A5103223820- Gallbladder and Bile Duct Disorders
- Pediatric Hepatobiliary Diseases and Treatments
- Biliary and Gastrointestinal Fistulas
- Gastric Cancer Management and Outcomes
- Metastasis and carcinoma case studies
- Gastrointestinal Tumor Research and Treatment
- Esophageal and GI Pathology
- Inflammatory Bowel Disease
- Oral and gingival health research
- Diet and metabolism studies
- Gastrointestinal motility and disorders
- Colorectal Cancer Surgical Treatments
- Microscopic Colitis
- Calcium Carbonate Crystallization and Inhibition
- Metal Extraction and Bioleaching
- Fungal Infections and Studies
- Public Health and Environmental Issues
- Autoimmune and Inflammatory Disorders
- Diagnosis and treatment of tuberculosis
- Bauxite Residue and Utilization
- Insect Resistance and Genetics
- Pneumocystis jirovecii pneumonia detection and treatment
- HIV/AIDS oral health manifestations
- Intraperitoneal and Appendiceal Malignancies
- Clay minerals and soil interactions
St Martins Hospital
2012-2021
Hospital Nacional Cayetano Heredia
2009-2021
International Potato Center
2018-2021
EsSALUD
2009-2016
Centro Medico Nacional Siglo XXI
2011
Endoscopic submucosal dissection (ESD) is the preferred technique for treating early gastric cancer (EGC). However, very few studies have been conducted in South America. This study aimed to assess efficacy and safety of ESD EGC.We analyzed data from a prospective cohort 2013 2020. A total 152 superficial neoplasms that fulfilled absolute or expanded criteria were included. Outcomes en bloc, R0, curative resection rates, incidence adverse events, length procedure.The age enrolled patients...
We report the case of a 60-year-old Peruvian female who was admitted with abdominal pain and jaundice.Cholangioscopy revealed leaf-like trematode, Fasciola hepatica.This trematode extracted Dormia's basket via endoscopic retrograde cholangiopancreatography (ERCP).
Introduction colorectal perforations are one of the most feared complications after performing an endoscopic resection. The use endoclips is considered for management these complications. Objectives to evaluate efficacy and safety in deep mural injuries that occur Methods a prospective cohort consecutively included patients was used with diagnosis perforation or injury resection treated our institution. rates were obtained. factors associated unfavorable evolution placement analyzed. Results...
Objetivo: Describir la experiencia clinica con tecnica de dilatacion esfinterotomia papilar balones gran diametro en pacientes coledocolitiasis dificil extraccion. Materiales y metodos: Estudio retrospectivo, diseno descriptivo. Serie Casos. Se analizaron las historias clinicas 18 que fueron sometidos a colangiopancreatografia retrograda endoscopica (CPRE) mas balon (DPBGD) por presentar tamano (≥15 mm), desproporcion entre calculo coledoco distal y/o papila yuxtadiverticular. emplearon...
Presentamos la historia clinica de una paciente 14 anos edad, con 5 meses diarrea cronica -con moco y sangre- asociada a dolor abdominal; asimismo presento fiebre perdida peso 10 Kg. Recibio cotrimoxazol posteriormente cloranfenicol sin mejoria; luego recibio terapia antituberculosa por un mes respuesta. En nuestro Servicio se le realizo ileocolonoscopia que mostro en el colon varias ulceras aspecto “sacabocado”, otras lineales profundas, areas “empedrado”; las lesiones distribuian manera...
INTRODUCCION: ante la ausencia de medidas objetivas para realizar el diagnostico Sindrome Intestino Irritable (SII) se plantea uso hipersensibilidad visceral como marcador biologico enfermedad. OBJETIVO: evaluar percepcion dolor durante sigmoidoscopia flexible mediante una escala analogica visual del en pacientes con SII, ademas valorar criterio ayuda al SII sensibilidad, especificidad y eficiencia diagnostica un valor corte. METODOLOGIA: realizo estudio prospectivo, tipo casos controles,...
Endoscopic resection has been established as the treatment of choice for adenomas and cancer colorectal early (ECRC), with minimal risk lymph node metastasis. Hence, tumoral invasion prediction might help to determine best therapeutic approach. The aim study is assess tumor by means conventional colonoscopy in neoplastic lesions.
Antecedentes: En los ultimos anos se ha producido un incremento del uso de protesis metalicas autoexpandibles (SEMS) en pacientes con estenosis malignas irresecables la via biliar. Sin embargo, Peru no cuentan reportes sobre seguridad y eficacia este procedimiento. Objetivo: Evaluar las SEMS el manejo paliativo Materiales metodos: Cohorte retrospectiva. Se incluyeron a todos referidos para colocacion biliar como parte tratamiento entre enero 2016 agosto 2018. obtuvieron tasas exitosa SEMS,...
CASE REPORT A 39-year-old woman with a surgical history of laparoscopic cholecystectomy 3 years ago. She was complaining 5-day right upper quadrant abdominal pain, fever, and jaundice. complete blood count liver function tests showed 22,120/mm3 white cell count, 2,331 U/L alkaline phosphatase, 316.5 alanine aminotransferase, 5,418 γ-glutamyl transferase, direct bilirubin in 15.3 mg/dL. The clinical presentation laboratory were consistent acute cholangitis. Initial computed tomography scan an...
A 15-year-old male patient presented with dysphagia, regurgitation, weight loss and retrosternal pain. The diagnosis of achalasia was made 4 years before. esophagogram revealed severe esophagus dilatation the classic “bird-beak” termination. Heller myotomy plus fundoplication endoscopic balloon were conducted four months previously. Nevertheless, symptoms persisted last high-resolution manometry study still showed type II. underwent a peroral esophageal (POEM). POEM is feasible safe...