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Artigo
· jan 19 2min de leitura

"Los errores HTTP ocultos" (detrás de IIS)

Enviáis una petición HTTP y recibís un error HTTP, pero con una página de error HTML que no esperabais… ¿qué está pasando? 🤔

Por ejemplo, puede que hayáis intentado LEER un recurso FHIR (por ejemplo, /Patient/123) y recibáis una página de error 404, aunque con otros IDs de Patient sí obtenéis la carga útil del recurso. Es decir, “la página” definitivamente existe… ¿por qué os está devolviendo una página de error 404? 🙄

La respuesta a estas preguntas está relacionada con el comportamiento del servidor web IIS respecto al manejo de errores.

IIS tiene 3 opciones para mostrar errores:

  • Mostrar siempre solo páginas de error personalizadas
  • Mostrar siempre errores detallados del servidor
  • Para solicitudes locales, mostrar errores detallados, pero para solicitudes remotas, mostrar las páginas de error personalizadas

Esta última opción es más segura (que mostrar siempre errores detallados) porque, en ocasiones, los detalles del error podrían exponer información interna que no queréis que usuarios externos vean. Por eso, esta es la configuración por defecto de IIS.

Pero esto significa que si estáis probando contra un servidor remoto, los errores reales estarán ocultos. Por ello, querréis cambiarlo a “Errores detallados” (al menos durante las fases de depuración, teniendo en cuenta el acceso externo y, quizá, limitándolo).

Consultad más detalles sobre esta configuración en un artículo relacionado de IIS (y también podéis ver esta sección relacionada en nuestra documentación que lo explica).

El ejemplo específico de FHIR que mencioné es un caso interesante, ya que un error 404 podría simplemente significar que un recurso FHIR concreto no se encontró (el ID que intentabais leer no está en el repositorio), y no que haya algún problema con el servidor (“página no encontrada”).

Por ejemplo, si podéis ver el error detallado, veríais algo como esto:

Pero sin el error detallado, solo recibiríais una página de error personalizada, así:

Y esto podría ser engañoso, así que tened en cuenta esta configuración de IIS.

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Resumo
· jan 19

【週間ダイジェスト】 1/12 ~ 1/18 の開発者コミュニティへの投稿

1/12 ~ 1/18Week at a GlanceInterSystems Developer Community
Artigo
· jan 19 5min de leitura

Burn Treatment Guide for Faster Recovery and Skin Safety

Burn injuries are among the most common household and workplace accidents, affecting millions of people every year. From minor kitchen burns to more serious workplace incidents, proper burn treatment is essential to prevent complications, minimize pain, and promote faster skin recovery. At First Care Family Clinic, patients receive professional care that emphasizes safety, healing, and long-term skin health. Understanding the right steps for burn management can make a significant difference in recovery outcomes.

Understanding Burn Injuries

Burns occur when the skin or underlying tissues are damaged by heat, chemicals, electricity, friction, or radiation. They are classified into different types based on severity:

  • First-Degree Burns: Affect only the outer layer of skin (epidermis), causing redness, minor swelling, and pain.
  • Second-Degree Burns: Involve both the outer layer and the underlying dermis, leading to blistering, severe pain, and potential scarring.
  • Third-Degree Burns: Damage all layers of the skin and sometimes underlying tissues, often resulting in numbness due to nerve damage.

Understanding the type and severity of a burn is the first step in deciding the appropriate burn treatment. Minor burns can often be treated at home with proper care, while severe burns require immediate medical attention.

Immediate Steps for Burn Treatment

Proper first aid is crucial for minimizing damage and promoting faster healing. Families and caregivers should follow these steps:

  • Cool the Burn: Immediately place the burned area under cool running water for 10,20 minutes. Avoid using ice, as it can further damage the tissue.
  • Protect the Skin: Cover the burn with a clean, non-stick dressing to prevent infection. Sterile gauze or cloth can be used.
  • Manage Pain: Over-the-counter pain relievers, such as acetaminophen or ibuprofen, can help manage discomfort.
  • Avoid Home Remedies: Do not apply butter, oils, toothpaste, or other unverified home remedies, as they can worsen the burn or cause infection.

For chemical or electrical burns, additional precautions should be taken, including removing contaminated clothing and flushing the area with large amounts of water.

Common Burn Treatment Methods

Modern burn care combines proper wound management with pain control, hydration, and infection prevention.

  • Topical Treatments: Medicated creams, ointments, and dressings can reduce pain, prevent infection, and promote faster skin regeneration. Silver sulfadiazine, aloe vera gels, and antibiotic ointments are commonly recommended for minor burns.
  • Hydration and Nutrition: Adequate fluid intake and a diet rich in protein, vitamins, and minerals support tissue repair. Burn recovery often requires increased nutritional support to help the body heal efficiently.
  • Dressing Changes: Regular dressing changes prevent infection and allow healthcare providers to monitor healing progress. Non-stick, sterile dressings are recommended to minimize trauma to newly forming skin.
  • Medical Interventions: Severe burns may require advanced treatments, including debridement (removal of damaged tissue), skin grafts, or specialized burn care units. Immediate professional care ensures that complications like infections, scarring, or functional impairment are minimized.

Types of Burns and Their Care

  • Thermal Burns Caused by heat from fire, hot liquids, or contact with hot objects. Treatment focuses on cooling the burn, applying topical medications, and monitoring for blisters or infection.
  • Chemical Burns Result from exposure to acids, alkalis, or industrial chemicals. Immediate flushing with water and neutralization (when safe) are essential, followed by professional evaluation.
  • Electrical Burns Caused by electric shocks or lightning. These burns may appear minor externally but can cause internal damage. Medical attention is critical to assess tissue and organ impact.
  • Sunburns Often minor, caused by overexposure to UV rays. Cooling, moisturizing, and anti-inflammatory medications help relieve symptoms and prevent peeling or skin damage.

Importance of Preventing Infection

Burned skin is highly susceptible to infection because the natural barrier is compromised. Proper burn care includes:

  • Keeping the Area Clean: Regular washing with mild soap and water reduces bacterial load.
  • Sterile Dressings: Using clean dressings prevents external contaminants from reaching the wound.
  • Monitoring for Signs of Infection: Redness, swelling, pus, or fever may indicate infection and require immediate medical attention.

Preventing infection not only accelerates healing but also reduces scarring and long-term complications.

Promoting Faster Recovery

  • Moisturization Keeping the burn moisturized with approved ointments or gels prevents dryness, itching, and cracking, which can delay healing.
  • Pain Management Adequate pain control ensures patients can move normally and sleep comfortably, aiding overall recovery. Over-the-counter analgesics are often sufficient for minor burns, while prescription medications may be required for severe burns.
  • Physical Therapy For burns near joints, early movement and stretching help maintain flexibility and prevent contractures, which can restrict motion.
  • Follow-Up Care Regular medical follow-up allows for monitoring healing, adjusting dressings, and intervening early if complications arise. This is essential for long-term skin health and cosmetic outcomes.

When to Seek Professional Burn Treatment

Seek immediate medical attention if:

  • The burn covers a large area of the body or involves the face, hands, feet, or genitals.
  • Blisters are large, open, or infected.
  • Pain is severe and uncontrolled by over-the-counter medications.
  • Electrical or chemical burns are involved.
  • Signs of infection or fever develop.

Early professional care can prevent long-term damage, improve cosmetic outcomes, and reduce recovery time.

Conclusion

Proper burn treatment is essential to ensure faster recovery, minimize pain, and maintain skin safety. From immediate first aid to ongoing care, every step plays a vital role in preventing complications. At First Care Family Clinic, patients receive expert guidance, safe treatments, and compassionate support for burn injuries of all types. By understanding burn care and seeking professional attention when necessary, individuals can recover effectively while protecting their skin’s long-term health.

FAQs

  1. What is the first step in burn treatment? Immediately cool the burn with running water for 10,20 minutes and cover it with a clean, non-stick dressing.
  2. Can minor burns heal at home? Yes, first-degree and small second-degree burns can often be treated at home with proper care and topical medications.
  3. How can I prevent infection in a burn? Keep the area clean, use sterile dressings, and monitor for redness, pus, or swelling. Seek medical care if infection develops.
  4. When should I see a doctor for a burn? Large burns, burns on the face, hands, feet, genitals, electrical burns, chemical burns, or burns with severe pain or infection require professional evaluation.
  5. How long does it take for a burn to heal? Minor burns typically heal within 1,3 weeks, while deeper burns may require months and specialized care to fully recover.
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Anúncio
· jan 19

InterSystems IRIS新手教程:免费在线实践教程

大家好,社区成员们:

对于刚接触InterSystems IRIS的开发者而言,这有个好消息!我们现已在Instruqt平台上推出了实操互动教程!这些教程非常适合希望快速上手、在真实环境中演练,并建立对基于IRIS的开发信心的开发者。(译者注:国内需要🪜)

以下是可用教程列表:

这些教程为何重要?

  • 基于云的真实实验室意味着您无需安装复杂的环境即可进行编码、部署和实验。
  • 它们涵盖了关键架构:全栈应用程序、REST + 前端、医疗互操作性、AI/向量搜索。
  • 它们专为初次了解 IRIS 的程序员设计,帮助您在安全(且有趣)的沙箱中建立最佳实践。

下一步

  1. 选择符合您兴趣的教程(前端 + REST、医疗健康/互操作、人工智能聊天机器人等)。
  2. 跳进去,一步一步完成任务;你将获得实践经验。

欢迎分享您的进展、提出问题,甚至提出您希望看到的新教程主题。

让我们一起进入 IRIS,开始构建!

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Anúncio
· jan 18

在开发者社区发帖使用GIF的一些基本规则

大家好!

以下是在 InterSystems 开发者社区的帖子中使用 GIF 的一些基本规则:

  • 考虑上下文:确保GIF适用于上下文以及您想要传达的信息。避免使用冒犯性或无礼的GIF。
  • 保持小尺寸:大尺寸的 GIF 会减慢网页或论坛的加载速度,这可能会让用户感到沮丧。尽量将 GIF 制作得小一些,并针对网页进行优化。
  • 谨慎使用:虽然 GIF 可以为您的帖子增添趣味性和吸引力,但使用过多的 GIF 可能会让人不知所措,分散注意力。要有策略地少量使用。
  • 谨慎使用自动播放功能:自动播放 GIF 可能会分散一些用户的注意力,也会让他们感到厌烦,因此在决定让 GIF 自动播放时要谨慎。考虑让用户选择播放或暂停 GIF。
  • 无障碍访问:考虑为可能有视觉或认知障碍的用户提供GIF的无障碍访问。提供替代文本描述,并避免使用可能引发癫痫发作或偏头痛的闪烁或快速变化的图像。

请确保您遵循这些规则,负责任地使用GIF,并且绝对不要在预告片(或引导性摘要)中使用。这将确保每个人在社区中都能度过愉快的时光。

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