Exploring the mystical relationship between the Moon, Sun, and birth rate.

OBJECTIVE: The Moon has a noticeable influence on the Earth due to its gravity, the most visible manifestation of which are tides. We aimed to see if the Moon's daily cycle, like the Sun's, affects the prevalence and incidence of childbirth. METHODS: In this retrospective cohort study, we examined all deliveries at the Academic Hospital of Udine between 2001 and 2019. All consecutive singleton pregnancies with spontaneous labor and vaginal delivery were included. RESULTS: During the period, 13,349 singleton pregnancies with spontaneous labor and vaginal delivery were delivered in 6939 days. A significantly higher prevalence of deliveries was found with the Moon above the horizon (50.63% vs. 49.37%, p < 0.05). Moreover, during the day, there was a significantly higher prevalence of deliveries than during nighttime (53.74% vs. 45.79%, p < 0.05). Combining the Moon and Sun altitude, the majority of deliveries were registered when both were above the horizon (27.39% vs. 26.13%, 23.25%, or 23.24%, p < 0.05). These findings were confirmed in multivariate analysis after adjusting for parity, gestational age, or season. We found no correlation between birth and the Moon phase. CONCLUSIONS: Our data support the interaction of the Moon and the Sun in determining the time of birth. More research is needed to understand these phenomena and improve our understanding of labor initiation mechanisms.

Breast cancer and the steadily increasing maternal age: are they colliding?

BACKGROUND: Pregnancy-related cancers are mostly breast cancers, and their incidence is likely to increase as a result of the modern trend of delaying childbearing. In particular, advanced maternal age increases breast cancer risk, and younger breast cancer patients are more likely to die and metastasize. This study compared a population with a high incidence of delayed childbearing with another population with a lower mean age at childbirth in order to determine whether breast cancer diagnosis and childbearing age overlap. METHODS: We retrospectively analyzed multiple data sources. The Surveillance, Epidemiology, and End Results (SEER) program, the United States National Center for Health Statistics as part of the National Vital Statistics System, the United Nations Population Division, the GLOBOCAN Cancer Observatory, the CLIO-INFRA project database, the Human Fertility Database, and anonymized local data were used. RESULTS: As women's age at delivery increased, the convergence between their age distribution at breast cancer diagnosis and childbearing increased. In addition, the overlap between the two age distributions increased by more than 200% as the average age at delivery increased from 27 to 35 years. CONCLUSIONS: As women's average childbearing age has progressively risen, pregnancy and breast cancer age distributions have significantly overlapped. This finding emphasizes the need for increased awareness and educational efforts to inform women about the potential consequences of delayed childbearing. By providing comprehensive information and support, women can make more informed decisions about their reproductive health and cancer prevention strategies.

TFEB, SIRT1, CARM1, Beclin-1 expression and PITX2 methylation in breast cancer chemoresistance: a retrospective study.

BACKGROUND: Breast cancer chemoresistance is attributed to a wide variety of mechanisms, including autophagy. Transcription factor EB (TFEB) has been recently identified and characterized as one major regulator of autophagy and lysosomal genesis. OBJECTIVE: This study aims to evaluate the prognostic impact of TFEB and its pathway in breast cancer chemoresistance. METHODS: This retrospective study analyzes the expression of TFEB, CARM1, SIRT1, and Beclin-1 and the methylation of PITX2 in breast carcinoma. A group of breast cancer patients treated with chemotherapy, who relapsed within 12 months from treatment initiation, were compared to a sub-cohort of chemo-treated patients who did not recur within 12 months of follow-up. The expression of TFEB, CARM1, SIRT1, and Belcin-1 was analyzed using immunohistochemistry or RT-PCR on formalin-fixed paraffin-embedded samples. PITX2 methylation was tested with the diagnostic CE-marked kit Therascreen PITX2 RGQ PCR. In the final model, 136 cases of chemo-treated breast cancer were included. RESULTS: A higher TFEB and Beclin-1 expression correlate with shorter survival in patients with chemo-treated invasive breast cancer (respectively HR 3.46, CI.95 1.27-9.47, p < 0.05 and 7.11, CI.95 2.54-19.9). TFEB, CARM1, and SIRT1 are positively correlated with Beclin-1. The protein expression of SIRT1 is significantly associated with TFEB and CARM1 so that a very low SIRT1 expression (lower than the first quartile of the H-score distribution) correlates with a low expression of TFEB and CARM1 and with longer survival. SIRT1 seems to have a lower H-score in the basal-like and HER2-enriched tumors than the luminal subtypes. Beclin-1 and TFEB seem to have a higher H-score in the basal-like and HER2-enriched tumors than the luminal subtypes. PITX2 methylation analysis was feasible only in 65% of the selected samples, but no significant differences between cases and controls were found, and there was also no correlation with the expression of the TFEB pathway. CONCLUSIONS: TFEB, SIRT1, and Beclin-1 seem to have a potential prognostic significance in patients with chemo-treated breast cancer, likely because of their role in the regulation of autophagy. In addition, no correlation between TFEB and PITX2 methylation was found, likely because they perform two different roles within the autophagy process.

Placental aging and oxidation damage in a tissue micro-array model: an immunohistochemistry study.

To evaluate the expression of markers correlated with cellular senescence and DNA damage (8-hydroxy-2'-deoxy-guanosine (8-OHdG), p53, p21, APE1/Ref-1 (APE1), interleukin (IL-6 and IL-8) in placentas from healthy and pathologic pregnancies. This retrospective study considered a placental tissue micro-array containing 92 controls from different gestational ages and 158 pathological cases including preeclampsia (PE), HELLP syndrome (hemolysis, elevated liver enzymes, low platelet count), small for gestational age (SGA) fetuses, and intrauterine growth restriction (IUGR) occurring at different gestational ages. In this study, we demonstrated a significant influence of gestational age on the expression in the trophoblast of 8-OHdG, p53, p21, APE1, and IL-6. In placentas of cases affected by PE, HELLP, or IUGR, there was an increased expression of 8-OHdG, p53, APE1, and IL-6 compared to controls (only IL-8 was significantly decreased in cases). In both groups of pathology between 22- and 34-week gestation and after 34-week gestation, APE1 levels were higher in the trophoblast of women affected by hypertensive disorders of pregnancy than women carrying an IUGR fetus. The cytoplasmic expression of 8-OHdG was increased in placentas in IUGR cases compared to PE or HELLP pregnancies. In cases after 34-week gestation, p21 was higher in SGA and IUGR than in controls and late PE. Moreover, p53 was increased after 34-week gestation in IUGR pregnancies. Placentas from pathological pregnancies had an altered expression of 8-OHdG, p53, p21, APE1, IL-6, and IL-8. The alterations of intracellular pathways involving these elements may be the cause or the consequence of placental dysfunction, but in any case reflect an impaired placental function, possibly due to increased aging velocity in pathologic cases.

Diagnostic accuracy of cervical elastography in predicting labor induction success: a systematic review and meta-analysis.

AIM: To determine the accuracy of cervical elastography in predicting labor induction success. MATERIALS AND METHODS: A systematic search, review, and meta-analysis of observational studies published in English language between January 2000 and October 2014 was performed. It included studies considering cervix sonoelastography as the index test and successful labor or vaginal delivery as the reference standard. As cervix length and Bishop score were considered comparator tests, the quality of the included studies was assessed using quality assessment tool for diagnostic accuracy studies (QUADAS) tool. RESULTS: A total of four studies assessing 323 women before medical induction of labor were included. Cervical elastography, cervical length, and Bishop score showed a diagnostic odds ratio (DOR) with 95% confidence interval (CI) for successful labor prediction of 3.50 (1.93-6.35), 3.35 (1.94-5.77), and 1.45 (0.33-6.41), respectively. In addition, cervical elastography, cervical length, and Bishop score showed a DOR with 95% CI for successful vaginal delivery prediction of 5.24 (3.23-8.50), 4.94 (2.72-8.98), and 4.62 (0.69-30.94), respectively. Considering the summary of receiver operating characteristic curves we show that cervical elastography or length are similarly reliable, and both are more reliable to predict successful labor than the Bishop score. Two studies were excluded because it was not possible to retrieve data for the meta-analysis. Among the excluded studies, one found no significant contribution from elastography for prediction of successful labor induction. CONCLUSIONS: Even though there is a limited number of studies included and the heterogeneity of the methods used, cervical elastography seems to be a promising tool for predicting successful labor induction and vaginal delivery in women treated by medical induction of labor.

Second trimester maternal plasma and amniotic fluid adipokines in women who will develop gestational diabetes mellitus.

OBJECTIVE: To study the adipokines concentration and glucose homoeostasis in the early-second trimester of women who will develop gestational diabetes mellitus (GDM). MATERIALS AND METHODS: Maternal plasma and fetal amniotic fluid samples were prospectively collected between 2006 and 2007 at the time of mid-trimester amniocentesis. Eight patients found to be affected by GDM were compared with 10 control patients with a normal pregnancy course. Adipokines leptin and adiponectin, as well as insulin and glucose concentration both in amniotic fluid and maternal plasma were compared between cases and controls. HOMA-IR (homeostatic model assessment for insulin resistance) was also calculated both for amniotic fluid and maternal serum. RESULTS: The amniotic fluid adiponectin concentration was higher in women who would develop GDM than in controls (29.9 ng/ml, 95% CI 26.7-49.8 ng/ml, versus 14.9 ng/ml, 95% CI 13.5-18.8 ng/ml), p < 0.05). No difference was shown for leptin both in amniotic fluid and maternal serum. Insulin concentrations in the amniotic fluid were found to be lower in GDM than in controls, while HOMA-IR-index resulted lower in amniotic fluid and higher maternal serum (p < 0.05). CONCLUSIONS: Our data suggests that an earlier alteration in the fetal glucose metabolism will precede the glucose dysmetabolism in pregnancies later complicated by GDM.

Building a Prediction Model for Vacuum-Assisted Operative Vaginal Delivery Risk.

AIM: The objective of this study was to evaluate the risk factors for operative vaginal delivery and to propose a new nomogram for predicting the risk. METHODS: We retrospectively analyzed the data of 1,955 pregnancies that occurred in our clinic between the years 2007 and 2008. Included were singleton pregnancies with labor diagnosis after the 36th gestational week in which spontaneous or operative vaginal deliveries occurred. In this study, the operative delivery was carried out exclusively by vacuum extraction. RESULTS: After univariate analysis and multivariate logistic regression stepwise model selection, maternal age, nulliparity, medically assisted procreation, gestational age at birth, male fetus, epidural analgesia and medical induction of labor were found to be the most predictive variables for operative vaginal delivery. Considering these factors we propose a new nomogram for an objectified determination of the risk of operative vaginal delivery. CONCLUSIONS: The new nomogram we propose could be an important tool for an objectified determination of the risk of operative vaginal delivery by vacuum extraction in individualized patient counseling.

Influence of surgical margins on the outcome of breast cancer patients: a retrospective analysis.

OBJECTIVE: Breast-conserving surgery has become the preferred treatment for early breast cancer. Yet the question of what constitutes a 'safe margin', in terms of impact on patient outcome, remains unanswered. Our aim was to address this knowledge gap by determining the prevalence of positive and narrow margins after breast-conserving surgery, and evaluating how margin status impacted local recurrence and overall survival. MATERIALS AND METHODS: We collected data about all women who underwent breast-conserving cancer surgery in our department between 2002 and 2011, focusing on patient and tumor characteristics, the distance from the tumor to the surgical margin, therapies administered, and outcome (measured in terms of local recurrence and overall survival). Data were analyzed by R (version 3.0.1), considering p < 0.05 as significant. Multivariate analyses were also performed. RESULTS: Of 1,192 women who received breast-conserving surgery, 264 were considered for widening; 111 of these patients had positive margins and 153 narrow (where narrow was defined as less than 5 mm). Widening was performed for 38 % of these patients (99/264) and mastectomy for 27 % (70/264), while 36 % (95/264) had no further surgery and were simply followed-up. Our multivariate analysis confirmed that local tumor recurrence and overall survival were not significantly influenced by margin status, either at initial surgery, or (for those patients with initially positive margins) at secondary margin-widening surgery. However, the following were found to be significantly correlated with local recurrence: tumor multifocality, high expression of Ki-67/Mib-1, comedo-like necrosis, and non-axillary lymph node positivity (p < 0.05). CONCLUSIONS: We found the status of resection margins and the management of infiltrated or narrow margins to have no significant influence on local tumor recurrence rates or on overall patient survival. Instead, biological factors connected with tumor aggressiveness seem to play the most important role in breast cancer prognosis, independent of surgical radicality.

Puerperal ovarian vein thrombosis: two case reports.

Ovarian vein thrombosis (OVT) is an uncommon but potentially serious complication in the early postpartum. Two case studies seem to prove the point: Case 1 A 24-year-old woman was transferred to our hospital with the chief complaint of abdominal pain radiating to the right thigh, vomit, diarrhea, and a slight pyrexia (37.6 °C rectal). Five days earlier, she had a spontaneous vaginal delivery after labor induction. The woman appeared slightly distressed because of pain; vital signs were found to be normal and the CRP elevated (129.9 mg/L). Abdominal examination was remarkable for tenderness by palpation in the right lower quadrant with no rebound tenderness or guarding. Pelvic examination was remarkable for mild right adnexal tenderness. Abdominal-pelvic computer tomography with contrast medium revealed a 2.5-cm OVT having extended into the inferior vena cava for 14 cm with a slight peripheral edema. The patient was treated with nadroparin 0.6 cc (5700 IU) bid and warfarin 5 mg since the attainment of the therapeutic INR range. Case 2 A 31-year-old twin-pregnant woman had an emergency cesarean section at 35 gestational weeks because of hypertension complicated by increased liver enzymes, diuresis contraction, and continuous lower back pain bilaterally radiating to the groins. One day after delivery, CT scan that was performed because of onward anemia showed a pelvic, perihepatic, and perisplenic blood effusion, and a 1-cm right OVT extended to the inferior vena cava below renal veins for 28 mm. She underwent exploratory laparotomy and blood transfusion, and because of respiratory insufficiency she was transferred to a second level center with ICU facility, where she was placed under a suprarenal inferior vena cava filter, and AngioJet Rheolytic Thrombectomy for acute pulmonary embolism was performed.

High placental index and poor pregnancy outcomes: a retrospective study of 18,386 pregnancies.

INTRODUCTION: Our aim was to state the correlation between placental index and pregnancy outcomes or in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) pregnancies. MATERIALS AND METHODS: We included in this retrospective study all singleton births in a third level clinic during the period 2001-2011 (n = 18,386). We divided placental index into quartiles and analyzed the differences between the groups in term of pregnancy outcomes. Then, we estimated crude and adjusted odds ratios (ORs) for placental index over the third centile of the distribution to correlate with pregnancy outcomes. We also analyzed the correlation between IVF/ICSI conceived pregnancies and placental index. RESULTS: Poor pregnancy outcomes were overrepresented in the highest quartile of placental index distribution. Thus, placental index was higher in pregnancies characterized by pregnancy-related hypertensive disorders (PRHDs), small for gestational age infants, newborn needing cardiopulmonary resuscitation or hospitalization in neonatal intensive care unit. These findings were independent of maternal age, length of gestation at delivery, IVF/ICSI conception and ethnicity. For IVF/ICSI pregnancies, the OR for being over the third quartile of placental index distribution was 2.01 (CI.95 1.40-2.90) after adjustment for maternal age, length of gestation, ethnicity, birth weight, parity, fetal sex, alteration of glucose metabolism in pregnancy and PRHDs. CONCLUSIONS: We found a high placental index among pregnancies characterized by poor outcomes and conceived by IVF/ICSI.

Retinol binding protein as early marker of fetal growth restriction in first trimester maternal serum.

BACKGROUND: Serum retinol binding protein (RBP4) is the binding protein for retinol, being delivered into the circulation through the carrier protein transthyretin (TTR) together with thyroxin (T4). RBP4 has also been recently indicated as a new adipokine implicated in insulin resistance and metabolism regulation. OBJECTIVE: To investigate the role of RBP4 as early markers of fetal growth restriction (FGR) and preeclampsia (PE) in maternal serum during the first trimester of pregnancy. MATERIALS AND METHODS: Retrospective case control study in patients between the 12th and the 14th week of gestation. RBP4, TTR and T4 concentration was assessed in maternal serum of three groups of women: 15 and 14 patients later developing respectively FGR and PE were compared with 11 patients having a normal pregnancy. RESULTS: All women were Caucasian and the mean maternal age was 33.62 years (±5.50). RBP4 resulted lower in the FGR than in the control group (11.00 versus 16.00 µg/ml, p < 0.05) and than in the PE group (15.00 µg/ml, p = 0.075), both in bivariate and multivariate analysis. No difference was observed in TTR and T4 concentration. CONCLUSIONS: RBP4 seems to play a role as early marker of FGR but not PE in first trimester maternal serum.

First trimester PAPP-A MoM values predictive for breech presentation at term of pregnancy.

INTRODUCTION: Our aim was to state the role of first trimester pregnancy-associated plasma protein A (PAPP-A)-multiple of the median (MoM) value as a predictor for breech presentation at term of pregnancy. MATERIALS AND METHODS: In this retrospective study, we present data for 1100 singleton full-term deliveries that took place in a third-level hospital setting in northeast Italy between January 2004 and July 2007. For each case, PAPP-A, free beta-human chorionic gonadotropin and nuchal translucency were measured during prenatal trisomies screening (between 11 weeks and 13 weeks and 6 d). A wide range of predictive factors for breech presentation at term of pregnancy and other confounding elements were considered. RESULTS: Of the 1100 singleton deliveries at term considered in our study, 40 babies were in breech presentation. Using bivariate analysis and multivariate logistic regression, a lower PAPP-A MoM than 0.63 (first quartile of our distribution) in the first trimester (OR 2.41, CI.95 1.25-4.67), and placental index at term higher than the median value (OR 2.04, CI.95 1.00-4.17) were proven to be associated with breech presentation at term. CONCLUSIONS: A low PAPP-A during the first trimester was a predictive factor for breech presentation at term of pregnancy. Acknowledging and acting on this predictor could enable improved management of breech foetuses in the future.

Surgical treatment of ectopic pregnancy associated with predisposing factors of tuboperitoneal infertility.

OBJECTIVE: We sought to study the advantages of laparoscopic conservative treatment and pelvic reproductive surgery in patients with ectopic pregnancy and predisposing factors of tuboperitoneal infertility. MATERIAL AND METHODS: Patients who had undergone laparoscopic treatment for ectopic pregnancy were considered, with factors for tuboperitoneal infertility, while patients who underwent previous salpingectomy or assisted reproductive technology were excluded. The groups treated by salpingotomy (conservative) or salpingectomy (radical) were compared in terms of spontaneous intrauterine pregnancy rate, cumulative one-year pregnancy rate and recurrence of ectopic pregnancy. We considered patients treated with adhesiolysis, fimbrioplasty, and neosalpingostomy for tubal pathology as part of the fertility surgery group. RESULTS: Among 41 considered patients, 21 (51%) underwent conservative laparoscopic management of ectopic pregnancy. Twenty patients (49%) had salpingectomy. Despite the treatment of tuboperitoneal infertility factors in both groups, the pregnancy rate was significantly higher in the conservative group than in the radical one (76% vs 25%, p < 0.05). The overall cumulative rate of ectopic pregnancy recurrence was 22% and no significant difference was found between conservative and radical treatment (p 0.645). CONCLUSIONS: Salpingotomy should be preferred in all patients with ectopic pregnancy associated with factors of tuboperitoneal infertility. Infertility surgery clearly cannot help patients treated with salpingectomy, who obtain lower spontaneous pregnancy rates than those of the conservative group.

Editorial: Precision Medicine in Obstetrics: Pregnancy Complication.

Millions of women give birth every year worldwide [...].

Risk-Reducing Breast and Gynecological Surgery for BRCA Mutation Carriers: A Narrative Review.

This narrative review aims to clarify the role of breast and gynecological risk-reduction surgery in BRCA mutation carriers. We examine the indications, contraindications, complications, technical aspects, timing, economic impact, ethical issues, and prognostic benefits of the most common prophylactic surgical options from the perspectives of a breast surgeon and a gynecologist. A comprehensive literature review was conducted using the PubMed/Medline, Scopus, and EMBASE databases. The databases were explored from their inceptions to August 2022. Three independent reviewers screened the items and selected those most relevant to this review's scope. BRCA1/2 mutation carriers are significantly more likely to develop breast, ovarian, and serous endometrial cancer. Because of the Angelina effect, there has been a significant increase in bilateral risk-reducing mastectomy (BRRM) since 2013. BRRM and risk-reducing salpingo-oophorectomy (RRSO) significantly reduce the risk of developing breast and ovarian cancer. RRSO has significant side effects, including an impact on fertility and early menopause (i.e., vasomotor symptoms, cardiovascular disease, osteoporosis, cognitive impairment, and sexual dysfunction). Hormonal therapy can help with these symptoms. Because of the lower risk of developing breast cancer in the residual mammary gland tissue after BRRM, estrogen-only treatments have an advantage over an estrogen/progesterone combined treatment. Risk-reducing hysterectomy allows for estrogen-only treatments and lowers the risk of endometrial cancer. Although prophylactic surgery reduces the cancer risk, it has disadvantages associated with early menopause. A multidisciplinary team must carefully inform the woman who chooses this path of the broad spectrum of implications, from cancer risk reduction to hormonal therapies.

Incidence and risk factors of the intraoperative localization failure of nonpalpable breast lesions by radio-guided occult lesion localization: a retrospective analysis of 579 cases.

BACKGROUND: The radio-guided occult lesion localization (ROLL) technique allows the identification of nonpalpable breast lesions by means of the preoperative, intratumoral injection of a radiotracer. Our study aimed to determine the incidence and risk factors of ROLL failure. METHODS: We collected data about all women who underwent ROLL in our department from 2002 to 2009, focusing on patient characteristics such as breast size and density, lesion size, localization, histology, radiologist, and surgeon experience. Data were analyzed using R v2.10.1, considering p < 0.05 significant. RESULTS: A total of 579 ROLLs were performed on 555 women with a mean age of 58.7 (± 10.96) years. Incidence of ROLL failure at the first intervention was 4 % (23/579). Through monovariate analysis, ROLL failure was significantly influenced by stereotactic mammography-guided procedure, invasive tumors, pathological and radiological lesion size ≤ 5 mm, and the lesion's location in the central or upper breast quadrants. Through multivariate analysis, the most predictive factors for ROLL failure were as follows: lesion localization in the central quadrant, lesion radiological size ≤ 5 mm, and radiologist inexperience. CONCLUSIONS: The main risk factors for ROLL failure were the radiologist's inexperience, lesion size ≤ 5 mm, and its localization in the central subareolar quadrant, probably due to an unfavorable radiological and surgical reaching of the breast area.

Nine years of experience with the sentinel lymph node biopsy in a single Italian center: a retrospective analysis of 1,050 cases.

BACKGROUND: This study aims to determine the prevalence and predictive factors for recurrence after sentinel lymph node biopsy (SLNB) and for sentinel lymph node positivity by SLNB in our population. METHODS: We followed up all SLNBs performed between 2002 and 2010 and analyzed data by R (version2.10.1), considering p < 0.05 significant. RESULTS: Among 1,050 patients with SLNB, 23% (245/1050) underwent secondary axillary dissection (CALND). Axillary recurrence prevalence among patients with negative SLNB was 1% (6/805) at a mean follow-up of 54 months (±14), and 1.7% (95% CI 0.2-3.1%) after 6 years of follow-up, as all recurrences developed between the 3rd and the 6th years of follow-up. By multivariate analysis, axillary recurrence results correlated with large tumor size, high number of excised nodes, lymphovascular invasion, high grading, multifocality, Her-2 positivity, intraductal histology, and comedo-like necrosis. Moreover, SLNB positivity results correlated with young age, large tumor size, high number of excised nodes, negative history for second primary malignancies, lymphovascular invasion, and high grading. CONCLUSIONS: Cancer characteristics represent important predictive factors for SLNB positivity, as well as for axillary recurrence in patients with negative SLNB, independently, by surgical and nonsurgical treatment. Therefore, cancer biological behavior and the patient's hormonal profile should be evaluated with care to better tailor the follow-up of women with breast cancer.

Redesigning doctor-patient relationship in the private health care during COVID-19 pandemic: Retrospective cohort study.

ABSTRACT: Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection is experiencing pandemic diffusion. The experience of an Italian private health care structure was reviewed.We retrospectively collected data about services provided in a single medium complexity private health care structure. Furthermore, we classified specialties within 4 categories, based on the performance of urgent non-deferrable services and possible provision of services without a necessary contact with the patient.The structure canceled/postponed almost every deferrable service, providing only 3% of services that could be performed without direct contact with patients. Regarding non-deferrable services requiring the presence of the patient, about 42% of booked services have been autonomously canceled/postponed by patients for severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) fear. The administrative services have been remotely performed by smart working as far as possible.Private health care structures may safely continue to provide non-deferrable services while respecting the restrictive measures imposed by the government, encouraging telehealth and smart working modalities.

Quantification of Women Who Could Benefit from Hormone Therapy after Endometrial Cancer Treatment: An Analysis of SEER Data.

Our primary aim was to estimate the magnitude of stage I endometrial cancer (EC) survivors that could benefit from hormonal therapy (HT). Our secondary aims were to assess EC incidence in women below 50 and below 60 over the years, and analyze the overall survival and any influencing factors. We analyzed the endometrioid EC data from the Surveillance, Epidemiology, and End Results (SEER) program according to women's age, tumor stage, and grade. We analyzed the proportions of EC survivors below 50 and below 60 years of age and stratified those age groups by race. For age distribution and survival analysis SEER, 18 registries' research data (2000-2018) were analyzed. We analyzed the SEER 12 registries' research data (1992-2019) for incidence time trends. Our investigation found a 14% and 40% cumulative prevalence of stage I EC that occurs in women below 50 or 60 years, respectively. EC's prevalence has progressively risen in recent decades, but cancer-specific mortality remains low. The increasing number of women affected by EC in premenopause or early postmenopause face an 18 years-survival rate of 96.86% and 95.73%, respectively. A significant proportion of low-grade EC survivors can potentially benefit from HT treatment, and this requires awareness of other aspects of their health or quality of life, in addition to cancer treatments.

One-Step Nucleic Acid Amplification System in Comparison to the Intraoperative Frozen Section and Definitive Histological Examination Among Breast Cancer Patients: A Retrospective Survival Study.

Simple Summary: Implementing intraoperative assessment of sentinel lymph nodes by one-step nucleic acid amplification in early breast cancer can reduce the surgical burden to the patient and the costs to the health system. However, only limited data are available in terms of long-term disease-free survival and overall survival. Therefore, this study aims to compare disease-free survival and overall survival between one-step nucleic acid amplification, frozen section, and definitive histology. These results could impact the healthcare community, adding further proof to the body of evidence supporting the broader adoption of this innovative technology that enables a safe reduction in patient surgical burden and healthcare costs. Background: The one-step nucleic acid amplification (OSNA) system is a novel molecular technique, which consents to quick intraoperative detection of sentinel lymph node metastases by the amplification of cytokeratin 19 mRNA. Our study aims to evaluate the OSNA method in comparison with frozen section (FS) and definitive histological examination of the sentinel lymph node biopsy among early breast cancer patients considering disease-free survival (DFS) and overall survival (OS). Methods: In this study, we included all women who underwent sentinel lymph node biopsy (SLNB) for breast cancers classified as TNM stage I and II in our center between January 2005 and January 2017, and the follow-up was collected up to January 2019. We divided patients among three groups based on SLNB evaluation: definitive histological examination, intra-operative FS, or OSNA. Results: We included 2412 SLNBs: 727 by definitive histological examination, 697 by FS, and 988 by OSNA. Isolated tumor cells were found in 2.32% of cases, micrometastasis in 9.12%, and macrometastases in 13.64%. Surgical procedure duration was significantly shorter in OSNA than in FS (42.1 minutes ±5.1 vs. 70.1 minutes ±10.5, p <0.05). No significant differences have been observed among the three groups regarding OS, DSF, cumulative local, or distant metastases. In particular 5-year DFS was 96.38% in definitive histology (95% C.I. 95.02-97.75%), 96.37% in FS (95% C.I. 94.98-97.78%), and 96.51% in OSNA group (95% C.I. 95.32-97.72%). Conclusions: No difference in OS and DFS was found comparing OSNA, FS, and definitive histology. Furthermore, reduced operative time was found in the OSNA group.