RESUMEN
OBJECTIVE: In this study, we investigated the immunohistochemical staining of cited-1 and caspase-6 expression in the placentas of pregnant women with HELLP syndrome. PATIENTS AND METHODS: Placentas of 20 normotensive patients and 20 women with HELLP syndrome were processed for routine histological tissue processing. The biochemical and clinical parameters of patients were recorded. Placentas were stained with hematoxylin-eosin and cited-1 and caspase-6 immunostaining. RESULTS: Placentas of normotensive patients showed normal histology. Placentas of women with HELLP syndrome showed degenerated cells, hyalinization and vacuolization. Cited-1 expression was negative in normotensive group; however, it was increased in HELLP group, especially in decidual cells, endothelial cells and other placental cells. Caspase-6 expression was negative in placental structures of normotensive groups. However, it was intense in decidual cells, vacuolar and hyalinized areas, inflammatory cells and connective tissue cells in HELLP group. CONCLUSIONS: Cited-1 and caspase-6 are a marker in determining the severity of HELLP syndrome.
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Síndrome HELLP , Preeclampsia , Femenino , Embarazo , Humanos , Síndrome HELLP/metabolismo , Síndrome HELLP/patología , Placenta/metabolismo , Caspasa 6/análisis , Caspasa 6/metabolismo , Células Endoteliales/metabolismo , Presión Sanguínea , Preeclampsia/patologíaRESUMEN
Segmental spinal dysgenesis is a rare spinal deformity that is the result of failure of formation resulting in some cases spondyloptosis and neurological dysfunction usually at the thoracolumbar junction. There is little known concerning surgical intervention and timing in these patients. The goal of this case report is to present a case involving 14 months old diagnosed with segmental spinal dysgenesis with stenosis at the thoracolumbar junction soon after birth, treated with definitive posterior spinal fusion and subsequent follow-up.
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Procedimientos de Cirugía Plástica/métodos , Fusión Vertebral/métodos , Espondilolistesis/cirugía , Humanos , Lactante , Vértebras Lumbares/anomalías , Vértebras Lumbares/diagnóstico por imagen , Vértebras Lumbares/cirugía , Imagen por Resonancia Magnética , Masculino , Enfermedades del Sistema Nervioso/complicaciones , Enfermedades del Sistema Nervioso/cirugía , Espondilolistesis/complicaciones , Espondilolistesis/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Resultado del TratamientoRESUMEN
AIMS: To share surgical management experiences of intra-abdominal intrauterine devices (IUDs) in tertiary center. MATERIAL AND METHODS: A total of 27 patients were retrospectively analyzed. This retrospective study was conducted between September 1992 and April 2013 at Department of Obstetrics and Gynecology Tepecik Research and Training Hospital, Izmir, Turkey. Demographic findings, diagnostic methods, and operative notes of patients were obtained from the patient file. FINDINGS: Of the 27 IUDs, nine (33.3%) were in omentum, four (15%) were in Douglas pouch, one in left sacrouterine ligament, one in uterovesical space and one in fundus posterior, six (22%) in left adnexial region, one in abdominal wall, one was subdiaphragmatic, one in ligamentum latum, and one in jejunum. Almost all of the patients had TCu-380 A IUDs. Seventeen patients (63%) were managed by laparoscopy, whereas laparotomy was required in ten (37%). Adhesions were found in 23 of 27 (85%) patients with varying degrees. In four cases the incision was extended due to adhesions. CONCLUSION: A missing string was the first finding of an intra-abdominal IUD. Pelvic ultrasonography, X-ray, and hysteroscopy methods should be performed in order to detect the localization of IUD in case of a missing string. Surgical approach should be the first treatment option for intra-abdominal IUDs.
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Anexos Uterinos/cirugía , Migración de Cuerpo Extraño/cirugía , Migración de Dispositivo Intrauterino , Epiplón/cirugía , Útero/cirugía , Cavidad Abdominal , Pared Abdominal , Adulto , Fondo de Saco Recto-Uterino , Femenino , Migración de Cuerpo Extraño/diagnóstico , Humanos , Dispositivos Intrauterinos , Laparoscopía/métodos , Estudios Retrospectivos , Adherencias Tisulares , Turquía , Adulto JovenRESUMEN
BACKGROUND: To discuss the presentation, diagnosis, management modalities and outcomes of the arachnoid cysts. EXPERIMENTAL DESIGN: Retrospective study with a mean follow-up period of 31 months (ranging between 9 months and 5 years). SETTING: Institutional practice (The Military Medical Faculty Hospital). Patients and the participants: 25 patients with arachnoid cysts treated surgically. INTERVENTION: Fenestration and drainage of the cyst into cisterns in 13 cases, cyst-peritoneal shunting in 8 cases and cyst excision in 4 cases. MEASURE: The arachnoid cysts were followed-up by Computed Tomography or/and Magnetic Resonance Imaging. RESULTS: The results are excellent in 21 cases, moderate in 2 cases and poor in 2 cases. CONCLUSIONS: Regardless of the procedure used for arachnoid cyst treatment, the outcomes are somewhat similar if the surgical indications and techniques are properly selected.
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Quistes Aracnoideos/cirugía , Adolescente , Adulto , Quistes Aracnoideos/diagnóstico por imagen , Derivaciones del Líquido Cefalorraquídeo , Niño , Fosa Craneal Posterior/diagnóstico por imagen , Fosa Craneal Posterior/cirugía , Femenino , Estudios de Seguimiento , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Procedimientos Neuroquirúrgicos , Complicaciones Posoperatorias , Estudios Retrospectivos , Succión , Tomografía Computarizada por Rayos X , Resultado del TratamientoRESUMEN
Nephroangiotomography (NATG), intravenous subtraction angiography (ISA) and digital subtraction angiography (DSA) were compared with regard to their specificity and diagnostic value, their expenditure of time, equipment and staff as well as to their risk for the patients. The interpretation of NATG is inferior to ISA. The hitting quota of ISA and DSA is equal. The expenditure of time and staff for ISA is important, whereas the equipment for DSA is considerable; however, it has a wider use. In case of a low patient number, ISA delivers sufficient results in the diagnosis of renal hypertension with the advantage that it can also be performed in smaller radiological institutes.