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1.
Cir Esp (Engl Ed) ; 101 Suppl 4: S43-S51, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37979942

ABSTRACT

Sleeve gastrectomy (SG) is the most common bariatric surgery worldwide and has shown to cause de novo or worsen symptoms of gastroesophageal reflux disease (GERD). Esophageal motility and physiology studies are mandatory in bariatric and foregut centers. The predisposing factors in post-SG patients are disruption of His angle, resection of gastric fold and gastric fundus, increased gastric pressure, resection of the gastric antrum, cutting of the sling fibers and pyloric spasm. There are symptomatic complications due to sleeve morphology as torsion, incisura angularis stenosis, kinking and dilated fundus. In this article, we present recommendations, surgical technique and patient selection flow diagram for SG and avoid de novo or worsening GERD.


Subject(s)
Bariatric Surgery , Gastroesophageal Reflux , Obesity, Morbid , Humans , Obesity, Morbid/surgery , Obesity, Morbid/complications , Gastroesophageal Reflux/diagnosis , Gastrectomy/adverse effects , Gastrectomy/methods , Stomach , Bariatric Surgery/adverse effects , Bariatric Surgery/methods
2.
Rev Gastroenterol Peru ; 41(1): 48-51, 2021.
Article in English | MEDLINE | ID: mdl-34347772

ABSTRACT

Portal vein thrombosis (PVT) is a rare condition in the general population that develops serious complications if left untreated for long time. We present a case of a 29-year-old woman who developed PVT due to protein S deficiency versus neonatal funiculitis. Over time, the patient developed upper gastrointestinal bleeding due to esophageal varices and hypersplenism with splenic sequestration that caused minor bleeding episodes. Laparoscopic splenectomy and proximal splenorenal shunt with distal pancreatectomy due to aneurysmal dilatations of the splenic artery were successfully performed to avoid mayor progression of portal hypertension. Patient was discharged with indefinite anticoagulation and after surgery platelets raised up to 200x103/mm3. Laparoscopic splenectomy and proximal splenorenal shunt for portal hypertension due to portal vein thrombosis is an adequate surgery procedure which should be applied in these medical cases.


Subject(s)
Esophageal and Gastric Varices , Hypertension, Portal , Laparoscopy , Protein S Deficiency , Splenorenal Shunt, Surgical , Venous Thrombosis , Adult , Female , Gastrointestinal Hemorrhage , Humans , Hypertension, Portal/complications , Infant, Newborn , Portal Vein/surgery , Splenectomy , Venous Thrombosis/complications , Venous Thrombosis/surgery
3.
Rev. gastroenterol. Perú ; 41(1)ene. 2021.
Article in English | LILACS-Express | LILACS | ID: biblio-1508570

ABSTRACT

Portal vein thrombosis (PVT) is a rare condition in the general population that develops serious complications if left untreated for long time. We present a case of a 29-year-old woman who developed PVT due to protein S deficiency versus neonatal funiculitis. Over time, the patient developed upper gastrointestinal bleeding due to esophageal varices and hypersplenism with splenic sequestration that caused minor bleeding episodes. Laparoscopic splenectomy and proximal splenorenal shunt with distal pancreatectomy due to aneurysmal dilatations of the splenic artery were successfully performed to avoid mayor progression of portal hypertension. Patient was discharged with indefinite anticoagulation and after surgery platelets raised up to 200x103/mm3. Laparoscopic splenectomy and proximal splenorenal shunt for portal hypertension due to portal vein thrombosis is an adequate surgery procedure which should be applied in these medical cases.


La trombosis de la vena porta (TVP) es una afección poco común en la población general que desarrolla complicaciones graves si no se trata durante mucho tiempo. Presentamos el caso de una mujer de 29 años que desarrolló TVP por deficiencia de proteína S versus funiculitis neonatal. Con el tiempo, la paciente desarrolló hemorragia digestiva alta por varices esofágicas e hiperesplenismo con secuestro esplénico que provocó episodios hemorrágicos menores. La esplenectomía laparoscópica y la derivación esplenorrenal proximal con pancreatectomía distal por dilataciones aneurismáticas de la arteria esplénica se realizaron con éxito para evitar una mayor progresión de la hipertensión portal. La paciente fue dada de alta con anticoagulación indefinida y tras la cirugía se elevaron las plaquetas hasta 200x103/mm3. La esplenectomía laparoscópica y la derivación esplenorrenal proximal para la hipertensión portal por trombosis de la vena porta es un procedimiento quirúrgico adecuado que debe aplicarse en estos casos médicos.

4.
Rev. gastroenterol. Perú ; 33(4): 335-340, oct.-dic. 2013. ilus, tab
Article in Spanish | LILACS, LIPECS | ID: lil-702464

ABSTRACT

Las úlceras solitarias de ciego no específicas son raras en frecuencia, existen reportes de casos y pequeñas series en la literatura pero en el Perú aún no se han descrito. Son de etiología desconocida y diagnóstico diferencial amplio, presentamos el caso de un interno de medicina con historia de hemorragia digestiva baja y una úlcera cecal única a descartar neoplasia maligna, realizándose una hemicolectomía derecha laparoscópica de emergencia, luego de un amplio estudio, se concluye que se trata de una úlcera cecal idiopática.


The idiopathic cecal ulcer is rare in frequency, there are case reports and small series in the literature but in Peru have not been described yet. They are of unknown etiology and wide differential diagnosis, we report the case of a medical intern with lower gastrointestinal bleeding history and a solitary cecal ulcer that was suspected of being cancer, then an emergency laparoscopic right hemicolectomy was performed, after an extensive study we conclude that it is an idiopathic cecal ulcer.


Subject(s)
Humans , Male , Young Adult , Cecal Diseases/diagnosis , Ulcer/diagnosis
5.
Rev Gastroenterol Peru ; 33(4): 335-40, 2013.
Article in Spanish | MEDLINE | ID: mdl-24419031

ABSTRACT

The idiopathic cecal ulcer is rare in frequency, there are case reports and small series in the literature but in Peru have not been described yet. They are of unknown etiology and wide differential diagnosis, we report the case of a medical intern with lower gastrointestinal bleeding history and a solitary cecal ulcer that was suspected of being cancer, then an emergency laparoscopic right hemicolectomy was performed, after an extensive study we conclude that it is an idiopathic cecal ulcer.


Subject(s)
Cecal Diseases/diagnosis , Ulcer/diagnosis , Humans , Male , Young Adult
6.
Rev Gastroenterol Peru ; 32(3): 317-22, 2012.
Article in Spanish | MEDLINE | ID: mdl-23128955

ABSTRACT

Hepatic Angiosarcoma is an uncommon neoplasia with an incidence between 0.5 to 2 % of primary hepatic tumors. Due to a nonspecific presentation it is very difficult to reach the diagnosis which is usually late and by that time the organ has been involved by tumor and surgical treatment is not possible. Because of CT limitations for staging and metastasis diagnosis, laparoscopy is used because it gives us better vision of the abdominal cavity and reliable information about tumor staging and prognosis. Final diagnosis is pathological and require inmunohistochemical confirmation with CD-31 and CD-34. Chemotherapy and radiotherapy have not demonstrated an improvement in the survival rate which is 6 months without treatment since diagnosis.We present a case of a 41 yo male patient without significant history with 2 months of nonspecific symptoms related to an hepatic tumor and ascites.


Subject(s)
Hemangiosarcoma/diagnosis , Liver Neoplasms/diagnosis , Adult , Humans , Male
7.
Rev. gastroenterol. Perú ; 32(3): 317-332, jul.-sept. 2012. ilus
Article in Spanish | LILACS, LIPECS | ID: lil-665014

ABSTRACT

El angiosarcoma hepático es una neoplasia rara cuya incidencia se reporta del 0,5 û 2% de las tumoraciones hepáticas primarias. Es de difícil diagnóstico debido a lo inespecífico de su presentación. Habitualmente el diagnóstico es tardío, cuando el órgano ya está muy comprometido y no es posible el tratamiento quirúrgico. A pesar de ello la laparoscopía es la técnica indicada debido a las limitaciones del estadiaje por tomografía, porque nos permite una visión directa de la cavidad y nos brinda información del estadío y pronóstico del tumor. El diagnóstico definitivo es anatomo-patológico y requiere confirmación por marcadores inmunohistoquímicos como el CD-31 y CD-34. La quimioterapia no ha demostrado mejorar la supervivencia al igual que la radioterapia. La supervivencia de estos pacientes sin tratamiento es de 6 meses aproximadamente desde el momento del diagnóstico. Presentamos el caso de un paciente de género masculino de 41 años sin mayores antecedentes de importancia con un tiempo de enfermedad de 2 meses, que se presenta con una tumoración hepática y ascitis, acompañado de síntomas inespecíficos.


Hepatic Angiosarcoma is an uncommon neoplasia with an incidence between 0.5 to 2 % of primary hepatic tumors. Due to a nonspecific presentation it is very difficult to reach the diagnosis which is usually late and by that time the organ has been involved by tumor and surgical treatment is not possible. Because of CT limitations for staging and metastasis diagnosis, laparoscopy is used because it gives us better vision of the abdominal cavity and reliable information about tumor staging and prognosis. Final diagnosis is pathological and require inmunohistochemical confirmation with CD-31 and CD-34. Chemotherapy and radiotherapy have not demonstrated an improvement in the survival rate which is 6 months without treatment since diagnosis. We present a case of a 41 yo male patient without significant history with 2 months of nonspecific symptoms related to an hepatic tumor and ascites.


Subject(s)
Humans , Male , Adult , Hemangiosarcoma , Immunohistochemistry , Laparoscopy , Liver Neoplasms
8.
Rev. gastroenterol. Perú ; 28(4): 323-331, oct.-dic. 2008. ilus, tab
Article in Spanish | LILACS, LIPECS | ID: lil-515217

ABSTRACT

Condujimos un estudio prospectivo descriptivo en la Clínica Anglo Americana, una institución privada que atiende a pacientes de estrato socio económico medio-alto en Lima metropolitana. El objetivo del estudio era determinar la frecuencia de hallazgos histológicos en biopsias hepáticas obtenidas por laparoscopía ó punción percutánea en pacientes con sobrepeso (IMC > 25 kg/m2) u obesos (IMC > 30 kg/m2), y evaluar la correlación con variables antropométricas como Indice de Masa Corporal (IMC), perímetro de cintura, historia de diabetes o dislipidemia y variables bioquímicas como glicemia, perfil lipídico, aminotransferasas y relación AST/ALT. Entre los años 2001 y 2006 se biopsiaron 50 pacientes, 29 con sobrepeso y 21 con obesidad. Dieciocho tuvieron esteatosis simple y 22 tuvieron Esteatohepatitis No alcohólica (NASH) (44 por ciento), de modoque 40 pacientes (80 por ciento) en total tuvieron alguna forma de hígado graso. Cinco pacientes (10 por ciento) tuvieron cirrosis confirmada por biopsia, y en todos ellos el hallazgo de cirrosis fue totalmente incidental. Un 64 por ciento de los pacientes con NASH fueron obesos, como lo fueron los cinco cirróticos de nuestra serie. Ilustramos en nuestro trabajo que en una muestra relativamente pequeña de pacientes con obesidad y sobrepeso como la obtenida, se encuentran todas las formas del espectro de la esteatosis hepática, que va desde la esteatosis simple hasta la cirrosis, con una gran frecuencia de NASH.


We conducted a prospective, descriptive study in the Clinica Anglo Americana, a prívate institution taking care of patients from a medium-high socioeconomic level in Lima. The goal of the study was to determine the frequency of histologic findings in liver biopsies performed by laparoscopy or percutaneously in patients with overweight (body massindex > 25 kg/m2) or obesity (body mass index > 30 kg/m2), and to evaluate the correlation with antropometric variables such as BMI, waist circumference, history of diabetes or hyperlypidemia, and biochemical variables like glycemia, lipid profile, aminotransferases and AST/ALT ratio. Between the years 2001 and 2006 50 patients were biopsied, 29 with overweight and 21 with obesity. Eighteen had simple steatosis and 22 had Non-alcoholic steatohepatitis (NASH) (44 per cent), so 40 patients (80 per cent) had some form of fatty liver. Five patients (10 per cent) had cirrhosis confirmed by biopsy, and in all of them the finding of cirrhosis wascompletely incidental. Sixty four percent of patients with NASH were obese, like the 5 cirrhotics in our series. Herein we illustrate that in a relatively small sample of patients with obesity and overweight like ours, we found all the forms of the liver steatosis spectrum,from simple steatosis to cirrhosis, with a high frequency of NASH.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Fibrosis , Hepatitis , Obesity , Epidemiology, Descriptive , Prospective Studies
10.
Acta méd. peru ; 24(2): 39-45, mayo-agos. 2007. ilus, tab
Article in Spanish | LILACS-Express | LILACS, LIPECS | ID: lil-692286

ABSTRACT

La presente revisión del dolor agudo pos quirúrgico aborda el efecto del dolor, tanto positivo como negativo a corto y largo plazo en el paciente quirúrgico, describe los diversos tipos de dolor según su fisiopatología, así como el empleo de los diversos tipos de fármacos analgésicos tales como los opioides, aines y los anestésicos locales. Se describe las indicaciones y contraindicaciones de la analgesia con opioides, analgesia subcutánea, así como sus precauciones, efectos adversos . Se toca el tema de la analgesia paciente controlada (PCA), la analgesia epidural continua. Al comparar estos dos métodos, se ha podido concluir que la última, es decir la analgesia epidural continua es superior que la PCA en las primeras 72 horas del manejo. Finalmente se revisa las diversas terapias de dolor postoperatorio convencionales, la terapia multimodal y la terapia secuencial.


The present article on acute postsurgical pain reviews the positive and negative effects of pain, in the short and long terms, in surgical patients; describes the diverse types of pain according to their physiopathology, and the use of the various types of analgesic pharmaceuticals, such as the opioids, non steroidal anti-inflammatory drugs (NSAIDs) and local anesthetics. The indications and contraindications of analgesia with opioids and subcutaneous analgesia, as well as appropriate precautions and adverse effects are described. The subjects of patient controlled analgesia (PCA), and continuous epidural analgesia (CEA) are discussed. On comparing these two methods, it was possible to conclude that the latter one, continuous epidural analgesia, was better than PCA in the first 72 hours of pain management. Finally the diverse conventional postoperative pain therapies are reviewed, multimodal therapy and sequential therapy.

11.
Folia dermatol. peru ; 12(2): 21-35, ago. 2001. ilus
Article in Spanish | LILACS, LIPECS | ID: lil-304058

ABSTRACT

Se informa de once nuevos casos de paniculitis nodular migratoria eosinofílica. En uno de ellos se visualizó al parásito en cortes histológicos. Se describe un fenómeno de hipersenbilidad, que simula recurrencia. Albendazol e ivermectina son tratamientos efectivos: La terapia con albendazol produce la migración del parásito a la superficie cutánea, facilitando su extirpación por biopsia. Se hace una revisión de la literatura, incluyendo a la esparganosis como diagnóstico diferencial. Se discute las posibles explicaciones al aumento de casos detectados en Lima en los últimos meses, a pesar de que el ceviche (un plato muy popular hecho con pescado crudo, marinado en jugo de limón) que se consume en el país, es preparado con pescado de mar.


Subject(s)
Ivermectin , Panniculitis , Albendazole , Case-Control Studies , Sparganosis , Anisakiasis , Gnathostoma
12.
Rev. gastroenterol. Perú ; 21(1): 13-20, ene.-mar. 2001. tab
Article in Spanish | LILACS, LIPECS | ID: lil-289655

ABSTRACT

Se presenta la casuística de fundoplicatura laparoscópica en enfermedad de reflujo gastroesofágico (ERGE) del Hospital Nacional Guillermo Almenara Irigoyen de Enero de 1993 a mayo de 1999. Hubo 27 pacientes, 11 varones y 16 mujeres. El tiempo de enfermedad fue de 5.5 años. Los síntomas principales fueron regurgitación (86 por ciento) y pirosis (78 por ciento). El tiempo operatorio promedio fue de 241 minutos, el inicio de vía oral a los 2.3 días y la estancia de 6.1 días. Hubo conversión a cirugía abierta en 1, reoperación en 1, complicaciones intraoperatorias en 7; morbilidad temprana en 6 y tardía en 4. La disfagia persistente fue de 7.4 por ciento. El éxito de 92 por ciento; con una reducción en los síntomas y uso de medicación. La fundoplicatura laparoscópica es una alternativa terapéutica segura y efectiva en el manejo de la ERGE.


Subject(s)
Humans , Male , Female , Omeprazole/administration & dosage , Omeprazole/therapeutic use , Laparoscopy , Fundoplication , Gastroesophageal Reflux/surgery , Gastroesophageal Reflux/pathology , Gastroesophageal Reflux/therapy , Follow-Up Studies , Hospitals, State
13.
Rev. endosc. quir ; 4(6): 144-146, dic. 2000. graf
Article in Spanish | LIPECS | ID: biblio-1110534

ABSTRACT

Postoperative fundoplication dysphagia is multifactorial. The no-calibration at hiatal repair or fundoplication and the esophagus trauma transoperative with the bougie 60 Fr are another causes. With the aid a nasogastric tube 20 Fr and a latex tube 34 Fr for 20 cm, we can have a suitable calibration for hiatal repair and fundoplication with total diameter of 54 Fr.


Subject(s)
Humans , Calibration , Fundoplication , Gastroesophageal Reflux/surgery
14.
Acta méd. peru ; 15(2): 21-27, abr.-jun. 1991. tab
Article in Spanish | LIPECS | ID: biblio-1105415

ABSTRACT

Se trata de un estudio retrospectivo sobre 38 pacientes operados de hidatidosis hepática entre 4 y 74 años, 63 por ciento varones, a fin de conocer nuestra experiencia y tratar de mejorar procedimientos y resultados. El síntoma más frecuente fue el dolor y el signo una masa palpable (quiste o hepatomegalia) con eosinofilia y pruebas de inmunodiagnóstico positivas. El abordaje quirúrgico fue siempre abdominal y la cavidad quística se trató asi : 14 drenajes externos peritoneales, 8 drenajes externos capitonajes, 4 marsupializaciones y 3 epiploplastías. Nueve de diez casos tuvieron fístula biliar. No hubo mortalidad.


This is a retrospective study in 38 patients between 4-74 years old, 63 per cent males, who received surgery for hepatic hydatid disease, in order to review our experience to improve techniques and diminish risks. Predominant symptom was abdominal pain with a palpable mass (cysts or hepatomegaly), eosinophilia and positive immunodiagnostic test. Surgical approach was always abdominal and the cystic cavity was treated as follows: 14 periotoneal external drenage, 8 capitonage external drenage, 4 marsupializations and 3 epiploplastia. Nine out of ten cases developed biliar fistulae. No mortality was reported.


Subject(s)
Male , Female , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Aged , Humans , Echinococcosis, Hepatic/surgery , Echinococcosis, Hepatic/therapy , Retrospective Studies
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