Successful management of maternal factor VII deficiency in a cesarean section. Obstet Gynecol Sci. 2014;57:314-317. [PMID: 25105106 PMCID: PMC4124094 DOI: 10.5468/ogs.2014.57.4.314]

Feto-Maternal Outcomes in Pregnancy With Factor VII Deficiency in a Tertiary Care Institution

This paper aims to study antepartum and postpartum bleeding manifestations of patients with factor VII (FVII) deficiency, their management, and feto-maternal outcomes, to establish danger signs and management protocols. We describe a case series of nine pregnancies in four patients with FVII deficiency diagnosed at a tertiary care referral center in India between 2012 and 2023. Out of nine pregnancies, six had cesarean deliveries, two had vaginal deliveries, and one had dilatation and curettage for unwanted pregnancies. One out of nine pregnancies (11.11%) with an unknown FVII deficiency had antepartum hemorrhage (abruption) necessitating multiple transfusions, ICU stay, and neonatal loss. Three patients with no prior history of obstetric hemorrhage were diagnosed with severe deficiencies and received prophylactic recombinant FVII preoperatively, averting the potential loss of lives. In patients with no history of bleeding, no hemorrhage was reported with or without prophylaxis while 33.33% of hemorrhage was reported in patients with a history of bleeding. Factors like the history of bleeding, FVII levels, mode of delivery, and other risk factors for hemorrhage should all be considered to predict the risk of bleeding in delivery. Cesarean is a surgical procedure, and prophylactic use of recombinant FVII concentrate (rFVIIa) should be considered.

Acquired isolated factor VII deficiency in a patient with myxoid pleomorphic liposarcoma, case report

INTRODUCTION

Acquired factor VII (FVII) deficiency is a rare condition with various causes, including acquired inhibitors to FVII, liver disease, and malignancies. Myxoid pleomorphic liposarcoma is a rare and aggressive form of soft tissue sarcoma that can cause a range of clinical manifestations, including bleeding and clotting disorders.

PATIENT CONCERNS AND DIAGNOSIS

We present a case report of a 21-year-old man with severe acquired FVII deficiency due to mediastinal myxoid pleomorphic liposarcoma. The patient presented with elevated International normalized ratio (INR) and a severe reduction in FVII coagulant activity, unresponsive to conventional therapy. While an acquired inhibitor to FVII was initially suspected, negative results from laboratory testing, including protein G sepharose adsorption and a Bethesda assay using Immunoglobulin G purified from patient plasma, made the diagnosis of an acquired inhibitor to FVII uncertain.

INTERVENTIONS AND OUTCOME

The patient underwent surgical resection of the tumor, supported by recombinant FVII infusion, leading to the normalization of coagulation parameters. However, a relapse of the disease was detected 6 months later when he was noted to have a decline in FVII levels.

CONCLUSION

This case highlights the importance of considering rare causes of bleeding and clotting disorders, particularly in unresponsive or atypical presentations. It also underscores the need for close monitoring and follow-up in patients with acquired FVII deficiency, even after successful treatment.

Reproductive health and hemostatic issues in women and girls with congenital factor VII deficiency: A systematic review

BACKGROUND

Congenital factor VII (FVII) deficiency is an inherited bleeding disorder, with heterogenous bleeding symptoms. Women with FVII deficiency face hemostatic challenges during menstruation, ovulation, and childbirth. This systematic review evaluated prevalence and management of bleeding symptoms associated with gynecological and obstetric issues in women with FVII deficiency.

METHODS

Databases (BIOSIS Previews, Current Contents Search, Embase, and MEDLINE) were searched for studies reporting FVII deficiency and gynecological or obstetric issues in women. Articles were screened using Joanna Briggs Institute checklists and relevant data extracted.

RESULTS

One hundred fourteen women were identified from 62 publications. Forty-six women had severe deficiency (FVII:C < 5% or <5 IU/dl). Heavy menstrual bleeding (HMB) was the most common bleeding symptom (n = 94; 82%); hospitalization and urgent medical/surgical interventions for acute HMB episodes were required in 16 women (14%). Seven women reported ovarian bleeding (6%); other bleeding symptoms varied. Patient management was inconsistent and included hemostatic and hormonal treatments. Only four women (7%) reporting vaginal bleeding during pregnancy. Postpartum hemorrhage (PPH) occurred following 12/45 deliveries (27%; 5 [42%] requiring blood transfusion) and was not necessarily prevented by prophylaxis (8 women).

CONCLUSION

Women with congenital FVII deficiency have an increased risk of HMB, ovarian bleeding, and PPH, impacting quality of life. Recognition of a bleeding disorder as the cause is often delayed. Management of bleeding complications is heterogeneous due to lack of treatment guidelines. Harmonizing severity classification of FVII deficiency may help standardize treatment strategies and development of specific guidelines for these women.

Diagnosis and treatment discussion of congenital factor VII deficiency in pregnancy: A case report

BACKGROUND

Congenital factor VII deficiency (FVIID) is a rare autosomal recessive genetic disorder. The clinical manifestations of this deficiency vary greatly. Predicting the risk of bleeding during and after childbirth of pregnant women with congenital FVIID is difficult. Recombinant factor VIIa is the most common replacement therapy for FVIID. However, no unified diagnosis and treatment plan for pregnant women with congenital FVIID has been established.

CASE SUMMARY

We report the clinical history of a pregnant woman who was considered to have congenital FVIID. Recombinant factor VIIa was prophylactically administered to the pregnant woman at the time of cervical fully opening. She successfully delivered a live infant without any complications, such as postpartum hemorrhage, neonatal abnormalities, and so on.

CONCLUSION

Prophylaxis of recombinant factor VIIa during delivery can effectively reduce the incidence of postpartum hemorrhage among pregnant women with congenital FVIID associated with a high risk of bleeding.

Preventing Surgical and Postpartum Hemorrhage in an Active Duty Patient With an Undiagnosed Coagulopathy at a Military Treatment Facility

Factor VII (FVII) deficiency is a hereditary bleeding disorder that significantly increases the risk of hemorrhage during the intrapartum and postpartum periods as well as during surgery. Management often requires careful pre- and post-operative planning, a multi-disciplinary approach, and management at a tertiary center. Most cases in the literature utilized recombinant FVII for treatment. We present a case of a young active duty female who had an undiagnosed FVII deficiency that became apparent during her expedited delivery for fetal distress. Our patient was admitted for delivery while undergoing a work up for an abnormal coagulation panel. Given high suspicion for FVII deficiency, anticipated hemorrhage, and need for cesarean delivery, she was treated with blood products containing FVII. Two days after delivery her diagnosis was confirmed. Available literature discusses the management of known FVII deficiency in pregnancy; however, to the best of our knowledge, there are no cases of an unknown bleeding diathesis incidentally identified just before delivery and later diagnosed as FVII deficiency. This case highlights the appropriate management of an unknown coagulopathy, the significant challenges associated, and the incorporation of a multi-disciplinary team critical to reducing significant maternal morbidity.