Ultrasonographically diagnosed dermoid cysts do not influence ovarian stimulation response in an fertilization cycle.

To determine if patients with a DC respond similarly to ovarian stimulation when compared to patients without a DC. Infertility patients with a DC that underwent IVF between January 2009 and December 2016 were included. A cystic mass with mixed echogenicity, internal echoes similar to thick bands, fatty-fluid level, or an echogenic tubercle with acoustic shadow (Rokitansky nodule) within two years of the cycle characterized the diagnosis.

Clinical significance of complex karyotype at diagnosis in pediatric and adult patients with de novo acute promyelocytic leukemia treated with ATRA and chemotherapy.

Although additional cytogenetic abnormalities (ACA) do not affect the prognosis of patients with t(15;17) acute promyelocytic leukemia (APL), the role of a complex karyotype (CK) is yet to be clarified. We aimed to investigate the relationship of CK with relapse incidence in 1559 consecutive APL patients enrolled in three consecutive trials. Treatment consisted of AIDA induction followed by risk-adapted consolidation.

Promising positive liver targeting delivery system based on arabinogalactan-anchored polymeric micelles of norcantharidin.

Liver cancer is the third most common cause of global cancer-related deaths. This study focused on newly developed drug delivery systems with hepatocyte asialoglycoprotein receptor binding targeting the liver. Although norcantharidin (NCTD) is effective in primary liver cancer treatment, its toxicity in the urinary system remains.

Health Status in Patients with COPD According to GOLD 2017 Classification: Use of the COMCOLD Score in Routine Clinical Practice.

The COMCOLD score was developed to quantify the impact of comorbidities on health status in patients with chronic obstructive pulmonary disease (COPD). The objective of this study is to evaluate the association between health status in outpatients with COPD according to COMCOLD score and the GOLD 2017 groups according to symptoms (B and D vs. A and C) and exacerbations (C and D vs.

Cost-utility analysis of outpatient parenteral antimicrobial therapy (OPAT) in the Brazilian national health system.

Background: Outpatient parenteral antimicrobial therapy (OPAT) has been used for decades in different countries to reduce hospitalization rates, with favorable clinical and economic outcomes. This study assesses the cost-utility of OPAT compared to inpatient parenteral antimicrobial therapy (IPAT) from the perspective of a public university hospital and the Brazilian National Health System (Unified Health System -SUS).

Methods: Prospective study with adult patients undergoing OPAT at an infusion center, compared to IPAT.

Latest STEMI treatment: a focus on current and upcoming devices.

Introduction: Ischemic heart disease is the most common cause of mortality worldwide. In ST elevation myocardial infarction (STEMI) patients, optimization of primary percutaneous coronary intervention (pPCI) is crucial to improve myocardial savage and prevent reperfusion injury. In STEMI patients complicated with cardiogenic shock (CS), percutaneous mechanical circulatory support devices (MCS) have emerged as a therapeutic option in the management of this challenging condition and their use is rapidly increasing.

Union of the medial clavicular epiphysis in a South African Black skeletal sample.

Current research points to an increase in the interest in and focus on the age at which the medial end of the clavicle begins and completes union in various populations worldwide. As it currently stands, no information exists for the South African population detailing the age at which this skeletal developmental marker commences or completes union. The aim of this study was to establish the age at which partial and complete unions occur and to find if there is any correlation between the age and the assigned stage score in a South African Black skeletal sample.

Mitochondrial quality control mediated by PINK1 and PRKN: links to iron metabolism and tumor immunity.

Mitochondrial quality control is an essential process required to maintain cellular homeostasis and functions. Mutations of PINK1 and PRKN/PARK2 contribute to the risk of Parkinson disease. Our recent findings indicate that depletion of Pink1 and Prkn promotes pancreatic tumorigenesis in KRAS-driven engineered mouse models.

Inconclusive results in preimplantation genetic testing: go for a second biopsy?

The transition in biopsy timing from blastomere to trophectoderm biopsy has led to a remarkable decrease in the percentage of undiagnosed blastocysts. However, patients with few or no euploid blastocysts can be affected by this residual percentage of diagnosis failure. The aim of this study is to assess whether blastocyst rebiopsy and revitrification is an efficient and safe procedure to be applied in cases of no results after analysis.

Typhlitis as a complication of influenza in a patient with advanced HIV infection.

The authors report the case of an HIV-infected patient who presented with typhlitis as a complication of typical influenza. To the best of their knowledge, this is the first case reported in the literature with such an association of clinical conditions.

The addition of human iPS cell-derived neural progenitors changes the contraction of human iPS cell-derived cardiac spheroids.

Background: We havebeen attempting to use cardiac spheroids to construct three-dimensional contractilestructures for failed hearts. Recent studies have reported that neuralprogenitors (NPs) play significant roles in heart regeneration. However, theeffect of NPs on the cardiac spheroid has not yet been elucidated.

Clinical, histopathological, and genetic aspects in one case of ligneous conjunctivitis.

Ligneous conjunctivitis is an uncommon and recurrent type of chronic conjunctivitis. A prevalent cause of this disease is a Plasminogen deficiency, resulting from recessive mutations in the human encoding plasminogen (PLG) gene. This deficiency affects the conjunctiva and also other mucous membranes.

Preformed Vascular Networks Survive and Enhance Vascularization in Critical Sized Cranial Defects.

Vascular networks provide nutrients, oxygen, and progenitor cells that are essential for bone function. It has been proposed that a preformed vascular network may enhance the performance of engineered bone. In this study vascular networks were generated from human umbilical vein endothelial cell and mesenchymal stem cell spheroids encapsulated in fibrin scaffolds, and the stability of preformed vascular networks and their effect on bone regeneration were assessed in an in vivo bone model.

Helicobacter pylori drug resistance: therapy changes and challenges.

Helicobacter pylori is a Gram-negative bacterium that causes chronic gastritis, dyspepsia, peptic ulcers, and gastric cancer. Over half the world's population is infected with H. pylori, with higher prevalence in developing countries.

What do TSECs provide in the menopausal hormone therapy?

Tissue-selective estrogen complex (TSEC) is projected as a progestogen-free option for the treatment of estrogen deficiency symptoms in postmenopausal, non-hysterectomized women. TSEC combines the benefits of estrogen with a selective estrogen receptor modulator (SERM), in this case bazedoxifene acetate (BZA), which has an antagonistic effect on the endometrium, thus avoiding the use of progestins. The authorized TSEC combination (conjugated estrogens [CE] 0.

Linking back-to-back stimulation cycles with oral contraceptives or progestins in women undergoing embryo accumulation for preimplantation genetic testing, a retrospective study.

This retrospective study was carried out to determine which strategy is associated with improved outcomes in two back-to-back cycles when undergoing embryo accumulation. Eighty patients with two stimulation cycles performed with <45 days between retrievals between Jan'16-Mar'17 were included. Patients were segregated according to the strategy used to link stimulations: spontaneous menses (SM), vaginal micronized progesterone (VMP) or oral contraceptive pills (OCP).

Four-year antibody persistence and response to a booster dose of a pentavalent MenABCWY vaccine administered to healthy adolescents and young adults.

This open-label, multicenter extension study (NCT02451514) assessed persistence of Neisseria meningitidis serogroups ABCWY antibodies 4 years after primary vaccination. Adolescents and young adults who previously received 2 doses of MenABCWY+OMV (Group III), 1 dose of MenACWY-CRM (Group VI), or newly-recruited vaccine-naïve participants (Group VII) were administered 1 (Group III) or 2 doses (Groups VI and VII) of MenABCWY+OMV, 1 month apart. Immunogenicity was assessed by human serum bactericidal assay (hSBA).

The use of ventral fusion between sacral elements S1 and S2 as an additional age-at-death indicator in a black South African skeletal sample.

Despite indicating numerous demographic features such as sex, stature, and age; the sacrum remains a relatively insufficiently researched skeletal element. A set pattern of ossification and fusion of the sacrum makes it a useful bone for estimating age-at-death in unknown skeletal individuals. The aims of this study, which examined a black South African skeletal sample, were to establish if fusion correlated to age and to estimate the age at which fusion between the first two sacral vertebrae began and ended.

Are Short Subspecialty Courses the Educational Answer?

There is an urgent need to train more anesthesia providers in low- and middle-income countries (LMICs). There is also a need to provide more educational opportunities in subspecialty areas of anesthetic practice such as trauma management, pain management, obstetric anesthesia, and pediatric anesthesia. Together, these subspecialty areas make up a large proportion of the clinical workload in LMICs.