A Comparative Study of Oral Analgesics for Postoperative Pain After Minor Oral Surgery

Clinical Outcome in Patient Undergoing LSCS via ERAS Pathway versus Traditional Pathway: A Prospective Observational Study

Introduction

ERAS is an evidence-based management protocol for perioperative care, to accelerate patient recovery. The field of obstetrics has been a late adapter of ERAS pathway for CS, and the literature is limited from Indian population.

Material and Methods

This prospective non-randomized comparative clinical study was conducted on 190 pregnant patients, out of which 95 were subjected to ERAS protocol (Group 1) and remaining 95 cases were enrolled in existing traditional protocol (Group 2). The primary objective was to compare quality of recovery based on obstetric-specific QoR 11 questionnaire between patients undergoing ERAC and traditional protocol for elective LSCS. Secondary objective was to compare perioperative bleeding, breast feeding initiation and difficulties, first oral intake, ambulation attempts, decatheterization, surgical site infection and length of hospital stay.

Results

At 24 h postoperatively, mean QoR score was significantly higher for patients in the ERAC group (85.5 ± 7.46 vs 57.1 ± 11.33, p value < 0.01). In the ERAC group, 50.5% of the mothers started breastfeeding within first hour. The mean duration to start oral intake postoperatively was significantly lower in ERAC group. In the ERAC group, ambulation and decatheterization were attempted within 6 h postoperatively in 86.3%. The mean length of hospital stay was significantly lower for patients in the ERAC group (68.8 ± 1.9 vs 105.4 ± 25.7 h, p value < 0.001).

Conclusion

The use of ERAC protocol at cesarean delivery significantly improves quality of recovery and length of hospital stay.

Is Paracetamol Better than Diclofenac Sodium in Management of Postoperative Pain and Edema Following Major Maxillofacial Surgeries?

Introduction

Paracetamol is an optimal non-opioid analgesic and holds considerable advantages over NSAIDs in managing post-operative pain. Literature to date doesn't provide substantial documentation of it's efficacy and safety in major oral and maxillofacial surgeries. The study is designed to compare the effectiveness of intravenous paracetamol with diclofenac sodium for controlling post-operative pain and edema in major oral and maxillofacial surgeries.

Method

The double-blind randomised prospective study includes 140 healthy patients with ASA grades I and II. Patients were divided into Group A (1gm paracetamol) and B (75 mg diclofenac sodium), 70 patients each, undergoing similar surgical procedures. VAS and VRS were assessed for pain and thread method for measuring swelling. Mouth opening in space infections was measured with calliper and scale.

Results

Independent samples t-test and chi-square test showed longer pain-free interval, more interval between first and second dose, lesser number of doses required in Group A than Group B (p-value < 0.05). Independent samples t-test and Mann-Whitney test showed faster resolution of swelling in Group A (p-value < 0.05). Independent samples t-test showed lesser time taken for resolution of trismus in space infections in Group A (p-value < 0.05).

Discussion

Paracetamol 1 g was found to be an effective analgesic with less adverse effects. It is superior non-opioid analgesic in reducing the intensity of post-operative pain and swelling, also requires less number of doses than diclofenac sodium in major surgeries. Patients treated with paracetamol had better quality of life during post-operative period.

Current and emerging COX inhibitors for treating postoperative pain following oral surgery

INTRODUCTION

The numerous drugs in the NSAID class are often used to treat acute postoperative pain associated with oral surgery such as impacted third-molar extractions. These drugs are effective in this setting and dental pain studies often serve as models for acute pain relief and for registration of analgesics. With numerous cyclooxygenase (COX) inhibitors available as monotherapy, for use in combination with analgesic regimens, and in different doses and formulations, it was our aim to determine if there were clear-cut distinctions among these products and dosing regimens.

AREAS COVERED

This is a literature review of recent randomized controlled clinical trials evaluating NSAIDs for use in postoperative pain management following oral surgery. Of particular interest were head-to-head studies, which might offer some insight into comparative effectiveness.

EXPERT OPINION

Postoperative oral surgery pain is largely managed in real-world clinical practice using NSAIDs, either alone or in combination, and there is good evidence supporting their use especially in multimodal therapy. Head-to-head and comparative studies do not show a clear-cut 'optimal NSAID' in this setting, although ibuprofen, ketoprofen, dexketoprofen, and naproxen have gained most acceptance. Combination therapy with other analgesics or adjuvants is largely accepted.

Ascorbic acid for management of oral surgery pain not responding to conventional medication: case report

Introduction: A 20-year-old female who experienced severe pain during six weeks after dental treatment was followed by oral surgeries. This article focuses on the usage of high dose of oral L-ascorbic acid for pain alleviation which did not respond to conventional pain medication. Observation: A female patient complaining about severe pain in tooth number 31 which was measured at every visit she made to the office, using Numerical Rating Pain Scale (NRPS) as the model for registration. Comments: Implementation of different types of analgesics along with laser-therapy were not able to reduce patient's ache during forty four consecutive days. Pain relief was only obtained at the next day with L-ascorbic acid supplementation to patient's previous medication. A complete absence of pain was reported by the patient on the seventh day after the ascorbate intake. Conclusion: Given to its action of mediating a variety of essential biological and biochemical functions, benefits, low cost, and safety, L-ascorbic acid could be considered by general dentists and oral surgeons as possible pain modulator after oral/dental surgical procedures.