JOSEPH M MESSANA, MD
Osteopathic Medicine in Ann Arbor, MI
License number
Michigan 4301048584
Category
Osteopathic Medicine
Type
Internal Medicine
License number
Michigan 4301048584
Category
Osteopathic Medicine
Type
Nephrology
Address
Address
1500 Floor Taubman Ctr, Ann Arbor, MI 48109
Phone
(734) 936-5548
(734) 936-2047
(734) 936-2047
Personal information
See more information about JOSEPH M MESSANA at radaris.comName
Address
Phone
45263 Sterritt St, Utica, MI 48317
22500 Rio Vista St, St Clr Shores, MI 48081
14432 Lakeshore Dr, Sterling Heights, MI 48313
19980 Haggerty Rd, Livonia, MI 48152
27475 Huron Cir, Novi, MI 48377
Professional information
See more information about JOSEPH M MESSANA at trustoria.com
Joseph M Messana, Ann Arbor MI
Joseph M Messana, Ann Arbor MI
Specialties:
Nephrologist
Address:
1500 E Medical Center Dr, Ann Arbor, MI 48109
Education:
University of Michigan, Medical School - Doctor of Medicine
Board certifications:
American Board of Internal Medicine Certification in Internal Medicine, American Board of Internal Medicine Sub-certificate in Nephrology (Internal Medicine)
Joseph Messana, Ann Arbor MI
Joseph Messana, Ann Arbor MI
Specialties:
Internal Medicine, Nephrology
Work:
Va Ann Arbor Healthcare System
2215 Fuller Rd, Ann Arbor, MI 48105 University of Michigan Medical School
1500 E Medical Center Dr, Ann Arbor, MI 48109
2215 Fuller Rd, Ann Arbor, MI 48105 University of Michigan Medical School
1500 E Medical Center Dr, Ann Arbor, MI 48109
Education:
University of Michigan Medical School (1982)
Dr. Joseph M Messana - MD (Doctor of Medicine)
Dr. Joseph M Messana - MD (Doctor of Medicine)
Hospitals:
University Michigan Hospital NEP
1500 E Medical Center Dr SUITE 0364, Ann Arbor 48109
University of Michigan Health System
1500 East Medical Center Dr SPC 5474, Ann Arbor 48109
University Michigan Hospital NEP
1500 E Medical Center Dr SUITE 0364, Ann Arbor 48109
University of Michigan Health System
1500 East Medical Center Dr SPC 5474, Ann Arbor 48109
1500 E Medical Center Dr SUITE 0364, Ann Arbor 48109
University of Michigan Health System
1500 East Medical Center Dr SPC 5474, Ann Arbor 48109
University Michigan Hospital NEP
1500 E Medical Center Dr SUITE 0364, Ann Arbor 48109
University of Michigan Health System
1500 East Medical Center Dr SPC 5474, Ann Arbor 48109
Education:
Medical Schools
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated: 1982
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated: 1982
System For Determining Blood Flow Rate In A Vessel Using Diverted Flow Measurements
System For Determining Blood Flow Rate In A Vessel Using Diverted Flow Measurements
US Patent:
6709414, Mar 23, 2004
Filed:
Feb 21, 2003
Appl. No.:
10/372470
Inventors:
William F. Weitzel - Ypsilanti MI
Jonathan M. Rubin - Ann Arbor MI
Joseph M. Messana - Ann Arbor MI
Jonathan M. Rubin - Ann Arbor MI
Joseph M. Messana - Ann Arbor MI
Assignee:
The Regents of the University of Michigan - Ann Arbor MI
International Classification:
A61M 3700
US Classification:
604 611, 604 504, 604 8, 604 9, 210645, 210646, 210 87, 7386118
Abstract:
A system and method are provided for determining the performance of a vessel, such as a hemodialysis access, which communicates blood between two locations of a patient. A conduit, such as an external dialysis circuit or an intravascular catheter, is provided in fluid communication with the vessel, and has a diversion point for diverting blood from the vessel into the conduit. The system further includes means for determining a flow rate of the diverted blood through the conduit. A first sensor in communication with the vessel generates at least one signal that is a function of a blood flow rate in the vessel downstream from the diversion point, wherein the downstream flow rate depends on the determined conduit flow rate and the performance of the vessel can be determined based on the signal. In addition, a processor can be provided in communication with the first sensor for determining a flow rate in the vessel upstream from the diversion point from the signal and the conduit flow rate. In a preferred embodiment, the first sensor is an ultrasonic sensor, and the at least one signal represents a time-averaged mean Doppler velocity of blood flow.
System And Method For Determining Blood Flow Rate In A Vessel
System And Method For Determining Blood Flow Rate In A Vessel
US Patent:
6575927, Jun 10, 2003
Filed:
May 12, 1999
Appl. No.:
09/310673
Inventors:
William F. Weitzel - Ypsilanti MI
Jonathan M. Rubin - Ann Arbor MI
Joseph M. Messana - Ann Arbor MI
Jonathan M. Rubin - Ann Arbor MI
Joseph M. Messana - Ann Arbor MI
Assignee:
The Regents of the University of Michigan - Ann Arbor MI
International Classification:
A61M 500
US Classification:
604 8, 604 401, 604 504, 604 611, 210646, 210 87, 7386118
Abstract:
A system and method are provided for determining the performance of a vessel, such as a hemodialysis access, which communicates blood between two locations of a patient. A conduit, such as an external dialysis circuit or an intravascular catheter, is provided in fluid communication with the vessel, and has a diversion point for diverting blood from the vessel into the conduit. The system further includes means for determining a flow rate of the diverted blood through the conduit. A first sensor in communication with the vessel generates at least one signal that is a function of a blood flow rate in the vessel downstream from the diversion point, wherein the downstream flow rate depends on the determined conduit flow rate and the performance of the vessel can be determined based on the signal. In addition, a processor can be provided in communication with the first sensor for determining a flow rate in the vessel upstream from the diversion point from the signal and the conduit flow rate. In a preferred embodiment, the first sensor is an ultrasonic sensor, and the at least one signal represents a time-averaged mean Doppler velocity of blood flow.