Spontaneous bacterial peritonitis and soft tissue healing after tooth extraction in liver cirrhosis patients.

Objective: The objective of this study was to identify the association between tooth extraction and occurrence of spontaneous bacterial peritonitis (SBP) and to assess delayed soft tissue healing of extraction sockets in patients with cirrhosis.

Study Design: One hundred nineteen participants awaiting liver transplantation who required tooth extraction were included. Seven days before the surgery, the patients underwent panoramic radiography and laboratory examinations.

Mortality trends and sociodemographic factors associated with early death in sickle cell disease patients in the state of São Paulo.

Objective: To estimate trends in mortality rate and average age of death, and identify sociodemographic factors associated with early death in patients with sickle cell disease (SCD).

Methods: An ecological and cross-sectional study was conducted using data from the Mortality Information System. All deaths of patients residing in the state of São Paulo from 1996 to 2015 with at least one International Disease Code for SCD in any field of the death certificate were included.

Bone pattern changes in post liver transplant patients using bisphosphonates.

Objective: To identify radiographic findings suggestive of drug-induced osteonecrosis and evaluate radiomorphometric patterns indicative of changes in bone mineral density in individuals transplanted for liver disorders using bisphosphonates.

Study Design: The study group included panoramic x-rays of liver transplant patients who are being monitored and who present a clinical status of osteoporosis and use bisphosphonates. The control group was made up of liver transplant patients who did not have osteoporosis.

Sorghum bicolor SbHSP110 has an elongated shape and is able of protecting against aggregation and replacing human HSPH1/HSP110 in refolding and disaggregation assays.

Perturbations in the native structure, often caused by stressing cellular conditions, not only impair protein function but also lead to the formation of aggregates, which can accumulate in the cell leading to harmful effects. Some organisms, such as plants, express the molecular chaperone HSP100 (homologous to HSP104 from yeast), which has the remarkable capacity to disaggregate and reactivate proteins. Recently, studies with animal cells, which lack a canonical HSP100, have identified the involvement of a distinct system composed of HSP70/HSP40 that needs the assistance of HSP110 to efficiently perform protein breakdown.

Assessment of mandibular cortical index in patients with hepatic cirrhosis: A case-control study.

Aims: To assess the presence of alterations suggestive of reduced bone mineral density (BMD) by using mandibular cortical index (MCI) in panoramic radiographs of cirrhotic individuals and to evaluate their relationship with other characteristics of hepatic cirrhosis (HC).

Methods And Results: This is an observational case-control study assessing the medical records of 165 cirrhotic patients matched by sex and age with healthy individuals. MELD (model of end stage liver disease) score, etiology, complications, comorbidities, and serum levels of vitamin D were collected.

Photodynamic therapy in the treatment of oral lesions caused by paracoccidiomycosis.

Paracoccidioidomycosis (PCM) is an endemic disease caused by the dimorphic fungus Paracocdioides brasiliensis and Paracoccidioides lutzii. Oral ulcers are usually the first clinical signs of the disease. As it is a systemic fungal disease, local treatments are considered complementary, such as photodynamic therapy (aPDT).

Fanconi anemia and hematopoietic stem cell transplant as risk factors for oral squamous cell carcinoma: A case report with a 12-year follow-up.

Fanconi anemia is a rare disorder resulting from defects in genes responsible for DNA damage responses. It is characterized by congenital anomalies, aplastic anemia, and a predisposition to cancer. Currently, hematopoietic stem cell transplant (HSCT) is the only curative treatment available for bone marrow failure; however, HSCT increases oral squamous cell carcinoma (OSCC) risk.

Brain abscesses due to odontogenic infection: Case series.

Brain abscesses due to odontogenic infection are infrequent, but they deserve attention due to the high incidence of serious complications and the high mortality rate. This article aimed to report five cases of cerebral abscess due to odontogenic infection, of patients attended in the Clinical Hospital of Medical School of the University of São Paulo (HCFMUSP). In all cases, treatment consisted of draining the brain abscess, antibiotic therapy and extraction of all teeth responsible for the infection.

Assessment of laboratory tests and intraoperative bleeding in patients with liver cirrhosis undergoing tooth extractions.

Objectives: The objective of this study was to quantify intraoperative bleeding in patients with cirrhosis and correlate it with clinical characteristics and laboratory coagulation tests.

Study Design: A case-control study was carried out with 74 patients with cirrhosis who were submitted to preoperative coagulation tests (complete blood count, platelet count, prothrombin time/international normalized ratio, thrombin time, activated partial thrombin time, platelet aggregation, fibrinogen, protein C, protein S, antithrombin, and von Willebrand factor level and activity). The levels of nitrogen compounds that can affect the platelet function were determined in saliva and blood by using automated enzymatic-colorimetric assays.

Development of a portable electroanalytical method using nickel modified screen-printed carbon electrode for ethinylestradiol determination in organic fertilizers.

Urine and struvite are organic fertilizers that have all nutritional requirements for the growth of a plant. However, these fertilizers may contain some emerging organic contaminants, such as ethinylestradiol, which is one of the most common hormones found in aquatic environments and can cause several changes in living organisms. Thus, the present study developed a fast, sensitive, inexpensive, and portable method for determining ethinylestradiol in urine and struvite, using square wave voltammetry (SWV) and screen-printed carbon electrodes modified with electrodeposited nickel film (SPCE-Ni).

The Health Care Provider's Role in Securing Work Accommodations for Pregnant and Postpartum Patients.

Most women today are the primary, sole, or cobreadwinners for their families; their continued ability to work during and after pregnancy is crucial for their families' well-being. Midwives and other health care providers are regularly asked to provide work notes for patients who need adjustments to how, when, or where their job is done to continue working while maintaining a healthy pregnancy or breastfeeding. Whereas an improperly written work note can result in the patient being forced out on leave or losing their job, an effectively written work note from a health care provider can ensure the patient will receive the adjustments they need to stay safe and healthy on the job.

Oral management of pemphigus vulgaris in the intensive care unit.

Pemphigus vulgaris (PV) is a rare and potentially lethal autoimmune disease that affects the skin and mucous membranes. Injuries caused by the disease cause pain, risk of infection, and other complications that result in a high mortality rate. Frequently, management of the PV requires intensive care and a multidisciplinary approach.

Prevalence of sublingual varices in patients with cirrhosis and the correlation with nitrogen compounds.

Objective: The aim of this study was to verify the presence and severity of sublingual varices in patients with cirrhosis and the correlation between these varices and nitrogen compounds (i.e., ammonia, urea and nitric oxide) in blood and saliva.

Can children be affected by bisphosphonate-related osteonecrosis of the jaw? A systematic review.

Knowledge of bisphosphonate-related osteonecrosis of the jaw (BRONJ) is mostly based on adult cases, however bisphosphonates are also currently recommended for different paediatric diseases resulting in osteoporosis. The aim of this study was to review the literature on the risk of developing BRONJ in children and adolescents. The PubMed, LILACS, Web of Science, Scopus, and Cochrane databases were searched using the key words "bisphosphonates", "osteonecrosis", "jaw", and "children".

Regression of human immunodeficiency virus-associated oral Kaposi sarcoma with combined antiretroviral therapy: A case report and literature review.

Background: Kaposi's sarcoma (KS) is the most prevalent malignant neoplasia in human immunodeficiency virus positive (HIV+) patients for which the primary mode of management was chemotherapy.

Methods: We have presented the case of a newly diagnosed HIV+ male patient who was diagnosed with a pedunculated nodule in the anterior region of the hard palate, measuring 3.5 cm in diameter and with 2 months of evolution.

Treatment of drooling with scopolamine in pediatric ICU: A case series report.

Drooling is a condition that affects patients with difficulties in swallowing, being common in patients with mental, neurological or dysphagic deficiency. This condition is difficult to diagnose, as it is often confused with sialorrhea, and in many cases we have a hyposalivation scenario. Its diagnosis is subjective, which is why scales should be used for the standardization of the evaluation of the degree of drooling before and after the proposed treatment, as the Thomas-Stonell and Greenberg scale.

Maternal high-fat diet induces sex-specific endocannabinoid system changes in newborn rats and programs adiposity, energy expenditure and food preference in adulthood.

Early life inadequate nutrition triggers developmental adaptations and adult chronic disease. Maternal high-fat (HF) diet promotes visceral obesity and hypothalamic leptin resistance in male rat offspring at weaning and adulthood. Obesity is related to over active endocannabinoid system (ECS).

Diagnosis of Oral Hairy Leukoplakia: The Importance of EBV In Situ Hybridization.

Oral hairy leukoplakia (OHL) is caused by the Epstein-Barr virus (EBV), which has been related to HIV infection. In situ hybridization (ISH) is the gold-standard diagnosis of OHL, but some authors believe in the possibility of performing the diagnosis based on clinical basis. The aim of this study is diagnose incipient lesions of OHL by EBV ISH of HIV-infected patients and the possible correlations with clinical characteristics of the patients.