RESUMEN
Este artigo apresenta uma reflexão sobre os efeitos do contexto da cultura digital para a adolescência. Abordamos a adolescência na teoria psicanalítica desde as concepções freudianas até as elaborações contemporâneas. Retomamos a infância como fase constitutiva do sujeito e suas implicações para a adolescência para destacar os impasses experienciados pelos adolescentes na cultura digital. Destacamos os conceitos de saber, Outro e objeto como articulatórios para a compreensão da adolescência na contemporaneidade. Consideramos que o estatuto do saber sofreu transformações decorrentes da aliança entre o capitalismo e a digitalização e que essas transformações trazem implicações para o laço social, configurando o que chamamos de adormecimento psíquico. Por fim, apontamos a conversação de orientação psicanalítica como uma possibilidade no enfrentamento dos desafios que a cultura digital apresenta
Cet article présente une réflexion sur les effets du contexte de la culture numérique sur l'adolescence. Nous analysons l'adolescence dans la théorie psychanalytique à partir des conceptions freudiennes jusqu'aux élaborations contemporaines. Nous revenons sur l'enfance en tant que phase constitutive du sujet et ses implications pour l'adolescence afin de mettre en évidence les impasses vécues par les adolescents dans la culture numérique. Nous mettrons en évidence les concepts de connaissance, d'Autre et d'objet comme des articulations fondamentales pour la compréhension de l'adolescence à l'époque contemporaine. Nous considérons que le statut du savoir a subi des transformations résultant de l'alliance entre capitalisme et numérisation et que ces transformations ont des implications sur le lien social, configurant ce que nous appelons le sommeil psychique. Enfin, nous indiquons la conversation psychanalytique comme une possibilité pour faire face aux défis que présente la culture numérique.
This article presents a reflection on the effects of digital culture on adolescence. We analyze adolescence in psychoanalytic theory from Freudian conceptions to contemporary elaborations. We return to childhood as a constitutive phase of the subject and its implications for adolescence in order to highlight the impasses experienced by adolescents in the digital culture. We highlight the concepts of knowledge, Other and object as articulations for the understanding of adolescence nowadays. We consider that the status of knowledge has undergone transformations resulting from the alliance between capitalism and digitalization and that these transformations have implications for the social bond, configuring what we call psychic numbness. Finally, we point out the psychoanalytic conversation as a possibility in facing the challenges that digital culture presents.
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Adolescente , HipoestesiaRESUMEN
Objective: To explore the feasibility and safety of the gasless transoral vestibular robotic thyroidectomy using skin suspension. Methods: The clinical data of 20 patients underwent gasless transoral vestibular robotic thyroidectomy in the Department of Otorhinolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University from February 2022 to May 2022 were retrospectively analyzed. Among them, 18 were females and 2 were males, aged (38.7±8.0) years old. The intraoperative blood loss, operation time, postoperative hospital stay, postoperative drainage volume, postoperative pain visual analogue scale (VAS) score, postoperative swallowing function swallowing impairment score-6 (SIS-6), postoperative aesthetic VAS score, postoperative voice handicap index-10 (VHI-10) voice quality, postoperative pathology and complications were recorded. SPSS 25.0 was used for statistical analysis of the data. Results: The operations were successfully completed without conversion to open surgery in all patients. Pathological examination showed papillary thyroid carcinoma in 18 cases, retrosternal nodular goiter in 1 case, and cystic change in goiter in 1 case. The operative time for thyroid cancer was 161.50 (152.75, 182.50) min [M (P25, P75), the same below] and the average operative time for benign thyroid diseases was 166.50 minutes. The intraoperative blood loss 25.00 (21.25, 30.00) ml. In 18 cases of thyroid cancer, the mean diameter of the tumors was (7.22±2.02) mm, and lymph nodes (6.56±2.14) were dissected in the central region, with a lymph node metastasis rate of 61.11%. The postoperative pain VAS score was 3.00 (2.25, 4.00) points at 24 hours, the mean postoperative drainage volume was (118.35±24.32) ml, the postoperative hospital stay was 3.00 (3.00, 3.75) days, the postoperative SIS-6 score was (4.90±1.58) points at 3 months, and the postoperative VHI-10 score was 7.50 (2.00, 11.00) points at 3 months. Seven patients had mild mandibular numbness, 10 patients had mild cervical numbness, and 3 patients had temporary hypothyroidism three months after surgery and 1 patient had skin flap burn, but recovered one month after surgery. All patients were satisfied with the postoperative aesthetic effects, and the postoperative aesthetic VAS score was 10.00 (10.00, 10.00). Conclusion: Gasless transoral vestibular robotic thyroidectomy using skin suspension is a safe and feasible option with good postoperative aesthetic effect, which can provide a new treatment option for some selected patients with thyroid tumors.
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Masculino , Femenino , Humanos , Adulto , Persona de Mediana Edad , Tiroidectomía/efectos adversos , Procedimientos Quirúrgicos Robotizados/efectos adversos , Estudios Retrospectivos , Pérdida de Sangre Quirúrgica , Hipoestesia/cirugía , Disección del Cuello/efectos adversos , Neoplasias de la Tiroides/cirugía , Dolor Postoperatorio/cirugía , Complicaciones Posoperatorias/etiologíaRESUMEN
This study aimed to explore the efficacy and safety of Tangmaikang Granules in the treatment of diabetic peripheral neuropathy(DPN). PubMed, Cochrane Library, EMbase, SinoMed, CNKI, Wanfang and VIP were retrieved for randomized controlled trial(RCT) of Tangmaikang Granules in the treatment of DPN. Cochrane handbook 5.3 was used to evaluate the quality of the inclu-ded studies, and RevMan 5.4.1 and Stata 15.1 were employed to analyze data and test heterogeneity. GRADEpro was used to assess the quality of each outcome index. Clinical effective rate was the major outcome index, while the improvement in numbness of hands and feet, pain of extremities, sluggishness or regression of sensation, sensory conduction velocity(SCV) and motor conduction velocity(MCV) of median nerve and peroneal nerve, fasting blood glucose(FBG), 2 h postprandial blood glucose(2hPBG), and glycated hemoglobin(HbA1c) and incidence of adverse reactions were considered as the minor outcome indexes. A total of 19 RCTs with 1 602 patients were eventually included. The Meta-analysis showed that the improvements in clinical effective rate(RR=1.45, 95%CI[1.32, 1.61], P<0.000 01), pain of extremities(RR=1.70, 95%CI[1.27, 2.27], P=0.000 3), MCV of peroneal nerve(MD=4.08, 95%CI[3.29, 4.86], P<0.000 01) and HbA1c(SMD=-1.23, 95%CI[-1.80,-0.66], P<0.000 1) of Tangmaikang Granules alone or in combination in the experimental group were better than those in the control group. Compared with the conditions in the control group, numbness of hands and feet(RR=1.42, 95%CI[1.12, 1.80], P=0.003), sluggishness or regression of sensation(RR=1.41, 95%CI[1.05, 1.91], P=0.02), SCV of median nerve(MD=4.59, 95%CI[0.92, 8.27], P=0.01), SCV of peroneal nerve(MD=4.68, 95%CI[3.76, 5.60], P<0.000 01) and MCV of median nerve(MD=5.58, 95%CI[4.05, 7.11], P<0.000 01) of Tangmaikang Granules in combination in the experimental group were improved by subgroup analysis. The levels of FBG(MD=-0.57, 95%CI[-1.27, 0.12], P=0.11) and 2hPBG(MD=-0.69, 95%CI[-1.70, 0.33], P=0.18) in the experimental group were similar to those in the control group after treatment with Tangmaikang Granules alone or in combination. There was no difference in the safety(RR=1.28, 95%CI[0.58, 2.82], P=0.54) of Tangmaikang Granules in the treatment of DPN between the experimental group and the control group. Tangmaikang Granules could significantly increase clinical effective rate and nerve conduction velocity as well as improve symptoms of peripheral nerve and blood glucose level, and no serious adverse reactions were identified yet. Further validation was needed in future in large-sample, multicenter, high-quality RCTs.
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Humanos , Glucemia , Neuropatías Diabéticas/tratamiento farmacológico , Medicamentos Herbarios Chinos/uso terapéutico , Hemoglobina Glucada , Hipoestesia/tratamiento farmacológico , Estudios Multicéntricos como Asunto , Dolor/etiología , Resultado del Tratamiento , Enfermedades del Sistema Nervioso Periférico/etiologíaRESUMEN
OBJECTIVE@#To summarize the research progress of anterior cutaneous nerve injury and repair in knee arthroplasty.@*METHODS@#The relevant literature at home and abroad in recent years was reviewed and summarized from the anatomy of anterior cutaneous nerve, nerve injury grade, clinical manifestations, prevention and treatment of anterior cutaneous nerve.@*RESULTS@#The anterior cutaneous nerve injury is a common complication of knee arthroplasty. Because the anterior cutaneous nerve branches are many and thin, and mainly run between the first and second layers of fascia, this level is often ignored during surgical exposure. In addition, the knee arthroplasty does not routinely perform the exploration and repair of the cutaneous nerve. So the anterior cutaneous nerve injury is difficult to avoid, and can lead to postoperative skin numbness and knee pain. At present, studies have explored the feasibility of preventing its occurrence from the aspects of improved incision and intraoperative separation of protective nerve. There is no effective prevention and treatment measures for this complication. For patients with skin numbness after knee arthroplasty, the effectiveness of drug treatment is not clear. Local nerve block or nerve excision can be used to treat patients with painful symptoms after knee arthroplasty considering cutaneous pseudoneuroma.@*CONCLUSION@#Knee arthroplasty is widely used and anterior cutaneous nerve injury is common in clinic. In the future, more high-quality clinical studies are needed to further explore the prevention and treatment measures of this complication and evaluate the clinical benefits obtained.
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Humanos , Artroplastia de Reemplazo de Rodilla/efectos adversos , Hipoestesia/etiología , Piel , Dolor/etiología , Articulación de la Rodilla , Dolor PostoperatorioRESUMEN
Central nervous system involvement in primary Sjögren's syndrome (pSS) is less common and usually presents as white matter lesions, neuromyelitis optica spectrum disorder (NMOSD), or transverse myelitis. NMOSD is an immune-mediated inflammatory demyelinating disease of the central nervous system with a high rate of relapse and significant disability. Studies have shown that patients with pSS combined with NMOSD have more severe symptoms and poorer prognosis. Here, we present a case of critical illness in pregnancy-associated NMOSD combined with Sjögren's syndrome. The patient was a 30-year-old pregnant woman with a history of Sjögren's syndrome who was diagnosed with NMOSD. She received combination therapy with steroids, intravenous immunoglobulin (IVIG), and hydroxychloroquine during pregnancy, resulting in partial resolution of numbness below the waist. However, due to irregular medication adherence outside the hospital setting, she developed weakness in her right lower limb accompanied by inability to move it, while her left lower limb still had some mobility but occasional numbness along with urinary and fecal incontinence. Ten days later, she was admitted to the emergency department where an emergency cesarean section was performed to deliver a healthy baby boy. However, her condition worsened postpartum as she developed high fever accompanied by bilateral lower limb paralysis and weakness along with loss of voluntary control over urination and defecation. The patient underwent ano-ther course of treatment consisting of steroids and IVIG; however there was limited improvement in symptoms observed after this intervention. Following administration of rituximab for the first time, the patient developed urinary tract infection which was successfully managed before continuing regular infusions. In later stages the patient could walk slightly with a limp and regained control over urination and defecation, allowing her to resume normal activities. This case suggests that combination therapy with steroids, IVIG, and hydroxychloroquine should be considered for the patients with pregnancy-associated NMOSD combined with Sjögren's syndrome. Rituximab can significantly improve symptoms such as postpartum paralysis in patients with NMOSD, however, there may be a risk of infection associated with its use.
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Adulto , Femenino , Humanos , Embarazo , Cesárea/efectos adversos , Enfermedad Crítica , Hidroxicloroquina/uso terapéutico , Hipoestesia/complicaciones , Inmunoglobulinas Intravenosas/uso terapéutico , Inflamación/complicaciones , Neuromielitis Óptica/diagnóstico , Parálisis/complicaciones , Complicaciones del Embarazo/terapia , Rituximab/uso terapéutico , Síndrome de Sjögren/complicaciones , Esteroides/uso terapéutico , Trastornos de la VisiónRESUMEN
Introducción: Las fracturas de clavícula representan el 4% de las fracturas del adulto; el 80% son mediodiafisarias. Se ha de-mostrado que el tratamiento quirúrgico disminuye el riesgo de seudoartrosis, consolidación viciosa y dolor residual, aunque no está exento de complicaciones, como la hipoestesia regional (12-29%), entre otras. Objetivo: Evaluar la incidencia de hipoestesia subclavicular luego de una reducción abierta y fijación interna para una fractura de clavícula, si afecta la calidad de vida del paciente y cómo la afecta. Materiales y Métodos: Se realizó un estudio transversal analítico prospectivo de pacientes con una fractura mediodiafisaria desplazada de clavícula tratados con reducción abierta y fijación interna entre 2018 y 2021. Se utilizó un cuestionario elaborado por el equipo, que consistió en 6 preguntas para responder de forma anónima. Se evaluó la presencia de hipoestesia subclavicular, dolor regional y afectación de la vida cotidiana. Resultados: Se evaluó a 29 pacientes con un seguimiento posoperatorio mínimo de un año, operados mediante un abordaje longitudinal. Veintidós (76%) tenían alteración de la sensibilidad y siete (24%) negaron este síntoma. La hipoestesia subclavicular afectó la calidad de vida de manera leve o nula del 97% de los pacientes. Conclusión: Es importante advertirle al paciente antes de la cirugía sobre la posibilidad de hipoestesia cutánea como complicación posoperatoria, debido a su alta frecuencia, aunque es poco probable que dicha complicación afecte la calidad de vida. Nivel de Evidencia: IV
Introduction: Clavicle fractures account for 4% of adult fractures, with mid-shaft fractures accounting for 80%. Although surgical treatment reduces the risk of pseudarthrosis, malunion, and residual pain, it is not without complications such as regional hypoesthesia (12-29%). Objective: To determine the prevalence of subclavicular hypoesthesia following open reduction and internal fixation for clavicle fracture, as well as if and how it impacts the patient's quality of life. Materials and Methods: A prospective cross-sectional analytical study of patients with displaced clavicle midshaft fractures treated with ORIF between 2018-2021 was performed. The research team used a questionnaire with six items that were completed anonymously. The presence of infraclavicular hypoesthesia, regional pain, and daily life interference was assessed. Results: Twenty-nine patients treated surgically with a longitudinal approach and with a minimum postoperative follow-up of one year were evaluated. Twenty-two patients (76%) had altered sensitivity, whereas seven (24%) denied the existence of the symptom. In 97% of individuals with subclavicular hypoesthesia, quality of life was impaired minimally or not at all. Conclusions: Before undergoing surgery, it is important to inform the patient about the risk of cutaneous numbness as a postoperative consequence due to its high frequency but improbable impact on daily activities. Level of Evidence: IV
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Hombro , Clavícula/cirugía , Clavícula/lesiones , Fracturas Óseas , Fijación Interna de Fracturas , HipoestesiaRESUMEN
OBJECTIVE@#To explore the feasibility and key technology of microscopic resection of lumbar intraspinal tumor through microchannel keyhole approach.@*METHODS@#The clinical features, imaging characteristics and surgical methods of 54 cases of lumbar intraspinal tumor which were microscopically operated by microchannel from February 2017 to September 2019 were reviewed and analyzed. There were 8 cases of extradural tumor, 3 cases of extra-and intradural tumor and 43 cases of subdural extramedullary tumor (including 3 cases of ventral spinal tumor). The tumors were 0.5-3.0 cm in diameter. The clinical symptoms included 49 cases of pain in the corresponding innervation area, 5 cases of sensory disturbance (numbness) at or below the tumor segment, 7 cases of limb weakness and 2 cases of urination and defecation dysfunction.@*RESULTS@#In the study, 37 tumors were resected through hemilaminectomy, 14 tumors were resected through interlaminar fenestration, 3 tumors were resected through hemilaminectomy or interlaminar fenestration combined with facetectomy of medial 1/4 facet. All of the 54 tumors were totally resected. The operation time was 75-135 min, with an average of 93.3 min. The postoperative hospital stay was 4-7 days, with an average of 5.7 days. Postoperative pathology included 34 cases of schwannoma, 4 cases of meningioma, 9 cases of ependymoma, 1 case of enterogenous cyst, 5 cases of teratoma/epidermoid/dermoid cyst, and 1 case of paraganglioma. No infection or cerebrospinal fluid leakage was found after operation. No neurological dysfunction occurred except 1 case of urination dysfunction and 4 cases of limb numbness. The follow-up period ranged from 3 to 33 months with an average of 14.4 months. Five patients with new onset symptoms returned to normal. The pain symptoms of 49 patients were completely relieved; 4 of 5 patients with hypoesthesia recovered completely, the other 1 patient had residual mild hypoesthesia; 7 patients with limb weakness, and 2 patients with urination and defecation dysfunction recovered to normal. No spinal instability or deformity was found, and no recurrence or residual tumors were found. According to McCormick classification, they were of all grade Ⅰ.@*CONCLUSION@#The lumbar intraspinal extramedullary tumors within two segments (including the ventral spinal tumors) can be totally resected at stage Ⅰ through microchannel keyhole approach with appropriate selection of the cases. Microchannel technique is beneficial to preserve the normal structure and muscle attachment of lumbar spine, and to maintain the integrity and stability of lumbar spine.
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Humanos , Hipoestesia , Vértebras Lumbares/cirugía , Neoplasias Meníngeas , Dolor , Estudios Retrospectivos , Neoplasias de la Médula Espinal/cirugía , Neoplasias de la Columna Vertebral/cirugía , Resultado del TratamientoRESUMEN
Abstract Tuberous sclerosis (TSC) is a rare disease with multi-systemic involvement, predominantly neurological. Little evidence exists about the anesthetic management of patients with this disorder, particularly in pregnant women. This article discusses a case of a patient with TSC admitted to our hospital for the delivery of a twin gestation. Twenty-four hours after surgery, the patient presented left-side facial-brachial hypoesthesia and headache. A brain CT revealed a right frontal cortical bleeding tumor, which was diagnosed as glioblastoma multiforme. The patient was discharged 15 days after admission and a neurosurgical approach was suggested.
Resumen La esclerosis tuberosa es una enfermedad poco frecuente asociada con compromiso multisistémico, principalmente neurológico. Es poca la evidencia sobre el manejo anestésico de los pacientes con este trastorno, en particular las mujeres embarazadas. En este artículo presentamos el caso de una paciente con esclerosis tuberosa ingresada en nuestro hospital para el parto de una gestación gemelar. Veinticuatro horas después de la cirugía, la paciente presentó hipoestesia facial y braquial izquierda y cefalea. La tomografía cerebral mostró un tumor cortical sangrante en el lóbulo frontal derecho, diagnosticado como glioblastoma multiforme. La paciente fue dada de alta 15 días después de su ingreso y, con recomendación de manejo por neurocirugía.
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Humanos , Femenino , Embarazo , Cesárea , Glioblastoma , Cefalea , Anestesia Epidural , Anestésicos , Neurocirugia , Esclerosis Tuberosa , Encéfalo , Enfermedades Raras , Parto , Hemorragia , Hospitales , Hipoestesia , Neoplasias , Enfermedades del Sistema NerviosoRESUMEN
The Numb Chin Syndrome (NCS) is defined as facial and oral numbness restricted to the mental nerve's distribution involving the lower lip, skin of the chin, or gingiva of the lower anterior teeth. Hypoesthesia can occur unilaterally or bilaterally. Although this syndrome is rare, its importance is related to the fact that it represents the clinical manifestations of malignant diseases. Breast cancer and non-Hodgkin lymphoma are the most common cause of NCS. The patient, a 58-year-old woman, treated for a Burkitt Lymphoma (BL) nine years ago, described a two-week history of change in sensitivity and pain in the chin region, without relief with the use of analgesics. She had no headache, speech disturbance, dysphagia, visual disturbance, or other neurological symptoms. No surgical intervention has been performed recently. The intraoral examination revealed a healthy oral mucosa and a small area adjacent to the right mental nerve region that was uncomfortable to palpation. No changes were found in the bone trabeculae at cone-beam computed tomography. The contrasted magnetic resonance features made it possible to identify a change in the mandibular body extending to the entire right side, coinciding with the patient's complaint, indicating a probable mandibular medullary invasion. The patient was submitted to a biopsy to rule out a possible recurrence of BL. The microscopic findings were consistent with the diagnosis of BL. The present report described a very unusual presentation of late recurrent BL nine years after the first treatment, which manifested as an NCS.
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Humanos , Femenino , Persona de Mediana Edad , Neoplasias Mandibulares/patología , Linfoma de Burkitt/patología , Recurrencia , Linfocitos B , HipoestesiaRESUMEN
RESUMEN Introducción: El uso de plantas medicinales se asocia a la creencia de ausencia de efectos adversos. Objetivo: Reportar una posible asociación entre el uso de Plantago major e hipocalemia Presentación de caso: Paciente mujer de 38 años que acudió con entumecimiento y debilidad en extremidades debido a hipocalemia (2.94 meq/l) asociada al uso de Plantago major (Llantén), una planta medicinal de uso generalizado en Perú y de distribución global. El potasio se normalizó y los síntomas disminuyeron después de descontinuar el Llantén. Conclusión: El empleo de plantas medicinales de uso común debe tener en cuenta siempre posibles efectos adversos (AU)
ABSTRACT Introduction: The use of medicinal plants is associated with the belief of the absence of adverse effects. Objective: To report a possible association between the use of Plantago major and hypokalemia Case presentation: Thirty-eight-year-old female patient with numbness and weakness in her limbs due to hypokalemia (2.94 meq/l) associated with the use of Llantén (Plantago major), a medicinal plant of widespread use and global distribution. Potassium was normalized and symptoms subsided after discontinuation of Llantén. Conclusion: Possible adverse effects of the use of commonly used medicinal plants must always be considered(AU)
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Humanos , Plantas Medicinales , Plantago major/efectos adversos , Hipoestesia , Signos y Síntomas , Informe de InvestigaciónAsunto(s)
Humanos , Masculino , Persona de Mediana Edad , Senos Etmoidales/cirugía , Cara/diagnóstico por imagen , Hipoestesia/diagnóstico , Seno Maxilar/cirugía , Mucocele/cirugía , Imagen por Resonancia Magnética , Sistema Nervioso Periférico/diagnóstico por imagen , Endoscopía , Senos Etmoidales/patología , Hipoestesia/patología , Seno Maxilar/diagnóstico por imagen , Mucocele/patologíaRESUMEN
Abstract Objective The present study aimed to compare the oblique and vertical incisions in hamstring tendon harvesting in anterior cruciate ligament (ACL) reconstruction and in infrapatellar branch injury of the saphenous nerve. Methods The present study was conducted at a tertiary referral center for 12 months. Patients with an indication of reconstruction of ACL tear were included in the study, who were then randomized into two groups (vertical [VG] and oblique [OG] groups). After excluding a few cases, 92 patients were eligible for further analysis (VG: n= 44; OG: n = 48). They were followed-up for 9 months after the surgery, and loss of sensation over the knee and over the proximal aspect of the operated leg was recorded. Results The mean lengths of the incisions were 27 mm and 38 mm for the OG and VG groups, respectively. The total rate of hypoesthesia was 40% (27 patients). A total of 12 (25%) and 25 patients (56.8%) on the OG and VG groups, respectively, reported hypoesthesia symptoms. The presence of hypoesthesia in patients in the VG group was two times higher than in the OG group. No statistical correlation was observed between the nerve injury and age, gender, education, and delay from injury to reconstruction. Conclusion Oblique incision, which showed lower risk of nerve damage, might be more recommended for graft harvesting. Patients who underwent reconstruction of the ACL in the OG group had a lower incidence of peri-incisional hypoesthesia when compared to those in the VG group.
Resumo Objetivo O presente estudo teve como objetivo comparar as incisões oblíquas e verticais na coleta dos tendões dos isquiotibiais na reconstrução do ligamento cruzado anterior (LCA) e na lesão do ramo infrapatelar do nervo safeno. Métodos O presente estudo foi realizado em um centro de referência terciário por 12 meses. Pacientes com indicação de reconstrução de uma ruptura do LCA foram incluídos no estudo, os quais foram randomizados em dois grupos (vertical [GV] e oblíquo [GO]). Após a exclusão de alguns casos, 92 pacientes foram elegíveis para análise posterior (GV: n= 44; GO: n = 48). Eles foram acompanhados por 9 meses após a cirurgia, e a perda de sensibilidade sobre o joelho e sobre o aspecto proximal da perna operada foi registrado. Resultados Os comprimentos médios da incisão foram de 27 mm e 38 mm para os grupos GO e GV, respectivamente. A taxa total de hipoestesia foi de 40% (27 pacientes). Um total de 12 (25%) e de 25 pacientes (56,8%) dos grupos GO e GV, respectivamente, relataram sintomas de hipoestesia. A presença de hipoestesia em pacientes no grupo GV foi duas vezes maior do que no grupo GO. Não foi observada correlação estatística entre a lesão do nervo e idade, gênero, escolaridade e demora entre a lesão e a reconstrução. Conclusão A incisão oblíqua, que apresentou menor risco de lesão nervosa, pode ser mais recomendada para a coleta do enxerto. Pacientes submetidos à reconstrução do LCA no grupo GO tiveram menor incidência de hipoestesia peri-incisional quando comparados aos pacientes do grupo GV.
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Humanos , Masculino , Femenino , Heridas y Lesiones , Incidencia , Ligamento Cruzado Anterior , Escolaridad , Reconstrucción del Ligamento Cruzado Anterior , Herida Quirúrgica , Procrastinación , Identidad de Género , HipoestesiaRESUMEN
Ocasionalmente, as unidades dentárias sofrem alterações em sua região de desenvolvimento natural, impossibilitando a erupção ou irrompimento em posições funcionais. Objetivo: O presente trabalho tem como objetivo relatar o procedimento ambulatorial de exodontia de pré-molar impactado em íntimo contato com o nervo mentual, observando os riscos presentes. Relato de Caso: Paciente do gênero feminino, faioderma, 30 anos de idade, procurou o serviço de Cirurgia e Traumatologia Bucomaxilofacial da OSID/UFBA para exodontia da unidade 35 inclusa, com finalidade ortodôntica, após insucesso de tracionamento prévio. O plano de tratamento incluiu exodontia do elemento 35 sob anestesia local. No pós-operatório de sete dias, foi referida presença de hipoestesiaemregião de mento e lábioesquerdo, sendo esta sintomatologia ausente após o vigésimo primeiro dia de acompanhamento. No momento, em acompanhamento de 04 meses de pós-operatório, a paciente encontra-se sem sinais e sintomas de hipoestesia em hemiface afetada, bem como retorno ao tratamento ortodôntico. Conclusão: A técnica cirúrgica minimamente invasiva é imprescindível para obtenção de bons resultados com o mínimo de repercussão para o paciente, ainda que o trauma cirúrgico devido ao afastamento do nervo mentoniano possa provocar alteração de sensibilidade pós-operatória temporária. Este caso pode contribuir para a literatura mínima disponível sobre os segundos pré-molares impactados, oferecendo uma opção de abordagem em seu plano de tratamento, de forma a evitar lesões ao nervo mentoniano e persistência de hipoestesia no pós-operatório(AU)
Occasionally, dental units undergo changes in their region of natural development, making it impossible to erupt in functional positions. Objective: The present study aims to report the outpatient procedure of impacted premolar extraction in close contact with the mental nerve, observing the present risks. Case Report: Female patient, faioderm, 30 years old, sought the Service of Oral and Maxillofacial Surgery of OSID/UFBA for extraction of included unit 35, with orthodontic purpose, after failure of previous orthodontic traction. Conclusion: The minimally invasive surgical technique is essential to obtain good results with minimal repercussion for the patient, although the surgical trauma due to the separation of mental nerve may cause a change in the temporary postoperative sensitivity. This case may contribute to the minimal literature available about impacted second premolars, offering an option of approach in its treatment plan, in order to avoid lesions to the mental nerve and persistence of postoperative hypoesthesia(AU)
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Humanos , Femenino , Adulto , Diente no Erupcionado/cirugía , Diente Premolar , Foramen Mental , Cirugía Bucal , HipoestesiaRESUMEN
Las fístulas arteriovenosas durales medulares son malformaciones vasculares adquiridas que constituyen una causa muy infrecuente de mielopatía progresiva (5-10 casos por millón de habitantes por año). La resonancia magnética es el estudio por imágenes de elección para su diagnóstico. A continuación presentamos el caso de una paciente femenina de 89 años, que consultó a la guardia de nuestra institución por un cuadro de paraparesia moderada asociada a parestesias e incontinencia urinaria posterior a esfuerzo físico. Se le diagnosticó una fístula arteriovenosa dural medular como causante de su cuadro. (AU)
Spinal dural arteriovenous fistulas (SDAVF) are acquired spinal vascular malformations and a rare cause of progressive myelopathy (5-10 new cases per year and per 1 million inhabitants). Magnetic resonance imaging is the diagnosis modality of choice. We present a case of a 89-year-old female patient who consulted the emergency department of our institution because of paraparesis and lower extremities paresthesias associated with urinary incontinence post physical effort. With the final diagnosis of spinal dural arteriovenous fistula, as a cause of the clinical symptoms. (AU)
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Humanos , Masculino , Femenino , Persona de Mediana Edad , Anciano de 80 o más Años , Fístula Arteriovenosa/diagnóstico por imagen , Duramadre/anomalías , Parestesia , Fibrilación Atrial/complicaciones , Enfermedades de la Médula Espinal/diagnóstico por imagen , Tabaquismo/complicaciones , Incontinencia Urinaria , Fístula Arteriovenosa/etiología , Fístula Arteriovenosa/epidemiología , Dolor de la Región Lumbar/complicaciones , Aneurisma de la Aorta Abdominal/complicaciones , Paraparesia , Incontinencia Fecal , Hipertensión/complicaciones , Hipoestesia , Disfunción Eréctil , Anticoagulantes/uso terapéuticoRESUMEN
ABSTRACT This study aims to describe a challenging clinical case of a patient with a neurotrophic and exposure corneal ulcer. A 75-year-old male patient, with history of right eye (RE) limbic stem-cell insuficiency due to complications of recurrent herpetic keratitis, underwent successful limbic stem-cell transplantation in 2008. In 2010, an uneventful penetrating keratoplasty was performed. After a cataract phacoemulsification surgery with intraocular lens implantation done in 2011, best corrected visual acuity was 20/20, and remained stable until 2015. In July 2015, the patient developed right facial nerve palsy and two months later, presented with an extensive central corneal ulcer, with a significant thinning of central stroma, without infection signs, but with an imminent risk of perforation. Treatment with topical ofloxacin and intensive ocular lubrification was started in association with permanent ocular oclusion. Due to lack of any clinical improvement, treatment with RGTA [Poli (carboximetilglucose) sulfate, dextrano T40] (Cacicol®, Thea) was started. After two weeks of treatment, a complete reepithelization and partial stromal filling was observed. Continued monitoring and treatment with artificial tears was maintained, with no recurrence observed. There is an unmet need for a medical therapy that could help corneal neurotrophic ulcers to heal. The presented clinical case shows that the approach of targeting extracellular matrix can be effective in the reepithelialization of neurotrophic and exposure corneal ulcer that do not respond to conventional treatments.
RESUMO Este trabalho relata um caso clínico desafiante de doente com uma úlcera de córnea neurotrófica e de exposição. Doente do sexo masculino, de 75 anos, com antecedentes de queratites herpéticas de repetição no olho direito (OD), complicadas com o desenvolvimento de uma insuficiência límbica, foi submetido com sucesso a transplante de células límbicas em 2008. Em 2010 foi submetido a queratoplastia penetrante e em 2011, após realização de cirurgia de catarata, apresentava uma melhor acuidade visual corrigida (MAVC) de 20/20. A MAVC manteve-se estável até Julho de 2015, altura em que desenvolveu paresia facial periférica à direita. Dois meses depois, o doente desenvolveu uma úlcera de córnea central extensa, com adelgaçamento significativo do estroma central, sem sinais de infeção, mas com risco iminente de perfuração. Foi iniciado tratamento tópico com ofloxacina, lubrificação intensiva e oclusão ocular contínua. Por ausência de melhoria clínica, foi iniciado tratamento tópico com um RGTA [Poli (carboximetilglucose) sulfato, dextrano T40] (Cacicol®, Thea). Após duas semanas de tratamento, observou-se uma reepitelização completa e regeneração parcial do estroma. Foi mantida monitorização regular e tratamento com lágrimas artificiais, sem recidiva do quadro clínico. Há uma grande necessidade de tratamentos médicos que possam ajudar na regeneração de úlceras de córnea neurotróficas e de exposição. O caso clínico apresentado sugere que os fármacos que têm por alvo a matrix extracelular poderão ser eficazes na reepitelização de úlceras de córnea neurotróficas e de exposição que não respondem ao tratamento convencional.
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Humanos , Masculino , Anciano , Regeneración/efectos de los fármacos , Úlcera de la Córnea/tratamiento farmacológico , Glicosaminoglicanos/administración & dosificación , Soluciones Oftálmicas/administración & dosificación , Estimulación Química , Cicatrización de Heridas , Administración Tópica , Dextranos/administración & dosificación , Hipoestesia , Antiinfecciosos/administración & dosificaciónRESUMEN
Objective To analyze 78 cases of brachial plexus injury submitted to the Oberlin technique between 2003 and 2012. The potential complications of this technique were analyzed, especially motor damage or hypoesthesia of the hand. Method Medical records from patients with brachial plexus injuries at the levels of the C5-C6 and C5-C6-C7 vertebrae were retrospectively analyzed. Cases submitted to the Oberlin procedure with or without concomitant brachial plexus procedures between 2003 and 2012 were evaluated. The minimum follow-up period was of 1 year. In addition to the clinical examination, electromyography and magnetic resonance imaging (MRI) of the brachial plexus were used to diagnose and locate the nerve damage. Results A total of 78 surgical patients met the inclusion criteria. Postoperative neurological changes, mostly transient, were observed in 18 patients. Hypoesthesia in the ulnar side of the handwas observed in seven cases; neuropathic pain in five cases; allodynia in four cases, and hand motor loss in two cases. Conclusion Based on the results of the present case series, we conclude that there are few sequelae in the donor nerve territory compared with the benefit of the Oberlin technique on the recovery of elbow flexion after brachial plexus injuries.
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Complicaciones Posoperatorias , Plexo Braquial/cirugía , Plexo Braquial/lesiones , Nervio Musculocutáneo/cirugía , Registros Médicos , Estudios Retrospectivos , Transferencia de Nervios/métodos , Hipoestesia/complicacionesRESUMEN
BACKGROUND AND PURPOSE: Tafamidis functions to delay the loss of function in transthyretin familial amyloid polyneuropathy (TTR-FAP), which is a rare inherited amyloidosis with progressive sensorimotor and autonomic polyneuropathy. This systematic literature review and meta-analysis evaluated the efficacy and safety of tafamidis in TTR-FAP patients, with the aim of improving the evidence-based medical evidence of this treatment option for TTP-FAP. METHODS: A systematic search of the English-language literature in five databases was performed through to May 31, 2018 by two reviewers who independently extracted data and assessed the risk of bias. We extracted efficacy and safety outcomes and performed a meta-analysis. Statistical tests were performed to check for heterogeneity and publication bias. RESULTS: The meta-analysis identified six relevant studies. The tafamidis group showed smaller changes from baseline in the Neuropathy Impairment Score–Lower Limbs [mean difference (MD)=−3.01, 95% confidence interval (CI)=−3.26 to −2.75, p < 0.001] and the Norfolk Quality of Life-Diabetic Neuropathy total quality of life score (MD=−6.67, 95% CI=−9.70 to −3.64, p < 0.001), and a higher modified body mass index (MD=72.45, 95% CI=69.41 to 75.49, p < 0.001), with no significant difference in total adverse events [odds ratio (OR)=0.69, 95% CI=0.35 to 1.35, p=0.27]. The incidence of adverse events did not differ between tafamidis and placebo treatment except for fatigue (OR=0.13, 95% CI=0.02 to 0.72, p=0.02) and hypesthesia (OR=0.16, 95% CI=0.03 to 0.92, p=0.04). CONCLUSIONS: This systematic review and meta-analysis has demonstrated that tafamidis delays neurologic progression and preserves a better nutritional status and the quality of life. The rates of adverse events did not differ between the patients in the tafamidis and placebo groups. Tafamidis might be a safer noninvasive option for patients with TTR-FAP.
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Humanos , Neuropatías Amiloides , Neuropatías Amiloides Familiares , Amiloidosis , Sesgo , Índice de Masa Corporal , Extremidades , Fatiga , Hipoestesia , Incidencia , Estado Nutricional , Polineuropatías , Características de la Población , Prealbúmina , Sesgo de Publicación , Calidad de VidaRESUMEN
A 65-year-old male patient underwent C-arm fluoroscopy-guided bilateral celiac plexus neurolysis to relieve peritoneal seeding-related pain associated with pancreatic cancer. Following confirmation of spreading, and no intravascular injection of contrast media, 7.5 ml of 0.25% chirocaine was injected in each side. The pain subsided after the block, with no motor or sensory deficits. Subsequently, celiac plexus neurolysis with 99.8% alcohol was performed using a posterolateral approach under fluoroscopic guidance. The patient was instructed to maintain a prone position for 2 hours while the procedure was performed. Approximately 4 hours later, the patient experienced paralysis of both lower extremities and hypoesthesia. Emergent magnetic resonance imaging of the thoracic and lumbar spine revealed gray matter signal change in the cord and conus medullaris at the T10-L1 level, and decreased perfusion at the T11-T12 vertebral bodies, suggesting spinal cord infarction. The patient remained paraplegic until his death 24 days later.
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Anciano , Humanos , Masculino , Plexo Celíaco , Medios de Contraste , Sustancia Gris , Hipoestesia , Infarto , Extremidad Inferior , Imagen por Resonancia Magnética , Neoplasias Pancreáticas , Parálisis , Paraplejía , Perfusión , Posición Prona , Médula Espinal , Columna VertebralRESUMEN
BACKGROUND: Exposure to mercury is known to affect the nervous system and cardiovascular system, but effects of chronic exposure to mercury remain unclear. This study aimed to investigate the effects of high blood mercury concentrations on the health of patients living in the Yeong-dong region.METHODS: We analyzed the relationship between blood mercury concentration and cardiovascular risk and neuropathic symptoms for 555 patients whose blood mercury concentration was tested from 1999 to 2017. We analyzed the association of each lipid component and blood mercury concentration through a partial correlation method. We performed an analysis to determine the odds ratios (ORs) of hypertension, diabetes mellitus, and obesity to high blood mercury levels through a logistic regression model. We analyzed the association between mercury levels and neuropathic symptoms using a χ² test and calculated the OR.RESULTS: The average blood mercury concentration was 8.1±7.5 µg/L and 5.5±5.2 µg/L for males and females, respectively. There was a positive correlation of mercury concentration with high density lipoprotein cholesterol (r, 0.268, 0.219; P-value, <0.001). Among other cardiovascular disease risk factors, no significant correlation was found with high blood mercury level. A tingling sensation in females was related to a high blood mercury level (OR, 2.080; 95% confidence interval, 1.119–3.866).CONCLUSION: It was found that higher mercury concentrations could affect high-density lipoprotein cholesterol regardless of sex and can cause a tingling sensation in women.
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Adulto , Femenino , Humanos , Masculino , Enfermedades Cardiovasculares , Sistema Cardiovascular , Colesterol , HDL-Colesterol , Diabetes Mellitus , Hipertensión , Hipoestesia , Lipoproteínas , Modelos Logísticos , Métodos , Sistema Nervioso , Obesidad , Oportunidad Relativa , Factores de Riesgo , SensaciónRESUMEN
Chronic postoperative inguinal pain (CPIP) is a major complication after inguinal herniorrhaphy. We report the treatment of CPIP using ultrasonography-combined with nerve stimulator for injection of the genitofemoral nerve (GFN). A 59-year-old man underwent laparoscopic herniorrhaphy and presented with numbness from the inguinal region to the scrotum after operation. In the pain clinic, ultrasonography-guided GFN block and pharmacological treatments had little effect. Six month after operation, patient was referred to the Department of Physical Medicine and Rehabilitation, and ultrasonography-combined with nerve stimulator for GFN injection underwent to enhance the accuracy of neural approach. The induction of scrotal contraction and paresthesia on the GFN distribution was monitored by nerve stimulator and local anesthetic was injected. After the block, pain relief lasted for 6 months without analgesic use. Ultrasonography-combined with nerve stimulator is an effective approach to treat CPIP as it enhances precise localization and injection of small peripheral nerve like GFN.