Conhecimento e atitudes da área da saúde frente ao risco de contaminação por hepatites ao fazer as unhas

Pós-graduação em Saúde Coletiva - FMB

Leiomyoma of the bladder. Apropos of a case and review of the literature

Mesodermal tumors of the urinary tract are unusual, being leiomyoma the most frequent tumor type. We present a case of leiomyoma of the urinary bladder in a 29 year old woman and review the literature. Clinical features, diagnosis and treatment are discussed.

Intrasellar chondroid chordoma: a case report

Chordomas are tumors derived from cells that are remnants of the notochord, particularly from its proximal and distal extremes, they are mainly midline and represent approximately 1% of all malignant bone tumors and 0.1 to 0.2% of intracranial neoplasms. Chordomas involving the sellar region are rare. Herein, we describe a 57-year-old male patient presenting with a history of retro-orbital headache, progressive loss of vision, and clinical features of hypopituitarism, for over 2 months. During evaluation, the CT scan revealed a large contrast-enhancing intrasellar tumor with a 3.6-cm largest diameter. The patient underwent transsphenoidal partial resection of the tumor, and histological examination was consistent with the diagnosis of chondroid chordoma. Although chordomas are rare, they may be considered to constitute a differential diagnostic of pituitary adenomas, especially if a calcified intrasellar tumor with bone erosion is diagnosed.

Correlation between volume of apical periodontitis determined by cone-beam computed tomography analysis and endotoxin levels found in primary root canal infection

This clinical study was conducted to correlate the levels of endotoxins and bacterial counts found in primary endodontic infection with the volume of periapical bone destruction determined by cone-beam computed tomography (CBCT) analysis. Moreover, the levels of bacteria and endotoxins were correlated with the development of clinical features. Twenty-four root canals with primary endodontic disease and apical periodontitis were selected. Clinical features such as pain on palpation, pain on percussion, and previous episode of pain were recorded. The volume (cubic millimeters) of periapical bone destruction was determined by CBCT analysis. Endotoxins and bacterial samplings were collected by using sterile/apyrogenic paper points. Endotoxins were quantified by using limulus amebocyte lysate assay (KQCL test), and bacterial count (colony-forming units [CFU]/mL) was determined by using anaerobic culture techniques. Data were analyzed by Pearson correlation and multiple logistic regression (P < .05). Endotoxins and bacteria were detected in 100% of the root canal samples (24 of 24), with median values of 10.92 endotoxin units (EU)/mL (1.75-128 EU/mL) and 7.5 × 10(5) CFU/mL (3.20 × 10(5)-8.16 × 10(6) CFU/mL), respectively. The median volume of bone destruction determined by CBCT analysis was 100 mm(3) (10-450 mm(3)). The multiple regression analysis revealed a positive correlation between higher levels of endotoxins present in root canal infection and larger volume of bone destruction (P < .05). Moreover, higher levels of endotoxins were also correlated with the presence of previous pain (P < .05). Our findings revealed that the levels of endotoxins found in root canal infection are related to the volume of periapical bone destruction determined by CBCT analysis. Moreover, the levels of endotoxin are related to the presence of previous pain.

Pancreatitis subtypes survey in 852 childhood-onset systemic lupus erythematosus patients: a multicenter cohort

Pancreatitis is a rare and a life-threatening SLE manifestation in childhood-onset systemic lupus erythematosus (c-SLE). The objective of this study was to systematically classify pancreatitis in c-SLE according to the International Study Group of Pediatric Pancreatitis (INSPPIRE) and determine the overall prevalence, clinical features, laboratory and first episode outcomes. A multicenter cohort study in 10 Pediatric Rheumatology centers, including 852 cSLE patients. Pancreatitis was diagnosed in 22/852 (2.6%) cSLE patients. It was classified as acute pancreatitis in 20 (91%), acute recurrent pancreatitis in 2 (9%) and none of them had chronic pancreatitis. None of them had gallstones, traumatic pancreatitis or reported alcohol/tobacco use. The comparison of patients with pancreatitis (first episode) and without this complication revealed a shorter disease duration [1(0-10) vs. 4(0-23) years, p < 0.0001] and higher median of SLEDAI-2K [21(0-41) vs. 2(0-45), p < 0.0001]. The frequencies of fever (p < 0.0001), weight loss (p < 0.0001), serositis (p < 0.0001), nephritis (p < 0.0001), arterial hypertension (p < 0.0001), acute renal failure (p < 0.0001), macrophage activation syndrome (p < 0.0001) and death (p = 0.001) were also higher in patients with pancreatitis. The frequencies of intravenous methylprednisolone use (p < 0.0001) and the median of prednisone dose [55(15-60) vs. 11(1-90)mg/day, p < 0.0001] were significantly higher in patients with pancreatitis. Of note, the two patients with acute recurrent pancreatitis had two episodes, with pain-free interval of 1 and 4 years. This was the first study characterizing pancreatitis using the INSPPIRE standardized definitions in patients with cSLE showing that the predominant form is acute pancreatitis seen in association with glucocorticoid treatment and active severe disease.

Osterradionecrose dos maxilares

The osteoradionecrosis (ORN) during long was considered as hum type of osteomyelitis spent bone, being one of the major complications of radiotherapy head and neck. This complicate are presents despite advances in the treatment of cancer patients, Therefore, the objective of this work was to emphasize the main factors predisposing ORN, its clinical features and treatment through a literature review.

Sinais e sintomas na Síndrome de Costen associada a desordens temporomandibulares: relato de caso clínico

Costen’s syndrome is defined as a set of auditory signs and symptoms in patients with TMD. It is characterized by ear fullness, hearing loss, tinnitus, ear pain and vertigo with nystagmus.It has predilection for females and fourth decade of life. The multidisciplinary monitoring of these patients is imperative in its recognition and the establishment of effective therapy. In this paper we report a case of Costen’s Syndrome patient whose treatment consisted of advice on the etiology of the disorder and weekly sessions of acupuncture. The clinical features that led to the diagnosis and treatment plan, and the effectiveness of acupuncture as supportive therapy were also discussed.

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.

Leishmaniose visceral no Brasil

Visceral leishmaniasis (VL) is among the most important vector-borne diseases that occur in Brazil, mainly due to its zoonotic nature. It is currently present in almost all Brazilian territory, and its control is a challenge both for veterinarians and for public health officials. The etiologic agent is Leishmania infantum (syn chagasi), and the main vector in Brazil is Lutzomyia longipalpis. Of all animals identified as reservoirs of VL, the dog is considered the most important domestic reservoir. Although the disease has already been identified in cats, the epidemiological role of this animal species is still unclear. This article presents a brief review of the epidemiological situation of the disease, its mode of transmission, clinical features in dogs and cats as well as possible risk factors associated with the occurrence of the disease in Brazil.

Aspectos sociodemográficos e epidemiológicos dos casos de hanseníase em uma área endêmica: conhecimentos e experiências de cirurgiões-dentistas

Pós-graduação em Odontologia Preventiva e Social - FOA

Comparação dos resultados da gravidez molar entre adolescentes da América do Norte e da América do Sul

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Patofisiologia de osteonecrose induzida por bisfosfonatos e inibidores de RANK-L

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

Monitoramento clínico do processo inflamatório periapical antes e após o uso de diferentes medicações intracanal através dos níveis de biomarcadores inflamatórios

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Polimorfismos de nucleotídeo único (SNPs) nos genes codificadores da IL-10, TNF-α e em NFkB1 e sua associação com parâmetros clínicos, laboratoriais e de seguimento de pacientes com linfoma de Hodgkin clássico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Monitoramento clínico do processo inflamatório periapical antes e após o uso de diferentes medicações intracanal através dos níveis de biomarcadores inflamatórios

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)