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Blood Loss With Inhaled Anesthetic During First-Trimester Spontaneous Abortion Evacuation. Obstet Gynecol 2022; 139:443-445. [DOI: 10.1097/aog.0000000000004678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 10/28/2021] [Indexed: 11/25/2022]
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2
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Safety of Deep Sedation Without Intubation for Second-Trimester Dilation and Evacuation. Obstet Gynecol 2019; 132:171-178. [PMID: 29889744 DOI: 10.1097/aog.0000000000002692] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To estimate the incidence of pulmonary aspiration and other anesthesia-related adverse events in women undergoing dilation and evacuation (D&E) under intravenous deep sedation without tracheal intubation in an outpatient setting. METHODS We reviewed all D&Es done under anesthesiologist-administered intravenous deep sedation without tracheal intubation between February 2009 and April 2013. The study's primary outcome was pulmonary aspiration; secondary outcomes included other anesthesia-related complications. We calculated the incidence of anesthesia-related adverse events as well as a 95% CI around the point estimate. RESULTS During the 51-month study period, 4,481 second-trimester abortions were completed. Of these, 2,523 (56%) were done under deep sedation without tracheal intubation, 652 (26%) between 14 and 19 6/7 weeks of gestation, and 1,871 (74%) between 20 and 24 weeks of gestation. Seven cases of anesthesia-related complications were identified: two cases of pulmonary aspiration (0.08%, 95% CI 0.01-0.29%), four cases of upper airway obstruction (0.016%, 95% CI 0.04-0.41%), and one case of lingual nerve injury (0.04%, 95% CI 0.001-0.22%). CONCLUSION Deep sedation without tracheal intubation for women undergoing D&E has a low incidence of anesthesia-related complications.
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Linet T. Interruption volontaire de grossesse instrumentale. ACTA ACUST UNITED AC 2016; 45:1515-1535. [DOI: 10.1016/j.jgyn.2016.09.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 09/26/2016] [Indexed: 11/29/2022]
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Faucher P. [Complications of termination of pregnancy]. ACTA ACUST UNITED AC 2016; 45:1536-1551. [PMID: 27816250 DOI: 10.1016/j.jgyn.2016.09.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 09/20/2016] [Accepted: 09/20/2016] [Indexed: 11/15/2022]
Abstract
The legalization of abortion in France allowed to disappear almost maternal deaths caused by induced abortions. Nevertheless, the practice of abortion in a medical framework is encumbered with a number of immediate complications. Similarly, the late consequences of the practice of surgical abortion have generated an abundant literature, which it is important to analyse, both to meet the legitimate concerns of patients as to prevent any spread of false ideas under the influence of movements opposed to abortion.
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Affiliation(s)
- P Faucher
- Unité fonctionnelle d'orthogénie, hôpital Trousseau, 26, rue du Dr-Arnold-Netter, 75571 Paris cedex 12, France.
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Aksoy H, Aksoy U, Ozyurt S, Ozoglu N, Acmaz G, Aydın T, İdem Karadağ Ö, Tayyar AT. Comparison of lidocaine spray and paracervical block application for pain relief during first-trimester surgical abortion: A randomised, double-blind, placebo-controlled trial. J OBSTET GYNAECOL 2016; 36:649-53. [PMID: 26926158 DOI: 10.3109/01443615.2016.1148681] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Surgical abortion is one of the most frequently performed gynaecological procedures and its associated pain has always been a problem in gynaecology. Here we studied the analgesic efficacy of lidocaine spray and paracervical block (PCB) in patients undergoing first-trimester surgical abortion. A randomised double-blind placebo-controlled study was conducted on 108 women requesting pregnancy termination. The subjects were randomly assigned into four groups: Group 1 (PCB plus lidocaine spray) (n=27), Group 2 (PCB) (n=27), Group 3 (lidocaine spray) (n=27) and Group 4 (placebo) (n=27). Intra-procedural and post-procedural pain scores were measured with a standard visual analogue scale (VAS). The median VAS scores during procedure in placebo, lidocaine spray, PCB plus lidocaine spray and PCB groups were 8 (7-9), 5 (4-8), 4 (3-4) and 5 (3-5), respectively. The most effective method of pain relief during first-trimester abortion can be achieved through a combined use of PCB plus lidocaine spray. Therefore, lidocaine spray is a non-invasive complementary anaesthetic method versus traditional PCB for first-trimester surgical abortion.
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Affiliation(s)
- Huseyin Aksoy
- a Department of Obstetrics and Gynaecology , Kayseri Military Hospital , Kayseri , Turkey
| | - Ulku Aksoy
- b Department of Obstetrics and Gynaecology , Kayseri Memorial Hospital , Kayseri , Turkey
| | - Sezin Ozyurt
- c Department of Obstetrics and Gynaecology , Kayseri Education and Research Hospital of Medicine , Kayseri , Turkey
| | - Nil Ozoglu
- d Department of Family Planning , Kayseri Education and Research Hospital of Medicine , Kayseri , Turkey
| | - Gokhan Acmaz
- c Department of Obstetrics and Gynaecology , Kayseri Education and Research Hospital of Medicine , Kayseri , Turkey
| | - Turgut Aydın
- e Department of Obstetrics and Gynaecology , Kayseri Acıbadem Hospital , Kayseri , Turkey , and
| | - Özge İdem Karadağ
- e Department of Obstetrics and Gynaecology , Kayseri Acıbadem Hospital , Kayseri , Turkey , and
| | - Ahter Tanay Tayyar
- f Department of Obstetrics and Gynaecology , Private Erciyes Hospital , Kayseri , Turkey
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Complications from first-trimester aspiration abortion: a systematic review of the literature. Contraception 2015; 92:422-38. [DOI: 10.1016/j.contraception.2015.07.013] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Revised: 06/03/2015] [Accepted: 07/26/2015] [Indexed: 01/09/2023]
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Termination of pregnancy and unsafe abortion. Best Pract Res Clin Obstet Gynaecol 2014; 28:859-69. [DOI: 10.1016/j.bpobgyn.2014.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 03/08/2014] [Accepted: 05/13/2014] [Indexed: 11/18/2022]
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Tangsiriwatthana T, Sangkomkamhang US, Lumbiganon P, Laopaiboon M. Paracervical local anaesthesia for cervical dilatation and uterine intervention. Cochrane Database Syst Rev 2013:CD005056. [PMID: 24085642 DOI: 10.1002/14651858.cd005056.pub3] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Cervical dilatation and uterine intervention can be performed under sedation, local or general anaesthesia for obstetrics and gynaecological conditions. Many gynaecologists use paracervical local anaesthesia but its effectiveness is unclear. This review was originally published in 2009 and was updated in 2013. OBJECTIVES The objectives of this review were to determine the effectiveness and safety of paracervical local anaesthesia for cervical dilatation and uterine intervention, versus no treatment, placebo, other methods of regional anaesthesia, sedation and systemic analgesia, and general anaesthesia. SEARCH METHODS We reran our search to August 2013. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2013, Issue 8), MEDLINE (1966 to August 2013), EMBASE (1980 to August 2013), and reference lists of articles. The original search was performed in January 2006. SELECTION CRITERIA We included randomized or controlled clinical studies involving women who underwent cervical dilatation and uterine intervention for obstetrics and gynaecological conditions. We included studies which compared paracervical anaesthesia with no treatment, placebo, other methods of regional anaesthesia, systemic sedation and analgesia, or general anaesthesia. DATA COLLECTION AND ANALYSIS Two authors independently evaluated the studies, extracted data, and checked and entered data into Review Manager. MAIN RESULTS This updated review includes nine new studies, in total 26 studies with 28 comparisons and involving 2790 participants. No study of local paracervical versus general anaesthesia met our criteria. Ten studies compared local anaesthetic versus placebo. Paracervical local anaesthetic (PLA) reduced pain on cervical dilatation with a standardized mean difference (SMD) of 0.37 (95% CI 0.17 to 0.58) and a relative risk (RR) of severe pain of 0.16 (95% CI 0.06 to 0.74). PLA also reduced abdominal pain during, but not after, uterine intervention (SMD 0.74, 95% CI 0.28 to 1.19); there was no evidence of any effect on postoperative back or shoulder pain. Comparisons against no treatment did not demonstrate any effect of PLA. Five studies compared paracervical block with uterosacral block, intracervical block, or intrauterine topical anaesthesia. Two of these studies showed no significant difference in pain during the procedure. Compared to intrauterine instillation, PLA slightly reduced severe pain (from 8.3 to 7.6 on a 10-point scale), which may be negligible. Six studies compared PLA with sedation. There were no statistically significant differences in pain during or after the procedure, postoperative analgesia requirement, adverse effects, patient satisfaction, and the operator's perception of analgesia. We performed risk of bias assessment using six domains and found that more than half of the included studies had low risk of bias. AUTHORS' CONCLUSIONS We found that no technique provided reliable pain control in the 26 included studies. Some studies reported that women experienced severe pain (mean scores of 7 to 9 out of 10) during uterine intervention, irrespective of the analgesic technique used. We concluded that the available evidence fails to show whether paracervical block is inferior, equivalent, or superior to alternative analgesic techniques in terms of efficacy and safety for women undergoing cervical dilatation and uterine interventions. We suggest that woman are likely to consider the rates and severity of pain during uterine interventions when performed awake to be unacceptable in the absence of neuraxial blockade, which are unaltered by paracervical block.
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Russo JA, DePiñeres T, Gil L. Controversies in family planning: retained products of conception. Contraception 2012; 86:438-42. [DOI: 10.1016/j.contraception.2012.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2012] [Accepted: 04/11/2012] [Indexed: 10/28/2022]
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Calvache JA, Delgado-Noguera MF, Lesaffre E, Stolker RJ. Anaesthesia for evacuation of incomplete miscarriage. Cochrane Database Syst Rev 2012; 2012:CD008681. [PMID: 22513963 PMCID: PMC11305452 DOI: 10.1002/14651858.cd008681.pub2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [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 An incomplete miscarriage occurs when all the products of conception are not expelled through the cervix. Curettage or vacuum aspiration have been used to remove retained tissues. The anaesthetic techniques used to facilitate this procedure have not been systematically evaluated in order to determine which provide better outcomes to the patients. OBJECTIVES To assess the effects of general anaesthesia, sedation or analgesia, regional or paracervical block anaesthetic techniques, or differing regimens of these, for surgical evacuation of incomplete miscarriage. SEARCH METHODS We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (23 January 2012), CENTRAL (The Cochrane Library 2012, Issue 1), PubMed (1966 to 23 January 2012), EMBASE (1974 to 23 January 2012), CINAHL (1982 to 23 January 2012), LILACS (1982 to 23 January 2012) and reference lists of retrieved studies. SELECTION CRITERIA All published and unpublished randomised controlled trials (RCTs) or cluster-RCTs comparing the use of any anaesthetic technique (defined by authors as general anaesthesia, sedation/analgesia, regional or paracervical local block (PCB) procedures) to perform surgical evacuation of an incomplete miscarriage. We excluded quasi-randomised trials and studies that were only available as abstracts. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion and assessed risk of bias. Data were independently extracted and checked for accuracy. MAIN RESULTS We included seven trials involving 800 women. The comparisons revealed a very high clinical heterogeneity. As a result of the heterogeneity in the randomisation unit, we did not combine trials but reported the individual trial results in the 'Data and analysis' section and in the text. Half of trials have unclear or high risk of bias in several domains.We did not find any trial reporting data about maternal mortality. In terms of postoperative pain, PCB does not improve the control of postoperative pain when it is compared against sedation/analgesia or versus no anaesthesia/no analgesia. In the comparison of PCB with lidocaine versus PCB with saline solution, significant differences favouring the group with lidocaine were found in one trial (moderate or severe postoperative pain) (risk ratio (RR) 0.32; 95% confidence interval (CI) 0.18 to 0.59).When opioids were used, postoperative nausea and vomiting was more frequent in two trials comparing those versus PCB. In terms of requirement of blood transfusion, two trials showed conflicting results. AUTHORS' CONCLUSIONS Particular considerations that influence the choice of anaesthesia for this procedure such as availability, effectiveness, safety, side effects, practitioner's choice, costs and woman's preferences of each technique should continue to be used until more evidence supporting the use of one technique or another.
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Affiliation(s)
- Jose Andres Calvache
- Netherlands Institute for Health Sciences (NL), Department of Anesthesiology (COL), Erasmus University Rotterdam (NL), Universityof Cauca (COL), Rotterdam, Netherlands.
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Affiliation(s)
- Allan Templeton
- Department of Obstetrics and Gynaecology, Aberdeen Maternity Hospital, Aberdeen, United Kingdom.
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Hamoda H, Templeton A. Medical and surgical options for induced abortion in first trimester. Best Pract Res Clin Obstet Gynaecol 2010; 24:503-16. [DOI: 10.1016/j.bpobgyn.2010.02.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2009] [Accepted: 02/04/2010] [Indexed: 10/19/2022]
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Renner RM, Jensen JT, Nichols MD, Edelman AB. Pain control in first-trimester surgical abortion: a systematic review of randomized controlled trials. Contraception 2010; 81:372-88. [DOI: 10.1016/j.contraception.2009.12.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2009] [Revised: 12/05/2009] [Accepted: 12/08/2009] [Indexed: 11/17/2022]
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Dalenda C, Ines N, Fathia B, Malika A, Bechir Z, Ezzeddine S, Hela C, Badis CM. Two medical abortion regimens for late first-trimester termination of pregnancy: a prospective randomized trial. Contraception 2010; 81:323-7. [PMID: 20227549 DOI: 10.1016/j.contraception.2009.12.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2009] [Revised: 11/23/2009] [Accepted: 12/03/2009] [Indexed: 11/29/2022]
Abstract
BACKGROUND Medical abortion regimens based on the use of either misoprostol alone or in association with mifepristone have shown high efficacy and excellent safety profile in early pregnancy abortion. However, no clear recommendation is available for late first-trimester termination of pregnancy. STUDY DESIGN A prospective randomized controlled trial included 122 women seeking medical abortion at 9 to 12 weeks of gestation. Seventy-three patients were given a fixed protocol of 200 mg of mifepristone followed 48 h later by 400 mcg oral misoprostol (Group 1). The second group of 49 patients was administered 800-mcg intravaginal single-dose misoprostol (Group 2). This study sought to compare safety, efficacy and acceptability of these two nonsurgical abortion regimens. RESULTS Fifty-nine (80.8%) women in Group 1 had complete abortion vs. 38 (77.4%) women in Group 2 (p=.66). Abdominal pain was observed significantly more often in Group 2 (35/49 (71.4%) vs. 32/73 (43.8%) in Group 1, p<.0001. Medical abortion was equally acceptable among the two groups [37/49 (75.5%) and 55/73 (75.7%), p=.89]. CONCLUSION For late first-trimester termination, a single 800-mcg vaginal dose of misoprostol seems to be as effective as the mifepristone+misoprostol regimen, with acceptable side effects.
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Affiliation(s)
- Chelly Dalenda
- Department A of Obstetrics and Gynecology, Tunisian Maternity and Neonatology Center, Rabta, Tunis, Tunisia
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A Review of Physician Anaesthesia Prescribing Practices in an Abortion Clinic in British Columbia. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2010; 32:41-44. [DOI: 10.1016/s1701-2163(16)34402-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Paracervical compared with intracervical lidocaine for suction curettage: a randomized controlled trial. Obstet Gynecol 2009; 113:1052-1057. [PMID: 19384120 DOI: 10.1097/aog.0b013e31819ec97e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To estimate the efficacy of paracervical compared with intracervical administration of local anesthesia during first-trimester suction curettage. METHODS A double-blind, randomized controlled trial comparing paracervical with intracervical lidocaine was performed in women undergoing elective first-trimester suction curettage with conscious sedation. Pain was assessed at baseline, with dilation, and with curettage using a 10-cm visual analog scale (VAS). Assuming a minimal clinically important difference in pain score of 1.6 cm and a mean pain score (+/-standard deviation [SD]) of 4.7 (+/-2.9) cm for paracervical block, 120 patients would provide 80% power with an alpha of .05. RESULTS For the 132 women randomly assigned, no significant differences in VAS scores (mean+/-SD) were observed between paracervical and intracervical blocks during dilation (2.6+/-2.3 compared with 2.8+/-2.2, P=.72) or curettage (3.9+/-2.9 compared with 3.3+/-2.5, P=.16). CONCLUSION For women undergoing first-trimester suction curettage with conscious sedation, there was no clinically meaningful difference in pain relief between paracervical and intracervical lidocaine. Providers should feel confident that both techniques provide equally effective and acceptable analgesia.
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Abstract
BACKGROUND First trimester abortions especially cervical dilation and suction aspiration are associated with pain, despite various methods of pain control. OBJECTIVES Compare different methods of pain control during first trimester surgical abortion. SEARCH STRATEGY We searched multiple electronic databases with the appropriate key words, as well as reference lists of articles, and contacted professionals to seek other trials. SELECTION CRITERIA Randomized controlled trials comparing methods of pain control in first trimester surgical abortion at less than 14 weeks gestational age using electric or manual suction aspiration. Outcomes included intra- and postoperative pain, side effects, recovery measures and satisfaction. DATA COLLECTION AND ANALYSIS Two reviewers independently extracted data. Meta-analysis results are expressed as weighted mean difference (WMD) or Peto Odds ratio with 95% confidence interval (CI). MAIN RESULTS We included forty studies with 5131 participants. Due to heterogeneity we divided studies into 7 groups:Local anesthesia: Data was insufficient to show a clear benefit of a paracervical block (PCB) compared to no PCB or a PCB with bacteriostatic saline. Pain scores during dilation and aspiration were improved with deep injection (WMD -1.64 95% CI -3.21 to -0.08; WMD 1.00 95% CI 1.09 to 0.91), and with adding a 4% intrauterine lidocaine infusion (WMD -2.0 95% CI -3.29 to -0.71, WMD -2.8 95% CI -3.95 to -1.65 with dilation and aspiration respectively).PCB with premedication: Ibuprofen and naproxen resulted in small reduction of intra- and post-operative pain.Analgesia: Diclofenac-sodium did not reduce pain.Conscious sedation: The addition of conscious intravenous sedation using diazepam and fentanyl to PCB decreased procedural pain.General anesthesia (GA): Conscious sedation increased intraoperative but decreased postoperative pain compared to GA (Peto OR 14.77 95% CI 4.91 to 44.38, and Peto OR 7.47 95% CI 2.2 to 25.36 for dilation and aspiration respectively, and WMD 1.00 95% CI 1.77 to 0.23 postoperatively). Inhalation anesthetics are associated with increased blood loss (p<0.001).GA with premedication: The COX 2 inhibitor etoricoxib, the non-selective COX inhibitors lornoxicam, diclofenac and ketorolac IM, and the opioid nalbuphine were improved postoperative pain.Non-pharmacological intervention: Listening to music decreased procedural pain.No major complication was observed. AUTHORS' CONCLUSIONS Conscious sedation, GA and some non-pharmacological interventions decreased procedural and postoperative pain, while being safe and satisfactory to patients. Data on the widely used PCB is inadequate to support its use, and it needs to be further studied to determine any benefit.
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Affiliation(s)
- Regina-Maria Renner
- Dept. of Obstetrics and Gynaecology, Oregon Health and Science University, 3181 SW Sam Jackson Street, Portland, Oregon 97239, USA.
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Tangsiriwatthana T, Sangkomkamhang US, Lumbiganon P, Laopaiboon M. Paracervical local anaesthesia for cervical dilatation and uterine intervention. Cochrane Database Syst Rev 2009:CD005056. [PMID: 19160245 DOI: 10.1002/14651858.cd005056.pub2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Cervical dilatation and uterine intervention can be performed under sedation, local or general anaesthesia for obstetrics and gynaecological conditions. Many gynaecologists use paracervical local anaesthesia (PLA) but its effectiveness is unclear. OBJECTIVES To determine the effectiveness and safety of paracervical anaesthesia for cervical dilatation and uterine intervention when compared with no treatment, placebo, other methods of regional anaesthesia, systemic sedation and analgesia, or general anaesthesia (GA). SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2006, Issue 1), MEDLINE (1966 to January 2006), EMBASE (1980 to January 2006) and reference lists of articles. SELECTION CRITERIA We included randomized or controlled clinical studies involving cervical dilatation and uterine intervention for obstetric and gynaecological conditions. DATA COLLECTION AND ANALYSIS Two authors independently evaluated studies, extracted data, checked and entered data into Review Manager. MAIN RESULTS We included 17 studies involving 1855 participants. No study of PLA versus GA met our criteria; eight studies compared PLA versus placebo. Injection of local anaesthetic was slightly less painful than injection of saline placebo, a reduction of 0.87 points (95% CI 0.14 to 1.60) on a 10-point pain scale. Compared to placebo, PLA reduced abdominal pain during uterine intervention equivalent to two or three points on a 10-point pain scale and reduced the risk of severe pain (RR 0.16, 95% CI 0.06 to 0.74). There was no evidence that PLA reduced pain after the uterine intervention and little evidence for any effect on postoperative back or shoulder pain. Pain reduction by PLA was not confirmed in four studies that compared PLA with no treatment. Three studies compared PLA with uterosacral block; intracervical block; and intrauterine topical anaesthesia. Two of these studies showed no significant difference in pain during the procedure. Compared to intrauterine instillation, PLA slightly reduced severe pain (from 8.3 to 7.6, on a 10-point pain scale), which may be negligible. This benefit appeared to be greater for women who required cervical dilatation. Two studies compared PLA with sedation. There were no statistically significant differences in pain during or after the procedure, postoperative analgesia requirement, adverse effects, patient satisfaction, and the operator's perception of analgesia. AUTHORS' CONCLUSIONS No technique provided reliable pain control in the 17 included studies. Some studies reported that women experienced severe pain (mean scores of 7 to 9 out of 10) during uterine intervention, irrespective of the analgesic technique used. We concluded that the available evidence fails to show whether paracervical block is inferior, equivalent or superior to alternative analgesic techniques, in terms of efficacy and safety, for women undergoing uterine interventions.
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Davis VJ. Archivée: Directive clinique sur l’interruption volontaire de grossesse. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2006. [DOI: 10.1016/s1701-2163(16)32297-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Garbin O, Vayssiere C, Bettahar-Lebugle K, Nisand I. Consistency of medical abortion efficacy from 5 through 14 weeks’ gestation. Eur J Obstet Gynecol Reprod Biol 2006; 129:36-40. [PMID: 16325992 DOI: 10.1016/j.ejogrb.2005.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2003] [Revised: 10/31/2005] [Accepted: 11/01/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To assess the efficacy of medical abortion performed according to a single protocol from 5 through 14 weeks. STUDY DESIGN Retrospective observational study of medical abortions through 14 weeks performed from January 2000 through August 2001. The protocol combined 400mg of mifepristone orally, followed 48 h later by 800 microg of misoprostol, administered vaginally, and repeated after 4 h if the patient did not begin to abort. Outcome measures were the abortion rate, the rates of immediate manual uterine revision and of secondary vacuum aspiration, the time to expulsion, the misoprostol dose, and analgesic use. RESULTS The study included 512 medical abortions. The abortion rate was 98.4% and the secondary vacuum aspiration rate 8.2%. The uterine exploration rate was 1.4%, but these occurred only at gestations above 13 weeks. The mean time to expulsion was 4.4+/-1.9 h (1-28), and the mean misoprostol dose 860+/-180 microg (0-2000). None of the characteristics studied differed significantly as a function of gestation. 1.6% of patients had complications. CONCLUSION Medical abortion was consistently effective through 14 weeks and can be offered as an alternative to the surgical technique.
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Affiliation(s)
- Olivier Garbin
- Service de Gynécologie-Obstétrique, Hôpital CMCO-SIHCUS, CHU Strasbourg, 19, rue Louis Pasteur, 67300 Schiltigheim, France.
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22
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Dalton VK, Harris L, Weisman CS, Guire K, Castleman L, Lebovic D. Patient preferences, satisfaction, and resource use in office evacuation of early pregnancy failure. Obstet Gynecol 2006; 108:103-10. [PMID: 16816063 DOI: 10.1097/01.aog.0000223206.64144.68] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To examine patient treatment preferences and satisfaction with an office-based procedure for early pregnancy failure and to compare resource use and cost between office and operating room management of early pregnancy failure. METHODS This study was a prospective observational study of 165 women presenting for surgical management of early pregnancy failure. Participants completed a preoperative questionnaire addressing treatment preferences and expectations and a postoperative questionnaire measuring level of pain experienced and satisfaction with care. Resource use was determined by measuring the time patients spent at the health care facility and the actual procedure time. Cost was estimated using an institutional database. RESULTS One hundred fifteen women from the office and 50 from the operating room were enrolled. Patients selecting outpatient management scored "privacy," "avoiding going to sleep," and "previous experience" higher than the operating room group (P < .05). Patients who perceived that their physicians preferred one procedure over the other were more likely to select that procedure (P < .001). Satisfaction was high in both groups, and underestimating the procedure's discomfort was negatively associated with satisfaction (P < .002). Costs were greater than two-fold higher in the operating room group compared with the office group (P < .01). Complications were uncommon, but hemorrhage-related complications were four times more common in the operating room group than in the office group (P < .01). CONCLUSION Office-based surgical management of early pregnancy failure is an acceptable option for many women and offers substantial resource and cost savings. LEVEL OF EVIDENCE II-2.
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Affiliation(s)
- Vanessa K Dalton
- Department of Obstetrics and Gynecology, Womens' Hospital, University of Michigan Medical Center, Ann Arbor, Michigan 48109, USA.
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Sharma S, Guthrie K. Nurse-led telephone consultation and outpatient local anaesthetic abortion: a pilot project. ACTA ACUST UNITED AC 2006; 32:19-22. [PMID: 16492328 DOI: 10.1783/147118906775275271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES The study objectives were to improve access to earlier and safer abortion and to offer women a wider choice of method of termination of pregnancy (TOP). METHODS The study comprised two pilot projects conducted in a teaching hospital to assess the feasibility of (1) a telephone booking clinic and (2) a local anaesthetic outpatient surgical termination of pregnancy (LA-STOP) service. The main outcome measures were the uptake of services by referrers and patients, staff acceptability and cost. RESULTS Demand from referrers for the telephone booking clinic was greater than could be accommodated by the service. Telephone consultation was popular with patients as it was carried out at their convenience in their homes, and with staff as it reduced clinic assessment time. Some staff members felt that consulting over the telephone affected their assessment of the patient's emotional status. Outpatient LA-STOP seemed well accepted by both staff and patients as it offered patients a convenient and safe method of early abortion. A preliminary costing indicated a net saving plus increased service capacity. CONCLUSIONS The pilots suggest that the introduction of a telephone booking clinic and LA-STOP service into existing hospital services is feasible and cost effective. Further research is required to evaluate the potential for reducing waiting times and the gestations at which terminations are carried out.
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Affiliation(s)
- Sandeep Sharma
- Department of Obstetrics and Gynaecology, Bradford Royal Infirmary, Bradford, UK.
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Rørbye C, Nørgaard M, Nilas L. Medical versus surgical abortion efficacy, complications and leave of absence compared in a partly randomized study. Contraception 2004; 70:393-9. [PMID: 15504379 DOI: 10.1016/j.contraception.2004.06.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2004] [Revised: 06/04/2004] [Accepted: 06/04/2004] [Indexed: 11/29/2022]
Abstract
To provide optimal information to women choosing between early medical and surgical abortion, rigorous comparisons of the two methods are warranted. We compared the outcome of 1135 consecutive women with gestational age (GA) < or = 63 days receiving either a medical (600 mg mifepristone and 1 mg gemeprost) or a surgical abortion (vacuum aspiration in general anesthesia). One hundred eleven of these women were randomized for abortion method. Surgical interventions and complications leading to readmission within the following 15 weeks were identified through a computer system. Information about antibiotic treatment, leave of absence and number of contacts to the health care system were obtained from mailed questionnaires. The number of complications was identical after the two methods, but surgical abortion was associated with a higher success rate [97.7% (708/725) vs. 94.1% (386/410), p < .01] and also with a higher risk of antibiotic treatment than medical abortion [7.8% (37/467) vs. 3.7% (13/356), p < .05]. The median leave of absence was shorter in women choosing a medical (1 day) than a surgical termination (2 days), p < .05. On average, one third of all the women requested at least one extra unscheduled consultation apart from a routine follow-up visit. We conclude that the chance of a primary successful termination at GA < or = 63 days is higher after a surgical abortion in general anesthesia compared to a medical abortion induced with 600 mg mifepristone and 1 mg gemeprost. A surgical abortion is associated with an increased risk of antibiotic treatment compared to medical abortion. The women's need for follow-up might be higher than we expect.
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Affiliation(s)
- Christina Rørbye
- Department of Obstetrics and Gynecology, H:S Hvidovre Hospital, University of Copenhagen, Hvidovre 2650, Denmark.
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Edelman A, Nichols MD, Leclair C, Astley S, Shy K, Jensen JT. Intrauterine lidocaine infusion for pain management in first-trimester abortions. Obstet Gynecol 2004; 103:1267-72. [PMID: 15172863 DOI: 10.1097/01.aog.0000127981.53911.0e] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To study the effects of an intrauterine lidocaine infusion on perceived patient pain in first-trimester abortions and to measure serum lidocaine levels. METHODS A randomized, double-blind, placebo control trial of 80 women receiving either a 10-mL 1% lidocaine (n = 40) or saline (n = 40) intrauterine infusion and a standard paracervical block before first-trimester abortion was undertaken. Women completed a series of 100-mm visual analogue scales to measure their perceived pain (anticipated pain, after speculum insertion, after intrauterine infusion, after cervical dilation, after suction aspiration, and 30 minutes after procedure). Twenty women (10 in each group) volunteered for serum lidocaine levels at 10, 20, 30, 45, and 60 minutes after the lidocaine infusion. RESULTS Groups were similar in respect to age, parity, prior abortion, ethnicity, gestational age, level of dysmenorrhea, and complications. Pain scores by visual analogue scale demonstrated no significant difference between groups at any time point during the procedure; in particular, pain during aspiration (saline infusion 51 +/- 26 mm, lidocaine infusion 47 +/- 28 mm; P =.51). Peak serum levels occurred at approximately 10 minutes after lidocaine infusion. The highest level recorded (lidocaine group) was 2.5 microg/mL (toxicity more than 5 microg/mL). CONCLUSION Compared with paracervical block alone, the addition of a 1% intrauterine lidocaine infusion resulted in no improvement in patient perception of pain during first-trimester abortion. No subjects demonstrated symptoms or serum levels of lidocaine toxicity. LEVEL OF EVIDENCE I
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Affiliation(s)
- Alison Edelman
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR 97239, USA.
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26
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Abstract
This review of surgically-induced abortion focuses on conventional first trimester suction evacuation. Manual vacuum aspiration at early gestations and dilatation and evacuation at more advanced gestation are also considered. The place of surgical abortion in contemporary abortion practice is reviewed alongside developments in medical abortion. There is still debate about the best method for later abortions. Patient choice and pre-procedure assessment are considered fundamental to practice. The importance of antibiotic prophylaxis or infection screening is highlighted. The value of ultrasound emerges. The need for cervical priming is considered along with choice of suitable pharmacological agents. Current practice and the procedure of surgical abortion is outlined. Complications and strategies to minimize risk are detailed. The overview concludes with consideration of the impact on future reproductive health.
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Affiliation(s)
- Gillian M M Flett
- Square 13, Centre for Reproductive Health, 13 Golden Square, Aberdeen, AB10 1RH, UK.
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Cetin A, Cetin M. Effect of deep injections of local anesthetics and basal dilatation of cervix in management of pain during legal abortions. A randomized, controlled study. Contraception 1997; 56:85-7. [PMID: 9315416 DOI: 10.1016/s0010-7824(97)00096-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The present study was designed to investigate whether deep injections of local anesthetics provide better pain control than regular injections of local anesthetics, and to evaluate the influence of basal cervical dilatation and dilatation increase obtained on the painfulness of abortion procedure during legal abortions. A total of 66 women undergoing legal abortion were randomly allocated to treatment with deep injection (n = 31) or regular injection (n = 35) group. Subjects in the deep injection group had paracervical block involving four injections approximately 3 cm deep. Subjects assigned to the regular injection group had paracervical block involving four injections approximately 1.5 cm deep. A pain scale was administered at the end of the dilatation and end of curettage. Both groups were found to be similar with respect to age, parity, previous legal abortion, gestational age, anxiety score, procedure time, basal cervical dilatation, and dilatation increase obtained. The mean pain score during cervical dilatation was less for the deep injection versus the regular injection group (3.3 +/- 1.5 versus 4.0 +/- 1.6, p < 0.05). The mean pain score during curettage was significantly less for the deep injection versus the regular injection group (3.0 +/- 1.2 versus 3.9 +/- 1.4, p < 0.05). In conclusion, deep injection of local anesthetics is a safe adjunct in the management of legal abortion. Irrespective of injection technique, dilatation pain is correlated negatively with basal cervical dilatation and correlated positively with dilatation increase obtained.
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Affiliation(s)
- A Cetin
- Department of Obstetrics and Gynecology, Cumhuriyet University School of Medicine, Sivas, Turkey
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Affiliation(s)
- E Aubeny
- Centre d'Orthogénie, Hôpital Broussais, Paris, France
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Donati S, Medda E, Proietti S, Rizzo L, Spinelli A, Subrizi D, Grandolfo ME. Reducing pain of first trimester abortion under local anaesthesia. Eur J Obstet Gynecol Reprod Biol 1996; 70:145-9. [PMID: 9119094 DOI: 10.1016/s0301-2115(95)02583-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The study aimed to estimate the pain related to first trimester abortion under local and general anaesthesia. One hundred and eighty-one women undergoing abortion of first trimester under local anaesthesia and 198 under general anaesthesia were interviewed 1 h after the end of the procedure. About 50% of all women described their experience as less painful than expected. Over 50% of the women described the pain during the procedure as mild or moderate according to the verbal rating scale. The step-up logistic regression analyses identified four important variables: time interval less than 2 min from local anaesthesia injection to the beginning of the procedure (RR = 3), lack of choice between local and general anaesthesia (RR = 1.9), history of frequent use of analgesics (RR = 1.9) and nulliparity (RR = 1.7). These data indicate that skillfully performed abortion with local anaesthesia is a procedure tolerated by most women. Moreover, because it carries lower risk of complications and costs less, its use should be encouraged.
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Affiliation(s)
- S Donati
- Department of Epidemiology and Biostatistics, Istituto Superíore di Sanità, Rome, Italy
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30
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Abstract
OBJECTIVE To reduce the pain experienced during abortion. METHODS A four-phase study was conducted at a free-standing abortion clinic. Phase 1: a double-blind, randomized, placebo-controlled trial of 600 mg ibuprofen given preoperatively was carried out in 193 women. Pain during the procedure and 30 min postoperatively was compared. Phase 2: a double-blind, randomized trial compared 1% lidocaine, buffered 1% lidocaine and 0.25% bupivacaine in terms of the pain of the injection and the pain of the procedure in 200 women. Phase 3: waiting times of 0, 3 and 10-20 min between the end of the injection and the beginning of the procedure were compared in terms of pain during the procedure in 139 women. Phase 4: local anesthetic was injected into one side of the cervix slowly and one side quickly and the pain of the injections was compared in 87 women. RESULTS Phase 1: ibuprofen reduced pain scores more than placebo with the improvement being greatest for the postoperative period. Phase 2: buffered lidocaine was significantly less painful to inject than plain lidocaine or bupivacaine. Phase 3: waiting between the injection and the procedure did not improve pain control. Phase 4: slower injections were found to be less painful than fast injections. CONCLUSIONS Several methods were found to improve pain control during abortions.
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Affiliation(s)
- E R Wiebe
- Department of Family Practice, University of British Columbia, Vancouver, Canada
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31
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Wiebe ER. Comparison of the efficacy of different local anesthetics and techniques of local anesthesia in therapeutic abortions. Am J Obstet Gynecol 1992; 167:131-4. [PMID: 1442914 DOI: 10.1016/s0002-9378(11)91645-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVES The objectives of this study were to determine whether carbonated or plain lidocaine provides better pain control during abortions and to determine whether deep injections of lidocaine provide better pain control than regular injections of lidocaine. STUDY DESIGN Phase 1 was a prospective, randomized, double-blind trial comparing 10 cm3 of 2% carbonated lidocaine with plain lidocaine. In phase 2 the plain lidocaine group in phase 1 was compared prospectively with the next group of patients, in whom a new technique of deep injection was used. A pain scale was administered by the counselor after dilatation and at the end of the procedure. RESULTS The improvement in pain scores with carbonated lidocaine was 8%. The improvement with the deep injection technique was 25%. CONCLUSION The improvement in pain scores with deep injection was clinically significant and is recommended.
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Affiliation(s)
- E R Wiebe
- Everywoman's Health Centre, Vancouver, British Columbia, Canada
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Osborn JF, Arisi E, Spinelli A, Stazi MA. General anaesthesia, a risk factor for complication following induced abortion? Eur J Epidemiol 1990; 6:416-22. [PMID: 2091944 DOI: 10.1007/bf00151718] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Of the 10,000 abortions performed at the Regional hospital at Modena in Italy between 1982 and 1986, 199 (2%) led to early complications. Investigation of the relationship between the risk of haemorrhage, injury, other complications and all complications and eight explanatory variables revealed that the adjusted odds ratio associated with the use of general anaesthetic compared with local anaesthetic was 4.6 (95% CI, 2.2-9.5) for haemorrhage, 1.3 (95% CI, 0.78-2.2) for injury, 1.6 (95% CI, 1.0-2.6) for other complications and 1.8 (95% CI, 1.4-2.5) for all complications. It is speculated that if the relationship between use of general anaesthetic and risk of complication is causal there could be about 40% fewer cases of complications and 75% fewer cases of haemorrhage following induced abortion if local anaesthesia were used rather than general anaesthesia.
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Affiliation(s)
- J F Osborn
- London School of Hygiene and Tropical Medicine, UK
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34
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Hill NC, MacKenzie IZ. Early termination of pregnancy: medical induction with prostaglandins versus surgical aspiration under local anesthetic. Int J Gynaecol Obstet 1990; 32:269-74. [PMID: 1972121 DOI: 10.1016/0020-7292(90)90357-q] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Termination of pregnancy at 4-8 weeks gestation in 1085 patients using either local prostaglandin instillation (n = 820) or uterine aspiration under local anesthetic (n = 265) have been analyzed. Morbidity for both methods was similar although the incidence of side-effects (0.4%) and the transfusion rate (0%) were lower after aspiration than the respective rates of 59% and 1.3% after prostaglandin treatment. However the rates of genital tract trauma (0.75%) and uterine sepsis (1.8%) after aspiration were higher than the respective rates of 0.3% and 0.9% after prostaglandin treatment. The major disadvantage of prostaglandin treatment was the rate of re-admission for evacuation (8.5%) compared with (0.9%) after aspiration, although patient acceptability for both techniques was similar. In view of the advantages, more widespread use of both methods of termination is indicated.
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Affiliation(s)
- N C Hill
- Nuffield Department of Obstetrics and Gynaecology, University of Oxford, John Radcliffe Hospital, UK
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Stubblefield PG. Control of pain for women undergoing abortion. SUPPLEMENT TO INTERNATIONAL JOURNAL OF GYNECOLOGY AND OBSTETRICS 1989; 3:131-40. [PMID: 2686702 DOI: 10.1016/0020-7292(89)90113-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
To reduce the anxiety and pain experienced by women undergoing abortion, pre-abortion psychological counseling should be given the first priority. Additional techniques for reducing pain are described, including the use of local anesthetic, sedatives, analgesics, and systemic anesthetic agents. Recommendations for practice include an improved technique for paracervical block, modified abortion technique to reduce painful stimulus, and safe use of low dose intravenous sedatives. General anesthesia should be avoided to improve abortion safety.
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Atrash HK, Hogue CJ, Binkin NJ, MacKay H. Reply. Am J Obstet Gynecol 1988. [DOI: 10.1016/0002-9378(88)90394-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Abstract
Legal abortion-related mortality as reported to the Centers for Disease Control declined eightfold between 1972 and 1981. However, the causes of legal abortion mortality have changed over time. We reviewed all legal abortion-related deaths that occurred between 1972 and 1985 in the United States. We found that, although the absolute number of legal abortion-related deaths caused by general anesthesia complications did not increase, the proportion of such deaths increased significantly, from 7.7% between 1972 and 1975 to 29.4% between 1980 and 1985. Women who died of general anesthesia complications did not differ by age, presence of preexisting medical conditions, or type of facility from women who died of other causes. However, the proportion of deaths from general anesthesia complications was significantly higher among women of black and other races, women obtaining abortions during the first trimester, and women obtaining abortions in the Northeast. Our results indicate that at least 23 of the 27 deaths were due to hypoventilation and/or loss of airway resulting in hypoxia. Persons administering general anesthesia for abortion must be skilled in airway management as well as the provision of general anesthesia.
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Affiliation(s)
- H K Atrash
- Division of Reproductive Health, Centers for Disease Control, Atlanta, Georgia
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Atrash HK, MacKay HT, Binkin NJ, Hogue CJ. Legal abortion mortality in the United States: 1972 to 1982. Am J Obstet Gynecol 1987; 156:605-12. [PMID: 3826208 DOI: 10.1016/0002-9378(87)90061-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Between 1972 and 1982, 186 women died as a result of legal abortion in the United States. The overall death rate resulting from legal abortion dropped nearly fivefold, from 4.1 per 100,000 abortions in 1972 to 0.8 in 1982. Women who were older, black, of high parity, and had abortions at a later gestational age were at increased risk of death throughout the 11 years of surveillance. During this period, the death rate decreased for abortions at all stages of gestation; the greatest decrease was with abortions performed during the second trimester. For the entire interval, mortality rates were highest for abortions performed by hysterotomy or hysterectomy and lowest for abortions performed by curettage. Before 1977, the most common causes of abortion-related death were infection, hemorrhage, and general anesthesia complications, respectively. Thereafter, hemorrhage became the most common cause of abortion-related death, followed in number by general anesthesia complications. Our findings suggest that there has been a marked decrease in septic legal abortion deaths, but potentially preventable deaths from general anesthesia and hemorrhage remain an important concern. Use of general anesthetics during first-trimester abortions should be carefully reviewed.
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Park TK, Flock M, Schulz KF, Grimes DA. Preventing febrile complications of suction curettage abortion. Am J Obstet Gynecol 1985; 152:252-5. [PMID: 4003471 DOI: 10.1016/s0002-9378(85)80204-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
To identify risk factors for febrile complications after suction curettage abortion, we analyzed the data of 26,332 women who underwent suction curettage abortion at five participating centers in the Joint Program for the Study of Abortion, Part III, from 1975 to 1978. We defined febrile morbidity as an oral temperature of greater than or equal to 38 degrees C for 2 days or longer. The febrile morbidity rate was 0.34 per 100 abortions. We performed a multivariate analysis using a linear logistic regression model. Prophylactic antibiotics proved to be the most protective factor, reducing the rate of febrile complications to about one third that of women who received no prophylactic antibiotics (relative risk 0.36; 95% confidence interval 0.18 to 0.70). Patients who had had one or more previous births also had a significantly lower risk of febrile morbidity (relative risk 0.54; 95% confidence interval 0.33 to 0.88). Other factors did not significantly affect the febrile complication rate.
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41
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Teenage pregnancy and abortion. Fertil Steril 1984. [DOI: 10.1007/978-94-015-1308-1_78] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Cervical injury is one of the most frequent complications of suction curettage abortion, yet little is known about its risk factors or prevention. In 15 438 suction curettage abortions carried out at less than or equal to 12 weeks' gestation in hospitals in the USA from 1975 to 1978 the incidence of cervical injury requiring suturing was 1.03 per 100 abortions. Among factors potentially within the physician's control, use of laminaria rather than rigid dilators for dilatation had a strong protective effect (relative risk 0.19), whereas performance of the abortion by a resident rather than an attending physician (relative risk 2.0) and use of general rather than local anaesthesia (relative risk 2.6) had detrimental effects on rates of cervical injury. Among other factors, a previous abortion had a protective effect (relative risk 0.46), whereas patient age less than or equal to 17 years had a detrimental effect (relative risk 1.9). Use of laminaria, performance of the abortion by an attending physician, and local anaesthesia together yield a 27-fold protective effect.
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Reply to Dr. Fribourg. Am J Obstet Gynecol 1982. [DOI: 10.1016/0002-9378(82)90565-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Atrash HK, Peterson HB, Cates W, Grimes DA. The risk of death from combined abortion-sterilization procedures: can hysterotomy or hysterectomy be justified? Am J Obstet Gynecol 1982; 142:269-74. [PMID: 7065015 DOI: 10.1016/0002-9378(82)90729-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Clinicians have debated whether women who request permanent sterilization when they undergo elective abortion should have the two operations done concurrently. Moreover, if the procedures are performed concurrently, the appropriate surgical approach is unknown. To evaluate the latter issue, we identified all concurrent abortion-sterilization deaths in the United States in the period 1972 to 1978 from the Centers for Disease Control's nationwide surveillance of abortion mortality and divided them into two groups: those who had hysterotomy with tubal ligation or hysterectomy (H/H) and those who had curettage or instillation procedures, with tubal ligation by laparoscopy or laparotomy (other procedures). We then used data from the Joint Program for the Study of Abortion (JPSA/CDC) to estimate the number of procedures done in the United States in the period 1972 to 1978 and calculated death-to-case rates for each group. We found that the risk of dying from a concurrent abortion-sterilization procedure was 3.3 times higher if done by H/H. The relative risk for this group was highest during the first 12 weeks of gestation (4.6) and lowest at 13 weeks or later (1.3), regardless of the presence or absence of preexisting medical conditions. Except in the rare instances where the woman has an indication for hysterectomy other than fertility control, the performance of hysterectomy or hysterectomy for concurrent abortion-sterilization, particularly at less than 13 weeks' gestation, does not appear justified.
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Peterson HB, Grimes DA, Cates W, Rubin GL. Comparative risk of death from induced abortion at less than or equal to 12 weeks' gestation performed with local versus general anesthesia. Am J Obstet Gynecol 1981; 141:763-8. [PMID: 7315903 DOI: 10.1016/0002-9378(81)90701-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Although complications of anesthesia are now the leading cause of death from abortion at less than or equal to 12 weeks' gestation, the comparative risk of death from abortions performed with local versus general anesthesia is unknown. To estimate this risk for both anesthesia-related and nonanesthesia-related legal abortion deaths at less than or equal to 12 weeks' gestation, we used 1972-1977 data from the Center for Disease Control and the Alan Guttmacher Institute. When adjusted for preexisting disease and concurrent sterilization, the death-to-case rate for abortions at less than or equal to 12 weeks' gestation associated with general anesthesia was 0.37/100,000 abortions, and the rate with local anesthesia was 0.15/100,000. For nonanesthesia-related deaths, the comparable adjusted rates were 0.49 and 0.28, respectively. Use of general anesthesia is associated with a twofold to fourfold increased risk of death from abortion at less than or equal to 12 weeks' gestation.
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