urea has been researched along with Petechiae in 30 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Petechiae: Pinhead size (3 mm) skin discolorization due to hemorrhage.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 30 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| ACKROYD, JF | 6 |
| INSTONE, S | 1 |
| TATLOW, WF | 1 |
| PIOVELLA, C | 1 |
| MOCCHI, N | 1 |
| GRIFONI, V | 1 |
| VOLTA, A | 1 |
| VANACORE, C | 1 |
| GRANT, DK | 1 |
| COMPSTON, ND | 1 |
| STEWART, JW | 1 |
| CALO, A | 1 |
| DIACONO, G | 1 |
| BORRIE, P | 1 |
| ABBOZZO, G | 1 |
| FAZZINI, G | 1 |
| HILL, BH | 1 |
| AUBERTIN, E | 1 |
| MOULINIER, J | 1 |
| ROSENTHAL, D | 1 |
| BURNHAM, TK | 1 |
| CAMERON, IG | 1 |
| BELLONI, F | 1 |
| BOUSSER, J | 1 |
| LAPLANCHE, C | 1 |
| KRUIZINGA, EE | 1 |
| DUVERNE, J | 1 |
| Illig, L | 2 |
| Feuerman, EJ | 1 |
| Brodsky, F | 1 |
| Kimmig, J | 2 |
| Schmidt, P | 1 |
| Kingsley, HJ | 1 |
| van Ketel, WG | 1 |
| Kalkoff, KW | 1 |
30 other studies available for urea and Petechiae
| Article | Year |
|---|---|
The role of complement in sedormid purpura.
Topics: Blood Platelets; Complement System Proteins; Humans; Purpura; Urea | 1951 |
Thrombocytopenic purpura due to sensitivity to sedormid.
Topics: Anaphylaxis; Hemorrhage; Humans; Hypersensitivity; Purpura; Purpura, Thrombocytopenic; Urea | 1948 |
Acute purpura with neurological complications associated with sedormid therapy.
Topics: Humans; Nervous System Diseases; Purpura; Urea | 1948 |
[Prolonged reduction of the spleen in essential thrombopenic diseases].
Topics: Humans; Purpura; Purpura, Thrombocytopenic; Spleen; Thrombocytopenia; Urea | 1952 |
[Demonstration of the thrombocytolytic activity of plasma during purpura caused by sedormid].
Topics: Humans; Hypnotics and Sedatives; Purpura; Purpura, Thrombocytopenic; Urea | 1952 |
Purpura due to hypersensitivity to sedormid (allyl-isopropyl-acetyl-carbamide).
Topics: Hypersensitivity; Hypnotics and Sedatives; Purpura; Purpura, Thrombocytopenic; Thrombocytopenia; Ure | 1953 |
Diagnosis of sedormid purpura.
Topics: Hypnotics and Sedatives; Purpura; Purpura, Thrombocytopenic; Thrombocytopenia; Urea | 1953 |
Thrombocytopenic purpura due to sedormid; report of a case, with a note on the pathogenesis.
Topics: Humans; Hypnotics and Sedatives; Purpura; Purpura, Thrombocytopenic; Thrombocytopenia; Urea | 1953 |
[Thrombocytopenic hemorrhagic purpura caused by allergy to allylisopropyl-acetylcarbamide (sedormid)].
Topics: Humans; Hypersensitivity; Hypnotics and Sedatives; Immune System Diseases; Purpura; Purpura, Thrombo | 1954 |
The role of sedormid in the immunological reaction that results in platelet lysis in sedormid purpura.
Topics: Blood Platelets; Humans; Hypnotics and Sedatives; Purpura; Urea | 1954 |
A purpuric drug eruption caused by carbromal.
Topics: Drug Eruptions; Humans; Hypnotics and Sedatives; Purpura; Urea | 1955 |
[Acute thrombocytopenic purpura caused by sedormid].
Topics: Humans; Hypnotics and Sedatives; Purpura; Purpura, Thrombocytopenic; Thrombocytopenia; Urea | 1956 |
A purpuric drug reaction due to carbromal.
Topics: Drug-Related Side Effects and Adverse Reactions; Humans; Hypnotics and Sedatives; Purpura; Urea | 1957 |
[Acute fibrinolytic & thrombopenic purpura; probable role, but not proven, of sedormid; remarkable action of intravenous injections of fibrinogen].
Topics: Fibrin; Fibrinogen; Humans; Hypnotics and Sedatives; Injections, Intravenous; Purpura; Purpura, Thro | 1957 |
NONTHROMBOCYTOPENIC PURPURA DUE TO CARBROMAL INGESTION.
Topics: Antigen-Antibody Reactions; Drug Eruptions; Humans; Hypnotics and Sedatives; IgA Vasculitis; Leg Der | 1964 |
Symptomatic purpura caused by 'sedormid' (allyl-isopropyl-acetyl-urea)--a reminder.
Topics: Humans; Purpura; Urea | 1950 |
[Thrombopenic purpura due to sedormid].
Topics: Purpura; Purpura, Thrombocytopenic; Thrombocytopenia; Urea | 1951 |
[Thrombopenic purpura due to sedormid].
Topics: Hypnotics and Sedatives; Purpura; Purpura, Thrombocytopenic; Thrombocytopenia; Urea | 1951 |
The mechanism of the reduction of clot retraction by sedormid in the blood of patients who have recovered from sedormid purpura.
Topics: Blood; Blood Coagulation; Clot Retraction; Humans; Purpura; Urea | 1949 |
The cause of thrombocytopenia in sedormid purpura.
Topics: Blood; Humans; Purpura; Thrombocytopenia; Urea | 1949 |
[Adaline toxicoderma with clinical aspect of Gougerot-Blum's pigmented purpuric lichenoid dermatitis].
Topics: Bridged-Ring Compounds; Dermatitis; Humans; Pharmaceutical Preparations; Piperidines; Purpura; Skin | 1950 |
The pathogenesis of thrombocytopenic purpura due to hypersensitivity to sedormid.
Topics: Humans; Hypersensitivity; Purpura; Purpura, Thrombocytopenic; Urea | 1949 |
Severe hemorrhagic purpura due to sleep intolerance; quick and lasting healing by eliminating the drug.
Topics: Humans; IgA Vasculitis; Purpura; Urea | 1949 |
[Purpura. Classification, clinical picture and etiology from the point of view of the dermatologist. 3. Dermatologically relevant types of purpura. 2].
Topics: Adrenal Cortex Hormones; Aged; Autoimmune Diseases; Blood Platelet Disorders; Child; Dermatitis, Con | 1976 |
Nonthrombocytopenic purpura induced by carbromal.
Topics: Adult; Female; Humans; Macrophage Migration-Inhibitory Factors; Purpura; Urea | 1979 |
[Allergic, vascular purpura due to urea derivatives with bromine content].
Topics: Bromine; Drug Hypersensitivity; Female; Histiocytes; Humans; Purpura; Urea; Valerates; Vascular Dise | 1968 |
Peculiarities in dermatology. Carbromal causing nonthrombocytopenic purpura.
Topics: Humans; Male; Middle Aged; Purpura; Urea | 1968 |
[Allergy and surgery].
Topics: Adult; Aged; Anti-Bacterial Agents; Ascorbic Acid; Drug Hypersensitivity; Erythema Multiforme; Femal | 1966 |
[Purpura caused by carbromal].
Topics: Humans; Hypnotics and Sedatives; Male; Middle Aged; Purpura; Urea | 1967 |
[On pathogenesis of purpura pigmentosa progressiva (with particular reference to adalin-induced purpura)].
Topics: Adult; Butyrates; Dermatitis; Dermatitis, Contact; Diagnosis, Differential; Drug Eruptions; Female; | 1970 |