The effect of fusafungine on post-operative pain and wound healing after pediatric tonsillectomy

The efficacy of perioperative antibiotic therapy in adenotonsillectomy children

PURPOSE

To evaluate the role of perioperative antibiotics use in children after adenotonsillectomy.

METHODS

SPSS 27.0 was used for statistical analysis. Two independent samples mean T test was used to evaluate the throat pain scores consecutive 3 days after the surgery, the time to resume to normal diet, and the wound healing time. Logistic regression analysis was used to evaluate the independent risk factors of the two groups. The generalized estimation model was used to evaluate the correlation between age and postoperative pain scores, and the relationship between different tonsillar bed gradings and postoperative pain scores.

RESULTS

The pain scores were 5.83 ± 1.879, 5.20 ± 1.933, and 4.02 ± 1.936 in the observation group; and 6.83 ± 1.892, 6.17 ± 2.001, and 5.29 ± 2.068 in the control group on days 1-3 after surgery, respectively. The time of pain disappearance was 6.24 ± 2.121 days in the observation group and 7.73 ± 2.210 days in the control group. The wound repair time was 18.66 ± 2.200 days in the observation group and 18.70 ± 2.468 days in the control group. Logistic regression analysis showed that fever was an independent risk factor for the two groups and was negatively correlated (B =  - 1.237, P < 0.001, OR = 0.290). Generalized estimation model showed that there was a positive correlation between age and pain scores (P < 0.001), and with the increasing grading of tonsillar bed, the higher the pain scores was (P < 0.001).

CONCLUSIONS

Perioperative use of antibiotics in children with adenotonsillectomy can effectively reduce postoperative fever, throat pain symptoms, and shorten the pain time. With the increasing of tonsillar bed grading, perioperative antibiotic therapy was more necessary.

The effect of applying amniotic membrane on post-tonsillectomy pain and bleeding

PURPOSE

Pain and hemorrhage are common morbidities after tonsillectomy. Although many studies have focused on post-tonsillectomy pain, inadequate researches are available on wound healing. Hence, there is a definite need for a novel technique to facilitate the healing process and thereby improving the post-tonsillectomy recovery.

METHODS

This prospective and randomized study was conducted on 60 adult patients who underwent tonsillectomy. They were divided into two groups of control and amniotic membrane (AM). Human amniotic membrane was applied over the tonsillar bed as a biologic dressing. Post-tonsillectomy pain and bleeding were evaluated. Also, the healing rate was assessed on days 5, 10 and 15 post-operatively.

RESULTS

The pain score in the AM group was lower than that in the control group during the first week after surgery (P < 0.0001). Moreover, the AM group returned faster to their normal diet in comparison with the control group (P < 0.0001). With respect to the healing rate, there were no significant differences between the groups on day 5 (P > 0.05), whereas a significant difference was seen on days 10 and 15 post-surgery (P < 0.0001). There was no significant difference between the two groups in terms of post-operative bleeding (P ≅ 1).

CONCLUSION

We observed that the use of AM graft as a biologic dressing might be beneficial in reducing post-operative pain and promoting the wound healing process. The results represent a further step toward developing a new technique for coverage of tonsillar fossa with sheeting or wearing grafts.

Wound healing after tonsillectomy - a review of the literature

OBJECTIVE

To summarise the available literature related to wound healing post tonsillectomy, including the stages of healing, experimental models for assessing healing (in animals and humans) and the various factors that affect wound healing.

METHODS

A search of the English literature was conducted using the Ovid Medline database, with the search terms 'tonsillectomy' or 'tonsil' and 'wound healing'. Thirty-one articles that objectively assessed tonsillectomy wound healing were included for analysis.

RESULTS

The majority of assessments in humans investigating tonsillectomy wound healing involve serial direct clinical examinations of the oral cavity. Many patient and surgical factors have been shown to affect wound healing after tonsillectomy. There is some research to suggest that the administration of adjunctive treatment in the post-operative period may be beneficial to tonsillectomy wound healing.

CONCLUSION

Wound healing post tonsillectomy has been poorly researched. Having a better understanding of the process of wound healing would allow surgeons to potentially prevent, anticipate and manage complications from the surgery that arise as part of the healing process.

Effect of Topical Propolis on Wound Healing Process After Tonsillectomy: Randomized Controlled Study

OBJECTIVES

The post-tonsillectomy pain and post-tonsillectomy hemorrhage are the two main problems after tonsillectomy. The aim of this study was to investigate the beneficial effects of water soluble ethanol extract propolis on post-tonsillectomy patient.

METHODS

One hundred and thirty patients who underwent tonsillectomy or adenotonsillectomy were randomly divided into the control and propolis groups, each including 65 patients. The propolis group was applied with propolis orally immediately after surgery and by gargle. The pain scores were assessed on post-tonsillectomy 0, 1st, 2nd, 3rd, and 7th-10th day using a visual analogue scale score. Postoperative wound healing was evaluated by scoring pinkish membrane of tonsillar fossae on postoperative days 3 and 7-10. The incidence of post-tonsillectomy bleeding was examined in each group.

RESULTS

Post-tonsillectomy pain was significantly less in propolis group compared to control group on postoperative days 3 and 7-10. Post-tonsillectomy hemorrhage was significantly less in the propolis group compared to the control group (P<0.05). The wound healing was significantly better in the propolis group compared to the control group on postoperative day 7-10 (P=0.002).

CONCLUSION

Applying the propolis to post-tonsillectomy wound showed beneficial effect of reducing postoperative pain, preventing hemorrhage, and accelerating of wound healing of tonsillar fossae.

Role of honey after tonsillectomy: a systematic review and meta-analysis of randomised controlled trials

BACKGROUND

Honey reduced post-tonsillectomy pain, but its effects on awakening at night, inflammation and healing of the tonsillar fossa were controversial.

OBJECTIVES

This systematic review and meta-analysis of randomised controlled trials (RCTs) evaluated the effect of oral honey on pain, consumption of painkillers, awakening at night, healing of tonsillar fossa and adverse effects in children after tonsillectomy.

METHODS

A search of MEDLINE, EMBASE, Scopus, CINAHL and Cochrane Collaboration Library databases was performed without any restriction of publication year. The end date of search was 30 June 2016. The search was supplemented by search from Google, hand search of cross-references of selected articles and reviews, and contacting the authors of different studies. The inclusion criteria were RCTs comparing the effect of honey with control on different outcomes, in children after tonsillectomy.

RESULTS

Our search generated 64 studies, and eight RCTs met our inclusion criteria. The methodological quality of RCTs was poor. Compared to control, honey significantly decreased postoperative pain from day 1 to day 7 (P = 0.05 to <0.0001); consumption of painkillers from days 1 to 5 (P = 0.03 to 0.003) and on day 10 (P = 0.002); and number of awakening at night due to pain on days 2 and 4 after tonsillectomy (P = 0.0001, 0.004). The healing of tonsillar fossa was significantly greater with honey compared to control on days 3-4 (P = 0.02) and days ≥9 (P = 0.01) after tonsillectomy. The adverse effects were not significantly different between honey and control groups. The Grading of Recommendation, Assessment, Development and Evaluation (GRADE) of the evidence for different outcomes varied from 'low' to 'very low'.

CONCLUSIONS

Honey improved pain, requirement of painkillers and awakening at night due to pain in children after tonsillectomy. There was little improvement in healing of tonsillar fossa. The GRADE of the evidence varied from 'low' to 'very low'. A good-quality, placebo-controlled RCT of different doses and durations of administration of honey is required to evaluate its clear efficacy and safety in children after tonsillectomy.

Post tonsillectomy pain: can honey reduce the analgesic requirements?

Background

Tonsillectomy with or without adenoidectomy is one of the most common surgical procedures performed worldwide, especially for children. Oral honey administration following tonsillectomy in pediatric cases may reduce the need for analgesics via relieving postoperative pain.

Objectives

The aim of this study was to evaluate the effects of honey on the incidence and severity of postoperative pain in patients undergoing tonsillectomy.

Patients and Methods

A randomized, double blind, placebo controlled study was performed. One hundred and four patients, who were older than eight, and were scheduled for tonsillectomy, were divided into two equal groups, honey and placebo. Standardized general anesthesia, and postoperative usual analgesic, and antibiotic regimen were administrated for all patients. Acetaminophen plus honey for the honey group, and acetaminophen plus placebo for the placebo group were given daily. They began to receive honey or placebo when the patients established oral intake.

Results

The difference between acetaminophen and acetaminophen plus honey groups was statistically significant both for visual analogue scale (VAS), and number of painkillers taken within the first three postoperative days. The consumption of painkillers differed significantly in every five postoperative days. No significant difference was found between groups regarding the number of awaking at night.

Conclusions

Postoperative honey administration reduces postoperative pain and analgesic requirements in patients after tonsillectomy. As the side effects of honey appear to be negligible, consideration of its routine usage seems to be beneficial along with routine analgesics.

Antibiotics to reduce post-tonsillectomy morbidity

BACKGROUND

This is an update of a Cochrane Review first published in The Cochrane Library in Issue 2, 2008 and previously updated in 2010.Tonsillectomy continues to be one of the most common surgical procedures performed in children and adults. Despite improvements in surgical and anaesthetic techniques, postoperative morbidity, mainly in the form of pain, remains a significant clinical problem. Postoperative bacterial infection of the tonsillar fossa has been proposed as an important factor causing pain and associated morbidity, and some studies have found a reduction in morbid outcomes following the administration of perioperative antibiotics.

OBJECTIVES

To determine whether perioperative antibiotics reduce pain and other morbid outcomes following tonsillectomy.

SEARCH METHODS

We searched the Cochrane Ear, Nose and Throat Disorders Group Trials Register; the Cochrane Central Register of Controlled Trials (CENTRAL); PubMed; EMBASE; CINAHL; Web of Science; BIOSIS Previews; Cambridge Scientific Abstracts; ICTRP and additional sources for published and unpublished trials. The date of the most recent search was 20 March 2012.

SELECTION CRITERIA

All randomised controlled trials examining the impact of perioperative administration of systemic antibiotics on post-tonsillectomy morbidity in children or adults.

DATA COLLECTION AND ANALYSIS

Two authors independently collected data. Primary outcomes were pain, consumption of analgesia and secondary haemorrhage (defined as significant if patient re-admitted, transfused blood products or returned to theatre, and total (any documented) haemorrhage). Secondary outcomes were fever, time taken to resume normal diet and activities and adverse events. Where possible, we generated summary measures using random-effects models.

MAIN RESULTS

Ten trials, comprising a pooled total of 1035 participants, met the eligibility criteria. Most did not find a significant reduction in pain with antibiotics. Similarly, antibiotics were mostly not shown to be effective in reducing the need for analgesics. Antibiotics were not associated with a reduction in significant secondary haemorrhage rates (risk ratio (RR) 0.49, 95% CI 0.08 to 3.11, P = 0.45) or total secondary haemorrhage rates (RR 0.90, 95% CI 0.56 to 1.44, P = 0.66). With regard to secondary outcomes, antibiotics reduced the proportion of patients with fever (RR 0.63, 95% CI 0.46 to 0.85, P = 0.002).

AUTHORS' CONCLUSIONS

The present systematic review, including meta-analyses for select outcomes, suggests that although individual studies vary in their findings, there is no evidence to support a consistent, clinically important impact of antibiotics in reducing the main morbid outcomes following tonsillectomy (i.e. pain, need for analgesia and secondary haemorrhage rates). The limited benefit apparent with antibiotics may be a result of positive bias introduced by several important methodological shortcomings in the included trials. Based on existing evidence, therefore, we would advocate against the routine prescription of antibiotics to patients undergoing tonsillectomy. Whether a subgroup of patients who might benefit from selective administration of antibiotics exists is unknown and needs to be explored in future trials.

Therapeutic acetaminophen is not associated with liver injury in children: a systematic review

BACKGROUND

Concern exists about the potential for liver injury with therapeutic dosing of acetaminophen in children.

OBJECTIVE

We systematically reviewed the medical literature to determine the rate at which liver injury has been reported for children prescribed therapeutic doses of acetaminophen (≤75 mg/kg per day orally or intravenously or ≤100 mg/kg per day rectally).

METHODS

We searched Medline, Embase, and the Cochrane Central Register of Controlled Trials to locate all studies in which acetaminophen was administered to a defined pediatric population for ≥24 hours and for all case reports of liver injury after therapeutic acetaminophen dosing. Trained reviewers extracted data from each report. Major and minor hepatic adverse events (AEs) were defined prospectively. Causality was assessed by using the Naranjo algorithm.

RESULTS

A total of 62 studies that enrolled 32,414 children were included. No child (0% [95% confidence interval: 0.000-0.009]) was reported to have exhibited signs or symptoms of liver disease, to have received an antidote or transplantation, or to have died. Major or minor hepatic AEs were reported for 10 children (0.031% [95% confidence interval: 0.015-0.057]). The highest transaminase value reported was 600 IU/L. Naranjo scores (2-3) suggested "possible" causation. Twenty-two case reports were identified. In 9 cases, the Naranjo score suggested "probable" causation (5-6).

CONCLUSIONS

Hepatoxicity after therapeutic dosing of acetaminophen in children is rarely reported in defined-population studies. Case reports suggest that this phenomenon may occur, but few reports contain sufficient data to support a probable causal relationship.

Antibiotics to reduce post-tonsillectomy morbidity

BACKGROUND

This is an update of a Cochrane Review first published in The Cochrane Library in Issue 2, 2008.Tonsillectomy continues to be one of the most common surgical procedures performed in children and adults. Despite improvements in surgical and anaesthetic techniques, postoperative morbidity, mainly in the form of pain, remains a significant clinical problem. Postoperative bacterial infection of the tonsillar fossa has been proposed as an important factor causing pain and associated morbidity, and some studies have found a reduction in morbid outcomes following the administration of perioperative antibiotics.

OBJECTIVES

To determine whether perioperative antibiotics reduce pain and other morbid outcomes following tonsillectomy.

SEARCH STRATEGY

We searched the Cochrane ENT Group Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2009, Issue 4), MEDLINE (1950 to 2009) and EMBASE (1974 to 2009). The date of the last search was 30 October 2009.

SELECTION CRITERIA

All randomised controlled trials examining the impact of perioperative administration of systemic antibiotics on post-tonsillectomy morbidity in children or adults.

DATA COLLECTION AND ANALYSIS

Two authors independently collected data. Primary outcomes were pain, consumption of analgesia and secondary haemorrhage (defined as significant if patient re-admitted, transfused blood products or returned to theatre, and total (any documented) haemorrhage). Secondary outcomes were fever, time taken to resume normal diet and activities and adverse events. Where possible, we generated summary measures using random-effects models.

MAIN RESULTS

Ten trials, comprising a pooled total of 1035 participants, met the eligibility criteria. Most did not find a significant reduction in pain with antibiotics. Similarly, antibiotics were mostly not shown to be effective in reducing the need for analgesics. Antibiotics were not associated with a reduction in significant secondary haemorrhage rates (relative risk (RR) 0.49, 95% CI 0.08 to 3.11, P = 0.45) or total secondary haemorrhage rates (RR 0.90, 95% CI 0.56 to 1.44, P = 0.66). With regard to secondary outcomes, antibiotics reduced the proportion of subjects with fever (RR 0.63, 95% CI 0.46 to 0.85, P = 0.002).

AUTHORS' CONCLUSIONS

The present systematic review, including meta-analyses for select outcomes, suggests that although individual studies vary in their findings, there is no evidence to support a consistent, clinically important impact of antibiotics in reducing the main morbid outcomes following tonsillectomy (i.e. pain, need for analgesia and secondary haemorrhage rates). Limited benefit apparent with antibiotics may be a result of positive bias introduced by several important methodological shortcomings in the included trials. Based on existing evidence therefore, we would advocate against the routine prescription of antibiotics to patients undergoing tonsillectomy. Whether a subgroup of patients who might benefit from selective administration of antibiotics exists is unknown and needs to be explored in future trials.

Antibiotics to reduce post-tonsillectomy morbidity

BACKGROUND

Tonsillectomy continues to be one of the most common surgical procedures performed in children and adults. Despite improvements in surgical and anaesthetic techniques, postoperative morbidity, mainly in the form of pain, remains a significant clinical problem. Postoperative bacterial infection of the tonsillar fossa has been proposed as an important factor causing pain and associated morbidity, and some studies have found a reduction in morbid outcomes following the administration of perioperative antibiotics.

OBJECTIVES

To determine whether perioperative antibiotics reduce pain and other morbid outcomes following tonsillectomy.

SEARCH STRATEGY

Cochrane ENT Group Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library, Issue 1 2007), MEDLINE (1950 to 2007) and EMBASE (1974 to 2007) were searched. The date of the last search was March 2007.

SELECTION CRITERIA

All randomised controlled trials examining the impact of perioperative administration of systemic antibiotics on post-tonsillectomy morbidity in children or adults.

DATA COLLECTION AND ANALYSIS

Two authors independently collected data. Primary outcomes were pain, consumption of analgesia and secondary haemorrhage (defined as significant if patient re-admitted, transfused blood products or returned to theatre, and total if any documented haemorrhage). Secondary outcomes were fever, time taken to resume normal diet and activities and adverse events. Where possible, summary measures were generated using random-effects models.

MAIN RESULTS

Nine trials met the eligibility criteria. Most did not find a significant reduction in pain with antibiotics. Similarly, antibiotics were not shown to be effective in reducing the need for analgesics. Antibiotics were not associated with a reduction in significant secondary haemorrhage rates (Relative Risk (RR) 0.49, 95% CI 0.08 to 3.11, P = 0.45) or total secondary haemorrhage rates (RR 0.92, 95% CI 0.45 to 1.87, P = 0.81). With regard to secondary outcomes, antibiotics reduced the proportion of subjects with fever (RR 0.63, 95% CI 0.46 to 0.85, P = 0.002).

AUTHORS' CONCLUSIONS

The present review suggests that there is little or no evidence that antibiotics reduce the main morbid outcomes following tonsillectomy (i.e. pain, the need for analgesia or secondary haemorrhage rates). They do however appear to reduce fever. Some important methodological shortcomings exist in the included trials which are likely to have produced bias favouring antibiotics. We therefore advocate caution when prescribing antibiotics routinely to all patients undergoing tonsillectomy. Whether a subgroup of patients who might benefit from selective administration of antibiotics exists is unknown and needs to be explored in future trials.

Can postoperative pains following tonsillectomy be relieved by honey? A prospective, randomized, placebo controlled preliminary study

OBJECTIVE

To compare the effectiveness of acetaminophen versus acetaminophen-plus-honey following pediatric tonsillectomy and adenoidectomy.

DESIGN

Prospective, randomized, and placebo controlled clinical trial.

SETTING

Tertiary care facility in Ankara, Turkey.

PATIENTS

Sixty consecutive tonsillectomy patients randomized to two groups.

INTERVENTIONS

The acetaminophen group was treated with antibiotics (amoxicillin-clavulonic acid), acetaminophen and placebo, acetaminophen-plus-honey group was treated with antibiotics (amoxicillin-clavulonic acid), acetaminophen, and honey. Visual analogue scale (VAS) was applied for subjective assessment of postoperative pains, while the number of painkillers taken daily and awakening at night due to pain were used for objective assessment. The amount of epithelization was used for assessment of tonsillary fossa recovery.

OUTCOME MEASURES

The difference between acetaminophen and acetaminophen-plus-honey groups was statistically significant both in terms of VAS and number of painkillers taken within the first 2 postoperative days (p<0.001). Although there was no statistically significant difference between groups regarding the VAS scores on the 3rd postoperative day and after, the number of painkillers taken differed significantly until the 8th postoperative day (p<0.001 for first 7 postoperative days; p=0.003 for 8th day). No significant difference was found between groups regarding the number of awakening at night (p=0.36). Tonsillary fossa epithelization was more rapid in the acetaminophen-plus-honey group (p<0.001).

CONCLUSION

Oral administration of honey following pediatric tonsillectomy may relieve postoperative pain and may decrease the need for analgesics. Prospective, randomized, and double-blind studies should further be conducted in order to confirm the data obtained in this study and develop a standard protocol to achieve maximum clinical efficiency.

Local irritant effects of topical oral sprays on oral mucosa in mice

Topical oral sprays are frequently used to prevent and manage oropharyngeal inflammation and lesions. This study investigated the histopathologic changes noted in the oral mucosa of mice after topical application of 3 widely prescribed antibacterial products. The 25 animals were divided into 5 groups and treated for 10 days with 2 sprays daily, as follows: group 1-chlorhexidine gluconate 0.12% + benzydamine hydrochloride 0.15%; group 2-benzydamine 0.27 mg/0.18 mL x 30 mL; group 3-chlorhexidine 0.2%; group 4-fusafungine 1%; and group 5 (cohort)-physiologic serum. On day 10 after drug administration, biopsy specimens were taken from the oropharyngeal mucosa of the tongue, the cheek mucosa, and the tongue base; these were examined under a light microscope and were classified as normal or pathologic. All topical oral sprays produced some degree of histopathologic change, such as hyperplasia, fibrosis, low-grade dysplasia, congestion, or edema. The local irritant effects of topical oral sprays should be considered when treatment is selected for patients with oropharyngeal disorder.