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AIM: To establish the effects of submucosal single doses of two medicines on postoperative pain after root canal treatment in mandibular molar teeth with symptomatic irreversible pulpitis. METHODOLOGY: In this randomized controlled, double-blind clinical trial, 90 patients with the diagnosis of symptomatic irreversible pulpitis in their mandibular first or second molars were included and randomly divided into three groups (n = 30): a control group that received normal saline and two experimental groups that received a single dose of either tramadol (100 mg 2 mL-1 ) or dexamethasone (8 mg 2 mL-1 ). After local anaesthesia and before treatment, submucosal injections were administered into the mucobuccal fold adjacent to the mandibular molars, and a routine single-visit root canal treatment procedure was performed in all groups. After the root canal treatments, the patients were asked to score their pain level using the Heft-Parker visual analogue scale (0-170 mm) at 6, 12, 24, 48 and 72 h. The experimental groups were compared using one-way anova or Kruskal-Wallis H-test. The groups that were significantly different were compared pairwise using Student's t-test or the Mann-Whitney U-test. The findings were expressed as the mean ± standard deviation or median (min-max). The categorical variables were tested using the chi-square test or Fisher's exact chi-square test, and the results were expressed as counts and percentages. RESULTS: At the 6-h and 48-h time intervals, the intensity of pain was significantly less in both the dexamethasone and tramadol groups than in the control group (P < 0.0167). At the end of 12 h, the pain level in the dexamethasone group was significantly less compared to the other groups (P < 0.0167). CONCLUSIONS: Pretreatment submucosal dexamethasone and tramadol injections significantly diminished post-treatment endodontic pain of patients with symptomatic irreversible pulpitis following single-visit root canal treatment. However, dexamethasone was more effective than tramadol in pain reduction in the first 12 h.
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Pulpitis , Tramadol , Anestésicos Locales , Dexametasona , Método Doble Ciego , Humanos , Nervio Mandibular , Diente MolarRESUMEN
Tetanus is an acute, severe infection caused by a neurotoxin secreting bacterium. Various prognostic factors affecting mortality in tetanus patients have been described in the literature. In this study, we aimed to analyze the factors affecting mortality in hospitalized tetanus patients in a large case series. This retrospective multicenter study pooled data of tetanus patients from 25 medical centers. The hospitals participating in this study were the collaborating centers of the Infectious Diseases International Research Initiative (ID-IRI). Only adult patients over the age of 15 years with tetanus were included. The diagnosis of tetanus was made by the clinicians at the participant centers. Izmir Bozyaka Education and Research Hospital's Review Board approved the study. Prognostic factors were analyzed by using the multivariate regression analysis method. In this study, 117 adult patients with tetanus were included. Of these, 79 (67.5%) patients survived and 38 (32.5%) patients died. Most of the deaths were observed in patients >60 years of age (60.5%). Generalized type of tetanus, presence of pain at the wound area, presence of generalized spasms, leukocytosis, high alanine aminotransferase (ALT) and C-reactive protein (CRP) values on admission, and the use of equine immunoglobulins in the treatment were found to be statistically associated with mortality (p < 0.05 for all). Here, we describe the prognostic factors for mortality in tetanus. Immunization seems to be the most critical point, considering the advanced age of our patients. A combination of laboratory and clinical parameters indicates mortality. Moreover, human immunoglobulins should be preferred over equine sera to increase survival.
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Tétanos/mortalidad , Tétanos/patología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Animales , Femenino , Hospitalización , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Medición de Riesgo , Análisis de Supervivencia , Tétanos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Hyperbaric Oxygen therapy is recommended as an adjuvant therapy for diabetic neuropathy. To investigate olfactory dysfunction and show the effectiveness of hyperbaric oxygen treatment in patients with type 2 diabetic neuropathy. MATERIAL AND METHODS: Patients diagnosed with Type 2 DM and diabetic neuropathy were included in the group 1. Patients of Group 1 were administered with a hyperbaric oxygen therapy for 30 sessions and patients who returned for a check up following 30 sessions were incorporated into the Group 2. Healthy volunteers with no medical problems were included in the study as a control group (Group 3). Connecticut Chemosensory Clinical Research (CCCRC) test and the subjective visual analog scale (VAS; 0-100) were utilized to evaluate the olfactory function. RESULTS: There was a statistically significant difference both between the control group and the patient group as well as before and after the HBO therapy in terms of total CCCRC scoring averages and VAS Scoring averages. CONCLUSION: When compared to normal individuals, type 2 diabetic neuropathy can cause an olfactory dysfunction, and a statistically significant improvement in olfaction can be obtained with HBO therapy. This is the first study demonstrating that the HBO therapy can play a role in treating olfactory dysfunctions suffered by the patients with diabetic olfactory neuropathies.
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Crimean-Congo haemorrhagic fever (CCHF) is endemic in Turkey, and since 2004 many cases have been reported from different regions of Turkey. There are limited data about the seroprevalence of the disease in household members of patients or persons sharing the same environment. We evaluated seroprevalence of CCHF in the immediate neighbourhood and in household members of patients living in the same environment as confirmed cases of CCHF in an endemic area of Turkey. A total of 625 healthy subjects [mean (s.d.) age: 42·3 (18·4) years, 58·7% females] without a past history of CCHF infection included in this case-control, retrospective study were evaluated in terms of sociodemographic characteristics, risk factors for CCHF via a study questionnaire, while serum analysis for CCHF virus (CCHFV) IgG antibodies was performed by ELISA. Anti-CCHFV IgG antibodies were positive in 85 (13·6%) participants. None of the seropositive individuals had a history of symptomatic infection. Regression analysis revealed that animal husbandry [odds ratio (OR) 1·84, 95% confidence interval (CI) 1·09-3·11], contact with animals (OR 2·31, 95% CI 1·08-5·10), contact with ticks (OR 3·45, 95% CI 1·87-6·46), removing ticks from animals by hand (OR 2·48, 95% CI 1·48-4·18) and living in a rural area (OR 4·05, 95% CI 1·65-10·56) were associated with increased odds of having IgG seropositivity, while being a household member of a patient with prior CCHF infection had no influence on seropositivity rates. This result also supports the idea that CCHF is not transmitted person-to-person by the airborne route.
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Fiebre Hemorrágica de Crimea/epidemiología , Adulto , Crianza de Animales Domésticos , Animales , Anticuerpos Antivirales/inmunología , Estudios de Casos y Controles , Ambiente , Ensayo de Inmunoadsorción Enzimática , Composición Familiar , Femenino , Virus de la Fiebre Hemorrágica de Crimea-Congo/inmunología , Fiebre Hemorrágica de Crimea/transmisión , Humanos , Masculino , Persona de Mediana Edad , Características de la Residencia/estadística & datos numéricos , Estudios Retrospectivos , Factores de Riesgo , Estudios Seroepidemiológicos , Garrapatas/virología , Turquía/epidemiologíaRESUMEN
The purpose of this study was to compare clinical outcomes following sutureless ProGrip™ mesh repair to traditional Lichtenstein repair with polypropylene mesh secured with sutures. Data were collected prospectively and were analyzed for 57 male and 3 female patients with 60 inguinal hernias. All patients included underwent open surgical repair for inguinal hernia with polypropylene mesh or ProGrip mesh. In our two centres study sixty patients were operated; 30 were treated with Lichtenstein repair with polypropylene mesh (L group) and 30 with ProGrip mesh (P group) with or without fixation. The primary parameter measured was intensity of postoperative pain using visual analogue scale (VAS); other outcomes included assessment of early and late complication. VAS was assessed in 7 days and 4 months of the postoperative period. Our results show that VAS scored at the 7th postoperative day was 1.5 for the ProGrip mesh versus 4.4 in Lichtenstein repair group. The difference between groups was statistically significant (P=0.001). Surgery duration was significantly shorter in the P group (24.9 vs. 58.3 min; P=0.001). No recurrence was observed at 3 months in both groups. The 3-months follow-up has shown that time necessary to return to daily routine activity was significantly lower in the P group during the (P=0.001). Surgery duration, early and late postoperative, pain and return to daily routine activity rates were significantly reduced with self-gripping ProGrip mesh compared to Lichtenstein repair with polypropylene mesh.
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Hernia Inguinal/cirugía , Polipropilenos , Calidad de Vida , Mallas Quirúrgicas , Adulto , Diseño de Equipo , Femenino , Estudios de Seguimiento , Hernia Inguinal/psicología , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Prevención Secundaria , Resultado del TratamientoRESUMEN
A 61-year-old non-smoking Turkish woman presented with chest pain for 10 months. Computed tomography of the chest revealed a solitary, relatively well circumscribed, heterogeneous mass of 4 x 6 cm diameter in left posterior-lateral hemithorax. On thoracotomy, an extraparanchymal mass destructing the ribs was determined. Mass excision and partial chest wall resection were performed. On histopathologic examination, this mass showed features of the hyaline vascular type of Castleman's disease.
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Enfermedad de Castleman/patología , Pleura/patología , Cavidad Torácica/patología , Femenino , Humanos , Persona de Mediana EdadRESUMEN
BACKGROUND: Congenital midnasal stenosis has previously been described as a cause of nasal obstruction in infants, and conservative and interventional treatments have been suggested. However, midnasal stenosis in adults has not been reported and related normative measurements have not been studied. METHODS: Three adult patients presented with nasal obstruction and, based on examination and radiological findings, were diagnosed with midnasal stenosis. Anatomical measurements were studied in axial and coronal computed tomography scans, and compared with findings for 161 healthy individuals. RESULTS: Anatomical measurements showed that the endonasal cavity was larger in males than females. The midnasal region was found to be constricted in patients compared to healthy controls. CONCLUSION: This is the first study to report on midnasal stenosis in adults and to define normative anatomical measurements in adults. In patients presenting with nasal obstruction, midnasal stenosis should be suspected during endoscopic visualisation of medially located middle turbinates and uncinate processes in nasal cavities. A definitive diagnosis of midnasal stenosis can be made by examining paranasal sinus computed tomography scans. Endoscopic middle turbinectomy, complete uncinectomy, mega maxillary antrostomy and partial anterior ethmoidectomy have been suggested to relieve midnasal stenosis.
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Obstrucción Nasal , Enfermedades Nasales , Adulto , Constricción Patológica/diagnóstico por imagen , Constricción Patológica/cirugía , Femenino , Humanos , Lactante , Masculino , Cavidad Nasal/anomalías , Cavidad Nasal/diagnóstico por imagen , Cavidad Nasal/cirugía , Obstrucción Nasal/diagnóstico por imagen , Obstrucción Nasal/etiología , Obstrucción Nasal/cirugía , Enfermedades Nasales/complicaciones , Valores de Referencia , Cornetes NasalesRESUMEN
OBJECTIVE: Superior semicircular canal dehiscence is an uncommon neurotological disorder in which the petrous temporal bone overlying the superior semicircular canal lacks bone. Its most common symptoms include amplification of internal sounds, autophony, tinnitus, sound- and pressure-induced vertigo, hyperacusis, oscillopsia, and hearing loss. This video presentation aimed to demonstrate endoscopic-assisted repair of superior semicircular canal dehiscence with middle fossa craniotomy. METHOD: Eleven patients with superior semicircular canal dehiscence, verified with temporal computed tomography, were enrolled in the study. RESULT: An endoscopy-assisted middle fossa approach was applied to all patients. Superior semicircular canal dehiscence was successfully repaired with an endoscope in 11 patients. CONCLUSION: Endoscopic-assisted repair of superior semicircular canal dehiscence may be a superior approach compared with binocular operative microscopy.
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Dehiscencia del Canal Semicircular , Craneotomía/métodos , Humanos , Canales Semicirculares/diagnóstico por imagen , Canales Semicirculares/cirugía , Hueso Temporal/diagnóstico por imagen , Hueso Temporal/cirugía , Vértigo/cirugíaRESUMEN
OBJECTIVES: The olfactory bulb (OB) is a remarkably plastic structure with highly active afferent neurons, which is partly reflected by its volume. Although deterioration of olfaction after total laryngectomy is reported by many patients, this problem has not received widespread attention. There has been no study that had addresses this loss olfactory ability as a function of OB volume. The aim of this study was to determine OB volume changes after laryngectomy. STUDY DESIGN: Twenty one patients post-total laryngectomy and 17 subjects with normal olfactory function underwent magnetic resonance imaging (MRI) for volumetric measurement of the OB. The history of all participants was taken in detail to exclude other possible causes of smell dysfunction. Volumetric measurement of the OB was performed by manual segmentation of the OB into coronal slices. Olfactory function was assessed with the orthonasal olfaction test. RESULTS: There was no statistically significant difference in volume between the right and left sides of the OB in the study and control groups. However, the study group had smaller OB volumes than the control group. In our assessment of orthonasal olfaction, patients who were post-total laryngectomy had worse orthonasal olfactory function than the control group. There were significant correlations between OB volumes and orthonasal test scores. CONCLUSIONS: Our MRI study showed that post-total laryngectomy patients had higher rates of olfactory bulb atrophy than the control subjects. Laryngectomy is associated with measurable decreases in olfactory function and this study hopes to further clarify this association by demonstrating that patients with total laryngectomy have reduced OB volumes when compared to the normal population.
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Trastornos del Olfato/fisiopatología , Bulbo Olfatorio/patología , Adulto , Anciano , Estudios Transversales , Femenino , Humanos , Laringectomía , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Plasticidad Neuronal , Bulbo Olfatorio/fisiopatología , Olfato/fisiologíaRESUMEN
OBJECTIVE: This study aimed to evaluate different auditory regions with audiological tests, based on the presumption that there may be damage to the structures in the hearing system after coronavirus disease 2019. METHODS: Twenty individuals with no history of coronavirus disease 2019 and 27 individuals diagnosed with coronavirus disease 2019 were compared. Pure tone, speech and extended high-frequency audiometry, acoustic immitansmetry, transient evoked and distortion product otoacoustic emissions testing, and auditory brainstem response testing were conducted. RESULTS: The pure tone audiometry and extended high-frequency mean threshold values were higher in the coronavirus disease 2019 group. The transient evoked otoacoustic emissions signal-to-noise ratios were bilaterally lower at 4 kHz in individuals with a coronavirus disease 2019 history. In the auditory brainstem response test, only the interpeak latencies of waves III-V were significantly different between groups. CONCLUSION: Coronavirus disease 2019 may cause damage to the hearing system. Patients should be followed up in the long term with advanced audiological evaluation methods in order to determine the extent and level of damage.
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COVID-19/complicaciones , Trastornos de la Audición/etiología , Adulto , Audiometría , Audiometría de Respuesta Evocada , Audiometría de Tonos Puros , Umbral Auditivo , Estudios de Casos y Controles , Femenino , Trastornos de la Audición/diagnóstico , Trastornos de la Audición/virología , Humanos , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
PURPOSE: To compare the anterior segment optical coherence tomography (AS-OCT) measurements of eyes with pigment dispersion syndrome (PDS) and ocular hypertension (OHT) before and after neodymium:yttrium-aluminum-garnet (Nd:YAG) laser peripheral iridotomy (LPI). METHODS: A total of 23 eyes of 23 patients with PDS and OHT with features of PDS were included in this retrospective study. All of the eyes with PDS and OHT were examined by AS-OCT before and after Nd:YAG LPI. Anterior chamber depth, angle opening distance 500, angle opening distance 750, trabecular iris space 500, trabecular iris space 750 and scleral spur angle, iris bowing and iris shape were measured with AS-OCT by the same examiner. RESULTS: The differences in all parameters before and after Nd:YAG LPI were statistically significant. Iris configuration was concave in all eyes prior to iridotomy. After Nd:YAG laser iridotomy, the iris configuration became convex in 7 eyes, flat in 9 eyes and remained concave in 7 eyes. CONCLUSION: Nd:YAG laser peripheral iridotomy is an effective method for reversing the iris concavity and iris bowing in pigment dispersion syndrome.
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Glaucoma de Ángulo Cerrado , Glaucoma de Ángulo Abierto , Terapia por Láser , Láseres de Estado Sólido , Glaucoma de Ángulo Cerrado/cirugía , Humanos , Presión Intraocular , Iridectomía , Iris/diagnóstico por imagen , Iris/cirugía , Estudios Retrospectivos , Tomografía de Coherencia ÓpticaRESUMEN
PURPOSE: The objective of this study is to quantitatively analyse the foveal microvasculature in eyes with Fuchs' Uveitic Syndrome (FUS), or Fuchs' Heterochromic Iridocyclitis (FHI), by Optical coherence tomography angiography (OCTA). METHODS: Thirty patients with FUS and 30 healthy volunteer patients (control group) were enrolled in the study. Vascular density (VD) in the superior and deep capillary plexuses (SCP, DCP) were reported and compared between eyes with FUS (FU), fellow eyes (FE) and the control group. RESULTS: Foveal VD and parafoveal VDs in all quadrants of the SCP were significantly lower in the FU group than the FE group and normal eyes (P<0.05). Foveal VDs in the DCP were similar between the three groups (P>0.05); however, parafoveal VDs in all quadrants of the DCP were significantly lower in the FU group than in the FE and control eyes (P<0.05). Foveal and parafoveal VDs in both the SCP and DCP were similar between fellow eyes and the control group. CONCLUSION: Fuchs' Uveitic Syndrome (Fuchs' Heterochromic Iridocyclitis) affects not only the anterior uvea and vitreous but also the retinal microvasculature. Analysis by OCT-A may enable us to understand the extent of this disease.
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Iridociclitis/diagnóstico , Microvasos/diagnóstico por imagen , Retina/diagnóstico por imagen , Vasos Retinianos/diagnóstico por imagen , Uveítis/diagnóstico , Adulto , Estudios de Casos y Controles , Femenino , Angiografía con Fluoresceína , Fóvea Central/irrigación sanguínea , Fóvea Central/diagnóstico por imagen , Fóvea Central/patología , Humanos , Iridociclitis/complicaciones , Iridociclitis/patología , Masculino , Retina/patología , Vasos Retinianos/patología , Síndrome , Tomografía de Coherencia Óptica , Uveítis/complicaciones , Uveítis/patologíaRESUMEN
PURPOSE: To compare macular layer thicknesses between early glaucoma, ocular hypertension, and healthy eyes and to evaluate the accuracy of spectralis optical coherence tomography (OCT) segmentation software in discriminating early glaucoma from ocular hypertension and healthy eyes. METHODS: OCT scans were performed using the standard macular and peripapillary retinal nerve fiber layer (pRNFL) protocols on the Spectralis-OCT. The following macular thickness parameters were compared in the inner and outer circles of the Early Treatment Diabetic Retinopathy Study: total macular thickness (MT), retinal nerve fiber layer (mRNFL), ganglion cell layer (mGCL), inner plexiform layer (mIPL), inner nuclear layer (mINL), outer plexiform layer (mOPL), outer nuclear layer (mONL) and ganglion cell complex (mGCC: sum of mRNFL, mGCL, and mIPL). Sectors and layers with the best area under the receiver operating characteristic curve (AUC) were determined and compared between groups. RESULTS: Of a total of 200 eyes included in this study, 64 eyes had primary open angle glaucoma, 69 had ocular hypertension, and 67 were healthy. Peripapillary RNFL was significantly thinner in the early glaucoma group (P<0.05). For the macular variables, there was a significant reduction in the MT, mGCC, mRNFL, mGCL, and mIPL thicknesses in the early glaucoma group; while there were no statistically significant differences between the ocular hypertension and control groups (P>0.05). For distinguishing early glaucoma from normal eyes, AUCs for mGCC, mGCL, and mRNFL were similar to the pRNFL; and for early glaucoma and ocular hypertension, AUCs for mGCC, mGCL mRNF and mIPL were comparable to the pRNFL. CONCLUSION: Macular segmentation can assist in the early diagnosis of glaucoma as a complementary study to pRNFL analysis.
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Glaucoma de Ángulo Abierto , Glaucoma , Mácula Lútea , Hipertensión Ocular , Glaucoma/diagnóstico , Glaucoma de Ángulo Abierto/diagnóstico , Humanos , Presión Intraocular , Mácula Lútea/diagnóstico por imagen , Fibras Nerviosas , Hipertensión Ocular/diagnóstico , Curva ROC , Células Ganglionares de la Retina , Tomografía de Coherencia ÓpticaRESUMEN
AIM: We aimed to investigate whether or not artificial ascites media formed using glycerin are effective in the prevention of intraperitoneal adhesions. METHODS: Thirty-six Wistar albino male rats were used in the study. The rats were divided into 3 groups as follows. Group I: control group; group II (isotonic group): 3 ml of 0.9% NaCl was injected into the peritoneal cavity, and group III (glycerin group): 0.5 ml of liquid glycerin and 3 ml of 0.9% NaCl was injected into the peritoneal cavity. RESULTS: There were serious adhesions in the control group. Adhesion rates were lower in the isotonic group compared with the control group, but the difference was not statistically significant (p > 0.05). When adhesion rates of the glycerin group were compared with the control and isotonic groups, significant differences were found, especially between the glycerin and control groups (p < 0.05). CONCLUSIONS: According to the results of our study, the use of isotonic solution and liquid glycerin decreases postoperative adhesions. We suggest that glycerin was more effective as it has the chemical ability to draw water to its media. As such, the formation of adhesions may be decreased by increasing the amount of physiological liquid inside the abdomen.
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Glicerol/administración & dosificación , Enfermedades Peritoneales/prevención & control , Complicaciones Posoperatorias/prevención & control , Cloruro de Sodio/administración & dosificación , Solventes/administración & dosificación , Animales , Ascitis , Soluciones Isotónicas/administración & dosificación , Masculino , Ratas , Ratas Wistar , Adherencias Tisulares/prevención & control , HumectabilidadRESUMEN
OBJECTIVE: The term arthrogryposis multiplex congenita (AMC) refers to multiple joint contractures present at birth. AMC is not a specific disorder but is the consequence of neurological, muscular, connective tissue, and skeletal abnormalities or intrauterine crowding, which may lead to limitation of fetal joint mobility and the development of contractures. METHODS: Cases referred to our perinatology department for detailed examination were retrospectively analyzed. RESULTS: Twelve cases with AMC were detected during the antenatal period. The ultrasound features related to the "lack of movement" included limb abnormalities (multiple contractures, clenched hands, and clubbed feet), short umbilical cord, polyhydramnios, pulmonary hypoplasia, camptodactyly, and micrognathia. Five of the early detected cases (71%) were found to have increased nuchal translucency or nuchal fold. All of the cases at the third trimester resulted in neonatal death. CONCLUSION: First trimester screening may be useful for early diagnosis of AMC. Sonographic findings in late pregnancy might be helpful in predicting the prognosis. Due to the high recurrence risk, a specific screening program should be performed for the following pregnancies by examination of the fetus several times for movement and position of the limbs.
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Artrogriposis/diagnóstico por imagen , Ultrasonografía Prenatal , Femenino , Humanos , Polihidramnios/diagnóstico por imagen , Embarazo , Primer Trimestre del Embarazo , Estudios RetrospectivosRESUMEN
Liver transplantation (LT) is the best treatment option for hepatitis B virus (HBV)-mediated hepatocellular carcinoma (HCC). Nevertheless, recurrence is the most important issue after LT. The aims of the present study were to evaluate the relation of dysregulated expression of microRNAs (miRNAs) in recurrence formation in HBV-mediated HCC cases. A total of 42 HBV-mediated HCC patients were evaluated in this study. Among 21 miRNAs, the expression level of miR-106a and miR-21 were higher and miR-143 and miR145 were lower in patients with HCC compared with noncancerous liver tissues (P = .0388, P = .0214, P = .0321, and P = .002, respectively). Compared with nonrecurrent patients, the expression level of miR-21 was 3.54-fold higher and miR-145 was 2.42-fold lower in patients with recurrence during the 5-year follow-up (P = .004 and P = .032; respectively). In addition, according to multivariate Cox regression analysis, the overexpression of miR-21 was found to be a prognostic indicator in HBV-mediated HCC patients (P = .002). In conclusion, we show a significant association between high expression of miR-21 and recurrence in HBV-mediated HCC. Therefore, up-regulation of miR-21 could serve as a promising prognostic marker for HCC.
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Carcinoma Hepatocelular/patología , Neoplasias Hepáticas/patología , Trasplante de Hígado , MicroARNs/biosíntesis , Recurrencia Local de Neoplasia/genética , Adulto , Biomarcadores de Tumor/análisis , Biomarcadores de Tumor/genética , Carcinoma Hepatocelular/genética , Carcinoma Hepatocelular/cirugía , Femenino , Hepatitis B/complicaciones , Virus de la Hepatitis B/genética , Humanos , Neoplasias Hepáticas/genética , Neoplasias Hepáticas/cirugía , Masculino , Persona de Mediana Edad , PronósticoRESUMEN
INTRODUCTION: Invagination is seen rarely as a cause of ileus in adults. The cause of invagination in children differs from that in adults. In adults it is mostly due to organic lesions (tumour). CASE REPORT: In a 49 years old patient, with 3 months of intermittant abdominal pain, radiologic investigations suspected a of small bowel tumour. The patient was operated on. At exploration, there was an ileo-ileal invagination on the terminal ileum over 40 cm distance A totally necrosed ileum segment was resected and an end-to-end anastomosis was performed. Inside the excised ileal loop their was a polyp-like lesion originating from submucosa, bordered by the wall but not protruding to the lumen. The pathological examination of the lesion revealed ectopic pancreatic tissue between the muscular layers of the bowel wall. RESULT: Intestinal invagination must be got in mind as a rare cause of ileus in adults. During it's clinical course their is enough time to reach the diagnosis. So unnecessory resections and postoperative complications can be prevented.
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Coristoma/complicaciones , Enfermedades del Íleon/etiología , Intususcepción/etiología , Páncreas , Diagnóstico Diferencial , Humanos , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
A 31-year-old woman presented with a cough, pain on the left side on deep inspiration, dyspnea, and fever. A chest x-ray showed pneumonic infiltration of the left middle and lower lung and decreased left hemithorax volume. A computed tomography (CT) revealed an occlusion of the left main bronchus by an intraluminal tumour. Bronchoscopic biopsy specimens suggested an endobronchial hamartoma. Therefore, we resected the tumour endobronchially using a bronchoscopic electrosurgical snare and argon plasma coagulation.
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Enfermedades Bronquiales/cirugía , Broncoscopía , Electrocirugia , Hamartoma/cirugía , Coagulación con Láser , Adulto , Enfermedades Bronquiales/patología , Femenino , Hamartoma/patología , HumanosRESUMEN
OBJECTIVE: This study aimed to examine the relationship of the accessory sphenoidal septum with surrounding vital structures and their variations. METHODS: This cross-sectional retrospective study investigated the prevalence of accessory sphenoidal septa and their relationship with variations in surrounding vital structures in coronal and axial paranasal computed tomography images. RESULTS: Coronal and axial computed tomography images of 347 patients were assessed to evaluate the presence of accessory sphenoidal septa. Accessory sphenoidal septa originated from the internal carotid artery in 47.7 per cent of patients and from the optic nerve in 17.5 per cent. These structures were significantly associated with protrusion of the optic nerve, internal carotid canal or Vidian nerve canal. CONCLUSION: Accessory sphenoidal septa can originate from the internal carotid artery or the optic nerve. Therefore, the presence of an accessory sphenoidal septum indicates an increased risk of surgical complications including internal carotid artery injury and loss of vision due to optic nerve injury.
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Seno Esfenoidal/anatomía & histología , Adolescente , Adulto , Anciano , Estudios Transversales , Endoscopía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Nervio Óptico/anatomía & histología , Nervio Óptico/diagnóstico por imagen , Estudios Retrospectivos , Hueso Esfenoides/anatomía & histología , Hueso Esfenoides/diagnóstico por imagen , Hueso Esfenoides/patología , Hueso Esfenoides/cirugía , Seno Esfenoidal/diagnóstico por imagen , Seno Esfenoidal/patología , Seno Esfenoidal/cirugía , Tomografía Computarizada por Rayos X , Adulto JovenRESUMEN
Internal herniation is one of the rare reasons of intestine clog, which is hard to diagnose and usually needs an urgent surgical treatment. We report 3 patients with internal herniation in the mesenteric cavity of the terminal ileum. Besides intestinal congestion, they also had peritoneal irritation. Laparotomy revealed that herniation caused disorder in nutrition of the intestine and necrosis. The patients underwent subtotal small intestine resection and were discharged 10, 12 and 14 d after operation.