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BACKGROUND: Research is an integral part of academic medicine. In plastic surgery, it sets the course for innovations in the specialty. The purpose of this study is to present the research performance of plastic surgeons in Germany for the period 2021/2022 and to compare it with previous periods. MATERIALS AND METHODS: The directors of plastic surgical academic institutions reported all requested/approved and rejected research applications to public, non-public and industrial funding organizations. Data was gathered within an established online database. In addition, the DFG´s public database GEPRIS was screened for plastic surgical research grants. Data was also collected regarding research infrastructure and organization at the participating centers. RESULTS: 105 applications were reported to 54 different funding agencies from 20 plastic surgery centers. 37 funding applications were submitted to the major public funding agencies DFG, BMBF, BMWi, BMG, BMVg, G-BA and EU. Of these, 59,5% (22/37) were DFG, 13,5% (5/37) each BMBF and EU, 5,4% (2/37) BMWi, and 2,7% (1/37) each BMG, BMVg, and G-BA applications. The average funding volume of these proposals was 401,515 euros. Approved DFG proposals were most frequently assigned to the review board 205-27 Orthopedics, Trauma Surgery, Reconstructive Surgery (n=10/16, 62,5%). Over time, the research registry shows an increase in the number of proposals in general and those granted. 70,0% (14/20) of participating sites had their own experimental research laboratory, while only 40,0% (8/20) had their own clinical trial center. CONCLUSION: The 2021/2022 Research Funding Report once again highlights the impressive research accomplishments of the plastic surgery community.
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Procedimentos de Cirurgia Plástica , Cirurgiões , Cirurgia Plástica , Humanos , Sistema de Registros , EstéticaRESUMO
BACKGROUND: Since 2015/16 the DGPRÄC collects, evaluates and publishes the research activities of academic sections, departments and clinics for plastic surgery at university hospitals in Germany, in order to raise the awareness of plastic surgical research performance. MATERIALS AND METHODS: The directors of plastic surgical academic institutions were contacted via the DGPRÄC and asked to report any requested/approved and rejected research applications to public, non-public and industrial funding organizations. Data was collected in our previously established online database: https://docs.google.com/forms/d/e/1FAIpQLSe6F5xmTyw-k7VKJx_2jkPA4LBXsA0sgBGMrC3rx_4bHj6uzQ/viewform?usp=sf_link. In addition, applications were identified via the DFG's public database GEPRIS. RESULTS: A total of 41 funding applications to the public funding institutes DFG, BMBF, BMWi, BMG and EU were identified. 75.6 % (31/41) of the applications had already been approved at the time of data collection, of which 77.4 % (24/31) were DFG, 9.7 % (3/31) were BMWi, 6.5 % (2/31) were EU and 3.2 % (1/31) were BMBF or BMG applications. The average funding amounted to 358 301 Euro. In 50.0 % (12/24) of the cases, the approved DFG proposals were assigned to the subject review board 205-27 Orthopedics, Trauma Surgery, Reconstructive Surgery. CONCLUSION: The continuous publication of plastic surgical research funding reports submitted by the convention of university plastic surgeons of the DGPRÄC portraits the excellent, collaborative research activity in the field of plastic surgery.
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Procedimentos de Cirurgia Plástica , Cirurgiões , Cirurgia Plástica , Estética , Alemanha , Humanos , Sistema de RegistrosRESUMO
Burns and thermal injuries from other causes often affect exposed body regions such as the hands. Besides aesthetic aspects, deep dermal burns of the skin are often critical from a functional point of view, especially for important subcutaneous structures. This article reports the course of two patients who received enzymatic debridement with bromelain-based salve as a treatment for deep grade burns of the hands.
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Bromelaínas/administração & dosagem , Queimaduras/tratamento farmacológico , Queimaduras/cirurgia , Desbridamento/métodos , Fármacos Dermatológicos/administração & dosagem , Traumatismos da Mão/tratamento farmacológico , Queimaduras/complicações , Traumatismos da Mão/cirurgia , Humanos , Pomadas/administração & dosagem , Pele/efeitos dos fármacos , Transplante de Pele , Cicatrização/efeitos dos fármacosRESUMO
INTRODUCTION: This report serves to publicize the research of academic institutions for Plastic Surgery within our society DGPRÄC in 2017/2018 and sequels the funding report of 2015/2016. Applications to public, non-public, or industrial funding organizations were evaluated. At the same time, this paper analyses the number of approved DFG applications in Plastic, Thoracic and Vascular Surgery in the GEPRIS system. Contrary to these specialties, Plastic Surgery is not classified as an independent speciality in the subject structure of the DFG review board which results in a lack of transparency concerning Plastic Surgery research work. MATERIALS AND METHODS: Our previously established online database (https://docs.google.com/forms/d/1OaSnHyKTysawiI1ie7kfUxDf7nJP_RiTUJTsnb7Mq_E/edit) for reporting requested/ approved and rejected research applications to public, non-public and industrial funding organizations was continued and evaluated together with applications found in the DFG's public database GEPRIS. RESULTS: Compared to the previous year's report, the number of approved applications from public research organizations (DFG, BMBF, BMWi, EU) was increased from 23 to 27. We identified 19 approved DFG applications from Plastic Surgery, as compared to 9 and 8 applications by Thoracic and Vascular Surgery, respectively. SUMMARY: Taken together, this data emphasizes that our research is at least equal to that of other newly established surgical specialties within the framework of the DFG. Accordingly, we hope to provide further arguments for an adaptation of the DFG review boards subject structure to include Plastic Surgery as an independent specialty as it is for Vascular Surgery and Thoracic Surgery.
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Procedimentos de Cirurgia Plástica , Sistema de Registros , Cirurgiões , Cirurgia Plástica , EstéticaRESUMO
BACKGROUND: At the time of planned pancreatoduodenectomy patients frequently undergo exploratory laparotomy without resection, leading to delayed systemic therapy. This study aimed to develop and validate a prognostic model for the preoperative prediction of resectability of pancreatic head tumours. METHODS: This was a retrospective study of patients undergoing attempted resection for confirmed malignant tumours of the pancreatic head in a university hospital in Hannover, Germany. The prognostic value of patient and tumour characteristics was investigated in a multivariable logistic regression model. External validation was performed using data from two other centres. RESULTS: Some 109 patients were included in the development cohort, with 51 and 175 patients in the two validation cohorts. Eighty patients (73·4 per cent) in the development cohort underwent resection, and 37 (73 per cent) and 141 (80·6 per cent) in the validation cohorts. The main reasons for performing no resection in the development cohort were: local invasion of vasculature or arterial abutment (15 patients, 52 per cent), and liver (12, 41 per cent), peritoneal (8, 28 per cent) and aortocaval lymph node (6, 21 per cent) metastases. The final model contained the following variables: time to surgery (odds ratio (OR) 0·99, 95 per cent c.i. 0·98 to 0·99), carbohydrate antigen 19-9 concentration (OR 0·99, 0·99 to 0·99), jaundice (OR 4·45, 1·21 to 16·36) and back pain (OR 0·02, 0·00 to 0·22), with an area under the receiver operating characteristic (ROC) curve (AUROC) of 0·918 in the development cohort. AUROC values were 0·813 and 0·761 in the validation cohorts. The positive predictive value of the final model for prediction of resectability was 98·0 per cent in the development cohort, and 91·7 and 94·7 per cent in the two external validation cohorts. [Corrections added on 18 July 2018, after first online publication: The figures for OR of the variables time to surgery and CA19-9 in the abstract and in Table 3 and Table 4 were amended from 1·00 to 0·99]. CONCLUSION: For preoperative prediction of the likelihood of resectability of pancreatic head tumours, this validated model is a valuable addition to CT findings.
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Osteoid osteomas are benign bone tumors which rarely occur in the hand and impose severe diagnostic problems. The course of the disease is often protracted before the patient receives an adequate surgical treatment. The case of an osteoid osteoma in the scaphoid bone of a 15-year-old patient is presented, who was completely symptom free after a true diagnostic odyssey by resection of the nidus and reconstruction by crest bone graft and spongiosaplasty.
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Neoplasias Ósseas , Osteoma Osteoide , Osso Escafoide , Adolescente , Neoplasias Ósseas/complicações , Neoplasias Ósseas/diagnóstico , Humanos , Osteoma Osteoide/complicações , Osteoma Osteoide/diagnóstico , Dor/etiologiaRESUMO
Pylorus-preserving pancreaticoduodenectomy is one of the most complex procedures in general surgery. Laparoscopic pancreaticoduodenectomy was initially described in 1994; however, its worldwide distribution is so far limited to only a few specialist centers. Robotic surgery using the DaVinci® system can overcome many limitations of laparoscopic surgery. The system is a promising tool for a more widespread introduction of minimally invasive surgery for pancreatic diseases. Mortality rates of 0-5% and pancreatic fistula rates of 0-35% are described in the literature; therefore, thorough complication management is crucial in the postoperative course. The video presents a robotic pylorus-preserving pancreaticoduodenectomy for periampullary carcinoma in a female patient.
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Adenocarcinoma/cirurgia , Ampola Hepatopancreática/cirurgia , Neoplasias do Ducto Colédoco/cirurgia , Pancreaticoduodenectomia/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Adenocarcinoma/diagnóstico por imagem , Adenocarcinoma/patologia , Idoso , Ampola Hepatopancreática/diagnóstico por imagem , Ampola Hepatopancreática/patologia , Colestase Intra-Hepática/diagnóstico por imagem , Colestase Intra-Hepática/cirurgia , Neoplasias do Ducto Colédoco/diagnóstico por imagem , Neoplasias do Ducto Colédoco/patologia , Feminino , Humanos , Jejunostomia/instrumentação , Jejunostomia/métodos , Laparoscopia/instrumentação , Laparoscopia/métodos , Estadiamento de Neoplasias , Pancreaticoduodenectomia/instrumentação , Pancreaticojejunostomia/instrumentação , Pancreaticojejunostomia/métodos , Procedimentos Cirúrgicos Robóticos/instrumentação , Técnicas de Sutura/instrumentação , Tomografia Computadorizada por Raios XRESUMO
One representative case of burns caused by the negligent use of bioethanol, which was treated at our burns centre is used to illustrate the severity and depth of the burn injuries as well as the complexity of the further long-term course of treatment including complex secondary-reconstructive techniques.
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Queimaduras/etiologia , Queimaduras/cirurgia , Etanol , Procedimentos de Cirurgia Plástica/métodos , Pele/lesões , Retalhos Cirúrgicos , Acidentes Domésticos , Adulto , Queimaduras/diagnóstico , Terapia Combinada/métodos , Procedimentos Cirúrgicos Dermatológicos/métodos , Feminino , Humanos , Imperícia , Prevenção Secundária/métodos , Pele Artificial , Resultado do TratamentoRESUMO
In addition to the impact factor, research funding also plays a central role in evaluating the academic performance and quality of a researcher, a clinic or a surgical specialty. The scope and quality of research in Plastic Surgery are usually very little known, so that even large funding institutions do not get a full view of research funding in our specialty. Therefore, sometimes traditional structures are not adapted to new needs by the developing younger surgical fields. In peer review sometimes peers are not chosen from the same surgical specialty, but from a different surgical fields being peers in large field of surgery. By this a bias can easily be generated which would not be advantageous for subspecialties such Plastic Surgery. The goal of this paper is to establish an overview in the form of a registry of the German Society of Plastic Reconstructive and Aesthetic Surgeons (DGPRÄC) in order to make the joint academic achievements more visible in the future. At the same time, a research funding report is to be published for the years 2015 and 2016.
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Procedimentos de Cirurgia Plástica , Sistema de Registros , Estética , Humanos , Cirurgiões , Cirurgia PlásticaRESUMO
Perioperative management of microsurgery is not well standardised. Due to a lack of evidence, different regimes are established in different microsurgical centres. However, trends towards less aggressive perioperative interventions can be identified in recent years, since treatment algorithms without systematic evidence are being progressively abandoned. The available evidence on perioperative issues, such as temperature control, fluid resuscitation, blood transfusions, application of vasodilators or - pressors, as well as anticoagulants, were discussed during the consensus conference on perioperative management at the annual meeting of the German Speaking Society for Microsurgery of Peripheral Nerves and Vessels. Common basic standards were identified and a consensus was reached that is described in the following manuscript.
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Microcirurgia , Nervos Periféricos/cirurgia , Consenso , HumanosRESUMO
The common European adder is an endangered animal species in Europe. Despite its endangerment, snake bite injuries do occur from time to time, even in Germany. This is a poisoning emergency. Detailed numbers concerning the incidence or lethality of adder bites in Germany do not exist. Only 13% of all cases have a severe course of disease, with children and elderly people prevailing in this patient group. We report the benign course of an adder bite injury of the index finger of a 60-year-old zoologist, which healed completely under symptomatic treatment and surveillance without any operative intervention.
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Dedos , Mordeduras de Serpentes/terapia , Animais , Europa (Continente) , Alemanha , Humanos , Pessoa de Meia-Idade , ViperidaeRESUMO
After a motorcycle accident a 16-year-old patient suffered severe burns to 40.5 % of the total body surface area (TBSA) of which 37 % were deep subdermal burns. After tangential and partly epifascial necrosectomy, Integra® was used as a temporary dermis replacement material for the lower extremities, combined with extensive negative pressure wound therapy (NPWT). In the further course of the treatment the patient developed uncontrollable hyperpyrexia with a fatal outcome. Possible influencing factors, such as the dermis replacement material combined with NPWT over large areas as well as the differential diagnoses propofol infusion syndrome, heatstroke and malignant hyperthermia are discussed.
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Acidentes de Trânsito , Queimaduras/terapia , Febre/prevenção & controle , Traumatismo Múltiplo/terapia , Síndrome da Infusão de Propofol/diagnóstico , Adolescente , Queimaduras/complicações , Terapia Combinada/métodos , Desbridamento/métodos , Evolução Fatal , Febre/etiologia , Humanos , Masculino , Traumatismo Múltiplo/complicações , Tratamento de Ferimentos com Pressão Negativa/métodos , Síndrome da Infusão de Propofol/prevenção & controle , Pele ArtificialRESUMO
The initial treatment of severely burned patients remains a huge challenge for first responders in emergency services as well as emergency doctors who do not work in a centre for severe burn injuries. The reason for this is the low number of cases in developed countries and a lack of training concepts for the specific aspects of the initial treatment of severe burn injuries. Because of guidelines with limited evidence (S1, S2k) and a lack of structured treatment approaches, uncertainties with respect to initial treatment are still visible. Even within the professional societies and on international comparison, controversial aspects remain. In contrast, optimised and standardised procedures are available for the treatment of severely injured (trauma) patients, based on PHTLS® (Pre Hospital Trauma Life Support) for preclinical and ATLS® (Advanced Trauma Life Support) for in-hospital first aid. This article takes stock of the current structure of care and the relevant evidence for the initial treatment of severe burns. Also it discusses a possible transfer and further development of concepts for primary trauma care by all disciplines involved. Nine essential steps in the primary care of burned patients are identified and evaluated. The need for the introduction of a uniform treatment algorithm is illustrated. The treatment algorithm presented in this article addresses all first responders who are faced with initial treatment in the first 24 hours outside of burn centres. As an essential, new aspect, it offers a transfer and adaptation of concepts from trauma care to standardise the care of severely burned patients.
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Queimaduras/terapia , Serviços Médicos de Emergência/normas , Algoritmos , Procedimentos Clínicos/normas , Humanos , Comunicação Interdisciplinar , Colaboração Intersetorial , Garantia da Qualidade dos Cuidados de Saúde/normas , Choque Hemorrágico/terapiaRESUMO
In POINT X, a study designed to reflect clinical practice and patient treatment choices, 254 European patients received open-label collagenase for Dupuytren's contracture. The most severely affected joint was treated first in 74% of patients. In total, 52%, 41%, 7%, and 1% of patients selected the little, ring, middle, and index finger, respectively; 79% had one or two joints treated. Only 9% of patients (n = 24) received 4 or 5 injections. The mean improvement in total passive extension deficit (TPED) was 34° on day 1, improving further by day 7 to 42°. This secondary improvement was maintained by day 90 and month 6. The mean number of injections/joint was 1.2 for the metacarpophalangeal joint and 1.25 for the proximal interphalangeal joint. Median time to recovery was 4 days; the mean improvement in hand function was clinically relevant as measured by the Unité Rhumatologique des Affections de la Main (URAM) score. In total, 87% and 86% of patients and physicians, respectively, were very satisfied or satisfied with treatment at month 6, although correlation between TPED and patient satisfaction was weak (Spearman -0.18, 95% CI -0.32 to -0.06). Collagenase was well tolerated, with 10 (3.9%) patients experiencing severe adverse events. As a real-world study, the POINT X findings can be generalized to the at-large population.
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Contratura de Dupuytren/tratamento farmacológico , Colagenase Microbiana/administração & dosagem , Idoso , Feminino , Humanos , Injeções Intralesionais , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados da Assistência ao Paciente , Satisfação do PacienteRESUMO
Rates of invasive fungal infection are highest among neonates, especially those of low birthweight. This study aimed to describe the current epidemiology of invasive neonatal fungal infections in a UK neonatal infection surveillance network. From 2004 to 2010 prospective multicentre surveillance was conducted by 14 neonatal units using a web-based database. Clinicians then completed a standardized pro forma for each positive fungal blood and/or cerebrospinal fluid culture. The overall incidence was 2.4/1000 neonatal unit admissions and was highest among babies <1000 g (extreme low birthweight, 18.8/1000). Only five infants (6%) were >1500 g. The majority of infections were caused by Candida albicans (59; 69%) and Candida parapsilosis (17; 20%); 33% of infants had received antifungal prophylaxis. Known risk factors (use of central venous catheter, parenteral nutrition, previous antibiotic use) were common among cases. The attributable case fatality rate was 21% (18/84). Extreme low birthweight infants remain at highest risk of invasive fungal infection and prophylaxis should be particularly considered for this group. The number needing to receive prophylaxis to prevent one case varies significantly among units, hence unit-specific decisions are required. Further research is still needed into the optimal empiric and therapeutic strategies.
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Infecções Fúngicas do Sistema Nervoso Central/epidemiologia , Micoses/epidemiologia , Sepse/epidemiologia , Fatores Etários , Infecções Fúngicas do Sistema Nervoso Central/microbiologia , Inglaterra/epidemiologia , Monitoramento Epidemiológico , Feminino , Fungos/classificação , Fungos/isolamento & purificação , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Mortalidade , Micoses/microbiologia , Estudos Prospectivos , Fatores de Risco , Sepse/microbiologiaRESUMO
Allergic reactions occurring after tattooing, especially after the use of red tattoo ink ingredients are relatively rare. We report a painful skin reaction occurring 6 months after the tattoing of the right lower extremity in a 30-year-old female patient. Pathohistological and immunchemical results confirmed a pseudolymphoma. Only the tangential excision of the affected areas led to a sufficient healing process. Split thickness skin grafts were used for defect coverage. 2 years later, the patient was still pain free and the wounds had healed completely without any irritation.
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Corantes/efeitos adversos , Dermatite Alérgica de Contato/diagnóstico , Dermatite Alérgica de Contato/imunologia , Reação a Corpo Estranho/diagnóstico , Reação a Corpo Estranho/imunologia , Pseudolinfoma/diagnóstico , Pseudolinfoma/imunologia , Tatuagem/efeitos adversos , Adulto , Dermatite Alérgica de Contato/patologia , Feminino , Reação a Corpo Estranho/patologia , Humanos , Perna (Membro) , Pseudolinfoma/patologia , Pele/efeitos dos fármacos , Pele/patologiaRESUMO
INTRODUCTION: Expansion of the donor pool by the use of grafts with extended donor criteria reduces waiting list mortality with an increased risk for graft and patient survival after liver transplantation. The ability of the number of fulfilled extended donor criteria as currently defined by the German Medical Association (BÄK-Score) to predict early outcome is unclear. PATIENTS: A total of 291 consecutive adult liver transplantations (01.01.2007-31.12.2010) in 257 adult recipients were analyzed. METHODS: Primary study endpoints were 30 day mortality, 3 month mortality, 3 month patient and graft survival and the necessity of acute retransplantation within 30 days. For primary study endpoints a ROC curve analysis was performed to calculate sensitivity, specificity and overall model correctness of the BÄK score as a predictive model. Further methods included Kaplan-Meier estimates, log-rank tests, Cox regression analysis, logistic regression analysis and χ(2)-tests. RESULTS: The number of extended donor criteria fulfilled had no statistically significant influence on the primary study endpoints (p > 0.05) or on patient survival (p > 0.05). ROC curve analysis revealed areas under the curve ≤ 0.561 for the prediction of primary study endpoints (overall model correctness < 58%, sensitivity < 52%). CONCLUSIONS: The number of fulfilled extended donor criteria as currently defined by the German Medical Association is unable to predict early outcome after liver transplantation.