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The Cleft Palate-craniofacial Journal :... Jun 2023To evaluate the effectiveness of adrenaline infiltration, topical adrenaline, systemic tranexamic acid, fibrin tissue sealants and alginate-based topical coagulants at...
OBJECTIVE
To evaluate the effectiveness of adrenaline infiltration, topical adrenaline, systemic tranexamic acid, fibrin tissue sealants and alginate-based topical coagulants at reducing blood loss and post-operative bleeding in primary cleft palate repair.
DESIGN
Systematic review according to PRISMA-P guidelines, using Covidence systematic review software to facilitate 3-stage screening and data extraction by two reviewers.
SETTING
Academic cleft surgery center.
INTERVENTIONS
Any peri-operative intervention to reduce intra-operative and post-operative bleeding.
MAIN OUTCOME MEASURES
Estimated blood loss, rate of post-operative bleeding, rate of return to theatre for haemostasis.
RESULTS
Sixteen relevant studies were identified, with a total of 1469 study participants. Nine studies examined efficacy of infiltrating vasoconstrictors and all concluded that 1:100,000-1:400,000 adrenaline infiltration reduced intra-operative blood loss, to the range of 12-60 ml. Secondary bleeding and re-operation for haemostasis were uncommon. Tranexamic acid was studied in five randomised controlled trials, two of which demonstrated a significant reduction in blood loss compared to a control group. Use of fibrin and gelatin sponge products was examined in 3 studies, all of which reported no or minimal bleeding, but did not have quantifiable outcome measures.
CONCLUSIONS
Infiltration with vasoconstricting agents, administration of systemic tranexamic acid and application of fibrin sealants have a well-studied and favorable safety profile in pediatric cases, and likely contribute to the relatively low incidence of post-operative bleeding and intra-operative blood loss in primary cleft palate repair.
PubMed: 37291858
DOI: 10.1177/10556656231178498 -
Clinical Oral Investigations Jan 2022Alveolar ridge preservation (ARP) is a proactive treatment option aiming at attenuating post-extraction hard and soft tissue dimensional changes. A high number of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Alveolar ridge preservation (ARP) is a proactive treatment option aiming at attenuating post-extraction hard and soft tissue dimensional changes. A high number of different types of biomaterials have been utilized during ARP to seal the socket, but their effectiveness in terms of soft tissue outcomes has rarely been investigated and compared in the literature.
OBJECTIVE
To evaluate the efficacy of different types of membranes and graft materials in terms of soft tissue outcomes (keratinized tissue width changes, vertical buccal height, and horizontal changes) after ARP, and to assign relative rankings based on their performance.
MATERIALS AND METHODS
The manuscript represents the proceedings of a consensus conference of the Italian Society of Osseointegration (IAO). PUBMED (Medline), SCOPUS, Embase, and Cochrane Oral Health's Information Specialist were utilized to conduct the search up to 06 April 2021. English language restrictions were placed and no limitations were set on publication date. Randomized controlled trials that report ARP procedures using different sealing materials, assessing soft tissue as a primary or secondary outcome, with at least 6-week follow-up were included. Network meta-analysis (NMA) was performed using mean, standard deviation, sample size, bias, and follow-up duration for all included studies. Network geometry, contribution plots, inconsistency plots, predictive and confidence interval plots, SUCRA (surface under the cumulative ranking curve) rankings, and multidimensional (MDS) ranking plots were constructed.
RESULTS
A total of 11 studies were included for NMA. Overall, the level of bias for included studies was moderate. Crosslinked collagen membranes (SUCRA rank 81.8%) performed best in vertical buccal height (VBH), autogenous soft tissue grafts (SUCRA rank 89.1%) in horizontal width change (HWch), and control (SUCRA rank 85.8%) in keratinized mucosa thickness (KMT).
CONCLUSIONS
NMA confirmed that the use of crosslinked collagen membranes and autogenous soft tissue grafts represented the best choices for sealing sockets during ARP in terms of minimizing post-extraction soft tissue dimensional shrinkage.
CLINICAL RELEVANCE
Grafting materials demonstrated statistically significantly better performances in terms of soft tissue thickness and vertical buccal height changes, when covered with crosslinked collagen membranes. Instead, soft tissue grafts performed better in horizontal width changes. Non-crosslinked membranes and other materials or combinations presented slightly inferior outcomes.
Topics: Alveolar Bone Loss; Alveolar Process; Alveolar Ridge Augmentation; Biocompatible Materials; Collagen; Humans; Network Meta-Analysis; Tooth Extraction; Tooth Socket
PubMed: 34669038
DOI: 10.1007/s00784-021-04192-0 -
Improving safety in the operating room: a systematic literature review of retained surgical sponges.Current Opinion in Anaesthesiology Apr 2009Gossypibomas are surgical sponges that are unintentionally left inside a patient during a surgical procedure. To improve this patient safety indicator, anesthesiologists... (Review)
Review
PURPOSE OF REVIEW
Gossypibomas are surgical sponges that are unintentionally left inside a patient during a surgical procedure. To improve this patient safety indicator, anesthesiologists will need to work with operating room personnel. This study's goal was to systematically review the literature on retained sponges to identify body location, time to discovery, methods for detection, and risk factors.
RECENT FINDINGS
Two hundred and fifty-four gossypiboma cases (147 reports from the period 1963-2008) were identified via the National Library of Medicine's Medline and the Cochrane Library. Gossypibomas (mean patient age 49 years, range 6-92 years) were most commonly found in the abdomen (56%), pelvis (18%), and thorax (11%). Average discovery time equaled 6.9 years (SD 10.2 years) with a median (quartiles) of 2.2 years (0.3-8.4 years). The most common detection methods were computed tomography (61%), radiography (35%), and ultrasound (34%). Pain/irritation (42%), palpable mass (27%), and fever (12%) were the leading signs and symptoms, but 6% of cases were asymptomatic. Complications included adhesion (31%), abscess (24%), and fistula (20%). Risk factors were case specific (e.g. emergency) or related to the surgical environment (e.g. poor communication). Most gossypibomas occurred when the sponge count was falsely pronounced correct at the end of surgery.
SUMMARY
More is being discovered about the patterns leading to a retained sponge. Multidisciplinary approaches and new technologies may help reduce this low frequency but clinically significant event. However, given the complexity of surgical care, eliminating retained sponges may prove elusive.
Topics: Abdomen; Adolescent; Adult; Aged; Aged, 80 and over; Child; Female; Foreign Bodies; Humans; Incidence; Male; Middle Aged; Pelvis; Radiography; Risk Factors; Surgical Sponges; Ultrasonography; Young Adult
PubMed: 19390247
DOI: 10.1097/ACO.0b013e328324f82d -
BMJ Quality & Safety Jun 2012The objective was to systematically review comparative economic analyses of patient safety improvements in the acute care setting. (Review)
Review
BACKGROUND
The objective was to systematically review comparative economic analyses of patient safety improvements in the acute care setting.
METHODS
A systematic review of 15 patient safety target conditions and six improvement strategies was conducted. The authors searched the published literature through Medline (2000-November 2011) using the following search terms for costs: 'costs and cost analysis', 'cost-effectiveness', 'cost' and 'financial management, hospital'. The methodological quality of potentially relevant studies was appraised using Cochrane rules of evidence for clinical effectiveness in quality improvement, and standard economic methods.
RESULTS
The authors screened 2151 abstracts, reviewed 212 potentially eligible studies, and identified five comparative economic analyses that reported a total of seven comparisons based on at least one clinical effectiveness study of adequate methodological quality. Pharmacist-led medication reconciliation to prevent potential adverse drug events dominated (lower costs, better safety) a strategy of no reconciliation. Chlorhexidine for vascular catheter site care to prevent catheter-related bloodstream infections dominated a strategy of povidone-iodine for catheter site care. The Keystone ICU initiative to prevent central line-associated bloodstream infections was economically dominant over usual care. Detecting surgical foreign bodies using standard counting compared with a strategy of no counting had an incremental cost of US$1500 (CAN$1676) for each surgical foreign body detected. Several safety improvement strategies were less economically attractive, such as bar-coded sponges for reducing retained surgical sponges compared with standard surgical counting, and giving erythropoietin to reduce transfusion requirements in critically ill patients to avoid one transfusion-related adverse event.
CONCLUSIONS
Five comparative economic analyses were found that reported a total of seven comparisons based on at least one effectiveness study of adequate methodological quality. On the basis of these limited studies, pharmacist-led medication reconciliation, the Keystone ICU intervention for central line-associated bloodstream infections, chlorhexidine for vascular catheter site care, and standard surgical sponge counts were economically attractive strategies for improving patient safety. More comparative economic analyses of such strategies are needed.
Topics: Costs and Cost Analysis; Cross Infection; Emergency Service, Hospital; Humans; Medication Errors; Patient Safety
PubMed: 22523319
DOI: 10.1136/bmjqs-2011-000585 -
European Archives of... Dec 2022To compare the efficacy and safety characteristics of different materials used for oval window sealing during stapedotomy. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To compare the efficacy and safety characteristics of different materials used for oval window sealing during stapedotomy.
METHODS
A systematic review was conducted according to the PRISMA guidelines. Published international English literature from January 1, 2000 to December 2021 was screened, checking for studies that compared different materials utilization in patients undergoing stapedotomy surgery for otosclerosis or congenital stapes fixation. Data related to the efficacy and safety of each material were extracted. The primary outcome measure was the air-bone gap (ABG) closure after surgical intervention.
RESULTS
Six studies were included in the metanalysis. Because of the heterogeneity of the treatments adopted, we assessed the use of the fat compared to all other treatments, and the use of the gelfoam compared to all other treatments. In the former analysis (fat vs others) we did not identify differences in ABG closure between the groups (p = 0.74), with a low heterogeneity of the results (I = 28.36%; Hedge's g = 0.04, 95% CI - 0.19 0.27); similarly, we did not identify differences between the use of gelfoam and other treatments (p = 0.97), with a low heterogeneity of the results (I = 28.91%; Hedge's g = 0.00, 95% CI - 0.20 0.21).
CONCLUSIONS
Numerous options are available for oval window sealing during stapedotomy, with acceptable safety and effectiveness profiles. Based on the current data, no definitive recommendation can be made regarding the choice of one material over another, and the convenience of sealing over no sealing at all.
Topics: Humans; Stapes Surgery; Otosclerosis; Gelatin Sponge, Absorbable; Ear, Middle; Postoperative Complications; Retrospective Studies; Treatment Outcome; Stapes
PubMed: 35857099
DOI: 10.1007/s00405-022-07551-z -
Updates in Surgery Aug 2022In the last decade, endoluminal vacuum therapy (eVAC) has emerged as an effective treatment for anastomotic leak (AL); however, little is known regarding its... (Review)
Review
In the last decade, endoluminal vacuum therapy (eVAC) has emerged as an effective treatment for anastomotic leak (AL); however, little is known regarding its prophylactic use. In this systematic review we evaluated overall outcomes in patients undergoing major gastrointestinal surgery and treated with prophylactic eVAC. A systematic review of English articles on four electronic databases was performed according to the PRISMA statement up until January 2022. References of selected articles were manually screened to identify relevant missing papers. Primary endpoints were AL and mortality rates estimates. Secondary endpoints included analysis of eVAC-associated morbidity, treatment duration, long-term complications, and general indications for the eVAC management in the perioperative period. A total of 11 studies (5 case reports, 5 retrospective case series and a retrospective, case-control study) were included in the analysis. AL ranged from 0 to 25%. No major eVAC-associated complications were observed, except for sponge dislocation or obstruction. Overall mortality ranged between 0 and 12.5%; however, these fatalities were neither related to the use of eVAC, nor to AL-associated complications. The most frequent long-term complication was anastomotic stenosis responsive to endoscopic dilatation in most cases. The operating negative pressure ranged from -25 to -125 mmHg among different papers. In all studies but two, prophylactic eVAC was applied to anastomoses at high risk of dehiscence based on the subjective evaluation of the leading surgeon. In conclusion, prophylactic eVAC is safe and it could lead to potential benefit for prevention of AL, especially in high-risk anastomoses.
Topics: Anastomosis, Surgical; Anastomotic Leak; Case-Control Studies; Digestive System Surgical Procedures; Humans; Negative-Pressure Wound Therapy; Retrospective Studies
PubMed: 35262844
DOI: 10.1007/s13304-022-01265-x -
Journal of Dentistry (Shiraz, Iran) Sep 2022Bone morphogenetic protein (BMP), a potential osteoinductive agent, was systematically reviewed for merits and demerits when used as a bone additive that was intervened...
STATEMENT OF THE PROBLEM
Bone morphogenetic protein (BMP), a potential osteoinductive agent, was systematically reviewed for merits and demerits when used as a bone additive that was intervened during the surgical phase of dental implant placement; and suitable drug carriers that could withstand the functional load and deliver BMP at its lowest concentration.
PURPOSE
To identify the carriers and concentration of BMP acceptable during surgical phase of implant placement and evaluate its efficacy in bone gain and osseointegration.
MATERIALS AND METHOD
The study design was systematic review. Literature search as per PICO format was carried out within a time range from 2000 to July 2021. The review fol-lowed PRISMA guidelines and registered with the PROSPERO (CRD42020171667). The focus question included the population with an intra-oral implant placed in both animal and human models that were intervened with BMP-2 as an external additive biomaterial during the surgical phase. 2631 articles selected from the initial search were systematically filtered and yielded 16 articles that were qualitatively analysed.
RESULTS
The inter-rater reliability and level of agreement were 93.71%, κ(Kappa)>0.81 re-spectively. Results revealed the collagen carrier was commonly used for BMP delivery but lacked the property to withstand functional load and sustained release. BMP concentration varied in the range of 0.215μg to 0.8mg and the study revealed significantly indifferent out-come with low dose compared to the highest dose. BMP supplement showed better osseointe-gration in comparison with non-supplemented sites during the early period (within 6 months).
CONCLUSION
BMP at lower concentrations and with appropriate carriers, collagen sponge, hydroxyapatite/tricalcium phosphate (HA/TCP) with a bio ceramic bulking agent, and poly (D, L-lactide-co-glycolic acid) (PLGA) reinforced with gelatin/HA/TCP accelerated bone growth during the initial stages of healing. Further long-term clinical trials for dental implant, analysing the sustained release of BMP with biodegradable and load-bearing carriers should be considered.
PubMed: 36588970
DOI: 10.30476/DENTJODS.2021.90931.1536 -
The British Journal of Dermatology May 2016More than 50 interventions have been used to treat hidradenitis suppurativa (HS), and so therapy decisions can be challenging. Our objective was to summarize and... (Review)
Review
More than 50 interventions have been used to treat hidradenitis suppurativa (HS), and so therapy decisions can be challenging. Our objective was to summarize and appraise randomized controlled trial (RCT) evidence for HS interventions in adults. Searches were conducted in Medline, Embase, CENTRAL, LILACS, five trials registers and abstracts from eight dermatology conferences until 13 August 2015. Two review authors independently assessed study eligibility, extracted data and assessed methodological quality. Primary outcomes were quality of life and adverse effects of the interventions. Twelve trials, from 1983 to 2015, investigating 15 different interventions met our inclusion criteria. The median trial duration was 16 weeks and the median number of participants was 27. Adalimumab 40 mg weekly improved the Dermatology Life Quality Index (DLQI) by 4·0 points, which equates to the minimal clinically important difference for the scale, compared with placebo (95% confidence interval -6·5 to -1·5 points). Evidence quality was reduced to 'moderate' because the results are based on only a single study. Adalimumab 40 mg every other week was ineffective in a meta-analysis of two studies comprising 124 participants. Infliximab 5 mg kg(-1) improved the DLQI score by 8·4 points after 8 weeks in a moderate-quality study completed by 33 of 38 participants. Etanercept 50 mg twice weekly was ineffective. Inclusion of a gentamicin sponge prior to primary closure did not improve outcomes. Other interventions, including topical and oral antibiotics, were investigated by relatively small studies, preventing treatment recommendations due to imprecision. More, larger RCTs are required to investigate most HS interventions, particularly oral treatments and surgical therapy. Moderate-quality evidence suggests that adalimumab given weekly and infliximab are effective, whereas adalimumab every other week is ineffective.
Topics: Adalimumab; Administration, Oral; Adult; Androgen Antagonists; Anti-Bacterial Agents; Clindamycin; Cyproterone Acetate; Dermatologic Agents; Etanercept; Ethinyl Estradiol; Gentamicins; Hidradenitis Suppurativa; Humans; Infliximab; Norgestrel; Quality of Life; Treatment Outcome; Wound Closure Techniques
PubMed: 26801356
DOI: 10.1111/bjd.14418 -
Journal of Minimally Invasive Gynecology 2015We reviewed the literature to determine whether different hemostatic methods used following laparoscopic endometrioma excision have differing effects on ovarian reserve.... (Meta-Analysis)
Meta-Analysis Review
Effect of hemostatic method on ovarian reserve following laparoscopic endometrioma excision; comparison of suture, hemostatic sealant, and bipolar dessication. A systematic review and meta-analysis.
We reviewed the literature to determine whether different hemostatic methods used following laparoscopic endometrioma excision have differing effects on ovarian reserve. We performed a systematic literature search using the Cochrane Central Register of Controlled Trials, MEDLINE, Embase, and Ovid MEDLINE In-Process & Other Non-Indexed Citations databases to identify studies comparing the rate of change in levels of serum anti-Müllerian hormone (AMH) at 3 months after laparoscopic endometrioma excision using bipolar dessication (BD) or suturing/application of a hemostatic sealant (HS) for hemostasis. Abstracts of the annual meetings of the American Society of Reproductive Medicine, the European Society of Human Reproduction and Embryology, and the American Association of Gynecological Laparoscopists were searched as well. A total of 712 articles were identified, of which 6 were included in the qualitative analysis. Four studies involving 213 women were included in the meta-analysis. Our qualitative analysis suggested that BD is more detrimental to ovarian reserve than alternative hemostatic methods. There is moderate-quality evidence favoring HS and low-quality evidence favoring sutures over BD. The meta-analysis also showed that alternative hemostatic methods are associated with significantly less decline in ovarian reserve compared with BD. The mean decline in serum AMH levels was 6.95% less with alternative hemostatic methods than with BD (95% CI, -13.0% to -0.9%; p = .02) at 3 months after surgery. According to the best available evidence, the use of BD should be cautiously limited, even avoided when possible, during endometrioma excision in women who desire to have children.
Topics: Desiccation; Endometriosis; Female; Gelatin Sponge, Absorbable; Hemostasis, Surgical; Hemostatics; Humans; Laparoscopy; Ovarian Reserve; Suture Techniques; Sutures; Treatment Outcome
PubMed: 25573183
DOI: 10.1016/j.jmig.2014.12.168 -
Obstetrical & Gynecological Survey Jul 2008Retained surgical sponges have been reported to occur after a diversity of surgical procedures, but transmural migration is a very unusual sequela. This article reports... (Review)
Review
Retained surgical sponges have been reported to occur after a diversity of surgical procedures, but transmural migration is a very unusual sequela. This article reports a case in which a retained surgical sponge eroded from the intra-abdominal space into the intestinal lumen, migrated distally, and spontaneously passed with defecation 12 weeks after the cesarean section. We performed a systematic review of the literature in Pubmed and found 64 cases of transmural migration of retained surgical sponges. Sixty-four cases have been reported of transmural migration, mainly after intra-abdominal surgery. The most frequent site of impaction is the intestine (75%), but we also found 2 cases that describe migration into the stomach and 7 into the bladder. Five more cases have been published describing transdiaphragmic migration. Only 4 cases describe a sponge spontaneously expelled through the rectum, whereas more than 93% needed re-intervention. We strongly advise only the use sponges with radiopaque markers during surgery and additional methodical wound/body cavity examination.
Topics: Adult; Anemia; Cesarean Section; Diarrhea; Female; Foreign-Body Migration; Hemostatics; Humans; Surgical Sponges
PubMed: 18559122
DOI: 10.1097/OGX.0b013e318173538e