公开(公告)号：WO2021119195A8

公开(公告)日：2021-06-17

申请号：PCT/US2020/064110

申请日：2020-12-09

Applicant: CHAWLA, Lakhmir Singh

Inventor： CHAWLA, Lakhmir Singh

IPC: C12N15/113 ,  C12Q1/6876 ,  A61M1/30 ,  A61M1/34 ,  A61M1/3413 ,  A61M1/3603 ,  A61M1/3616 ,  A61M2205/3334

Abstract: Disclosed are methods and systems for a body-fluid (e.g., blood) treatment. The methods and systems include (a) conveying a volume of body-fluid (e.g., blood) via a first conduit from a vascular access of a patient to a blood chamber at a first flow rate, the first conduit having only a single lumen; (b) conveying the body-fluid (e.g., blood) from the blood chamber through a filtration device at a second flow rate to perform an extracorporeal treatment on the blood and returning the treated blood to the blood chamber; and (c) returning the body-fluid (e.g., blood) from the blood chamber to the vascular access of the patient at a third flow rate via the first conduit, wherein the second flow rate is decoupled from both the first and third flow rates.

公开(公告)号：WO2022040376A2

公开(公告)日：2022-02-24

申请号：PCT/US2021/046603

申请日：2021-08-19

Applicant: VERTHERMIA ACQUISITION, INC.

Inventor： VERTREES, Roger ,  WINETZ, Jan

IPC: A61F7/00 ,  A61F7/12 ,  A61M1/36 ,  A61M1/14 ,  A61F2007/0054 ,  A61F2007/0086 ,  A61F2007/0093 ,  A61F2007/0096 ,  A61F2007/126 ,  A61F7/0085 ,  A61M1/16 ,  A61M1/1601 ,  A61M1/1696 ,  A61M1/3413 ,  A61M1/3609 ,  A61M1/3659 ,  A61M1/3666 ,  A61M1/3679 ,  A61M1/369 ,  A61M2205/05 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/366 ,  A61M2230/202 ,  A61M2230/205 ,  A61M2230/50

Abstract: An improved system and methods for treatment of cancer and other diseases including complications from late-stage viral infections by inducing hyperthermia in a patient relying on withdrawing blood from the patient and returning the withdrawn blood to the patient to establish an extracorporeal flow circuit. Blood is heated by passing through the extracorporeal circuit at a controlled rate until a target body core temperature in is achieved. Usually, the blood will be subjected to a continuously re-circulating dialysis to balance electrolytes. Additionally, the blood will be subjected to a continuously recirculating regeneration through a carbon sorbent column where toxins and contaminants are removed. The blood temperature is maintained at the target blood temperature for a treatment period, and the blood is cooled after the treatment period has been completed. The method can also be effective in treating various ailments.

公开(公告)号：WO2021243200A1

公开(公告)日：2021-12-02

申请号：PCT/US2021/034844

申请日：2021-05-28

Applicant: GURA, Victor

Inventor： GURA, Victor

IPC: A61M1/26 ,  A61M1/16 ,  A61M1/1633 ,  A61M1/1649 ,  A61M1/1654 ,  A61M1/1696 ,  A61M1/267 ,  A61M1/34 ,  A61M1/3413 ,  A61M1/3626 ,  A61M2202/0413 ,  A61M2205/3324 ,  A61M2205/3334 ,  A61M2205/502 ,  A61M2205/75 ,  A61M2205/8206 ,  A61M2209/088

Abstract: The present disclosure includes systems and methods for hemodialysis, such as including a first dialysis module and an auxiliary module detachably connectable to the first dialysis module. The first dialysis module can include a dialyzer, a blood circuit, a dialysate circuit, and a sorbent. The auxiliary module can include an ultrafiltrate collector operably couplable to the dialysate circuit for removing excess fluid therefrom.