scholarly journals The Efficacy of Ultrasound-Guided Bilateral Transversus Abdominal Plane (TAP) Block in Decreasing the Pain After Laparoscopic Cholecystectomy: A Randomized Clinical Trial

2021 ◽  
Vol 2 (5) ◽  
pp. 1-6
Author(s):  
Lina May Osit ◽  
Joseph Joven Gammad ◽  
Olivia C. Flores
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Breakthrough Pain ◽  
Analgesic Efficacy ◽  
Transversus Abdominis ◽  
Control Group ◽  
Tap Block ◽  
Control Regimen ◽  
Significant Difference ◽  
Vas Scores ◽  
Group 2

Introduction: Pain after laparoscopic cholecystectomy is complex in nature and several methods are performed to control it. Transversus Abdominis Plane (TAP) block has been used for postoperative pain for some abdominal surgeries. This study was designed to determine the analgesic efficacy of bilateral TAP block for patients undergoing Laparoscopic Cholecystectomy. Methods: Forty-two patients were randomized into 2 groups. Group 1 received TAP block using bupivacaine 0.25% (n=21), and group 2 received TAP block using saline. Before extubation, blocks were performed bilaterally. Tramadol IV was given for breakthrough pain for the first 24 hours. Pain scores using the Visual Analog Scale (VAS) at 0, 1, 2, 4 ,8 ,12, 24 hour-intervals, number of patient demand for Tramadol and patient satisfaction were collected. Results: Patients in the control group have higher VAS scores both during rest and on movement. However, pain was significantly reduced only on the 2nd hour at rest and on the 1st to 4th hours on movement among patients who received Bupivacaine 0.25% on TAP block. Furthermore, there was no significant difference in the requirement for rescue analgesics (p=0.1160) and the satisfaction rate (p=0.2849) between the two groups. Conclusion: TAP block is safe and improved postoperative analgesia in patients receiving laparoscopic cholecystectomy. But its additional analgesic effect in the presence of a dynamic multimodal pain-control regimen is probably rather small and need further investigation in laparoscopic cholecystectomy.

scholarly journals Comparison of postoperative analgesic efficacy of preemptive USG-guided TAP block, USG-guided local infiltration and intravenous dexketoprofen in inguinal hernia repair

2020 ◽  
Author(s):  
Fikret Salık ◽  
Mustafa Bıçak ◽  
Hakan Akelma
Keyword(s):  
Inguinal Hernia ◽  
Postoperative Analgesia ◽  
Transversus Abdominis ◽  
Tap Block ◽  
Number Of Patients ◽  
Vas Scores ◽  
Group 3 ◽  
Group 2 ◽  
Local Anesthetic Infiltration ◽  
Group 1

Abstract Background Although regional techniques have been suggested more in order to provide postoperative analgesia in inguinal hernia repairs, the ideal method is still controversial. The aim of this study was to evaluate the effect of preemptive transversus abdominis plane (TAP) block, local anesthetic infiltration (LAI) and intravenous dexketoprofen (IVD) on postoperative pain in inguinal hernia repairs. Methods This prospective study included 120 patients with American Society of Anesthesiologists status 1-3 between 18-75 years of age who undergoing elective inguinal hernia surgery under spinal anesthesia. The patients were allocated into three groups: USG-guided TAP block (Group 1, n = 40), USG-guided LAI (Group 2, n = 40) and IVD (Group 3, n = 40) before surgical incision. The mean of tramadol consumption, number of patients in requiring rescue analgesics, duration of postoperative analgesia and complications were recorded for 24 hours postoperatively. VAS scores were evaluated at the 30 minute, 1, 2, 4, 8, 12, 16 and 24th hours. Results There was no significant difference between the postoperative mean tramadol consumption [Group 1: 22.5 mg; Group 2: 20 mg; Group 3: 27.5 (p 0.833)]. The number of patients requiring rescue analgesics was statistically similar (p 0.787). VAS scores at 30. min, 1, 2, 4, 8 and 12 hours were statistically lower in Group 1 than in the other groups (p 0.003, 007, 0013, 0049, 0015, 0021). VAS scores at 30. min and 2. h were lower in Group 1 than Group 2 (p 0.049, 0.037). İn addition, VAS scores at 30 min, 1, 2, 8 and 12 hours were lower in Group 1 than in Group 3 (p 0.003, 0.006, 0.021, 0.017, 0.016). VAS scores at all hours were statistically similar between Group 2 and Group 3. Conclusion This study demonsrated that preemptive transversus abdominis plane block, local anesthetic infiltration or iv dexketoprofen for postoperative analgesia in inguinal hernia repairs had similar effects on postoperative tramadol consumption and number of requiring rescue analgesic patients. However, TAP block provides lower VAS values and excellent analgesia in more patients in the first 24 hours postoperatively.

scholarly journals Effectiveness of Transversus Abdominis Plane Block for Postoperative Analgesia in Obstetric Cases Undergoing Caesarean Section

2019 ◽  
Vol 4 (2) ◽  
pp. 755-758
Author(s):  
Roshan Pradhan ◽  
Seema Kumari Mishra ◽  
Lalit Kumar Rajbanshi ◽  
Kanak Khanal ◽  
Batsalya Arjyal ◽  
...  
Keyword(s):  
Caesarean Section ◽  
Pain Score ◽  
Postoperative Analgesia ◽  
Transversus Abdominis ◽  
Control Group ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Rescue Analgesia ◽  
Visual Analogue Pain ◽  
Significant Difference

Introduction: Transversus abdominis plane (TAP) block is a regional anesthesia that involves the infiltration of local anesthetic in between the internal oblique and transversus abdominis muscle plane. This block provides post-operative analgesia and reduces the requirement of opioids consumption. Objective: To assess the effectiveness of TAP block in providing postoperative analgesia in women undergoing caesarean section. Methodology: This was a hospital based prospective, comparative, cross sectional study conducted in 70 patients from 17th September 2018 to 17th February 2019 undergoing caesarean section under spinal anesthesia. Patients were divided into two groups. Group A patients received TAP block with 0.5% Ropivacaine versus Group B patients received injection paracetamol 1gm intravenous every 8 hourly as a standard and routine analgesic. At the end of the surgery, TAP block was performed by anesthesiologist and assessment of postoperative pain using a visual analogue pain score at every 1 hour, 3 hour, 6 hour, 12 hour and 24 hour by trained staffs at postoperative ward. Then, depending upon the severity of the pain injection fentanyl 1mcg/kg intravenous was given as rescue analgesia. Short assessment of patient satisfaction (SAPS) score was also assessed 24 hours postoperatively. Results: Compared to control group, in women who received TAP block, there was statistically significant reduction in pain at 3 hr, 6 hr, 24 hrs. However at 12 hrs there was no significant difference in the pain score. The cumulative fentanyl requirement was also significantly less in the TAP block group at all the time points.  Conclusion: The TAP block provided highly effective postoperative analgesia following caesarean section and reduces the fentanyl requirement in the first 24 hour.

scholarly journals A prospective study of efficacy of ultrasound guided transversus abdominis plane block for postcesarean analgesia

2019 ◽  
Vol 8 (5) ◽  
pp. 1951
Author(s):  
Sravani Manam ◽  
R. N. V. Swetha ◽  
A. S. Kameswara Rao ◽  
S. G. K. Murthy
Keyword(s):  
Total Dose ◽  
Postoperative Period ◽  
Transversus Abdominis ◽  
Control Group ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Ultrasound Guided ◽  
Rescue Analgesia ◽  
Significant Difference ◽  
Group B

Background: The ultrasound guided transversus abdominis plane (TAP) block which provides effective analgesia after lower abdominal surgeries including caesarean section. It is a simple and reliable technique. In this prospective, randomized double-blind study, we determined the efficacy of TAP block using 0.25% Bupivacaine and 0.9N Saline with respect to VAS for pain, postoperative Tramadol consumption and post-operative ondansetron usage.Methods: This study was conducted on 100 adult patients of ASA physical status I and II in the   age group of 18 to 40 years undergoing elective lower segment cesarean section under spinal anaesthesia. Study group received TAP block with 0.25% Bupivacaine and control group received 10 ml of 0.9N saline on each side. Patients were analyzed for postoperative pain by pain score (at rest, on movement, on cough) using VAS was recorded at 0, ½, 1, 2, 4, 6, 12 and 24 hours postoperatively. Need for rescue analgesia was assessed by time to first dose of Tramadol requirement and total dose of Tramadol over 24 hours of postoperative period. Ondansetron (4 mg i.v.) was administered whenever nausea score was more than 2 or the patient vomited. All the data was noted using uniform performs.Results: Patients received TAP block with 0.25% Bupivacaine had better pain scores at first hour of postoperative period during rest, cough and movement which was statistically significant (p<0.0010) in comparison to group B. There was a statistically significant difference (p <0.001) in the requirement of total dose of Tramadol as a rescue analgesia in patients who received transversus abdominis block with 0.25% Bupivacaine (138.77 mg) in comparison with other group(240 mg).The mean time to first request for Tramadol was significantly longer in group A (5.8 hrs)  in comparison to group B (1.93 hrs) with p value <0.001. Patients received TAP block with 0.9N saline needed more dose of Ondansetron, however, the difference was not statistically significant (p >0.001).Conclusions: TAP block using ultrasound provides substantial reduction in Tramadol consumption, time to first dose of rescue tramadol when compared with control group. This study reinforces the recommendation for TAP as a part of multimodal post-operative analgesic regimen.

scholarly journals Investigation of the Effects of Preoperative Hydration on the Postoperative Nausea and Vomiting

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
M. Selçuk Yavuz ◽  
Dilek Kazancı ◽  
Sema Turan ◽  
Bahar Aydınlı ◽  
Gökçe Selçuk ◽  
...  
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Postoperative Nausea ◽  
Postoperative Nausea And Vomiting ◽  
Nausea And Vomiting ◽  
Number Of Patients ◽  
Significant Difference ◽  
Intravenous Fluid Administration ◽  
Intravenous Hydration ◽  
Vas Scores ◽  
Group 2

Introduction. Postoperative nausea and vomiting (PONV) after laparoscopic cholecystectomy operations still continue to be a serious problem. Intravenous fluid administration has been shown to reduce PONV. Some patients have higher risk for PONV described by APFEL score. In this study, our aim was to determine the effects of preoperative intravenous hydration on postoperative nausea and vomiting in high Apfel scored patients undergoing laparoscopic cholecystectomy surgery.Patients and Methods. This study is performed with 50 female patients who had APFEL score 3-4 after ethics committee approval and informed consent was taken from patients. The patients were divided into 2 groups: group 1 (P1): propofol + preoperative hydration and group 2 (P2): propofol + no preoperative hydration.Results. When the total nausea VAS scores of groups P1and P2to which hydration was given or not given were compared, a statistically significant difference was detected at 8th and 12th hours (P=0.001andP=0.041). It was observed that in group P1, which was given hydration, the nausea VAS score was lower. When the total number of patients who had nausea and vomiting in P1and P2, more patients suffered nausea in P2group.Discussion. Preoperative hydration may be effective in high Apfel scored patients to prevent postoperative nausea.

scholarly journals Comparison of Ultrasound-Guided Subcostal Transversus Abdominis Plane Block and Quadratus Lumborum Block in Laparoscopic Cholecystectomy: A Prospective, Randomized, Controlled Clinical Study

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Çağdaş Baytar ◽  
Canan Yılmaz ◽  
Derya Karasu ◽  
Serra Topal
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Transversus Abdominis ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Ultrasound Guided ◽  
Pain Scores ◽  
Quadratus Lumborum ◽  
Significant Difference ◽  
Duration Of Surgery ◽  
Analgesia Requirement

Background. The aim of this study was to compare the effectiveness of ultrasound-guided (USG) subcostal transversus abdominis plane (TAP) block and quadratus lumborum (QL) block as preventive analgesia methods after laparoscopic cholecystectomy. Methods. A total of 120 patients, 18–75 years of age, were separated into 2 groups preoperatively. Patients in group TAP (n = 60) received 0.3 ml/kg bupivacaine with USG bilateral subcostal TAP block; patients in group QL (n = 60) received 0.3 ml/kg bupivacaine with USG bilateral QL block. Patients were assessed 24 h postoperatively, and pain scores, time to first analgesia requirement, total analgesia dose, and postoperative complications during the first 24 h were recorded. Results. Fifty-three patients in group TAP and 54 in group QL were ultimately evaluated. No statistically significant difference was found in at rest and dynamic visual analog scale scores between the groups. There was also no statistically significant difference between the groups with regard to total analgesia consumption. Although the duration of anesthesia was significantly longer in group QL, no statistically significant difference was found in the duration of surgery between the groups (p<0.05). Conclusions. Results of this study demonstrated that USG subcostal TAP and QL blocks similarly reduced postoperative pain scores and analgesia consumption, with high patient satisfaction. However, subcostal TAP block could be considered preferable to QL block because it can be applied easily and in a shorter time.

scholarly journals Efficacy and opioid-sparing effect of interpleural bupivacaine in patients undergoing laparoscopic cholecystectomy: Prospective observational study (Running title: Efficacy of inter-pleural bupivacaine in laparoscopy)

2021 ◽  
Vol 43 (5-6) ◽  
pp. 103-110
Author(s):  
A.K. Prasath ◽  
Senthil Kumar ◽  
Mohanhariraj Angamuthammal ◽  
Agnes Evangleen
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Pain Relief ◽  
Study Groups ◽  
P Value ◽  
Number Of Patients ◽  
Significant Difference ◽  
Vas Scores ◽  
The Difference ◽  
Group 2 ◽  
Group 1

Introduction: Laparoscopic cholecystectomy is considered minimally invasive, but pain following laparoscopy is moderate to severe, leading to increased morbidity and length of hospital stay. Various medications, including opioids, NSAIDs, and techniques like intraperitoneal local anesthetic infiltration, are used. In this study, we investigated interpleural block with bupivacaine for pain relief following laparoscopic cholecystectomy. Methods: A total of 60 patients were included in the study. 30 patients received 20 ml of 0.5% interpleural bupivacaine (group 1), and 30 patients recieved 20 ml of 0.9% normal saline (group 2). We recorded visual analog score (VAS), vital signs, and postoperative opioid requirements. Tramadol (2 mg/kg) was rescue medication if VAS ≥ 5. Results: Significant difference between study groups was recorded among VAS scores measured at 30 minutes, 1, 2, 6, 10, and 12 hours (p value < 0.05). The difference in VAS scores at 15 minutes and 14 hours between study groups was insignificant (p value > 0.05). The number of patients who received tramadol was 9 (30%) patients in group 1 and 29 (96.7%) patients in group 2. The difference in proportion for tramadol intake at 6 hours was significant among study groups (p-value < 0.05). Conclusion: Interpleural bupivacaine 20 ml of 0.5% used as analgesia reduces post-operative opioid requirement following laparoscopic cholecystectomy. Hence interpleural block can be safely used as a regional technique for pain relief following laparoscopic cholecystectomy.

scholarly journals A Comparison of effect of preemptive versus postoperative use of ultrasound-guided bilateral transversus abdominis plane (TAP) block on pain relief after laparoscopic cholecystectomy

2022 ◽  
Vol 12 (1) ◽  
Author(s):  
Poupak Rahimzadeh ◽  
Seyed Hamid Reza Faiz ◽  
Kaveh Latifi-Naibin ◽  
Mahzad Alimian
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Pain Relief ◽  
Pain Score ◽  
Postoperative Analgesia ◽  
Transversus Abdominis ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Ultrasound Guided ◽  
Rescue Analgesia ◽  
Significant Difference

AbstractNowadays, there are various methods to manage pain after laparoscopic cholecystectomy. The aim of this study was to compare the effectof preemptive versus postoperative use of ultrasound-guided transversus abdominis plane (USG-TAP) block on pain relief after laparoscopic cholecystectomy. In this single-blinded randomized clinical trial, the patients who were candidates for laparoscopic cholecystectomy were randomly divided into the two groups (n = 38 per group). In the preemptive group (PG) after the induction of anesthesia and in the postoperative group (POG) after the end of surgery and before the extubation, bilateral ultrasound-guided transversus abdominis plane (TAP) block was performed on patients using 20 cc of ropivacaine 0.25%. Both groups received patient controlled IV analgesia (PCIA) containing Acetaminophen (20 mg/ml) plus ketorolac (0.6 mg/ml) as a standard postoperative analgesia and meperidine 20 mg q 4 h PRN for rescue analgesia. Using the numerical rating scales (NSR), the patients’ pain intensity was assessed at time of arrival to the PACU and in 2th, 4th, 8th, 12th, 24th h. Primary outcome of interest is NSR at rest and coughing in the PACU and in 2th, 4th, 8th, 12th, 24th h. Secondary outcomes of interests were the time to first post-surgical rescue analgesic and level of patients’ pain control satisfaction in the first 24 h. The USG-TAP block significantly decreased pain score in the POG compared to the PG, and also the pain was relieved at rest especially in 8 and 12 h (p value ≤ 0.05) after the surgery. Pain score after coughing during recovery at 2, 8 and 12 h after the operation were significantly decreased. (p value ≤ 0.05) The patient satisfaction scores in the POG were significantly higher in all times. There was a statistically significant difference between the two groups in terms of rate of postoperative nausea and vomiting (PONV), indicating that patients in the POG had significantly lower incidences of the PONV compared tothe PG. The time to first analgesic request was significantly shorterin the POG, which was statistically significant (p value = 0.089). There was no statistically significant difference between the two groups in terms of consumption of analgesics. The postoperative TAP block could offer better postoperative analgesia than preepmtive TAP block.

scholarly journals Comparative study of ropivacaine versus dexmedetomidine-ropivacaine combination in transversus abdominis plane block for postoperative pain control in plastic surgery patients undergoing abdominoplasty

2019 ◽  
Vol 6 (12) ◽  
pp. 4393
Author(s):  
Summaira Jan ◽  
Tawheed Ahmad ◽  
Saima Rashid
Keyword(s):  
Test Group ◽  
Transversus Abdominis ◽  
Control Group ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Rescue Analgesia ◽  
Post Operative Pain ◽  
Significant Difference ◽  
Initial Onset

Background: Requirement of postoperative analgesic medication is decreased by the use of regional nerve blocks. Transversus abdominis plane (TAP) block is an effective way to provide postoperative analgesia in abdominal surgeries. TAP block using ropivacaine alone has not been consistently proven to be effective in alleviating pain after abdominal surgeries. The objective of the study was to compare the combination of dexmedetomidine and ropivacaine to ropivacaine alone in TAP block for abdominoplasty patients. Time to onset of post-operative pain and time interval for need of rescue analgesia were compared.Methods: Sixty ASA (American Society of Anesthesiology) grade I or II patients undergoing abdominoplasty were allocated to two groups with thirty patients in each group. In this randomized, controlled, double-blinded study, the test group received TAP block using 20 ml (100 mgs) 0.5 percent of ropivacaine mixed with 50 µg of dexmedetomidine while as Control group received TAP block with 20 ml (100 mgs) of 0.5 percent of ropivacaine alone. Patient demographics, time to initial reporting of post-operative pain, time to need of first rescue analgesia, quality of pain block and side effects were recorded.Results: Time to initial onset of pain and time to need of first rescue analgesia were significantly longer in the test group than control group. The two groups were similar in demographics and quality of pain block, with no significant difference in side effects.Conclusions: Addition of dexmedetomidine to ropivacaine for TAP block in abdominoplasty patients prolong the time to initial onset of pain and time to need for first rescue analgesia.

scholarly journals Analgesic efficacy of ultrasound-guided transversus abdominis plane block for laparoscopic gynecological surgery: a randomized controlled trial

2022 ◽  
Author(s):  
Divya Sethi ◽  
Garima Garg
Keyword(s):  
Postoperative Pain ◽  
Controlled Trial ◽  
Analgesic Efficacy ◽  
Port Site ◽  
Transversus Abdominis ◽  
Gynecological Surgery ◽  
Tap Block ◽  
Transversus Abdominis Plane ◽  
Ultrasound Guided ◽  
Significant Difference

Background: This study aimed to determine whether ultrasound-guided transversus abdominis plane (TAP) block is more effective in reducing postoperative pain and analgesic consumption than local anesthetic infiltration (LAI) at the port site for elective laparoscopic gynecological surgeries.Methods: Eighty patients with the American Society of Anesthesiologists status I/II undergoing laparoscopic gynecology surgery were enrolled for this randomized control trial. After general anesthesia was administered, patients in group C received LAI at each port site, and patients in group T received bilateral ultrasound-guided TAP. Postoperative pain was assessed at time intervals of 1/2, 2, 4, 6, 8, and 24 h using the numeric pain scale (NPS). Clinical metrics such as postoperative analgesic diclofenac consumption, need for rescue fentanyl, nausea-vomiting scores, and antiemetic requirements were also recorded.Results: Seventy-four patients were included in the final analysis. Postoperatively, patients in group T had significantly lower NPS than those in group C (P < 0.05). The highest difference in the postoperative NPS was observed at 2 h (median [1Q, 3Q]; group C = 3 [2, 4]; group T = 1 [0, 2]; P < 0.001). A statistically significant difference was observed in the frequency of diclofenac (75 mg intravenous) requirement between the groups (P = 0.010). No significant difference was observed between the groups in need of rescue fentanyl or antiemetic and the nausea-vomiting scores.Conclusions: In patients undergoing laparoscopic gynecological surgery, ultrasound-guided TAP block provided greater postoperative analgesic benefits in terms of lower NPS and reduced analgesic requirements than port site LAI.

Reduction of opioid use using regional anesthetic blocks after inguinal hernia repair in a high risk, safety net population

2021 ◽  
Vol 17 (4) ◽  
pp. 327-335
Author(s):  
Sayeeda Rab, BS ◽  
Sudeepti Vedula, BS ◽  
Aziz M. Merchant, MD, FACS
Keyword(s):  
Inguinal Hernia ◽  
Hernia Repair ◽  
Inguinal Hernia Repair ◽  
Safety Net ◽  
Transversus Abdominis ◽  
University Hospital ◽  
Control Group ◽  
Tap Block ◽  
Significant Difference ◽  
Patient Reported

Objective: The transversus abdominis plane (TAP) block is currently being used perioperatively to reduce postoperative opioid requirements. It is unclear whether TAP blocks reduce postoperative opioid requirements for inguinal hernia repairs. The purpose of this retrospective chart study was to determine whether a TAP block reduces postoperative opioid requirements after an inguinal hernia repair in a safety net hospital.Design: This was a retrospective chart review that evaluated patients at University Hospital in Newark, NJ, who had inguinal hernia repairs from January 2011 to July 2019. Patients were divided into two groups depending on whether they had a TAP block or not. The primary outcome was the amount of opioid required in the first 24 hours postoperatively by a patient reported as morphine equivalent dosing (MED).Results: The group that received the TAP block had a mean (95 percent CI) MED of 7.01 mg (6.70, 7.33), and the control group (no TAP block) had a mean MED of 11.6 mg within 24 hours of the inguinal hernia (p = 0.03). There was no significant difference for postoperative visual analog scale (VAS) pain score, presence of nausea, or length of stay.Conclusions: Patients with TAP block required less morphine equivalence of opioid within a 24 hours period after an inguinal hernia repair.

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