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Evidence of Efficacy of CBD in Management of Cancer and Cancer Treatment-Related Symptoms/Signs 암 및 암 치료 관련 증상/징후 관리에서 CBD 효능에 대한 증거

by 신의 선물 CBD 2024. 5. 6.
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Evidence of Efficacy of CBD in Management of Cancer and Cancer Treatment-Related Symptoms/Signs

암 및 암 치료 관련 증상/징후 관리에서 CBD 효능에 대한 증거

 

암 자체 및/또는 치료로 인해 암을 앓고 있는 사람들이 견뎌야 하는 관련 징후와 증상이 많이 있습니다.

여기에는 스트레스, 불안증 및 우울증, 수면부족, 메스꺼움 및 구토(특히 화학요법과 관련됨), 통증, 신경병증(예: 화학요법 및 방사선요법과 관련됨), 구강점막염(예: 화학요법 및 두경부 방사선요법과 관련됨)이 포함), 암 관련 피로, 악액질 및 거식증이 있습니다.

There are many related signs and symptoms endured by people with living with cancer, due to the cancer itself and/or its treatment. These include stress, anxiety and depression, poor sleep, nausea and vomiting (associated in particular with chemotherapy), pain, neuropathy (e.g., associated with chemotherapy and radiation therapy), oral mucositis (e.g., associated with chemotherapy and head/neck radiation therapy), cancer-related fatigue, cachexia, and anorexia.

 

CBD는 정통치료는 물론 식이요법, 운동/신체활동, 좋은 수면촉진, 적절한 비타민D 수준 및 스트레스 감소에 대한 고려와 함께 이들 중 많은 관리에 대한 통합적 접근방식의 일부로서 역할을 할 수 있습니다.

CBD may have a role as part of an integrative approach to the management of many of these, in conjunction with orthodox treatment as well as consideration of diet, exercise/physical activity, promotion of good sleep, adequate vitamin D levels and stress reduction [122].

 

그림1 참조. See Figure 1.

 


Figure 1
Integrative Approaches to the Symptoms/Signs Associated with Cancer and its Orthodox Treatment.암 및 그 정통 치료 관련된 증상/징후에 대한 통합적 접근법.

 

There are approved cannabinoid drugs on the market that may be used for selected signs/symptoms associated with cancer. For example, the synthetic THC analogue nabilone can be prescribed for chemotherapy-induced nausea and vomiting (CINV), and nabiximols (approximately 1:1 ratio of THC and CBD) is approved in Canada for treatment of cancer-associated pain [123].

암과 관련된 특정 징후/증상에 사용할 수 있는 승인된 칸나비노이드 약물이 시중에 나와 있습니다.

예를 들어, 합성 THC 유사체인 nabilone은 화학요법 유발 메스꺼움 및 구토(CINV)에 처방될 수 있으며, nabiximols(THC와 CBD의 약 1:1 비율)는 암 관련 통증치료를 위해 캐나다에서 승인되었습니다[123].

 

In this section, we will explore some of the preclinical and clinical evidence for the efficacy of CBD in addressing several of these symptoms and signs.

이 섹션에서는 이들 증상과 징후 중 일부를 해결하는 데 있어 CBD효능에 대한 전임상 및 임상 증거 중 일부를 살펴보겠습니다.

 

6.1. 불안증 Anxiety

 

Anxiety and depression often co-exist in cancer patients [122]. A large epidemiological study of women diagnosed with breast cancer found that 10.8% had combined anxiety/depression symptoms, 14.9% had only anxiety symptoms, and 2.8% had only depressive symptoms [124]. Endocannabinoid signalling is involved in modulating the stress response, including HPA axis functioning, and can also be altered by stress [125], and anxiety and mood disorders have been found to be associated with a dysfunctional stress response by the HPA axis [40].

암환자에게는 불안증 우울증이 공존하는 경우가 많습니다[122]. 

유방암 진단을 받은 여성을 대상으로 한 대규모 역학연구에 따르면 불안/우울 증상이 복합적으로 나타나는 경우는 10.8%, 불안 증상만 있는 경우는 14.9%, 우울 증상만 있는 경우는 2.8%로 나타났습니다[124]. 

체내칸나비노이드 신호전달은 HPA 축 기능을 포함하여 스트레스 반응을 조절하는 데 관여하며 스트레스에 의해 변경될 수도 있습니다[125]. 

불안과 기분장애는 HPA 축에 의한 기능장애 스트레스 반응과 관련이 있는 것으로 밝혀졌습니다[40].

 

Preclinical and clinical evidence indicates that CBD has anxiolytic effects [9]. Several preclinical studies in rodents have demonstrated anxiolytic actions of CBD isolate under conditions of acute administration (e.g., [126,127,128] as well as chronic administration [129,130], though at least one study found no effect of CBD on anxiety [131]. Results of animal studies indicate that the anxiolytic effect of pure CBD follows a bell-shaped dose-response curve, where the anxiolytic effects are found using moderate doses of CBD, but not at lower or higher doses [127,132,133,134].

전임상 및 임상증거에 따르면 CBD에는 항불안 효과가 있는 것으로 나타났습니다[9]. 

설치류를 대상으로 한 여러 전임상 연구에서는 급성 투여 조건(예: [126,127,128] 및 만성투여[129,130])에서 CBD 분리물의 항불안 작용을 입증했지만, 적어도 한 연구에서는 불안에 대한 CBD의 효과가 발견되지 않았습니다[131]. 

동물연구에 따르면 순수 CBD의 불안완화 효과는 종 모양의 용량-반응곡선을 따르며, 여기서 불안완화 효과는 적당량의 CBD를 사용하면 발견되지만 더 낮거나 높은 용량에서는 발견되지 않습니다[127,132,133,134]. 

 

Gallily와 동료들이 앞서 언급한 연구[121]는 CBD 분리물 결과를 전체식물 CBD 제품으로 조심스럽게 추정해야 함을 상기시켜줍니다.

건강한 지원자[135,136] 및 사회불안장애(SAD)[137,138]에서 CBD의 불안완화 효과를 입증한 몇 가지 무작위 대조시험과 정신병원의 회고적 사례 시리즈인 발표된 사례 연구[139]가 있습니다. 

CBD는 정규 약물의 보조제로 사용되었으며[140], 건강한 남성[141,142]과 SAD 환자[143]를 대상으로 한 최소 3개의 지역 뇌 흐름 연구를 포함합니다.

Note the study mentioned earlier by Gallily and colleagues [121] which reminds us to be careful extrapolating results of CBD isolate to whole plant CBD products.

There are a few randomised controlled trials that have demonstrated an anxiolytic effect of CBD in healthy volunteers [135,136] and social anxiety disorder (SAD) [137,138] as well as a published case study [139], a retrospective case series in a psychiatric hospital where CBD was used as an adjunct to regular medication [140], and at least three regional brain flow studies in healthy males [141,142] and patients with SAD [143].

 

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