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Dagasan Cetin G, Dostbil A, Aksoy M, Kasali K, Ince R, Kahramanlar AA, Atalay C, Topdagi Yilmaz EP, Ince I, Ozkal MS. Intraperitoneal instillation versus wound infiltration for postoperative pain relief after cesarean delivery: A prospective, randomized, double-blind, placebo-controlled trial. J Obstet Gynaecol Res 2023; 49:209-219. [PMID: 36270632 DOI: 10.1111/jog.15469] [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: 05/29/2022] [Revised: 10/02/2022] [Accepted: 10/06/2022] [Indexed: 01/19/2023]
Abstract
AIM To compare local anesthetic wound infiltration with intraperitoneal instillation of local anesthetic for analgesia after cesarean section under spinal anesthesia. METHODS This study was conducted on 150 pregnant women undergoing elective cesarean section under spinal anesthesia. Spinal anesthesia was performed with 7 mg isobaric bupivacaine and 15 μcg fentanyl. The patients were randomized into three groups of 50 patients each: Group local anesthetic wound infiltration (LWI): 20 ml local anesthetic solution (10 ml 0.5% bupivacaine and 10 ml 2% lidocaine mixture) was administered subcutaneous wound infiltration at the end of surgery prior to skin closure and 20 ml saline was instilled into the uterine peritoneal area before fascia closure. Group intraperitoneal local anesthetic (IPLA): 20 ml local anesthetic solution (10 ml 0.5% bupivacaine and 10 ml 2% lidocaine mixture) was instilled into the uterine peritoneal area and 20 ml saline was administered subcutaneous wound infiltration. Group Placebo: 20 ml saline was instilled into the uterine peritoneal area and 20 ml saline was administered local subcutaneous wound infiltration. Pain scores at rest and on movement, total fentanyl consumption at 24 h, maternal satisfaction, and the time to first analgesic request were recorded. RESULTS No statistically significant difference was observed in the postoperative pain scores at rest at 2, 12, and 24 h (p = 0.314, 0.343, and 0.735, respectively) and on movement at 12 and 24 h (p = 0.318 and 0.642, respectively) between the groups. The pain scores on movement at 2 h were significantly lower in Group IPLA compared with Group Placebo (p = 0.047). There were no significant differences between the groups in terms of total fentanyl consumption and the time to first analgesic request. CONCLUSION The use of intraperitoneal instillation of bupivacaine and lidocaine reduces early the pain score on movement in women undergoing cesarean section under spinal anesthesia.
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Affiliation(s)
- Gozdenur Dagasan Cetin
- Department of Anesthesiology and Reanimation, University of Health Sciences, Erzurum Regional Training and Research Hospital, Erzurum, Turkey
| | - Aysenur Dostbil
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Ataturk University, Erzurum, Turkey.,Anesthesiology Clinical Research Office, Ataturk University, Erzurum, Turkey
| | - Mehmet Aksoy
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Ataturk University, Erzurum, Turkey.,Anesthesiology Clinical Research Office, Ataturk University, Erzurum, Turkey
| | - Kamber Kasali
- Anesthesiology Clinical Research Office, Ataturk University, Erzurum, Turkey.,Department of Biostatistics, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Ramazan Ince
- Department of Anesthesiology and Reanimation, University of Health Sciences, Erzurum Regional Training and Research Hospital, Erzurum, Turkey
| | - Agah Abdullah Kahramanlar
- Department of Anesthesiology and Reanimation, University of Health Sciences, Erzurum Regional Training and Research Hospital, Erzurum, Turkey
| | - Canan Atalay
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Ataturk University, Erzurum, Turkey.,Anesthesiology Clinical Research Office, Ataturk University, Erzurum, Turkey
| | - Emsal Pınar Topdagi Yilmaz
- Anesthesiology Clinical Research Office, Ataturk University, Erzurum, Turkey.,Department of Obstetrics and Gynecology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Ilker Ince
- Anesthesiology Clinical Research Office, Ataturk University, Erzurum, Turkey.,Department of Anesthesiology and Reanimation, Altınbas University, İstanbul, Turkey
| | - Mırac Selcen Ozkal
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Ataturk University, Erzurum, Turkey
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Ryu C, Choi GJ, Jung YH, Baek CW, Cho CK, Kang H. Postoperative Analgesic Effectiveness of Peripheral Nerve Blocks in Cesarean Delivery: A Systematic Review and Network Meta-Analysis. J Pers Med 2022; 12:jpm12040634. [PMID: 35455750 PMCID: PMC9033028 DOI: 10.3390/jpm12040634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/05/2022] [Accepted: 04/10/2022] [Indexed: 02/01/2023] Open
Abstract
The purpose of this systematic review and network meta-analysis was to determine the analgesic effectiveness of peripheral nerve blocks (PNBs), including each anatomical approach, with or without intrathecal morphine (ITMP) in cesarean delivery (CD). All relevant randomized controlled trials comparing the analgesic effectiveness of PNBs with or without ITMP after CD until July 2021. The two co-primary outcomes were designated as (1) pain at rest 6 h after surgery and (2) postoperative cumulative 24-h morphine equivalent consumption. Secondary outcomes were the time to first analgesic request, pain at rest 24 h, and dynamic pain 6 and 24 h after surgery. Seventy-six studies (6278 women) were analyzed. The combined ilioinguinal nerve and anterior transversus abdominis plane (II-aTAP) block in conjunction with ITMP had the highest SUCRA (surface under the cumulative ranking curve) values for postoperative rest pain at 6 h (88.4%) and 24-h morphine consumption (99.4%). Additionally, ITMP, ilioinguinal-iliohypogastric nerve block in conjunction with ITMP, lateral TAP block, and wound infiltration (WI) or continuous infusion (WC) below the fascia also showed a significant reduction in two co-primary outcomes. Only the II-aTAP block had a statistically significant additional analgesic effect compared to ITMP alone on rest pain at 6 h after surgery (−7.60 (−12.49, −2.70)). In conclusion, combined II-aTAP block in conjunction with ITMP is the most effective post-cesarean analgesic strategy with lower rest pain at 6 h and cumulative 24-h morphine consumption. Using the six described analgesic strategies for postoperative pain management after CD is considered reasonable. Lateral TAP block, WI, and WC below the fascia may be useful alternatives in patients with a history of sensitivity or severe adverse effects to opioids or when the CD is conducted under general anesthesia.
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Affiliation(s)
- Choongun Ryu
- Department of Anesthesiology and Pain Medicine, College of Medicine, Chung-Ang University, Seoul 06911, Korea; (C.R.); (G.J.C.); (Y.H.J.); (C.W.B.)
| | - Geun Joo Choi
- Department of Anesthesiology and Pain Medicine, College of Medicine, Chung-Ang University, Seoul 06911, Korea; (C.R.); (G.J.C.); (Y.H.J.); (C.W.B.)
| | - Yong Hun Jung
- Department of Anesthesiology and Pain Medicine, College of Medicine, Chung-Ang University, Seoul 06911, Korea; (C.R.); (G.J.C.); (Y.H.J.); (C.W.B.)
| | - Chong Wha Baek
- Department of Anesthesiology and Pain Medicine, College of Medicine, Chung-Ang University, Seoul 06911, Korea; (C.R.); (G.J.C.); (Y.H.J.); (C.W.B.)
| | - Choon Kyu Cho
- Department of Anesthesiology and Pain Medicine, College of Medicine, Konyang University, Daejeon 35365, Korea;
| | - Hyun Kang
- Department of Anesthesiology and Pain Medicine, College of Medicine, Chung-Ang University, Seoul 06911, Korea; (C.R.); (G.J.C.); (Y.H.J.); (C.W.B.)
- Correspondence: ; Tel.: +82-2-6299-2586
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Li JN, Nijhawan RI, Srivastava D. Cutaneous Surgery in Patients Who Are Pregnant or Breastfeeding. Dermatol Clin 2019; 37:307-317. [PMID: 31084725 DOI: 10.1016/j.det.2019.03.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Dermatologic surgery in pregnant/postpartum patients requires deliberate consideration. Although surgery can be safely performed during any trimester, the second trimester and immediate postpartum period is optimal. Surgery should not be delayed for melanoma/high-risk skin cancers. Perioperative positioning, analgesic, antiseptic, and antibiotic selection should be deliberate to avoid risk to the patient/fetus/infant. The left lateral tilt position reduces aortocaval compression syndrome. Lidocaine and epinephrine can be used safely. Alcohol and chlorhexidine are considered safe. Antibiotics commonly used in skin surgery are safe in pregnancy and lactation. Acetaminophen is first line for pain management. Nonsteroidal antiinflammatory drugs should be avoided.
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Affiliation(s)
- Jeffrey N Li
- Department of Dermatology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
| | - Rajiv I Nijhawan
- Department of Dermatology, University of Texas Southwestern Medical Center, 5939 Harry Hines Boulevard, Professional Office Building 2, Suite 400, Dallas, TX 75390, USA
| | - Divya Srivastava
- Department of Dermatology, University of Texas Southwestern Medical Center, 5939 Harry Hines Boulevard, Professional Office Building 2, Suite 400, Dallas, TX 75390, USA.
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A Review of the Impact of Obstetric Anesthesia on Maternal and Neonatal Outcomes. Anesthesiology 2019; 129:192-215. [PMID: 29561267 DOI: 10.1097/aln.0000000000002182] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Obstetric anesthesia has evolved over the course of its history to encompass comprehensive aspects of maternal care, ranging from cesarean delivery anesthesia and labor analgesia to maternal resuscitation and patient safety. Anesthesiologists are concerned with maternal and neonatal outcomes, and with preventing and managing complications that may present during childbirth. The current review will focus on recent advances in obstetric anesthesia, including labor anesthesia and analgesia, cesarean delivery anesthesia and analgesia, the effects of maternal anesthesia on breastfeeding and fever, and maternal safety. The impact of these advances on maternal and neonatal outcomes is discussed. Past and future progress in this field will continue to have significant implications on the health of women and children.
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Görkem Ü, Koçyiğit K, Toğrul C, Güngör T. Comparison of bilateral transversus abdominis plane block and wound infiltration with bupivacaine for postoperative analgesia after cesarean delivery. J Turk Ger Gynecol Assoc 2017; 18:26-32. [PMID: 28506947 PMCID: PMC5450207 DOI: 10.4274/jtgga.2016.0155] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE The study aimed to compare efficacy, safety, pain intensity and analgesic consumption in patients receiving either bilateral transversus abdominis plane (TAP) block or wound infiltration with bupivacaine after cesarean delivery (CD). MATERIAL AND METHODS A total of 216 parturient women undergoing CD under general anesthesia were randomly allocated into five groups: i) controls (group 1), ii) TAP placebo (group 2), iii) TAP (group 3), iv) wound infiltration placebo (group 4), and, v) wound infiltration (group 5). Pain intensity was assessed using a visual analogue scale (VAS). Analgesic consumptions were recorded by a blinded nurse at 6, 12, and 18 hours postoperatively. RESULTS The baseline characteristics of the five groups were similar in terms of age, history of CD, and body mass indices (p>0.05). There were significant intergroup differences in VAS scores between all groups at the zero time-point (p=0.03), at the 6th hour (p=0.02), 12th hour (p=0.02), and at the 18th hour (p=0.02). Group 3 patients had lower pain scores and consumed less diclofenac than group 2 patients only within 12 hours postoperatively whereas pain intensity and analgesic consumption were not different between group 5 and group 4 patients. Group 5 patients received significantly less pethidine than group 4 and group 1 patients (p<0.001). CONCLUSION TAP block provided better pain relief and less analgesic requirement than bupivacaine wound infiltration early after CD. Given the similar amounts of diclofenac but lower amounts of pethidine administered in the wound infiltration group, wound infiltration of bupivacaine seems promising in terms of reducing opioid use after CD under general anesthesia, especially when TAP block is not used.
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Affiliation(s)
- Ümit Görkem
- Department of Obstetrics and Gynecology, Hitit University Faculty of Medicine, Çorum, Turkey
| | - Kamuran Koçyiğit
- Department of Anesthesiology, Hitit University Training and Research Hospital, Çorum, Turkey
| | - Cihan Toğrul
- Department of Obstetrics and Gynecology, Hitit University Faculty of Medicine, Çorum, Turkey
| | - Tayfun Güngör
- Department of Obstetrics and Gynecology, Hitit University Faculty of Medicine, Çorum, Turkey
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