ABSTRACT
OBJECTIVE@#To compare the clinical therapeutic effect between electroacupuncture at "four points of sacral region" and transurethral Erbium laser in treatment of moderate to severe stress urinary incontinence after radical prostatectomy.@*METHODS@#A total of 68 patients of moderate to severe stress urinary incontinence after radical prostatectomy were divided into an electroacupuncture group (34 cases) and an Erbium laser group (34 cases, 3 cases dropped off) according to the settings. In the electroacupuncture group, electroacupuncture was applied at "four points of sacral region", i.e. points of 0.5 cun beside bilateral sacrococcygeal joints and bilateral Huiyang (BL 35), with continuous wave, 2 Hz in frequency, 60 min each time, once every other day, 3 times a week, 12 times as one course of treatment. In the Erbium laser group, transurethral Erbium laser technology was given, once every 4 weeks as one course of treatment. Both groups were treated for 5 courses. The scores of the International Consultation on Incontinence questionnaire-short form (ICI-Q-SF) and the incontinence quality of life questionnaire (I-QOL) were observed before treatment, after each course of treatment and in follow-up after 1 and 2 months of treatment completion, respectively, and the clinical efficacy was evaluated after treatment in the two groups.@*RESULTS@#Compared with those before treatment, the ICI-Q-SF scores were decreased while the I-QOL scores were increased after 5 courses of treatment and in follow-up after 1, 2 months of treatment completion in the two groups (P<0.01). The ICI-Q-SF score in follow-up after 2 months of treatment completion were higher than that after 5 courses of treatment in the Erbium laser group (P<0.05). After 3, 4, 5 courses of treatment and in follow-up after 1 and 2 months of treatment completion, the ICI-Q-SF scores in the electroacupuncture group were lower than those in the Erbium laser group (P<0.05, P<0.01); after 2, 3, 4, 5 courses of treatment and in follow-up after 1 and 2 months of treatment completion, the I-QOL scores in the electroacupuncture group were higher than those in the Erbium laser group (P<0.01). The change ranges of ICI-Q-SF score and I-QOL score between before treatment and after each course of treatment in the electroacupuncture group were lager than those in the Erbium laser group (P<0.01, P<0.05). The total effective rate was 61.8% (21/34) in the electroacupuncture group, which was superior to 19.4 (6/31) in the Erbium laser group (P<0.01).@*CONCLUSION@#Both electroacupuncture at "four points of sacral region" and transurethral Erbium laser can improve the clinical symptoms and the quality of life in patients of moderate to severe stress urinary incontinence after radical prostatectomy. The short-term efficacy and long-term efficacy of electroacupuncture are superior to the Erbium laser technology.
Subject(s)
Male , Humans , Quality of Life , Urinary Incontinence, Stress/therapy , Sacrococcygeal Region , Electroacupuncture , Erbium , Prostatectomy/adverse effectsABSTRACT
Introdução: O cordoma é um tipo de sarcoma cuja malignidade óssea primária se origina da notocorda e se localiza no eixo espinhal entre o clivus e o sacro. A primeira descrição dessa patologia foi em 1857. Na epidemiologia da doença, são mais afetados pacientes entre 40 e 60 anos, sendo o principal sítio de acometimento a região sacrococcígea. O quadro clínico é variável conforme o local acometido com sintomas geralmente inespecíficos, gerando atrasos no diagnóstico feito por biópsia. Entre as opções de tratamento, o principal método é a ressecção cirúrgica com margens, que pode ser associada à radioterapia ou à radiocirurgia quando necessário; os sítios de metástases mais comuns são pulmões, ossos, fígado e linfonodos locais. Relato do caso: Paciente, sexo feminino, 62 anos, iniciou com quadro de dor em região coccígea com piora ao sentar-se e surgimento de lesão nodular com crescimento progressivo recebendo diagnóstico de cordoma, após biópsia da lesão, depois de três anos. Em razão da lesão extensa, optou-se inicialmente por tratamento com quimio e radioterapia para citorredução. Pela pouca responsividade, foi submetida ao tratamento de sacralectomia com sucesso, porém apresentou como complicação deiscência de ferida operatória e necessidade de reabordagem, desde então sem recorrência no seguimento clínico. Conclusão: Assim, evidencia-se a necessidade de novas pesquisas sobre o cordoma, um tumor raro e de baixa responsividade aos tratamentos não cirúrgicos, visando a melhorar a terapêutica quimioterápica dessa neoplasia potencialmente deformante.
Introduction: Chordoma is a type of sarcoma, a primary bone malignancy that originates from the notochord and is located on the spinal axis between the clivus and the sacrum. The first description of this pathology occurred in 1857. Patients between 40 and 60 years old are the most affected according to the disease's epidemiology, the main site involved is the sacral/coccygeal region. The clinical condition is variable depending on the site affected, with generally nonspecific symptoms, delaying the diagnosis made by biopsy. Among the treatment options, surgical resection with margins is currently the main method, and may be associated with radiotherapy or radiosurgery when necessary; the most common metastatic sites are lungs, bones, liver and local lymph nodes. Case report: A 62-year-old female patient had pain in the coccygeal region, worsening while sitting and the appearance of a nodular lesion with progressive growth, diagnosed as a chordoma three years later, after biopsy of the lesion. Due to the extensive lesion, initially she was submitted to chemotherapy and radiotherapy for cytoreduction, but because of the poor response, she was successfully submitted to sacralectomy, however, dehiscence of the surgical wound was detected, and the patient underwent a new approach; since then, no recurrence in the clinical follow-up. Conclusion: Apparently, it is clear the necessity for further investigations on chordoma, a rare tumor with poor response to non-surgical treatments, in order to improve the chemotherapy for this potentially deforming neoplasm.
Introducción: El cordoma es un tipo de sarcoma, una malignidad ósea primaria que se origina en la notocorda y se localiza en el eje espinal entre el clivus y el sacro. La primera descripción de esta patología fue en 1857. En la epidemiología de la enfermedad, los pacientes entre 40 y 60 años son los más afectados, siendo el principal sitio de afectación la región sacrocoxígea. El cuadro clínico es variable según el sitio afectado, con síntomas generalmente inespecíficos, lo que provoca retrasos en el diagnóstico realizado mediante biopsia. Entre las opciones de tratamiento, la resección quirúrgica con márgenes es actualmente el principal método, pudiendo asociarse a radioterapia o radiocirugía cuando sea necesario; los sitios más comunes de metástasis son los pulmones, los huesos, el hígado y los ganglios linfáticos locales. Informe del caso: Paciente, sexo femenino, de 62 años inició con dolor en la región coccígea, empeorando al sentarse y aparición de una lesión nodular con crecimiento progresivo, recibiendo diagnóstico de cordoma, luego de biopsia de la lesión, después de tres años. Debido a la extensión de la lesión optó inicialmente por tratamiento con quimio y radioterapia para citorreducción, por la poca reactividad fue sometida con éxito al tratamiento de sacralectomía, pero presentó como complicación dehiscencia de la herida quirúrgica y necesidad de reabordaje. Desde entonces sin recurrencia en el seguimiento clínico. Conclusión: Por lo tanto, es evidente la necesidad de seguir investigando sobre el cordoma, un tumor poco frecuente con escasa respuesta a los tratamientos no quirúrgicos, con el fin de mejorar la terapia de quimioterapia para esa neoplasia potencialmente deformante.
Subject(s)
Humans , Female , Sacrococcygeal Region , Bone Neoplasms , Chordoma , Case ReportsABSTRACT
Fundamento: Los angiolipomas son tumores benignos que se presentan en adultos con una localización, preferentemente, en el espacio epidural posterior torácico. Objetivo: Presentar un caso que debutó con un traumatismo axial lumbosacro donde se evidenció una localización poco común de la lesión y sin relación con las estructuras del canal raquídeo. Presentación del caso: Hombre de 25 años que se cayó y debido a ello se le hizo un traumatismo directo en la región sacrococcígea con dolor y aumento de volumen regional, asociado a parestesias glúteas. Los estudios radiológicos evidenciaron una fractura del cóccix y la presencia de una lesión ubicada en las partes blandas, de aspecto redondeado, homogéneo, sólido, de poco más de 50 mm de diámetro. Se le realizó tratamiento quirúrgico que consistió en coccigectomía subperióstica y exéresis macroscópica de la masa. El estudio histológico concluyó el diagnóstico de un angiolipoma. Conclusiones: Los angiolipomas son tumores raros que tienen características radiológicas peculiares, requieren de alta sospecha clínico-imagenológica para indicar los estudios y el tratamiento. La exéresis total es recomendada para evitar la recurrencia y mejorar el pronóstico.
Background: Angiolipomas are benign tumors that appear in adults with special location in the posterior thoracic epidural position. Objective: To present a case that appeared with a lumbosacral axial trauma where a non-common lesion location was evidenced with no relation among the structures of the spinal canal. Case presentation: 25-year-old man who fell down, consequently suffered a painful direct trauma to the sacrococcygeal region and increased regional volume, associated with gluteal paresthesias. Radiological studies showed a fracture of the coccyx and presence of a lesion located in the soft tissues, with a rounded, homogeneous, solid aspect, a little more than 50 mm in diameter. Surgical treatment consisted of subperiosteal coccygectomy and macroscopic excision of the mass. Histological study concluded the diagnosis of an angiolipoma. Conclusions: Angiolipomas are rare tumors with peculiar radiological features, they require high clinical-imaging suspicion for studies and treatment. Total excision is recommended to avoid recurrence and improve prognosis.
Subject(s)
Sacrococcygeal Region/diagnostic imaging , Soft Tissue Neoplasms/diagnostic imaging , Coccyx/surgery , Coccyx/injuries , Angiolipoma/surgeryABSTRACT
Introduction: Sacrococcygeal pilonidal disease (SPD) is a chronic suppurative condition of the sacrococcygeal region causing chronic sinus tract or cyst. It is an acquired complex disease more common in young adult males, causing considerable morbidity and long periods of interruption in work or education. From simple conservative techniques to complex flap reconstruction, many debatable treatment options are offered; however clear dynamics toward the widespread use of minimally invasive methods and off-midline flap reconstruction are suggested in all guidelines, which recommend the Karydakis and Limberg flap modification. The plethora of literature compares procedures for identification of a single best treatment approach, which has proven to be difficult. The surgical outcome of both techniques is compared in the present study. Objective: To compare the surgical outcomes of the modified Karydakis flap (MKF) versus the modified Limberg flap (MLF) in SPD. Materials and Methods: The present study was conducted at the general surgery department on SPD patients who were ≥18 years old. A total of 67 participants were included after obtaining the informed consent, with group A comprising 33 patients undergoing the MLF procedure and group B comprising 34 patients undergoing the MKF procedure. Results: The mean patient age was 28.85 (range, 18-44) years old. For the MKF and MLF methods, the average operating duration was 32.5 (range, 25-40) and 54.5 (range, 45-65) minutes, respectively. The MKF approach was found to significantly improve pain score, mean sitting painless time, return to normal activity, wound healing time, and patient satisfaction. Conclusion: Comparative outcomes were seen between both MKF and MLF; however, our findings show that MKF is a more favourable method than MLF with superior outcomes. (AU)
Subject(s)
Humans , Adolescent , Adult , Pilonidal Sinus/therapy , Treatment Outcome , Dermatologic Surgical Procedures/methods , Postoperative Complications , Postoperative Period , Recurrence , Sacrococcygeal Region/surgeryABSTRACT
Abstract Objective The "Self-report S4-5 sensory and motor function questionnaire (S4-5Q)" is a short questionnaire that aims to assess the function of the sacral segments, S4 and S5, after a spinal cord injury (SCI), with the purpose of replacing the rectal exam test. The aim of the present study was to carry out a cross-cultural adaptation of the S4-5Q to the Brazilian Portuguese language and to investigate the test-retest reliability of this version. Method The translation and cross-cultural adaptation was performed using the methodology of translation and backtranslation. Initially, translations were done by three independent translators. Their synthesis was then submitted to an expert committee for analysis (SCI health professionals); then, the backtranslation to the original language was sent to the original author and, after all the adjustments, the final version was completed. For test-retest reliability, 24 individuals with chronic SCI were recruited (2 evaluations with an interval of 7 to 14 days between them). Statistical analysis was performed using IBM-SPSS (Version 20, SPSS Inc, Chicago, IL, USA) with data pretabulated in Microsoft Excel (Microsoft Corporation, Redmond, WA, USA). Reliability was tested with Cohen Kappa, and internal consistency with Cronbach α, both adopting p < 0.05 as significant. Results In the reliability analysis, the results of all questions showed almost perfect agreement (Kappa > 0.81) and good internal consistency (Cronbach α: 0.65-0.77) between the questions and final classification. Conclusion The cross-culturally adapted S4-5Q is reliable to be applied to the Brazilian population with chronic SCI to determine their S4-5 sensory and motor function.
Resumo Objetivo O "Self-report S4-5 Sensory and Motor Function Questionnaire (S4-5Q)" é um breve questionário de avaliação da função dos segmentos sacrais S4 e S5 após uma lesão medular (LM), cuja finalidade é substituir o exame de toque retal. O objetivo do presente estudo foi realizar uma adaptação transcultural do questionário S4-5Q para a língua portuguesa do Brasil e investigar a confiabilidade teste-reteste desta versão. Método A tradução e a adaptação transcultural foram realizadas utilizando a metodologia de tradução e retrotradução. Inicialmente, as traduções foram realizadas por três tradutores independentes. Sua síntese foi então submetida a um comitê de especialistas (profissionais de saúde com experiência em LM). Em seguida, a retrotradução para o idioma original foi enviada ao autor original, sendo que a versão final foi concluída após todas as adaptações. Para a confiabilidade teste-reteste, foram recrutados 24 indivíduos com lesão medular espinal (LME) em fase crônica (2 avaliações com intervalo de 7 a 14 dias entre elas). A análise estatística foi realizada no IBM-SPSS (Version 20, SPSS Inc, Chicago, IL, USA) com dados pré- tabulados no programa Microsoft Excel (Microsoft Corporation, Redmond, WA, EUA). A confiabilidade foi testada por meio do coeficiente Kappa de Cohen, e a consistência interna foi medida através do α de Cronbach, ambas adotando p < 0,05 como significante. Resultados Na análise de confiabilidade, os resultados de todas as perguntas apresentaram concordância quase perfeita (Kappa > 0,81) e boa consistência interna (α de Cronbach: 0,65-0,77) entre as perguntas e a classificação final. Conclusão O questionário S4-5Q adaptado culturalmente é confiável, podendo ser aplicado à população brasileira com LME crônica, com o objetivo de avaliar a função sensorial e motora nos segmentos sacrais S4-S5.
Subject(s)
Humans , Sacrococcygeal Region , Spinal Cord Injuries , Cross-Cultural Comparison , Surveys and QuestionnairesABSTRACT
INTRODUCCION. El paciente crítico presenta mayor riesgo de lesiones por presión, su incidencia en cuidados intensivos continúa elevada y variable, a pesar de su prevención. En Ecuador se desconoce la realidad de esta complicación. OBJETIVO. Realizar una caracterización demográfica y epidemiológica a los pacientes críticos con lesiones por presión. MATERIALES Y MÉTODOS. Estudio descriptivo, retrospectivo. De una población de 2 087 ingresados en la Unidad de Adultos Área de Cuidados Intensivos del Hospital de Especialidades Carlos Andrade Marín, se recolectaron datos demográficos y epidemiológicos de 147 registros de historias clínicas físicas y electrónicas de pacientes que presentaron lesiones por presión, en el periodo 01 de enero al 31 diciembre 2018. Los datos fueron analizados en el programa estadístico International Business Machines Statistical Package for the Social Sciences, versión 22. RESULTADOS. La mediana de edad fue 66 años; sexo hombre 63,3%, pre obesidad 40,8%, hipertensos 37,6% y diabéticos 23,8%. Más del 60,0% recibieron ventilación mecánica invasiva, sedantes y drogas vasoactivas, la mediana del Acute Physiology and Chronic Health disease Classification System II fue 20 (IQ 14-27), mortalidad 34,0%. La prevalencia de lesiones por presión fue 7,0% y la incidencia 3,49%. En la localización de las lesiones por presión: en región sacra 62,6%, talón 24,0% y cara 7,5%; 59,2% estadío 2 y 5,4% estadío 3. Al comparar los grupos de lesiones por presión no adquiridas versus adquiridas hubo diferencia estadísticamente significativa en duración de hospitalización previa a la detección de lesiones por presión (p<0,001), duración de hospitalización (p=0,003), localización de lesiones por presión en sacro (p=0,02), cara (p=0,02) y estadío 3 de lesiones por presión (p=0,03), en el resto de variables no se encontró diferencias. CONCLUSIÓN. La prevalencia de lesiones por presión está en los estándares aceptados a nivel internacional, su frecuencia y estadíos son similares a otros reportes, gracias a las medidas de prevención y control adoptadas por la Unidad.
INTRODUCTION. A patient at a critical situation has a higher risk of pressure injuries, and their incidence in intensive care continues being high and variable, despite its prevention. In Ecuador the reality of this complication is unknown. OBJECTIVE. To perform a demographic and epidemiological characterization of critically ill patients with pressure injuries. MATERIALS AND METHODS. Descriptive, retrospective study. From a population of 2 087 admitted to the Adult Unit Intensive Care Area of the Carlos Andrade Marín Specialties Hospital, demographic and epidemiological data were collected from 147 records of physical and electronic Medical Records of patients who pressure injuries, in the period January 1 to December 31, 2018. The data were analyzed in the statistical program International Business Machines Statistical Package for the Social Sciences, version 22. RESULTS. Median age was 66 years; male sex 63,3%, pre-obese 40,8%, hypertensive 37,6% and diabetic 23,8%. More than 60,0% received invasive mechanical ventilation, sedatives and vasoactive drugs, the median of the Acute Physiology and Chronic Health disease Classification System II was 20 (IQ 14-27), mortality 34,0%. The prevalence of pressure injuries was 7,0% and incidence 3,49%. The location of pressure injuries were: the sacral region 62,6%, heel 24,0% and face 7,5%; 59,2% stage 2 and 5,4% stage 3. When comparing the groups of non-acquired versus acquired pressure lesions, there was a statistically significant difference in hospital-stay lengths prior to the detection of pressure lesions (p<0,001), hospital-stay lengths (p=0,003), location of pressure lesions in sacrum (p=0,02), face (p=0,02) and stage 3 of pressure lesions (p=0,03); no differences were found in the rest of the variables. CONCLUSION. The prevalence of pressure injuries remains within international accepted standards, their frequency and stages are similar to other reports.
Subject(s)
Humans , Male , Female , Middle Aged , Aged , Skin , Ulcer , Critical Illness , Skin Care , Pressure Ulcer , Intensive Care Units , Respiration, Artificial , Sacrococcygeal Region , Wounds and Injuries , Heel , Comorbidity , Demography , Critical Care , Ecuador , Face , Critical Care Nursing , AnalgesiaABSTRACT
RESUMEN Fundamento: El síndrome de Currarino es una enfermedad poco frecuente, presenta varias malformaciones conformadas por una tríada: estenosis anal, malformación sacrococcígea y masa presacra; su diagnóstico se realiza con frecuencia en edad adulta. Objetivo: Reportar un caso que se diagnosticó con síndrome de Currarino en etapa fetal. Caso clínico: Se reportó un feto del sexo masculino de 22 semanas de gestación, con síndrome de Currarino que al realizarle la necropsia se constató la presencia de: defecto sacro coccígeo (ausencia total del sacro), masa o tumoración presacra (de aspecto quístico), ano imperforado y ausencia de pliegue interglúteo, estenosis del sigmoide y bolsa escrotal única, riñón único, pélvico y poliquístico, con salida de 2 uréteres. Conclusiones: El síndrome de Currarino se caracteriza por una tríada de presentaciones, en muchos casos se puede pasar por alto y existir subdiagnósticos, por lo que su detección precoz permite evitar complicaciones en la etapa adulta y mejorar la calidad de vida.
ABSTRACT Background: Currarino syndrome is a non-frequently disease, presenting several malformations consisting of a triad: anal stenosis, sacrococcygeal malformation and presacral mass; its diagnosis is habitually performed in adulthood. Objective: To report a case diagnosed with Currarino syndrome in the fetal stage. Case report: A 22-week gestation male fetus with Currarino syndrome, at necropsy he was found to have: sacrococcygeal defect (total absence of the sacrum), presacral mass or tumors (cystic appearance), non-perforated anus and absence of intergluteal fold, sigmoid stenosis and single scrotal pouch, single, pelvic and polycystic kidney, with exit of 2 ureters. Conclusions: Currarino syndrome is characterized by a triad of appearances, in many cases it can be overlooked and underdiagnosed, so early detection can prevent complications in adulthood and improve life quality.
Subject(s)
Sacrococcygeal Region/abnormalities , Fetus/abnormalities , Anorectal MalformationsABSTRACT
Las úlceras por presión son lesiones de la piel y/o del tejido subyacente. El soporte nutricional adecuado constituye parte del tratamiento de estas lesiones. El objetivo de este reporte es demostrar la eficacia del soporte nutricional como factor coadyuvante en la recuperación de éstas. Paciente masculino de 29 años de edad que ingresó al hospital con diagnóstico de neuroinfección. Durante su estadía desarrolló una úlcera en la región sacra. Fue tratado con nutrición enteral por sonda nasoentérica que incluyó dieta y soporte nutricional hiperproteicos enriquecido con glutamina y arginina; posteriormente se brindó colágeno hidrolizado. A los 36 días tras la aparición de la úlcera, ésta es recuperada. Luego de 4 meses, el paciente fue dado de alta. La intervención nutricional fue crucial en la recuperación de la úlcera. Se enfatiza la necesidad de prevenirlas a través de un monitoreo oportuno y adecuado.
Pressure ulcers are injuries to the skin and / or the underlying tissue. Opportune nutritional support is part of the treatment of these injuries. This report aims to demonstrate the efficacy of nutritional support as a contributing factor in this ulcer recovery. A 29-year-old male patient was admitted to the hospital with a diagnosis of neuroinfection. During his stay, he developed a pressure ulcer in the sacral region. He was treated with enteral nutrition via a nasoenteric tube that included a hyperprotein diet and nutritional support enriched with glutamine and arginine; subsequently, hydrolyzed collagen was provided. Thirty-six days after the development of the pressure ulcer, it has recovered. After four months, the patient was discharged. The nutritional intervention was crucial in the recovery of UPP. The need to prevent this type of ulcers through timely and adequate monitoring is emphasized.
Subject(s)
Humans , Male , Adult , Nutritional Support/methods , Pressure Ulcer/diet therapy , Malnutrition/therapy , Sacrococcygeal Region , Nutrition Rehabilitation , Nutritional Support/standards , Pressure Ulcer/pathology , Malnutrition/etiology , Malnutrition/metabolismABSTRACT
A clinical case in which skin and hair color change occurred after sacrococcygeal epidural anesthesia in a nine-month-old Siamese cross queen undergoing ovariohysterectomy (OHE) is described. Six weeks after surgery, during a re-check, it was noted that in the sacrococcygeal region the color of the skin and new hair growth was dark with a color comparable to the color present on the body extremities (muzzle, pinnae, legs, and tail). The skin and new hair growth of the shaved abdomen presented a standard color. The key enzyme of the melanogenic pathway in mammals is tyrosinase (TYR), and the Siamese temperature-sensitive phenotype is the result of genetic mutations that makes TYR function thermolabile. The activity of TYR in these cats is limited to the extremities where the temperature is lower while pigment production is impaired in the other body areas. The trichotomy of the sacrococcygeal region performed during wintertime in an outdoor cat was probably the trigger for increased activity of TYR in this area promoting pigment production. The absence of the same alterations in the abdominal area may be justified by less exposure of that region to the external environment, as well as to the feline habits of sedentarism, that avoid significant cooling in these regions. This report highlights the importance of taking this type of occurrence into account when performing an epidural in the Siamese cat breed. Also, to avoid skin color change in this breed, the authors recommend a midline abdominal instead of a flank approach to perform OHE.(AU)
Descreve-se um caso clínico no qual ocorreu mudança na cor da pele e do pelo após anestesia epidural sacrococcígea numa gata cruzada de raça Siamês de nove meses submetida à ovariohisterectomia (OVH). Seis semanas após a cirurgia, durante uma avaliação pós-operatória, notou-se que na região sacrococcígea, a cor da pele e o crescimento do pelo apresentavam uma cor escura, comparável à das extremidades do corpo (face, orelhas, membros e cauda). A pele e o crescimento do pelo do abdómen, que também havia sido tosquiado, apresentavam uma cor padrão. A enzima chave da via melanogênica em mamíferos é a tirosinase (TYR) e o fenótipo siamês sensível à temperatura é o resultado de mutações genéticas que tornam a função TYR termolábil. A atividade da TYR nestes gatos é limitada às extremidades onde a temperatura é mais baixa, enquanto a produção de pigmento é prejudicada em outras áreas do corpo. A tricotomia da região sacrococcígea realizada durante o inverno nesta gata com acesso livre ao ambiente externo, provavelmente determinou um aumento da atividade da TYR nesta área, promovendo a produção de pigmento. A ausência das mesmas alterações na região abdominal pode ser justificada pela menor exposição desta área do corpo ao ambiente externo, também devido aos hábitos felinos de sedentarismo, que evitam resfriamento significativo nestas regiões. Este relato destaca a importância de se levar em consideração a possibilidade deste tipo de ocorrência quando da realização de uma anestesia epidural nesta raça de gatos. Além disso, os autores recomendam uma abordagem abdominal na linha média ao invés de uma abordagem de flanco para realizar a OVH nesta raça, a fim de evitar a alteração da cor da pele.(AU)
Subject(s)
Animals , Cats , Cats , Clinical Laboratory Techniques , Anesthesia, Epidural/veterinary , Sacrococcygeal Region , Hair RemovalABSTRACT
The sacrococcygeal region is the most common site for the extragonadal germ cell tumors comprising seminomatous and non-seminomatous tumors. Seminomatous tumors are seminomas, and non-seminomatous tumors comprise mainly teratoma (mature and immature), yolk sac tumor (YST), embryonal carcinoma (EC), and choriocarcinoma. These tumors occur in newborns, infants, and adolescents. Other common sites for extragonadal germ cell tumors are the brain and mediastinum, although they may occur anywhere in the body. These tumors may occur in mixed as well as pure form. So, sectioning from different areas should be done before labeling them as pure germ cell tumors. YST, in its pure form, is rare and therefore should not be missed as it is chemosensitive. The patient should be thoroughly assessed clinically. Imaging also becomes necessary while evaluating swelling in the sacrococcygeal region and can aid in differentials. When the clinical and imaging suspicion of either Sacrococcygeal teratoma or other germ cell tumor is high, serum biomarkers as alfa-fetoprotein should be requested. The serum levels are necessary and should be done preoperatively, postoperatively, and during the course of chemotherapy as follow-up. However, the final diagnosis rests on the histopathological diagnosis. We report one such case of pure YST in the sacrococcygeal region in a 9-month-old female child. The imaging suggested sacrococcygeal teratoma type 4, and high alfa-fetoprotein levels were determined postoperatively.
Subject(s)
Humans , Female , Infant , Sacrococcygeal Region/pathology , Teratoma/pathologyABSTRACT
Abstract Pilonidal disease is common problem in the sacrococcygeal region, especially among young adults. The optimal surgical approach is debatable. Herein, we present our experience in management of recurrent pilonidal disease using the endoscopic approach.
Resumo A doença pilonidal é um problema comum na região sacrococcígea, principalmente em adultos jovens. A literatura ainda não apresenta consenso quanto à abordagem cirúrgica ideal. Aqui, os autores apresentam sua experiência no tratamento de doença pilonidal recorrente usando a abordagem endoscópica.
Subject(s)
Humans , Male , Female , Pilonidal Sinus/surgery , Endoscopy , Sacrococcygeal Region , Minimally Invasive Surgical ProceduresABSTRACT
Resumen Introducción: La enfermedad pilonidal sacrocoxígea (EPSC) es una patología crónica de resorte quirúrgico. Para su tratamiento se han descrito múltiples técnicas quirúrgicas, existiendo 2 grandes grupos: las técnicas abiertas y las cerradas. El objetivo del presente trabajo es comparar y analizar los resultados quirúrgicos de 2 técnicas, una abierta (marsupialización) y otra cerrada (Karydakis). Materiales y Método: Estudio de cohorte retrospectivo de pacientes operados electivamente con diagnóstico de quiste pilonidal por un único cirujano, entre julio de 2013 y julio de 2017 utilizando estas dos técnicas. Resultados: Se incluyeron 71 pacientes. 30 pacientes con marsupialización y 41 con Karydakis. Todos hospitalizados. Todos de alta al día siguiente de la cirugía. Ningún paciente requirió rehospitalización ni cirugías adicionales. En el análisis estadístico se identifican beneficios de la técnica de Karydakis en cuanto a complicaciones, dolor postoperatorio, dolor para sentarse, incapacidad laboral y tiempo de cicatrización. Conclusiones: En este artículo la cirugía con técnica de Karydakis tiene ventajas en relación a la marsupialización, considerándola como primera opción para la EPSC simple.
Introduction: Sacrocoxygeal pilonidal disease (EPSC) is a chronic pathology of surgical solution. For its treatment, multiple surgical techniques have been described, there being 2 large groups: open and closed techniques. The aim of the present study is to compare and analyze the surgical results of 2 techniques, one open (Marsupialization) and another closed (Karydakis). Materials and Method: Retrospective cohort study of electively operated patients with diagnosis of pilonidal cyst by a single surgeon, between July 2013 and July 2017 using these two techniques. Results: 71 patients were included. 30 patients with marsupialization and 41 with Karydakis. All hospitalized. All discharge the day after surgery. No patient required rehospitalization or additional surgeries. In the statistical analysis, benefits of the Karydakis technique are identified in terms of complications, postoperative pain, sitting pain, work incapacity and healing time. Conclusions: In this study, surgery with Karydakis technique has advantages in relation to Marsupialization, considering it as the first option for simple EPSC.
Subject(s)
Humans , Male , Female , Adolescent , Adult , Pilonidal Sinus/surgery , Pilonidal Sinus/diagnosis , Sacrococcygeal Region , Surgical Procedures, Operative , Retrospective Studies , UltrasonographyABSTRACT
ABSTRACT Giant Cell Tumor (GCT), a benign tumor with local aggression, corresponds to 5% of primary tumors. Fifteen percent of these are located in the sacrum. En bloc resection is an effective treatment, but when it cannot be performed, Denosumab may be indicated as an alternative treatment. The objectives of this work are: to justify the indication; determine the best dose and time of use; and recognize the need for post-treatment surgery. Methods A systematic search of clinical trials. Twenty-five articles were selected, ten of which met the inclusion criteria. The use of Denosumab is justified in advanced stages, with a dose of 120 mg administered subcutaneously, every 7 days in the first month and then maintained every 4 weeks, for 2.5 to 13 months. Adverse events are mild and can be observed in 84% of patients. With Denosumab, surgery may be less aggressive or even unnecessary. The bibliography justifies the indication of Denosumab in advanced stages of GCT, with a dose of 120 mg administered subcutaneously; there is no consensus as to the maintenance dose, which is a weekly dose in the first month and then every four weeks for 2.5 to 13 months. Complications are frequent but mild. Level of evidence III; Systematic review.
RESUMO O tumor de células gigantes (TCG), um tumor benigno com agressão local, corresponde a 5% dos tumores primários. Quinze por cento desses estão localizados no sacro. A ressecção em bloco é um tratamento eficaz, mas quando não pode ser realizada, o Denosumabe pode ser indicado como tratamento alternativo. Os objetivos desse estudo consistem em justificar a indicação; determinar a melhor dose e tempo de uso e reconhecer a necessidade de cirurgia pós-tratamento. Métodos Foi realizada uma busca sistemática de ensaios clínicos, sendo que foram selecionados 25 artigos, dos quais dez atenderam aos critérios de inclusão. O uso do Denosumabe é justificado em estágios avançados, com uma dose de 120 mg administrada por via subcutânea, a cada 7 dias no primeiro mês e, depois, mantida a cada 4 semanas, durante 2,5 a 13 meses. Os eventos adversos são leves e podem ser observados em 84% dos pacientes. Com o Denosumabe, a cirurgia pode ser menos agressiva ou nem necessária. A bibliografia justifica a indicação de Denosumabe em estágios avançados do TCG, com dose de 120 mg administrada por via subcutânea; não há consenso quanto à dose de manutenção, a qual é uma dose semanal no primeiro mês e depois a cada quatro semanas durante 2,5 a 13 meses. As complicações são frequentes, porém leves. Nível de evidência III; Revisão sistemática.
RESUMEN El tumor de células gigantes (TCG), un tumor benigno con agresión local, corresponde a 5% de los tumores primarios. Quince por ciento de éstos están localizados en el sacro. La resección en bloque es un tratamiento eficaz, pero cuando no puede ser realizada, el Denosumab puede ser indicado como tratamiento alternativo. Los objetivos de este estudio consisten en justificar la indicación, determinar la mejor dosis y tiempo de uso, y reconocer la necesidad de cirugía postratamiento. Métodos Fue realizada una búsqueda sistemática de ensayos clínicos, siendo que fueron seleccionados veinticinco artículos, de los cuales diez atendieron los criterios de inclusión. El uso de Denosumab está justificado en etapas avanzadas, con una dosis de 120 mg administrada por vía subcutánea, a cada 7 días en el primer mes y, después, mantenida a cada 4 semanas, durante 2,5 a 13 meses. Los eventos adversos son leves y pueden observarse en 84% de los pacientes. Con el Denosumab, la cirugía puede ser menos agresiva o ni necesaria. La bibliografía justifica la indicación de Denosumab en etapas avanzados de TCG, con dosis de 120 mg administrada por vía subcutánea; no hay consenso cuanto a la dosis de mantenimiento, la cual es una dosis semanal en el primer mes y después a cada cuatro semanas durante 2,5 a 13 meses. Las complicaciones son frecuentes, aunque leves. Nivel de evidencia III; Revisión Sistemática.
Subject(s)
Humans , Giant Cell Tumor of Bone , Sacrococcygeal Region , DenosumabABSTRACT
En este trabajo se presenta la técnica quirúrgica descrip-ta por Limberg para las reparaciones plásticas, su uso para el tratamiento del seno pilonidal sacro coccígeo junto con sus resultados, tasas de éxito, complicaciones y recaídas. Para ello se realizó una búsqueda bibliográfica sobre el tema y se analizaron los resultados para determinar con-clusiones sobre la misma.La elección del tema la realicé en base a mi interés sobre la patología. El mismo surge a partir de mi observación en la práctica clínica de pacientes sometidos a técnicas no resectivas, abiertas, con una alta tasa de lechos cruentos, cicatrizaciones lentas y recaídas que podrían beneficiar-se de los principios que la reparación de Limberg ofrece. La técnica se describe como algo simple y fácilmente re-producible mientras se respeten sus principios, lo cual la vuelve una opción viable y atractiva. Lo antedicho sumado al respaldo bibliográfico hallado han sido los motores de la investigación actual.
Subject(s)
Humans , Male , Female , Adult , Young Adult , Pilonidal Sinus/surgery , Sacrococcygeal Region/surgery , Surgical Flaps , Plastic Surgery Procedures/methods , Pilonidal Sinus/diagnosis , Pilonidal Sinus/therapy , Pilonidal Sinus/epidemiology , Postoperative Complications , Recurrence , Wound Healing , Risk Factors , Plastic Surgery Procedures/adverse effects , Recovery of FunctionABSTRACT
Los quistes aracnoideos corresponden a lesiones benignas expansivas del canal medular secundarias a defectos anatómicos durales, mientras que los meningoceles anteriores consisten en la herniación de la duramadre hacia la pelvis a través de forámenes dilatados o defectos óseos. Ambas entidades son infrecuentes y sus manifestaciones clínicas puede variar de acuerdo a estructuras anatómicas que comprimen. Una historia clínica completa, la pesquisa diagnóstica y la adecuada interpretación de imágenes orientan al diagnóstico y manejo de estos pacientes. Se presenta el caso de una paciente adulta mayor con historia de masa pélvica, dolor lumbar severo y monoparesia en quien se realizó el diagnóstico incidental de quiste aracnoideo sacro y meningioma sacro anterior.
Arachnoid cysts are benign expansive lesions of the spinal canal secondary to dural defects, whereas the anterior meningoceles consist of the herniation of the dura into the pelvis through dilated foramina or bone defects. Both pathologies are infrequent and its clinical manifestations vary according to compressed anatomical structures. A complete clinical history, the diagnostic investigation and the correct imaging studies interpretation guide the diagnosis and management of these patients. We present the case of an elderly adult patient with a history of pelvic mass, severe lumbar pain and monoparesis in whom the incidental diagnosis of sacral arachnoid cyst and anterior sacral meningioma was performed.
Subject(s)
Humans , Female , Aged , Arachnoid Cysts/complications , Arachnoid Cysts/diagnostic imaging , Meningocele/complications , Meningocele/diagnostic imaging , Recurrence , Sacrococcygeal Region , Magnetic Resonance Imaging , Arachnoid Cysts/surgery , Meningocele/surgeryABSTRACT
The cause of a pilonidal cyst is unclear, and treatment is still under debate. In Korea, the incidence of this disease is lower than that of Western countries, and it has often been misdiagnosed as a simple abscess. When pilonidal cysts are diagnosed, the principle of treatment is not to leave a residue, and a wide excision is needed to reduce the recurrence rate. This paper introduces a wide excision technique using Indigo-carmine dye to minimize the recurrence of a pilonidal cyst.
Subject(s)
Abscess , Incidence , Korea , Pilonidal Sinus , Recurrence , Sacrococcygeal RegionABSTRACT
OBJECTIVE@#To determine the clinical, imaging, and histological features, and surgical resection modalities and outcomes of adult sacrococcygeal teratoma (SCT).@*METHODS@#Adult patients with histopathologically diagnosed SCT were enrolled in our hospital between August 2010 and August 2018. Each patient's characteristics and clinical information were reviewed.@*RESULTS@#There were 8 patients in the study (2 males, 6 females) with a median age of 34 years (range, 18-67 years). The time to clinical symptoms was 14 d to 35 years, with a median time of 4 years. Six patients presented with symptoms of sacrococcygeal pain, and four with signs of sacrococcygeal mass and ulceration in the sacrococcygeal region. Six patients were evaluated using a combination of computed tomography (CT) and magnetic resonance imaging (MRI). All patients showed a presacral tumor with heterogeneous intensity on CT images. All patients underwent surgical treatment, including 6 parasacral, 1 transabdominal, and 1 combined anterior-posterior surgery cases. Seven patients were histopathologically diagnosed with benign mature SCT, and have shown no recurrence. One patient had malignant SCT, with recurrence at 84 months after surgery. After a second surgery, the patient had no recurrence within 6 months follow-up after re-resection.@*CONCLUSIONS@#Our retrospective study demonstrated: (1) adult SCT is difficult to diagnose because of a lack of typical clinical symptoms and signs; (2) a combination of CT and MRI examination is beneficial for preoperative diagnosis; (3) the choice of surgical approach and surgical resection modality depends on the size, location, and components of the tumor, which can be defined from preoperative CT and MRI evaluation; (4) most adult SCTs are benign; the surgical outcome for the malignant SCT patient was good after complete resection. Even for the patient with recurrent malignant SCT, the surgical outcome was good after re-resection.
Subject(s)
Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Magnetic Resonance Imaging , Margins of Excision , Neoplasm Recurrence, Local , Pain Measurement , Retrospective Studies , Sacrococcygeal Region/surgery , Teratoma/surgery , Tomography, X-Ray Computed , Treatment OutcomeABSTRACT
ABSTRACT Background: The pilonidal cyst is an infection of the skin and the subcutaneous tissue, secondary to a chronic inflammation with a greater frequency in the sacrococcygeal region, and associated to the presence of hair. The treatment is eminently surgical. Aim: To demonstrate the endoscopic treatment of pilonidal cyst. Method: Prospective study with 67 patients who had as surgical indication the diagnosis of pilonidal cyst. They were submitted to a surgical procedure from June 2014 to March 2018. The equipment used was the Meinero fistuloscope, a shutter, a monopolar electrode, a brush and endoscopic forceps. Results: Of the 67 patients, 67% (n=45) were male and 33% (n=22) female, with a mean age of 25 years (17-45). Surgical time in average was 40 min (20-120) and mean healing time of four weeks (3-12). Surgical complications were presented in 7% cases (n=5) and recurrences in 9% (n=6). Conclusion: The endoscopic treatment of the pilonidal cyst is feasible and presents good surgical results.
RESUMO Racional: O cisto pilonidal é infecção da pele e do tecido subcutâneo, secundário à inflamação crônica, com maior frequência na região sacrococcígea, e associado à presença de pelos nesta região. O tratamento é eminentemente cirúrgico. Objetivo: Demonstrar os resultados do tratamento endoscópico de cisto pilonidal. Método: Estudo prospectivo, com 67 pacientes que tiveram como indicação cirúrgica o diagnóstico de cisto pilonidal. Os equipamentos utilizados foram o fistuloscópio Meinero, um obturador, um eletrodo monopolar, uma escova e pinça endoscópica. Resultados: Dos 67 pacientes 67% (n=45) eram homens e 33% (n=22) mulheres, com média de idade de 25 anos (17-45). O tempo cirúrgico teve com média 40 min (20-120) e o tempo médio de cicatrização de quatro semanas (3-12). Complicações cirúrgicas ocorreram em 7% da amostra (n=5) e recidivas da doença em 9% (n=6). Conclusão: O tratamento endoscópico do cisto pilonidal é viável e apresenta bons resultados cirúrgicos.
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Young Adult , Pilonidal Sinus/surgery , Minimally Invasive Surgical Procedures/methods , Argentina , Sacrococcygeal Region/surgery , Brazil , Prospective Studies , Treatment Outcome , Minimally Invasive Surgical Procedures/instrumentation , Operative TimeABSTRACT
Retroperitoneal presacral schwannomas are uncommon and are usually diagnosed accidentally. We present here the case of a 23-year-old woman diagnosed with an expansive pelvic lesion during a routine gynecological examination. The precise location of the tumor, as well as its relation to adjacent structures, was determined through magnetic resonance imaging (MRI). The patient underwent laparoscopic lesion resection and the diagnosis was confirmed by immunohistochemistry. An MRI performed 2 months after surgery confirmed complete lesion resection.