1
|
Ortega MA, Fraile-Martínez O, García-Montero C, Álvarez-Mon MA, Chaowen C, Ruiz-Grande F, Pekarek L, Monserrat J, Asúnsolo A, García-Honduvilla N, Álvarez-Mon M, Bujan J. Understanding Chronic Venous Disease: A Critical Overview of Its Pathophysiology and Medical Management. J Clin Med 2021; 10:3239. [PMID: 34362022 PMCID: PMC8348673 DOI: 10.3390/jcm10153239] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/19/2021] [Accepted: 07/20/2021] [Indexed: 01/19/2023] Open
Abstract
Chronic venous disease (CVD) is a multifactorial condition affecting an important percentage of the global population. It ranges from mild clinical signs, such as telangiectasias or reticular veins, to severe manifestations, such as venous ulcerations. However, varicose veins (VVs) are the most common manifestation of CVD. The explicit mechanisms of the disease are not well-understood. It seems that genetics and a plethora of environmental agents play an important role in the development and progression of CVD. The exposure to these factors leads to altered hemodynamics of the venous system, described as ambulatory venous hypertension, therefore promoting microcirculatory changes, inflammatory responses, hypoxia, venous wall remodeling, and epigenetic variations, even with important systemic implications. Thus, a proper clinical management of patients with CVD is essential to prevent potential harms of the disease, which also entails a significant loss of the quality of life in these individuals. Hence, the aim of the present review is to collect the current knowledge of CVD, including its epidemiology, etiology, and risk factors, but emphasizing the pathophysiology and medical care of these patients, including clinical manifestations, diagnosis, and treatments. Furthermore, future directions will also be covered in this work in order to provide potential fields to explore in the context of CVD.
Collapse
Affiliation(s)
- Miguel A. Ortega
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
- Cancer Registry and Pathology Department, Hospital Universitario Principe de Asturias, 28806 Alcalá de Henares, Spain
| | - Oscar Fraile-Martínez
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
| | - Cielo García-Montero
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
| | - Miguel A. Álvarez-Mon
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
| | - Chen Chaowen
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
| | - Fernando Ruiz-Grande
- Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain;
- Department of Vascular Surgery, Príncipe de Asturias Hospital, 28801 Alcalá de Henares, Spain
| | - Leonel Pekarek
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
| | - Jorge Monserrat
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
| | - Angel Asúnsolo
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
- Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain;
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, The City University of New York, New York, NY 10027, USA
| | - Natalio García-Honduvilla
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
| | - Melchor Álvarez-Mon
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
- Immune System Diseases—Rheumatology and Internal Medicine Service, University Hospital Príncipe de Asturias, (CIBEREHD), 28806 Alcalá de Henares, Spain
| | - Julia Bujan
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain; (M.A.O.); (O.F.-M.); (C.G.-M.); (C.C.); (L.P.); (J.M.); (N.G.-H.); (M.Á.-M.); (J.B.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain;
| |
Collapse
|
3
|
Shortened protocol for radiofrequency ablation of perforator veins. J Vasc Surg Venous Lymphat Disord 2017; 5:824-828. [PMID: 29037353 DOI: 10.1016/j.jvsv.2017.04.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 04/09/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Routine radiofrequency ablation (RFA) of an incompetent perforator vein (IPV) using the standard treatment protocol at 85°C has a treatment time of 6 minutes. To make treatment time more efficient, we sought to determine the effect of a shortened protocol for radiofrequency stylet (RFS) ablation by comparing the early success using three different temperatures: 85°C, 90°C, and 95°C. METHODS A retrospective study examined 642 procedures of IPV closures in 255 patients with varying degrees of venous insufficiency treated with RFA from 2009 to 2015. The Covidien (Mansfield, Mass) RFA system allows the operator to regulate temperature and allows increments in temperature of the RFS to 85°C, 90°C, and 95°C. The RFS probe was angled at four 90-degree angles at the mentioned temperatures with a shorter treatment time at 6, 4, and 3 minutes, respectively. The three different treatment protocols were compared. All patients had comparative preoperative and postoperative duplex ultrasound scans. Postoperative duplex ultrasound scans were performed 3 to 7 days after the procedure. Successful obliteration was defined as lack of color flow on postoperative duplex ultrasound scanning. Clinical correlation with age, gender, laterality, presenting symptoms (Clinical, Etiology, Anatomy, and Pathophysiology [CEAP] classification), location, and vein diameter was also performed. RESULTS Of the 255 patients who underwent RFS ablation, 138 were female, with a mean age of 65 years (standard deviation, ±14.6 years). These patients had CEAP presentations from C1 to C6 (0 C1, 1 C2, 57 C3, 118 C4, 4 C5, 75 C6). The location of the 642 IPVs was distributed as 472 in the calf and 170 in the ankle; 322 of these procedures were performed on the right leg. Use of a shortened protocol had no significant effect on the early obliteration rates with the 85°C, 90°C, and 95°C protocols, which were 66.1%, 61.8%, and 67.1%, respectively. Significant correlation was seen between location of targeted vein and successful obliteration (P < .001). There was a borderline inverse linear association between higher stylet temperature and successful obliteration in the proximal calf at 85°C. After accounting for within-patient correlation, the middle and distal calf continued to show higher nonobliteration compared with the ankle. No clinical correlation with age, gender, laterality, presenting symptoms of CEAP, or vein diameter was observed. CONCLUSIONS The study showed that shortening the protocol time for RFA of the perforator did not make a significant difference in the early success rate, regardless of the temperature. The overall early success rate is still low (65.1%). RFA of perforator veins has a higher successful closure rate in proximal calf and ankle areas compared with the middle and distal calf.
Collapse
|
6
|
Deatrick KB, Wakefield TW, Henke PK. Article Commentary: Chronic Venous Insufficiency: Current Management of Varicose Vein Disease. Am Surg 2010. [DOI: 10.1177/000313481007600201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This review encompasses the basic pathophysiology, diagnosis, and current therapies for superficial venous insufficiency.
Collapse
Affiliation(s)
| | - Thomas W. Wakefield
- University of Michigan Health System Section of Vascular Surgery, Ann Arbor, Michigan
| | - Peter K. Henke
- University of Michigan Health System Section of Vascular Surgery, Ann Arbor, Michigan
| |
Collapse
|
9
|
Sibbitt RR, Palmer DJ, Sibbitt WL. Integration of patient safety technologies into sclerotherapy for varicose veins. Vasc Endovascular Surg 2008; 42:446-55. [PMID: 18583303 DOI: 10.1177/1538574408318479] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The American College of Surgeons, the Joint Commission, the Needlestick Safety and Prevention Act, and the Occupational Safety and Health Administration all direct surgical departments, including vascular surgeons who supply sclerotherapy services, to develop formal mechanisms to improve the safety of the patient and health care worker (HCW), including integration of new safety technologies. The purpose of the present study was to identify and evaluate new safety technologies for outpatient sclerotherapy for chronic venous disease. Using national resources for patient safety and literature review, the following safety technologies were identified: (1) a safety needle to reduce inadvertent needlesticks to workers, and (2) the reciprocating procedure device (RPD) to reduce iatrogenic injuries to patients. Both devices were evaluated in the clinic, and physician responses were determined. Although the safety sheath of the needle was somewhat bulky and could interfere with the ultrasound transducer, sclerotherapy could be performed with it. The RPD safety device required instruction to show how the RPD functioned ("push-push" to aspirate-inject with the RPD rather than the usual "push-pull" with the conventional syringe), but the RPD permitted better needle control and more precise injections. The RPD was well accepted by physicians who found it to be convenient, safer, and less painful. Subsequently, the involved services successfully integrated these safety technologies into their routine clinical practices. As recommended by the Joint Commission, safety technologies can be successfully evaluated and introduced into the clinic to improve patient and HCW safety during physician-performed syringe and needle procedures, including sclerotherapy.
Collapse
Affiliation(s)
- Randy R Sibbitt
- Helena Pain Clinic and Interventional Radiology, Department of Radiology, St. Peter's Hospital, Helena, Montana, USA
| | | | | |
Collapse
|