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OBJECTIVE: Incisional hernias are a common complication of midline laparotomies. The aim of this study was to determine the impact of prophylactic mesh placement after midline laparotomy for ovarian tumors on the incidence of incisional hernia. METHODS: We collected retrospective data from patients undergoing midline laparotomy for borderline or ovarian cancer with at least 12 months of follow-up, including those with and without mesh. Patient demographics, preoperative characteristics and risk factors for hernia were reported and grouped according to prophylactic mesh placement. A multivariate analysis was conducted to identify independent risk factors for incisional hernia. Kaplan-Meier curves illustrating the cumulative incidence of incisional hernia based on mesh placement were performed. RESULTS: A total of 139 consecutive patients with available data were included, 58 in the non-mesh group and 81 in the mesh group, with high body mass index (BMI) as the most common reason for mesh placement. The mean (SD)) age was 60 years (13.97). A total of 11 patients (7.9%) had borderline tumors while 128 (92.1%) had invasive cancer. After clinical and radiological examination, 18.7% (26/139) of patients developed incisional hernia at a median follow-up of 35.8 months (IQR) 43.8): 31% (18/58) were detected in the non-mesh group, and 9.9% (8/81) in the mesh group (p<0.002). Multivariate analysis showed no-mesh placement (OR) 10; 95% CI) 2.8 to 35.919; p<0.001) as a significant risk factor for incisional hernia. Age ≥70 (OR 4.3; 95% CI 1.24 to 15; p=0.02) and BMI ≥29 (OR 4.4; 95% CI 1.27 to 14.93; p=0.019) were also identified as independent risk factors for hernia development. According to Kaplan-Meier curves, the cumulative incidence of incisional hernia was higher in the non-mesh group (p=0.002). CONCLUSION: The incidence of incisional hernia was high in patients undergoing midline laparotomy for ovarian tumors. The addition of a prophylactic mesh may reduce this incidence, therefore there is a need to consider it as an option for high-risk patients, particularly those aged over 70 years or with a BMI ≥29 kg/m2.
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BACKGROUND: Chronic postsurgical pain (CPSP) after hernia repair research has mainly relied on unconfirmed self-reporting. We aimed to describe confirmed CPSP incidence, management, and quality of life (QoL) in a 2-year prospective study. METHODS: Multicenter study (GENDOLCAT) of 3890 patients undergoing 4 common surgical procedures in 23 hospitals to develop a risk model for CPSP; 2352 men underwent open hernia repair. Patients with pain were identified by telephone at 1 and 3 months and referred to the hospital 4 months after surgery for a physical examination to confirm CPSP. Three validated tools were used: the Brief Pain Inventory (BPI) for severity, analgesic use, and interference with activities; the SF-12 questionnaire for QoL (validated Spanish version), and the Douleur Neuropathique 4 (DN4). Patients with CPSP were called again at 1 and 2 years. RESULTS: In 1761 patients who underwent hernia repair and were eligible for physical examination for CPSP, the incidence of confirmed pain at 4 months was 13.6% (patient-reported pain, 6.2% at 1 year and 4.0% at 2 years). Neuropathic pain was diagnosed in 38.5% of the CPSP patients at 4 months. The incidences of neuropathic CPSP in patients with mesh or non-mesh repairs were similar (38.6 and 33.3%, respectively). SF-12 physical component scores changed little in all patients, whether or not they developed CPSP. The SF-12 mental component decreased significantly in all patients, but the decrease was clinically significant only in CPSP patients. CPSP interfered with activities (18%), work (15.6%), walking (15%) and mood (10.2%). At 2 years 52.1% of CPSP patients had moderate/intense pain and 28.2% took analgesics. CONCLUSION: CPSP affects QoL-related activities, and although it diminishes over the course of 2 years after surgery, many patients continue to have moderate/intense pain and take analgesics. CPSP and neuropathic pain rates seem to be similar after mesh and non-mesh repair. BPI and SF-12 mental component scores detect effects on QoL. TRIAL REGISTRATION: ClinicalTrials.gov NCT01510496.
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Dor Crônica/etiologia , Herniorrafia/métodos , Dor Pós-Operatória/etiologia , Qualidade de Vida , Adulto , Idoso , Analgésicos/administração & dosagem , Virilha/cirurgia , Hérnia Inguinal/cirurgia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Neuralgia/etiologia , Estudos Prospectivos , Inquéritos e QuestionáriosRESUMO
PURPOSE: To re-assess the scientific literature to ascertain if there is scientific evidence to support antibiotic prophylaxis in patients with periodontal disease as a means to decrease the risk of prosthetic joint infections. INTRODUCTION: Prosthetic joint infections occur in approximately 0.3-2% of patients and, of these, around 6-13% are thought to be caused by oral bacteria. Antibiotic prophylaxis prior to dental procedures as a means to prevent a prosthetic joint infection has been controversial throughout the years. However, it remains unclear to what extent it has a beneficial effect. We do know that bacteraemia of oral origin is directly proportional to any ongoing inflammation or infection, and that a diseased periodontium may act as an entry for bacteria to spread to distant locations, through the bloodstream, and potentially be the cause of distant site infections. MATERIALS AND METHODS: Updated literature search using the PubMed (Medline), and the Clarivate Analytics databases, to identify eligible articles since the previous searches up to April 2019 (last 5 years). RESULTS: No studies that relate periodontal disease to the development of a prosthetic joint infection were found. CONCLUSION: Currently, there is no evidence to support or exclude the need of antibiotic prophylaxis as a means to decrease the risk of prosthetic joint infections in patients with periodontal disease.
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Antibacterianos/administração & dosagem , Antibioticoprofilaxia , Artroplastia de Substituição/efeitos adversos , Artropatias/cirurgia , Doenças Periodontais/tratamento farmacológico , Infecções Relacionadas à Prótese/prevenção & controle , Humanos , Artropatias/complicações , Doenças Periodontais/complicações , Infecções Relacionadas à Prótese/etiologia , Fatores de RiscoRESUMO
OBJECTIVE: Incisional hernia (IH) after colorectal surgery is highly prevalent. The objective of this study is to assess the utility of an algorithm to decide on mesh augmentation after a midline laparotomy for colorectal resection to prevent IH in high-risk patients. METHODS: A prospective study was conducted including all patients undergoing a midline laparotomy for colorectal resection between January 2011 and June 2014, after the implementation of a decision algorithm for prophylactic mesh augmentation in selected high-risk patients. Intention-to-treat analyses were conducted between patients in which the algorithm was correctly applied and those in which it was not. RESULTS: From the 235 patients analysed, the algorithm was followed in 166 patients, the resting 69 cases were used as a control group. From an initial adherence to the algorithm of 40% in the first semester, a 90.3% adherence was achieved in the seventh semester. The incidence of IH decreased as the adherence to the algorithm increased (from 28 to 0%) with a time-related correlation (R2=0.781). A statistically significant reduction in IH incidence was demonstrated in high-risk groups in which the algorithm was correctly applied (10,2 vs. 46,3%; p=0,0001; OR: 7,58;95%; CI: 3,8-15). Survival analysis showed that the differences remained constant during follow-up. CONCLUSION: The implementation of the algorithm reduces the incidence of IH in high-risk patients. The adherence to the algorithm also correlates with a decrease in the incidence of IH.
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Algoritmos , Neoplasias Colorretais/cirurgia , Hérnia Incisional/prevenção & controle , Laparotomia , Telas Cirúrgicas , Idoso , Sistemas de Apoio a Decisões Clínicas , Feminino , Humanos , Incidência , Hérnia Incisional/epidemiologia , Masculino , Estudos Prospectivos , Medição de RiscoRESUMO
INTRODUCTION: The aim of this study was to the data from the National Registry of Incisional Hernia (EVEREG) to determine the reality of the treatment of this condition in Spain. METHODS: EVEREG is an online prospective database which has been functioning since July 2012; operations for incisional hernia are anonymously recorded. RESULTS: Up to March 2015, 4501 hernias from 95 of the 113 participating hospitals were registered. The mean age of the patients was 62.7, and 56.5% were women, with a mean BMI of 30.2kg/m2; 29.8% presented a high surgical risk (ASA III-V). A total of 93.7% were scheduled surgeries, 88.3% open surgery and 22.2% were recurrent incisional hernias. There were 66.9% hernias after a midline laparotomy, and 81.4% of a transverse diameter of less than 10cm. A mesh was used in 96.2% of cases. Postoperative stay was 5.3 days and 29.1% presented a complication, with a mortality of 0.8%. After a median follow-up of 7.7 months a high rate of recurrence was detected (20.7% per year), especially in hernias that were operated on after a previous repair (18.1% primary vs. 30.6% recurrent; P=.004). CONCLUSION: the EVEREG registry is a useful tool to know the current situation of incisional hernia treatment. Analysis of the data shows several points that could be improved: a low rate of follow-up and high recurrence rate.
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Bases de Dados Factuais , Hérnia Incisional/cirurgia , Sistema de Registros , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , EspanhaRESUMO
PURPOSE: To explore the role of histogram analysis of apparent diffusion coefficient (ADC) MRI maps based on entire tumor volume data in determining pancreatic neuroendocrine tumor (PNT) grade. METHODS AND MATERIALS: Retrospective evaluation of 22 patients with PNTs included low-grade (G1; n = 15), intermediate-grade (G2; n = 4), and high-grade (G3; n = 3) tumors. Regions of interest containing the lesion were drawn on every section of the ADC map containing the tumor and summated to obtain histograms for entire tumor volume. Calculated histographic parameters included mean ADC (mADC), 5th percentile ADC, 10th percentile ADC, 25th percentile ADC, 50th percentile ADC, 75th percentile ADC (ADC75), 90th percentile ADC (ADC90) and 95th percentile ADC (ADC95), skewness and kurtosis. Histogram parameters were correlated with tumor grade by repeated measures analysis of variance with Tukey-Kramer post hoc comparisons. RESULTS: The mADC, ADC75, ADC90, and ADC95 were significantly higher in G1 tumors (1283 ± 267; 1404 ± 300; 1495 ± 318; 1562 ± 347 × 10(-6) mm(2)/s) compared to G2 (892 ± 390; 952 ± 381; 1036 ± 384; 1072 ± 374 × 10(-6) mm(2)/s) and to G3 tumors (733 ± 225; 864 ± 284; 1008 ± 288; 1152 ± 192 × 10(-6) mm(2)/s) (p value <0.05). Skewness and kurtosis were significantly different between G1 (0.041 ± 0.466; 2.802 ± 0.679) and G3 (1.01 ± 1.140; 5.963 ± 4.008) tumors (p value <0.05). Tumor volume (mL) was significantly higher on G3 (55 ± 15.7) compared to G1 (1.9 ± 2.7) and G2 (4.5 ± 3.6) tumors (p value <0.05). In this small sample size, we did not detect statistically significant parameters between G2 (n = 4) and G3 (n = 3) tumors. CONCLUSIONS: Histographic analysis of ADC maps on the basis of the entire tumor volume can be useful in differentiating histologic grades of PNTs.
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Carcinoma Neuroendócrino/patologia , Imageamento por Ressonância Magnética , Neoplasias Pancreáticas/patologia , Adulto , Idoso , Feminino , Humanos , Interpretação de Imagem Assistida por Computador , Masculino , Pessoa de Meia-Idade , Gradação de Tumores , Pâncreas/patologia , Reprodutibilidade dos Testes , Estudos Retrospectivos , Sensibilidade e EspecificidadeRESUMO
OBJECTIVE: The purpose of this article is to review the CT angiographic and digital subtraction angiographic features of the male pelvic arteries. CONCLUSION: An increasing number of vascular procedures are being performed in the male pelvis that require profound knowledge of the angiographic anatomy of the internal iliac artery (IIA). The major branches of the IIA in men can be used to classify the branching patterns. After the larger IIA branches are identified, identification of the smaller arteries or relevant anatomic variants becomes easier.
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Angiografia Digital/métodos , Artéria Ilíaca/anormalidades , Artéria Ilíaca/diagnóstico por imagem , Pelve/irrigação sanguínea , Pelve/diagnóstico por imagem , Intensificação de Imagem Radiográfica/métodos , Tomografia Computadorizada por Raios X/métodos , Humanos , MasculinoRESUMO
The closure of a temporary stoma involves 2 different surgical procedures: the stoma reversal procedure and the abdominal wall reconstruction of the stoma site. The management of the abdominal wall has different areas that should be analyzed such us how to avoid surgical site infection (SSI), the technique to be used in case of a concomitant hernia at the stoma site or to prevent an incisional hernia in the future, how to deal with the incision when the stoma reversal procedure is performed by laparoscopy and how to close the skin at the stoma site. The aim of this paper is to analyze these aspects in relation to abdominal wall reconstruction during a stoma reversal procedure.
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Técnicas de Fechamento de Ferimentos Abdominais , Estomas Cirúrgicos , HumanosRESUMO
OBJECTIVES: To determine the incidence of incisional hernia in patients subjected to colorectal cancer surgery. To analyse the individual risk factors and to determine which patients would benefit more from the use of prophylactic measures. PATIENTS AND METHODS: A retrospective study was performed on the demographic and surgical data, as well as the complications, risk factors and outcomes of all patients subjected to colorectal cancer surgery in the period between January 2006 and September 2008. The diagnosis of incisional hernia was made by means of physical examination or by a review of the follow up CT scan. RESULTS: A total of 338 patients were reviewed (249 laparotomy and 89 laparoscopy). After a median follow-up of 19.7 months, 87 patients (25.7%) were diagnosed with incisional hernia by a physical examination. The CT scan enabled 48 hernias (14.2%) not detected clinically. The incisional hernia rate was 39.9% (135 patients). There were no significant differences between patients subjected to laparotomy (40.9%) or laparoscopy (37.1%). The incisional hernia rate in overweight patients (BMI ≥ 25 Kg/m(2)), was 51.3% compared to 31.1% in patients with normal weight (P=.02). Post-surgical complications (P=.007), surgical wound infections (P=.04), and further surgery during the post-operative period (P<.0001), was also associated with a higher incidence of incisional hernia. CONCLUSION: The prevalence of incisional hernia after colorectal cancer resection is higher than expected (39,9%). Patients with a BMI greater than 25 kg/m(2), and those who require further surgery are candidates to receive a prophylactic mesh.
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Neoplasias Colorretais/cirurgia , Hérnia Ventral/epidemiologia , Laparoscopia , Complicações Pós-Operatórias/epidemiologia , Idoso , Procedimentos Cirúrgicos do Sistema Digestório/métodos , Feminino , Humanos , Incidência , Masculino , Estudos Retrospectivos , Fatores de RiscoRESUMO
OBJECTIVE: To assess knowledge on the abdominal wall closure through a surgeon cohort survey. METHODS: A twenty question individual questionnaire on laparotomy in elective surgery. RESULTS: A total of 131 surgeons from seven hospitals responded (72% specialists and 28% in training). 71% of respondents estimated the frequency of incisional hernia to be higher than 15% and 54% considered the technique to be the most significant risk factor. 85% considered midline laparotomy closed with slow absorbable suture (57%) in a single layer (66%) to be the most appropriate technique. 67% believed retention sutures to be the appropriate prevention technique. 50% did not know or could not apply the 4:1 technique. 87% considered that an incisional hernia can be prevented and that the technique is the most important factor on which to act. 84% believed that a prosthesis can prevent the occurrence of incisional hernia, whereas 40% of respondents never use it and only 38% use it in patients at risk. On comparing surveys between specialists and residents, significant differences appeared in terms of a better understanding of the theoretical technical aspects in trainee surgeons. CONCLUSIONS: Although the results show an adequate understanding of the epidemiology and risk factors for development of incisional hernia, training and consensus measures are likely to be introduced in some basic technical aspects in order to improve results in laparotomy closure.
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Técnicas de Fechamento de Ferimentos Abdominais , Hérnia Ventral/cirurgia , Herniorrafia/métodos , Laparotomia , Procedimentos Cirúrgicos Eletivos , Pesquisas sobre Atenção à Saúde , Humanos , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Incisional hernia (IH) is a very common surgical procedure. Registries provide real world data. The objective is to analyze the open and minimally invasive (MIS) sublay technique (with or without associated components separation [CS]) in IH cases from the EVEREG registry and to evaluate the evolution over time of the techniques. METHODS: All patients in EVEREG from July 2012 to December 2021 were included. The characteristics of the patients, IH, surgical technique, complications and mortality in the first 30 days were collected. We analyzed Group 1 (open sublay vs MIS sublay, without CS), Group 2 (open sublay vs MIS sublay, with CS) and Group 3 where the evolution of open and MIS techniques was evaluated over time. RESULTS: 4867 IH were repaired using a sublay technique. Group 1: 3739 (77%) open surgery, mostly midline hernias combined (P = .016) and 55 (1%) MIS, mostly lateral hernias (LH) (P = .000). Group 2: 1049 (21.5%) open surgery and 24 (0.5%) MIS. A meaningful difference (P = .006) was observed in terms of transverse diameters (5.9 (SD 2.1) cm for the MIS technique and 10.11 (SD 4.8) for the open technique). The LH MIS associated more CS (P = .002). There was an increase in the use of the sublay technique over time (with or without CS). CONCLUSION: Increased use of the sublay technique (open and MIS) over time. For some type of hernia (LH) the MIS sublay technique with associated CS may have represented an overtreatment.
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Hérnia Ventral , Hérnia Incisional , Humanos , Hérnia Incisional/cirurgia , Herniorrafia/métodos , Telas Cirúrgicas , Hérnia Ventral/cirurgia , Sistema de Registros , SobretratamentoRESUMO
Iron electrodes were used for electrocoagulation (EC) treatment of wastewater from a dairy plant. Electrolysis time, pH, current density and distance between electrodes were considered to assess the removal efficiency of chemical oxygen demand (COD), total solids (TS) and their fractions and turbidity. Samples were collected from the effluent of a dairy plant using a sampling methodology proportional to the flow. The treatments were applied according to design factorial of half fraction with two levels of treatments and three repetitions at the central point. The optimization of parameters for treating dairy industry effluent by electrocoagulation using iron electrodes showed that electric current application for 15 minutes, an initial sample pH close to neutral (pH 7.0) and a current density of 50 A (.)(m-2) resulted in a significant reduction in COD by 58 %; removal of turbidity, suspended solids and volatile suspended solids by 95 %; and a final treated effluent pH of approximately 9.5. Negative consequences of the type of electrode used were the emergence of an undesirable color and an increase in the proportion of dissolved solids in the treated effluent.
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Eletrólise/métodos , Esgotos/química , Purificação da Água/métodos , Criação de Animais Domésticos , Animais , Análise da Demanda Biológica de Oxigênio , Eletrodos , Eletrólise/instrumentação , Concentração de Íons de Hidrogênio , Ferro/química , Purificação da Água/instrumentaçãoRESUMO
Fluorescence in situ hybridization (FISH) has proven to be particularly useful to describe the microbial composition and spatial organization of mixed microbial infections, as it happens in periodontitis. This scoping review aims to identify and map all the documented interactions between microbes in periodontal pockets by the FISH technique. Three electronic sources of evidence were consulted in search of suitable articles up to 7 November 2020: MEDLINE (via PubMed), Scopus (Elsevier: Amsterdam, The Netherlands), and Web of Science (Clarivate Analytics: Philadelphia, PA, USA) online databases. Studies that showed ex vivo and in situ interactions between, at least, two microorganisms were found eligible. Ten papers were included. Layered or radially ordered multiple-taxon structures are the most common form of consortium. Strict or facultative anaerobic microorganisms are mostly found in the interior and the deepest portions of the structures, while aerobic microorganisms are mostly found on the periphery. We present a model of the microbial spatial organization in sub- and supragingival biofilms, as well as how the documented interactions can shape the biofilm formation. Despite the already acquired knowledge, available evidence regarding the structural composition and interactions of microorganisms within dental biofilms is incomplete and large-scale studies are needed.
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INTRODUCTION: The results of parastomal hernia (PH) repair based on data from registries are scarce. The objective of this work is to analyze the data collected on PH in the National Registry of Incisional Hernia (EVEREG) and thus evaluate current practices and results in PH repair. METHODS: Data from the PH cohort recorded in the period from July 2012 to June 2018 are analyzed. Complications, recurrences and associated factors of the entire PH cohort are analyzed, regardless of the type of stoma they are associated with. Subsequently, the same PH group analysis was performed in relation to a colostomy (larger group). RESULTS: 353 PH were studied. Of these, 259 (73%) were PH in the context of a terminal colostomy, 74 (21%) in the context of a terminal ileostomy, and 20 (6%) in the context of a ureteroileostomy (Bricker). The global mean age was 68.7 ± 11.1 years and 135 (38%) patients were female. The open approach and elective surgery were predominant (78% and 92% respectively); 99% were repaired with a non-absorbable synthetic mesh. Global postoperative complications were high (30.6%). As well as, the global recurrence (27.5%) after a mean follow-up of 9.4 months. CONCLUSIONS: PH repair is infrequent. PH surgery seems to be associated with a high percentage of postoperative complications and recurrence.
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Hérnia Incisional , Idoso , Colostomia , Feminino , Herniorrafia/efeitos adversos , Humanos , Hérnia Incisional/epidemiologia , Pessoa de Meia-Idade , Sistema de Registros , Telas CirúrgicasRESUMO
BACKGROUND: Primary hyperparathyroidism with coexisting thyroid nodular disease (TND) has been considered a contraindication for selective parathyroidectomy because the low sensitivity of preoperative localization studies, especially 99(m)Tc-sestamibi scanning (MIBI) and ultrasound. The aim of this study was to assess the impact of concomitant TND in the preoperative image studies. METHODS: A total of 236 consecutive patients who had parathyroidectomy for sporadic hyperparathyroidism and the preoperative localization study that was done with MIBI were reviewed. Patients were divided into three groups: those who did not have any thyroid disease, those who had concomitant TND not necessary to resect, and those in whom thyroid resection due to TND was necessary at the time of parathyroidectomy. RESULTS: MIBI showed a sensitivity of 78.5% in patients without concomitant TND, 73% in patients with TND but not thyroidectomy needed, and 54.5% in the cases that thyroid resection was necessary. When MIBI and ultrasound were both suspicious for an adenoma, the sensitivity was not influenced by the TND. CONCLUSION: In patients with coexisting thyroid disease but not thyroidectomy needed, MIBI scintigraphy contributes to the detection of a solitary adenoma. When thyroid resection is required, MIBI imaging is often negative.
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Hiperparatireoidismo Primário/complicações , Hiperparatireoidismo Primário/diagnóstico por imagem , Tecnécio Tc 99m Sestamibi , Nódulo da Glândula Tireoide/complicações , Nódulo da Glândula Tireoide/diagnóstico por imagem , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Reações Falso-Negativas , Reações Falso-Positivas , Feminino , Humanos , Hiperparatireoidismo Primário/cirurgia , Masculino , Pessoa de Meia-Idade , Hormônio Paratireóideo/sangue , Neoplasias das Paratireoides/complicações , Neoplasias das Paratireoides/diagnóstico por imagem , Neoplasias das Paratireoides/cirurgia , Paratireoidectomia/métodos , Cuidados Pré-Operatórios , Cintilografia , Estudos Retrospectivos , Sensibilidade e Especificidade , Nódulo da Glândula Tireoide/cirurgia , Tireoidectomia/métodos , Ultrassonografia Doppler , Adulto JovemRESUMO
Pandemic by the COVID-19 has found us unprotected to provide an adequate and rapid sanitary response. The hospital network of our public health system has provided most of the resources for the treatment of patients affected by the infection. Non-essential (non-priority) surgeries have been postponed. The optimal and proportionate reestablishment of these non-priority surgeries can be a problem. This article offers a technical and non-technical view of reestablishment non-priority surgeries from the perspective of abdominal wall surgery.
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Parede Abdominal/cirurgia , Betacoronavirus , Infecções por Coronavirus/prevenção & controle , Procedimentos Cirúrgicos Eletivos , Controle de Infecções/organização & administração , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , COVID-19 , Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/transmissão , Humanos , Pneumonia Viral/epidemiologia , Pneumonia Viral/transmissão , SARS-CoV-2RESUMO
BACKGROUND: Incisional hernias are a frequent complication, and their prevention includes proper closure of the abdominal wall. METHODS: A prospective study was conducted at a third-level hospital after the introduction of a midline laparotomy closure protocol. An objective measurement of the suture length to incision length ratio was made. and the postoperative results were analyzed. RESULTS: 127 patients were included and 34 of them (26.8%) had received a technically deficient closure. Incisional hernia was described in 20.5% of cases. An improvement in the quality of the abdominal wall closure was demonstrated over time. CONCLUSION: The abdominal wall closure was deficient in nearly one- quarter of the laparotomies performed at a third-level medical center. A protocol improved the quality of the laparotomy closure.
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Técnicas de Fechamento de Ferimentos Abdominais , Procedimentos Cirúrgicos Eletivos , Laparotomia/métodos , Idoso , Protocolos Clínicos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
Information about surgeons' attitudes toward using prophylactic mesh (PM) for parastomal hernia (PSH) prevention is limited. PURPOSE: A survey was conducted to assess attitudes/beliefs and surgical practice related to PM use for preventing PSH. METHODS: A cross-sectional email survey was conducted during April 2017 among members (surgeons) of the American Hernia Society, European Hernia Society, and International Hernia Collaboration. Survey items included participant demographic characteristics, knowledge about the incidence of PSH, number of permanent stomas created annually, beliefs/opinions (knowledge/interest) regarding the use of PM, and surgical practices (mesh type and position). Data were collected and tallied using SurveyMonkey. Descriptive statistics were used to analyze the data. RESULTS: Of the 5445 emails sent, 497 responses were received, 235 (47.3%) from the United States and 197 (39.6%) from Europe. The majority of participants were general surgeons (371, 74.6%); a small percentage were colorectal surgeons (37, 7.4%). Most respondents (353, 71.0%) reported at least 11 years of surgical experience, with 37.3% reporting >20 years' experience. The majority of respondents (340, 68.4%) created <15 ostomies per year, more than half (252, 50.7%) consider the incidence of PSH 30% or below, and 107 (22%) use PM. The most common reason for not using mesh was concern about mesh-related complications (141, 41.5%). When asked about type of mesh, most surgeons (153/245, 62.4%) preferred permanent mesh and an open retromuscular approach (97/278, 34.9%). CONCLUSION: Results of the present survey show ongoing ambiguity regarding the use of PM for PSH prevention. Education to increase awareness about the incidence of PSH and well-designed safety and effectiveness studies of preventive strategies are needed to help surgeons optimize PSH prevention strategies.
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Atitude do Pessoal de Saúde , Hérnia Abdominal/etiologia , Cirurgiões/psicologia , Telas Cirúrgicas/normas , Estomas Cirúrgicos/efeitos adversos , Estudos Transversais , Humanos , Incidência , Hérnia Incisional/etiologia , Padrões de Prática Médica/normas , Padrões de Prática Médica/estatística & dados numéricos , Cirurgiões/estatística & dados numéricos , Telas Cirúrgicas/tendências , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: To determine the incidence of incisional hernia (IH) in the extraction incision (EI) in colorectal resection for cancer. To analyze whether the location of the incision has any relationship with the incidence of hernias and whether mesh could be useful for prevention in high-risk patients. METHODS: Retrospective review of the colon and rectal surgery database from January 2015 to December 2016. Data were classified into 2groups, transverse (TI) and midline incision (MI), and the latter was divided into 2subgroups (mesh [MIM] and suture [MIS]). Patients were classified using the HERNIAscore. Hernias were diagnosed by clinical and/or CT examination. RESULTS: A total of 182 out of 210 surgical patients were included. After a median follow-up of 13.0 months, 39 IH (21.9%) were detected, 23 of which (13.4%) were in the EI; their frequency was lower in the TI group (3.4%) and in the MIM group (5.9%) than in the MIS group (29.5%; p=0.007). The probability of developing IH in the MIS group showed an OR=11.7 (95%CI: 3.3-42.0) compared to the TI group and 4.3 (IC 95%: 1.1-16.3) versus the MIM group. CONCLUSIONS: The location of the incision is relevant to avoid incisional hernias. Transverse incisions should be used as the first option. When a midline incision is needed, a prophylactic mesh could be considered in high risk patients because it is safe and associated with low morbidity.