-
Comparative Study
Effectiveness and safety of micronized purified flavonoid fraction for the treatment of concomitant varicose veins of the pelvis and lower extremities.
- Sergey G Gavrilov, Yekaterina P Moskalenko, and Anatoly V Karalkin.
- a Savelyev University Surgical Clinic , Pirogov Russian National Research Medical University , Moscow , Russia.
- Curr Med Res Opin. 2019 Jun 1; 35 (6): 1019-1026.
ObjectiveConcomitant varicose veins of the pelvis (VVP) and lower extremities (VVLE) frequently coexist. This study evaluated the effectiveness and safety of micronized purified flavonoid fraction (MPFF) in the treatment of patients with both conditions.MethodsFemale outpatients with concomitant VVP and VVLE received MPFF 1000 mg once daily for 2 months (Group 1), or 1000 mg twice daily for 1 month followed by 1000 mg once daily for 1 month (Group 2), based on pelvic pain intensity. Change in pain intensity during treatment was evaluated on a 10 cm visual analog scale. All patients underwent transvaginal and transabdominal duplex ultrasound scanning, radionuclide phlebography of the lower extremities, and emission computer tomography of the pelvic veins at inclusion and end of treatment.ResultsIn Group 1 (N = 35), MPFF was associated with a twofold reduction in pain syndrome severity (pelvic, perineal and lower leg pain) in all patients after 1 month, and a reduction in chronic pelvic pain (CPP) from 3.4 ± 1.2 to 0.83 ± 0.18 cm at 2 months. Leg pain significantly decreased from 2.8 ± 0.6 at baseline to 0.94 ± 0.11 after 2 months. In Group 2 (N = 30), MPFF decreased CPP severity from 6.3 ± 0.8 to 1.2 ± 0.12, perineal pain from 3.6 ± 0.9 to 0.88 ± 0.22 and leg pain from 4.6 ± 0.5 to 0.9 ± 0.1. Radionuclide phlebography confirmed the clinical improvement in both treatment groups, with a substantial increase in linear blood flow velocity in the internal iliac veins (∼10% in Group 1 and 35% in Group 2) and a reduction in mean transit times of the radiopharmaceutical. MPFF also reduced blood stasis in the pelvic venous plexuses. Gastralgias were reported in two patients but resolved rapidly and did not lead to treatment withdrawal.ConclusionPhlebotropic treatment with MPFF is an effective and safe method of conservative therapy in patients with concomitant VVP and VVLE.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.