The effect of tramadol or clonidine added to intraperitoneal bupivacaine on postoperative pain in total abdominal hysterectomy

2005 ◽  
Vol 1 (2) ◽  
pp. 77 ◽  
Author(s):  
Dilek Memis, MD ◽  
Alparslan Turan, MD ◽  
Beyhan Karamanlioglu, MD ◽  
Baris Tükenmez, MD ◽  
Zafer Pamukçu, MD
Keyword(s):  
Postoperative Pain ◽  
Total Abdominal Hysterectomy ◽  
Abdominal Hysterectomy ◽  
Early Postoperative Period ◽  
Peripheral Oxygen Saturation ◽  
Analgesic Requirement ◽  
Vas Scores ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Recent studies suggest that intraperitoneal application of local anesthetics is useful in abdominal surgery. Tramadol and clonidine have specific effects on peripheral nerves when used alone. We aimed to evaluate the effects of intraperitoneal application of bupivacaine and the combinations of bupivacaine plus tramadol and bupivacaine plus clonidine on postoperative pain in total abdominal hysterectomy.After standard anesthetic procedure during closure of the abdomen, Group 1 (n = 20) was given 20 mL bupivacaine 0.5 percent, Group 2 (n = 20) was given 20 mL bupivacaine 0.5 percent plus 100 mg tramadol, and Group 3 (n = 20) was given 20 mL bupivacaine 0.5 percent plus 1 μg per kg clonidine, all into the peritoneal cavity. Postoperative pain was evaluated with the visual analog scale (VAS) at 30 minutes, and two, four, six, 12, and 24 hours after extubation. While patients were supine and seated, mean arterial pressure (MAP), heart rate (HR), and peripheral oxygen saturation (SpO2) values were noted. When VAS scores were 4 to 7, 0.5 mg per kg of meperidine was given intramuscularly (IM); above 7, 1 mg per kg of meperidine was given IM; and when VAS scores were 2 to 4, 500 mg acetaminophen was given orally. For evaluating quality of analgesia, rescue analgesic dose, analgesia time, and side effects were noted.The groups were similar in respect to SpO2; however, when Group 1 was compared to Groups 2 and 3 at 30 minutes, and two, four, and six hours, MAP and HR measurements were found to be significantly higher (p < 0.05). VAS values in sitting and supine positions at 30 minutes and two hours were significantly lower in Group 2 (p < 0.05) when compared to Group 1. VAS values for Group 3 at 30 minutes, and two and four hours in the supine position, and at 30 minutes and two hours in the sitting position, were found to be significantly lower than those in Group 1 (p < 0.05). There were no significant differences between Groups 2 and 3.The mean dosage of meperidine used was 76.7 ± 10.5 mg in Group 1, 63.9 ± 8.4 mg in Group 2, and 70 ± 5.2 mg in Group 3. When Group 1 was compared to Group 2, there were significant differences found (p < 0.05). First analgesic requirement time was found to be 30 (range, 30 to 30) minutes in Group 1, 120 (range, 30 to 240) minutes in Group 2, and 110 (range, 30 to 240) minutes in Group 3. There were significant differences found when Groups 2 and 3 were compared to Group 1 (p < 0.05).We concluded that the combinations of bupivacaine plus tramadol and bupivacaine plus clonidine administered intraperitoneally in total abdominal hysterectomy operations provide more effective analgesia than bupivacaine alone during the early postoperative period.

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.

Postoperative Pain Control with a New Transdermal Fentanyl Delivery System

1995 ◽  
Vol 83 (3) ◽  
pp. 470-477. ◽  
Author(s):  
Rafael Miguel ◽  
Joel M. Kreitzer ◽  
Douglas Reinhart ◽  
Peter S. Sebel ◽  
Julius Bowie ◽  
...  
Keyword(s):  
Postoperative Pain ◽  
Delivery System ◽  
Pain Control ◽  
Fentanyl Patch ◽  
Postoperative Pain Control ◽  
Transdermal Fentanyl ◽  
Placebo Patch ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Background A new transdermal delivery system for fentanyl is available in two strengths: 70-80 and 90-100 micrograms.kg-1.h-1 (40- and 60-cm2 patches, respectively). Their short onset and 24-h drug delivery make them attractive for postoperative pain control. Methods Both doses of the new transdermal fentanyl patches were evaluated for the relief of postoperative pain in 143 patients after gynecologic exploratory laparotomy. The study was conducted at four centers using a prospective, randomized, placebo-controlled, double-blind format. Patients were randomly assigned to one of three study groups: group 1 patients received two placebo patches: group 2 patients received a 40-cm2 fentanyl patch and a 60-cm2 placebo patch; and group 3 patients received a 60-cm2 fentanyl patch and a 40-cm2 placebo patch. Patient-controlled morphine use and pain, sedation, and comfort scores were assessed postoperatively every 4 h for 36 h after patch placement. Results Patients' assessment of their analgesia was significantly (P &lt; or = 0.05) better in group 2 at 16 and 24 h and in group 3 at 8, 12, 16, 20, and 24 h postoperatively, compared with the patients in group 1. Patients in groups 2 and 3 required less supplemental morphine to maintain satisfactory analgesia than did the patients in group 1. Patients in groups 2 and 3 had greater incidences of pruritus, erythema, and respiratory depression than did those receiving placebo. Conclusions Concern exists regarding the side effects of this this new transdermal fentanyl patch. Therefore, this new patch will need further research before it can be recommended as an adjunct in controlling postoperative pain.

scholarly journals Pathomorphology of adaptive changes in the remaining kidney in the early postoperative period after nephrectomy

2020 ◽  
Vol 10 (1) ◽  
pp. 19-24
Author(s):  
Igor Sergeevich Shormanov ◽  
Marina S. Los ◽  
Maxim V. Kosenko ◽  
Natalia S. Shormanova
Keyword(s):  
Postoperative Period ◽  
Morphological Changes ◽  
Renal Tissue ◽  
Early Postoperative Period ◽  
Left Group ◽  
White Rats ◽  
Group 3 ◽  
Group 2 ◽  
Single Kidney ◽  
Group 1

Objective. To study the adaptive capacity of a single remaining kidney in the early postoperative period of nephrectomy in an experiment. Materials and methods. The experiment involved 35 laboratory white rats, which were divided into three experimental groups. Group 1 (n = 5) intact animals, group 2 (n = 15) animals underwent nephrectomy on the left; group 3 (n = 15) animals underwent nephrectomy and additionally were created 90 minute hypoxic hypoxia. Histological material was collected on the 5th, 21st and 60th days after surgery. Results. Characteristic morphological changes in the only remaining kidney were an increase in the size of the glomeruli and a decrease in their number. Nephron fibrosis was detected, accompanied by increased production of antigens by the tubular epithelium, which is likely a response to a cascade increase in oxidative stress and increased release of cytokines that stimulate the production of intrarenal collagen. Conclusion. Nephrectomy and hypoxia are provocateurs for the development of systemic distress syndrome, the result of which is the formation of a vicious pathogenetic circle, which reduces the functionality of the renal tissue. This can be considered as one of the early preclinical mechanisms for the initiation of single kidney disease in the future.

Influence of residual blood autotransfused from cardiopulmonary bypass circuit on clinical outcome after cardiac surgery

Perfusion ◽  
2005 ◽  
Vol 20 (2) ◽  
pp. 71-75 ◽  
Author(s):  
Edmundas Sirvinskas ◽  
Tadas Lenkutis ◽  
Laima Raliene ◽  
Audrone Veikutiene ◽  
Jolanta Vaskelyte ◽  
...  
Keyword(s):  
Red Blood Cells ◽  
Postoperative Period ◽  
Blood Cells ◽  
Heart Surgery ◽  
Early Postoperative Period ◽  
Group 3 ◽  
Group 2 ◽  
Residual Blood ◽  
Infective Complications ◽  
Group 1

Autotransfusion of the residual blood from the cardio-pulmonary bypass (CPB) circuit is considered to be one of the methods enabling reduction in the need for transfusion, the possible adverse effects of which are well known and documented. The aim of the study was to evaluate the effectiveness of the autologous autotrans-fusion of centrifuged red blood cells from the residual blood of the CPB circuit in patients following heart surgery. Three groups of patients who underwent heart surgery were examined. The first group (Group 1) consisted of 37 patients who received all of the residual blood in the bypass circuit after CPB (collected into sterile plastic bags) during the early postoperative period. The second group (Group 2) consisted of 45 patients who did not receive the residual blood following CPB. The third group (Group 3) consisted of 42 patients who underwent re-infusion of centrifuged red blood cells from the residual blood remaining in the CPB circuit during the early postoperative period. Hematocrit (Hct) values 12 hours after the operation were found to be higher in Group 3 compared with those of the first and the second groups (by 13.2% and 11.1%, respectively). Blood loss during the first 12 hours after the operation and during the time spent in the intensive care unit did not differ between the groups. The number of transfusions was significantly lower in Group 3 (28.57%) in comparison with that of Groups 1 and 2 (37.83% and 38.10%, respectively). The rate of infective complications in Group 3 was lower in comparison with both Group 1 and Group 2 (9.2% and 18.1%, respectively). The duration of in-hospital stay in Group 3 was 25.8% shorter than Group 1. We conclude that autotransfusion of centrifuged red blood cells processed from the residual blood of the CPB circuit after CPB was effective in increasing Hct values 12 hours postoperatively, reducing the need for donor blood product transfusions, the rate of infective complications and lenght of stay in hospital.

scholarly journals A Comparative Study of 0.25% Levobupivacaine, 0.25% Ropivacaine, and 0.25% Bupivacaine in Paediatric Single Shot Caudal Block

2018 ◽  
Vol 2018 ◽  
pp. 1-5
Author(s):  
Jagdeep Sharma ◽  
Ruchi Gupta ◽  
Anita Kumari ◽  
Lakshmi Mahajan ◽  
Jasveer Singh
Keyword(s):  
Postoperative Pain ◽  
Demographic Data ◽  
Single Shot ◽  
Haemodynamic Parameter ◽  
Paediatric Patients ◽  
Parametric Data ◽  
Intergroup Comparison ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Aim. There are limited data comparing levobupivacaine, ropivacaine, and bupivacaine in paediatric patients. So, this study was performed to evaluate the caudal effectiveness of all the three drugs in paediatric patients undergoing infraumbilical surgeries and associated complications with these drugs. Material and Methods. 90 patients of ASA grade I and II posted for elective infraumbilical surgeries were randomly divided into three groups of 30 each. A standardized anaesthetic protocol was used. Patients received 0.25% levobupivacaine in group 1, 0.25% ropivacaine in group 2, and 0.25% bupivacaine in group 3. The effectiveness of block was assessed using caudal effectiveness score. Postoperative pain relief was assessed with modified Hannallah pain score. Haemodynamic parameter monitoring was done. The duration of analgesia and associated complications were studied. Statistical analysis was done using the chi-square test for nonparametric data. Parametric data were analysed using ANOVA for intergroup comparison and Tukey’s HSD for intragroup comparison. Results. Demographic data were comparable. Haemodynamic parameters remained within normal range. Mean caudal effectiveness score in all the three groups was statistically insignificant (p>0.05). The duration of analgesia provided by bupivacaine (145.31 ± 26.17 min) was longer than levobupivacaine (126.15 ± 15.15 min) and ropivacaine (114.68 ± 11.32 min) (p<0.01). Mean postoperative pain scores were lower in group 3 as compared to group 1 and group 2. Conclusion. We conclude that levobupivacaine and ropivacaine provide similar intraoperative quality with minimal haemodynamic variability and shorter duration of postoperative analgesia without any significant complications when compared with racemic bupivacaine. This trial is registered with CTRI/2018/03/012402.

ASSESSMENT OF THE INFLUENCE OF NOSE TAMPONADE ON QUALITY OF LIFE IN THE EARLY POSTOPERATIVE PERIOD AFTER SEPTOPLASTY

2020 ◽  
Vol 5 (1) ◽  
pp. 39-43
Author(s):  
A. Shaumarov ◽  
Kh. Shaikhova ◽  
J. Djuraev.
Keyword(s):  
Quality Of Life ◽  
Postoperative Period ◽  
Early Postoperative Period ◽  
Endoscopic Septoplasty ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

The study included 45 patients, combined into three groups. In group 1, endoscopic septoplasty was used, in group 2 -standard septoplasty, and in group 3 -modified septoplasty using a hemostatic sponge, which acted as an alternative to nasal tampons.

scholarly journals Conservative Treatment Versus UltrasoundGuided Injection in the Management of Meralgia Paresthetica: A Randomized Controlled Trial

2020 ◽  
Vol 3;23 (6;3) ◽  
pp. 253-264
Author(s):  
Gülcan Öztürk
Keyword(s):  
Conservative Treatment ◽  
Group Analysis ◽  
Meralgia Paresthetica ◽  
Sf 36 ◽  
Significant Difference ◽  
Vas Scores ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

Background: Meralgia paresthetica (MP) is an entrapment mononeuropathy of the lateral femoral cutaneous nerve (LFCN), in which conservative treatment options are not always sufficient. Objectives: The aim of this study was to evaluate the efficacy of ultrasound (US)-guided LFCN injection in the management of MP by comparing with transcutaneous electrical nerve stimulation (TENS) therapy and sham TENS therapy. Study Design: A prospective, randomized, sham-controlled study. Setting: Health Sciences University Training and Research Hospital in Turkey. Methods: Patients diagnosed with LFCN compression with clinical and electrophysiological findings were included in this study. Patients were randomly assigned to 3 groups: (1) USguided injection group, (2) TENS group, and (3) sham TENS group. The blockage of the LFCN was performed for therapeutic MP management in group 1. Ten sessions of conventional TENS were administered to each patient 5 days per week for 2 weeks, for 20 minutes per daily session in group 2, and sham TENS was applied to group 3 with the same protocol. Visual Analog Scale (VAS), painDETECT questionnaire, Semmes-Weinstein monofilament test (SWMt), Pittsburgh Sleep Quality Index (PSQI), and health-related quality of life (36-Item Short Form Health Survey [SF36]) at onset (T1), 15 days after treatment (T2), and 1 month after treatment (T3) were used for evaluation. Patients and the investigator who evaluated the results were blinded to the treatment protocol during the study period. Results: A total of 54 of the 62 patients (group 1 n = 17, group 2 n = 16, group 3 n = 21) completed the study, 3 patients from group 1, 4 patients from group 2, and 1 patient from group 3 dropped out during the follow-up period. The mean changes in painDETECT and SWMt scores showed a statistically significant difference between groups in favor of group 1 at T2 and T3 compared with T1 (P < 0.05). There was no statistically significant difference between groups in terms of VAS, SF-36, and PSQI scores (P > 0.05). In-group analysis of VAS scores showed a statistically significant decrease in T2 and T3 compared with T1 in group 1 (P < 0.05). In-group analysis of the VAS scores statistically significant decrease was shown in T2 compared with T1 in group 2 (P < 0.05). In-group analysis of painDETECT scores statistically significant decrease was shown in T2 and T3 compared with T1 in all groups (P < 0.05). In-group analysis of SWMt scores statistically significant decrease was shown in T2 and T3 compared with T1 in group 1 (P < 0.05). In-group analysis of SF-36 and PSQI scores, there was no statistically significant decrease in all groups (P > 0.05). Limitations: The limitation of the study was a short follow-up period. Conclusions: US-guided LFCN injection and TENS may be therapeutic options for MP treatment, however, for patients with neuropathic pain symptoms, US-guided LFCN injection may be a safe and alternative method to conservative treatment. Key words: Meralgia paresthetica, ultrasound-guided injection, transcutaneous electrical nerve stimulation

scholarly journals Efficacy of Bandage Contact Lenses versus Eye Patching in Early Postoperative Period of Müller’s Muscle-Conjunctival Resection

2020 ◽  
Vol 64 (1) ◽  
pp. 139-144
Author(s):  
Mehmet Serhat Mangan ◽  
Hatice Tekcan ◽  
Serap Yurttaser Ocak
Keyword(s):  
Postoperative Pain ◽  
Contact Lenses ◽  
Suture Material ◽  
Early Postoperative Period ◽  
Fluorescein Staining ◽  
Palpebral Conjunctiva ◽  
Anti Inflammatory ◽  
Group 2 ◽  
Müller’S Muscle ◽  
Group 1

Purpose: Patients with blepharoptosis who are treated with Müller’s muscle-conjunctival resection (MMCR) may experience postoperative pain and discomfort related to the suture material on the palpebral conjunctiva. This study aims to compare the postoperative subjective complaints, such as pain and discomfort, with a visual analog scale (VAS), and objectively evaluate the cornea with a tear break-up time (TBUT) test and fluorescein staining following MMCR that was managed by either a bandage contact lens (BCL) or eye patching. Methods: Forty patients who had undergone a unilateral MMCR were randomized into 2 groups. Group 1 (n = 20) received a BCL, and group 2 (n = 20) received an eye patch following the MMCR. Patients were evaluated postoperatively at 1 and 7 days in this prospective study. The postoperative pain was measured using a VAS, and the requirement for anti-inflammatory medication was analyzed. A slit-lamp examination was performed to evaluate the cornea with a TBUT test and fluorescein staining by objectively using the National Eye Institute (NEI) classification. Results: BCL treatment decreased the VAS score, the need for anti-inflammatory medications, and fluorescein staining using the NEI score and increased the TBUT score significantly compared with the eye patch treatment (p < 0.001). Conclusions: Our findings suggest that the use of a BCL may be beneficial in terms of reducing early postoperative pain and eye stinging, protecting the cornea, and retaining the ability to perform daily activities following a MMCR.

scholarly journals Comparison of intraincisional vs intraperitoneal bupivacaine for the control of postoperative pain after laparoscopic cholecystectomy

2019 ◽  
Vol 6 (5) ◽  
pp. 1509
Author(s):  
Umar Qadir Bacha ◽  
Majid Mushtaque ◽  
Sifna Tahir
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Postoperative Pain ◽  
Port Site ◽  
Controlled Study ◽  
Control Group ◽  
Randomized Controlled ◽  
Intraperitoneal Bupivacaine ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

 Background: The aim of this study was to compare the efficacy of infiltration of local anaesthetic bupivacaine at incision site (port site) and intraperitoneally on postoper­ative pain in patients undergoing laparoscopic cholecystectomy.Methods: This was a randomized controlled study carried out on patients undergoing laparoscopic cholecystectomy. The patients were divided into three groups of 60 patients each. Group 1 was the control group which did not receive either intraincisional or intraperitoneal bupivacaine. Group 2 received intraincisional bupivacaine 0.25% 20 ml, while group 3 received 20 ml solution of bupivacaine 0.25% 20 ml intraperitoneally. Postoperative pain was recorded for 24 hours post-operatively.Results: The incidence of abdominal pain was significantly lower in the group which received intraincisional bupivacaine upto 12 hours postoperatively. Right shoulder pain was low in group receiving intraperitoneal bupivacaine as compared to group 2, but it was not statistically significant.Conclusions: Intraincisional (port site) infiltration of bupivacaine is more effective than intraperitoneal infiltration for postoperative pain relief after laparoscopic cholecystectomy. It is easier to apply and there is less requirement of postoperative analgesics.

In-vivo evaluation of the effect of cyanoacrylate on prosthetic vascular graft infection – does cyanoacrylate increase the severity of infection?

VASA ◽  
2020 ◽  
Vol 49 (4) ◽  
pp. 281-284
Author(s):  
Atıf Yolgosteren ◽  
Gencehan Kumtepe ◽  
Melda Payaslioglu ◽  
Cuneyt Ozakin
Keyword(s):  
Vascular Graft ◽  
Graft Infection ◽  
Vascular Graft Infection ◽  
Group 4 ◽  
Significant Difference ◽  
Group 3 ◽  
Group 2 ◽  
Prosthetic Vascular Graft Infection ◽  
Group 1

Summary. Background: Prosthetic vascular graft infection (PVGI) is a complication with high mortality. Cyanoacrylate (CA) is an adhesive which has been used in a number of surgical procedures. In this in-vivo study, we aimed to evaluate the relationship between PVGI and CA. Materials and methods: Thirty-two rats were equally divided into four groups. Pouch was formed on back of rats until deep fascia. In group 1, vascular graft with polyethyleneterephthalate (PET) was placed into pouch. In group 2, MRSA strain with a density of 1 ml 0.5 MacFarland was injected into pouch. In group 3, 1 cm 2 vascular graft with PET piece was placed into pouch and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. In group 4, 1 cm 2 vascular graft with PET piece impregnated with N-butyl cyanoacrylate-based adhesive was placed and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. All rats were scarified in 96th hour, culture samples were taken where intervention was performed and were evaluated microbiologically. Bacteria reproducing in each group were numerically evaluated based on colony-forming unit (CFU/ml) and compared by taking their average. Results: MRSA reproduction of 0 CFU/ml in group 1, of 1410 CFU/ml in group 2, of 180 200 CFU/ml in group 3 and of 625 300 CFU/ml in group 4 was present. A statistically significant difference was present between group 1 and group 4 (p < 0.01), between group 2 and group 4 (p < 0.01), between group 3 and group 4 (p < 0.05). In terms of reproduction, no statistically significant difference was found in group 1, group 2, group 3 in themselves. Conclusions: We observed that the rate of infection increased in the cyanoacyrylate group where cyanoacrylate was used. We think that surgeon should be more careful in using CA in vascular surgery.

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