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BACKGROUND: Mesotherapy is a medical technique that administers cosmetic nutrients directly to the dermis through microdrop injections for aesthetic purposes. Its application has become increasingly widespread. However, there have also been a growing number of reported cases of multiple foreign body granulomas following mesotherapy. It is crucial to find an effective and safe treatment. METHODS: In this study, 31 patients with facial foreign body granuloma after mesotherapy were included. A mixture of 5-fluorouracil, lidocaine injection , and normal saline was prepared in a ratio of 1:1:4 and injected subcutaneously. Triamcinolone acetonide, 5-fluorouracil, lidocaine injection, and normal saline were prepared in a ratio of 2:5:3:10. Subcutaneous injections were administered to each papule using a 34G needle. The treatments were scheduled at intervals of 10-14 days. Color Doppler ultrasound was used to evaluate the condition before the initial treatment and after the final treatment. RESULTS: The preoperative ultrasonography revealed diffuse hypoechoic areas in the dermis of the facial skin. After an average of 2-4 treatment sessions, a significant improvement was observed in all patients' appearance, with reduced redness and swelling, softened nodules, absence of pain and itching symptoms, and no evident abnormal echo on ultrasound examination. During a follow-up period ranging from 1 to 8 months, no recurrence or adverse reactions were reported. CONCLUSION: This technique demonstrates clear efficacy. And this formulation effectively reduces the dosage of triamcinolone acetonide and minimizes the risk of adverse reactions such as skin atrophy. Therefore, it can be considered an effective treatment for multiple foreign body granulomas following mesotherapy. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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PURPOSE: Various complications following hypospadias surgery present distinct manifestations when examined with ultrasound. Utilizing high-frequency ultrasound, clinicians can promptly identify these complications and initiate appropriate treatment. The aim of this study is to catalogue the ultrasonographic presentations of various postoperative complications following hypospadias surgery, thereby providing a reference for ultrasonographic diagnosis. METHODS: Ultrasonic images of post-hypospadias surgery from October 1, 2015, to June 30, 2023, recorded at the Plastic Surgery Hospital of the Chinese Academy of Medical Sciences, serve as the basis for this investigation. Drawing on patient clinical diagnoses, this study compiles and selects representative ultrasound images of diverse complications. RESULTS: The study encompassed a total of 121 subjects; 26 demonstrated urethral stricture on ultrasonic images, two presented local urethral dilation, six showed intraurethral hair-like structures, 17 revealed intraurethral septum, two exhibited intraurethral fold, one had urethral calculus, one displayed urethral calcification, 12 indicated intraurethral urine accumulation, and two showed urethral diverticulum. CONCLUSION: Ultrasound examination is helpful for postoperative diagnosis following hypospadias, detecting complications such as urethral stricture, urethral hair growth, and urethral diverticulum, which can help doctors choose appropriate clinical treatment strategies.
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Hipospadias , Complicaciones Posoperatorias , Ultrasonografía , Humanos , Hipospadias/cirugía , Masculino , Complicaciones Posoperatorias/diagnóstico por imagen , Complicaciones Posoperatorias/etiología , Preescolar , Lactante , Niño , Estrechez Uretral/etiología , Estrechez Uretral/diagnóstico por imagen , Adolescente , Enfermedades Uretrales/etiología , Enfermedades Uretrales/diagnóstico por imagen , Estudios RetrospectivosRESUMEN
Background: With the popularity of microbotox, pain caused by multiple microdroplets and subcutaneous injection of botulinum toxin is increasing. This study presents a new, refined, three-point nerve block technique that provides effective pain relief during minimally invasive injection therapy targeting the middle and upper face. Methods: Fifty volunteers underwent facial ultrasonography to measure the locations of the supraorbital and infraorbital foramen. Following microdrop Botox injection of the middle and upper face, 100 patients underwent a self-controlled study to analyze whether a three-point nerve block surpasses topical anesthesia for reducing injection pain. The visual analog scale pain score, the time of the three-point method and botulinum toxin injection, and side effects were recorded. Results: Among the volunteers, the location of the supraorbital and infraorbital foramen showed no statistical difference between the left and right sides. For the 100 patients (13 men, 87 women) who underwent the three-point nerve block, the visual analog scale pain scores on the experimental side were significantly lower than those on the control side, except in the frontotemporal region (2.46 ± 0.50, 2.42 ± 0.47, Pâ >â 0.05). The duration of the unilateral three-point nerve block was 74.8 ± 5.64 seconds. The total injection time was 189.86 ± 26.79 seconds (range 148-286 s). Conclusions: The three-point method exerted prominent analgesic effects during middle and upper facial treatments, with benefits including a precise block region, high satisfaction, and simple operation technique. Therefore, clinicians can easily master and apply this method.
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Malignant hyperthermia (MH) is a fatal hyperthermia with a high mortality, which usually occurs during induction of general anesthesia. Dantrolene sodium is a wonder drug currently used for treating malignant hyperthermia. However, preparing, storing, and maintaining dantrolene sodium are crucially expensive, thus making it financially unsatisfactory and difficult for clinicians to acquire in time. Monitoring patients' condition closely and intervening promptly when early signs of malignant hyperthermia occur can effectively prevent the condition from worsening and win over time for the arrival of dantraline sodium. This article is to report a case in which we successfully rescued a child occurring malignant hyperthermia without using dantrolene sodium.
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Anestesia General , Dantroleno , Hipertermia Maligna , Relajantes Musculares Centrales , Preescolar , Humanos , Dantroleno/uso terapéutico , Relajantes Musculares Centrales/uso terapéuticoRESUMEN
BACKGROUND: Chin prosthesis implantation, a cosmetic procedure to correct chin asymmetry, depression, or retraction, is generally safe and simple. However, its long-term effects on surrounding tissues are a concern. This study aimed to use three-dimensional (3D) scanning to classify the mentalis muscle shapes and assess the impact of prosthesis implantation on these muscles. METHOD: This study evaluated 450 eligible female participants. Using three-dimensional imaging, data on the types, thickness, width, and length of the left and right mentalis muscles were collected and summarized. The impact of chin prosthesis on these muscle dimensions was assessed using analysis of variance, and the effect on muscle type was determined using χ2 test. RESULTS: Chin implant placement affected the mentalis muscles, resulting in increased length, thickness, and width. The subjects' mentalis muscles were categorized into 3 types and divided into 7 subtypes. χ2 test results indicated that implantation influences the classification of these muscles. CONCLUSION: Recognizing how implant placement affects the mentalis muscle can guide the development of treatments to mitigate these changes. Additionally, understanding the muscle's morphology enables more precise treatment approaches for patients.
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Imagenología Tridimensional , Implantación de Prótesis , Humanos , Femenino , Mentón , Implantación de Prótesis/métodos , Adulto , Músculo Esquelético/diagnóstico por imagen , Prótesis e Implantes , Persona de Mediana Edad , Adulto JovenRESUMEN
Background: Botulinum toxin type A (BTA) is becoming more and more prevalent as an injection agent in cosmetic surgery. However, there is an increasing amount of cases reporting unexpected adverse reactions related to BTA injection. BTA can invoke many kinds of hypersensitive reactions, some of which can be delayed-type or even fatal; hence, it is of crucial importance to pay close attention to atypical and early symptoms that may indicate the presence of BTA allergy in patients. Methods: In this study, we reported three cases of mild and unexpected BTA-related hypersensitive reaction with a symptom of nonpruritic erythema on the chest that happened after BTA treatment of upper facial wrinkles and proposed several suggestions based on our practical experience and literature review. Results: Two patients' symptoms were alleviated spontaneously, and one patient's were alleviated after taking oral corticosteroid. According to our literature review, we believe that these incidences indicate a kind of unreported allergic reaction relevant to botulinum toxin. Conclusions: We suggest clinicians consider warily patients' subsequent BTA injection schedule if any suspicious reaction occurs after treatment. We suggest that patients who experience nonpruritic erythema after botulinum toxin injection should suspend subsequent injection plans for at least 3 months to prevent more severe consequences.
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BACKGROUND: In recent years, soft tissue materials have been applied as forehead fillers. Some filling materials need to be removed or refilled in a timely manner in certain situations; therefore, it is important to develop a method to identify the location and type of filling materials. This study summarizes the imaging findings of different filling materials under high-frequency ultrasound, providing a reference for clinical treatment. METHODS: We screened facial ultrasound images performed at the Plastic Surgery Hospital of the Chinese Academy of Medical Sciences from April 2015 to July 2023 and classified and summarized the types of frontal filling materials and their imaging results. RESULTS: This study included ultrasound imaging results from 114 patients, including 39 with hyaluronic acid (HA) filling, 45 with polyacrylamide hydrogel (PAG) filling, 14 who received autologous fat transplantation, 2 who received prosthesis implantation, 2 who received both HA and PAG filling, and 12 who received silicone oil filling. HA mainly manifests as an anechoic zone on ultrasonography, with images divisible into four types. PAG primarily presents as fine punctate echoes, divisible into five types. Fat transplantation presents as a low-echo area with uneven density, divisible into five types. Finally, the silicone oil-filling material appears as a cloud-like high echo on the forehead, visible throughout the entire skin layer, and unclear imaging in deep tissues. CONCLUSION: High-frequency ultrasound is a safe and reliable method to evaluate the type and position of forehead filling materials, which can be easily applied in clinical practice. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Resinas Acrílicas , Rellenos Dérmicos , Frente , Ácido Hialurónico , Ultrasonografía , Humanos , Frente/diagnóstico por imagen , Frente/cirugía , Rellenos Dérmicos/administración & dosificación , Femenino , Adulto , Ácido Hialurónico/administración & dosificación , Persona de Mediana Edad , Masculino , Ultrasonografía/métodos , Técnicas Cosméticas , Estudios Retrospectivos , Estética , Aceites de Silicona , Envejecimiento de la Piel , Estudios de CohortesRESUMEN
A rare case of trigeminal neuralgia following injections of Hyaluronic Acid and Botox was documented. In addressing the severe pain and swelling caused by the injection, a novel combination therapy was employed, notably including 5-fluorouracil. The significant improvement observed in this case not only provided clinical insights but also spurred further investigation into the underlying mechanisms linking trigeminal nerve damage to local dermal filler injections. The aim was to glean new medical perspectives and develop practical preventive strategies to mitigate such complications in future cases. This approach highlights the importance of understanding and addressing the potential neurological impacts of cosmetic procedures. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors https://www.springer.com/00266 .
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BACKGROUND: The injection of botulinum toxin into the masseter muscle is an important method for improving hypertrophy. However, some patients may experience adverse reactions, such as sagging of the lower jaw. Therefore, we proposed a method of injecting botulinum toxin into the masseter and platysma muscles that would reduce masseter size and enhance the jawline. OBJECTIVES: The aim of this study was to reduce the masseter size while enhancing the jawline. METHODS: Twenty patients received botulinum toxin injections into the masseter and platysma muscles. Pain levels were evaluated with the visual analog scale. All patients were photographed before and 6 months after treatment. Evaluations were performed based on standardized criteria. The lift index, reduction index, and symmetry index were performed to assess the degree of jawline elevation, masseter size reduction, and jawline symmetry before and after treatment. RESULTS: The mean visual analog scale score of the 20 patients was 2.80 (±1.24). The mean lift index score decreased from 4.93 (±0.34) to 4.53 (±0.37), P < .05. The mean reduction index score decreased from 3.13 (±0.27) to 2.74 (±0.27), P < .05. The mean symmetry index score changed from 0.0393 (±0.0296) to 0.0257 (±0.0246), P < .05. CONCLUSIONS: Botulinum toxin injections into the masseter and platysma muscles through nerve block reduced the masseter size, elevated the jawline, and improved symmetry.
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Toxinas Botulínicas Tipo A , Hipertrofia , Músculo Masetero , Humanos , Músculo Masetero/efectos de los fármacos , Femenino , Inyecciones Intramusculares/métodos , Adulto , Toxinas Botulínicas Tipo A/administración & dosificación , Toxinas Botulínicas Tipo A/efectos adversos , Masculino , Persona de Mediana Edad , Resultado del Tratamiento , Hipertrofia/tratamiento farmacológico , Fármacos Neuromusculares/administración & dosificación , Fármacos Neuromusculares/efectos adversos , Técnicas Cosméticas/efectos adversos , Dimensión del Dolor , Adulto JovenRESUMEN
BACKGROUND: Thread-lifting (TL) is a minimally-invasive technique for facial rejuvenation, whereas liposuction is commonly used for facial contouring. This retrospective cohort study aims to introduce and evaluate a novel technique that combines liposuction and thread-lifting for mid-lower facial rejuvenation. METHODS: Consecutive patients who underwent TL for mid-lower facial rejuvenation from May 2016 to May 2021 were divided into thread-lifting group (TL group) or thread-lifting plus liposuction group (TLL group) according to whether liposuction was performed adjunctively. The co-primary outcomes were the changes between the preoperative and 6-month postoperative Wrinkle Severity Rating Scale (WSRS) and Facial Aging Evaluation Scale (FAES). RESULTS: A total of 185 patients (184 females) with an average age of 34.5±5.5 years were included. There were no significant differences in patients' age, number of threads, and preoperative WSRS and FAES between the two groups. The TLL group (n = 128) had significantly lower postoperative WSRS (1.5±0.6 vs. 1.8±0.8, p<0.001) and FAES (2.5±1.4 vs. 3.8±2.1, p<0.001) than the TL group (n = 57). The decrease in WSRS (0.8±0.6 vs. 0.2±0.7, p<0.001) and FAES (2.7±1.3 vs. 1.6±1.6, p<0.001) were greater in the TLL group. Only 3.8% patients experienced slight side effects and totally recovered. CONCLUSIONS: The combination of TL and liposuction is an effective and safe technique for simultaneous contour improvement and facial rejuvenation in middle-aged East Asian females. LEVEL OF EVIDENCE II: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors https://www.springer.com/00266 .
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Lipectomía , Rejuvenecimiento , Ritidoplastia , Envejecimiento de la Piel , Humanos , Lipectomía/métodos , Femenino , Estudios Retrospectivos , Adulto , Ritidoplastia/métodos , Masculino , Estudios de Cohortes , Resultado del Tratamiento , Estética , Persona de Mediana Edad , Técnicas de Sutura , Procedimientos Quirúrgicos Mínimamente Invasivos/métodosRESUMEN
BACKGROUND: Injecting botulinum toxin (BTX) into the submandibular glands (SMGs) can treat drooling symptoms in neurological diseases and improve the aesthetics of SMG hypertrophy and ptotic SMGs. OBJECTIVES: This study aimed to define the size and position of the SMGs by high-frequency ultrasound, and to perform statistical analysis to improve the safety and accuracy of BTX injection therapy. METHODS: Neck ultrasonography with high-frequency ultrasound was performed on 214 volunteers. The length, height, and thickness of the SMGs, and the distance between the SMGs and the midline, the anterior border of the sternocleidomastoid, the mandible, and the surface were measured. RESULTS: The SMGs were almond-shaped with a mean [standard deviation] length of 33.7 [4.7]â mm, a thickness of 13.3 [2.9]â mm, and a height of 27.6 [6.0]â mm. The length and height were significantly different between underage and youth groups. The size of the SMGs did not show any notable differences with increasing BMI; however, their depth, and the distance from the mandible, midline, and anterior border of the sternocleidomastoid increased. No significant differences were observed between the affected and healthy sides in patients with microtia, hemifacial microsomia, or cleft lip and palate. CONCLUSIONS: Ultrasound provides more comprehensive information regarding the size and position of the SMGs, which can serve as a reference in BTX therapy and in the diagnosis of SMG diseases involving size alterations.
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Glándula Submandibular , Ultrasonografía , Humanos , Femenino , Masculino , Glándula Submandibular/diagnóstico por imagen , Adulto , Ultrasonografía/métodos , Adulto Joven , Adolescente , Persona de Mediana Edad , Niño , Sialorrea/etiología , Sialorrea/diagnóstico por imagenRESUMEN
BACKGROUND: The demand for mammaplasty has increased in recent years, and infection remains one of the common and serious post-operative complications. In this study, we analyzed the pathogen distribution and antibiotic susceptibility of breast plastic surgery infections, and compared the differences in pathogenic species between surgical procedures. METHODS: The number of each species was counted in the microbial samples of breast plastic surgery infections in Plastic Surgery Hospital of Chinese Academy of Medical Sciences from January 2011 to December 2021. The in vitro antibiotic sensitivity testing data were analyzed using WHONET 5.6 software. The surgical techniques, the period of infection, and other details were gathered in accordance with the clinical data. RESULTS: There were a total of 42 cases included, and 43 different types of pathogenic bacteria, mostly gram-positive bacteria, were found. CoNS (13/43) and Staphylococcus aureus (22/43) made up the majority. The most prevalent of the five Gram-negative bacteria was Pseudomonas aeruginosa. Results of drug sensitivity tests indicate that S. aureus is highly sensitive to vancomycin, cotrimoxazole, and linezolid, whereas CoNS is highly sensitive to vancomycin, linezolid, and chloramphenicol. Both of these bacteria show high resistance to erythromycin and penicillin. Breast augmentation, breast reconstruction, and breast reduction surgery were the most frequently associated breast surgery procedures in this study with infections, with the highest number of infections occurring following breast augmentation with fat grafting, breast reduction surgery, and breast reconstruction with autologous tissue. Various breast plastic surgery procedures have different common pathogens of infection, but the most prevalent are CoNS and S. aureus. Additionally, the majority of the infections in this study were in the early stages. CONCLUSIONS: Gram-positive bacteria were the predominant cause of breast plastic surgery infections, and the types of infection strains, the period of infection onset, and the antibiotic susceptibility of prevalent strains varied between breast plastic procedures.
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Mamoplastia , Cirugía Plástica , Femenino , Humanos , Antibacterianos/farmacología , Antibacterianos/uso terapéutico , Staphylococcus aureus , Linezolid , Vancomicina , Farmacorresistencia Bacteriana , Pruebas de Sensibilidad Microbiana , Bacterias Grampositivas , Mamoplastia/efectos adversos , Estudios RetrospectivosRESUMEN
Background: This study aimed to evaluate the ultrasonic manifestations of diversified corium fillers in the temporal region and to provide clinicians with suggestions for diagnosis and treatment. Methods: The facial ultrasound images of 116 patients, including 110 women and six men, 20-61years of age, were analyzed at the Chinese Academy Medical Sciences and Peking Union Medical College from November 2014 to November 2021. Results: We identified 48 cases of polyacrylamide, 31 cases of fat, 27 cases of hyaluronic acid, seven cases of hydroxyapatite, two cases of silicone oil, and one case of prosthesis. Polyacrylamide mainly showed irregular flocculent hypoechoic or fine punctate hypoechoic in ultrasound; it could be aggregated as a cystic hypoechoic area or diffused in the tissue space, and the probe could be pressurized to see the echo floating or dislocation flow. Fat mainly showed lobulated hypoechoic deposition with some hyperechoic linear intervals. Hyaluronic acid mainly showed an anechoic structure with a clear boundary, uniform internal echo, and no obvious blood flow signal. If diffused in the surrounding tissues, it was mainly characterized by anechoic or low-echo areas in the stratified tissues. Hydroxyapatite mainly showed strongly hyperechoic patch areas with posterior acoustic shadowing artifacts. Silicone oil was mostly found under the epidermis, showing a high echo in the form of clouds and causing unclear displays of deep tissue. Prosthesis showed hypoechoic prosthesis structure. Conclusion: High-frequency ultrasound had a certain significance in the identification of the fillers of the temporal region.
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Hemihypertrophy is a rare congenital disorder that causes unequal growth of the extremities, trunk, face, or half of the body. We report a case of a 32-year-old woman with hemihypertrophy-related gastrocnemius hypertrophy treated with botulinum toxin A injection. The patient has received two botulinum toxin A injections, and we measured the thickness of the gastrocnemius muscle using ultrasound and measured the maximum circumference around the calf with the patient in the prone position. The patient's maximum calf circumference was reduced by 1 cm. The thickness of the medial head of the gastrocnemius was reduced by 0.3 cm, and the thickness of the lateral head of the gastrocnemius was reduced by 0.6 cm. Botulinum toxin A injection therapy was effective in treating hemihypertrophy-related gastrocnemius hypertrophy.
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Background: Microtia, or congenital malformation (smallness or absence) of the outer ear, can be treated with ear prosthetics and/or surgery. Methods: Between January 2011 and December 2021, following plastic surgery, microbial strains from patients with microtia were collected, identified, and counted. WHONET 5.6 was used to analyze in vitro drug resistance of the microbial strains, according to procedures outlined by the Clinical and Laboratory Standards Institute (document M100, 2021). Data regarding surgical techniques, the duration of infection, and other clinical details were also collected. Results: A total of 261 patients were included in the study. Among these, 235 Gram-positive bacteria were detected, with Staphylococcus aureus (140/235) and coagulase-negative staphylococci (84/235) accounting for the majority. There were also 26 Gram-negative bacteria, of which Enterobacter (11/26) and Pseudomonas aeruginosa (7/26) were the most common. According to the results of testing for antimicrobial resistance, S. aureus was highly sensitive to cotrimoxazole, levofloxacin, vancomycin, chloramphenicol, and linezolid, whereas coagulase-negative staphylococci were highly sensitive to vancomycin and linezolid. Both were highly resistant to penicillin and erythromycin. In this study, the pathogenic bacteria involved in postoperative infections varied overall, but the most prevalent was S. aureus. The infections appeared mainly in the late postoperative period. A total of 24,548 procedures were performed in the same period, and the infection rate was 1.06%. Conclusions: Gram-positive bacteria are the major cause of infection following plastic surgery for microtia. The bacterial species, degrees of antimicrobial resistance, and length of infection varied among the various surgical procedures.
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Background: Patient complaints can provide valuable feedback regarding the objective deficiencies of medical services. There are few studies on the complaints of patients receiving photoelectric therapy, so this study aims to understand the expectations and requirements of patients by analyzing the complaints of patients receiving photoelectric therapy. Methods: The complaints of patients who underwent photoelectric therapy were retrospectively examined. Authors plan to analyze treatment items, complaint contents, appeals, time trend regarding the number of complaints, and economic compensation. Results: Fifty-four patients were involved in the study in total, and all of them were included. According to the standardized coding classification of complaints by Reader et al., the number of clinical, management and relationship complaints were 36 (59.02%), 14 (22.95%), and 11 (18.03%), respectively. These were divided among the categories of quality (31.15%), safety (27.87%), institutional issues (22.95%), communication (8.20%), and humaneness/caring (9.84%); with the most common subcategories involving treatment (31.15%) and safety incidents (24.59%). The patients' demands involved 20 cases (32.26%) requesting a refund of their medical expenses, 16 (25.81%) issuing a warning, 15 (24.19%) requesting compensation for loss, 10 (16.13%) requiring free repair or consultation, and 1 (1.61%) demanding an apology. Eventually, financial compensation was provided to the patients in eight of the cases. At a significance level of P = 0.05, even if the number of annual complaints increased over time, the increasing trend was not significant. Conclusions: Patient complaints in photoelectric therapy were most commonly clinical in nature. Specifically, quality and safety concerns are the main complaints.
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Auricular protection is an important part of postoperative care for ear reconstruction and has an important impact on the expected outcome of the surgery. Therefore, we developed an antipressure alarm to protect the reconstructed ear in the supine position. The device consists of three components: an alarm, a pressure detector, and an adjustable elastic band. When the patient is in a supine position, the pressure sensor is located above the back of the reconstructed ear. When the head is rotated to the affected side, the pressure detector senses the pressure signal in advance compared with the reconstructed ear, and then triggers an alarm to remind the patient to adjust his position in time to avoid pressing the reconstructed ear. The device has been applied to more than 100 patients and has achieved satisfactory clinical results.
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Background: Embolism is a serious complication after facial filling, with a usually poor prognosis of the symptoms after embolism. The authors systematically reviewed reported cases of facial vascular embolism, explored the relationship between the location and material used for facial filling and occurrence of vascular embolism, and assessed the prognosis of complications after vascular embolism. Methods: This study provides a systematic review of published cases of vascular embolism after facial filling. A summary of the filling materials and filling sites for each case, the adverse reactions and embolized blood vessels, a recording of the time when each patient experienced adverse reactions and started treatment, and a presentation of their prognosis are provided. Results: The frontal, eyebrow, and nose are common filling sites causing facial embolism. The main clinical manifestations after embolism were visual impairment, skin necrosis, and ptosis. The prognosis of visual impairment after embolization was poor, whereas skin necrosis and ptosis generally improved after treatment. Conclusions: This article aimed to review the clinical manifestations, therapies, and prognosis of embolism after facial filling. A better understanding of these complications can help clinicians to detect the occurrence of complications as early as possible and give patients timely treatment.
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BACKGROUND: The high recurrence rate after nonsurgical treatment of keloid is a major challenge for clinicians. Although there are many existing treatment options, how to optimize and upgrade the existing options and make a reasonable combination of utilization is our concern. The aim of this study is to provide a comprehensive non-surgical treatment for keloid-cocktail therapy. METHODS: According to the different changes of keloid with treatment, the treatment was divided into four stages, and different treatment schemes were adopted for each stage. The incidence of side effects of keloid at each stage and the effective rate and cure rate 16 months after the end of treatment were analyzed. RESULTS: All patients completed this study on time, and were followed up 16 months after the end of treatment, the treatment effective rate was 100%, and the cure rate was up to 92.8%. CONCLUSION: Cocktail therapy can achieve a higher cure rate of keloid, and is worthy of clinical promotion.