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Mikaelsson M, Nilsson IM, Cedergren B, Jonsson S, Rydberg L, Wiechel B. The use of desmopressin (DDAVP) in the preparation of improved factor VIII concentrate. SCANDINAVIAN JOURNAL OF HAEMATOLOGY. SUPPLEMENTUM 2009; 40:93-101. [PMID: 6433478 DOI: 10.1111/j.1600-0609.1984.tb02550.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Abstract
UNLABELLED Von Willebrand disease (VWD), the most common inherited bleeding disorder, results from a deficiency of von Willebrand factor (VWF), a protein required for the normal adhesion of platelets to the site of injured endothelium and for preservation of factor VIII in the circulation. The prevalence of VWD has been reported to be as high as 1.3%. Among women with VWD, menorrhagia is the most common symptom, affecting 32% to 100%. Treatments that have been reported to control menorrhagia in these women include combined oral contraceptives, 1-deamino-8-D-arginine vasopressin (DDAVP), tranexamic acid, and the levonorgestrel-releasing intrauterine system. With the exception of nonsteroidal antiinflammatory drugs, any treatments effective in the treatment of menorrhagia, including hysterectomy, may be suitable. Besides menorrhagia, women with VWD appear to be at an increased risk of developing hemorrhagic ovarian cysts and possibly endometriosis. As they grow older, they may be more likely to manifest conditions that present with bleeding such as fibroids, endometrial hyperplasia, and polyps. During pregnancy, they may be at greater risk of miscarriage and bleeding complications, particularly delayed or secondary postpartum hemorrhage. Vaginal or vulvar hematomas, extremely rare in women without bleeding disorders, are not uncommon. Although women with VWD are at risk for the same obstetric and gynecologic problems that affect all women, they appear to be disproportionately affected by conditions that manifest with bleeding. TARGET AUDIENCE Obstetricians & Gynecologists, Family Physicians. LEARNING OBJECTIVES After completion of this article, the reader should be able to recall that Von Willebrand Disease (VWD) is a common inherited disease, especially in women with menorrhagia; state that prophylaxis therapies against bleeding in pregnant and nonpregnant women are available; and explain that, despite prophylaxis, miscarriage and bleeding complications can still occur.
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Affiliation(s)
- Andra H James
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC 27710, USA.
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Abstract
Von Willebrand disease (VWD) is the most common bleeding disorder; it is believed to occur in approximately 1% to 2% of the population. Mucocutaneous and surgical hemorrhage in affected individuals is caused by quantitative and qualitative defects in von Willebrand factor (VWF), a large, multimeric protein that supports platelet adhesion and aggregation in the initiation of hemostasis at the time of vascular injury and functions as a carrier protein for factor VIII in the circulation. Advances in cellular and molecular biology have led to improved understanding of the pathophysiology of the disorder and development of a classification scheme that is based on quantitative and qualitative defects. Effective treatment is dependent on an accurate diagnosis using specific assays of VWF that define the various defects.
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Affiliation(s)
- Joan Cox Gill
- Department of Pediatrics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA.
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Pinelli A, Trivulzio S, Tomasoni L, Bertolini B, Brenna S, Bonacina E, Vignati S. Myocardial infarction non-invasively induced in rabbits by administering isoproterenol and vasopressin: protective effects exerted by verapamil+. Fundam Clin Pharmacol 2004; 18:657-67. [PMID: 15548237 DOI: 10.1111/j.1472-8206.2004.00296.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Myocardial infarction is usually induced in small animals by means of invasive procedures: the aim of this study was to cause heart necrosis lesions by non-invasive means. We injected rabbits with isoproterenol (3 mg/kg, i.p.) and vasopressin (0.3 mg/kg/5 min, i.v.) alone and in combination, and studied their effects on myocardial histology, electrocardiographic profiles, the appearance of the plasma cardiac necrosis marker c-troponin I (c-TPN I), hemodynamic parameters (blood pressure, heart rate), the coagulative process partial throboplastine time (PTT), and plasma nitric oxide (NO) levels. In the rabbits treated with vasopressin alone, the ischemic damage was associated with a decrease in NO values, and the appearance of electrocardiographic T-wave inversion and low plasma c-TPN I levels, whereas the animals treated with isoproterenol alone had necrotic bands in the myocardium, plasma c-TPN I, and electrocardiographic modifications (ST-segment changes and T-wave inversion). Combined treatment increased myocardial alterations such as contraction band necrosis, induced the appearance of specific hypoxic lesions such as areas of coagulative necrosis and leukocyte infiltration, and led to higher plasma c-TPN I levels and altered ECG profiles. Both drugs favored a decrease in plasma NO values and further alterations in hemodynamic parameters, such as higher blood pressure and greater procoagulant activity. The myocardial necrosis and modified cardiovascular parameters were attributed to calcium activated processes and the decrease in NO levels. As this model of myocardial damage involves the use of drugs that facilitate the opening of L-calcium channels, we also investigated their effects on cardiovascular parameters and heart histology after pretreatment with the calcium antagonist verapamil; this drug protected against the appearance of histological myocardial lesions, electrocardiographic alterations and high plasma c-TPN I levels, and prevented the hemodynamic and procoagulation changes, but did not affect the decrease in plasma NO values. The protective effects were attributed to the drug's calcium antagonist activity. In conclusion, the injection of isoproterenol and vasopressin induces a myocardial infarction non-invasively and seems to be suitable for studying early myocardial ischemic lesions and the effects of drugs interfering with myocardial damage and its related phenomena.
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Affiliation(s)
- Arnaldo Pinelli
- Department of Pharmacology, Via Vanvitelli 32, 20129 Milano, Italy.
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Pinelli A, Trivulzio S, Tomasoni L, Bertolini B, Brenna S, Bonacina E. Cardiac necrosis markers associated with low nitric oxide levels in the plasma of rabbits after treatment with vasopressin: protective effects of nitroglycerin administration. Pharmacol Res 2002; 45:427-34. [PMID: 12162941 DOI: 10.1006/phrs.2002.0967] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
It has been reported that the administration of vasopressin induces myocardial ischaemia in rats, which causes electrocardiographic ST segment alterations according to many authors. But rat electrocardiogram (ECG) lacks ST segment. Consequently it appears important to study the effects of vasopressin in rabbits, which show ST segment present in the ECG. Since cardiac necrosis markers are released in the plasma of humans with myocardial infarction, as well as in a variety of experimental models of myocardial necrosis, it is possible that the same may occur in rabbits with myocardial ischaemia induced by vasopressin. The main aim of this study was to investigate whether the administration of vasopressin causes the appearance of specific myocardial necrosis markers, such as cardiac troponin I, myoglobin or creatine kinase MB (CK MB) in rabbits in the presence or absence of modified ECG profile, and to also verify whether these markers are associated with the alterations in some coagulation parameters, that are known to be induced by vasopressin. As the effects of vasopressin are counteracted by nitric oxide (NO), another aim was to verify whether vasopressin also affects plasma NO levels and whether the administration of a NO donor can reverse these effects. Vasopressin was administered to rabbits and caused ischaemic alterations such as electrocardiographic changes, and significantly increased the levels of plasma cardiac necrosis markers (c-troponin I, myoglobin and CK MB). It also elevated diastolic blood pressure (BP), lowered heart rate (HR), increased procoagulation activity, and lowered plasma NO levels. The appearance of heart necrosis, demonstrated by plasma cardiac necrosis markers in the animals receiving vasopressin, was attributed to a drug-induced increase in vasoconstriction and coagulation activity. The intense vasoconstriction and thrombosis may lead to endothelium necrosis and a consequent drop in NO production. The administration of the NO donor nitroglycerin (NG) in the vasopressin treated animals restored NO values, and was capable of preventing the appearance of the plasma cardiac necrosis markers and altered coagulation values. The protective activity of NG was attributed to NO release, which lowers BP values and counteracts coagulation activity in vasopressin-treated animals. The described procedure may also be proposed for the study of early ischaemic myocardial lesions and the screening of NO donors preventing myocardial damage.
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Affiliation(s)
- Arnaldo Pinelli
- Institute of Pathology, Department of Pharmacology, Ospedale Niguarda Ca' Granda, Via Vanvitelli 32, 20129 Milan, Italy.
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Abstract
Bleeding disorders in women are an underestimated problem that deserves increased attention. About 9%-14% of females have menorrhagia and, amongst them, there is a significant over-representation of von Willebrand disease (VWD), with a prevalence of 13% in this group as compared with about 1% in the general population. The bleeding disorder has not been diagnosed in most of these women and they may therefore be withheld from treatment with desmopressin, which is effective in most cases of VWD and also in platelet dysfunctions and mild factor VIII deficiency. This paper is a review of the haemostatic use of desmopressin with special reference to women's bleeding disorders, the mechanisms of action, modes of administration, clinical indications, dosage recommendations, and hospital or home treatment. Desmopressin stimulates endogenous release of FVIII and von Willebrand factor (VWF), it increases platelet adhesiveness and shortens bleeding time. It can be given as intravenous or subcutaneous injection, but the intranasal spray is probably the most practical mode of administration for females with bleeding disorders as it is simple to administer and suitable for home treatment. The spray has been used successfully in connection with menorrhagia and other bleeding symptoms.
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Affiliation(s)
- S Lethagen
- Department for Coagulation Disorders, Lund University, University Hospital, Malmö, Sweden
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Sato I, Parry BW. Effect of desmopressin on plasma factor VIII and von Willebrand factor concentrations in Greyhounds. Aust Vet J 1998; 76:809-12. [PMID: 9972432 DOI: 10.1111/j.1751-0813.1998.tb12332.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To determine the effect of 1-Deamino-8-D-arginine vasopressin on plasma concentrations of von Willebrand factor and factor VIII in Greyhound blood donors, and to compare the response of 1-Deamino-8-D-arginine vasopressin injection on plasma concentrations of von Willebrand factor between groups with different resting plasma concentrations of von Willebrand factor. ANIMALS Fifteen Greyhound blood donors were used. Dogs were grouped into three categories depending on their von Willebrand factor concentrations. PROCEDURE Desmopressin was administered subcutaneously at 1 microgram/kg [corrected] to all dogs. Plasma von Willebrand factor and factor VIII concentrations were measured before and 10, 20, 30, 45, 60, 90 and 120 min after desmopressin injection. RESULTS The von Willebrand factor and factor VIII concentrations in all dogs increased significantly and remained higher than base-line throughout the 2 h period. CONCLUSION Desmopressin is useful in increasing von Willebrand factor concentrations in Greyhound blood donors, including those with low resting concentrations.
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Affiliation(s)
- I Sato
- Department of Veterinary Science, University of Melbourne, Werribee, Victoria
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Abstract
Desmopressin is a widely used hemostatic drug. It is a synthetic analogue of the natural hormone vasopressin, but, in contrast to vasopressin, it has no pressor activity. The effect is immediate, with two- to sixfold increases in the plasma concentrations of coagulation factor VIII, on Willebrand factor, and tissue plasminogen activator, and increases in platelet adhesiveness of comparable magnitude. Desmopressin is used in patients with mild hemophilia A, von Willebrand's disease, congenital platelet dysfunction, or acquired platelet dysfunction due to uremia or intake of such drugs as aspirin. It may also be used to reduce surgical blood loss in patients without known bleeding diathesis. Optimal hemostatic effect is achieved with a dosage of 0.3 micrograms/kg given intravenously. Other routes of administration are subcutaneous injection or intranasal spray. The latter proved to be efficient for home treatment of patients with bleeding disorders.
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Affiliation(s)
- S Lethagen
- Department for Coagulation Disorders, University of Lund, Malmö General Hospital, Sweden
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Martinowitz U, Goor DA, Ramot B, Mohr R. Is transfusion of fresh plasma after cardiac operations indicated? J Thorac Cardiovasc Surg 1990. [DOI: 10.1016/s0022-5223(19)35603-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Albert SG, Salvato-Lechner V, Joist JH. Venous thromboembolism and transient thrombocytopenia in a patient with diabetes insipidus treated with desmopressin acetate (DDAVP). Thromb Res 1988; 50:695-705. [PMID: 3261897 DOI: 10.1016/0049-3848(88)90328-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A 22 year-old woman with diabetes insipidus on chronic therapy with desmopressin acetate (DDAVP) developed recurrent venous thromboembolism and transient thrombocytopenia temporally related to the administration of DDAVP. Large increases in plasma von Willebrand factor (vWF), vWF-activity, and relative increases in the concentrations of the larger multimeric forms of vWF-antigen were observed, as well as a plasma factor which sensitized normal platelets to undergo spontaneous aggregation in vitro. Additional studies showed that the patient's plasma retained the platelet aggregation inducing activity after selective removal of vWF by immunoabsorption. The nature of the platelet activating factor and the relationship of this factor and the excessively increased and transiently abnormal vWF to the recurrent venous thromboembolism in this patient remain uncertain. Although the findings do not implicate definitively DDAVP in the elevation of vWF in this patient, it is suggested that its use be considered with caution in patients with diabetes mellitus and increased levels of vWF.
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Affiliation(s)
- S G Albert
- Department of Internal Medicine, St. Louis University School of Medicine, MO 63104
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Abstract
Hemophilia A and von Willebrand's disease are hereditary disorders associated with qualitative and quantitative abnormalities of clotting factor VIII. A major clinical feature is excessive or abnormal bleeding often necessitating the use of transfusions of pooled blood products to achieve hemostasis. Exposure to blood products places the recipient at risk for infection by the hepatitis B virus or the human immunodeficiency virus. A synthetic analog of arginine vasopressin, 1-desamino-8-D-arginine vasopressin, has been shown to increase the plasma levels of factor VIII coagulant activity and von Willebrand's factor, and clinically to improve abnormal bleeding, obviating the need to use blood products.
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Affiliation(s)
- K M Salva
- Department of Oncology, Montefiore Medical Center, Bronx, New York 10467
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Törnebohm E, Bratt G, Granqvist S, Lockner D, Egberg N. A pilot study; desmopressin (DDAVP) in the treatment of deep venous thrombosis. Thromb Res 1987; 45:635-43. [PMID: 3109064 DOI: 10.1016/0049-3848(87)90326-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In a pilot study on 9 patients with acute deep venous thrombosis of the leg the fibrinolytic response and the possible thrombolytic effect of desmopressin (DDAVP), when given supplementary to standard heparin treatment, was examined. Six injections of 0.3-0.4 microgram DDAVP/kg b.w. at 12 hours intervals were given. No serious side effects were observed. The fibrinolytic variables that followed showed that plasma levels of t-PA increased significantly and most pronounced after the first injection. Rephlebography 4-7 days after hospitalization showed partial thrombolysis in 7 out of 9 patients. The phlebographic score according to Marder was reduced from 22.7 +/- 12.1 to 18.4 +/- 10.1 (p = 0.018), corresponding to a thrombus size reduction of 19%. No correlation between the level of the fibrinolytic variables measured and the degree of thrombolysis in the individual patients, could be demonstrated in this small number of patients.
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Abstract
Hemophilia care depends on several factors for the production of purified FVIII: plasma procurement, plasma logistics, production method, and efficacy. The latter two are restrictive factors, both for the supply and the safety of FVIII preparations. Conventional production methodology unavoidably recovers only 10 to 20% of usable protein, therefore requiring large pools of source plasma. Related to pool size is the transmission of diseases, which poses unnecessary risks for patients. The development of new technologies to better recover FVIII allows reduction of the pool size: crush-thaw, controlled pore-glass chromatography, and heparin double-cold precipitation techniques. This review will reflect on current production methods, pool size concept, small-pool approaches in FVIII production, and future developments.
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Lundin S, Melin P, Vilhardt H. Use of three specific radioimmunoassays in measuring neurohypophysial hormone content and plasma concentrations of vasopressin, oxytocin and DDAVP in rats after prolonged infusion of DDAVP. EXPERIENTIA 1985; 41:933-5. [PMID: 4007132 DOI: 10.1007/bf01970020] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Specific radioimmunoassays (RIA) were employed for measuring plasma and neurohypophysial concentrations of oxytocin (OT) and vasopressin (AVP) after administration of 1-deamino-8-D-Arg-vasopressin (DDAVP). DDAVP concentrations were measured by a newly-developed specific RIA. Through the use of minipumps, DDAVP was infused i.p. over a period of 3 days in normally hydrated rats. Despite decreased urine production and increased urine osmolality no changes could be observed in neurohypophysial and plasma hormone concentrations.
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Köhler M, Hellstern P, Reiter B, von Blohn G, Wenzel E. The subcutaneous administration of the vasopressin analogue 1-desamino-8-D-arginine vasopressin in patients with von Willebrand's disease and hemophilia. KLINISCHE WOCHENSCHRIFT 1984; 62:543-8. [PMID: 6471780 DOI: 10.1007/bf01727749] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Twenty-one patients suffering from mild von Willebrand's disease (vWd) and patients suffering from mild or moderate hemophilia A received 1-desamino-8-D-arginine vasopressin (DDAVP) (Minirin, Ferring AG) s.c. at a dose of 0.4 microgram/kg body weight. Additionally, two hemophiliacs and 22 patients with vWd received DDAVP i.v. Within the observation period of 3 h Factor (F) VIII:C levels increased 2.4 X baseline levels in hemophiliacs, and the maximal effect was observed 3 h post DDAVP s.c. In patients with vWd post DDAVP s.c. (i.v.) a 2.7 (3.4), 2.1 (1.9) and 2.2 (2.8) fold increase for F VIII: C, F VIIIR:Ag and F VIII:Rcof was observed. In eight patients suffering from vWd with additional F XII deficiency a small and transitory but significant increase of F XII levels was detected post DDAVP s.c. No local or systemic side effects were observed. In five patients with vWd tooth extractions were performed without bleeding complications under DDAVP s.c. treatment. Two patients practiced self-treatment by injecting the drug s.c. at home. We thus conclude that s.c. DDAVP is an effective, reliable, and cost-reducing form of treatment that does not bring with it the risk of transmitting infectious diseases in patients with vWd and hemophilia and that can be administered at home.
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Holmberg L, Nilsson IM, Borge L, Gunnarsson M, Sjörin E. Platelet aggregation induced by 1-desamino-8-D-arginine vasopressin (DDAVP) in Type IIB von Willebrand's disease. N Engl J Med 1983; 309:816-21. [PMID: 6412139 DOI: 10.1056/nejm198310063091402] [Citation(s) in RCA: 206] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Type IIB von Willebrand's disease is a distinct form of this disorder, in which there are abnormal factor VIII/von Willebrand factor multimers in plasma (but normal multimers in platelets) and heightened interaction between the von Willebrand factor and platelets in the presence of ristocetin. We have found that infusion of desmopressin acetate (1-desamino-8-D-arginine vasopressin [DDAVP]), an agent used in the treatment of von Willebrand's disease, causes platelet aggregation and thrombocytopenia in patients with Type IIB disease. In vitro, platelets in normal plasma and those obtained from patients with Type IIB disease before DDAVP infusion aggregated upon the addition of platelet-poor plasma from Type IIB patients treated with DDAVP. Platelet aggregation was associated with adsorption of multimers of factor VIII/von Willebrand factor onto the platelets and was inhibited by EDTA. We conclude that in Type IIB von Willebrand's disease, DDAVP releases an abnormal factor with platelet-aggregating properties. DDAVP should not be used to treat patients with Type IIB disease, since the presence of platelet aggregates in the circulation may be harmful.
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