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Aslam MR, Muhammad Asif H, Ahmad K, Jabbar S, Hayee A, Sagheer MS, Rehman JU, Khalid S, Hashmi AS, Rajpoot SR, Sharif A. Global impact and contributing factors in varicose vein disease development. SAGE Open Med 2022; 10:20503121221118992. [PMID: 36051783 PMCID: PMC9425889 DOI: 10.1177/20503121221118992] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 07/21/2022] [Indexed: 11/29/2022] Open
Abstract
Varicose veins are convoluted, expanded, and stretched subcutaneous veins of the lower leg and are the most frequently reported medical condition. This condition has a higher prevalence in Western and developed countries. Inadequacy of the valves results in reflux of blood in the veins of the lower leg. The present study aims to describe the epidemiology and contributing factors (risk factors and pathological factors) in the development of varicose veins disease. PubMed/Medline, Science Direct, Google Scholar, SciFinder, Scopus, and Web of Science databases were explored to include potential research and review articles. Finally, 65 articles were considered appropriate to include in the study. Pain, swelling, heaviness, and tingling of the lower limbs are the most common sign and symptoms caused by varicose veins while in some individuals it is asymptomatic. The Prevalence of varicose veins varies geographically. Currently, it is reported that globally about 2%–73% of the population is affected by varicose veins while the prevalence rate in Pakistan is 16%–20%. Different risk factors associated with the advancement of varicose veins are age, gender, occupation, pregnancy, family history, smoking, BMI and obesity, exercise, genetic factor, and current lifestyle. In varicose veins, some contributory elements may also play an important role in the disease development, incorporating constant venous wall aggravation, hereditary variation, and persistent venous hypertension. This condition has now turned into a curable issue that was previously viewed broadly as less important for treatment, determining the individual’s satisfaction. Moreover, the mechanisms behind the risk factors involve diet, physical work, and hormonal contribution. These are more likely to be explored.
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Affiliation(s)
- Muhammad Rahil Aslam
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Hafiz Muhammad Asif
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Khalil Ahmad
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Sana Jabbar
- Department of Eastern Medicine, Qarshi University, Lahore, Pakistan
| | - Abdul Hayee
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Muhammad Shahid Sagheer
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Jalil Ur Rehman
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Sana Khalid
- Department of Eastern Medicine, Government College University Faisalabad, Faisalabad, Pakistan
| | - Abdul Sattar Hashmi
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Sehrish Rana Rajpoot
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Aamir Sharif
- Department of Pathology, Sargodha Medical College, University of Sargodha, Sargodha, Pakistan
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Szary C, Wilczko J, Plucinska D, Pachuta A, Napierala M, Bodziony A, Zawadzki M, Grzela T. The Number of Pregnancies and Deliveries and Their Association with Selected Morphological and Hemodynamic Parameters of the Pelvic and Abdominal Venous System. J Clin Med 2021; 10:jcm10040736. [PMID: 33673251 PMCID: PMC7918663 DOI: 10.3390/jcm10040736] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/04/2021] [Accepted: 02/07/2021] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Although pregnancy has been identified as one of the risk factors for venous disease, the mechanism of this interaction remains unclear. Possibly, pregnancy results in overstrain and vein dilatation, which exceed their durability and persist after pregnancy. The aim of this study was the assessment of the relationship between the number of pregnancies in women with venous disease and the selected parameters of their venous systems. PATIENTS AND METHODS The retrospective assessment concerned 518 patients subjected to the diagnostics of the venous system in the lower limbs and the abdomen/pelvis using ultrasound scan and magnetic resonance or computed tomography. RESULTS We found that the occurrence of pelvic venous symptoms increases proportionally to the number of pregnancies and is correlated with ovarian and parauterine vein dilatation/incompetence (e.g., 13.5% of nulliparous women reported pelvic pain, and reflux in left ovarian veins was detected in 21.4% of the patients from that group, whereas in women after two pregnancies, pain and reflux concerned 22.8% and 90.6% of patients, respectively). In the nulliparous group, the development of venous disease resulted from the presence of anatomic abnormalities in abdominal/pelvic veins. CONCLUSIONS Our report proved that the number of pregnancies is correlated with the incidence of pelvic vein insufficiency. Although not specifically addressed in this study, some correlation was found with saphenous disease as well. However, further studies are necessary to provide more evidence about the role of pelvic vein insufficiency in chronic venous disease of the lower limbs.
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Affiliation(s)
- Cezary Szary
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
- Diagnostic Imaging Center MRI & CT, Center of Sport Medicine, 02-034 Warsaw, Poland
| | - Justyna Wilczko
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
| | - Dominika Plucinska
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
| | - Anna Pachuta
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
| | - Marcin Napierala
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
| | - Anna Bodziony
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
| | - Michal Zawadzki
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
- Department of Radiology, Center of Postgraduate Medical Education, 01-813 Warsaw, Poland
| | - Tomasz Grzela
- Clinic of Phlebology, 02-034 Warsaw, Poland; (C.S.); (J.W.); (D.P.); (A.P.); (M.N.); (A.B.); (M.Z.)
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland
- Correspondence: or
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Amin TN, Wong M, Pointer S, Goodhart V, Bean E, Jurkovic D. Reference ranges for uterine vein dimensions in non-pregnant women with normal pelvic organs. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 54:403-411. [PMID: 30834625 DOI: 10.1002/uog.20254] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 02/25/2019] [Accepted: 02/27/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE To establish reference ranges for uterine vein (UtV) diameters in non-pregnant women with normal pelvic organs. METHODS This was a prospective study of all women attending the general gynecological clinic of a university teaching hospital in the UK, between August 2015 and December 2016. All women aged ≥ 18 years underwent a transvaginal ultrasound examination in accordance with the study protocol. In women with normal pelvic organs, the largest trunk of the uterine venous plexus was identified in the transverse plane on each side. The maximum anteroposterior vessel diameter was measured by placing the calipers on the inner walls of the vein, and the mean of three measurements was used as the representative value. Inter- and intraobserver variability was assessed in a subgroup of 30 women. Maximum UtV diameter was compared between right and left UtVs and between pre- and postmenopausal women. Factors associated with UtV diameter were assessed and reference ranges were constructed. RESULTS Of 1500 women examined, 486 (32%) had normal pelvic organs on ultrasound scan and were included in the final analysis. In all women, the uterine venous trunk was clearly visualized and there was no significant difference between the maximum median left and right UtV diameters (P = 0.37). UtV diameters were generally lower in postmenopausal, compared with premenopausal, women, with the difference being statistically significant for the right UtV and the average of left and right UtVs. There was a gradual increase in UtV diameter with advancing age, with a peak observed in women aged 41-50 years and decreasing values in older age groups. Univariable analysis showed that parity, menopausal status and age were associated significantly with UtV diameters (P < 0.01). On multivariable analysis, only higher parity was significantly associated with increasing venous size in both pre- and postmenopausal women. Reference ranges were constructed separately for nulliparous and parous premenopausal women aged between 18 and 45 years. CONCLUSION UtVs can be identified and measured consistently in all women with normal pelvic organs using transvaginal ultrasound. Parity was the main factor influencing the maximum mean UtV diameter, which had to be taken into account when constructing reference ranges. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- T N Amin
- Institute for Women's Health, Faculty of Population Health Sciences, University College London, London, UK
| | - M Wong
- Institute for Women's Health, Faculty of Population Health Sciences, University College London, London, UK
| | - S Pointer
- Institute for Women's Health, Faculty of Population Health Sciences, University College London, London, UK
| | - V Goodhart
- Institute for Women's Health, Faculty of Population Health Sciences, University College London, London, UK
| | - E Bean
- Institute for Women's Health, Faculty of Population Health Sciences, University College London, London, UK
| | - D Jurkovic
- Institute for Women's Health, Faculty of Population Health Sciences, University College London, London, UK
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Hong JH. Cerebrovascular complications during pregnancy and postpartum. JOURNAL OF NEUROCRITICAL CARE 2019. [DOI: 10.18700/jnc.190087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Paisant-Thouveny F, Le Pennec V, Loffroy R. [Varicoceles, pelvic varices and pelvic congestion syndrome: Interventional radiology in diagnosis and treatment]. Presse Med 2019; 48:419-434. [PMID: 31097262 DOI: 10.1016/j.lpm.2019.03.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 03/22/2019] [Indexed: 10/26/2022] Open
Abstract
Genital venous insufficiency in men is usually of constitutional origin due to valvular incontinence. Genital venous insufficiency in female is more often generated by major, lasting, and possibly repeated pregnancy-related hyperpressure phenomena. Genital venous insufficiency in men is usually expressed by visible and recognizable peritesticular varicocele. Of simple anatomic structure, it is easily accessible to endovascular treatment by embolization, which is the first-line therapy nowadays. Genital venous insufficiency in women results in a pelvic predominant varicosis, which should be evoked in case of chronic pelvic pain or atypical venous afferents to the lower limbs. Precise and guided interrogation and clinical examination allow the attending physician to be the first actor in the detection of symptomatic pelvis venous insufficiency in men and women. A chronic pelvic pain in female should evoke a pelvic congestion syndrome, symptomatic translation of pelvic varicosis, especially if it increases at the end of the day, at the effort, in pre-menstrual period. Treatment with endovascular embolization is the only therapeutic option for female pelvic venous insufficiency, of complex architecture and deep anatomical situation. The interventional radiologist offers a complete, minimally invasive and efficient treatment with limited hospital costs and perioperative constraints.
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Affiliation(s)
| | - Vincent Le Pennec
- CHU Côte de Nacre, CHU Caen, service de radiologie diagnostique et thérapeutique, pôle d'imagerie médicale et explorations fonctionnelles, 14000 Caen, France
| | - Romaric Loffroy
- Hôpital Francois Mitterrand, département de radiologie diagnostique et thérapeutique, CHU, 14, rue Paul Gaffarel, BP 77908, Dijon cedex, France
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6
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Gimunová M, Zvonař M, Kolářová K, Janík Z, Mikeska O, Musil R, Ventruba P, Šagat P. Changes in lower extremity blood flow during advancing phases of pregnancy and the effects of special footwear. J Vasc Bras 2018; 16:214-219. [PMID: 29930649 PMCID: PMC5868937 DOI: 10.1590/1677-5449.002617] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background During pregnancy, a number of changes affecting venous blood flow occur in the circulatory system, such as reduced vein wall tension or increased exposure to collagen fibers. These factors may cause blood stagnation, swelling of the legs, or endothelial damage and consequently lead to development of venous disease. Objectives The aim of this study is to evaluate the effect of special footwear designed to improve blood circulation in the feet on venous blood flow changes observed during advancing phases of pregnancy. Methods Thirty healthy pregnant women participated in this study at 25, 30, and 35 weeks of gestation. Participants were allocated at random to an experimental group (n = 15) which was provided with the special footwear, or a control group (n = 15). At each data collection session, Doppler measurements of peak systolic blood flow velocity and cross-sectional area of the right popliteal vein were performed using a MySonoU6 ultrasound machine with a linear transducer (Samsung Medison). The differences were compared using Cohen's d test to calculate effect size. Results With advancing phases of pregnancy, peak systolic velocity in the popliteal vein decreased significantly in the control group, whereas it increased significantly in the experimental group. No significant change in cross-sectional area was observed in any of the groups. Conclusions Findings in the experimental group demonstrated that wearing the footwear tested may prevent venous blood velocity from reducing during advanced phases of pregnancy. Nevertheless, there is a need for further investigation of the beneficial effect on venous flow of the footwear tested and its application.
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Affiliation(s)
- Marta Gimunová
- Masaryk University - FSpS MU, Faculty of Sports Studies, Department of Kinesiology, Brno, Czech Republic
| | - Martin Zvonař
- Masaryk University - FSpS MU, Faculty of Sports Studies, Department of Kinesiology, Brno, Czech Republic
| | - Kateřina Kolářová
- Masaryk University - FSpS MU, Faculty of Sports Studies, Department of Kinesiology, Brno, Czech Republic
| | - Zdeněk Janík
- Masaryk University - FSpS MU, Faculty of Sports Studies, Department of Kinesiology, Brno, Czech Republic
| | - Ondřej Mikeska
- Masaryk University - FSpS MU, Faculty of Sports Studies, Department of Kinesiology, Brno, Czech Republic
| | - Radek Musil
- Masaryk University - FSpS MU, Faculty of Sports Studies, Department of Kinesiology, Brno, Czech Republic
| | - Pavel Ventruba
- Masaryk University - LF MU, Faculty of Medicine, Department of Gynecology and Obstetrics, Brno, Czech Republic.,Masaryk University - FN Brno, Faculty Hospital Brno, Department of Gynecology and Obstetrics, Brno, Czech Republic
| | - Peter Šagat
- Prince Sultan University - PSU, Department of Physical Education, Health and Recreation, Kingdom of Saudi Arabia
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Brun JF, Varlet-Marie E, Richou M, Mercier J, Raynaud de Mauverger E. Blood rheology as a mirror of endocrine and metabolic homeostasis in health and disease1. Clin Hemorheol Microcirc 2018; 69:239-265. [PMID: 29660919 DOI: 10.3233/ch-189124] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Rheological properties of plasma and blood cells are markedly influenced by the surrounding milieu: physicochemical factors, metabolism and hormones. Acid/base status, osmolality, lipid status, plasma protein pattern, oxidative stress induced by increased free radicals production, endothelium-derived factors such as nitric oxide (NO), achidonic acid derivatives modulate both red blood cell (RBC) and white cell mechanics. Therefore, regulatory axes involving liver, endothelium, kidney, pancreas, adrenal gland, endocrine heart, adipose tissue, pituitary gland, and surely other tissues play important roles in the regulation of blood fluidity. A comprehensive picture of all this complex network of regulatory loops is still unavailable but current progress of knowledge suggest that some attempts can currently be made.
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Affiliation(s)
- Jean-Frédéric Brun
- U1046 INSERM, UMR 9214 CNRS « Physiopathologie and Médecine Expérimentale du Coeur et des Muscles-PHYMEDEXP », Unité d'ExplorationsMétaboliques (CERAMM), Université de Montpellier, Département de Physiologie Clinique, Hôpital Lapeyronie CHRU Montpellier, France
| | - Emmanuelle Varlet-Marie
- Institut des Biomolécules Max Mousseron (IBMM) UMR CNRS 5247, Université de Montpellier, Ecole Nationale Supérieure de Chimie de Montpellier, France.,Laboratoire de Biophysique and Bio-Analyses, Faculté de Pharmacie, Université de Montpellier, France
| | - Marlène Richou
- U1046 INSERM, UMR 9214 CNRS « Physiopathologie and Médecine Expérimentale du Coeur et des Muscles-PHYMEDEXP », Unité d'ExplorationsMétaboliques (CERAMM), Université de Montpellier, Département de Physiologie Clinique, Hôpital Lapeyronie CHRU Montpellier, France
| | - Jacques Mercier
- U1046 INSERM, UMR 9214 CNRS « Physiopathologie and Médecine Expérimentale du Coeur et des Muscles-PHYMEDEXP », Unité d'ExplorationsMétaboliques (CERAMM), Université de Montpellier, Département de Physiologie Clinique, Hôpital Lapeyronie CHRU Montpellier, France
| | - Eric Raynaud de Mauverger
- U1046 INSERM, UMR 9214 CNRS « Physiopathologie and Médecine Expérimentale du Coeur et des Muscles-PHYMEDEXP », Unité d'ExplorationsMétaboliques (CERAMM), Université de Montpellier, Département de Physiologie Clinique, Hôpital Lapeyronie CHRU Montpellier, France
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Rodríguez-Nora B, Álvarez-Silvares E. [An update on the treatment of venous insufficiency in pregnancy]. Semergen 2017; 44:262-269. [PMID: 29249567 DOI: 10.1016/j.semerg.2017.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 10/16/2017] [Accepted: 11/03/2017] [Indexed: 11/18/2022]
Abstract
Chronic venous insufficiency is a long-term pathological condition resulting from anatomical or functional alterations of the venous system. This leads to the appearance of symptoms and physical signs that affect a large part of the population and particularly pregnant women, due to the physiology of pregnancy. The few published studies on the use of pharmacological treatments of venous insufficiency in this group of the population, often makes the management of this condition difficult in routine clinical practice. A review is presented in this article, with all the latest updates in the treatment of this condition during pregnancy. There are numerous general, and some pharmacological, recommendations, that we can safely offer the pregnant patient.
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Affiliation(s)
- B Rodríguez-Nora
- Medicina de Familia y Comunitaria, Complexo Hospitalario Universitario de Ourense, Ourense, España
| | - E Álvarez-Silvares
- Servicio de Obstetricia y Ginecología, Complexo Hospitalario Universitario de Ourense, Ourense, España.
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Taylor J, Hicks CW, Heller JA. The hemodynamic effects of pregnancy on the lower extremity venous system. J Vasc Surg Venous Lymphat Disord 2017; 6:246-255. [PMID: 29454441 DOI: 10.1016/j.jvsv.2017.08.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 08/01/2017] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Pregnancy has significant effects on the lower extremity venous system. Increasing venous pressure and blood volume, in combination with reduced flow rates within the deep veins, predisposes pregnant women to both primary and secondary chronic venous insufficiency (CVI). This review article highlights the specific physiologic and hemodynamic changes that occur during pregnancy and examines the nonpharmacologic, pharmacologic, and invasive interventions that are appropriate for both prophylaxis and treatment of CVI and venous thromboembolism (VTE). METHODS This study is a review article of the key literature related to VTE and CVI in pregnancy. RESULTS Significant hemodynamic changes occur in the lower extremities during pregnancy. Although well documented and essential to fetal development, these changes can have a negative impact on the maternal lower extremity venous circulation. Consequences of pregnancy can result in venous disease only during pregnancy or, particularly in the multiparous patient, can progress to CVI. An abundance of literature and guidelines exist for the management of VTE during pregnancy; however, the quality and extent of literature based around the management of primary CVI during pregnancy are modest at best. CONCLUSIONS The physiologic changes throughout the arterial and venous systems during pregnancy are well documented. However, there is a paucity of data available to construct guidelines for care, particularly in the pregnant patient with symptomatic superficial venous insufficiency. Further investigation in the form of prospective randomized trials is required to establish appropriate guidelines for treatment.
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Affiliation(s)
- James Taylor
- Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Caitlin W Hicks
- Division of Vascular Surgery and Endovascular Therapy, Johns Hopkins Hospital, Baltimore, Md
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Ochalek K, Pacyga K, Curyło M, Frydrych–Szymonik A, Szygula Z. Risk Factors Related to Lower Limb Edema, Compression, and Physical Activity During Pregnancy: A Retrospective Study. Lymphat Res Biol 2017; 15:166-171. [DOI: 10.1089/lrb.2016.0038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Katarzyna Ochalek
- Department of Clinical Rehabilitation, Faculty of Motor Rehabilitation, University of Physical Education, Krakow, Poland
| | - Katarzyna Pacyga
- Department of Clinical Rehabilitation, Faculty of Motor Rehabilitation, University of Physical Education, Krakow, Poland
| | - Marta Curyło
- Department of Clinical Rehabilitation, Faculty of Motor Rehabilitation, University of Physical Education, Krakow, Poland
| | - Aleksandra Frydrych–Szymonik
- Doctorial Studies, Faculty of Physical Education and Sport, University of Physical Education Krakow, Krakow, Poland
| | - Zbigniew Szygula
- Department of Sports Medicine and Human Nutrition, Faculty of Physical Education and Sport, University of Physical Education Krakow, Krakow, Poland
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Ochałek K, Frydrych-Szymonik A, Szyguła Z. Lower-limb ooedema during pregnancy. REHABILITACJA MEDYCZNA 2017. [DOI: 10.5604/01.3001.0009.5481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Lower-limb oedemas can be the result of abnormalities in the structure and functioning of the lymphatic system, injuries or inflammation, or can be related to cancer and its treatment; however, they are more often one of the basic symptoms accompanying women in the third trimester of pregnancy due to vein insufficiency. The purpose of this overview is to discuss the current knowledge related to risk factors, prevention and treatment of lower-limb oedemas during pregnancy. The risk factors linked to gravidity-related oedema comprise of increased volume of circulating blood, the augmented uterus, increased body mass and changes to hormonal turnover. Vein insufficiency occurs as a result of venous hypertension caused by insufficiency of the muscle pump and valvar regurgitation. Pregnancy, the application of Caesarean section and the postpartum period predispose to deep vein thrombosis (DVT). The basic and unquestionable method applied in the prophylaxis and treatment of abnormalities to the venous-lymphatic system and corresponding complications consists in compression therapy involving compressive bandaging and the use of compression garments. Compression can be applied either individually or in combination with other methods, such as manual lymph drainage, intermittent pump compression and physical or breathing exercises. Based on the scientific evidence and experts’ recommendations, compression is also considered to be an effective solution in the prevention and treatment of deep vein thrombosis and swelling in pregnant women, but further investigation is needed.
Ochałek K., Frydrych-Szymonik A., Szyguła Z. Lower-limb oedema during pregnancy. Med Rehabil 2016; 20(4): 17-21. DOI: 10.5604/01.3001.0009.5481
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Affiliation(s)
- Katarzyna Ochałek
- Department of Clinical Rehabilitation, University of Physical Education in Krakow, Poland
| | - Aleksandra Frydrych-Szymonik
- Doctoral studies (PhD) at the Department of Physical Education, University of Physical Education in Krakow, Poland
| | - Zbigniew Szyguła
- Department of Physical Education, University of Physical Education in Krakow, Poland
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Gardenghi LA, Dezotti NRA, Dalio MB, Martins WDP, Joviliano EE, Piccinato CE. Lower limb venous diameters and haemodynamics during pregnancy and postpartum period in healthy primigravidae. Phlebology 2016; 32:670-678. [PMID: 27928067 DOI: 10.1177/0268355516671586] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective Analyse venous haemodynamics in healthy primigravidae during pregnancy and in the postpartum. Methods Cohort with primigravidae evaluated in the three trimesters of pregnancy and postpartum. Duplex evaluated venous diameters and reflux; air plethysmography evaluated venous filling index, ejection fraction, residual volume fraction and outflow fraction in both limbs. Results During pregnancy, diameters increased in bilateral common femoral and right infravalvar great saphenous, but returned to first trimester values after delivery. Reflux developed in one woman (5%) in the second trimester and in two more women (15%) in the third trimester. No reflux was detected in postpartum. Bilateral venous filling index was higher during pregnancy. Bilateral ejection fraction and residual volume fraction did not change. Bilateral outflow fraction increased progressively. The right limb outflow fraction in left lateral decubitus was similar. All changes returned to first trimester values after delivery. Conclusions Healthy primigravidae presented changes in lower limbs' veins during pregnancy: diameters in bilateral common femoral and infravalvar great saphenous veins increased; new reflux was developed in 15% of women, but there was no venous hypertension. Calf muscular pump function did not change. All changes returned to first trimester values after delivery.
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Affiliation(s)
| | | | - Marcelo Bellini Dalio
- 1 Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | | | - Edwaldo Edner Joviliano
- 1 Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Carlos Eli Piccinato
- 1 Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Brazil
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Champaneria R, Shah L, Moss J, Gupta JK, Birch J, Middleton LJ, Daniels JP. The relationship between pelvic vein incompetence and chronic pelvic pain in women: systematic reviews of diagnosis and treatment effectiveness. Health Technol Assess 2016; 20:1-108. [PMID: 26789334 DOI: 10.3310/hta20050] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Pelvic congestion syndrome (PCS) is described as chronic pelvic pain (CPP) arising from dilated and refluxing pelvic veins, although the causal relationship between pelvic vein incompetence (PVI) and CPP is not established. Non-invasive screening methods such as Doppler ultrasound and magnetic resonance venography are used before confirmation by venography. Percutaneous embolisation has become the principal treatment for PCS, with high success rates often cited. OBJECTIVES Our proposal aimed to systematically and critically review the definitions and diagnostic criteria of PCS, the association between PVI and CPP, the accuracy of various non-invasive imaging techniques and the effectiveness of embolisation for PVI; and to identify factors associated with successful outcome. We also wished to survey clinicians and patients to assess awareness and management of PCS and gauge the enthusiasm for further research. DATA SOURCES A comprehensive search strategy encompassing various terms for pelvic congestion, pain, imaging techniques and embolisation was deployed in 17 bibliographic databases, including MEDLINE, EMBASE and Web of Science. There was no restriction on study design. METHODS Methodological quality was assessed using appropriate tools. Online surveys were sent to clinicians and patients. The quality and heterogeneity generally precluded meta-analysis and so results were tabulated and described narratively. RESULTS We identified six association studies, 10 studies involving ultrasound, two studies involving magnetic resonance venography, 21 case series and one poor-quality randomised trial of embolisation. There were no consistent diagnostic criteria for PCS. We found that the associations between CPP and PVI were generally fairly similar, with three of five studies with sufficient data showing statistically significant associations (odds ratios of between 31 and 117). The prevalence of PVI ranged widely, although the majority of women with PVI had CPP. Transvaginal ultrasound with Doppler and magnetic resonance venography are both useful screening methods, although the data on accuracy are limited. Early substantial relief from pain symptoms was observed in approximately 75% of women undergoing embolisation, a figure which generally increased over time and was sustained. Reintervention rates were generally low. Transient pain was a common occurrence following foam embolisation, while there was a < 2% risk of coil migration. Confidence in the embolisation technique is reasonably high, although there is a desire to strengthen the evidence base. Even among women with CPP, fewer than half had any knowledge about PCS. CONCLUSIONS The data supporting the diagnosis and treatment of PCS are limited and of variable methodological quality. There is some evidence to tentatively support a causative association, but it cannot be categorically stated that PVI is the cause of CPP in women with no other pathology, as the six most pertinent drew on clinically disparate populations and defined PVI inconsistently. Embolisation appears to provide symptomatic relief in the majority of women and is safe. However, the majority of included studies of embolism were relatively small case series and only the randomised controlled trial was considered at risk of potential biases. There is scope and demand for considerable further research. The question of the association of PVI and CPP requires a well-designed and well-powered case-control study, which will also provide data to derive a diagnostic standard. An adequately powered randomised trial is essential to provide evidence on the effectiveness of embolisation, but this faces methodological challenges. STUDY REGISTRATION This study is registered as PROSPERO CRD42012002237 and CRD42012002238. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Rita Champaneria
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Laila Shah
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Jonathan Moss
- Department of Radiology, North Glasgow University Hospitals, Glasgow, UK
| | - Janesh K Gupta
- Institute of Metabolism and Systems Biology, University of Birmingham, Birmingham, UK
| | | | - Lee J Middleton
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Jane P Daniels
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
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Gupta R, Dhyani M, Kendzerska T, Pandi-Perumal SR, BaHammam AS, Srivanitchapoom P, Pandey S, Hallett M. Restless legs syndrome and pregnancy: prevalence, possible pathophysiological mechanisms and treatment. Acta Neurol Scand 2016; 133:320-9. [PMID: 26482928 DOI: 10.1111/ane.12520] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2015] [Indexed: 02/01/2023]
Abstract
Restless legs syndrome (RLS) is a common sleep disorder that may be associated with pregnancy. Studies have found that the prevalence of RLS among pregnant women ranged from 10 to 34%. Typically, there is complete remission of symptoms soon after parturition; however, in some patients, they may continue postpartum. RLS has been shown to be associated with a number of complications in pregnancy including preeclampsia and increased incidence of Cesarean sections. Although multiple hypotheses have been proposed to explain this association, each individual hypothesis cannot completely explain the whole pathogenesis. Present understanding suggests that a strong family history, low serum iron and ferritin level, and high estrogen level during pregnancy might play important roles. Vitamin D deficiency and calcium metabolism may also play a role. Medical treatment of RLS during pregnancy is difficult and challenging considering the risks to mother and fetus. However, in some cases, the disease may be severe enough to require treatment.
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Affiliation(s)
- R. Gupta
- Department of Psychiatry and Sleep Clinic; Himalayan Institute of Medical Sciences; Dehradun India
| | - M. Dhyani
- Department of Psychiatry and Sleep Clinic; Himalayan Institute of Medical Sciences; Dehradun India
| | - T. Kendzerska
- Institute for Clinical Evaluative Sciences; Sunnybrook Health Sciences Center; Toronto ON Canada
| | | | - A. S. BaHammam
- Department of Medicine; The University Sleep Disorders Center; College of Medicine; King Saud University; Riyadh Saudi Arabia
- Strategic Technologies Program of the National Plan for Sciences, Technology and Innovation Riyadh; Riyadh Saudi Arabia
| | - P. Srivanitchapoom
- Human Motor Control Section; National Institute of Neurological Disorders and Stroke; National Institutes of Health; Bethesda MD USA
- Department of Medicine; Faculty of Medicine; Siriraj Hospital Mahidol University; Bangkok Thailand
| | - S. Pandey
- Govind Ballabh Pant Institute of Postgraduate Medical Education & Research; New Delhi India
| | - M. Hallett
- Human Motor Control Section; National Institute of Neurological Disorders and Stroke; National Institutes of Health; Bethesda MD USA
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Hall H, Lauche R, Adams J, Steel A, Broom A, Sibbritt D. Healthcare utilisation of pregnant women who experience sciatica, leg cramps and/or varicose veins: A cross-sectional survey of 1835 pregnant women. Women Birth 2016; 29:35-40. [DOI: 10.1016/j.wombi.2015.07.184] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 07/16/2015] [Accepted: 07/27/2015] [Indexed: 11/29/2022]
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Abstract
BACKGROUND Pregnancy is presumed to be a major contributory factor in the increased incidence of varicose veins in women, which can in turn lead to venous insufficiency and leg oedema. The most common symptom of varicose veins and oedema is the substantial pain experienced, as well as night cramps, numbness, tingling, the legs may feel heavy, achy, and possibly be unsightly. Treatments for varicose veins are usually divided into three main groups: surgery, pharmacological and non-pharmacological treatments. Treatments of leg oedema comprise mostly symptom reduction rather than cure and use of pharmacological and non-pharmacological approaches. OBJECTIVES To assess any form of intervention used to relieve the symptoms associated with varicose veins and leg oedema in pregnancy. SEARCH METHODS We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 May 2015) and reference lists of retrieved studies. SELECTION CRITERIA Randomised trials of treatments for varicose veins or leg oedema, or both, in pregnancy. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. MAIN RESULTS We included seven trials (involving 326 women). The trials were largely unclear for selection bias and high risk for performance and detection bias.Two studies were placebo-controlled trials. The first one compared a phlebotonic (rutoside) with placebo for the reduction in symptoms of varicose veins; the second study evaluated the efficacy of troxerutin in comparison to placebo among 30 pregnant women in their second trimester with symptomatic vulvar varicosities and venous insufficiency in their lower extremities. Data from this study were not in useable format, so were not included in the analysis. Two trials compared either compression stockings with resting in left lateral position or reflexology with rest for 15 minutes for the reduction of leg oedema. One trial compared standing water immersion for 20 minutes with sitting upright in a chair with legs elevated for 20 minutes. Women standing in water were allowed to stand or walk in place. One trial compared 20 minutes of daily foot massage for five consecutive days and usual prenatal care versus usual prenatal care. The final trial compared three treatment groups for treating leg oedema in pregnancy. The first group was assigned to lateral supine bed rest at room temperature, women in the second group were asked to sit in a bathtub of waist-deep water at 32 ± 0.5 C with their legs horizontal and the third group included the women who were randomised to sitting immersed in shoulder-deep water at 32 ± 0.5 C with legs extended downward. We did not include this study in the analysis as outcomes reported in the paper were not pre-specified outcomes of this review.We planned to use GRADE methods to assess outcomes for two different comparisons and assign a quality rating. However, only two out of three outcomes for one comparison were reported and could be assessed. Evidence from one trial (rutoside versus placebo) for the outcomes of reduction in symptoms and incidence of complications associated with varicose veins and oedema was assessed as of moderate quality. Rutoside versus placeboOne trial involving 69 women, reported that rutoside significantly reduced the symptoms associated with varicose veins (risk ratio (RR) 1.89, 95% confidence interval (CI) 1.11 to 3.22; moderate quality evidence). The incidence of complications (deep vein thrombosis) did not differ significantly between the two groups (risk ratio (RR) 0.17, 95% CI 0.01 to 3.49; moderate quality evidence). There were no significant differences in side-effects (RR 1.30, 95% CI 0.23 to 7.28). Women's perception of pain was not reported in this trial. External pneumatic intermittent compression versus restOne trial, involving 35 women, reported no significant difference in lower leg volume when compression stockings were compared against rest (mean difference (MD) -258.80, 95% CI -566.91 to 49.31). Reflexology versus restingAnother trial, involving 55 women, compared reflexology with rest. Reflexology significantly reduced the symptoms associated with oedema (reduction in symptoms: RR 9.09, 95% CI 1.41 to 58.54). The same study showed a trend towards satisfaction and acceptability with the intervention (RR 6.00, 95% CI 0.92 to 39.11). Water immersion versus leg elevationThere was evidence from one trial, involving 32 women, to suggest that water immersion for 20 minutes in a swimming pool reduces leg volume (RR 0.43, 95% CI 0.22 to 0.83). Foot massage versus routine careOne trial, involving 80 women reported no significant difference in lower leg circumference when foot massage was compared against routine care (MD -0.11, 95% CI -1.02 to 0.80).No other primary or secondary outcomes were reported in the trials. AUTHORS' CONCLUSIONS There is moderate quality evidence to suggest that rutosides appear to help relieve the symptoms of varicose veins in late pregnancy. However, this finding is based on one study (69 women) and there are not enough data presented in the study to assess its safety in pregnancy. Reflexology or water immersion appears to help improve symptoms for women with leg oedema, but again this is based on two small studies (43 and 32 women, respectively).
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Affiliation(s)
- Rebecca MD Smyth
- The University of ManchesterSchool of Nursing, Midwifery and Social WorkJean McFarlane BuildingOxford RoadManchesterUKM13 9PL
| | - Nasreen Aflaifel
- The University of LiverpoolDepartment of Women's and Children's HealthFirst Floor, Liverpool Women's NHS Foundation TrustCrown StreetLiverpoolUKL8 7SS
| | - Anthony A Bamigboye
- Faculty of Health SciencesDepartment of Obstetrics and Gynecology, School of Clinical Medicine, University of the Witwatersrand, South Africa and Delta State University, NigeriaPO Box 1718JohannesburgSouth Africa2060
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Abstract
Pregnancy increases the risk of thrombosis four- to five-fold. Seventy-five to eighty percent of pregnancy-related thrombotic events are venous and twenty to -twenty-five percent are arterial. The main reason for the increased risk is hypercoagulability. Women are hypercoagulable because they have evolved so that they are protected against the bleeding challenges of pregnancy, miscarriage, or childbirth. Both genetic and acquired risk factors can further increase the risk of thrombosis. The maternal consequences of thrombosis of pregnancy include permanent vascular damage, disability, and death. While the maternal outcomes of thrombosis can be modified by anticoagulation therapy, management of thrombosis during pregnancy is the subject of another paper in this issue (see paper by B. Konkle). This review will focus on the epidemiology, pathophysiology, risk factors, and maternal consequences of thrombosis in pregnancy.
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Affiliation(s)
- Andra H James
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, North Carolina
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Krabbendam I, Spaanderman MEA. Venous adjustments in healthy and hypertensive pregnancy. ACTA ACUST UNITED AC 2014. [DOI: 10.1586/17474108.2.5.671] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Lonjaret L, Lairez O, Minville V, Bayoumeu F, Fourcade O, Mercier F. Embolie pulmonaire et grossesse. ACTA ACUST UNITED AC 2013; 32:257-66. [DOI: 10.1016/j.annfar.2013.01.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2012] [Accepted: 01/22/2013] [Indexed: 10/27/2022]
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Goulart VB, Cabral ACV, Reis ZS, Navarro TP, Alves SL, de Miranda PRT, Sarquis AL, de Lima Rezende CA. Anatomical and physiological changes in the venous system of lower limbs in pregnant women and findings associated with the symptomatology. Arch Gynecol Obstet 2013; 288:73-8. [PMID: 23400352 DOI: 10.1007/s00404-013-2728-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Accepted: 01/17/2013] [Indexed: 11/30/2022]
Abstract
PURPOSE Quantify the volume and diameter of veins in the lower limbs of primigravidae and associate the presence of venous signs and symptoms with the vascular measurements. METHODS A cross-sectional study assessed 64 lower limbs of 32 healthy women of whom 16 were primigravidae between 22 and 36 weeks pregnant, and 16 nulligravidae. The women were submitted to physical assessment, air plethysmography and vascular ultrasound. The volumes and diameters of the main veins in the lower limbs were compared between pregnant and non-pregnant women. In the group of pregnant women, the attempt was also made to associate such measurements to the presence of vascular signs and symptoms. RESULTS The average venous volume of the lower limbs (110.1 ± 30.2 and 94.7 ± 27.3 mL; p = 0.036), as well as the diameters of the common femoral (12.72 ± 2.27 and 10.14 ± 1.24 mm; p < 0.0001), saphenous (4.81 ± 1.15 and 3.55 ± 0.98 mm; p < 0.0001) and popliteal (6.87 ± 1.68 and 5.36 ± 1.07 mm; p < 0.0001) veins were, respectively, greater in the pregnant women compared with the control group. In pregnant women with venous stasis symptoms, a venous diameter of the saphenous vein compared to those without no symptoms (5.05 ± 1.19 and 4.09 ± 0.70 mm; p = 0.011) was noted. CONCLUSIONS Anatomical and functional changes in the venous system during pregnancy were detected by the air plethysmography and the vascular ultrasound in primigravidae. In pregnant women, the presence of venous stasis symptoms found an anatomical and functional substrate detected in the differences in diameter of the saphenous vein.
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Affiliation(s)
- Vitória Brito Goulart
- Department of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Avenida Alfredo Balena, 190-4°. andar, Belo Horizonte, CEP 30.130.100, Brazil.
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Tchaikovski SN, Thomassen MCLGD, Costa SD, Peeters LLH, Rosing J. Role of protein S and tissue factor pathway inhibitor in the development of activated protein C resistance early in pregnancy in women with a history of preeclampsia. Thromb Haemost 2011; 106:914-21. [PMID: 21979881 DOI: 10.1160/th11-04-0244] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2011] [Accepted: 08/09/2011] [Indexed: 11/05/2022]
Abstract
Pregnancy increases the risk of venous thromboembolism. Particularly in early pregnancy, the thrombosis risk can be attributed to the changes in coagulation. Elevated thrombin generation and resistance to activated protein C (APC) are likely to contribute to the increased thrombosis risk during pregnancy. We studied changes and the determinants of thrombin generation and APC resistance in the first 16 weeks of gestation in women with history of preeclampsia. Additionally, we investigated the influence of pregnancy-induced haemodilution on the coagulation system. We measured thrombin generation, APC resistance and plasma levels of prothrombin, factor V, factor X, protein S and tissue factor pathway inhibitor (TFPI) in 30 non-pregnant and 21 pregnant women at 8, 12 and 16 weeks of gestation. All participants shared a history of a hypertensive complication in the preceding pregnancy. Thrombin generation and APC resistance were higher at eight weeks of pregnancy than in the non-pregnant state, and progressively increased between eight and 16 weeks of gestation. Changes in the TFPI and protein S levels accounted for ~70% of pregnancy-induced APC resistance. Interestingly, a significant correlation (slope 2.23; 95%CI: 1.56 to 2.91; r= 0.58) was observed between protein Stotal or protein Sfree levels and haematocrit. In conclusion, pregnancy induces a decrease of TFPIfree and protein Sfree levels that attenuates the function of the TFPI and protein C systems and results in elevated thrombin generation and increased APC resistance. Besides, our data suggest that pregnancy-dependent haemodilution may contribute to the decreased peripheral protein S levels.
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Affiliation(s)
- S N Tchaikovski
- University Women´s Hospital, Otto-von-Guericke University, Gerhard-Hauptmann Straße 35, Magdeburg, Germany.
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Labropoulos N, Tassiopoulos AK, Gasparis AP, Phillips B, Pappas PJ. Veins along the course of the sciatic nerve. J Vasc Surg 2009; 49:690-6. [DOI: 10.1016/j.jvs.2008.09.061] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2008] [Revised: 09/29/2008] [Accepted: 09/30/2008] [Indexed: 10/21/2022]
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Le Tohic A, Bastian H, Pujo M, Beslot P, Mollard R, Madelenat P. Effets de l’électrostimulation par Veinoplus® sur les troubles circulatoires des membres inférieurs chez la femme enceinte. Étude préliminaire. ACTA ACUST UNITED AC 2009; 37:18-24. [DOI: 10.1016/j.gyobfe.2008.09.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2008] [Accepted: 09/15/2008] [Indexed: 10/21/2022]
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Calderwood C, Jamieson R, Greer I. Gestational related changes in the deep venous system of the lower limb on light reflection rheography in pregnancy and the puerperium. Clin Radiol 2007; 62:1174-9. [DOI: 10.1016/j.crad.2007.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2007] [Revised: 06/12/2007] [Accepted: 06/25/2007] [Indexed: 10/22/2022]
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Cochery-Nouvellon E, Mercier E, Lissalde-Lavigne G, Daurès JP, Quéré I, Dauzat M, Marès P, Gris JC. Homozygosity for the C46T polymorphism of the F12 gene is a risk factor for venous thrombosis during the first pregnancy. J Thromb Haemost 2007; 5:700-7. [PMID: 17408404 DOI: 10.1111/j.1538-7836.2007.02423.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND A first thromboembolic event during pregnancy and puerperium is predisposed to by polymorphisms G1691A in the factor V gene (F5) (F5G1691A) and G20210A in the prothrombin gene (F2) (F2G20210A). OBJECTIVES To study another potentially frequent thrombogenic polymorphism, C46T in the factor XII gene (F12) (F12C46T). PATIENTS AND METHODS The 32 463 previously asymptomatic women included in the NOHA First cohort in their first pregnancy were investigated for these three polymorphisms. No other constitutional or acquired thrombophilic risk factor was studied. RESULTS The overall incidence--absolute risk--of venous thromboembolic events (VTE) was 127 per 100,000 woman-years and was reduced to 22 per 100,000 women-years in women negative for the three polymorphisms (P < 0.0001). Homozygosity for F12C46T was associated with a significant relative risk (RR) of VTE [RR: 5.99, 95% confidence interval (95% CI): 2.1-17.3, P = 0.001], as was heterozygosity for F5G1691A (RR: 18.7, 95% CI: 8.3-42, P < 0.0001), heterozygosity for F2G20210A (RR: 14.3, 95% CI: 6.2-33.2, P < 0.0001), maternal age (RR: 1.18, 95% CI: 1.07-1.29, P = 0.0006), maternal body mass index (RR: 1.31, 95% CI: 1.11-1.55, P = 0.002), conceptus weight (percentiles adjusted for term of delivery; RR: 0.90, 95% CI: 0.88-0.93, P < 0.0001) and pre-eclampsia (RR: 3.03, 95% CI: 1.06-8.69, P = 0.039). CONCLUSIONS Homozygosity for the C46T polymorphism of the F12 gene is associated with venous thrombosis during the first pregnancy/puerperium in previously asymptomatic women.
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Abstract
BACKGROUND Pregnancy is presumed to be a major contributory factor in the increased incidence of varicose veins in women, which can in turn lead to venous insufficiency and leg oedema. The most common symptom of varicose veins and oedema is the substantial pain experienced, as well as night cramps, numbness, tingling, the legs may feel heavy, achy, and possibly be unsightly. Treatment of varicose veins are usually divided into three main groups: surgery, pharmacological and non-pharmacological treatments. Treatments of leg oedema comprise mostly of symptom reduction rather than cure and use pharmacological and non-pharmacological approaches. OBJECTIVES To assess any form of intervention used to relieve the symptoms associated with varicose veins and leg oedema in pregnancy. SEARCH STRATEGY We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (October 2006). SELECTION CRITERIA Randomised trials of treatments for varicose veins or leg oedema, or both, in pregnancy. DATA COLLECTION AND ANALYSIS Both review authors independently assessed trials for eligibility, methodological quality and extracted all data. MAIN RESULTS Three trials, involving 159 women, were included. VARICOSE VEINS: One trial, involving 69 women, reported that rutoside significantly reduced the symptoms associated with varicose veins (relative risk (RR) 1.89, 95% confidence interval (CI) 1.11 to 3.22). There were no significant differences in side-effects (RR 0.86, 95% CI 0.13 to 5.79) or incidence of deep vein thrombosis (RR 0.17, 95% CI 0.01 to 3.49). OEDEMA: One trial, involving 35 women, reported no significant difference in lower leg volume when compression stockings were compared against rest (weighted mean difference -258.80, 95% CI -566.91 to 49.31). Another trial, involving 55 women, compared reflexology with rest. Reflexology significantly reduced the symptoms associated with oedema (reduction in symptoms: RR 9.09, 95% CI 1.41 to 58.54). There was no evidence of significant difference in the women's satisfaction and acceptability with either intervention (RR 6.00, 95% CI 0.92 to 39.11). AUTHORS' CONCLUSIONS Rutosides appear to help relieve the symptoms of varicose veins in late pregnancy. However, this finding is based on one small study (69 women) and there are not enough data presented in the study to assess its safety in pregnancy. It therefore cannot be routinely recommended. Reflexology appears to help improve symptoms for women with leg oedema, but again this is based on one small study (43 women). External compression stockings do not appear to have any advantages in reducing oedema.
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Affiliation(s)
- A A Bamigboye
- Mediclinic Private Hospital and Department of Obstetrics and Gynaecology, University of Witwatersra, PO Box 15184, Nelspruit, Mpumalanga, South Africa, 1200.
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Khau Van Kien A, Lissalde-Lavigne G, Dauzat M, Quéré I, Gris JC. Postpartum residual venous obstruction of the lower limbs in the matched case-control 'NOHA first' study on miscarriage. J Thromb Haemost 2006; 4:2493-5. [PMID: 17059473 DOI: 10.1111/j.1538-7836.2006.02176.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Rus RR, Ponikvar R, Kenda RB, Buturovic-Ponikvar J. Effect of intermittent compression of upper arm veins on forearm vessels in patients with end-stage renal disease. Hemodial Int 2005; 9:275-80. [PMID: 16191078 DOI: 10.1111/j.1492-7535.2005.01142.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Native arteriovenous fistula is the best vascular access for chronic hemodialysis. Primary and long-term success depends, in part, on the state of arteries and veins at the time of the operation. The aim of our study was to investigate the effects of intermittent compression of upper arm veins on forearm vessels in patients with terminal renal disease. The study group was composed of 16 chronic hemodialysis patients who performed daily intermittent compression of the upper arm without vascular access by elastic band (Eschmarch). Ten chronic hemodialysis patients were included in the control group, which performed no specific activity. Forearm measurements were obtained at the beginning of the study and 4 and 8 weeks later during the course of intermittent compression of the upper arm veins. The forearm circumference and maximal handgrip strength were measured. The artery measures, including endothelium-dependent vasodilatation and forearm vein variables, were obtained by ultrasonography measurements. The forearm circumference, maximal handgrip strength, and artery variables, including endothelium-dependent vasodilatation, remained unchanged. The basal venous diameters (2.29 +/- 0.19 mm at the beginning, 2.46 +/- 0.19 mm after 4 weeks, and 2.53 +/- 0.18 mm after 8 weeks) were significantly increased in the study group. The distensibility of veins was preserved in the study group. There were no significant changes in the control group. Our study demonstrated that daily intermittent compression of the upper arm veins increases the forearm vein diameter and preserves the distensibility of veins in patients with end-stage renal failure.
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Affiliation(s)
- Rina R Rus
- Department of Pediatric Nephrology, University Medical Center, Ljubljana, Slovenia.
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Akisue T, Matsumoto K, Tsumura N, Fujita I, Yamamoto T, Yoshiya S. Bone marrow edema syndrome associated with uterine myoma: a case report. Clin Orthop Relat Res 2003:151-7. [PMID: 12671497 DOI: 10.1097/01.blo.0000058639.94987.69] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A patient with bone marrow edema syndrome of the hip associated with a uterine myoma is presented. A 51-year-old woman could not walk because of severe pain in both hips and had been referred to the authors' institute. Magnetic resonance imaging scans showed abnormal intensity on T1- and T2-weighted images in both femoral heads and a large mass arising from the uterus which was diagnosed as a uterine myoma. A 99mTc-methylene diphosphonate scintigraph showed diffuse uptake in both femoral heads. The pain in both hips decreased shortly after a hysterectomy and the patient could walk without crutches within 2 weeks after the gynecologic surgery. Magnetic resonance imaging scans taken 8 months after surgery showed high signal intensity on T1- and T2-weighted images, indicating normal bone marrow in the femoral heads. To the authors' knowledge, this is the first case report showing a bone marrow edema syndrome of the hip associated with uterine myoma. The pathophysiologic mechanisms for bone marrow edema syndrome of the hip in the current patient and in pregnancy may be identical. More specifically, a large intrapelvic mass may cause an increase of intrapelvic pressure and subsequent blood stasis in both conditions. The current case suggests the possible factors of bone marrow edema syndrome of the hip which need to be investigated.
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Affiliation(s)
- Toshihiro Akisue
- Department of Orthopaedic Surgery, Hyogo Medical Center for Adults, Akashi, Japan.
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Labropoulos N, Tiongson J, Pryor L, Tassiopoulos AK, Kang SS, Mansour MA, Baker WH. Nonsaphenous superficial vein reflux. J Vasc Surg 2001; 34:872-7. [PMID: 11700489 DOI: 10.1067/mva.2001.118813] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Information on nonsaphenous superficial venous reflux is lacking. This study was designed to determine the prevalence of reflux in nonsaphenous veins, their association and correlation with risk factors, and signs and symptoms of chronic venous disease (CVD). METHODS Information on 835 limbs in patients with signs and symptoms of CVD were prospectively entered into a customized database. These patients had been referred from the venous clinic to the vascular laboratory for color-flow duplex scanning evaluation of the lower-limb veins. All patients were examined for reflux in the standing and sitting positions. Nonsaphenous reflux was defined as that in superficial veins that are not part of the greater or lesser saphenous systems. Particular attention was paid to the patterns of reflux and anatomy of the nonsaphenous veins from the proximal to the distal ends, including their connections with the saphenous and deep veins. RESULTS Nonsaphenous venous reflux was found in 84 limbs (10%) of 72 patients, 67 of whom were women. The mean number of pregnancies in these patients was higher than that of 100 randomly selected women with saphenous reflux (3.2 vs 2.2). According to CEAP classification, 90% of the limbs were in CVD classes 1 through 3 and only 10% had skin damage (classes 4-6). Symptoms were present in 67 limbs (80%). Forty-two limbs (50%) had reflux in tributaries of lateral, posterior, and medial thigh. These veins were connected with perforators uniting with the deep femoral, femoral, and muscular veins of the thigh in 36 limbs. Reflux in these perforators was detected in 19 limbs. Reflux arising from the pelvic veins was found in 29 limbs (34%), 18 of which were from vulvar veins medial to saphenofemoral junction and 11 of which were from veins in the gluteal area. Incompetent veins from the sciatic nerve were found in nine limbs (10%). Reflux in the vein of the popliteal fossa was found in seven limbs (8%). Reflux in knee tributaries was detected in three limbs (4%), two of which were connected with posterolateral knee perforators and one with the posterior tibial nerve veins. CONCLUSIONS The prevalence of nonsaphenous reflux in our practice was 10%. The vast majority of these patients (93%) were women with a mean of 3.2 pregnancies. Ninety percent of these limbs have signs and symptoms assigned to CVD classes 1 to 3. These data may simply reflect the referral pattern, but also a possible association with female sex and number of pregnancies. The unusual anatomy of these veins stresses the importance of color-flow duplex scanning before surgery.
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Affiliation(s)
- N Labropoulos
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153-3304, USA.
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