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Blood Reviews Nov 2023Optimal peri-operative management for women with Von Willebrand disease (VWD) and heavy menstrual bleeding (HMB) remains undetermined. (Review)
Review
BACKGROUND
Optimal peri-operative management for women with Von Willebrand disease (VWD) and heavy menstrual bleeding (HMB) remains undetermined.
AIM AND METHODS
To evaluate (pre)operative management in relation to (post)operative bleeding after endometrial ablation (EA) and hysterectomy in VWD women with HMB by performing a database search between 1994 and 2023.
RESULTS
Eleven cohort studies and 1 case-report were included, of overall 'low' quality, describing 691 operative procedures. Prophylaxis (Desmopressin, clotting factor concentrates or tranexamic acid) to prevent bleeding was described in 100% (30/30) of EA procedures and in 4% (24/661) of hysterectomies. Bleeding complications despite prophylaxis were described in 13% (3/24) of hysterectomies vs 0% (0/30) in EA.
CONCLUSION
VWD women often seem to experience bleeding complications during hysterectomy and all women with VWD received preprocedural hemostatic agents during EA, indicating potential under- and overdosing of current prophylactic strategies. Prospective studies are needed to determine the optimal (pre)operative strategy for gynecological surgical procedures in women with VWD.
Topics: Female; Humans; Hemorrhage; Menorrhagia; Prospective Studies; Tranexamic Acid; von Willebrand Diseases; von Willebrand Factor
PubMed: 37716881
DOI: 10.1016/j.blre.2023.101131 -
BJOG : An International Journal of... Jan 2017Endometrial ablation has been widely implemented in the outpatient setting. Many different protocols of local anaesthesia during endometrial ablation are used and... (Review)
Review
BACKGROUND
Endometrial ablation has been widely implemented in the outpatient setting. Many different protocols of local anaesthesia during endometrial ablation are used and described. However, prospective studies to assess and evaluate these protocols appear to be scarce.
OBJECTIVES
To evaluate systematically the different local anaesthesia techniques in relation to pain perception during endometrial ablation.
SEARCH STRATEGY
Medline and Embase were systematically searched and reference lists of selected articles were checked for missed publications.
SELECTION CRITERIA
All types of studies reporting the performance of endometrial ablation under local anaesthesia in ten or more women were included.
DATA COLLECTION AND ANALYSIS
Data about the procedure, the protocol of local anaesthesia, the acceptability and side-effects were extracted.
MAIN RESULTS
Twenty-five studies, involving 2013 women, were included. Applied anaesthesia techniques included intracervical, paracervical and intrauterine anaesthesia or a combination of these techniques. Women who received a combination of either intra- or paracervical anaesthesia and intrauterine injections reported significantly lower pain scores than those who received no local anaesthesia or intra- or paracervical anaesthesia alone (P = 0.000), but the quality of evidence is low. The acceptability of endometrial ablation under local anaesthesia was high (77-94%).
CONCLUSION
Endometrial ablation under local anaesthesia is a safe, feasible and acceptable procedure. The combination of either intra- or paracervical anaesthesia with intrauterine injections seems to be promising, but has to be investigated more thoroughly.
TWEETABLE ABSTRACT
Systematic review of local anaesthesia techniques during endometrial ablation.
Topics: Adult; Anesthesia, Local; Anesthesia, Obstetrical; Endometrial Ablation Techniques; Female; Humans; Menorrhagia; Treatment Outcome
PubMed: 28012267
DOI: 10.1111/1471-0528.14395 -
The Cochrane Database of Systematic... Apr 2018Heavy menstrual bleeding (HMB) is an important physical and social problem for women. Oral treatment for HMB includes antifibrinolytic drugs, which are designed to... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Heavy menstrual bleeding (HMB) is an important physical and social problem for women. Oral treatment for HMB includes antifibrinolytic drugs, which are designed to reduce bleeding by inhibiting clot-dissolving enzymes in the endometrium.Historically, there has been some concern that using the antifibrinolytic tranexamic acid (TXA) for HMB may increase the risk of venous thromboembolic disease. This is an umbrella term for deep venous thrombosis (blood clots in the blood vessels in the legs) and pulmonary emboli (blood clots in the blood vessels in the lungs).
OBJECTIVES
To determine the effectiveness and safety of antifibrinolytic medications as a treatment for heavy menstrual bleeding.
SEARCH METHODS
We searched the Cochrane Gynaecology and Fertility (CGF) Group trials register, CENTRAL, MEDLINE, Embase, PsycINFO and two trials registers in November 2017, together with reference checking and contact with study authors and experts in the field.
SELECTION CRITERIA
We included randomized controlled trials (RCTs) comparing antifibrinolytic agents versus placebo, no treatment or other medical treatment in women of reproductive age with HMB. Twelve studies utilised TXA and one utilised a prodrug of TXA (Kabi).
DATA COLLECTION AND ANALYSIS
We used standard methodological procedures expected by Cochrane. The primary review outcomes were menstrual blood loss (MBL), improvement in HMB, and thromboembolic events.
MAIN RESULTS
We included 13 RCTs (1312 participants analysed). The evidence was very low to moderate quality: the main limitations were risk of bias (associated with lack of blinding, and poor reporting of study methods), imprecision and inconsistency.Antifibrinolytics (TXA or Kabi) versus no treatment or placeboWhen compared with a placebo, antifibrinolytics were associated with reduced mean blood loss (MD -53.20 mL per cycle, 95% CI -62.70 to -43.70; I² = 8%; 4 RCTs, participants = 565; moderate-quality evidence) and higher rates of improvement (RR 3.34, 95% CI 1.84 to 6.09; 3 RCTS, participants = 271; moderate-quality evidence). This suggests that if 11% of women improve without treatment, 43% to 63% of women taking antifibrinolytics will do so. There was no clear evidence of a difference between the groups in adverse events (RR 1.05, 95% CI 0.93 to 1.18; 1 RCT, participants = 297; low-quality evidence). Only one thromboembolic event occurred in the two studies that reported this outcome.TXA versus progestogensThere was no clear evidence of a difference between the groups in mean blood loss measured using the Pictorial Blood Assessment Chart (PBAC) (MD -12.22 points per cycle, 95% CI -30.8 to 6.36; I² = 0%; 3 RCTs, participants = 312; very low quality evidence), but TXA was associated with a higher likelihood of improvement (RR 1.54, 95% CI 1.31 to 1.80; I² = 32%; 5 RCTs, participants = 422; low-quality evidence). This suggests that if 46% of women improve with progestogens, 61% to 83% of women will do so with TXA.Adverse events were less common in the TXA group (RR 0.66, 95% CI 0.46 to 0.94; I² = 28%; 4 RCTs, participants = 349; low-quality evidence). No thromboembolic events were reported in any group.TXA versus non-steroidal anti-inflammatory drugs (NSAIDs)TXA was associated with reduced mean blood loss (MD -73.00 mL per cycle, 95% CI -123.35 to -22.65; 1 RCT, participants = 49; low-quality evidence) and higher likelihood of improvement (RR 1.43, 95% CI 1.18 to 1.74; 1 = 0%; 2 RCTs, participants = 161; low-quality evidence). This suggests that if 61% of women improve with NSAIDs, 71% to 100% of women will do so with TXA. Adverse events were uncommon and no comparative data were available. No thromboembolic events were reported.TXA versus ethamsylateTXA was associated with reduced mean blood loss (MD 100 mL per cycle, 95% CI -141.82 to -58.18; 1 RCT, participants = 53; low-quality evidence), but there was insufficient evidence to determine whether the groups differed in rates of improvement (RR 1.56, 95% CI 0.95 to 2.55; 1 RCT, participants = 53; very low quality evidence) or withdrawal due to adverse events (RR 0.78, 95% CI 0.19 to 3.15; 1 RCT, participants = 53; very low quality evidence).TXA versus herbal medicines (Safoof Habis and Punica granatum)TXA was associated with a reduced mean PBAC score after three months' treatment (MD -23.90 pts per cycle, 95% CI -31.92 to -15.88; I² = 0%; 2 RCTs, participants = 121; low-quality evidence). No data were available for rates of improvement. TXA was associated with a reduced mean PBAC score three months after the end of the treatment phase (MD -10.40 points per cycle, 95% CI -19.20 to -1.60; I² not applicable; 1 RCT, participants = 84; very low quality evidence). There was insufficient evidence to determine whether the groups differed in rates of adverse events (RR 2.25, 95% CI 0.74 to 6.80; 1 RCT, participants = 94; very low quality evidence). No thromboembolic events were reported.TXA versus levonorgestrel intrauterine system (LIUS)TXA was associated with a higher median PBAC score than TXA (median difference 125.5 points; 1 RCT, participants = 42; very low quality evidence) and a lower likelihood of improvement (RR 0.43, 95% CI 0.24 to 0.77; 1 RCT, participants = 42; very low quality evidence). This suggests that if 85% of women improve with LIUS, 20% to 65% of women will do so with TXA. There was insufficient evidence to determine whether the groups differed in rates of adverse events (RR 0.83, 95% CI 0.25 to 2.80; 1 RCT, participants = 42; very low quality evidence). No thromboembolic events were reported.
AUTHORS' CONCLUSIONS
Antifibrinolytic treatment (such as TXA) appears effective for treating HMB compared to placebo, NSAIDs, oral luteal progestogens, ethamsylate, or herbal remedies, but may be less effective than LIUS. There were too few data for most comparisons to determine whether antifibrinolytics were associated with increased risk of adverse events, and most studies did not specifically include thromboembolism as an outcome.
Topics: Anti-Inflammatory Agents, Non-Steroidal; Antifibrinolytic Agents; Ethamsylate; Female; Hemostatics; Humans; Intrauterine Devices, Medicated; Lythraceae; Menorrhagia; Norethindrone; Plant Extracts; Progestins; Randomized Controlled Trials as Topic; Tranexamic Acid
PubMed: 29656433
DOI: 10.1002/14651858.CD000249.pub2 -
Obstetrics and Gynecology Jul 2023To assess the risk of hysterectomy after nonresectoscopic endometrial ablation in patients with heavy menstrual bleeding. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To assess the risk of hysterectomy after nonresectoscopic endometrial ablation in patients with heavy menstrual bleeding.
DATA SOURCES
The EMBASE, MEDLINE, ClinicalTrials.gov and Cochrane databases were searched for eligible articles from inception until June 13, 2022. We used combinations of search terms for endometrial ablation and hysterectomy.
METHODS OF STUDY SELECTION
Articles included in the review described the incidence of hysterectomy at a specific point in time after ablation with a minimum follow-up duration of 12 months.
TABULATION, INTEGRATION, AND RESULTS
The literature search yielded a total of 3,022 hits. A total of 53 studies met our inclusion and exclusion criteria, including six retrospective studies, 24 randomized controlled trials, and 23 prospective studies. A total of 48,071 patients underwent endometrial ablation between 1992 and 2017. Follow-up duration varied between 12 and 120 months. Analyses per follow-up moment showed 4.3% hysterectomy rate at 12 months of follow-up (n=29 studies), 11.1% at 18 months (n=1 study), 8.0% at 24 months (n=11 studies), 10.2% at 36 months (n=12 studies), 7.6% at 48 months (n=2 studies), and 12.4% at 60 months (n=6 studies). Two studies reported a mean hysterectomy rate at 10 years after ablation of 21.3%. Minimal clinically relevant differences in hysterectomy rates were observed among the different study designs. Furthermore, we found no significant differences in hysterectomy rate among the different nonresectoscopic endometrial ablation devices.
CONCLUSION
The risk of hysterectomy after endometrial ablation seems to increase from 4.3% after 1 year to 12.4% after 5 years. Clinicians can use the results of this review to counsel patients about the 12% risk of hysterectomy 5 years after endometrial ablation.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO, CRD42020156281.
Topics: Female; Humans; Endometrial Ablation Techniques; Prospective Studies; Retrospective Studies; Hysterectomy; Menorrhagia
PubMed: 37290114
DOI: 10.1097/AOG.0000000000005223 -
Journal of Blood Medicine 2023Although hereditary von Willebrand disease (VWD) is the most common bleeding disorder, its epidemiology is not well understood. A systematic review (PROSPERO... (Review)
Review
INTRODUCTION
Although hereditary von Willebrand disease (VWD) is the most common bleeding disorder, its epidemiology is not well understood. A systematic review (PROSPERO CRD42020197674/CRD42021244374) on the epidemiology/burden of illness of VWD was conducted to better understand patients' unmet needs.
METHODS
Observational studies (published January 1, 2010 to April 14, 2021) were identified in MEDLINE and Embase databases, using free-text keywords and thesaurus terms for VWD and outcomes of interest. Pragmatic web-based searches of the gray literature, including conference abstracts, were performed, and reference lists of retained publications were manually searched for additional sources. Case reports and clinical trials (phase 1-3) were excluded. Outcomes of interest were incidence, prevalence, mortality, patient characteristics, burden of illness, and therapeutic management/treatments currently used for VWD.
RESULTS
Of the 3095 identified sources, 168 were included in this systematic review. Reported VWD prevalence (22 sources) ranged from 108.9 to 2200 per 100,000 in population-based studies and from 0.3 to 16.5 per 100,000 in referral-based studies. Reported times between first symptom onset and diagnosis (two sources; mean 669 days; median 3 years) highlighted gaps in timely VWD diagnosis. Bleeding events reported in 72-94% of the patients with VWD (all types; 27 sources) were mostly mucocutaneous including epistaxis, menorrhagia, and oral/gum bleeding. Poorer health-related quality of life (three sources) and greater health care resource utilization (three sources) were reported for patients with VWD than in general populations.
CONCLUSION
Available data suggest that patients with VWD experience high disease burden in terms of bleeding, poor quality of life, and health care resource utilization.
PubMed: 36891166
DOI: 10.2147/JBM.S389241 -
International Journal of Molecular... Apr 2023Uterine fibroids are the most common benign tumors in women, with abnormal uterine bleeding (AUB) as the main reported symptom. Additionally, an association between... (Review)
Review
Uterine fibroids are the most common benign tumors in women, with abnormal uterine bleeding (AUB) as the main reported symptom. Additionally, an association between fibroids and infertility has been established, especially if the fibroid protrudes in the uterine cavity. Hormonal therapy is associated with side-effects and as well as hysterectomy, which is incompatible with a desire to conceive. To improve treatment, it is essential to unravel the etiology of fibroid-related symptoms. We aim to evaluate endometrial angiogenesis in women with fibroids, with and without AUB, and the influence of pharmaceutical therapies in these patients. Furthermore, we explore the possible role of altered angiogenesis in patients with fibroids and infertility. We performed a systematic review according to PRISMA-guidelines (PROSPERO: CRD42020169061), and included 15 eligible studies. Endometrial expression of vascular endothelial growth factor (VEGF) and adrenomedullin was increased in patients with fibroids. This suggests aberrant angiogenesis, potentially involving disturbed vessel maturation, resulting in immature and fragile vessels. Treatment with gonadotropin-releasing hormone agonist, ulipristal acetate, and continuous oral contraception pills reduced several angiogenic parameters, including VEGF. If infertile and fertile patients with fibroids were compared, a significant decreased expression of the bone morphogenetic protein/Smad-protein pathway was found, possibly caused by the increased expression of transforming growth factor-beta. For future therapeutic development, these different angiogenic pathways could be of interest as possible targets to treat fibroid-related symptoms.
Topics: Humans; Female; Vascular Endothelial Growth Factor A; Uterine Neoplasms; Leiomyoma; Infertility; Uterine Hemorrhage
PubMed: 37108180
DOI: 10.3390/ijms24087011 -
BioMed Research International 2018Uterine fibroids are the most common benign pelvic tumor of the female genital tract and tend to increase with age; they cause menorrhagia, dysmenorrhea, pelvic pressure... (Review)
Review
Uterine fibroids are the most common benign pelvic tumor of the female genital tract and tend to increase with age; they cause menorrhagia, dysmenorrhea, pelvic pressure symptoms, back pain, and subfertility. Currently, the management is based mainly on medical or surgical approaches. The nonsurgical and minimally invasive therapies are emerging approaches that to the state of the art include uterine artery embolization (UAE), image-guided thermal ablation techniques like magnetic resonance-guided focused ultrasound surgery (MRgFUS) or radiofrequency ablation (RF), and percutaneous microwave ablation (PMWA). The purpose of the present review is to describe feasibility results and safety of PMWA according to largest studies available in current literature. Moreover technical aspects of the procedure were analyzed providing important data on large scale about potential efficacy of PMWA in clinical setting. However larger studies with international registries and randomized, prospective trials are still needed to better demonstrate the expanding benefits of PMWA in the management of uterine fibroids.
Topics: Female; Humans; Leiomyoma; Magnetic Resonance Imaging; Microwaves; Pelvic Neoplasms; Pelvis; Radiofrequency Therapy; Radiotherapy, Image-Guided; Treatment Outcome; Uterine Artery Embolization
PubMed: 29511672
DOI: 10.1155/2018/2360107 -
Journal of Minimally Invasive Gynecology Feb 2020The purpose of this systematic review was to identify the operative issues and specific dysmenorrhea and menorrhagia outcomes in women who had undergone... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
The purpose of this systematic review was to identify the operative issues and specific dysmenorrhea and menorrhagia outcomes in women who had undergone fertility-sparing surgery, as well as determine the expected outcome for extirpative surgery.
DATA SOURCES
PROSPERO (ID no. 125692). Search was conducted for eligible studies up to March 31, 2019, on MEDLINE/PubMed (1966-2019), Scopus/Elsevier (1950-2019), and Google Scholar (up to 2019). The search terms applied for the search strategy were as follows: adenomyosis, adenomyomas, uterus-sparing surgery, fertility-sparing surgery, pain, dysmenorrhea, menorrhagia, uterine volume, adenomyotic volume, case-control studies, cohort studies, and prospective studies.
METHODS OF STUDY SELECTION
A total of 443 studies were initially identified. Exclusion criteria was as follows: (1) inadequate description of preoperative adenomyosis or absence of postoperative histology confirmation of adenomyosis, (2) no statement of use of a standardized instrument for measurement of pain, bleeding, or adenomyotic/uterine volume, (3) follow-up <12 months postoperatively, (4) study population <20 women, and (5) non-English language.
TABULATION, INTEGRATION, AND RESULTS
Nineteen studies with a total of 1843 patients with adenomyosis were included. Twelve studies were further analyzed in the meta-analysis. Complete excision of adenomyosis was associated with improvement in pain, menorrhagia, and reduction of uterine volume by a factor of 6.2, 3.9, and 2.3, respectively; the partial excision of adenomyosis was associated with improvement in pain, menorrhagia, and reduction of uterine volume by a factor of 5.9, 3.0, and 2.9, respectively; the studies with a mixed volume of patients with complete and partial excision of adenomyosis reported improvement in pain, menorrhagia, and reduction of uterine volume by a factor of 4.0, 6.3, and 5.1, respectively.
CONCLUSION
The surgical treatment of adenomyosis results in the satisfactory control of pain and bleeding, as well as in the reduction of uterine volume. Further research is warranted to investigate the long-term control of symptoms to identify any parameters related to the recurrence of adenomyosis, as well as to compare the conservative surgical treatment of adenomyosis with other treatment options.
Topics: Adenomyosis; Case-Control Studies; Cohort Studies; Dysmenorrhea; Female; Fertility; Fertility Preservation; Gynecologic Surgical Procedures; Humans; Menorrhagia; Organ Sparing Treatments; Prospective Studies; Treatment Outcome
PubMed: 31398415
DOI: 10.1016/j.jmig.2019.08.004 -
The Cochrane Database of Systematic... Aug 2022Heavy menstrual bleeding and pain are common reasons women discontinue intrauterine device (IUD) use. Copper IUD (Cu IUD) users tend to experience increased menstrual... (Review)
Review
BACKGROUND
Heavy menstrual bleeding and pain are common reasons women discontinue intrauterine device (IUD) use. Copper IUD (Cu IUD) users tend to experience increased menstrual bleeding, whereas levonorgestrel IUD (LNG IUD) users tend to have irregular menstruation. Medical therapies used to reduce heavy menstrual bleeding or pain associated with Cu and LNG IUD use include non-steroidal anti-inflammatory drugs (NSAIDs), anti-fibrinolytics and paracetamol. We analysed treatment and prevention interventions separately because the expected outcomes for treatment and prevention interventions differ. We did not combine different drug classes in the analysis as they have different mechanisms of action. This is an update of a review originally on NSAIDs. The review scope has been widened to include all interventions for treatment or prevention of heavy menstrual bleeding or pain associated with IUD use.
OBJECTIVES
To evaluate all randomized controlled trials (RCTs) that have assessed strategies for treatment and prevention of heavy menstrual bleeding or pain associated with IUD use, for example, pharmacotherapy and alternative therapies.
SEARCH METHODS
We searched CENTRAL, MEDLINE, Embase and CINAHL to January 2021.
SELECTION CRITERIA
We included RCTs in any language that tested strategies for treatment or prevention of heavy menstrual bleeding or pain associated with IUD (Cu IUD, LNG IUD or other IUD) use. The comparison could be no intervention, placebo or another active intervention.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed trials for inclusion and risk of bias, and extracted data. Primary outcomes were volume of menstrual blood loss, duration of menstruation and painful menstruation. We used a random-effects model in all meta-analyses. Review authors assessed the certainty of evidence using GRADE.
MAIN RESULTS
This review includes 21 trials involving 3689 participants from middle- and high-income countries. Women were 18 to 45 years old and either already using an IUD or had just had one placed for contraception. The included trials examined NSAIDs and other interventions. Eleven were treatment trials, of these seven were on users of the Cu IUD, one on LNG IUD and three on an unknown type. Ten were prevention trials, six focused on Cu IUD users, and four on LNG IUD users. Sixteen trials had high risk of detection bias due to subjective assessment of pain and bleeding. Treatment of heavy menstrual bleeding Cu IUD Vitamin B1 resulted in fewer pads used per day (mean difference (MD) -7.00, 95% confidence interval (CI) -8.50 to -5.50) and fewer bleeding days (MD -2.00, 95% CI -2.38 to -1.62; 1 trial; 110 women; low-certainty evidence) compared to placebo. The evidence is very uncertain about the effect of naproxen on the volume of menstruation compared to placebo (odds ratio (OR) 0.09, 95% CI 0.00 to 1.78; 1 trial, 40 women; very low-certainty evidence). Treatment with mefenamic acid resulted in less volume of blood loss compared to tranexamic acid (MD -64.26, 95% CI -105.65 to -22.87; 1 trial, 94 women; low-certainty evidence). However, there was no difference in duration of bleeding with treatment of mefenamic acid or tranexamic acid (MD 0.08 days, 95% CI -0.27 to 0.42, 2 trials, 152 women; low-certainty evidence). LNG IUD The use of ulipristal acetate in LNG IUD may not reduce the number of bleeding days in 90 days in comparison to placebo (MD -9.30 days, 95% CI -26.76 to 8.16; 1 trial, 24 women; low-certainty evidence). Unknown IUD type Mefenamic acid may not reduce volume of bleeding compared to Vitex agnus measured by pictorial blood assessment chart (MD -2.40, 95% CI -13.77 to 8.97; 1 trial; 84 women; low-certainty evidence). Treatment of pain Cu IUD Treatment with tranexamic acid and sodium diclofenac may result in little or no difference in the occurrence of pain (OR 1.00, 95% CI 0.06 to 17.25; 1 trial, 38 women; very low-certainty evidence). Unknown IUD type Naproxen may reduce pain (MD 4.10, 95% CI 0.91 to 7.29; 1 trial, 33 women; low-certainty evidence). Prevention of heavy menstrual bleeding Cu IUD We found very low-certainty evidence that tolfenamic acid may prevent heavy bleeding compared to placebo (OR 0.54, 95% CI 0.34 to 0.85; 1 trial, 310 women). There was no difference between ibuprofen and placebo in blood volume reduction (MD -14.11, 95% CI -36.04 to 7.82) and duration of bleeding (MD -0.2 days, 95% CI -1.40 to 1.0; 1 trial, 28 women, low-certainty evidence). Aspirin may not prevent heavy bleeding in comparison to paracetamol (MD -0.30, 95% CI -26.16 to 25.56; 1 trial, 20 women; very low-certainty evidence). LNG IUD Ulipristal acetate may increase the percentage of bleeding days compared to placebo (MD 9.50, 95% CI 1.48 to 17.52; 1 trial, 118 women; low-certainty evidence). There were insufficient data for analysis in a single trial comparing mifepristone and vitamin B. There were insufficient data for analysis in the single trial comparing tranexamic acid and mefenamic acid and in another trial comparing naproxen with estradiol. Prevention of pain Cu IUD There was low-certainty evidence that tolfenamic acid may not be effective to prevent painful menstruation compared to placebo (OR 0.71, 95% CI 0.44 to 1.14; 1 trial, 310 women). Ibuprofen may not reduce menstrual cramps compared to placebo (OR 1.00, 95% CI 0.11 to 8.95; 1 trial, 20 women, low-certainty evidence).
AUTHORS' CONCLUSIONS
Findings from this review should be interpreted with caution due to low- and very low-certainty evidence. Included trials were limited; the majority of the evidence was derived from single trials with few participants. Further research requires larger trials and improved trial reporting. The use of vitamin B1 and mefenamic acid to treat heavy menstruation and tolfenamic acid to prevent heavy menstruation associated with Cu IUD should be investigated. More trials are needed to generate evidence for the treatment and prevention of heavy and painful menstruation associated with LNG IUD.
Topics: Acetaminophen; Adolescent; Adult; Anti-Inflammatory Agents, Non-Steroidal; Dysmenorrhea; Female; Humans; Ibuprofen; Intrauterine Devices, Medicated; Mefenamic Acid; Menorrhagia; Middle Aged; Naproxen; Thiamine; Tranexamic Acid; Young Adult
PubMed: 36017945
DOI: 10.1002/14651858.CD006034.pub3 -
BMC Women's Health Feb 2024Adolescent heavy menstrual bleeding(HMB), menorrhagia or abnormal uterine bleeding commonly occur in adolescent women. The differential diagnosis can be challenging. The... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Adolescent heavy menstrual bleeding(HMB), menorrhagia or abnormal uterine bleeding commonly occur in adolescent women. The differential diagnosis can be challenging. The pneumonic: PALM-COEIN (polyp, adenomyosis, leiomyoma, malignancy and hyperplasia, coagulopathy, ovulatory dysfunction, endometrial, iatrogenic, and not yet classified), is commonly used but it does not stratify as to the likelihood of a disorder. We have sought to develop a probability-based differential diagnosis for Adolescent HMB, menorrhagia or abnormal uterine bleeding.
METHODS
A comprehensive literature search was conducted using PubMed, EMBASE, and SCOPUS databases. Case series describing adolescents from 10-19 years of age with HMB, menorrhagia or abnormal uterine bleeding was acceptable if: more than 10 patients were included; editorials, case reports, and secondary sources such as review articles, or book chapters were excluded. No language filter was used, but an English abstract was required. The etiology of HMB, menorrhagia or abnormal uterine bleeding, and the country of origin was extracted from articles that met inclusion criteria. Cumulative rate estimates were determined by Bayesian probability modeling.
RESULTS
Seventeen full text articles were reviewed in detail; 2,770 patients were included. The most frequent causes of HMB were Ovarian Uterine Disorders (23.7%; 95% CredI 22-25.5%), Coagulation Disorders (19.4%; 95% CredI 17.8-21.1%), and Platelet Disorders (6.23%; 95% CredI 5.27-7.27%) with 45.9% (95% CredI 43.8-47.%9) of the cases of indeterminate origin.
CONCLUSIONS
The leading causes of HMB in healthy adolescent females were varied. The sub-analysis identified distinct etiologies, suggesting that multiple factors must be considered in the evaluation of HMB. While PALM-COEIN (polyp, adenomyosis, leiomyoma, malignancy and hyperplasia, coagulopathy, ovulatory dysfunction, endometrial, iatrogenic, and not yet classified) provides us with a comprehensive picture of the possible causes of HMB in females, this systematic review assigns probabilities to the etiologies of HMB in adolescent females, providing physicians with a more focused and efficient pathway to diagnosis.
Topics: Female; Adolescent; Humans; Menorrhagia; Adenomyosis; Bayes Theorem; Hyperplasia; Leiomyoma; Polyps; Iatrogenic Disease
PubMed: 38378571
DOI: 10.1186/s12905-024-02921-7