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MacPherson Schmidt posted an update 6 months ago
All surgeries were performed without requiring accessory trocar placement or reconversion to open surgery. The mean operative time was 91.6±16.3minutes, with <150mL bleeding, mean length of stay of 35.8±13.3hours and postoperative pain of VAS ≤3 (median 0.5). The mean size of specimens was 57.8±18mm. No complications were reported according to the Clavien-Dindo scale.
Even in initially adverse cases, SPORS adrenalectomy is a feasible and safe technique with good cosmetic and perioperative results.
Even in initially adverse cases, SPORS adrenalectomy is a feasible and safe technique with good cosmetic and perioperative results.
Priapism is a prolonged erection that lasts longer than four hours. It is a rare pathology in the pediatric population, with an estimation of 0.3-1.5 per 100,000 children per year. The diagnostic sequence includes clinical history, physical examination and penile Doppler ultrasound (PDUS). Puncture of corpora cavernosa is not always necessary to establish the differential diagnosis between high-flow and low-flow priapism. The treatment of choice in pediatric age is not well defined.
Multicentric, retrospective and descriptive study including patients under 14 years with high-flow priapism between 2010 and 2020.
A total of seven patients were diagnosed with high-flow priapism. None of them required puncture of the corpora cavernosa. Patients were treated with a conservative management, two patients required superselective arterial embolization due to persistent symptoms.
High-flow priapism is a very rare entity in pediatric age; therefore, knowing the proper diagnosis and management is crucial. Currently, penile doppler ultrasound is enough for diagnosis in most cases and allows obviating the use of blood gas analysis. Children should be initially treated with a conservative management, reserving embolization for refractory cases.
High-flow priapism is a very rare entity in pediatric age; therefore, knowing the proper diagnosis and management is crucial. Currently, penile doppler ultrasound is enough for diagnosis in most cases and allows obviating the use of blood gas analysis. selleck Children should be initially treated with a conservative management, reserving embolization for refractory cases.
Artificial intelligence (AI) is in full development and its implementation in medicine has led to an improvement in clinical and surgical practice. One of its multiple applications is surgical training, with the creation of programs that allow avoiding complications and risks for the patient. The aim of this article is to analyze the advantages of AI applied to surgical training in urology.
A literary research is carried out to identify articles published in English regarding AI applied to medicine, especially in surgery and the acquisition of surgical skills.
Surgical training has evolved over time thanks to AI. A model for surgical learning where skills are acquired in a progressive way while avoiding complications to the patient, has been created. The use of simulators allows a progressive learning, providing trainees with procedures that increase in number and complexity. On the other hand, AI is used in imaging tests for surgical or treatment planning.
Currently, the use of AI in daily clinical practice has led to progress in medicine, specifically in surgical training.
Currently, the use of AI in daily clinical practice has led to progress in medicine, specifically in surgical training.
This study aimed to evaluate the role of 2 widely distributed natural phenolic compounds, gallic acid (GA) and methyl gallate (MG), in an in vitro model of urolithiasis, by using the methodology of calcium oxalate crystals formation, which is the most common type of urinary or kidney stones.
The compounds GA and MG were subjected to anti-crystallization activities in different concentrations (0.003-0.03mg/mL), and the quantity and morphology of crystals were determined by microscopy after 60min.
GA inhibited about 44-57% of the total calcium oxalate crystals formation, while MG inhibited about 48.35%, when compared to vehicle-exposed samples (distilled water; negative control group). GA and MG exposure inhibited monohydrate type calculi formation, which is considered the most common and harmful crystal category. The compounds also decreased absorbance, which in turn is related to reduced calcium oxalate crystals aggregation and precipitation.
Altogether, this study shows, for the first time, that GA and MG are promising compounds with antiurolithiatic properties, opening new perspectives for future in vivo evaluations of the potential of these compounds in the treatment and/or prevention of urinary or kidney stones.
Altogether, this study shows, for the first time, that GA and MG are promising compounds with antiurolithiatic properties, opening new perspectives for future in vivo evaluations of the potential of these compounds in the treatment and/or prevention of urinary or kidney stones.
The COVID-19 pandemic has brought about changes in the management of urology patients, especially those with prostate cancer. The aim of this work is to show the changes in the ambulatory care practices by individualized telematic care for each patient profile.
Articles published from March 2020 to January 2021 were reviewed. We selected those that provided the highest levels of evidence regarding risk in different aspects screening, diagnosis, treatment and follow-up of prostate cancer.
We developed a classification system based on priorities, at different stages of the disease (screening, diagnosis, treatment and follow-up) to which the type of care given, in-person or telephone visits, was adapted. We established 4 options, as follows in priority A or low, care will be given by telephone in all cases; in priority B or intermediate, if patients are considered subsidiary of an in-person visit after telephone consultation, they will be scheduled within 3 months; in priority C or high, patients will be seen in person within a margin from 1 to 3 months and in priority D or very high, patients must always be seen in person within a margin of up to 48hours and considered very preferential.
Telematic care in prostate cancer offers an opportunity to develop new performance and follow-up protocols, which should be thoroughly analyzed in future studies, in order to create a safe environment and guarantee oncologic outcomes for patients.
Telematic care in prostate cancer offers an opportunity to develop new performance and follow-up protocols, which should be thoroughly analyzed in future studies, in order to create a safe environment and guarantee oncologic outcomes for patients.