Estudo intra e interpopulacional de Pachycoris Torridus (Scopoli, 1772) (Heteroptera: Scutelleridae)

Pós-graduação em Genética - IBILCE

Taxa de crescimento axial pós-operatório de olhos com catarata congênita e do desenvolvimento submetidos a facectomia com implante de lente intra-ocular

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Halitose na geriatria: diagnóstico, causas e prevalência

Halitosis is the unpleasant odor of exhaust air through the mouth and lungs. There are over 50 causes, and approximately 90% of cases, is of oral origin. May have physiological origin (stress, breath of morning, fasting, and inappropriate diets), local reasons (bad oral hygiene, bacterial plaque retained on the tongue and/or tonsils, lower production of saliva, gum disease) or systemic reasons (diabetes, kidney or liver problems, constipation, etc.). In the Third Age, this problem tends to increase significantly. Thus, the aim of this study was to detect the presence of halitosis in the geriatric group attended in the dental clinic of UNIRP, identifying their incidence and principal causes. The sample consisted of 48 volunteer patients aged 60 years or older and included more than 90% of patients treated in this age group. It was performed a anamnesis and physical examination. The intra-oral halitosis was detected using a breath meter (halimeter). In the group studied, approximately 54.16% had halitosis, 84.61% of these were users of the prosthesis. The tongue coating was present in 80.76% of individuals with halitosis. After brushing the tongue, 88.46% of patients with halitosis have had the initial index oral malodor decreased. Based on the results of this study it was concluded that factors as dental prostheses and tongue coating are critical factors in causing halitosis.

Diagnóstico e tratamento de mucocele em odontopediatria: relato de caso

Mucocele is a retention phenomenon from minor salivary gland caused by the excretory ducts rupture. This phenomenon may be caused by local trauma and its location is usually more frequent in the lower lip. Clinically, they appear as nodular lesions and may be exophytic and pedunculated. Histologically, this lesion can be classified as mucus extravasation phenomenon and mucus retention cyst. The treatments described in the literature are total lesion excision, marsupialization, cryosurgery, laser or micromarsupialização. To report a case of mucocele by mucus extravasation developed after a local trauma. A 7 years old Male was attended in the Pediatric Dentistry Clinic, Araçatuba School of Dentistry, complaining about the appearance of lesion in the lower lip since 40 days approximately. During clinical oral examination, it was observed that the lesion was pedunculated, nodular, fibrous to palpation, around 2 cm in diameter, similar in color to the surrounding mucosa, smoothly in surface, non-ulcerated and asymptomatic. As treatment, it was chosen the total lesion excision. Histopathology test confirmed the clinical diagnosis of: mucocele. Since mucocele is a frequent lesions in the oral cavity, it is extremely important that the professionals can to recognize this lesion (its pathogenesis and clinical features), to achieve a definitive diagnosis and perform an appropriate treatment.

Reconhecimento da perda de eficácia de protetor intra-auricular

Among the harmful health agents, it is given to the noise, one of the most present in urban and social environments. There are efficient measures to control the noise and the auricular Individual Protection Equipment (IPEa) is the most used. It has been observed the shortage in the comfortable and functional individual auditory protection products, related to durability, face to the efficiency right of the equipment. The main objective of this study was to recognize if there is effectiveness loss toward the used time on the Auditory Equipment, intra-auricular Individual Protection, of foam (3M), model 1110. It has been verified that the equipments suffer efficiency alteration according to the time of use, and the material consuming initiates reliable loss, mainly in audible frequencies going up to 100Hz, and from 16 days for sonorous pressure suffered started in 101dB 20Hz. For sonorous pressure suffered from 107dB to 20Hz, the reliable loss for the usage was of 8 days. The IPEas do not lose effectiveness on important attenuation by the daily use in frequencies from 1KHz until 20KHz. It has been concluded that there is effectiveness loss, according to the daily and frequent use of the IPEa studied.

Spatial intra-annual variability of precipitation based on geostatistics. a case study for the Paraiba do Sul Basin, southeastern Brazil

The emphasis in this research is to evaluate the spatial distribution of the precipitation using a geostatistics approach. Seasonal time scales records considering DJF, MAM, JJA e SON periods performed the analysis. Procedures to evaluate the variogram selection and to produce kriging maps were performed in a GIS environment (ArcGIS®). The results showed that kriging method was very suitable to detect both large changes in the whole area as those local small and subtle changes. Kriging demonstrated be a powerful statistical interpolation method that might be very useful in regions with great complexity in climatology and geomorphology.

Interferência intra e interespecífica de Urochloa decumbens e Synedrellopsis grisebachii

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Fisioterapia respiratória, pressão intra-abdominal e função renal de pacientes de terapia intensiva

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise da pressão intra-abdominal em pacientes submetidos à cirurgia abdominal oncológica internados em Unidade de Terapia Intensiva

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Interação entre Citocinas, Plaquetas e Fibrogênese na Investigação da Metaplasia Mielóide Hepática

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Morfologia e desenvolvimento do sistema reprodutor masculino de carrapatos do gênero Amblyomma (Acari, Ixodidae): uma análise comparativa

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estudo comparativo da expressão da survivina na citologia esfoliativa da mucosa bucal de pacientes com carcinoma de células escamosas intra-bucal e fumantes crônicos

Survivin protein is an inhibitor of apoptosis that plays a role in cell cycle control and the mechanism of carcinogenesis. The aim of this study was to verify the clinic pathological correlation of survivin expression in exfoliative cytology of chronic smokers, mucosa of patients with intra-oral squamous cell carcinoma (OSCC) and also from mucosa after surgical removal of OSCC. Patients were divided in 03 groups: Group 1: 26 patients who smoked more than 20 cigarettes/day/10years with no history of oral malignant neoplasm, or any clinical sign visible at examination. Group 2: 26 patients who had OSCC and Group 3: 22 patients surgically treated of OSCC for at least 01 month. Immunohistochemistry of the smears from each group was analyzed by light microscopy to extent and intensity of survivin positive cells. Survivin expression was observed in 100% of cases in group 1, 88.5% in group 2 and 100% in group 3. Groups 1 and 3 showed cytoplasmic expression in 100% of the cases, while group 2 showed it in 87.5%. Cytoplasmic and nuclear expression was 7.69% observed only in group 2. The results were association with clinicopathological data by Fisher's exact test and it was significant to smoke cessation in group 2 on intensity (p=0.015) of survivin expression. The intensity of survivin expression was related to smoking cessation in group 2. Smoking history (pack/years) showed no influence survivin expression

Morfologia e desenvolvimento do sistema reprodutor masculino de carrapatos do gênero Amblyomma (Acari, Ixodidae): uma análise comparativa

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estudo comparativo da expressão da survivina na citologia esfoliativa da mucosa bucal de pacientes com carcinoma de células escamosas intra-bucal e fumantes crônicos

Survivin protein is an inhibitor of apoptosis that plays a role in cell cycle control and the mechanism of carcinogenesis. The aim of this study was to verify the clinic pathological correlation of survivin expression in exfoliative cytology of chronic smokers, mucosa of patients with intra-oral squamous cell carcinoma (OSCC) and also from mucosa after surgical removal of OSCC. Patients were divided in 03 groups: Group 1: 26 patients who smoked more than 20 cigarettes/day/10years with no history of oral malignant neoplasm, or any clinical sign visible at examination. Group 2: 26 patients who had OSCC and Group 3: 22 patients surgically treated of OSCC for at least 01 month. Immunohistochemistry of the smears from each group was analyzed by light microscopy to extent and intensity of survivin positive cells. Survivin expression was observed in 100% of cases in group 1, 88.5% in group 2 and 100% in group 3. Groups 1 and 3 showed cytoplasmic expression in 100% of the cases, while group 2 showed it in 87.5%. Cytoplasmic and nuclear expression was 7.69% observed only in group 2. The results were association with clinicopathological data by Fisher's exact test and it was significant to smoke cessation in group 2 on intensity (p=0.015) of survivin expression. The intensity of survivin expression was related to smoking cessation in group 2. Smoking history (pack/years) showed no influence survivin expression

Do opioid receptors play a role in the pathogenesis of the inflammatory response in acute pancreatitis?

PURPOSE: To investigate the effect of the opioid blocker naltrexone in the inflammatory response in acute pancreatitis (AP). METHODS: Acute pancreatitis was induced in anesthetized male Wistar rats by retrograde injection of 2.5% sodium taurocholate diluted in 0.5ml saline into the main pancreatic duct. Animals were randomized to the following experimental groups: Control Group (n=9): animals received an intraperitoneal injection of saline solution (0.5ml), 15 minutes before the induction of AP. Naltrexone Group (n=9): animals received an intraperitoneal injection of naltrexone 0.5ml (15 mg/kg), 15 minutes before induction of AP. Peritoneal levels of TNF-alpha and serum levels of IL-6 and amylase were determined The volume of the ascitic fluid was also evaluated. Myeloperoxidase (MPO) activities were analyzed in homogenates of pulmonary tissue. RESULTS: There were no significant differences in the ascitic fluid volume, nor in TNF-alpha and IL-6 levels in the naltrexone group compared to controls. Treatment with naltrexone did not affect the lung MPO activity compared to control group. CONCLUSIONS: The opioid receptors don't play an important role in the pathogenesis of the inflammatory response in acute pancreatitis. If opioids affect leukocytes inflammatory signaling, there are no major implications in the pathogenesis of acute pancreatitis.