Postoperative 24th Hour Research Articles

Effect of non-invasive bilateral sphenopalatine ganglion block on postoperative pain in patients undergoing septorhinoplasty surgery: a randomized controlled study.

The objective of this study was to assess the impact of preoperative sphenopalatine ganglion block (SPGB) on postoperative pain and assess intraoperative and postoperative analgesic consumption in patients undergoing septorhinoplasty. In this prospective, randomized controlled study, 72 patients were included and divided into two groups: group 1 (36 patients) received the sphenopalatine ganglion block (SPGB), while group 2 (36 patients) served as the control group. Patient assessments, using the numerical rating scale (NRS), were conducted at the postoperative first hour, fourth hour, and 24th hour. Additionally, intraoperative hemodynamics, analgesic requirements, and postoperative analgesic requirements were documented. The patients in group 1 exhibited significantly lower NRS scores at postoperative first, fourth, and 24th hour than those in group 2 (P<0.001 for all three time points). Additionally, the mean Riker Sedation-Agitation Scale (RSAS) scores were significantly lower in group 1 than in group 2 (P=0.006). Both intraoperative remifentanil use and postoperative analgesic consumption were significantly higher in patients in group 2 (P<0.001 and 0.004, respectively) than those in group 1. Analysis of intraoperative heart rate and mean arterial pressure (MAP) revealed that patients in group 1 had lower postoperative heart rates (P=0.040) than those in group 2, and MAP values after intraoperative block, at 30 min, and postoperatively were significantly lower (P=0.005, P=0.001, and P=0.034, respectively) than those in group 2. We advocate for the adoption of the noninvasive SPGB method in patients undergoing septorhinoplasty surgery. This approach significantly reduces the need for intraoperative analgesics, alleviates postoperative pain, and reduces the demand for postoperative analgesics. Moreover, it improves the overall surgical experience because of its ease of application, contributing to a more comfortable surgical process.

Superiority of opioid free anesthesia with regional block over opioid anesthesia with regional block in the quality of recovery after retroperitoneiscopic renal surgery: a randomized controlled trial.

Opioids are the main analgesic drugs used in the perioperative period, but they often have various adverse effects. Recent studies have shown that quadratus lumborum block (QLB) has an opioid sparing effect. The aim of this study was to further evaluate the effect of opioid-free anesthesia (OFA) combined with regional block on the quality of recovery in patients undergoing retroperitoneoscopic renal surgery. Sixty patients undergoing elective retroperitoneoscopic renal surgery were divided into the opioid-free anesthesia with quadratus lumborum block group (OFA group, N.=30) and opioid anesthesia with quadratus lumborum block group (OA group, N.=30) using the random number table method. The main outcome measures were the quality of recovery assessed by Quality of Recover-40 (QoR-40) at the 24th postoperative hour. Secondary outcomes were postoperative pain score, postoperative opioid consumption, postoperative nausea and vomiting, time to ambulate, and time to readiness for discharge. The QoR-40 score on the first postoperative day was significantly higher in the OFA group than that in the OA group (175.41±6.74 vs. 165.07±4.55; P<0.05). OFA also significantly reduced postoperative pain (P<0.05) and morphine consumption at both the 24th and 48th postoperative hour (P<0.05), as well as time to ambulate, and time to readiness for discharge (P<0.05). OFA with regional block is superior to opioid anesthesia with regional block in the quality of recovery after retroperitoneiscopic renal surgery.

Anterior quadratus lumborum block provided superior pain control and reduced opioid consumption in kidney transplantation: A randomized controlled trial.

The research aimed to assess the effectiveness of inside-out anterior quadratus lumborum (QL3) block and local wound infiltration in managing postoperative pain and total morphine dosage following kidney transplantation. In this prospective, randomized, double-blind study; 46 end-stage renal disease patients undergoing kidney transplantation were randomly allocated into 2 groups: a QL group (n = 23) receiving 20 mL of 0.25% bupivacaine using the ultrasound-assisted inside-out technique before wound closure, while the local wound infiltration (LA) group (n = 23) receiving the same dose around the surgical wound and drain at the time of skin closure. The primary outcome measure was the numerical pain rating scale, with secondary outcomes including amount of morphine consumption at various postoperative time points (2nd, 4th, 6th, 12th, 18th and 24th hours). Patients in the QL group had significantly lower numerical rating scale scores at the 2nd and 4th hours, both at rest and during movement (P < .05). Although pain scores at rest and during movement at later time points were lower in the QL group compared to the LA group, these differences were not statistically significant. Cumulative morphine consumption at postoperative 4th, 6th, 12th, 18th and 24th hours was significantly lower in the QL group (P < .05). No patients experienced complications from the QL3 block. Ultrasound-assisted inside-out QL3 block significantly reduced postoperative pain levels at the 2nd and 4th hours, both at rest and during movement, and led to a reduction in cumulative morphine consumption from the 4th hour postoperatively, and persisting throughout the 24-hour period.

The Relationship Between Preoperative Anxiety Level and Postoperative Pain Outcomes in Total Hip and Knee Replacement Surgery: A Cross-sectional Study

PurposePreoperative anxiety is considered a common part of the surgerical experience and can be associated with serious postoperative side effects. This study aims to determine the relationship between preoperative anxiety level and postoperative pain outcomes in patients undergoing total hip replacement (THR) and total knee replacement (TKR). DesignThe study used a cross-sectional and correlational research method. MethodsThe study was conducted with a total of 104 participants, who underwent 17 THR and 87 TKR, at the Orthopedic Clinic of a state hospital in southern Turkey between June 2021 and June 2022. The State-Trait Anxiety Inventory (STAI) was used to determine preoperative anxiety level, and the Visual Analog Scale (VAS) and the Revised American Pain Society Patient Outcome Questionnaire (APS-POQ-R) were used to assess postoperative pain level. FindingsThe mean preoperative STAI-I and STAI-II scores of the participants who underwent THR and TKR were 53.95 ± 10.51 and 44.20 ± 10.55, respectively. There was a moderate positive correlation between STAI-I scores and VAS pain scores at preoperative and postoperative 6th, 12th, 24th, and 36th hours. There was a moderate positive correlation between STAI-I scores and affective subdimension scores, a moderate positive correlation with pain severity and sleep interference and activity interference, and a weak positive correlation between STAI-II scores and pain severity and sleep interference, activity interference and affective. The factors independently affecting the 6th-hour VAS pain score were determined as male gender, THR procedure, and increasing STAI score. ConclusionsWe found that high preoperative state anxiety was associated with early postoperative pain outcomes. State anxiety was associated with pain in the 6th postoperative hour. Considering the multidimensional nature of anxiety, further research is recommended to understand the anxiety domain in surgical patients.

Factors affecting Urethral Catheter Placement Following Flexible Ureterorenoscopy: RIRSearch Study Group

Background/Purpose: To investigate the factors affecting UC placement following flexible ureterorenoscopy (fURS) and the effect of urethral catheter (UC) placement on patient quality of life. Methods: The present study was performed in prospective manner from 1st January 2015 to 30th December 2023, and patients with renal stones smaller than two centimeters who underwent fURS were analyzed for study inclusion. Patients’ demographic characteristics, operative parameters, success of procedure, complications, and VAS score were recorded. Patients were categorized into two groups according to UC placement or not. These groups were compared according to preoperative parameters, intraoperative data, complications, success and VAS at postoperative 6th hour. Results: In total, 324 patients were enrolled into the study. UC was inserted in 170 patients following fURS and was not inserted to 154 patients. In the patient group with UC placement, ratio of male patients (p= 0.002), ratio of anticoagulant use (p= 0.002), preoperative creatinine level (p=0.001), stone size (p= 0.001), stone burden (p= 0.001), and ratio of multiple stones (p= 0.001) were significantly higher. Operation time was significantly longer (p= 0.003) and intraoperative complications (p= 0.045) were significantly higher in patients with UC insertion. Need for additional analgesia and VAS score was significantly lower in patients without UC placement (p= 0.004 vs. p= 0.001). Multivariate analysis revealed that male gender, higher preoperative creatinine level, higher stone size and stone burden, and longer operation time were predictive factors for UC placement following fURS (p= 0.008, p= 0.001, p= 0.001, p= 0.010, and p= 0.001, respectively). Conclusion: The present study demonstrated that UC placement following fURS was associated with increased analgesia requirements and more pain. Moreover, our study demonstrated that male gender, higher preoperative creatinine level, higher stone size and stone volume, and longer operation time resulted in UC insertion after fURS.

Comparison of Del Nido (a different application) and crystalloid blood cardioplegia on arrhythmia and early results.

The results of the use of del-Nido(DN) solution using a different method or crystalloid blood cardioplegia in coronary bypass patients were compared. We aimed to investigate the effects on intraoperative and postoperative arrhythmias, arrhythmia durations and early results. The study included 175 patients using crystalloid blood cardioplegia (Group 1) and 150 patients using DN solution(Group 2). In the DN group, 75% of the calculated plegia dose was given first. the remaining part was applied by giving from grafts. Intraoperative/postoperative data were compared. There was no significant difference between the groups in terms of demographic characteristics. Preop troponin level was similar.(p = 0.190) However, there was a statistical difference between the postoperative 6th hour.(p = 0.001) There was no difference in troponin values at the postoperative 24th hour. (p = 0.631) Spontaneous rhythm occurred at the cardiopulmonary by pass (CPB) weaning stage in most of the patients in Group 2 (95.3%). Although the need for temporary pacing was less in Group 2, it was not significant.(p = 0.282) No patient required permanent pacing. CPB duration, cross clamp times and intraoperative glucose levels, intensive care follow-up times and hospitalization times were found to be shorter in Group 2. Although the postoperative atrial fibrillation frequency was similar (p = 0.261), the time to return to sinus was lower in Group 2.(p = 0.001). The use of DN cardioplegia solution provides significant positive contributions to avoid arrhythmias compared to crystalloid blood cardioplegia. DN solution applied with this method may contribute to reducing the anxieties associated with its use in isolated coronary artery bypass surgery.

The Effect of Intra-abdominal Pressure on Heart Rate Variability and Hemodynamics During Laparoscopic Cholecystectomy: A Prospective Observational Study.

Introduction This study aimed to evaluate hemodynamic changes using heart rate variability (HRV) measurements in diabetic and nondiabetic patients who will undergo laparoscopic cholecystectomy and to provide our preoperative measurements to guide us for better perioperative anesthesia management. Materials and methods The study included 143 patients aged 40 years and older who would undergo elective laparoscopic surgery, did not have any comorbidities other than diabetes mellitus (DM) type II, and were in theAmerican Society of Anesthesiologists(ASA) class I-III risk group. Patients were divided into two groups: the control group (n = 77) and the DM group (n = 66). The preoperativeglycated hemoglobin (HbA1C) level was measured. Peripheral oxygen saturation (SpO2) and hemodynamic parameters such as systolic arterial pressure (SAP), diastolic arterial pressure (DAP), mean arterial pressure (MAP), heart rate (HR), and HRV parameters were measured preoperatively, perioperatively, and postoperatively. Intra-abdominal pressure (IAP) was administered at 10-12 mmHg. Results Even though SAP, DAP, MAP, and HR decreased with induction, they increased with insufflation, and an overall decrease was seen at the postoperative 24th hour for all parameters. When the groups were evaluated, no difference was observed except that the DAP was significantly lower in the DM group (p = 0.029) at insufflation and the HR was higher in the DM group at induction, and the difference was significant (p = 0.001). Preoperative HRV parameters were significantly lower in the DM group. According to the HRV parameters, although a decrease was observed after induction and insufflation, conversely, an increase was observed postoperatively. When the postoperative and preoperative values were compared, the standard deviation of the NN (R-R) intervals (SDNN), SDNN index, high frequency (HF), low frequency (LF), and LF/HF parameters were found to be significantly lower in the DM group than in the control group. Conclusion Diabetic patients are more sensitive to increased intra-abdominal pressure (IAP) in laparoscopic surgery, and the effects on cardiac autonomic functions can be determined by HRV measurements without clinically reflecting on hemodynamic data. Additionally, in diabetic patients with preoperative LF and/or HF values less than 100, we believe that careful follow-up in terms of autonomic neuropathy complications and anesthesia management should be done more meticulously in these patients.

Morning or Afternoon Scheduling for Elective Coronary Artery Bypass Surgery: Influence of Longer Fasting Periods from Metabolic and Hemodynamic Perspectives.

Prolonged preoperative fasting may worsen postoperative outcomes. Cardiac surgery has higher perioperative risk, and longer fasting periods may be not well-tolerated. We analysed the postoperative metabolic and hemodynamic variables in patients undergoing elective coronary artery bypass grafting (CABG) according to their morning or afternoon schedule. Single-centre retrospective study at University teaching hospital (1-year data collection from electronic medical records). Using a mixed-effects linear regression model adjusted for several covariates, we compared metabolic (lactatemia, pH, and base deficit [BD]) and haemodynamic values (patients on vasoactive support, and vasoactive inotropic score [VIS]) at 7 prespecified time-points (admission to intensive care, and 1st, 3rd, 6th, 12th, 18th, and 24th postoperative hours). 339 patients (n = 176 morning, n = 163 afternoon) were included. Arterial lactatemia and BD were similar (overall P = 0.11 and P = 0.84, respectively), while pH was significantly lower in the morning group (overall P < 0.05; mean difference -0.01). Postoperative urine output, fluid balance, mean arterial pressure, and central venous pressure were similar (P = 0.59, P = 0.96, P = 0.58 and P = 0.53, respectively). A subgroup analysis of patients with diabetes (n = 54 morning, n = 45 afternoon) confirmed the same findings. The VIS values and the proportion of patients on vasoactive support was higher in the morning cases at the 18th (P = 0.002 and p=0.04, respectively) and 24th postoperative hours (P = 0.003 and P = 0.04, respectively). Mean intensive care length of stay was 1.94 ± 1.36 days versus 2.48 ± 2.72 days for the afternoon and morning cases, respectively (P = 0.02). Patients undergoing elective CABG showed similar or better metabolic and hemodynamic profiles when scheduled for afternoon surgery.

Post-Caesarean Rehabilitation: Evaluation Of Practices

Background: Early Rehabilitation, "Fast-Track Surgery," or Enhanced Recovery After Surgery (ERAS) protocols have shown significant benefits in various surgical procedures, including caesarean sections. These protocols aim to expedite recovery, reduce hospital stays, and minimize complications through a multidisciplinary approach. Despite their proven effectiveness, the implementation of such protocols in post-caesarean recovery remains uneven and warrants further investigation. Objective: This study aims to evaluate the current practices of early post-caesarean rehabilitation, focusing on pain management, early nutritional intake, mobilization, and mother-child bonding to identify gaps and opportunities for improvement. Methods: A prospective observational multicenter study was conducted between January and April 2021 at the Maternity and Neonatology Center of Tunis and the Principal Military Hospital of Tunis. The study involved 170 parturients undergoing caesarean section under spinal anesthesia, excluding those with contraindications. Data were collected using a standardized form, covering demographic details, medical history, surgical and anesthesia details, and post-operative recovery metrics, including pain assessment (VAS scores), timing of first oral intake, mobilization, and mother-child bonding. Statistical analysis was performed using SPSS version 25. Results: The average age of parturients was 30 ± 5 years. A majority (73%) of caesarean sections were planned, with surgery durations mostly within one to two hours. Post-operative pain management revealed that 73% of parturients reported a VAS ≤ 2 at the 3rd hour, but 77% experienced a VAS ≥ 4 by the 6th hour. Early oral intake was initiated by 66% of parturients before the 6th hour for liquids and before the 12th hour for light meals. The urinary catheter was removed before the 12th postoperative hour in 56% of cases. Early mobilization was achieved by 67% of parturients before the 12th hour, and 82% were breastfeeding naturally, with 79.7% satisfaction with care. Conclusion: The study highlights the partial implementation of ERAS protocols in post-caesarean recovery, pinpointing areas for improvement, particularly in pain management, early oral intake, and mobilization. A standardized approach to early post-caesarean rehabilitation could significantly enhance maternal and neonatal outcomes, reduce complications, and improve patient satisfaction.

Evaluation of whether there is residual polyp tissue after hysteroscopic morcellation at Cam and Sakura City Hospital: a retrospective cohort study

BackgroundIn polypectomy with mechanical hysteroscopic morcellators, the tissue removal procedure continues until no polyp tissue remains. The decision that the polypoid tissues were removed completely is made based on visual evaluation. In a situation where the polyp tissue was visually completely removed and no doubt that the polyp has been completely removed, short spindle-like tissue fragments on the polyp floor continue in most patients. There are no studies in the literature on whether visual evaluation provides adequate information at the cellular level in many patients in whom polypoid tissues have been determined to be completely removed. The aim of the present study was to analyze the pathological results of the curettage procedure, which was applied following the completion of polyp removal with operative hysteroscopy, and to evaluate whether there was residual polyp tissue in the short spindle-like tissue fragments that the mechanical hysteroscopic morcellator could not remove. The secondary aims of this study were to compare conventional loop resection hysteroscopy with hysteroscopic morcellation for the removal of endometrial polyps in terms of hemoglobin/hematocrit changes, polypectomy time and the amount of medium deficit.MethodsA total of 70 patients with a single pedunculate polypoid image of 1.5-2 cm, which was primarily visualized by office hysteroscopy, were included in the study. Patients who had undergone hysteroscopic polypectomy were divided into two groups according to the surgical device used: the morcellator group (n = 35, Group M) and the resectoscope group (n = 35, Group R). The histopathological results of hysteroscopic specimens and curettage materials of patients who had undergone curettage at the end of operative hysteroscopy were evaluated. In addition, the postoperative 24th hour Hb/HCT decrease amounts in percentage, the polypectomy time which was measured from the start of morcellation, and deficit differences were compared between groups.ResultsIn total, 7 patients in the morcellator group had residual polyp tissue detected in the full curettage material. The blood loss was lower in the morcellator group than in the resectoscope group (M, R; (-0.07 ± 0.08), (-0,11 ± 0.06), (p < 0.05), respectively). The deficit value of the morcellator group were higher (M, R; (500 ml), (300 ml), (p < 0.05), respectively). The polypectomy time was shorter in the morcellator group (M, R; mean (2.30 min), (4.6 min), (p < 0.05)).ConclusionsEven if the lesion is completely visibly removed during hysteroscopic morcellation, extra caution should be taken regarding the possibility of residual tissue. There is a need for new studies investigating the presence of residual polyp tissue.

Postoperative Pain in the General Surgery Department of Fousseyni Daou Hospital in Kayes

Goal: To study the management of postoperative pain in the general surgery department of the Fousseyni DAOU hospital in Kayes. Patients and Method: We conducted a prospective 6-month study from November 2022 to May 2023, involving 107 surgical patients, aged 15 to 81 years, who met the inclusion criteria. We assessed pain using the Visual Analogue Scale (VAS) at patient admission, at the second hour, and then every eight hours until seventy- second hours after analgesic use. Multimodal analgesia was the most widely used in the study. Administration of paracetamol alone and/or in combination with nefopam and/or ketoprofen and/or morphine. The evolution of pain as well as adverse effects after administration of analgesics were investigated. Results: The mean age of our patients was 35.9 years with extremes of 15 and 81 years. Male sex was the most represented at 64.5% with a sex ratio of 1.82 and the majority of patients were classified as ASA 1 (82.2%). VAS less than 3 (VAS≤ 4) was most observed during the first 2 hours postoperatively, i.e. 41.1% for VAS 0-2 and 28.9% VAS 3-4 at rest, respectively, and respectively 33.6% and 30.8% for no pain and mild pain. At 24 hours postoperatively, 87.2% of patients did not feel pain after the resting assessment, this figure increased from 89.8% at the 48th postoperative hour at rest, still after the use of analgesics. At the 72nd hour, we observed cases of pain, i.e. 0.9% of patients, which was related to a postoperative complication. The average cost of pain management was estimated at 23580 FCFA. Side effects observed were vomiting in 3 patients and drowsiness in one patient. Conclusion: Postoperative pain is still understudied, the evaluation with the visual analogue scale of patients before and after the use of analgesics has allowed us to better understand patients' pain and to improve pain management in the surgical department.

Epidural versus intravenous analgesia for pain control in kidney donors, a retrospective cohort study. Is there a kinship relationship?

Aims: Best care must be provided for live kidney donors, including postoperative pain control. Treatment options include iv intermittent analgesics, iv or epidural patient-controlled analgesia (PCA). In this study we aimed to compare these modalities with respect to their analgesic efficacy. Methods: A retrospective analysis of fifty-eight live donor nephrectomy patients operated in a 7-year-period in a university hospital performed. Investigational Review Board approval has been obtained. Data of the patients’ postoperative analgesia methods, degree of kinship with the recipient, postoperative pain scores, and rescue analgesic and antiemetic use were obtained. Correlation of postoperative pain scores with the analgesia technique was investigated, as well as with the degree of kinship of the donor and recipient. Results: Patient-controlled analgesia provided better postoperative pain control, with the epidural PCA being the best. Moderate to severe pain at 6th postoperative hour in the iv intermittent, iv PCA, and epidural PCA groups was 76, 37, and 14%, respectively. Rescue analgesic use on the day of operation was 32% and 5% in the iv intermittent and iv PCA groups respectively, with no rescue analgesic use in the epidural PCA group. Postoperative antiemetic consumption was also less with the epidural PCA (P=0.024 and P=0.027 for postoperative days 1 and 2, respectively). No correlation was detected between the pain and the degree of kinship. Conclusion: Epidural patient-controlled analgesia provides better postoperative pain control after live donor nephrectomy, compared with intravenous intermittent or patient-controlled analgesia. Postoperative pain scores were not related to the degree of kinship.

Comparison of the effects of Anesthesia Methods on Dynamic Thiol/Disulfide Homeostasis in Patients with Chronic Obstructive Pulmonary Disease Under Surgical Stress

Purpose: Chronic Obstructive Pulmonary Disease (COPD) is linked to increased oxidative stress. Changing oxidative stress status due to anesthesia applications may affect surgical stress and the incidence of postoperative complications.&#x0D; This study aims to contrast the impacts of general anesthesia (GA) and spinal anesthesia (SA) on the dynamic thiol-disulfide homeostasis among patients with COPD who are undergoing inguinal hernia surgery.&#x0D; Materials and Methods: As per the 2017 Global Strategy Report for the Diagnosis, Management, and Prevention of COPD, patients with airflow obstruction (50% ≤ FEV 1 &lt; 79%) and FEV1/FVC &lt; 0.7 were evaluated. A total of 52 COPD patients, group GA (n= 26) and group SA (n= 26), who were scheduled for inguinal hernia surgery, were included in this observational study. Blood specimens were collected during the preoperative period and at the postoperative 24th hour. Parameters of thiol/disulfide homeostasis were analyzed.&#x0D; Results: Both in the GA group and the SA group, a decrease in total thiol, native thiol, and disulfide values was observed after anesthesia compared to before anesthesia. However, only in Group SA, the decrease in post-anesthesia total thiol (p

Effect of carboxymethyl cellulose, icodextrin and hyaluronic acid solutions on postoperative intraabdominal adhesion formation in rabbits and the role of cytokines in intraabdominal adhesion formation

In this study, the aim was to investigate the effects of 1% CMC, 4% ICO and 0.4% HA solutions in preventing postoperative IAs and their contribution to peritoneal wound healing, as well as the relationship of cytokines with the formation of postoperative IAs in rabbits. The material of the study consisted of 32 healthy rabbits. Rabbits underwent median laparotomy following general anesthesia. Serosal abraded was created at the antimesenteric border of the cecum. Next, a 3 × 2 cm peritoneum was excised on the right abdominal wall and the defect was closed using with a 2/0 silk suture. The rabbits were randomly assigned to either of the following four treatment groups: CNT (0.9% NaCl), ICO (4% icodextrin), HA (0.4% hyaluronic acid) and CMC (1% carboxymethyl cellulose). Both cecum and peritoneal surfaces were treated with 20 ml each of treatment solutions. On the 7th postoperative day, the rabbits were euthanized with a lethal dose of sodium pentobarbital and the degree of adhesion was evaluated. Samples taken from the peritoneal defect were examined histopathologically and tissue hydroxyproline levels were measured. Serum TNF-α, IL-1 and IL-6 levels were measured from blood samples taken before the surgery and at 1, 6, 24 and 48 hours after the surgery. It was observed that the adhesion grade in the HA group (p &lt; 0.05) and CMC group (p &lt; 0.01) was significantly lower than the control group. Although peritoneal tissue hydroxyproline levels were lower in the other groups compared to the control group, they were not statistically significant (p &gt; 0.05). In rabbits with adhesion formation, it was determined that TNF-α levels increased at the 6th postoperative hour (p &lt; 0.05), and IL-6 levels increased at the 6th, 24th and 48th postoperative hours (p &lt; 0.001) compared to preoperative. In this study, treating tissues with 0.4% HA and 1% CMC solutions suppressed peritoneal inflammation, and this resulted in an increase in the levels of proinflammatory cytokines TNF-α and IL-6. It has been determined that the application of these solutions reduces postoperative adhesion formation. It was concluded that TNF-α and especially IL-6, which are proinflammatory cytokines, can be a non-invasive biomarker in determining postoperative IA formation and evaluating the adhesive process.

Analgesic efficiency of dexketoprofen trometamol in third molar surgery: a systematic review and meta-analysis.

This study aims to compare the analgesic efficacy of dexketoprofen trometamol (DT) with other analgesic drugs for pain relief after third molar surgery. The PubMed, Scopus, and Web of Science databases were searched to identify randomized controlled trials comparing DT with other analgesics for third molar surgery. The outcome measures were the sum of pain intensity differences (SPID), total pain relief (TOTPAR) at the 6th and 8th postoperative hours, time to rescue medication, and tolerability. In total, four studies met our inclusion criteria. A total of 660 third molar surgeries were performed: 365 in the DT group and 295 in the active control group. Compared to other analgesics, DT produced significantly better pain relief at the 6th postoperative hour: SPID (MD, 0.33; P = 0.01) and TOTPAR (MD, 0.41; P = 0.02). However, there were no statistically significant differences in the efficiency of pain relief at the 8th postoperative hour, time to rescue medication, or tolerability. Overall, a 25 mg dose produced the best results for pain relief. In conclusion, DT (25 mg) is a viable alternative to contemporary analgesics for pain relief after third molar surgery, particularly during the early postoperative period.

Intravenous versus intracuff alkalinized lidocaine to prevent postoperative sore throat: a prospective randomized controlled trial.

postoperative sore throat (POST) is a common complication after general anesthesia with endotracheal intubation caused by tracheal mucosal injury. Multiple techniques prevent postoperative sore throat (POST). Our study aimed to compare two techniques: intravenous and intracuff lidocaine versus placebo to prevent postoperative sore throat after general anesthesia with orotracheal intubation. we conducted a prospective double-blind, randomized controlled clinical trial involving patients, proposed for a scheduled surgery less than 240 minutes under general anesthesia with orotracheal intubation. Patients were divided into three groups: L group: infused with saline, cuff filled with alkalinized lidocaine. S group: Infused with 1.5 mg/kg of lidocaine, cuff filled with saline. T group: placebo: infused with saline, cuff filled with saline. Our primary outcome was the incidence of sore throat and their (visual analog scale) VAS score in the first 24 postoperative hours. Our secondary outcomes were the incidence of cough, dysphonia, dysphagia, and postoperative nausea and vomiting. ninety patients were analyzed and divided into 3 groups of 30. The incidence of POST at the sixth postoperative hour, for placebo, the "L" group, and the "S" group, respectively, was 67%, 30%, and 47%. And at the 24th postoperative hours 67%, 13%, and 37%. Intravenous lidocaine reduced significantly the VAS of POST at the 24th hour (S: 6.80 ± 20.70; T: 20.67 ± 18.182; p= 0.02). Alkalinized lidocaine decreased significantly the VAS of POST in the sixth (L: 8.17 ± 22.761; T: 23 ± 21.838; p = 0.048) and the 24th postoperative hour (L: 6.33 ± 20.592; T: 20.67 ± 18.182; p= 0.019) with the lowest pain score. There was no statistically significant difference between the L and S groups at the 6 and 24 postoperative hours. Both lidocaine techniques reduced cough at emergence, with the superiority of alkalinized lidocaine (p=0.02). They decreased the incidence of cough, dysphonia, dysphagia, nausea, and vomiting compared to a placebo. intravenous and intracuff lidocaine allowed better control of postoperative sore throat.

Is the application of subcostal transversus abdominis plane block effective for pain control in classical four-port laparoscopic cholecystectomy?

The utilization of transversus abdominis plane (TAP) block for postoperative pain management has proven to be efficacious. The purpose of this inquiry is to evaluate the effectiveness of right-sided TAP blockade guided by ultrasonography (USG) in managing pain subsequent to laparoscopic cholecystectomy. A total of 60 patients were equallydistributed into two groups. The control group was comprised of patients who did not receive a TAP block, whereas the TAP block group consisted of patients who underwent an ultrasound-guided, right-sided unilateral subcostal TAP block with 20 mL of 0.25% bupivacaine. A Verbal Numerical Rating Scale was administered to all participants for pain assessment at postoperative intervals of 0th, 6th, 12th and 24th hours. Additionally, the overall amount of supplementary analgesic used after surgery, age distribution among each gender classification and body mass index range categories as well as operation time duration; use or non-use of drain; and incidence rate for postoperative complications were recorded for each patient individually. The mean age of participants was 47.72 ± 13.80 years, with a female-to-male ratio of 41/19. The control group exhibited significantly higher pain scale measurements than the block group at the postoperative 0th and the postoperative 24th hour. Drain replacement yielded notably higher pain scores for both TAP and control groups at the postoperative 0th hour. Neither BMI nor operation duration had significant effects on postsurgical pain in either patient group—whether or not they received a TAP block treatment. Our research shows that the implementation of a TAP block and exclusion of surgical area drainage placement yield favorable results in mitigating postoperative pain. Notably, BMI and procedure duration do not exhibit any discernible impact on postoperative pain management.

The Effect of Low-Flow versus High-Flow Anesthesia on Postoperative Cognitive Functions in Geriatric Patients Undergoing TUR-P Surgery

Introduction: This paper investigates the effect of low-flow anesthesia applications on postoperative cognitive function in geriatric age group (≥65 years old) patients who underwent elective transurethral resection of the prostate surgery. Materials and Method: A total of 98 patients aged 65 and over who underwent elective transurethral resection of the prostate surgery under general anesthesia between December 2021 and November 2022 in Hatay Mustafa Kemal University Research Hospital’s Department of Anesthesiology and Reanimation were included in the study. The patients were subjected to a mini mental test the day before the operation and postoperatively at six hours, one day, three days, and seven days. Visual analogue scale scores were evaluated at 3, 6, 12, 24, 48, and 72 hours. The data obtained were compared between the patient groups who underwent low-flow (1 L/min, n: 49) and high flow (4 L/min, n: 49) anesthesia. P&lt; 0.05 was considered statistically significant. Results: A comparison between the postoperative 6thhour, 1st day, 2nd day, 3rd day, and 7th day mini mental testing scores of the low-flow anesthesia and high flow anesthesia groups did not exhibit any notable variations (p: 0.668, 0.785, 0.745, 0.705, respectively). The visual analogue scale scores of the cases at 3, 6, 12, 24, 48, and 72 hours did not differ statistically according to the type of flow applied (p: 0.316, 0.925, 0.651, 0.548, 0.624, 0.466, respectively). Conclusion: It is thought that low-flow anesthesia can be applied safely, but it does not have a significant effect on cognitive functions compared to high flow anesthesia. Keywords: Anesthesia, General; Sevoflurane; Cognitive Dysfunction; Geriatrics.

Is the combination of laser hemorrhoidoplasty and Ferguson hemorrhoidectomy superior to conventional surgical techniques in terms of postoperative pain in hemorrhoid patients? A retrospective comparative analysis

This study aimed to evaluate early and long-term results of three surgical methods (Ferguson hemorrhoidectomy, laser hemorrhoidoplasty, and the combined method), especially for pain management in hemorrhoidal disease. Between January 2018 and January 2020, 154 patients diagnosed with symptomatic grade II–III hemorrhoid disease were treated with three surgical techniques: (1) Ferguson hemorrhoidectomy (FH);(2) laser hemorrhoidoplasty (LHP); (3) combined (Ferguson hemorrhoidectomy + laser hemorrhoidoplasty) method. Patients were retrospectively evaluated for duration of surgery, recovery time of symptoms, postoperative pain, early and late complications, and recurrence. When the postoperative early and mid-term pain levels of the patients were compared, the results showed that patients treated with the Ferguson technique had the most severe pain scores after surgery at postoperative 6th, 12th, 24th hours, and 1st week, compared to the other techniques (LHP and combined method) (p &lt; 0.001). The LHP method had the lowest pain levels when compared to the Ferguson and the combined methods (p &lt; 0.001). The combined method had significantly lower pain scores than the Ferguson method in all periods after surgery (p &lt; 0.001). Upon the development of postoperative perianal thrombosis in two patients in the LHP group, one patient underwent thrombectomy, and the other patient underwent medical treatment. There were two hemorrhoid disease recurrences, with a median follow-up period of 24 (12–36) months in the LHP group. In the FH group, reoperation and hemostasis were done for bleeding on the postoperative sixth day in one patient, and a Foley catheter was applied due to urinary retention in one patient. Two anal fissures were seen postoperatively in one month in the FH group and recovered with medical treatment. In patients with multiple hemorrhoid packages, the combined method can be better used safely and effectively, with significantly lower pain scores than the Ferguson method only.

PREEMPTIVE INTRAVENOUS IBUPROFEN AND LOCAL KETAMINE IMPROVE POSTOPERATIVE ANALGESIA FOLLOWING THIRD MOLAR SURGERY: A DOUBLE-BLIND, RANDOMIZED, PLACEBO-CONTROLLED CLINICAL STUDY

ObjectiveTo compare the efficacy of preemptive ibuprofen, local ketamine, and their combination in managing postoperative pain and trismus following third molar surgery. Materials and MethodsOne hundred patients were randomly divided into four groups. The Intrafen Group had their impacted third molars surgically removed under local anesthesia after receiving intravenous (IV) ibuprofen for preemptive effect. The Ketamine Group received an IV placebo before the surgery, and the extraction process was completed with a local anesthetic-ketamine combination. The Combined Group received preemptive IV ibuprofen before the procedure, and the surgery was performed with a local anesthetic-ketamine combination. The Control Group received an IV placebo before the procedure and then had their impacted third molars removed under local anesthesia. The Visual Analogue Scale (VAS) values, corresponding to the patients' pain levels at the 2nd and 12th postoperative hours and the total amount of analgesic dose used in the first 24 hours, were recorded, and evaluated. The maximum mouth opening of the patients was measured immediately before the procedure, and on the second and seventh postoperative days. The level of patient satisfaction in all groups was assessed during the procedure. ResultsThe mean VAS value corresponding to the 2nd-hour pain level of the combined group was statistically significantly lower than the other groups (p=0.003). A statistically significant difference was found in the mean VAS values corresponding to the pain levels of the groups, favoring the combined group compared to the other groups (p≤ 0.001). A significant difference was observed between the VAS difference values corresponding to the pain levels of the Intrafen group and the Ketamine group, favoring the Intrafen group (p=0.038). The Ketamine group consumed the most analgesic on average over the first 24 hours, whereas the Combined group consumed the least. No statistically significant difference was found between the mean trismus levels of the groups on days 0–2 (p=0.528) and days 0–7 (p=0.129). The intraoperative patient satisfaction level of the combined group was significantly higher than that of the other groups (p=0.030). ConclusionPreemptive Intrafen is an effective regimen for postoperative pain management and is superior to the local anesthetic-ketamine regimen. The most effective method to reduce postoperative pain following third molar surgery is to use a combination of these two regimens. However, none of the treatment methods used in the study had a positive effect on postoperative trismus.