JP2017526426A - 被験者の心臓血管状態を監視および制御するためのシステムおよび方法 - Google Patents
被験者の心臓血管状態を監視および制御するためのシステムおよび方法 Download PDFInfo
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Abstract
Description
本出願は、2014年8月8日出願の、表題「METHODS FOR PREDICTION OF SUBJECT−SPECIFIC HEMODYNAMIC RESPONSE TO VASOPRESSORS」である米国仮特許出願第62/035177号明細書に基づき、これに対する優先権を主張し、これを参照によって全体的に本明細書に組み込む。
第4に、
Claims (31)
- 被験者の心臓血管状態を監視するためのシステムであって、
被験者からの心臓血管データを取得する少なくとも1つのセンサと、
レポートを生成するように構成された少なくとも1つのプロセッサと、
を備えたシステムであって、
前記プロセッサは、
前記心臓血管データを解析して少なくとも1つの心臓血管パラメータの時間軌跡を決定し、
前記時間軌跡を使用して、前記少なくとも1つの心臓血管パラメータが1つまたは複数の所定の時点において閾値を超える尤度を判定し、
前記判定された尤度を使用して、前記被験者の将来の心臓血管状態を判定し、
前記被験者の前記将来の心臓血管状態を示すレポートを生成するように構成されていることを特徴とする、システム。 - 前記少なくとも1つのプロセッサが、さらに、少なくとも1つの医薬の投与に関連する服薬情報を使用して、前記尤度を判定するように構成された、請求項1に記載のシステム。
- 前記少なくとも1つのプロセッサが、さらに、前記被験者の心臓血管状態を表す心臓血管モデルを生成するように構成された、請求項1に記載のシステム。
- 前記少なくとも1つのプロセッサが、さらに、少なくとも1つの投与された医薬の用量を調節するための判断を行うように構成された、請求項1に記載のシステム。
- 前記少なくとも1つのプロセッサが、さらに、前記判断に基づいて、前記少なくとも1つの心臓血管パラメータに対する、前記少なくとも1つの投与された医薬に関連する用量反応を推定するように構成された、請求項4に記載のシステム。
- 前記少なくとも1つのプロセッサが、さらに、前記推定された用量反応を使用して、前記1つまたは複数の所定の時点における、前記被験者の前記将来の心臓血管状態を制御するように構成された、請求項5に記載のシステム。
- 前記少なくとも1つの心臓血管パラメータが、血圧、脈圧、収縮期血圧、拡張期血圧、および平均動脈圧のうちの少なくとも1つを含む、請求項1に記載のシステム。
- 被験者の心臓血管状態を制御するためのシステムであって、
被験者からの心臓血管データを取得するように構成された少なくとも1つのセンサと、
少なくとも1つのプロセッサと、
を備えたシステムであって、
前記プロセッサが、
前記取得された心臓血管データを受け取り、
前記被験者の前記心臓血管状態を表す心臓血管モデルを生成し、
前記心臓血管状態を定義する少なくとも1つの心臓血管パラメータに対する、少なくとも1つの投与された医薬に関連する用量反応を推定し、
前記推定された用量反応を使用して、1つまたは複数の所定の時点における、前記被験者の前記心臓血管状態を制御するように構成されていることを特徴とする、システム。 - 前記心臓血管データが、血圧データおよび心拍数データを含む、請求項8に記載のシステム。
- 前記少なくとも1つのプロセッサが、さらに、前記血圧データもしくは前記心拍数データ、またはその両方を使用して、少なくとも1つの心臓血管パラメータの値を推測するように構成された、請求項9に記載のシステム。
- 前記心臓血管データが2つ以上の時点で取得される、請求項8に記載のシステム。
- 前記少なくとも1つのプロセッサが、さらに、前記取得された心臓血管データを使用して、前記被験者の前記心臓血管状態を定義する少なくとも1つの心臓血管パラメータが、前記1つまたは複数の所定の時点において、閾値を超える尤度を判定するように構成された、請求項8に記載のシステム。
- 前記プロセッサが、さらに、少なくとも1つの医薬の投与に関連する服薬情報を受け取るように構成された、請求項8に記載のシステム。
- 前記少なくとも1つの心臓血管パラメータが、血圧、心拍出量、全抹消抵抗、動脈コンプライアンス、および心拍出量のうちの少なくとも1つを含む、請求項8に記載のシステム。
- 被験者の心臓血管状態を監視するための方法であって、
少なくとも1つのセンサを使用して被験者からの心臓血管データを取得することと、
前記心臓血管データを解析して、少なくとも1つの心臓血管パラメータの時間軌跡を決定することと、
前記時間軌跡を使用して、1つまたは複数の所定の時点において、前記少なくとも1つの心臓血管パラメータが閾値を超える尤度を判定することと
前記判定された尤度を使用して、前記被験者の将来の心臓血管状態を判定することと、
前記被験者の前記将来の心臓血管状態を示すレポートを生成することと
を含む、方法。 - 前記方法が、さらに、少なくとも1つの医薬の投与に関連する服薬情報を使用して、前記尤度を判定することを含む、請求項15に記載の方法。
- 前記方法が、さらに、前記被験者の心臓血管状態を表す心臓血管モデルを生成することを含む、請求項15に記載の方法。
- 前記方法が、さらに、前記判定された将来の心臓血管状態に基づいて、前記少なくとも1つの投与された医薬の用量を調節するための判断を行うことを含む、請求項15に記載の方法。
- 前記判断が、用量調節が所定の閾値を超えているかどうかを識別することを含む、請求項18に記載の方法。
- 前記方法が、さらに、前記判断に基づいて、前記少なくとも1つの心臓血管パラメータに対する、少なくとも1つの投与された医薬に関連する用量反応を推測することを含む、請求項18に記載の方法。
- 前記方法が、さらに、前記1つまたは複数の所定の時点において、前記推定された用量反応を使用して、前記被験者の前記将来の心臓血管状態を制御することを含む、請求項20に記載の方法。
- 前記少なくとも1つの心臓血管パラメータが、血圧、脈圧、収縮期血圧、拡張期血圧、および平均動脈圧のうちの少なくとも1つを含む、請求項15に記載の方法。
- 被験者の心臓血管状態を制御するための方法であって、
被験者から取得された心臓血管データを受け取ることと、
前記被験者の前記心臓血管状態を表す心臓血管モデルを生成することと、
前記心臓血管状態を定義する少なくとも1つの心臓血管パラメータに対して、少なくとも1つの投与された医薬に関連する用量反応を推定することと、
前記推定された用量反応を使用して、1つまたは複数の所定の時点における、前記被験者の前記心臓血管状態を制御することと
を含む、方法。 - 前記心臓血管データが、血圧データおよび心拍数データを含む、請求項23に記載の方法。
- 前記方法が、さらに、前記血圧データもしくは前記心拍数データ、またはその両方を使用して、少なくとも1つの心臓血管パラメータの値を推測することを含む、請求項24に記載の方法。
- 前記心臓血管データが2つ以上の時点で取得される、請求項23に記載の方法。
- 前記方法が、さらに、前記取得された心臓血管データを使用して、前記1つまたは複数の所定の時点において、前記被験者の前記心臓血管状態を定義する少なくとも1つの心臓血管パラメータが、1つまたは複数の閾値を超える尤度を判定することを含む、請求項24に記載の方法。
- 前記方法が、さらに、前記被験者の前記心臓血管状態を定義する少なくとも1つの心臓血管パラメータが、選択された継続時間に対して、前記1つまたは複数の閾値を超えているかどうかの判断を行うことを含む、請求項23に記載の方法。
- 前記被験者の前記心臓血管状態を制御することが、前記判断に基づいて、前記少なくとも1つの投与された医薬の用量を調節することを含む、請求項27に記載の方法。
- 前記方法が、さらに、少なくとも1つの医薬の投与に関連する服薬情報を受け取ることを含む、請求項23に記載の方法。
- 前記少なくとも1つの心臓血管パラメータが、血圧、心拍出量、全抹消抵抗、動脈コンプライアンス、および心拍出量のうちの少なくとも1つを含む、請求項23に記載の方法。
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US11317820B2 (en) | 2016-07-26 | 2022-05-03 | Edwards Lifesciences Corporation | Health monitoring unit with hypotension predictive graphical user interface (GUI) |
US20190365799A1 (en) * | 2016-11-22 | 2019-12-05 | Alkalidx, Inc. | Therapies for the treatment of lidocaine-ineffective and hypokalemic conditions |
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