ABSTRACT
Objectives: The present study compared the surgical wound catheter (SWC), femoral nerve block (FNB), and adductor canal block (ACB) for postoperative analgesia after knee arthroplasty. Methods: The study included (180) patients scheduled for unilateral total knee replacement and were randomly allocated into three groups. Patients received postoperative analgesia via continuous infusion of ropivacaine 0.2% (10 ml bolus followed by continuous infusion of 5 ml/hour) through the SWC, FNB, or ACB groups. All groups received supplemental analgesia by IV morphine using patient controlled analgesia. Pain scores were assessed at rest and during movements, the worst and least pain scores, and how often were in worst pain during the first 72 hours. The functional activity and patient's satisfaction were also recorded. Results: The study showed significant reductions in pain scores at rest and during movements in all groups compared to the baseline scores. Significant reductions in pain scores were observed in both ACB and FNB groups compared to the SWC group (P < 0.05). The worst pain scores were (6.15 ± 2.9, 5.85 ± 2.7, and 5.025 ± 1.513), least pain scores (2.06 ± 0.72, 1.92 ± 1.34 and 1.89 ± 1.76), percentage of time in worst pain (17.67 ± 9.15, 11.42 ± 7.50, and 9.8.8 ± 8.14) and the total morphine consumption (39.24 ± 6.82, 34.55 ± 7.86, and 26.40 ± 8.47 mg) in the SWC, FNB, and ACB groups, respectively. Functional assessments and patient's satisfaction, at 6 and 24 hours, were significantly better in ACB followed by SWC, and lastly FNB group (P < 0.5). No significant differences in the incidence of side effects (P > 0.05). Local anesthetic leak from the SWC was a continuous concern by the orthopedic surgeons. Conclusions: In terms of efficiency, ACB provided the highest quality of analgesia in terms of pain relief, functional activity, and patient's satisfaction. Both ACB and FNB provided higher quality of analgesia compared to the SWC. While ACB and SWC provided better functional improvements compared to FNB.
ABSTRACT
BACKGROUND AND AIMS: Postdural puncture headache (PDPH) is a side effect of spinal anaesthesia (SA). This study was conducted to investigate the effect of intrathecal fentanyl on the incidence, severity, and duration of PDPH. METHODS: This was a prospective randomised controlled study including 220 parturients, who underwent Caesarean section (CS). They were divided into two groups for administration of SA with bupivacaine (bupivacaine group [B0], n = 111) or bupivacaine with fentanyl (bupivacaine fentanyl group [BF], n = 109). Haemodynamics, quality of anaesthesia, maternal side effects, and postoperative analgesia were noted. The neonatal Apgar score was recorded. The patients were followed up for 14 days after CS for the occurrence of PDPH, and its severity and duration. The collected data were statistically analysed, using the Statistical Package for the Social Sciences software version 25. RESULTS: Regarding haemodynamics, heart rate increased at 5 min post-induction and blood pressure decreased at 2min post-induction in both groups. Excellent intraoperative anaesthesia was obtained in 91.7% and 79.3% of cases in groups BF and B0, respectively (P < 0.01). Longer duration of postoperative analgesia was present in the BF group as compared to the B0 group (P < 0.001). The incidence of PDPH decreased in the BF group in a non-significant manner, whereas its severity and duration increased significantly in the B0 group. CONCLUSION: Although the addition of intrathecal fentanyl to bupivacaine for SA in CS patients did not reduce the incidence of PDPH significantly, its severity and duration decreased significantly.
ABSTRACT
BACKGROUND: Placenta accreta spectrum (PAS) disorders have become a significant life-threatening issue due to its increased incidence, morbidity and mortality. Several studies have tried to identify the risk factors for PAS disorders. The ideal management for PAS disorders is a matter of debate. The study objectives were to evaluate the incidence and risk factors of PAS disorders and to compare different management strategies at a tertiary referral hospital, Minia, Egypt. METHODS: This prospective study included 102 women diagnosed with PAS disorders admitted to Minia Maternity university hospital, Egypt between January 2017 to August 2018. These cases were categorized into three groups according to the used approach for management: Group (A), (n = 38) underwent cesarean hysterectomy, group (B), (n = 48) underwent cesarean section (CS) with cervical inversion and ligation of both uterine arteries and group (C), (n = 16): the placenta was left in place. RESULTS: The incidence of PAS disorders during the study period was 9 / 1000 maternities (0.91%). The mean age of cases was 32.4 ± 4.2 years, 60% of them had a parity ≥3 and 82% of them had ≥2 previous CSs. Also, 1/3 of them had previous history of placenta previa. Estimated blood loss (EBL) and blood transfusion in group A were significantly higher than other groups. Group (C) had higher mean hospital stay duration. Group A was associated with significantly higher complication rate. CONCLUSIONS: The incidence of PAS disorders was 0.91%. Maternal age > 32 years, previous C.S. (≥ 2), multiparity (≥ 3) and previous history of placenta previa were risk factors. The management of PAS disorders should be individualized. Women with PAS disorders who completed their family should be offered cesarean hysterectomy. Using the cervix as a tamponade combined with bilateral uterine artery ligation appears to be a safe alternative to hysterectomy in patients with focal placenta accreta and low parity desiring future fertility. Patients with diffuse placenta accreta keen to preserve the uterus could be offered the option of leaving the placenta aiming at conservative management after proper counseling. TRIAL REGISTRATION: Registered 28th October 2015, ClinicalTrials.gov NCT02590484 .
