Age
Item
patients 30 - 70 years
boolean
C0001779 (UMLS CUI [1])
Informed Consent
Item
patient must understand and give written informed consent
boolean
C0021430 (UMLS CUI [1])
Diabetes Mellitus, Non-Insulin-Dependent
Item
patient must be a type ii diabetic
boolean
C0011860 (UMLS CUI [1])
Hemoglobin A1c measurement
Item
hba1c ≤9%
boolean
C0474680 (UMLS CUI [1])
Negative-Pressure Wound Therapy
Item
receiving negative pressure therapy (npwt)
boolean
C1956078 (UMLS CUI [1])
Inclusion criteria Quantity
Item
one or more of the following:
boolean
C1512693 (UMLS CUI [1,1])
C1265611 (UMLS CUI [1,2])
Cutaneous Oximetry
Item
transcutaneous oxygen measurement >30 mmhg
boolean
C0040656 (UMLS CUI [1])
Ankle brachial pressure index
Item
abi (ankle-brachial index) >0.7 and less 1.3
boolean
C1328319 (UMLS CUI [1])
Toe Blood Pressure
Item
toe pressures >30 mmhg
boolean
C0040357 (UMLS CUI [1,1])
C0005823 (UMLS CUI [1,2])
Study Protocol Comprehension Unable | Informed Consent Excluded
Item
individuals who are deemed unable to understand the procedures, risks and benefits of the study, i.e. informed consent will be excluded.
boolean
C2348563 (UMLS CUI [1,1])
C0162340 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
C0021430 (UMLS CUI [2,1])
C0332196 (UMLS CUI [2,2])
Pregnancy | Childbearing Potential Urine hCG pregnancy test | Childbearing Potential Contraceptive methods | Sexual Abstinence | Hormonal contraception | Condoms | Spermatocidal Agents | Female Sterilization | Male sterilization
Item
patients who are pregnant (all women of childbearing age will have a urine hcg test upon enrollment and agree upon one of the following forms of contraception for the duration of the study: abstinence, hormonal contraception, spermicidal condoms, or either you or your partner having been surgically sterilized)
boolean
C0032961 (UMLS CUI [1])
C3831118 (UMLS CUI [2,1])
C2188702 (UMLS CUI [2,2])
C3831118 (UMLS CUI [3,1])
C0700589 (UMLS CUI [3,2])
C0036899 (UMLS CUI [4])
C2985296 (UMLS CUI [5])
C0677582 (UMLS CUI [6])
C0037862 (UMLS CUI [7])
C0015787 (UMLS CUI [8])
C0024559 (UMLS CUI [9])
Immunocompromised patient | Therapeutic radiology procedure | Chemotherapy | Transplantation | Steroid use Prolonged
Item
immuno-compromised patients; receiving radiation therapy, chemo, or have gone through transplantation or other conditions with prolonged steroid use
boolean
C0085393 (UMLS CUI [1])
C1522449 (UMLS CUI [2])
C0392920 (UMLS CUI [3])
C0040732 (UMLS CUI [4])
C0281991 (UMLS CUI [5,1])
C0439590 (UMLS CUI [5,2])
Sign or Symptom Soft Tissue Infection | Fever | Erythema | Leukocytosis | Purulent drainage
Item
patients with clinical signs of soft tissue infection such as fever, erythema, leukocytosis, purulent drainage.
boolean
C3540840 (UMLS CUI [1,1])
C0149778 (UMLS CUI [1,2])
C0015967 (UMLS CUI [2])
C0041834 (UMLS CUI [3])
C0023518 (UMLS CUI [4])
C0517630 (UMLS CUI [5])
Antibiotics
Item
antibiotic use 7 days prior to biopsy and cultures
boolean
C0003232 (UMLS CUI [1])
Tobacco use
Item
current smoker
boolean
C0543414 (UMLS CUI [1])
Kidney Disease | Liver disease | Dialysis
Item
clinically significant kidney or liver disease (dialysis)
boolean
C0022658 (UMLS CUI [1])
C0023895 (UMLS CUI [2])
C0011946 (UMLS CUI [3])
Neurologic Dysfunction Severe
Item
severe neurologic dysfunction
boolean
C0751377 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
Pregnancy | Immunocompromised patient
Item
females who are pregnant as well as individuals who are therapeutically immuno-compromised will also be excluded in order to minimize the risk to such individuals (and fetus) and to decrease statistical variability and to minimize potential of confounders.
boolean
C0032961 (UMLS CUI [1])
C0085393 (UMLS CUI [2])