One-Stage Implant-Based Breast Reconstruction With Polyurethane-Coated Device: Standardized Assessment of Outcomes.

BACKGROUND: Nipple-sparing mastectomies (NSMs) and implant-based breast reconstructions have evolved from 2-stage reconstructions with tissue expansion and implant exchange to direct-to-implant procedures. In this study, we tested safety and efficacy of polyurethane-based implants according to standard assessment tools. OBJECTIVES: This study aimed to test safety and feasibility of polyurethane-coated implants with standardized assessment employing internationally acknowledged evaluation criteria. METHODS: Cases of NSMs followed by breast reconstruction in 1 stage with immediate prepectoral polyurethane-coated implant placement were retrospectively reviewed. Preoperative characteristics of the population have been collected. Adherence to quality assurance criteria of the Association of Breast Surgery-British Association of Plastic Reconstructive and Aesthetic Surgeons was verified. Complications were assessed with the Clavien Dindo classification, modified for the breast. Rippling, implant rotation, and malposition were also evaluated. RESULTS: Sixty-three consecutive patients underwent 74 NSMs and immediate breast reconstruction with micro polyurethane foam-coated anatomic implants. In 5 cases we had unplanned readmissions with return to the operating room under general anesthesia (6.7%) and implant loss within 3 months from breast reconstruction (5 implants, 6.7%). Postoperative complications according to Clavien Dindo were grade 1 in 6 cases (8.1%), grade 2 in 3 cases (4%), and 3b in 5 cases (6.7%). CONCLUSIONS: Polyurethane-coated implants may prevent rotation and malposition and capsular contracture in the short term. Unplanned readmission rates and implant loss rates in the short term may be slightly higher.See the abstract translated into Hindi, Portuguese, Korean, German, Italian, Arabic, Chinese, and Taiwanese online here: https://doi.org/10.1093/asj/sjad301.

Natural Language Processing to Extract Meaningful Information from a Corpus of Written Knowledge in Breast Cancer: Transforming Books into Data.

Introduction: Books and papers are the most relevant source of theoretical knowledge for medical education. New technologies of artificial intelligence can be designed to assist in selected educational tasks, such as reading a corpus made up of multiple documents and extracting relevant information in a quantitative way. Methods: Thirty experts were selected transparently using an online public call on the website of the sponsor organization and on its social media. Six books edited or co-edited by members of this panel containing a general knowledge of breast cancer or specific surgical knowledge have been acquired. This collection was used by a team of computer scientists to train an artificial neural network based on a technique called Word2Vec. Results: The corpus of six books contained about 2.2 billion words for 300d vectors. A few tests were performed. We evaluated cosine similarity between different words. Discussion: This work represents an initial attempt to derive formal information from textual corpus. It can be used to perform an augmented reading of the corpus of knowledge available in books and papers as part of a discipline. This can generate new hypothesis and provide an actual estimate of their association within the expert opinions. Word embedding can also be a good tool when used in accruing narrative information from clinical notes, reports, etc., and produce prediction about outcomes. More work is expected in this promising field to generate "real-world evidence."

Thoraco-dorsal artery perforator flap for totally autologous primary breast reconstruction. Assessment of feasibility with standard reporting scales.

This study reports on feasibility and applicability of totally autologous primary breast reconstructions based on TDAP flaps using a standard set of internationally approved reporting scales. We reviewed 15 cases in patients with a good donor area in the back not suitable for implant or free flaps reconstructions. Complications according to Clavien Dindo were: 1 Grade 1 (seroma in the back). The ABS-BAPRAS quality assurance indicators 10, 11, and 12 were entirely fulfilled. No pedicled flap loss occurred; no unplanned return to theatre and no unplanned readmission within 3 months. Breast-related quality of life values are reported at 3 months and one year in four domains of the BREAST Q v. 2.0 (breast reconstruction post-op questionnaire). At 1 year the mean Q-score for satisfaction with breast was 70.5, for psychosocial well-being was 72.3; for sexual well-being was 58.8; for physical well-being (chest wall) was 70.60. The TDAP based totally autologous breast reconstruction reported to be a feasible and safe alternative to implant based or free flaps reconstructions according to consolidate international outcome reporting measures.

Awareness Regarding Human Papilloma Virus Among Health Professionals and Will to Accept Vaccination: A Systematic Review.

Human Papilloma Virus (HPV) infection is the most common sexually transmitted disease and the leading cause of cervical cancer. The undeniable causal link between HPV and cervical cancer led to the creation of HPV prophylactic vaccines. Health professionals are key in counseling parents about their children's immunization, as they are considered valid and reliable sources of information. The systematic review aimed to determine doctors' and nurses' knowledge of HPV, their awareness of the vaccine, and their willingness to accept vaccination. Systematic studies were conducted from 2015 to January 2022 in Medline/PubMed and Google Scholar online databases. The systematic review included 10 good-quality cross-sectional studies and a total of 6700 participants who were administered self-administered questionnaires or personal interviews. From the analysis of most of the studies, it is demonstrated that health professionals have a satisfactory level of knowledge about HPV infection and its effects on human health, even if their knowledge gap in essential details regarding the virus and HPV vaccination is apparent. It was found that various factors regarding health professionals, such as their specialty, gender, working environment, weekly working hours, and the interval since their last HPV training, contribute to forming their knowledge level about HPV and vaccination. In addition, most studies show that most healthcare professionals knew about the existence of HPV vaccines but did not know many details about how their work and their potential benefits. In conclusion, the provision of counseling by health professionals is currently estimated to be the strongest predictor of target group compliance with the HPV vaccine. Consequently, it is essentially considered to investigate the HPV-related knowledge level among health workers and to intensively reeducate them regarding the HPV infection risks and the necessity of HPV vaccination to improve their awareness and strengthen their attitude in favor of vaccination against cervical cancer.

Primary Fallopian Tube Carcinoma: An Extremely Rare Gynecological Cancer Misdiagnosed Intraoperatively as Benign Ovarian Neoplasm: A Case Report.

Primary fallopian tube carcinoma is very rare. Diagnosis is challenging. The description of our case concerns an asymptomatic 71-year-old patient who came for a routine gynecological examination. Imaging of the pelvis revealed the presence of a two-chambered cystic formation in the anatomical position of the right ovary. It was decided to investigate the disease by laparotomy. Examination of the frozen section from the site of the cystic lesion was negative for malignancy. An abdominal total hysterectomy was performed with bilateral salpingo-oophorectomy. Serous carcinoma of the fallopian tube was diagnosed postoperatively by histological examination of the surgical preparation. Immediately after surgery, the patient's health was good.The patient was referred to an oncology center and was monitored. Chemotherapy based on platinum and taxane was recommended. Six months after the operation the patient is in good health. The possibility of a second surgery to treat fallopian tube cancer with pelvic lymph node dissectionis under discussion and is expected to be decided by oncologists and gynecologists-oncologists. In this article, after describing the case report, a brief review of this rare entity disease's diagnostic and therapeutic approach is attempted.

Challenges in Diagnosis and Treatment of a Cervical Carcinoma Complicated by Genital Prolapse.

Cervical squamous cell carcinoma of the uterus associated with pelvic organ prolapse is very rare and usually occurs in elderly women. We hereby present an 81-year-old postmenopausal woman presented to the outpatient department with an ulcerated irreducible uterine procidentia. The prolapse was reduced under general anesthesia and biopsy of the lesions confirmed a cervical squamous cell carcinoma. Pretreatment clinical staging revealed a 16 cm enlarged uterus and mild to moderate unilateral hydroureteronephrosis, secondary to periureteric infiltration, clinical stage IIIB. The patient was disqualified from surgery, and palliative chemotherapy plus radiotherapy was recommended. Patient's general condition was rapidly deteriorated, and three months after the diagnosis, the patient passed away. Therapeutic management of cervical cancer associated with uterovaginal prolapse is not well established. Hence, this article presents the clinical concerns that arise in such rare and neglected cases.