[AI06]生物医药大模型

post
https://stage-connect.zhihuiya.com/chat/pharm-gpt-stream
在体验中心中试用

该接口支持输入医药竞争格局、临床试验与循证医学、序列/化合物专利及政策与准入等类型的问题,生物医药大模型(Hiro-LS)旨在针对提出的问题,进行智能化的检索、分析和数据挖掘,以提供持续进化的生物医药信息,为生命科学探索创造无限机会。

接口按照模型调用完成后消耗的总Token长度进行扣费,且使用 tiktoken 计算 token 数量。

请求参数

此 API 接口支持的参数列表

名称类型示例描述
history_dict
objectPlease check the form: HistoryDictBo
多轮对话用户历史数据
chat_history
arrayPlease check the form: ChatHistoryBo
多轮对话用户历史数据
content
stringsiRNA drugs, or small interfering RNA drugs, are a class of medications that use RNA interference (RNAi) to silence specific genes. This silencing can prevent the production of disease-causing proteins or reduce their levels. The indications for siRNA drugs are diverse and have been developed for various diseases and conditions. Here are some examples of indications for siRNA drugs based on the information provided:\n\n1. **Primary Hyperoxaluria Type 1**: Drugs like Nedosiran and Lumasiran sodium are indicated for this rare genetic disorder characterized by the excessive production of a substance called oxalate, leading to kidney damage and other issues.\n\n2. **Thromboembolism and Kidney Failure, Chronic**: SR-059 is indicated for conditions related to blood clotting and chronic kidney failure.\n\n3. **Amyloidosis, Hereditary, Transthyretin-Related**: Vutrisiran Sodium and Patisiran sodium are used to treat a type of hereditary amyloidosis caused by transthyretin (TTR) protein aggregation.\n\n4. **Hyperlipoproteinemia Type II and Atherosclerosis**: Inclisiran sodium is indicated for managing high levels of certain types of cholesterol and atherosclerosis, a condition characterized by the buildup of fats, cholesterol, and other substances in and on the artery walls.\n\n5. **Atherosclerosis**: Several other drugs like Lepodisiran sodium, Olpasiran, Zerlasiran, and Kylo-11 are also indicated for atherosclerosis, which involves the narrowing or blockage of coronary arteries due to plaque buildup.\n\n6. **Hypertriglyceridemia and Dyslipidemias**: Plozasiran and BW-00112 are indicated for conditions related to high levels of triglycerides and abnormal lipid levels in the blood.\n\n7. **Dyslipidemias**: Several drugs such as Zodasiran, VSA-003, RP-910, and others are indicated for managing dyslipidemias, which involve abnormal levels of lipids (e.g., cholesterol, triglycerides) in the blood.\n\n8. **Hyperlipidemia, Familial Combined and Primary hypercholesterolemia**: SYH2053 and YKYY-015 are indicated for these conditions related to high levels of lipids in the blood.\n\n9. **Metabolic Diseases and Hypercholesterolemia**: JS401 is indicated for metabolic diseases and high cholesterol levels.\n\n10. **Hyperlipidemias**: RBD-5044 is indicated for managing high levels of lipids in the blood.\n\n11. **Diabetes Mellitus, Type 2**: ALN-KHK and ARO-INHBE are indicated for type 2 diabetes, a chronic condition characterized by high blood sugar levels.\n\n12. **Hyperlipoproteinemias**: Solbinsiran Sodium is indicated for this condition, which involves high levels of lipids in the blood.\n\nThese indications reflect the broad application of siRNA technology in targeting specific pathways involved in various diseases, offering a promising approach to disease treatment by directly silencing the genes responsible for disease-causing proteins.
当role=assitant时候,content为模型每一轮回复的答案。
prompt
string<|begin_of_text|><|start_header_id|>system<|end_header_id|>\n\nAs a hiro-ls assistant. Please answer the following questions in English. Your answers should not only be detailed, professional and multi-dimensional, but also in markdown format.Please note that the search results are returned based on the questions.<|eot_id|><|start_header_id|>user<|end_header_id|>\n\nFor \"What are the indications for siRNA drugs?\"\ntotal of 适应症 168 results were found, the following are examples for you.\n[ref]\n[1] {\"drug name\": \"Nedosiran\", \"target(靶点)\": \"LDHA\", \"mechanism action\": \"L-lactate dehydrogenase A chain inhibitors\", \"适应症\": \"原发性高草酸尿症1型\", \"indications\": \"Primary Hyperoxaluria Type 1\"}\n[2] {\"drug name\": \"Lumasiran sodium\", \"target(靶点)\": \"GOX\", \"mechanism action\": \"Hydroxyacid oxidase 1 stimulants,RNA interference\", \"适应症\": \"原发性高草酸尿症1型\", \"indications\": \"Primary Hyperoxaluria Type 1\"}\n[3] {\"drug name\": \"SR-059\", \"target(靶点)\": \"F11\", \"mechanism action\": \"Coagulation factor XI inhibitors\", \"适应症\": \"血栓栓塞,终末期肾脏病\", \"indications\": \"Thromboembolism,Kidney Failure, Chronic\"}\n[4] {\"drug name\": \"Vutrisiran Sodium\", \"target(靶点)\": \"TTR\", \"mechanism action\": \"Transthyretin inhibitors\", \"适应症\": \"转甲状腺素运载蛋白淀粉样变性\", \"indications\": \"Amyloidosis, Hereditary, Transthyretin-Related\"}\n[5] {\"drug name\": \"Patisiran sodium\", \"target(靶点)\": \"TTR\", \"mechanism action\": \"Transthyretin inhibitors\", \"适应症\": \"转甲状腺素运载蛋白淀粉样变性\", \"indications\": \"Amyloidosis, Hereditary, Transthyretin-Related\"}\n[6] {\"drug name\": \"Inclisiran sodium\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors,RNA interference\", \"适应症\": \"II型高脂蛋白血症,动脉粥样硬化\", \"indications\": \"Hyperlipoproteinemia Type II,Atherosclerosis\"}\n[7] {\"drug name\": \"Lepodisiran sodium\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors,RNA interference\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[8] {\"drug name\": \"Olpasiran\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[9] {\"drug name\": \"Zerlasiran\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[10] {\"drug name\": \"RN-0191\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors\"}\n[11] {\"drug name\": \"Kylo-11\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors\", \"适应症\": \"脂蛋白(a)高脂蛋白血症,动脉粥样硬化\", \"indications\": \"Lipoprotein (a) hyperlipoproteinemia,Atherosclerosis\"}\n[12] {\"drug name\": \"SGB-3403\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 modulators\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[13] {\"drug name\": \"Plozasiran\", \"target(靶点)\": \"APOC3\", \"mechanism action\": \"Apolipoprotein C-III inhibitors\", \"适应症\": \"高甘油三酯血症,血脂障碍\", \"indications\": \"Hypertriglyceridemia,Dyslipidemias\"}\n[14] {\"drug name\": \"BW-00112\", \"适应症\": \"高甘油三酯血症,血脂障碍\", \"indications\": \"Hypertriglyceridemia,Dyslipidemias\"}\n[15] {\"drug name\": \"Zodasiran\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"Angiopoietin like 3 inhibitors\", \"适应症\": \"血脂障碍\", \"indications\": \"Dyslipidemias\"}\n[16] {\"drug name\": \"VSA-003\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"Angiopoietin like 3 modulators\", \"适应症\": \"血脂障碍\", \"indications\": \"Dyslipidemias\"}\n[17] {\"drug name\": \"RP-910\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 modulators\", \"适应症\": \"血脂障碍\", \"indications\": \"Dyslipidemias\"}\n[18] {\"drug name\": \"SYH2053\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors\", \"适应症\": \"家族性混合型高脂血症,原发性高胆固醇血症\", \"indications\": \"Hyperlipidemia, Familial Combined,Primary hypercholesterolemia\"}\n[19] {\"drug name\": \"YKYY-015\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors\", \"适应症\": \"原发性高脂血症,原发性高胆固醇血症\", \"indications\": \"Primary Hyperlipidemia,Primary hypercholesterolemia\"}\n[20] {\"drug name\": \"JS401\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"Angiopoietin like 3 inhibitors\", \"适应症\": \"代谢性疾病,高胆固醇血症\", \"indications\": \"Metabolic Diseases,Hypercholesterolemia\"}\n[21] {\"drug name\": \"RBD-5044\", \"target(靶点)\": \"APOC3\", \"mechanism action\": \"Apolipoprotein C-III inhibitors\", \"适应症\": \"高脂血症\", \"indications\": \"Hyperlipidemias\"}\n[22] {\"drug name\": \"ALN-KHK\", \"target(靶点)\": \"KHK\", \"mechanism action\": \"Keratin modulators\", \"适应症\": \"2型糖尿病\", \"indications\": \"Diabetes Mellitus, Type 2\"}\n[23] {\"drug name\": \"ARO-INHBE\", \"target(靶点)\": \"INHBE\", \"mechanism action\": \"inhibin subunit beta E inhibitors\", \"适应症\": \"肥胖,2型糖尿病\", \"indications\": \"Obesity,Diabetes Mellitus, Type 2\"}\n[24] {\"drug name\": \"Solbinsiran Sodium\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"RNA interference,Angiopoietin like 3 inhibitors\", \"适应症\": \"高脂蛋白血症\", \"indications\": \"Hyperlipoproteinemias\"}\n[/ref]\nWhat are the indications for siRNA drugs?<|eot_id|><|start_header_id|>assistant<|end_header_id|>\n\n
当role=user时,prompt为每一轮的增强问题
role
stringuser
当role=user时,content为用户输入的原始问题, 当role=assitant时候,content为模型每一轮回复的答案。 注意:每一轮的对话会生成一个user和一个assitant,所以这两个字段的长度=历史对话轮数*2
query
必填
stringWhat are the indications for siRNA drugs?
用户问题 注意:不超过500个字符。

响应结构

API 响应数据的结构说明

字段名类型示例描述
data
object-
响应数据
output
objectPlease check the form: AiPharmGptOutPut
返回数据
usage
objectPlease check the form: AiPatGptUsage
计量信息,表示本次请求所消耗的计量数据
input_tokens
integer<int32>20
用户问题经过Token化后的长度
total_tokens
integer<int32>1720
模型调用完成后消耗的总Token长度
output_tokens
integer<int32>1500
模型生成文本经过Token化后的长度
status
stringfinished
会话状态 注意: 当status = “running” 时,系统正在SSE输出; 当status = “finished” 时,请求结束; 当status= “length”时,生成长度过长导致超过模型最大长度
content
stringsiRNA drugs, or small interfering RNA drugs, are a class of medications that use RNA interference (RNAi) to silence specific genes. This silencing can prevent the production of disease-causing proteins or reduce their levels. The indications for siRNA drugs are diverse and have been developed for various diseases and conditions. Here are some examples of indications for siRNA drugs based on the information provided:\n\n1. **Primary Hyperoxaluria Type 1**: Drugs like Nedosiran and Lumasiran sodium are indicated for this rare genetic disorder characterized by the excessive production of a substance called oxalate, leading to kidney damage and other issues.\n\n2. **Thromboembolism and Kidney Failure, Chronic**: SR-059 is indicated for conditions related to blood clotting and chronic kidney failure.\n\n3. **Amyloidosis, Hereditary, Transthyretin-Related**: Vutrisiran Sodium and Patisiran sodium are used to treat a type of hereditary amyloidosis caused by transthyretin (TTR) protein aggregation.\n\n4. **Hyperlipoproteinemia Type II and Atherosclerosis**: Inclisiran sodium is indicated for managing high levels of certain types of cholesterol and atherosclerosis, a condition characterized by the buildup of fats, cholesterol, and other substances in and on the artery walls.\n\n5. **Atherosclerosis**: Several other drugs like Lepodisiran sodium, Olpasiran, Zerlasiran, and Kylo-11 are also indicated for atherosclerosis, which involves the narrowing or blockage of coronary arteries due to plaque buildup.\n\n6. **Hypertriglyceridemia and Dyslipidemias**: Plozasiran and BW-00112 are indicated for conditions related to high levels of triglycerides and abnormal lipid levels in the blood.\n\n7. **Dyslipidemias**: Several drugs such as Zodasiran, VSA-003, RP-910, and others are indicated for managing dyslipidemias, which involve abnormal levels of lipids (e.g., cholesterol, triglycerides) in the blood.\n\n8. **Hyperlipidemia, Familial Combined and Primary hypercholesterolemia**: SYH2053 and YKYY-015 are indicated for these conditions related to high levels of lipids in the blood.\n\n9. **Metabolic Diseases and Hypercholesterolemia**: JS401 is indicated for metabolic diseases and high cholesterol levels.\n\n10. **Hyperlipidemias**: RBD-5044 is indicated for managing high levels of lipids in the blood.\n\n11. **Diabetes Mellitus, Type 2**: ALN-KHK and ARO-INHBE are indicated for type 2 diabetes, a chronic condition characterized by high blood sugar levels.\n\n12. **Hyperlipoproteinemias**: Solbinsiran Sodium is indicated for this condition, which involves high levels of lipids in the blood.\n\nThese indications reflect the broad application of siRNA technology in targeting specific pathways involved in various diseases, offering a promising approach to disease treatment by directly silencing the genes responsible for disease-causing proteins.
会话结果
references
objectPlease check the form: ReferencesInfo
引用文献 注意: 只有当status = “finished”时,请求结束,才会携带引用文献内容返回,其中包含ref_doc引用文献内容,及prompt; 当进行多轮对话时,ref_history中role为“user”时,需要携带此prompt内容。
prompt
string<|begin_of_text|><|start_header_id|>system<|end_header_id|>\n\nAs a hiro-ls assistant. Please answer the following questions in English. Your answers should not only be detailed, professional and multi-dimensional, but also in markdown format.Please note that the search results are returned based on the questions.<|eot_id|><|start_header_id|>user<|end_header_id|>\n\nFor \"What are the indications for siRNA drugs?\"\ntotal of 适应症 168 results were found, the following are examples for you.\n[ref]\n[1] {\"drug name\": \"Nedosiran\", \"target(靶点)\": \"LDHA\", \"mechanism action\": \"L-lactate dehydrogenase A chain inhibitors\", \"适应症\": \"原发性高草酸尿症1型\", \"indications\": \"Primary Hyperoxaluria Type 1\"}\n[2] {\"drug name\": \"Lumasiran sodium\", \"target(靶点)\": \"GOX\", \"mechanism action\": \"Hydroxyacid oxidase 1 stimulants,RNA interference\", \"适应症\": \"原发性高草酸尿症1型\", \"indications\": \"Primary Hyperoxaluria Type 1\"}\n[3] {\"drug name\": \"SR-059\", \"target(靶点)\": \"F11\", \"mechanism action\": \"Coagulation factor XI inhibitors\", \"适应症\": \"血栓栓塞,终末期肾脏病\", \"indications\": \"Thromboembolism,Kidney Failure, Chronic\"}\n[4] {\"drug name\": \"Vutrisiran Sodium\", \"target(靶点)\": \"TTR\", \"mechanism action\": \"Transthyretin inhibitors\", \"适应症\": \"转甲状腺素运载蛋白淀粉样变性\", \"indications\": \"Amyloidosis, Hereditary, Transthyretin-Related\"}\n[5] {\"drug name\": \"Patisiran sodium\", \"target(靶点)\": \"TTR\", \"mechanism action\": \"Transthyretin inhibitors\", \"适应症\": \"转甲状腺素运载蛋白淀粉样变性\", \"indications\": \"Amyloidosis, Hereditary, Transthyretin-Related\"}\n[6] {\"drug name\": \"Inclisiran sodium\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors,RNA interference\", \"适应症\": \"II型高脂蛋白血症,动脉粥样硬化\", \"indications\": \"Hyperlipoproteinemia Type II,Atherosclerosis\"}\n[7] {\"drug name\": \"Lepodisiran sodium\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors,RNA interference\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[8] {\"drug name\": \"Olpasiran\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[9] {\"drug name\": \"Zerlasiran\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[10] {\"drug name\": \"RN-0191\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors\"}\n[11] {\"drug name\": \"Kylo-11\", \"target(靶点)\": \"Lp(a)\", \"mechanism action\": \"lipoprotein(a) inhibitors\", \"适应症\": \"脂蛋白(a)高脂蛋白血症,动脉粥样硬化\", \"indications\": \"Lipoprotein (a) hyperlipoproteinemia,Atherosclerosis\"}\n[12] {\"drug name\": \"SGB-3403\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 modulators\", \"适应症\": \"动脉粥样硬化\", \"indications\": \"Atherosclerosis\"}\n[13] {\"drug name\": \"Plozasiran\", \"target(靶点)\": \"APOC3\", \"mechanism action\": \"Apolipoprotein C-III inhibitors\", \"适应症\": \"高甘油三酯血症,血脂障碍\", \"indications\": \"Hypertriglyceridemia,Dyslipidemias\"}\n[14] {\"drug name\": \"BW-00112\", \"适应症\": \"高甘油三酯血症,血脂障碍\", \"indications\": \"Hypertriglyceridemia,Dyslipidemias\"}\n[15] {\"drug name\": \"Zodasiran\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"Angiopoietin like 3 inhibitors\", \"适应症\": \"血脂障碍\", \"indications\": \"Dyslipidemias\"}\n[16] {\"drug name\": \"VSA-003\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"Angiopoietin like 3 modulators\", \"适应症\": \"血脂障碍\", \"indications\": \"Dyslipidemias\"}\n[17] {\"drug name\": \"RP-910\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 modulators\", \"适应症\": \"血脂障碍\", \"indications\": \"Dyslipidemias\"}\n[18] {\"drug name\": \"SYH2053\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors\", \"适应症\": \"家族性混合型高脂血症,原发性高胆固醇血症\", \"indications\": \"Hyperlipidemia, Familial Combined,Primary hypercholesterolemia\"}\n[19] {\"drug name\": \"YKYY-015\", \"target(靶点)\": \"PCSK9\", \"mechanism action\": \"Proprotein convertase subtilisin kexin type 9 inhibitors\", \"适应症\": \"原发性高脂血症,原发性高胆固醇血症\", \"indications\": \"Primary Hyperlipidemia,Primary hypercholesterolemia\"}\n[20] {\"drug name\": \"JS401\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"Angiopoietin like 3 inhibitors\", \"适应症\": \"代谢性疾病,高胆固醇血症\", \"indications\": \"Metabolic Diseases,Hypercholesterolemia\"}\n[21] {\"drug name\": \"RBD-5044\", \"target(靶点)\": \"APOC3\", \"mechanism action\": \"Apolipoprotein C-III inhibitors\", \"适应症\": \"高脂血症\", \"indications\": \"Hyperlipidemias\"}\n[22] {\"drug name\": \"ALN-KHK\", \"target(靶点)\": \"KHK\", \"mechanism action\": \"Keratin modulators\", \"适应症\": \"2型糖尿病\", \"indications\": \"Diabetes Mellitus, Type 2\"}\n[23] {\"drug name\": \"ARO-INHBE\", \"target(靶点)\": \"INHBE\", \"mechanism action\": \"inhibin subunit beta E inhibitors\", \"适应症\": \"肥胖,2型糖尿病\", \"indications\": \"Obesity,Diabetes Mellitus, Type 2\"}\n[24] {\"drug name\": \"Solbinsiran Sodium\", \"target(靶点)\": \"ANGPTL3\", \"mechanism action\": \"RNA interference,Angiopoietin like 3 inhibitors\", \"适应症\": \"高脂蛋白血症\", \"indications\": \"Hyperlipoproteinemias\"}\n[/ref]\nWhat are the indications for siRNA drugs?<|eot_id|><|start_header_id|>assistant<|end_header_id|>\n\n
增强问题
ref_doc
arrayPlease check the form: RefdocInfo
增强问题中涉及的文献内容
link
stringhttps://synapse.patsnap.com/drug/b7de1abb409c406788910307008b91ca
超链接
text
stringNedosiran
相关的文本
type
stringsynapse
文本类型
index
integer<int32>2
对应的索引号,即表示该条reference对应的gpt生成文本的序号
doc_id
stringb7de1abb409c406788910307008b91ca
引用文献ID
doc_type
stringdrug_dev_status
文献类型
post_date
integer<int32>20200522
文献发布时间
text_summary
string
相关的文本的总结
status
必填
booleanfalse
状态
error_msg
stringThe request parameter format is incorrect!
错误信息
error_code
必填
integer0
错误代码

成功响应示例

成功调用 API 的响应示例

JSON
{
  "data": {
    "output": {
      "usage": {
        "input_tokens": 20,
        "total_tokens": 1720,
        "output_tokens": 1500
      },
      "status": "finished",
      "content": "冷冻消融球囊是一种用于医疗治疗的设备,主要应用于心脏手术中的消融程序,尤其是心律失常如心房颤动的治疗。这种设备通常包含一个可膨胀的球囊,球囊内部可以流通一种特殊的冷却介质,通过热传导的方式将低温传递给目标组织,从而实现组织的冷冻消融。\\n冷冻消融球囊的技术和设计在不断进步,以下是一些相关的专利和文献,展示了不同方面的创新和改进:\\n\\n球囊材料和结构的改进:\\n[3] 描述了一种用于血管内导管系统的冷冻球囊,由特定比例的聚氨酯和聚酰胺嵌段共聚物形成。这种材料配比使得球囊在较低压力下能实现较大的尺寸调节性,同时保持良好的机械性能。\\n球囊尺寸和压力调节:\\n[4] 提供了一种球囊尺寸可调的冷冻消融系统及方法,通过控制部件中的充气管路和球囊流量压力控制管路,实现对球囊尺寸和压力的精确调节,从而提高治疗的安全性和有效性。\\n多叶球囊设计:\\n[5] 揭示了一种用于冷冻消融的多叶球囊设计。这种设计包括多个独立的球囊瓣叶,可以通过独立的流体输送管腔进行膨胀,适用于更复杂的组织结构消融,如心脏的复杂形状。\\n温度和压力控制:\\n[7] 介绍了一种冷冻消融仪球囊内压力动态平衡系统,通过控制单元、数据采集单元和压力调节单元实现对球囊内压力的实时调节,确保消融过程中的温度和压力在理想的范围内。\\n无创定位技术:\\n[6] 公开了一种心房颤动消融冷冻球囊无创定位装置,通过电极阵列进行球囊定位,避免了使用有害射线,提高了手术的安全性和定位的准确性。\\n接触压力评估:\\n[8] 描述了一种评估冷冻球囊消融导管接触压力的方法。通过在消融过程中记录和比较球囊的压力测量值与预定压力阈值,确保球囊与目标组织的有效接触,从而提高消融效果。\\n这些创新和改进使得冷冻消融球囊技术更加精细和安全,为患者提供了更好的治疗效果。",
      "references": {
        "prompt": "<|begin_of_text|><|start_header_id|>system<|end_header_id|>\\n\\n作为芽仔-生物医药助手,请用中文回答下面问题,回答不仅要详细,专业和多维度,而且要有markdown格式。<|eot_id|><|start_header_id|>user<|end_header_id|>\\n\\n冻消融球囊\\n[ref]\\n[1] {\\\"news title\\\": \\\"一次性使用冷冻消融球囊导管获批上市\\\", \\\"news content\\\": \\\"近日,国家药品监督管理局经审查,批准了宁波胜杰康生物科技有限公司生产的“一次性使用冷冻消融球囊导管”创新产品注册申请。  该产品由球囊、导管主体(真空外管、真空内管、回气管、进气管、缓冲管、保护管)和手柄(手柄座、回路连接管、真空连接管、接头)组成。与特定的冷冻消融设备配合使用,用于T1期非肌层浸润性膀胱癌(NMIBC)成人患者在首次经尿道膀胱肿瘤电切术(TURBt)后进行冷冻消融的辅助治疗。  目前国内尚无膀胱肿瘤冷冻类医疗器械,国产探针型冷冻医疗器械产品仅限于实体肿瘤的应用,进口球囊型冷冻医疗器械产品仅限于心血管系统的应用。该产品核心技术为导管头端采用创新的球囊结构设计,球囊远端内凹,可实现球囊侧面和远端的有效冷冻。球囊远端还设计了缓冲单元,可增加产品安全性,有助于导管的输送。  该产品拥有自主知识产权,工作原理为国内首创。  药品监督管理部门将加强该产品上市后监管,保护患者用械安全。  附件:国家药监局已批准的创新医疗器械附件.docx\\\"}\\n[2] {\\\"news title\\\": \\\"冷冻消融设备和球囊型冷冻消融导管获批上市\\\", \\\"news content\\\": \\\"近日,国家药品监督管理局批准了上海微创电生理医疗科技股份有限公司生产的冷冻消融设备和球囊型冷冻消融导管创新产品注册申请。  两个产品配套使用,用于药物难治性、复发性、症状性的阵发性房颤治疗,属国内首创。其采用目标温度控制技术和多路测温技术,在治疗过程中可控制球囊内部温度,并实现球囊表面温度监测,确保手术更加安全。该产品的上市可进一步满足我国在阵发性房颤治疗领域的临床需求。  药品监督管理部门将加强该产品上市后监管,保护患者用械安全。附件.docx\\\"}\\n[3] {\\\"paper title\\\": \\\"用于冷冻消融球囊的微热传感器\\\", \\\"paper abstract\\\": \\\"<jats:title>Abstract</jats:title><jats:p>Treatment of atrial fibrillation by cryoablation of the pulmonary vein (PV) suffers from an inability to assess probe contact, tissue thickness, and freeze completion through the wall. Unfortunately, clinical imaging cannot be used for this purpose as these techniques have resolutions similar in scale (∼1 to 2 mm) to PV thickness and therefore are unable to resolve changes within the PV during treatment. Here, a microthermal sensor based on the “3ω” techn\\\", \\\"publish date\\\": \\\"20201201\\\"}\\n[4] {\\\"专利号\\\": \\\"DE112022004453T5\\\", \\\"标题\\\": \\\"支持球囊消融\\\", \\\"摘要\\\": \\\"支持球囊消融治疗程序的机制,特别是提供有用的信息来确定球囊闭合解剖腔的成功程度。 多个电极(位于消融球囊的上游或远端)各自提供响应于注射到解剖腔中的介电介质的存在和/或不存在的信号。 仅当电极提供的信号满足特定标准时,才会生成组合信号。\\\", \\\"公开日\\\": 20240627, \\\"申请日\\\": 20220914, \\\"厂商\\\": [\\\"KONINKLIJKE PHILIPS N.V.\\\"]}\\n[5] {\\\"标题\\\": \\\"冷冻消融球囊及冷冻消融医疗器械\\\", \\\"摘要\\\": \\\"一种冷冻消融球囊(1,2),其外层由含氟聚合物制成,该冷冻消融球囊(1,2)可以为单层或者双层结构。该冷冻消融球囊(1,2)在-40℃甚至更低的温度下不会发生破裂,还可以同时满足回撤性能和高耐压性能,且加工难度更小。还公开了一种冷冻消融医疗器械。\\\"}\\n[6] {\\\"专利号\\\": \\\"CN118044875A\\\", \\\"标题\\\": \\\"在较低消融压力下具有较大尺寸可调节性的冷冻球囊\\\", \\\"摘要\\\": \\\"一种用于血管内导管系统(210)的球囊导管包括由聚氨酯和聚酰胺嵌段共聚物的共混物形成的冷冻球囊(236)。聚氨酯与聚酰胺嵌段共聚物的百分比可以变化。例如,冷冻球囊(236)可以由大于50%的聚氨酯和小于50%的聚酰胺嵌段共聚物形成;由大于75%的聚氨酯和小于25%的聚酰胺嵌段共聚物形成;或者由约85%的聚氨酯和约15%的聚酰胺嵌段共聚物形成。此外,可改变膨胀压力的变化(以psi计)与冷冻球囊(236)的外径的变化(以mm计)的比率,以及冷冻球囊(236)的外径(以mm计)与膨胀压力(以psig计)的比率,以形成所需冷冻球囊(236)。\\\", \\\"公开日\\\": 20240517, \\\"申请日\\\": 20180705, \\\"厂商\\\": [\\\"波士顿科学医学有限公司\\\"]}\\n[7] {\\\"标题\\\": \\\"一种冷冻消融球囊系统\\\", \\\"摘要\\\": \\\"本申请公开了一种冷冻消融球囊系统,包括球囊组件、管组件、手柄组件,球囊组件包括外球囊和设置在外球囊内的内球囊,外球囊和内球囊为可收缩和扩张的囊体结构,管组件包括从外到内依次套接的外管、中间管和内管,外球囊的近端与外管的远端连接,内球囊的近端与中间管的远端连接,外球囊和内球囊的远端则与内管的远端连接,外球囊和内球囊之间、外管和中间管之间形成真空内腔,所述真空内腔处还设置有若干测温点,内球囊和内管之间、中间管和内管之间形成冷冻内腔。远端采用内球囊和外球囊结构,手术过程中对内球囊和外球囊间的真空内腔抽真空至其紧密贴合,设置在真空内腔处的测温点即可准确测得外球囊与肺静脉口接触的冷冻消融温度。\\\"}\\n[8] {\\\"paper title\\\": \\\"使用冷冻球囊、热球囊或激光球囊导管消融心房颤动后出现肺静脉狭窄\\\", \\\"paper abstract\\\": \\\"<jats:sec><jats:title>BACKGROUND</jats:title><jats:p>Pulmonary vein stenosis (PVS) after PV isolation (PVI) for atrial fibrillation (AF) is a severe complication that requires angioplasty. This study aimed to compare the reduction of the cross-sectional PV area (PVA) and the incidence of PVS after cryoballoon (CB)-PVI, hot balloon (HB)-PVI, or laser balloon (LB)-PVI.Methods and Results: A total of 320 patients who underwent an initial catheter ablation procedure for AF using a CB, HB, or LB in 2\\\", \\\"publish date\\\": \\\"20231124\\\"}\\n[9] and ICE”:左图:射频消融术图示;右图:冷冻球囊消融术图示。什么是冷冻球囊消融术?郭炜华主任展示冷冻球囊      球囊冷冻消融,是通过导管传递液态氮氧化物至末端球囊,将液态氮氧化物转化为气态,使周围组织遇冷,从而达到消融效果。这部分气体会从回收真空腔返回。球囊冷冻消融通过组织遇冷导致细胞内形成晶体,使细胞膜破坏,细胞内的代谢及电活动不能正常进行。另外,通过对微血管的破环使局部血流灌注减少,同样可以使细胞死亡,发挥肺静脉隔离的作用,从而治疗阵发性心房颤动(来自2012 HRS/EHRA/ECAS房颤的导管及手术治疗专家共识)。冷冻球囊消融步骤首先,到达目标静脉;其次,球囊充气和定位;然后,阻塞肺静脉进行冷冻消融;最后,进行封堵和消融      冷冻球囊消融是房颤导管消融的一种较新方法,通过球囊封堵肺静脉,在球囊内释放液态一氧化二氮,使周围组织冷冻、细胞坏死形成瘢痕。冷冻球囊消融在肺静脉隔离率及窦律的维持上,与射频消融相似,主要用于肺静脉电隔离治疗阵发性房颤患者。术中冷冻球囊温度最低可达-55°C\\n[10] {\\\"paper title\\\": \\\"与传统的冷冻球囊消融术相比,最​​早的肺静脉电位引导冷冻球囊消融与更好的临床结果相关:来自两项随机临床研究的结果。\\\", \\\"paper abstract\\\": \\\"<jats:title>Abstract</jats:title><jats:sec><jats:title>Introduction</jats:title><jats:p>With regard to short‐term outcome in atrial fibrillation (AF), the benefit of cryoballoon ablation (CBA) by pressing a balloon against the earliest pulmonary vein (PV) potential site during PV isolation (earliest potential [EP]‐guided CBA) has been previously demonstrated. The present study aimed to evaluate the long‐term outcome of the EP‐guided CBA.</jats:p></jats:sec><jats:sec><jats:title>Methods and Resul\\\", \\\"publish date\\\": \\\"20211101\\\"}\\n[11] 发展会更加的迅猛。冷冻球囊导管消融在适应证上不断拓展,继欧洲2014年批准冷冻球囊导管消融应用于持续性房颤的适应证,美国STOP Persistent AF研究又进一步验证该技术应用于持续性房颤中的有效性和安全性,使得冷冻球囊消融导管成为美国首个FDA获批用于治疗持续性房颤的导管。北京清华长庚医院刘元伟教授将STOP-Persistent AF与射频导管的PRECEPT研究进行了讲解,体现了冷冻球囊房颤消融的优越性。冷冻球囊消融技术安全性上的优势已经得到了广泛的认可。冷冻球囊消融本身并发症很少,而如果缺乏对其并发症的重视,可能会引起一些本可以避免的并发症,包括腹股沟穿刺血肿、气体栓塞、膈神经麻痹、肺静脉狭窄,以及更为罕见的心房食道瘘等。对此北京安贞医院的李松南教授专门做了共识中关于“冷冻球囊导管消融手术并发症的预防”的专题讲解。虽然冷冻球囊消融技术具有显著的安全性优势,但是不要丢失敬畏之心。肺静脉电位隔离时间(Time to isolation,  TTI)可以保障既安全又有效的冷冻时间和冷冻次数,其时间长短可以判断球囊封堵贴靠是否满意,以决定是否调整球囊。如果不能实时观测TTI,可以根据复温至0゚C时间(iTT0)、总复温时间、降温速率等指标预测是否会形成持久PVI。泰达国际心血管病医院邸成业教授结合自身经验,详细解读了共识中的房颤冷冻消融效果评价指标。会议的下半场由中国生物医学工程学会心律分会秘书长广东省人民医院薛玉梅教授主持。广东省人民医院廖洪涛教授分享了冷冻消融手术和射频消融手术的特点,冷冻球囊的使用比例不同中心差异较大,在美国的临床实践中,88%的冷冻消融使用了三维标测系统,并且用冷冻球囊做肺静脉外消融的比例超乎预期。浙江大学医学院附属第二医院樊友启教授分享了冷冻球囊房颤消融在环肺消融和前庭改良方面的思考。冷冻球囊房颤消融PVI有先天优势,扩大前庭干预也得心应手且十分必要,良好操作易达成连续透壁。肺静脉外消融是新尝试,但需要根据心房标测的情况来判定是否必要,且需建立在手术技巧娴熟基础之上。中国人民解放军北部战区总医院(原沈阳军区总医院)是全国仅有的4家冷冻消融手术超过千例的中心之一,至今已经开展接近1200例,积累了大量丰富、宝贵的临床经验,该中心孙鸣宇教授带来的冷冻导管消融经验分享,无论是对于刚开始开展冷冻的中心还是开展例数较多的大中心,都非常有借鉴意义和价值。经过四个多小时知识与经验的交流,思想与智慧的碰撞,本次房颤冷冻消融技术研讨会圆满结束。最后大会主席张萍教授作了总结发言,她对此次与会的各位授课专家尤其是讨论专家的参与表示了由衷的感谢。此次房颤冷冻球囊消融线上专题\\n[12] {\\\"paper title\\\": \\\"早期冷冻球囊消融对心房颤动患者临床结果的影响:来自韩国冷冻球囊消融登记处\\\", \\\"paper abstract\\\": \\\"<jats:title>Abstract</jats:title><jats:sec><jats:title>Introduction</jats:title><jats:p>Influence of early atrial fibrillation (AF) ablation, particularly cryoballoon ablation (CBA), on clinical outcome during long‐term follow‐up has not been clarified. The objective was to determine whether an early CBA (diagnosis‐to‐ablation of ≤6 months) strategy could affect freedom from AF recurrence after index CBA.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>The study included 260\\\", \\\"publish date\\\": \\\"20240101\\\"}\\n[13] 融术,手术历时1小时,取得成功。术后,患者发作性心悸的症状得以缓解。球囊冷冻消融,是通过导管传递液态氮氧化物至末端球囊,将液态氮氧化物转化为气态,使周围组织遇冷,从而达到消融效果。这部分气体会从回收真空腔返回。球囊冷冻消融通过组织遇冷导致细胞内形成晶体,使细胞膜破坏,细胞内的代谢及电活动不能正常进行。另外,通过对微血管的破环使局部血流灌注减少,同样可以使细胞死亡,发挥肺静脉隔离的作用,从而根治阵发性心房颤动。房颤的冷冻消融术相对于射频消融术来说,有其独特的优势所在:1) 可操作性较强,不需要复杂的三维建模和逐点消融,大大节省了手术时间。2) 疗效确切,成功率高,单次手术成功率可达到80-90%以上。3) 并发症少,尤其是食管瘘,心包填塞等并发症,较射频消融术大大降低,安全性高。4)\\n[14] {\\\"paper title\\\": \\\"冷冻球囊和热球囊消融后心房颤动的慢性消融病变。\\\", \\\"paper abstract\\\": \\\"<jats:sec><jats:title>BACKGROUND</jats:title><jats:p>Chronological changes in ablation lesions after cryoballoon ablation (CBA) and hot balloon ablation (HBA) of atrial fibrillation (AF) remain unclear.</jats:p></jats:sec><jats:sec><jats:title>METHODS</jats:title><jats:p>Of 90 patients who underwent initial balloon-based catheter ablation of AF and cardiac magnetic resonance imaging (cMRI) 3 months after ablation, data from 48 propensity score-matched patients (24 per group; 34 males; age 62±10 \\\", \\\"publish date\\\": \\\"20230225\\\"}\\n[15] 于它理想的治疗效果,另一方面是由于其操作简便性:冷冻消融的球囊操作技术复杂性相对而言更低,术者成长速度较快,可以在相对有限的时间内,经历更少的病例数以掌握这项技术。当然,基于安全性的考量,该术要求术者有更多的手术经验以及处理老年患者的经验。冷冻消融是通过冷冻能源所造成的低温引起靶点心肌细胞坏死,进而达到治疗效果的。术中使消融靶点周围温度骤然降低,造成细胞外、细胞内结晶和组织冻结缺血,从而引起组织损伤,实现肺静脉的单次隔离。该术的优势主要在于:组织损伤小,减少血栓形成及肺静脉狭窄几率;安全性高,该术严重并发症少于射频消融;有效性高,冷冻消融不劣于射频消融。手术时间短,手术操作高效,手术时间及左房内操作时间明显缩短;一致性,成功率更容易复制,不同术者、不同中心更易得到一致的手术成功率高。我国已经逐渐步入了老龄化社会\\n[16] {\\\"paper title\\\": \\\"冷冻球囊与激光球囊:心房纤颤导管消融术的首次前瞻性随机球囊试验的见解。\\\", \\\"paper abstract\\\": \\\"<jats:sec><jats:title>Background:</jats:title><jats:p>Pulmonary vein isolation (PVI) represents the cornerstone in atrial fibrillation ablation. Cryoballoon and laserballoon catheters have emerged as promising devices but lack randomized comparisons. Therefore, we sought to compare efficacy and safety comparing both balloons in patients with persistent and paroxysmal atrial fibrillation (AF).</jats:p></jats:sec><jats:sec><jats:title>Methods:</jats:title><jats:p>Symptomatic AF patients (n=200) we\\\", \\\"publish date\\\": \\\"20210201\\\"}\\n[17] {\\\"专利号\\\": \\\"CN118076306A\\\", \\\"标题\\\": \\\"球囊消融的辅助\\\", \\\"摘要\\\": \\\"一种用于辅助球囊消融治疗程序并且特别是提供用于确定球囊如何成功地闭塞解剖腔的信息的机构。(位于消融球囊的上游或远侧的)多个电极均提供对注入到解剖腔中的介电介质的存在和/或不存在进行响应的信号。生成组合信号,由电极提供的信号仅在它们满足某个一个或多个预定准则时才对该组合信号有贡献。\\\", \\\"公开日\\\": 20240524, \\\"申请日\\\": 20220914, \\\"厂商\\\": [\\\"皇家飞利浦有限公司\\\"]}\\n[18] 冰与火之歌——我院开启省内前沿的冷冻球囊房颤消融新技术    冷冻球囊消融术为目前国内房颤消融领域的前沿技术,该项技术是以冷冻球囊造成的连续的带状损伤“冷消融”,代替了传统射频消融术以点连线式的“热消融”,大大降低了传统射频消融术的线性消融的露点几率,提高了手术的成功率,缩短了手术时间。同时,冷冻球囊消融术的冷冻能源造成的组织损伤是一过性、可逆性的,大大减少了对重要传导组织造成永久性损伤的风险;此外,房颤冷冻球囊消融术保留了组织细胞的超微结构,因而大大减少了血栓形成、肺静脉狭窄、心房食管瘘的风险,使患者更多受益。目前我省仅少量医院开展了此类手术。近日,我院心内科对两例心房颤动的患者成功开展了冷冻球囊消融术。两例患者中1例为持续性房颤,另1例为阵发性房颤;前者有持续发作的心慌、胸闷两年,心电图示慢速性心房颤动;后者为反复阵发性心动过速伴气喘3年,心电图示阵发性速率型房颤;两患者均经当地医院就诊后给予控制心率、抗栓、病因和对症治疗后无效,且症状加重来我院就诊。我院心内科赵文强主任及其团队接诊后,给予患者积极的术前准备,并行经胸和经食道超声检查排除了心房内血栓,经病情评估后符合手术指征,制订了精准的治疗方案:决定采用经导管冷冻球囊心房颤动消融术。6月16日起,赵主任团队先后为2例心房颤动的患者实施冷冻球囊消融术,针对术中风险在人力、耗材、药品和设备等各项工作做好充分的预案和精准部署后,分\\n[19] {\\\"专利号\\\": \\\"CN118634027A\\\", \\\"标题\\\": \\\"一种消融测温隔热球囊\\\", \\\"摘要\\\": \\\"本发明涉及医疗器械领域,具体是一种消融测温隔热球囊,包括如下组成部分:球囊,球囊内部充入介质后可产生扩张动作,以包裹目标区域;测温层,布置在球囊外表面并随球囊同步扩张,测温层被配置为受激发后测量所处环境温度;激发源,用于激发测温层。本发明可在消融手术中将肿瘤区域与正常组织物理隔离,并对消融区域进行高精度温度监测,大幅度降低了对正常组织的损伤,且降低了手术难度。\\\", \\\"公开日\\\": 20240913, \\\"申请日\\\": 20240620, \\\"厂商\\\": [\\\"上海可映康科技有限公司\\\"]}\\n[/ref]\\n冻消融球囊<|eot_id|><|start_header_id|>assistant<|end_header_id|>\\n\\n",
        "ref_doc": [
          {
            "link": "https://synapse.patsnap.com/drug/b7de1abb409c406788910307008b91ca",
            "text": "融术,手术历时1小时,取得成功。术后,患者发作性心悸的症状得以缓解。球囊冷冻消融,是通过导管传递液态氮氧化物至末端球囊,将液态氮氧化物转化为气态,使周围组织遇冷,从而达到消融效果。这部分气体会从回收真空腔返回。球囊冷冻消融通过组织遇冷导致细胞内形成晶体,使细胞膜破坏,细胞内的代谢及电活动不能正常进行。另外,通过对微血管的破环使局部血流灌注减少,同样可以使细胞死亡,发挥肺静脉隔离的作用,从而根治阵发性心房颤动。房颤的冷冻消融术相对于射频消融术来说,有其独特的优势所在:1) 可操作性较强,不需要复杂的三维建模和逐点消融,大大节省了手术时间。2) 疗效确切,成功率高,单次手术成功率可达到80-90%以上。3) 并发症少,尤其是食管瘘,心包填塞等并发症,较射频消融术大大降低,安全性高。4)",
            "type": "synapse",
            "index": 2,
            "doc_id": "b7de1abb409c406788910307008b91ca",
            "doc_type": "drug_dev_status",
            "post_date": 20200522,
            "text_summary": "秦皇岛市第一医院心血管内科二病区成功完成我市首例房颤冷冻消融术"
          }
        ]
      }
    }
  },
  "status": true,
  "error_code": 0
}

错误码

此接口可能返回的错误码列表

业务错误码

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0请求成功
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此接口的预期性能特征

正常响应时间

5000 ms

最大响应时间

10000 ms