroid hormones. These delivery routes circumvent first-pass hepatic metabolism, thereby enhancing bioavailability and allowing for reduced systemic dosages compared to oral administration. Such approaches contribute to improved therapeutic efficacy and patient compliance, particularly in long-term contraceptive regimens.Intravaginal Drug Delivery...
Preventive Healthcare Services01:30

Preventive Healthcare Services

Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
Methods Of Healthcare Delivery System01:26

Methods Of Healthcare Delivery System

At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Lifestyle Factors and Health01:20

Lifestyle Factors and Health

Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...

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関連する実験動画

Updated: May 20, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
07:28

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery

Published on: February 3, 2026

避妊と健康について

John Cleland1, Agustin Conde-Agudelo, Herbert Peterson

  • 1London School of Hygiene and Tropical Medicine, London, UK. john.cleland@lshtm.ac.uk

Lancet (London, England)
|July 13, 2012
PubMed
まとめ
この要約は機械生成です。

避妊薬の使用の増加は,予期せぬ妊娠や高リスクの出産を予防することによって,妊婦死亡率を大幅に削減します. 満たされていない避妊のニーズを満たすことで,妊婦の死亡率がさらに30%低下する可能性があります.

関連する実験動画

Last Updated: May 20, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
07:28

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery

Published on: February 3, 2026

科学分野:

  • 公衆衛生は公衆衛生である.
  • 生殖器保健は,生殖器の健康についてです.
  • グローバル・ヘルス グローバル・ヘルス

背景:

  • 妊産婦死亡率は,特に開発途上国において,世界的な健康上の大きな課題であり続けている.
  • 予期せぬ妊娠や高リスクの出産は,母子の死亡に大きく寄与しています.
  • 不安全な中絶は,妊産婦死亡の主な原因である.

研究 の 目的:

  • 開発途上国における妊産婦死亡率に対する避妊薬の使用の増加の影響を評価する.
  • 予期せぬ妊娠の減少に起因する母死亡率の減少を定量化する.
  • 避妊の未充足のニーズに対処することによって,妊婦死亡率をさらに削減する可能性を評価する.

主な方法:

  • 過去20年間の避妊薬使用傾向と妊産婦死亡率の分析.
  • 予期せぬ妊娠の減少によって回避された母死亡の割合の推定.
  • 避妊薬の使用が,高リスク妊娠および不安全な中絶に与える影響の評価.

主要な成果:

  • 避妊薬の使用の増加は,予期せぬ妊娠を減少させることで,20年間で母子の死亡率を40%減少させました.
  • 避妊は,高リスク妊娠や不安全な中絶を予防することで,母子の死亡率を26%低下させました.
  • 避妊の未満たされたニーズを満たすことで,さらに30%の妊婦死亡が回避できる.

結論:

  • 現代の避妊薬の使用は,関連するリスクを上回る女性の健康に重大な利益をもたらします.
  • 避妊は,妊娠間隔を長引くことで,胎内での結果と子供の生存率を改善します.
  • 家族計画に関する満たされていないニーズに対処することは,母子死亡率のさらなる削減を達成するために極めて重要です.