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Freisleben M, Petzel A, Jülicher A, Jonas A, Betzler J, Choly N, Pashayeva E, Porthun J, Welcker T, Schneider V, Kaufmann AM, Schneider A. Loop Excision for Precancers of the Uterine Cervix: Local or General Anaesthetic? Geburtshilfe Frauenheilkd 2023; 83:1263-1273. [PMID: 37808260 PMCID: PMC10556877 DOI: 10.1055/a-2150-0835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 08/05/2023] [Indexed: 10/10/2023] Open
Abstract
Aim In Germany, treatment of HSIL or AIS of the uterine cervix by loop excision is performed almost exclusively under general anaesthesia (GA). International studies and guidelines show high acceptance of local anaesthesia (LA) due to hermeneutic, medical, and economic factors. We performed an observational comparative study aiming to prove advantages of local anaesthesia within the German health system. Patients and Methods In a prospective observational study, patients diagnosed with HSIL or AIS of the uterine cervix were treated at the Institute for Cytology and Dysplasia, Berlin, by loop excision in 2021. We started with a feasibility study : 303 patients diagnosed with HSIL/AIS of the uterine cervix and her colposcopist answered an electronic questionnaire with respect to loop excision under LA. Since we found a high acceptance for LA in patients and colposcopists, we initiated a comparative study LA vs. GA: 322 patients underwent loop excision and selected their mode of anaesthesia: n = 206 LA vs. n = 116 GA. 114 patients of the feasibility study had to undergo loop excision and became part of the comparative study (n = 79 for the LA group, n = 35 for the GA group). All patients received a standardised questionnaire to document their pain score within 24 h after treatment on a visual analogue scale, i.e. VAS, between 0 and 100. 178 patients of the LA group and 80 patients of the GA group completed and returned the questionnaire and form the cohort for our comparison of LA vs. GA. With 191 of these 258 patients, i.e. 74%, a telephone survey was performed to ask for patient satisfaction and the rates of recurrence after a mean interval of 1 year post surgery. We postulate that there will be no clinically relevant significant difference in satisfaction and postoperative pain between patients in the LA group and the GA group. Results In the feasibility study , 90% (272 of 303) of patients diagnosed with HSIL or AIS were considered eligible for LA by their colposcopists. 75% (227 of 303) of patients were open to loop excision under LA. In the comparative study , 63 of 206 women of the LA group were interviewed preoperatively: 89% would accept a pain score above 20 during the procedure, 33% a pain score above 50 and 11% of max. 20. Postoperatively, the median VAS pain score for loop excision under local anaesthesia was 13.1 in 178 patients, and pain during injection of local anaesthesia was 20.9 (p < 0.001). The VAS pain score 20 minutes post surgery did not differ significantly between 178 patients after local anaesthesia versus 80 patients after general anaesthesia (p = 0.09). The surgeons estimated the patient's pain significantly less than the patients themselves with an underestimate of -14.63 points on the VAS (p < 0.001). Within 7 days following loop excision under LA, 95.5% of 178 patients would choose local anaesthesia as their preferred method for a potential repeat loop excision, 8.8% of which would like additional painkillers, and 4.5% would choose general anaesthesia.In a telephone follow-up survey of 133 women from the LA group after a mean of 12 months post surgery, 97% were "satisfied" or "very satisfied" with the treatment carried out. For patient satisfaction and postoperative pain, no clinically relevant significant difference was seen between the LA and the GA group.The rate of secondary bleeding (6.7% vs. 8.1%, p = 0.72), recurrence of HSIL/AIS (3.6% vs. 5.2%, p = 0.62), and the distribution of the histopathological R status (R0 89.5% vs. 81.1%, p = 0.73; R1 5.3% vs.12.2%, p = 0.57, Rx 4.1% vs. 5.4%, p = 0.65) showed no significant difference when comparing the LA group versus the GA group. Conclusion Following loop excision under local anaesthesia, more than 95% of patients would choose this method again for repeat surgery. One year post surgery, 97% of the patients were "satisfied" or "very satisfied" with the treatment under local anaesthesia. Offering local anaesthesia for loop excision to patients should be mandatory and included in current guidelines.
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Affiliation(s)
| | - Anja Petzel
- Institut für Zytologie und Dysplasie, Berlin, Germany
| | - Anne Jülicher
- Institut für Zytologie und Dysplasie, Berlin, Germany
| | - Anna Jonas
- Institut für Zytologie und Dysplasie, Berlin, Germany
| | | | - Natalia Choly
- Institut für Zytologie und Dysplasie, Berlin, Germany
| | | | - Jan Porthun
- NTNU – Technisch-Naturwissenschaftliche Universität Norwegens, Campus Gjøvik, Gjøvik, Norway
| | | | | | - Andreas M. Kaufmann
- Klinik für Gynäkologie, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, CVK, Berlin, Germany
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Kwong FL, Davenport C, Sundar S. Evaluating the Harms of Cancer Testing-A Systematic Review of the Adverse Psychological Correlates of Testing for Cancer and the Effectiveness of Interventions to Mitigate These. Cancers (Basel) 2023; 15:3335. [PMID: 37444445 DOI: 10.3390/cancers15133335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
(1) Background: Several studies have described the psychological harms of testing for cancer. However, most were conducted in asymptomatic subjects and in cancers with a well-established screening programme. We sought to establish cancers in which the literature is deficient, and identify variables associated with psychological morbidity and interventions to mitigate their effect. (2) Methods: Electronic bibliographic databases were searched up to December 2020. We included quantitative studies reporting on variables associated with psychological morbidity associated with cancer testing and primary studies describing interventions to mitigate these. (3) Results: Twenty-six studies described individual, testing-related, and organisational variables. Thirteen randomised controlled trials on interventions were included, and these were categorised into five groups, namely the use of information aids, music therapy, the use of real-time videos, patient navigators and one-stop clinics, and pharmacological or homeopathic therapies. (4) Conclusions: The contribution of some factors to anxiety in cancer testing and their specificity of effect remains inconclusive and warrants further research in homogenous populations and testing contexts. Targeting young, unemployed patients with low levels of educational attainment may offer a means to mitigate anxiety. A limited body of research suggests that one-stop clinics and patient navigators may be beneficial in patients attending for diagnostic cancer testing.
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Affiliation(s)
- Fong Lien Kwong
- Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Clare Davenport
- Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Sudha Sundar
- Institute of Cancer and Genomic Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
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Ooi S, Eskaroos MA, Pather S, Carter J, Saidi S. Patient expectations and experiences with loop electrosurgical excision procedure in inpatient and outpatient settings. Aust N Z J Obstet Gynaecol 2022; 62:720-724. [PMID: 35762277 DOI: 10.1111/ajo.13556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 05/12/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Loop electrosurgical excision procedure (LEEP) for high-grade squamous intraepithelial lesion is performed in both an inpatient setting under general anaesthesia and an outpatient setting under local anaesthesia. Efficacy and safety are comparable and outpatient LEEP may save time and cost in the Australian setting. AIMS We aim to compare patient satisfaction with inpatient LEEP compared to outpatient LEEP for Australian best practice. MATERIALS AND METHODS This was a prospective quantitative and qualitative cohort study. An online questionnaire was sent to patients undergoing inpatient and outpatient LEEP to assess satisfaction with the procedure. Further histopathological and demographic data were also collected from the medical records. Groups were compared using Fischer's exact test and pain scores were compared using non-parametric tests. RESULTS Ninety-three outpatients and 52 inpatients responded to the survey. No difference was found between groups with regard to rate of positive histopathological margins or number of passes required. Outpatients found the procedure to be more convenient than inpatients (P = 0.007), and experienced more pain during the procedure than the inpatient group (P < 0.001). There was no significant difference in pain scores following the procedure or post-procedure anxiety. CONCLUSIONS Outpatient LEEP is an acceptable and well-tolerated procedure, comparable to inpatient LEEP. Regardless of the option chosen, patients are highly likely to be satisfied with their choice. Increased efforts should be made to reduce pre-procedural anxiety, which may in turn reduce expectations and experiences of pain.
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Affiliation(s)
- Sara Ooi
- Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | | | - Selvan Pather
- University of Sydney, Sydney, New South Wales, Australia.,Chris O'Brien Lifehouse, Sydney, New South Wales, Australia
| | - Jonathan Carter
- University of Sydney, Sydney, New South Wales, Australia.,Chris O'Brien Lifehouse, Sydney, New South Wales, Australia
| | - Samir Saidi
- University of Sydney, Sydney, New South Wales, Australia.,Chris O'Brien Lifehouse, Sydney, New South Wales, Australia
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Gajjar K, Martin-Hirsch PPL, Bryant A, Owens GL. Pain relief for women with cervical intraepithelial neoplasia undergoing colposcopy treatment. Cochrane Database Syst Rev 2016; 7:CD006120. [PMID: 27428114 PMCID: PMC6457789 DOI: 10.1002/14651858.cd006120.pub4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Pre-cancerous lesions of cervix (cervical intraepithelial neoplasia (CIN)) are usually treated with excisional or ablative procedures. In the UK, the National Health Service (NHS) cervical screening guidelines suggest that over 80% of treatments should be performed in an outpatient setting (colposcopy clinics). Furthermore, these guidelines suggest that analgesia should always be given prior to laser or excisional treatments. Currently various pain relief strategies are employed that may reduce pain during these procedures. OBJECTIVES To assess whether the administration of pain relief (analgesia) reduces pain during colposcopy treatment and in the postoperative period. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL 2016, Issue 2), MEDLINE (1950 to March week 3, 2016) and Embase (1980 to week 12, 2016) for studies of any design relating to analgesia for colposcopic management. We also searched registers of clinical trials, abstracts of scientific meetings, reference lists of included studies and contacted experts in the field. SELECTION CRITERIA Randomised controlled trials (RCTs) that compared all types of pain relief before, during or after outpatient treatment to the cervix, in women with CIN undergoing loop excision, laser ablation, laser excision or cryosurgery in an outpatient colposcopy clinic setting. DATA COLLECTION AND ANALYSIS We independently assessed study eligibility, extracted data and assessed risk of bias. We entered data into Review Manager 5 and double checked it for accuracy. Where possible, we expressed results as mean pain score and standard error of the mean with 95% confidence intervals (CI) and synthesised data in a meta-analysis. MAIN RESULTS We included 19 RCTs (1720 women) of varying methodological quality in the review. These trials compared a variety of interventions aimed at reducing pain in women who underwent treatment for CIN, including cervical injection with lignocaine alone, lignocaine with adrenaline, buffered lignocaine with adrenaline, prilocaine with felypressin, oral analgesics (non-steroidal anti-inflammatory drugs (NSAIDs)), inhalation analgesia (gas mixture of isoflurane and desflurane), lignocaine spray, cocaine spray, local application of benzocaine gel, lignocaine-prilocaine cream (EMLA cream) and transcutaneous electrical nerve stimulation (TENS).Most comparisons were restricted to single trial analyses and were under-powered to detect differences in pain scores between treatments that may or may not have been present. There was no difference in pain relief between women who received local anaesthetic infiltration (lignocaine 2%; administered as a paracervical or direct cervical injection) and a saline placebo (mean difference (MD) -13.74; 95% CI -34.32 to 6.83; 2 trials; 130 women; low quality evidence). However, when local anaesthetic was combined with a vasoconstrictor agent (one trial used lignocaine plus adrenaline while the second trial used prilocaine plus felypressin), there was less pain (on visual analogue scale (VAS)) compared with no treatment (MD -23.73; 95% CI -37.53 to -9.93; 2 trials; 95 women; low quality evidence). Comparing two preparations of local anaesthetic combined with vasoconstrictor, prilocaine plus felypressin did not differ from lignocaine plus adrenaline for its effect on pain control (MD -0.05; 95% CI -0.26 to 0.16; 1 trial; 200 women). Although the mean (± standard deviation (SD)) observed blood loss score was less with lignocaine plus adrenaline (1.33 ± 1.05) compared with prilocaine plus felypressin (1.74 ± 0.98), the difference was not clinically as the overall scores in both groups were low (MD 0.41; 95% CI 0.13 to 0.69; 1 trial; 200 women). Inhalation of gas mixture (isoflurane and desflurane) in addition to standard cervical injection with prilocaine plus felypressin resulted in less pain during the LLETZ (loop excision of the transformation zone) procedure (MD -7.20; 95% CI -12.45 to -1.95; 1 trial; 389 women). Lignocaine plus ornipressin resulted in less measured blood loss (MD -8.75 ml; 95% CI -10.43 to -7.07; 1 trial; 100 women) and a shorter duration of treatment (MD -7.72 minutes; 95% CI -8.49 to -6.95; 1 trial; 100 women) than cervical infiltration with lignocaine alone. Buffered solution (sodium bicarbonate buffer mixed with lignocaine plus adrenaline) was not superior to non-buffered solution of lignocaine plus adrenaline in relieving pain during the procedure (MD -8.00; 95% CI -17.57 to 1.57; 1 trial; 52 women).One meta-analysis found no difference in pain using VAS between women who received oral analgesic and women who received placebo (MD -3.51; 95% CI -10.03 to 3.01; 2 trials; 129 women; low quality evidence).Cocaine spray was associated with less pain (MD -28.00; 95% CI -37.86 to -18.14; 1 trial; 50 women) and blood loss (MD 0.04; 95% CI 0 to 0.70; 1 trial; 50 women) than placebo.None of the trials reported serious adverse events and majority of trials were at moderate or high risk of bias (13 trials). AUTHORS' CONCLUSIONS Based on two small trials, there was no difference in pain relief in women receiving oral analgesics compared with placebo or no treatment (MD -3.51; 95% CI -10.03 to 3.01; 129 women). We consider this evidence to be of a low to moderate quality. In routine clinical practice, intracervical injection of local anaesthetic with a vasoconstrictor (lignocaine plus adrenaline or prilocaine plus felypressin) appears to be the optimum analgesia for treatment. However, further high quality, adequately powered trials should be undertaken in order to provide the data necessary to estimate the efficacy of oral analgesics, the optimal route of administration and dose of local anaesthetics.
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Affiliation(s)
- Ketan Gajjar
- Gynaecological Oncology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Hills Road, Cambridge, UK, CB2 0QQ
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O'Connor M, O'Leary E, Waller J, Gallagher P, D'arcy T, Flannelly G, Martin CM, McRae J, Prendiville W, Ruttle C, White C, Pilkington L, O'Leary JJ, Sharp L. Trends in, and predictors of, anxiety and specific worries following colposcopy: a 12-month longitudinal study. Psychooncology 2016; 25:597-604. [PMID: 26392040 DOI: 10.1002/pon.3980] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 08/18/2015] [Accepted: 08/19/2015] [Indexed: 02/11/2024]
Abstract
OBJECTIVE Little is known about which women are at greatest risk of adverse psychological after-effects following colposcopy. This study examined time trends in, and identified predictors of, anxiety and specific worries over 12 months. METHODS Women attending two hospital-based colposcopy clinics for abnormal cervical cytology were invited to complete psychosocial questionnaires at 4, 8 and 12 months following colposcopy. General anxiety and screening-specific worries (about cervical cancer, having sex and future fertility) were measured. Generalised estimating equations were used to assess associations between socio-demographic, lifestyle and clinical variables and risk of psychological outcomes. RESULTS Of 584 women initially recruited, 429, 343 and 303 completed questionnaires at 4, 8 and 12 months, respectively. Screening-specific worries declined significantly over time but were still relatively high at 12 months: 23%, 39% and 18% for worries about cervical cancer, fertility and having sex, respectively. Anxiety remained stable (20%) over time. Risks of cervical cancer worry and anxiety were both almost double in women without private health insurance (cervical cancer worry: OR = 1.80, 95% CI 1.25-2.61; anxiety: OR = 1.84, 95% CI 1.20-2.84). Younger women (<40 years) had higher risk of fertility worries. Non-Irish women had higher risk of anxiety (OR = 2.13, 95% CI 1.13-4.01). CONCLUSIONS Screening-specific worries declined over time but anxiety remained stable. Notable proportions of women still reported adverse outcomes 12 months following colposcopy, with predictors varying between outcomes. Women in socio-demographically vulnerable groups were at greatest risk of adverse psychological outcomes. This information could inform development of interventions to alleviate psychological distress post-colposcopy.
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Affiliation(s)
| | - Eamonn O'Leary
- National Cancer Registry Ireland, Kinsale Road, Cork, Ireland
| | - Jo Waller
- Health Behaviour Research Centre, University College London, London, UK
| | - Pamela Gallagher
- School of Nursing and Human Sciences, Dublin City University, Dublin, Ireland
| | - Tom D'arcy
- Coombe Women and Infants University Hospital, Dublin 8, Ireland
| | | | - Cara M Martin
- Coombe Women and Infants University Hospital, Dublin 8, Ireland
| | - Judith McRae
- National Cancer Registry Ireland, Kinsale Road, Cork, Ireland
| | | | - Carmel Ruttle
- Coombe Women and Infants University Hospital, Dublin 8, Ireland
| | | | | | - John J O'Leary
- Coombe Women and Infants University Hospital, Dublin 8, Ireland
| | - Linda Sharp
- Institute of Health and Society, Newcastle University, UK
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O'Connor M, Gallagher P, Waller J, Martin CM, O'Leary JJ, Sharp L. Adverse psychological outcomes following colposcopy and related procedures: a systematic review. BJOG 2016; 123:24-38. [PMID: 26099164 DOI: 10.1111/1471-0528.13462] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Although colposcopy is the leading follow-up option for women with abnormal cervical cytology, little is known about its psychological consequences. OBJECTIVES We performed a systematic review to examine: (1) what, if any, are the adverse psychological outcomes following colposcopy and related procedures; (2) what are the predictors of adverse psychological outcomes post-colposcopy; and (3) what happens to these outcomes over time. SEARCH STRATEGY Five electronic databases (PubMed, PsychINFO, CINAHL, Web of Science, Scopus) were searched for studies published in English between January 1986 and February 2014. SELECTION CRITERIA Eligible studies assessed psychological wellbeing at one or more time-points post-colposcopy. DATA COLLECTION AND ANALYSIS Two reviewers independently screened titles and abstracts. Full texts of potentially eligible papers were reviewed. Data were abstracted from, and a quality appraisal performed of, eligible papers. MAIN RESULTS Twenty-three papers reporting 16 studies were eligible. Colposcopy and related procedures can lead to adverse psychological outcomes, particularly anxiety. Ten studies investigated predictors of adverse psychological outcomes; management type and treatment had no impact on this. Seven studies investigated temporal trends in psychological outcomes post-colposcopy; findings were mixed, especially in relation to anxiety and distress. Studies were methodologically heterogeneous. CONCLUSIONS Follow-up investigations and procedures for abnormal cervical cytology can cause adverse psychological outcomes among women. However, little is known about the predictors of these outcomes or how long they persist. There is a need for a more standardised approach to the examination of the psychological impact of colposcopy, especially longer-term outcomes. TWEETABLE ABSTRACT Follow-up investigations for abnormal cervical cytology can cause adverse psychological outcome among women.
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Affiliation(s)
- M O'Connor
- National Cancer Registry Ireland, Cork, Ireland
| | - P Gallagher
- School of Nursing and Human Sciences, Dublin City University, Dublin, Ireland
| | - J Waller
- Department of Epidemiology and Public Health, Health Behaviour Research Centre, University College London, London, UK
| | - C M Martin
- Coombe Women and Infants University Hospital, Dublin, Ireland
| | - J J O'Leary
- Coombe Women and Infants University Hospital, Dublin, Ireland
| | - L Sharp
- Institute of Health &/ Society, Newcastle University, Newcastle, UK
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Frederiksen ME, Njor S, Lynge E, Rebolj M. Psychological effects of diagnosis and treatment of cervical intraepithelial neoplasia: a systematic review. Sex Transm Infect 2014; 91:248-56. [DOI: 10.1136/sextrans-2014-051754] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 11/30/2014] [Indexed: 11/04/2022] Open
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Martin-Hirsch PPL, Bryant A. Interventions for preventing blood loss during the treatment of cervical intraepithelial neoplasia. Cochrane Database Syst Rev 2013; 2013:CD001421. [PMID: 24302533 PMCID: PMC6513534 DOI: 10.1002/14651858.cd001421.pub3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Cervical intraepithelial neoplasia (CIN) is the most common pre-malignant lesion. Surgical treatments for CIN are commonly associated with blood loss. OBJECTIVES To assess the effectiveness and safety of interventions for preventing blood loss during the treatment of CIN. SEARCH METHODS We searched the Cochrane Gynaecological Cancer Group Trials Register, MEDLINE, EMBASE and CENTRAL up to November 2012. We also searched registers of clinical trials, abstracts of scientific meetings and reference lists of included studies. SELECTION CRITERIA Randomised controlled trials (RCTs) of vasopressin, tranexamic acid, haemostatic sutures, Amino-Cerv or Monsel's solution in women undergoing surgery for CIN. DATA COLLECTION AND ANALYSIS Two reviewers independently abstracted data and assessed risk of bias. Risk ratios comparing adverse events in women who received one of the interventions were pooled in a random-effects meta-analyses or included in single trial analyses. MAIN RESULTS Twelve RCTs (N = 1602, of whom 1512 were assessed) were included.Vasopressin significantly reduced perioperative bleeding (mean difference (MD) = -100.80, 95% confidence interval (CI) -129.48 to -72.12) and was associated with a decreased risk of bleeding that required haemostatic sutures or further vasopressin, compared to placebo (risk ratio (RR) = 0.39, 95% CI 0.27 to 0.56).Tranexamic acid significantly reduced risk of secondary haemorrhage (RR = 0.23, 95% CI 0.11 to 0.50), but not primary haemorrhage (RR = 1.24, 95% CI 0.04 to 38.23) after knife and laser cone biopsy, compared with placebo. There was also a statistically significant reduction in postoperative blood loss compared with placebo (MD = -55.60, 95% CI -94.91 to -16.29).Packing with Monsel's solution resulted in less perioperative blood loss (MD = -22.00, 95% CI -23.09 to -20.91) and decreased the risk of dysmenorrhoea (RR = 0.37, 95% CI 0.16 to 0.84), unsatisfactory colposcopy (RR = 0.43, 95% CI 0.30 to 0.63) and cervical stenosis (RR = 0.35, 95% CI 0.25 to 0.49) compared to routine suturing, but was not statistically different to sutures for risk of primary and secondary haemorrhages.Amino-Cerv antibiotic gel failed to make a difference on secondary haemorrhage but was associated with significantly less vaginal discharge at 2 weeks compared with routine care (RR = 0.27, 95% CI 0.09 to 0.86).There was no significant difference in blood loss between women who received ball electrode diathermy and those who received Monsel's paste (MD = 4.82, 95% CI -3.45 to 13.09). AUTHORS' CONCLUSIONS Bleeding associated with surgery of the cervix appears to be reduced by vasopressin, used in combination with local anaesthetic. Tranexamic acid appears to be beneficial after knife and laser cone biopsy. There are insufficient data to assess the effects on primary haemorrhage. There is some evidence that haemostatic suturing has an adverse effect on blood loss, cervical stenosis and satisfactory colposcopy.
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Affiliation(s)
- Pierre P L Martin-Hirsch
- Gynaecological Oncology Unit, Royal Preston Hospital, Lancashire Teaching Hospital NHS Trust, Sharoe Green Lane, Fullwood, Preston, Lancashire, UK, PR2 9HT
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Gajjar K, Martin-Hirsch PPL, Bryant A. Pain relief for women with cervical intraepithelial neoplasia undergoing colposcopy treatment. Cochrane Database Syst Rev 2012; 10:CD006120. [PMID: 23076919 DOI: 10.1002/14651858.cd006120.pub3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Pre-cancerous lesions of cervix (cervical intraepithelial neoplasia (CIN)) are usually treated with excisional or ablative procedures. In the UK, the NHS cervical screening guidelines suggest that over 80% of treatments should be performed in an outpatient setting (colposcopy clinics). Furthermore, these guidelines suggest that analgesia should always be given prior to laser or excisional treatments. Currently various pain relief strategies are employed that may reduce pain during these procedures. OBJECTIVES The aim of this review was to assess whether the administration of pain relief reduced pain during colposcopy treatment and in the postoperative period. SEARCH METHODS We searched the Cochrane Gynaecological Cancer Review Group Specialised Register, Cochrane Central Register of Controlled Trials (CENTRAL - May 2011) (2011, Issue 2), MEDLINE (1950 to May week 2, 2011), EMBASE (1980 to week 20, 2011) for studies of any design relating to analgesia for colposcopic management. We also searched registers of clinical trials, abstracts of scientific meetings, reference lists of included studies and contacted experts in the field. SELECTION CRITERIA Randomised controlled trials (RCTs) that compared all types of pain relief before, during or after outpatient treatment to the cervix, in adult women with CIN undergoing loop excision, laser ablation, laser excision or cryosurgery in an outpatient colposcopy clinic setting. DATA COLLECTION AND ANALYSIS We independently assessed study eligibility, extracted data and assessed risk of bias. We entered data into RevMan and double checked it for accuracy. Where possible, the results were expressed as mean pain score and standard error of the mean with 95% confidence intervals (CI) and the data were synthesised in a meta-analysis. MAIN RESULTS We included 17 RCTs (1567 women) of varying methodological quality in the review. These trials compared a variety of interventions aimed at reducing pain in women who underwent treatment for CIN, including cervical injection with lignocaine alone, lignocaine with adrenaline, prilocaine with felypressin, oral analgesics (non-steroidal anti-inflammatory drugs (NSAIDs)), inhalation analgesia (gas mixture of isoflurane and desflurane), lignocaine spray, cocaine spray, local application of benzocaine gel, lignocaine-prilocaine cream (EMLA cream) and transcutaneous electrical nerve stimulation (TENS).Most comparisons were restricted to single trial analyses and were under-powered to detect differences in pain scores between treatments that may or may not have been present. There was no significant difference in pain relief between women who received local anaesthetic infiltration (lignocaine 2%; administered as a paracervical or direct cervical injection) and a saline placebo (2 trials; 130 women; MD -13.74; 95% CI -34.32 to 6.83). However, when local anaesthetic was combined with a vasoconstrictor agent (one trial used lignocaine combined with adrenaline while the second trial used prilocaine combined with felypressin), significantly less pain (on visual analogue scores) occurred compared with no treatment (2 trials; 95 women; MD -23.73; 95% CI -37.53 to -9.93). Comparing two preparations of local anaesthetic plus vasoconstrictor, prilocaine combined with felypressin did not differ from lignocaine combined with adrenaline for its effect on pain control (1 trial; 200 women; MD -0.05; 95% CI -0.26 to 0.16). Although the mean observed blood loss score was less with lignocaine plus adrenaline (1.33 ± 1.05) as compared with prilocaine plus felypressin (1.74 ± 0.98), the difference was not clinically significant as the overall scores in both groups were low (1 trial; 200 women; MD 0.41; 95% CI 0.13 to 0.69). Inhalation of gas mixture (isoflurane and desflurane) in addition to standard cervical injection with prilocaine plus felypressin resulted in significantly less pain during the LLETZ (loop excision of the transformation zone) procedure (1 trial; 389 women; MD -7.20; 95% CI -12.45 to -1.95). Lignocaine plus ornipressin resulted in significantly less measured blood loss (1 trial; 100 women; MD -8.75; 95% CI -10.43 to -7.07) and a shorter duration of treatment (1 trial; 100 women; MD -7.72; 95% CI -8.49 to -6.95) than cervical infiltration with lignocaine alone.One meta-analysis found no statistically significant difference in pain using visual analogue scores between women who received oral analgesic and those who received placebo (2 trials; 129 women; MD -3.51; 95% CI -10.03 to 3.01; Analysis 6.1).Cocaine spray was associated with significantly less pain (1 trial; 50 women; MD -28; 95% CI -37.86 to -18.14) and blood loss (1 trial; 50 women; MD 0.04; 95% CI 0 to 0.70) than placebo.No serious adverse events were reported in any of the trials and majority of trials were at moderate or high risk of bias (n = 12). AUTHORS' CONCLUSIONS Based on two small trials, there was no significant difference in pain relief in women receiving oral analgesics compared with placebo or no treatment (129 women; MD -3.51; 95% CI -10.03 to 3.01). We consider this evidence to be of a low to moderate quality. In routine clinical practice, intracervical injection of local anaesthetic with a vasoconstrictor (lignocaine plus adrenaline or prilocaine plus felypressin) appears to be the optimum analgesia for treatment. However, further high-quality, adequately powered trials should be undertaken in order to provide the data necessary to estimate the efficacy of oral analgesics, the optimal route of administration and dose of local anaesthetics.
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Affiliation(s)
- Ketan Gajjar
- Gynaecological Oncology Unit, Royal Preston Hospital, Lancashire Teaching Hospital NHS Trust, Preston, UK.
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10
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Galaal K, Bryant A, Deane KH, Al-Khaduri M, Lopes AD. Interventions for reducing anxiety in women undergoing colposcopy. Cochrane Database Syst Rev 2011; 2011:CD006013. [PMID: 22161395 PMCID: PMC4161490 DOI: 10.1002/14651858.cd006013.pub3] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Prior to the development of cervical cancer abnormal cervical cells can be detected on a cervical smear. The usual practice following an abnormal cervical smear is to perform colposcopy. Colposcopy is the visualisation of the cervix using a binocular microscope. Women experience high levels of anxiety and negative emotional responses at all stages of cervical screening. High levels of anxiety before and during colposcopy can have adverse consequences, including pain and discomfort during the procedure and high loss to follow-up rates. This review evaluates interventions designed to reduce anxiety levels during colposcopic examination. OBJECTIVES To compare the efficacy of various interventions aimed at reducing anxiety during colposcopic examination in women. SEARCH METHODS We searched the Cochrane Gynaecological Cancer Group Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL), Issue 3, 2010, MEDLINE and EMBASE up to July 2010. We also searched registers of clinical trials, abstracts of scientific meetings, reference lists of included studies and contacted experts in the field. SELECTION CRITERIA Randomised controlled trials (RCTs) of interventions to reduce anxiety during colposcopic examination. DATA COLLECTION AND ANALYSIS Two review authors independently abstracted data and assessed risk of bias. Mean differences for anxiety levels, knowledge scores, pain, patient satisfaction and psychosexual dysfunction in women who underwent colposcopy were pooled in a random effects meta-analyses. MAIN RESULTS We found six trials that met our inclusion criteria. These trials assessed the effectiveness of different interventions for reducing anxiety in women undergoing colposcopy for the first time.All comparisons were restricted to single trial analyses or meta analysis of just two trials. There was evidence from a reasonably large trial (n = 220) that was at low risk of bias to suggest that music during colposcopy significantly reduced anxiety levels (MD = -4.80, 95% CI: -7.86 to -1.74) and pain experienced during the procedure (MD = -1.71, 95% CI: -2.37 to -1.05) compared to not listening to music. There was no statistically significant difference between anxiety levels prior to colposcopy in women receiving information leaflets versus no leaflets and information leaflets, video and counselling versus information leaflets and video with no counselling. However, knowledge scores were significantly higher and psychosexual dysfunction scores were significantly lower in women who received leaflets compared to those who did not so there was some sort of benefit to giving patients information leaflets. There is evidence for video colposcopy from a quasi randomised trial which assessed 81 women showing significant anxiety reduction. AUTHORS' CONCLUSIONS Anxiety appears to be reduced by playing music during colposcopy. Although information leaflets did not reduce anxiety levels, they did increase knowledge levels and are therefore useful in obtaining clinical consent to the colposcopic procedure. Leaflets also contributed to improved patient quality of life by reducing psychosexual dysfunction.
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Affiliation(s)
- Khadra Galaal
- Gynaecological Oncology, Northern Gynaecological Oncology Centre, Queen Elizabeth Hospital, Gateshead, Tyne and Wear, UK, NE9 6SX
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11
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Martin-Hirsch PPL, Keep SL, Bryant A. Interventions for preventing blood loss during the treatment of cervical intraepithelial neoplasia. Cochrane Database Syst Rev 2010:CD001421. [PMID: 20556752 PMCID: PMC4161495 DOI: 10.1002/14651858.cd001421.pub2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Cervical intraepithelial neoplasia (CIN) is the most common pre-malignant lesion. Surgical treatments for CIN are commonly associated with blood loss. OBJECTIVES To assess the effectiveness and safety of interventions for preventing blood loss during the treatment of CIN. SEARCH STRATEGY We searched the Cochrane Gynaecological Cancer Group Trials Register, MEDLINE, EMBASE and CENTRAL up to April 2009. We also searched registers of clinical trials, abstracts of scientific meetings and reference lists of included studies. SELECTION CRITERIA Randomised controlled trials (RCTs) of vasopressin, tranexamic acid, haemostatic sutures, Amino-Cerv or Monsel's solution in women undergoing surgery for CIN. DATA COLLECTION AND ANALYSIS Two reviewers independently abstracted data and assessed risk of bias. Risk ratios comparing adverse events in women who received one of the interventions were pooled in a random-effects meta-analyses or included in single trial analyses. MAIN RESULTS Twelve RCTs (N = 1602, of whom 1512 were assessed) were included.Vasopressin significantly reduced perioperative bleeding (mean difference (MD) = -100.80, 95% confidence interval (CI) -129.48 to -72.12) and was associated with a decreased risk of bleeding that required haemostatic sutures or further vasopressin, compared to placebo (risk ratio (RR) = 0.39, 95% CI 0.27 to 0.56).Tranexamic acid significantly reduced risk of secondary haemorrhage (RR = 0.23, 95% CI 0.11 to 0.50), but not primary haemorrhage (RR = 1.24, 95% CI 0.04 to 38.23) after knife and laser cone biopsy, compared with placebo. There was also a statistically significant reduction in postoperative blood loss compared with placebo (MD = -55.60, 95% CI -94.91 to -16.29).Packing with Monsel's solution resulted in less perioperative blood loss (MD = -22.00, 95% CI -23.09 to -20.91) and decreased the risk of dysmenorrhoea (RR = 0.37, 95% CI 0.16 to 0.84), unsatisfactory colposcopy (RR = 0.43, 95% CI 0.30 to 0.63) and cervical stenosis (RR = 0.35, 95% CI 0.25 to 0.49) compared to routine suturing, but was not statistically different to sutures for risk of primary and secondary haemorrhages.Amino-Cerv antibiotic gel failed to make a difference on secondary haemorrhage but was associated with significantly less vaginal discharge at 2 weeks compared with routine care (RR = 0.27, 95% CI 0.09 to 0.86).There was no significant difference in blood loss between women who received ball electrode diathermy and those who received Monsel's paste (MD = 4.82, 95% CI -3.45 to 13.09). AUTHORS' CONCLUSIONS Bleeding associated with surgery of the cervix appears to be reduced by vasopressin, used in combination with local anaesthetic. Tranexamic acid appears to be beneficial after knife and laser cone biopsy. There are insufficient data to assess the effects on primary haemorrhage. There is some evidence that haemostatic suturing has an adverse effect on blood loss, cervical stenosis and satisfactory colposcopy.
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Affiliation(s)
- Pierre PL Martin-Hirsch
- Gynaecological Oncology Unit, Royal Preston Hospital, Lancashire Teaching Hospital NHS Trust, Preston, UK
| | - Sarah L Keep
- Department of Gynaecological Oncology, Lancashire Teaching Hospitals NHS Trust, Preston, UK
| | - Andrew Bryant
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
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12
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Winters U, Keating PJ. A randomised controlled trial comparing two different local anaesthetic injection techniques prior to LLETZ. J OBSTET GYNAECOL 2009; 29:539-41. [PMID: 19697206 DOI: 10.1080/01443610902993368] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The aim of this study was to compare two different anaesthetic injection techniques and assess whether one was less painful than the other when used prior to LLETZ. A total of 60 women undergoing LLETZ were randomised into two groups. The control group received local anaesthesia by deep injection into the substance of the cervix. The study group received an equivalent amount of local anaesthetic but this was injected superficially prior to deep injection into the cervix. Pain was assessed using a visual analogue scale. Women in the study arm experienced less pain than controls during injection of local anaesthetic.
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Affiliation(s)
- U Winters
- Department of Obstetrics and Gynaecology, Lancashire Teaching Hospitals NHS Foundation Trust, Preston PR2 9HT, UK
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13
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Galaal KA, Deane K, Sangal S, Lopes AD. Interventions for reducing anxiety in women undergoing colposcopy. Cochrane Database Syst Rev 2007:CD006013. [PMID: 17636821 DOI: 10.1002/14651858.cd006013.pub2] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Before cervical cancer develops the cells of the cervix become abnormal. Following an abnormal cervical smear colposcopy is performed. Colposcopy is the visualisation of the cervix using a binocular microscope. Women experience high levels of anxiety and negative emotional responses at all stages of cervical screening. High levels of anxiety before and during colposcopy can have adverse consequences, including pain and discomfort during the procedure and high loss to follow-up rates. This review evaluates interventions designed to reduce anxiety levels during colposcopic examination. OBJECTIVES To compare the efficacy of various interventions aimed at reducing anxiety during colposcopic examination in women. SEARCH STRATEGY The Cochrane Central Register of Controlled Trials (CENTRAL), (Cochrane Library, Issue 1, 2006) MEDLINE (1951-2006), EMBASE (1980-2006), CINAHL (1982-2006), Psych Lit and CancerLit, NHMRC Clinical Trials Register, UKCCCR Register of Cancer Trials, Meta-Register and Physician Data Query Protocols. SELECTION CRITERIA Randomised and quasi randomised controlled trials of interventions to reduce anxiety during colposcopic examination. DATA COLLECTION AND ANALYSIS One author searched the citations and reference lists. Studies that appeared to meet inclusion criteria were retrieved and assessed independently by the remaining three authors. The methodological quality of included studies was assessed using the Cochrane Collaboration Back Review Group's methodological quality criteria (van Tulder 2003). MAIN RESULTS Eleven trials were included, these trials used various interventions to reduce anxiety. These examined 1441 women's anxiety levels after different types of intervention. These included: Information leaflets - (proved not to be associated with anxiety reduction). Counselling: pre-colposcopic counselling was not associated with anxiety reduction. Information leaflets and information video and pre-colposcopy counselling was not associated with a reduction in anxiety levels. Listening to music during colposcopy: this intervention was associated with reduction in anxiety levels (p < 0.002). Video colposcopy was associated with reduction in anxiety levels, and the reduction in anxiety was significant (p < 0.0002). Information using graphs and verbal information and information video versus information only when sought: There was no significant reduction in the level of anxiety in the intervention group. Information leaflets and information video versus information leaflets only: There was a reduction in anxiety levels in the intervention group compared to the control group (p < 0.00001). AUTHORS' CONCLUSIONS Anxiety appears to be reduced by playing music during colposcopy, showing information videos prior to colposcopy and viewing video colposcopy during the procedure. Although information leaflets did not reduce anxiety levels, they did increase knowledge levels and so are useful in obtaining clinical consent to the colposcopic procedure.
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Affiliation(s)
- K A Galaal
- Queen Elizabeth Hospital, Northern Gynaecology Oncology Centre, Queen Elizabeth Avenue, Sherriff Hill, Gateshead, Tyne & Wear, UK, NE7 7XA.
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