2017 AIDS guide

AIM AND OBJECTIVES: The study aims to categorize malignant small round cell tumors (MSRCTs) originating in various sites of the body with the objective of utilization of cytomorphological features and ancillary techniques. STUDY DESIGN: It is a cross-sectional study conducted over a time span of 3 years (2017-2020). 33 cases of tumors with round cell morphology were evaluated by fine needle aspiration cytology (FNAC). MATERIALS AND METHODS: The application of cell block preparation supported by immunohistochemistry aided in the categorization of 23 cases with definite diagnosis and the rest were reported as MSRCTs...

PURPOSE: Hypoplastic pedicles of the thoracolumbar spine (<5 mm diameter) are often found in syndromic deformities of the spine and pose a challenge in pedicle screw instrumentation. 3D-printed patient-specific guides might help overcome anatomical difficulties when instrumenting pedicles with screws, thereby reducing the necessity for less effective fixation methods such as hooks or sublaminar wires. In this study, the surgical feasibility and clinical outcome of patients with hypoplastic pedicles following pedicle screw instrumentation with 3D-printed patient-specific guides were assessed...

BACKGROUND: The aim of this scoping review was to understand the development of robotics and its accuracy in placing dental implants when compared to other forms of guided surgery. METHODS: An electronic search was conducted on the electronic databases of PubMed, Cochrane, and Science direct with the following queries: ((robotics) AND (dental implant)) AND (accuracy). The search timeline was between 2017 and 2022. RESULTS: A total of 54 articles were screened for title and abstract, of which 16 were deemed eligible for inclusion...

The number of artificial total hip revision arthroplasties is increasing yearly in China, and >50% of these cases have acetabular defects. Accurately locating and quantifying the bone defect is one of the current challenges of this surgery. Thus, the objective of the present study was to simulate acetabular implantation with the aid of Mimics 17.0 software (Materialise NV) in patients with loosened acetabular prosthesis, to evaluate the 'ideal acetabular center' and the 'actual acetabular center' to guide the choice of prosthesis and surgical method...

First discovered in 1669, white phosphorus is well known for its use in military warfare (Davis, 2002). Its application has since been expanded to include industrial disinfectants, fertilisers and fireworks (Davis, 2002). Exposure to white phosphorus can lead to severe chemical burns with high morbidity and potentially fatal systemic effects. Fortunately, civilian casualties from this potent agent are remarkably rare with few reports in the literature to date (Frank et al., 2008; Aviv et al., 2017). We present the case of a 27-year-old fisherman who sustained a chemical burn to his right hand from a substance suspected to be white phosphorus...

Hypertension, or high blood pressure, is a major risk factor for heart disease and stroke. It increases with age and is highest among non-Hispanic Black or African American persons, men, persons aged ≥65 years, those of lower socioeconomic status, and those who live in the southern United States. Hypertension affects approximately one half of U.S. adults, and approximately one quarter of those persons have their blood pressure under control. Reducing population-level hypertension prevalence and improving control is a national priority...

AIMS: To investigate high-risk sociodemographic and environmental determinants of health (SEDH) potentially associated with adult obesity in counties in the United States using machine-learning techniques. MATERIALS AND METHODS: We performed a cross-sectional analysis of county-level adult obesity prevalence (body mass index ≥30 kg/m2 ) in the United States using data from the Diabetes Surveillance System 2017. We harvested 49 county-level SEDH factors that were used in a classification and regression trees (CART) model to identify county-level clusters...

AIM: The aim of this retrospective study was to identify the clinical, radiological, and histological characteristics of patients diagnosed with osteonecrosis of the jaw (ONJ) and treated at the Oral and Maxillo-Facial Surgery Clinic of the Emergency Clinical County Hospital of Targu Mures between 2017 and 2022. The study aimed to analyze correlations between patient characteristics, particularly their history of bone modifying agent use or local radiotherapy during cancer treatment, in order to identify specific patient profiles that could aid in evaluating treatment response and guide individualized treatment strategies...

Prescription opioid misuse (POM) among people living with HIV (PLWH) is a serious concern due to risks related to dependence and overdose, and PLWH may be at higher risk for POM due to psychosocial stressors including psychological distress. However, scant POM research has examined the role of HIV-related stigma (e.g., internalized stigma, enacted stigma) in POM among PLWH. Guided by minority stress theory, this study examined a hypothesized serial mediation among enacted stigma, internalized stigma, psychological distress, and POM within a sample of Chinese PLWH with pain symptoms enrolled in a wave (between November 2017 and February 2018) of a longitudinal cohort study in Guangxi (n = 116)...

Three-dimensional (3D) printing has demonstrated efficacy in multiple surgical specialties. As accessibility improves, its use in specific fields deserves further attention. We conducted a systematic review of the implementation and outcomes of 3D printing in pediatric craniofacial surgery, as none has been performed. A systematic review was conducted according to Cochrane and PRISMA guidelines. PubMed, Embase, Cochrane library, and Clinicaltrials.gov were queried with combinations of the terms: "3D printing," "craniofacial," "surgery," and "pediatric...

OBJECTIVE: The objective of this study was to assess the incidence of tuberculosis (TB) and find the risk factors of TB patients with a high burden of TB in socioeconomic level, the high level of TB incidence and the great changes of economic and social factors, explore the possible factors, construct scientific and robust prediction model, and analyse whether the task of stopping TB can be accomplished by the expected global deadline. STUDY DESIGN: This was an ecological study...

This study group aimed to revise the 2017 international consensus guidelines for the management of intraductal papillary mucinous neoplasm (IPMN) of the pancreas, and mainly focused on five topics; the revision of high-risk stigmata (HRS) and worrisome features (WF), surveillance of non-resected IPMN, surveillance after resection of IPMN, revision of pathological aspects, and investigation of molecular markers in cyst fluid. A new development from the prior guidelines is that systematic reviews were performed for each one of these topics, and published separately to provide evidence-based recommendations...

Successful percutaneous coronary intervention (PCI) to anomalous coronary arteries is technically challenging, particularly through transradial route. The application of appropriate techniques and devices may help overcome these challenges. The objective of this study is to explore the technical and procedural challenges in percutaneous coronary intervention (PCI) of anomalous origin of right coronary artery (AORCA) through the trans-radial route. This prospective study consisted of 25 consecutive patients who underwent PCI for an angiographically significant stenosis in AORCA from November 2017 to May 2019 at Ibrahim Cardiac Hospital & Research Institute (ICHRI)...

BACKGROUND: and purpose: In France, women lack information to make a shared decision to start breast cancer screening. Decision aids are useful to facilitate this discussion, yet few meet international standards. The objective of this project was to build, validate and measure the quality of a decision aid for organized breast screening in France, in line with international standards, intended for both women and healthcare professionals. MATERIALS AND METHODS: This mixed-methods study was conducted between January 2017 and June 2022...

Esophageal cancer is a deadly disease, and neoadjuvant chemoradiotherapy can improve patient survival, particularly for patients achieving a pathological complete response (ypCR). However, existing imaging methods struggle to accurately predict ypCR. This study explores computer-aided detection methods, considering both imaging data and radiotherapy dose variations to enhance prediction accuracy. It involved patients with node-positive esophageal squamous cell carcinoma undergoing neoadjuvant chemoradiotherapy and surgery, with data collected from 2014 to 2017, randomly split into five subsets for 5-fold cross-validation...

BACKGROUND: Limb-girdle muscular dystrophies (LGMDs) are a group of heterogeneous inherited diseases predominantly characterized by limb-girdle muscle weakness and dystrophic changes on histological analysis. The frequency of LGMD subtypes varies among regions in China and ethnic populations worldwide. Here, we analyzed the prevalence of LGMD subtypes, their corresponding clinical manifestations, and molecular data in a cohort of LGMD patients in Southeast China. METHODS: A total of 81 consecutive patients with clinically suspected LGMDs from 62 unrelated families across Southeast China were recruited for targeted next-generation sequencing and whole-exome sequencing from July 2017 to February 2020...

Methylene Blue (MB) is combined with radiopharmaceutical for intraoperative sentinel lymph node (SLN) mapping, but its role during SLN extirpation has not been investigated yet in veterinary medicine. The aim of this study was to assess whether MB increased surgical detection of SLN beyond the use of intraoperative gamma-probe (IGP) alone in clinically node-negative dogs with mast cell tumors (MCTs) following the detection of sentinel lymphocentrums (SLCs) via preoperative planar lymphoscintigraphy. Dogs enrolled underwent MCT excision and SLC exploration guided by both MB and IGP...

PURPOSE: To report outcomes of using image-guided hybrid intra-cavitary/interstitial applicators under moderate sedation for locally advanced cervical cancer patients in our institution. MATERIAL AND METHODS: A total of 69 fractions of brachytherapy with hybrid applicators were performed in 33 patients from January 2017 to April 2021. All patients underwent MRI pelvis 1 week pre-brachytherapy to determine suitability for interstitial brachytherapy and pre-plan needle placement...

PURPOSE/OBJECTIVE(S): We developed a checklist to help navigate the radiation simulation and setup process. We distilled the tasks to be performed into an easily memorizable acronym P-P-I-I-I-T (Patient Prescription, Patient Position, Immobilization, Imaging, Image Guided Radiotherapy, and Treatment Technique). This checklist ensures coverage of all the key elements and improves patient safety and treatment planning quality. Since our initial publication, we applied the checklist on 600 patients and are now presenting an update...

OBJECTIVES: To describe patterns of antiretroviral medications among people with HIV (PWH) who also have common comorbid conditions in a United States cohort. METHODS: This retrospective cohort study used Optum Research Database claims data from 01/01/2017 through 01/31/2019 to identify adult PWH (≥18 years) based on pharmacy claims for ART during 2018. The index date was defined as the first date of an ART claim. Study inclusion required ≥1 HIV/AIDS diagnosis code during the study period, and continuous health plan enrollment 12 months prior to and at least 30 days after the index date...