Variation in Consult and Referral Patterns for Facial Lacerations by Emergency Department Provider Type: A Retrospective Cohort Study.

INTRODUCTION: Facial lacerations are a common reason for emergency department (ED) visits in the U.S. Proper laceration repair is imperative as poor wound management can lead to functional and aesthetic impairment and significantly impact patient quality of life. For the best outcomes and long-term scar reduction, treatment by and follow-up with a plastic surgeon or facial trauma specialist is recommended. The present study examines variations in facial trauma specialist consultation and referral by ED provider type for adult patients at hospitals within a large rural South Dakota health system. METHODS: Records for patients above the age of 18 who received treatment for facial lacerations between January 1, 2017 and January 1, 2022 were retrospectively reviewed across multiple hospitals in South Dakota, spanning a large rural catchment area. Multivariable logistic regression and Fisher's exact test were performed to examine the relationship between ED provider type and the probability of receiving specialty consult and/or referral. RESULTS: One hundred fifty-four ED visits were included in the analysis. Among these patients, 53 received specialty consult and/or follow-up referral and 101 were treated without consult or referral. ED provider type was significantly associated with the probability of having a specialty consult (OR = 5.11, 95% CI [1.05, 24.96]). When the patients had a certified nurse practitioner (CNP) as their ED provider, they had a significantly higher chance (40%) of receiving specialist consultation. CONCLUSION: For patients presenting to the ED with facial lacerations, facial trauma specialist consultation and referral for follow up varies based on provider type. CNPs placed specialist consultations more often than other ED provider types.

[Lacrimal system trauma]. / Traumatologie lacrymale.

Among lacrimal system injuries, canalicular lacerations are at the top of the list. Men are more affected than women, but children are most likely to experience such trauma. The cause depends on the patient's age: in young children, there is a higher prevalence of animal bites (dogs and cats); in young adults, fights predominate, since motor vehicle accidents have become less common; in the elderly, falls are among the most frequent causes. Tetanus vaccination is required in all cases, but assessment for rabies exposure is necessary in the case of dog or cat bites. Diagnosis is very simple: it is based on examination or wound probing. Other head, facial, or ocular injuries must be excluded; for example, an injury to the globe must take precedence over a canalicular laceration. In the absence of an ocular injury, the canalicular wound should be managed surgically within 48hours under an operating microscope: identification of both severed ends of the injured canaliculus, suture of the severed canaliculus with monofilament suture, and appropriate lacrimal intubation if indicated. Other trauma to the lacrimal system, such as sharp or blunt trauma to the lacrimal sac or nasolacrimal duct, are much rarer.

Demographic, Etiological, and Clinical Characteristics of Eyelid Lacerations.

Objectives: To evaluate the demographic, etiological, and accompanying clinical factors in eyelid lacerations (EL). Materials and Methods: The records of patients who presented to our clinic between 2018 and 2022 with eyelid trauma were retrospectively reviewed. Age, gender, cause of injury, clinical findings, accompanying ocular findings, and additional complications were analyzed. Results: The study included 135 patients (106 male, 29 female) with a mean age of 37.0±18.6 years. Among the patients, 29 (21.4%) were 18 years old or younger, 93 (68.8%) were between 19 and 64 years old, and 13 (9.6%) were 65 years old or older. EL were most caused by various sharp objects in 44 patients (33%), blunt trauma in 40 patients (30%), falls in 30 patients (22%), and traffic accidents in 21 patients (15%). Fifteen eyes (11.1%) had foreign bodies at the wound site. Thirty patients (22.2%) (20 lower eyelid, 10 upper eyelid) had accompanying canalicular lacerations. Twenty-three (17%) patients had accompanying conjunctival lacerations, 14 (10.3%) had open-globe injury, 10 (7.4%) had corneal epithelial defects, 9 (6.6%) had intravitreal hemorrhage, 6 (4.4%) had hyphema, and 5 (3.7%) had retinal detachment. Four patients had lid notching and 1 patient (0.7%) had ectropion. Five patients (3.7%) required suturing. No additional complications were observed. Conclusion: EL are more commonly seen in young adulthood and in males. The most common mechanism of injury is impact by various objects. Eyelash margin and canalicular lacerations frequently accompany these injuries. Serious ocular pathologies such as hyphema and open-globe injury can accompany eyelid trauma.

Laceração de canalículo lacrimal em centro de referência do centro-oeste paulista / Lacrimal canaliculus laceration in a reference center in the Center-West of the state of São Paulo

RESUMO Objetivo: Descrever as características clínico-epidemiológicas, técnicas cirúrgicas e resultado do tratamento das lacerações canaliculares operadas em nosso serviço. Métodos: Estudo retrospectivo, realizado de janeiro de 2012 a junho de 2020, considerando-se as lesões de canalículo lacrimal operadas em um serviço de referência. Dados demográficos, características das lesões, detalhes das cirurgias e resultado do tratamento foram obtidos de prontuários eletrônicos e analisados estatisticamente. Resultados: Foram incluídos 26 portadores de lesões canaliculares, com idade entre 2 e 71 anos, sendo 73,1% homens. A lesão acometia o canalículo superior em 53,9%; 80,8% pacientes procuraram pelo serviço nas primeiras 24 horas, e 46,2% tiveram a cirurgia realizada entre 24 e 72 horas após o traumatismo. Todos os pacientes tiveram intubação mono ou bicanalicular, e o tempo transcorrido entre a cirurgia e a retirada do silicone, variou de zero a 183 dias. Após a cirurgia, 21 pacientes (80,8%; p<0,05) não apresentaram complicações, 2 (7,7%) evoluíram com obstrução canalicular, 2 (7,7%) com granuloma e 1 (3,8%) com ectrópio de ponto lacrimal. Conclusão: As lesões de canalículo encontradas em nossa prática são mais comuns em crianças ou homens jovens, acometem mais o canalículo superior e as nossas condutas levam a sucesso no tratamento na maior parte dos casos. As grandes controvérsias no assunto persistem, como o tipo e o tempo de permanência do tubo de silicone na via lacrimal. Somente estudos com grandes amostras podem consolidar esses conceitos.

ABSTRACT Objective: To describe the clinical and epidemiological characteristics, surgical techniques, and results of the canalicular laceration treatment at our service. Methods: A retrospective study was carried out from January 2012 to June 2020, considering canalicular injuries operated at a reference center. Demographic data, lesion characteristics, surgical details, and treatment outcomes were obtained from electronic medical records and were statistically analyzed. Results: Twenty-six cases of people with canalicular lesions aged between 2 to 71 years old were included, of whom 73.1% were men. The superior canaliculus was affected in 53.9%; 80.8% of patients searched for care within the first 24 hours, and 46.2% had the surgery performed between 24-72 hours after trauma. All patients had mono or bicanalicular intubation and the time elapsed between surgery and silicone removal ranged from 0 to 183 days. After surgery, 21 patients (80.8%, p<0.05) did not present any complications, two (7.7%) evolved with canalicular obstruction, two (7.7%) with granuloma, and one (3.8 %) with lacrimal puncta ectropion. Conclusion: In our practice, canalicular injuries are more common in children or young men, affecting mainly the superior canaliculus, and treatment success using our approach can be achieved in most of the cases. However, great controversies remain on the subject, such as type of intubation and when to remove the silicone tube from the lacrimal pathway. Larger series are required to consolidate controversial concepts.

Preventing, assessing and treating skin tears.

Skin tears are acute wounds caused by mechanical forces resulting in the separation of the skin's outer layers. Skin tears are more likely to occur in vulnerable people such as older people and people with neurodegenerative conditions. Rising life expectancy means that the number of patients with skin tears is expected to increase. This article describes the characteristics of skin tears, details the risk factors for skin tears and explains the importance of using a holistic, evidence-based and person-centred approach to skin tear prevention, assessment and treatment. The article outlines the crucial role of nurses as part of the multidisciplinary team in the management of skin tears.

Diagnosis, management and training in perineal trauma: a UK national survey of obstetricians.

INTRODUCTION AND HYPOTHESIS: Perineal trauma during vaginal delivery is very common. Training in diagnosis and repair of trauma, including obstetric anal sphincter injuries, varies in the UK. We aimed to investigate the current knowledge and training received by obstetric physicians. METHODS: A national, validated survey was conducted online, using Qualtrics. The National Trainees Committee distributed the survey. It was also sent directly to consultants via email. RESULTS: A total of 302 physicians completed the survey and were included in the analysis. 3.9% of participants described their training in obstetric perineal trauma as "very poor" or "poor". 20.5% said they have not received training. 8.6% of physicians practising for more than 10 years had not had training for over 10 years. 70.5% responded "somewhat agree" or "strongly agree" when asked if they would like more training. Identification of first, second, third-, and fourth-degree tears from images and descriptions was very good (more than 80% correct for all categories). Classification of other perineal trauma was less consistent, with many incorrectly using the Sultan Classification. "Manual perineal support" and "Controlled or guided delivery" were the most frequently selected methods for the prevention of obstetric anal sphincter injury (OASI). CONCLUSIONS: Training experience for physicians in obstetric perineal trauma varies. Further improvement in training and education in perineal trauma, particularly in OASI, is needed for physicians. Perineal trauma that is not included in the Sultan Classification is often misclassified.

Neonatal head circumference as a risk factor for obstetric anal sphincter injuries: a systematic review and meta-analysis.

OBJECTIVE: Between 53% and 79% of women will sustain some degree of perineal laceration during vaginal delivery. Third- and fourth-degree perineal lacerations are known as obstetric anal sphincter injuries. Timely diagnosis and prompt treatment of obstetric anal sphincter injuries can help to prevent the development of severe consequences like fecal incontinence, urinary incontinence, and rectovaginal fistula. Neonatal head circumference is routinely measured postpartum but is often not mentioned as a risk factor for obstetric anal sphincter injuries in clinical guidelines. Thus far, no review article on the risk factors for obstetric anal sphincter injuries has discussed the role of neonatal head circumference. This study aimed to review and analyze the relationship between head circumference and the occurrence of obstetric anal sphincter injuries among previous studies to conclude whether head circumference should be recognized as an important risk factor. DATA SOURCES: Through study screening on Google Scholar, PubMed, Scopus, and Science Direct for articles published between 2013 to 2023, followed by assessment of eligibility, this study ended up reviewing 25 studies, 17 of which were included in the meta-analysis. STUDY ELIGIBILITY CRITERIA: Only studies that reported both the neonatal head circumference and the occurrence of obstetric anal sphincter injuries were included in this review. METHODS: The included studies were appraised using the Dartmouth Library risk of bias assessment checklist. Qualitative synthesis was based on the study population, findings, adjusted confounding factors, and suggested causative links in each study. Quantitative synthesis was conducted using calculation and pooling of odds ratios and inverse variance using Review Manager 5.4.1. RESULTS: A statistically significant association between head circumference and obstetric anal sphincter injuries was reported in 21 of 25 studies; 4 studies reported that head circumference was a true independent risk factor. A meta-analysis of the studies that reported neonatal head circumference as a dichotomous categorical variable with a cutoff point of 35±1 cm yielded statistically significant pooled results (odds ratio, 1.92; 95% confidence interval, 1.80-2.04). CONCLUSION: The risk for obstetric anal sphincter injuries increased as the neonatal head circumference increased-this should be considered in decision-making during labor and postpartum management to attain the best outcome.

Accidental laceration of the vaginal wall by an intravaginal thermometer as a calving detection device in a Japanese black cow.

An intravaginal thermometer was inserted into a 59-month-old Japanese black cow to predict calving. After calving, the thermometer penetrated the vaginal wall and could not be removed by farm staff. Surgery to remove the thermometer was successful. The cow left the animal hospital without hospitalization. In the follow-up, the cow remained healthy on the farm for more than one year and is now pregnant. No symptoms related to damage to the vagina or infection developed. This is the first case report of a vaginal laceration caused by an intravaginal thermometer in a Japanese black cow. Insertional vaginal devices may cause vaginal lacerations in cattle.

Isolated medial rectus muscle laceration after bird strike.

INTRODUCTION: A 66 year-old male suffered globe trauma due to A bird, a German Desert Hawk, strike. At the first examination in the emergency ünit a few hours after the injury, the patient reported persistent horizontal diplopia. CASE REPORT: He had right conjunctival laceration, mild proptosis, subconjunctival hematoma, exotropia with no adduction. Magnetic Resonance Imaging (MRI) revealed that it was suggestive of laceration of the right medial rectus muscle, at about the junction of it's anterior and middle thirds. During surgery; initially, the lacerated proximal end of the distal segment was isolated. The proximal segment of the medial rectus muscle was then carefully dissected. The two lacerated ends were then joined with 6-0 polyglactin sutures. CONCLUSION: The day after surgery, there was no deviation and diplopia in all diagnostic gaze positions.

Development and initial validation of a Swedish inventory to screen for symptoms of deficient perineum in women after vaginal childbirth: 'Karolinska Symptoms After Perineal Tear Inventory'.

BACKGROUND: Perineal tears are common after vaginal birth and may result in pelvic floor symptoms. However, there is no validated questionnaire that addresses long-term symptoms in women with a deficient perineum after vaginal birth. Thus, the objective of this study was to develop and psychometrically evaluate a clinical screening inventory that estimates subjective symptoms in women with a deficient perineum more than one year after vaginal delivery. MATERIAL AND METHODS: The development and psychometric evaluation employed both qualitative and quantitative methods. Qualitative strategies involved content validity and Think Aloud protocol for generation of items. The psychometric evaluation employed principal component analysis to reduce the number of items. The inventory was completed by women with persistent symptoms after perineal tears (N = 170). Results were compared to those of primiparous women giving birth by caesarean section (N = 54) and nulliparous women (N = 338). RESULTS: A preliminary 41-item inventory was developed, and the psychometric evaluation resulted in a final 11-item inventory. Women with confirmed deficient perineum after perineal trauma scored significantly higher on the symptoms inventory than women in control groups. A cut-off value of ≥ 8 could distinguish patients from controls with high sensitivity (100%) and specificity (87-91%). CONCLUSIONS: The Karolinska Symptoms After Perineal Tear Inventory, is a psychometrically valid 11-item patient-reported outcome measure for symptoms of deficient perineum more than one year after vaginal birth. More research is needed to validate the inventory in various patient populations as well as its use in pelvic floor interventions. The inventory has the potential to improve patient counseling and care in the future.

Hands-on vs hands-off technique for the prevention of perineal injury: a randomized clinical trial.

BACKGROUND: Perineal trauma after vaginal delivery is common and is associated with severe morbidity, including incontinence, pelvic pain, and sexual dysfunction. Morbidity is mainly related to third- or fourthdegree lacerations. OBJECTIVE: This study aimed to test the hypothesis that in nulliparous women with singleton pregnancies at term, hands-off technique during spontaneous vaginal delivery could reduce the rate of perineal laceration. STUDY DESIGN: This was a parallel-group, nonblinded, randomized clinical trial. Nulliparous women in spontaneous labor with singleton pregnancies and vertex presentation admitted to the labor and delivery room between 37 0/7 and 42 0/7 weeks of gestation were eligible, and were randomized in a 1:1 ratio to receive hands-off technique (intervention group) or hands-on technique during pushing in the second stage of labor. The primary outcome was perineal laceration (any degree). The effect of hands-off technique on each outcome was quantified as relative risk with 95% confidence interval. RESULTS: A total of 70 women were enrolled in the trial. Perineal lacerations (any degree) occurred in 15 of 35 (42.9%) women in the intervention group and 33 of 35 (94.3%) women in the control group (relative risk, 0.45; 95% confidence interval, 0.31-0.67). Hands-off technique was also associated with significantly decreased incidence of episiotomy (relative risk, 0.36; 95% confidence interval, 0.14-0.88), first-degree lacerations (relative risk, 0.41; 95% confidence interval, 0.20-0.87), and second-degree lacerations (relative risk, 0.43; 95% confidence interval, 0.19-0.99). There was no significant between-group difference in third- and fourth-degree lacerations, but the trial was not powered for these outcomes. CONCLUSION: In nulliparous women with singleton pregnancies at term, hands-off technique reduces the rate of perineal lacerations.

[Development of a risk stratification model for subscapularis tendon tear based on patient-specific data from 528 shoulder arthroscopy].

Objective: To identify and screen sensitive predictors associated with subscapularis (SSC) tendon tear and develop a web-based dynamic nomogram to assist clinicians in early identification and intervention of SSC tendon tear. Methods: Between July 2016 and December 2021, 528 consecutive cases of patients who underwent shoulder arthroscopic surgery with completely MRI and clinical data were retrospectively analyzed. Patients admitted between July 2016 and July 2019 were included in the training cohort, and patients admitted between August 2019 and December 2021 were included in the validation cohort. According to the diagnosis of arthroscopy, the patients were divided into SSC tear group and non-SSC tear group. Univariate analysis, least absolute shrinkage and selection operator (LASSO) method, and 10-fold cross-validation method were used to screen for reliable predictors highly associated with SSC tendon tear in a training set cohort, and R language was used to build a nomogram model for internal and external validation. The prediction performance of the nomogram was evaluated by concordance index (C-index) and calibration curve with 1 000 Bootstrap. Receiver operating curves were drawn to evaluate the diagnostic performance (sensitivity, specificity, predictive value, likelihood ratio) of the predictive model and MRI (based on direct signs), respectively. Decision curve analysis (DCA) was used to evaluate the clinical implications of predictive models and MRI. Results: The nomogram model showed good discrimination in predicting the risk of SSC tendon tear in patients [C-index=0.878; 95% CI(0.839, 0.918)], and the calibration curve showed that the predicted results were basically consistent with the actual results. The research identified 6 predictors highly associated with SSC tendon tears, including coracohumeral distance (oblique sagittal) reduction, effusion sign (Y-plane), subcoracoid effusion sign, biceps long head tendon displacement (dislocation/subluxation), multiple posterosuperior rotator cuff tears (≥2, supra/infraspinatus), and MRI suspected SSC tear (based on direct sign). Compared with MRI diagnosis based on direct signs of SSC tendon tear, the predictive model had superior sensitivity (80.2% vs. 57.0%), positive predictive value (53.9% vs. 53.3%), negative predictive value (92.7% vs. 86.3%), positive likelihood ratio (3.75 vs. 3.66), and negative likelihood ratio (0.25 vs. 0.51). DCA suggested that the predictive model could produce higher clinical benefit when the risk threshold probability was between 3% and 93%. Conclusion: The nomogram model can reliably predict the risk of SSC tendon tear and can be used as an important tool for auxiliary diagnosis.

Recognition of Laceration of an Aberrant Superficial Ulnar Artery With Intraoperative Allen Test and Primary Repair.

There are variations in anatomy that may alter the vasculature of an individual. This case report demonstrates an abnormal branching pattern of a lacerated ulnar artery and its successful surgical repair. Without proper identification, anatomical variations can negatively impact a trauma patient.

Traumatic splenic laceration with delayed rupture secondary to coughing in a patient with Von Willebrand disease.

We describe the case of a 54-year-old male with Von Willebrand Disease who presented to the Emergency Department (ED) with 2 weeks of worsening abdominal pain after falling on his left flank while boating. On his initial presentation, he was found to have a Grade II splenic injury that was managed non operatively by the trauma service. Four days later, he returned to the ED when he developed severe abdominal pain after coughing and was found to have active extravasation from the splenic parenchyma with hemoperitoneum on CT angiography and a grossly positive FAST exam. Intraoperatively, he was found to have a Grade V splenic injury and subsequently underwent splenectomy.

Improving forensics: Characterizing injuries among community-dwelling physically abused older adults.

BACKGROUND: Physical elder abuse affects a substantial number of older adults, leaving victims at increased risk for negative health outcomes. Improved detection of abuse-related injuries may increase victim access to professional support, but providers report difficulties distinguishing between accidental and abuse-related injuries, due in part to victims' pre-existing health conditions and medication use. OBJECTIVES: To describe the spectrum and characteristics of injuries among physically abused older adults and identify injury characteristics associated with abuse. DESIGN: Case-control study. SETTING: Physically abused adult protective services clients were interviewed in their home; non-abused comparison group participants were interviewed in an outpatient geriatrics clinic. PARTICIPANTS: Sample included 156 community-dwelling adults aged 65 and older, including 57 physically abused and 99 non-abused individuals. Self-reported abuse history was confirmed through independent case assessment by a LEAD (Longitudinal, Expert All-Data) panel of clinicians with family violence expertise. MEASUREMENTS: Full-body assessments were conducted, documenting injury incidence, diagnosis, and location. We also collected sociodemographic characteristics, level of social support, functional ability, medical history, and medication use. RESULTS: Physically abused older adults were more likely to be injured upon assessment (79.0% vs 63.6%; p < 0.05) and have a greater number of injuries ( x¯=2.9 vs x¯=2.0 , p < 0.05). Injuries seen more often among abused individuals included: upper extremity ecchymoses (42.1% vs 26.3%; p < 0.05), abrasions (31.6% vs 11.1%; p < 0.01), and areas of tenderness (8.8% vs 0.0%; p < 0.01); and head/neck/maxillofacial ecchymoses (15.8% vs 2.0%; p < 0.01) and tenderness (15.8% vs 0.0%; p < 0.001). Lower extremity abrasions (12.3%) were common but unrelated to abuse status. CONCLUSION: While physical abuse does not always result in physical injury, victims more commonly display head/neck/maxillofacial ecchymoses or tenderness and upper extremity abrasions, ecchymoses, or tenderness. Detection of these injuries among older adults warrants further interview and examination.

Anatomical and Functional Success Analysis of Lacrimal Canalicular Lacerations Repaired with Bicanalicular Stents in a Tertiary Referral Teaching Center in Mexico.

INTRODUCTION: Functional and anatomical success after canalicular laceration repair using only Crawford bicanalicular stents was evaluated in a ophthalmological teaching center. The objective of this study was to evaluate functional and anatomical success after canalicular laceration repair using Crawford bicanalicular stents. MATERIALS AND METHODS: Records of patients with canalicular laceration repair performed from 2010 to 2019 at Ophthalmology Institute Conde de Valenciana in Mexico City were reviewed. Demographic data, injury mechanism and complications were recorded. Anatomical success was assessed with canalicular irrigation and functional success was evaluated using Munk score. Phi correlation coefficient was used to compare the correlation between epiphora and lack of permeability of injured canaliculus and the presence of complications at 6th month postoperative visit. RESULTS: Two-hundred eight patients with lacrimal canalicular injury reconstruction were documented during the study period. The most common age of presentation and etiology was from 21 to 30 years old and injury with a sharp object, respectively. 96 patients were included for the correlation analysis. At 6th month, anatomical success was found in 75% and functional success was found in 77.8%. A statistically significant and directly proportional linear was found between the presence of epiphora and lack of permeability of injured canaliculus, (rφ 0.76, p <0.05) and between the presence of epiphora and postoperative complications, (rφ 0.509, p <0.05). CONCLUSION: Crawford bicanalicular stents are a valid and accessible option for canalicular laceration repair. Our success rate of lacrimal canalicular lacerations repaired with bicanalicular stents in a Mexican teaching hospital matches worldwide literature. Factors involved in the functional and anatomical success of the reconstruction include presence of postoperative complications and permeability of canaliculus after surgery.

Iatrogenic vascular laceration during posterior lumbar disc surgery: a literature review.

Iatrogenic vascular laceration is a rare but well-known complication of posterior lumbar disc surgery (PLUDS). We performed a review of the literature to evaluate the management of this life-threatening complication. A total of 54 papers containing 100 cases of vascular laceration following PLUDS between 1969 and 2018 were analyzed with our representative case with a left common iliac artery (CIA) laceration during a posterior approach for a far lateral L4-L5 disc herniation. There were 54 females and 35 males (12 cases with unreported gender) with ages ranging from 20 to 72 years. The most commonly involved spinal level was L4-L5 (n = 67). The duration from the causative surgery to the symptom of the vascular injury ranged from 0 to 50 h (mean, 7.3 h). Only 47.3% of patients underwent postoperative imaging and the most commonly injured vessel was the CIA (n = 49). Vascular repair, open surgery, and/or an endovascular procedure was performed in 95 patients. The most frequent complications were deep venous thrombosis in the leg and pulmonary emboli, where a complete recovery was seen in 75.3% of patients. The mortality rate was 18.8%. In hemodynamically unstable cases, an emergent exploratory laparotomy was life-saving even without vascular imaging, although angiography with/without endovascular intervention may be used in stable patients.