From risk factors to disease situations: A socio-spatial analysis of COVID-19 experiences in Lima, Peru.

The goal of this qualitative research study, part of an interdisciplinary project, was to understand the overlapping geographical distribution of COVID-19 and tuberculosis burden in Lima. Using an ethnographic approach, we applied the concept of disease situations to explore how inhabitants' social and spatial situatedness affected their capacity to respond to the pandemic. Our results show that for some populations in Lima, the risk to develop COVID-19 did not emerge suddenly; it could be traced back to situations of living under subsistence models, relying on unstable sources of income, facing food insecurity, depending on certain mechanisms of social protection, residing in precarious living environments and lacking access to quality health care.

Drawings as tools to (re)imagine space in interdisciplinary global health research.

Understanding the role of space in infectious diseases' dynamics in urban contexts is key to developing effective mitigation strategies. Urbanism, a discipline that both studies and acts upon the city, commonly uses drawings to analyze spatial patterns and their variables. This paper revisits drawings as analytical and integrative tools for interdisciplinary research.

Ten simple rules for creating and sustaining antiracist graduate programs.

In 2020, the combination of police killings of unarmed Black people, including George Floyd, Breonna Taylor, and Ahmaud Arbery, and the Coronavirus Disease 2019 (COVID-19) pandemic brought about public outrage over long-standing inequalities in society. The events of 2020 ignited global attention to systemic racism and racial inequalities, including the lack of diversity, equity, and inclusion in the academy and especially in science, technology, engineering, mathematics, and medicine (STEMM) fields. Racial and ethnic diversity in graduate programs in particular warrants special attention as graduate students of color report experiencing alarming rates of racism, discrimination, microaggressions, and other exclusionary behaviors.

Undocuqueer Stress: How Safe are "Safe" Spaces, and for Whom?

Exploring the intersection of race/ethnicity, gender, sexuality, and immigration status, this study explored the concept of minority stress among 31 Latinx undocuqueer immigrants within the context of LGBTQ "safe" spaces. For participants, LGBTQ nightclubs and relationships represented important physical and symbolic spaces where they were able to understand what it meant to be undocuqueer. Participants described experiences of fear, anxiety, and rejection as they attempted to enter and exist within spaces presumably "safe" for LGBTQ people.

Coming Out of the Shadows and the Closet: Visibility Schemas Among Undocuqueer Immigrants.

Centering the experiences of 31 undocuqueer immigrants, this study seeks to understand the ways that undocuqueer immigrants negotiate the boundaries of social performance by revealing or concealing their gender, sexuality, and immigration status. Findings of this study reveal how, in order to avoid the constant threat of rejection (both legal and social), undocuqueer immigrants engage visibility schemas and make strategic decisions about coming out of the shadows and the closet across different contexts. Undocuqueer immigrants' narratives reveal the ways the closet resembles the shadows in that both provide protection from the outside world, yet neither are considered suitable places for sustaining life.

Working with the Complexity and Refusing to Simplify: Undocuqueer Meaning Making at the Intersection of LGBTQ and Immigrant Rights Discourses.

This study brings gender, sexuality, and immigration status, and their conceptual margins, to the center of analysis via the narratives of 31 self-identified undocuqueer immigrants. Undocuqueer immigrants ascribe meaning to their experiences by producing alternate subjectivities and subject positions that resist multiple axes of oppression. These subjectivities problematize the exclusionary repercussions of single-axis identity categorization that mostly benefit those who already have some structural privileges.

[Oncological results in high grade prostate cancer treated surgically].

Objectives: Prostate cancer is considered a tumour with a long natural history. However, its high-risk variants exhibit variable behaviour. We analyse the factors that affect BR and CSS (multivariate, Kaplan Meier).

Biochemical recurrence risk factors in surgically treated high and very high-risk prostate tumors.

Introduction: High and very high-risk prostate cancers are tumors that display great variation in their progression, making their behaviour and consequent prognosis difficult to predict. We analyse preoperative and postoperative risk factors that could influence biochemical recurrence of these tumors.

Material And Methods: We carried out univariate and multivariate analyses in an attempt to establish statistically significant preoperative (age, rectal examination, PSA, biopsy Gleason score, uni/bilateral tumor, affected cylinder percentage) and postoperative (pT stage, pN lymph node affectation, Gleason score, positive surgical margins, percentage of tumor affectation, perineural infiltration) risk factors, as well as their relationship with biochemical recurrence (PSA >0.

NaStEP: a proteinase inhibitor essential to self-incompatibility and a positive regulator of HT-B stability in Nicotiana alata pollen tubes.

In Solanaceae, the self-incompatibility S-RNase and S-locus F-box interactions define self-pollen recognition and rejection in an S-specific manner. This interaction triggers a cascade of events involving other gene products unlinked to the S-locus that are crucial to the self-incompatibility response. To date, two essential pistil-modifier genes, 120K and High Top-Band (HT-B), have been identified in Nicotiana species.

Laparoscopy in elderly patients.

Objectives: Aging of the current population is an evident fact, and the surgical treatment of these patients is something we find in our daily practice. In this sense, all doubts that may arise when it comes to carrying out this technique in patients with important comorbidities appear to be cleared, as even patients with prior respiratory or heart disease benefit from the laparoscopic approach.

Methods: An analysis was carried out on a total of 99 patients over 70 years of age who underwent renal laparoscopic surgery, compared, on one hand, to 173 patients under 70 years of age undergoing the same procedure, and on the other, to 95 patients over 70 years of age who underwent open surgery We collected and compared all complications described intraoperatively and in the immediate postoperative period, as well as hospital stay.

Complications in laparoscopic renal surgery. Five year experience.

Objectives: Retroperitoneal laparoscopic surgery has been applied in many centers as the first therapeutic option in an ever increasing number of cases. We analyze the complications seen in our 5 years of experience in laparoscopic renal surgery.

Methods: We retrospectively analyze intraoperative and postoperative complications that occurred in the laparoscopic renal procedures carried out between June 2004 and November 2009.

Percutaneous ureteral catheterization in laparoscopic surgery: value of nephroscopy needle trocar.

Objectives: To report our experience with use of the nephroscopy needle trocar for percutaneous catheterization. In multiple urologic procedures, surgeons use ureteral catheters to decrease morbidity, increase the success rate, and allow for postoperative radiographic follow-up. The advent of laparoscopic surgery has logically required catheterization to be adapted to our laparoscopic procedures.

[Laparoscopic radical prostatectomy versus robotic].

Objectives: laparoscopic surgery has demonstrated that it is a good alternative to conventional surgery for the treatment of localized prostate cancer. Robotic surgery could be a therapeutic option. We try to evaluate both techniques, analyzing a series of parameters that allow us to describe the advantages and disadvantages of both techniques.