Publications by authors named "Cesar Alas Pineda"

Objective This study aims to assess the impact of tracheal visualization on weaning success among tracheostomized patients in skilled and long-term care facilities, highlighting its role in reducing complications and enhancing clinical outcomes. Methods A retrospective observational study was conducted on tracheostomized patients residing in skilled nursing homes in Florida between 2018 and 2023. The study included individuals aged 18 years or older with established tracheostomies.

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This case report describes a 23-year-old male who was incidentally diagnosed with Caroli disease while investigating symptoms of recurrent upper quadrant pain and fever. Imagining studies, including magnetic resonance cholangiography revealed the "central dot sign," which is pathognomonic for this condition, along with cystic dilatations of the intrahepatic bile ducts and the presence of biliary stones. The diagnosis was confirmed and treatment with ursodeoxycholic acid led to a notable reduction in symptoms.

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Article Synopsis
  • * A case study of a 23-year-old male patient reveals symptoms like altered mental status, hemolytic anemia, and acute kidney injury, highlighting the complexities in diagnosing TTP, particularly in distinguishing it from similar conditions like hemolytic uremic syndrome (HUS).
  • * The study emphasizes the need for better diagnostic tools in Honduras, particularly ADAMTS13 testing, to improve accurate and timely diagnosis and treatment of TTP.
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Purpose: This study aimed to identify, evaluate, and rank suitable safety innovations developed during the COVID-19 pandemic in Latin American and Caribbean (LAC) radiation oncology centers.

Methods: We conducted a multimodal participatory engagement collaboration with the Latin-American and Caribbean Society of Medical Oncology. The study consisted of four phases.

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Background: Bladder lithiasis comprises 5% of urological lithiasis. Large bladder stones associated with vesicovaginal fistulas are rare, and the risk factors are not an isolated process. There are metabolic comorbidities associated with this pathology, including diabetes mellitus.

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Article Synopsis
  • The study focused on the impact of COVID-19 in Honduras, examining the clinical characteristics and outcomes of hospitalized patients during a significant outbreak from October 2020 to March 2021.
  • A total of 929 cases were analyzed, revealing a high case fatality rate of 50.1%, with patients suffering from comorbidities facing increased mortality risks.
  • Limited ICU capacity meant that only a fraction of patients requiring critical care were admitted, and those who did not receive appropriate care had a much lower chance of survival compared to those who did.
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Unlabelled: In children, acute appendicitis (AA) is usually mistaken for empacho, which, according to popular belief, is caused by the ingestion of undercooked or cold food causing gastrointestinal symptoms. The empirical treatment is abdominal manipulation, consisting of massages with different maneuvers on the abdominal wall, accompanied by home remedies. The effect of these therapies in the presence of AA is unknown.

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Objective: To compare the effect of intraumbilical vein oxytocin injection with standard management in reducing blood loss during the third and fourth stages of labor. Acute complications threaten the mother's life during the third and fourth stages of labor. The most common complication is postpartum hemorrhage, which remains a leading cause of maternal mortality, particularly in developing countries.

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Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder. TSC consists of a wide variety of clinical manifestations, with neurological and dermatological symptoms being the most frequent. This study aims to describe the clinical characteristics and management of a pregnant patient incidentally diagnosed with TSC.

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Article Synopsis
  • SARS-CoV-2 can cause mild respiratory illness, but severe cases often involve a harmful immune response that affects coagulation, especially in resource-limited Latin American countries.
  • This study analyzed 210 Honduran COVID-19 patients to identify clinical features and biomarkers that predict poor outcomes, finding higher death rates among males, older individuals, and those with prolonged symptoms or elevated D-dimer levels.
  • The findings highlight the importance of using clinical and laboratory assessments to better predict prognosis and manage COVID-19 patients in low-middle income settings.
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Background: To solve infertility, modern science has promoted assisted reproduction techniques such as in vitro fertilization, ovulation induction, and artificial insemination. Quadruple-type multiple pregnancies occur in 1 of every 500,000 pregnancies, and it is estimated that 90% occur due to assisted reproductive techniques, which often lead to numerous complications.

Case Presentation: Here we present a case of a 33-year-old woman, who desired pregnancy, but had a history of primary infertility diagnosed by hysterosalpingography, and endometriosis, which was treated by fulguration and medical management.

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Abdominal ectopic pregnancy (AEP) occurs within the peritoneal cavity, outside the genital organs (uterus, tubes, ovaries). It is an unusual condition with an incidence that varies from 1:10,000 to 1:30,000 of all pregnancies worldwide. A 38-year-old primigravid patient was diagnosed in the second trimester with AEP.

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Background: Anaplastic thyroid carcinoma is a rare, rapidly progressive, and highly aggressive tumor. It has a global annual incidence of 1-2 per million people. It mostly affects older adults and women.

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Introduction: According to Latin American popular culture, empacho is a gastrointestinal disease caused by ex cessive intake of cold or under-cooked food. Abdominal manipulation or sobada is one of the popular treatments used for empacho and consists of an abdominal massage, where the skin is rubbed and stretched, applying pressure on the abdomen.

Objectives: To characterize clinical evolution and complications secondary to diagnostic delay in pediatric patients with acute appendicitis, with history of empacho and abdominal manipulation.

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Article Synopsis
  • * Over a three-year period, data showed high infection rates among donors, with notable percentages testing positive for syphilis, core hepatitis, and HIV.
  • * Results indicated that factors such as age and gender influence the likelihood of infection, suggesting the need for careful monitoring and screening of donated blood.
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