Publications by authors named "O P da Silva"

Cholelithiasis and inguinal hernias are common surgical conditions that often coexist. Laparoscopic techniques are increasingly used for both cholecystectomy and inguinal hernia repair. This study aimed to systematically review the available evidence on the safety and efficacy of simultaneous laparoscopic cholecystectomy (LC) and laparoscopic inguinal hernia repair (LIHR).

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Background: Seed conditioning with bioinputs (biopriming) offers a promising and sustainable alternative to mitigate the adverse effects of salt stress on soybeans. This study aims to evaluate the potential of isolated or combined biopriming using microalgae and different microorganisms in alleviating salinity-induced stress in soybeans in early-stage.

Methods: Seeds were subjected to five biopriming treatments: Parachlorella sp.

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A 71-year-old male patient with a history of bladder neoplasia underwent Bricker-type surgery, during which an iatrogenic rectal injury occurred. During surgery, an unsuccessful suture attempt was made, leading to the appearance of fecaluria after 48 hours. A computed tomography scan revealed a small continuity defect in the rectal wall, accompanied by a 25-mm adjacent collection.

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Castleman Disease (CD) is a rare lymphoproliferative disorder that can be separated into two primary forms: Unicentric Castleman disease (UCD) and multicentric Castleman disease (MCD). UCD is localized, while MCD is systemic. Though UCD generally has a favorable prognosis following surgical resection, more aggressive forms of this disease have been identified, including cases associated with dendritic and spindle cell proliferation.

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Objectives: To evaluate the synergistic effect of a ceftibuten and polymyxin B combination and to determine its capacity to overcome polymyxin B resistance in polymyxin/carbapenem-resistant (PC-R) Klebsiella pneumoniae.

Methods: To investigate the combination's antibacterial efficacy, antimicrobial susceptibility tests using broth microdilution methods, chequerboard assays and time-kill testing were performed. Antibiofilm activity was also assessed.

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