RESUMO
A 62 year-old-man with low anterior rectal resection and protective ileostomy, for low rectal neo and neoadjuvant QT +RT. Then ileostomy closure without incidences. On the 3rd postoperative day, he started with fever peaks and diarrhea. An abdominal CT scan showed diffuse thickening of the wall of the descending colon compatible with colitis and colonoscopy showed deep rectal ulcers with punch-like morphology with hyperemic mucosa with erythematous stippling of erosive appearance, showing this ulcerative pattern with numerous lesions and intensely edematous and congestive mucosa covered with abundant fibrinopurulent exudate in the descending colon. Biopsies and stool cultures were negative, but serologies were positive for CMV. Suspected CMV infection in a immunosuppressed by chemotherapy patient, he was treated with ganciclovir. The patient presented clinical improvement, without fever or diarrhea and improvement of the punch ulcers in the endoscopic controls, so he could be discharged from the hospital with follow-up in the outpatient consulting offices.
RESUMO
Idiopathic myointimal hyperplasia of the mesenteric veins (IMHMV) is an uncommon cause of intestinal ischemia. It was firstly described by Genta and Haggit in 1991. Only a few cases have been reported and it is difficult to know the true incidence.
Assuntos
Isquemia , Veias Mesentéricas , Humanos , Hiperplasia/patologia , Isquemia/diagnóstico por imagem , Isquemia/etiologia , Isquemia/patologia , Veias Mesentéricas/diagnóstico por imagem , Veias Mesentéricas/patologiaRESUMO
In response to the publication "Acute appendicitis, foreign bodies and COVID-19 vaccination: correspondence", we reviewed the association between acute surgical abdomen and COVID-19 vaccination.
Assuntos
Abdome Agudo , Apendicite , COVID-19 , Abdome , Abdome Agudo/etiologia , Apendicite/cirurgia , COVID-19/prevenção & controle , Vacinas contra COVID-19/efeitos adversos , Humanos , Vacinação/efeitos adversosRESUMO
A 50-year-old woman with a history of hysterectomy for endometrial cancer in 2015 visited because of abdominal pain for 1 week and fever simultaneous with her third dose of the COVID-19 vaccine. Physical examination revealed a mobile mass in the right iliac fossa, and laboratory testing showed C-reactive protein at 3 mg/dL, with no further changes. Ultrasound results were consistent with an appendiceal inflammatory mass, and a CT scan revealed an appendicolith as likely cause. The patient was subjected to laparoscopy, which found inside the mass a metallic piece (dental prosthesis) that perforated the appendiceal lumen at the mid portion of the appendix. Appendectomy was completed and the patient was discharged on the third day post-procedure.
Assuntos
Apendicite , Apêndice , COVID-19 , Corpos Estranhos , Doença Aguda , Apendicectomia , Apendicite/diagnóstico por imagem , Apendicite/etiologia , Apendicite/cirurgia , Apêndice/diagnóstico por imagem , Apêndice/cirurgia , Vacinas contra COVID-19 , Feminino , Corpos Estranhos/complicações , Corpos Estranhos/diagnóstico por imagem , Corpos Estranhos/cirurgia , Humanos , Pessoa de Meia-IdadeRESUMO
Sedation during colonoscopy increases comfort and reduces unexpected patient movement. Colorectal cancer (CRC) screening colonoscopies performed under propofol sedation controlled by our endoscopy team (ET) were retrospectively studied for eight months.
Assuntos
Propofol , Colonoscopia , Sedação Consciente/efeitos adversos , Humanos , Hipnóticos e Sedativos/efeitos adversos , Pacientes Ambulatoriais , Propofol/efeitos adversos , Estudos RetrospectivosRESUMO
OBJECTIVE: To describe our experience regarding post-endoscopic retrograde cholangio-pancreatography (ERCP) perforations and its conservative management. MATERIAL AND METHODS: Retrospective study of the therapeutic management of post-ERCP perforations occurred over the period 2012-2017 in our hospital. RESULTS: There were 12 perforations after ERCP, with choledocholithiasis being the main indication for the test (66.6%). In 9 cases (75%) an initial conservative attitude was attempted, but only 3 of them (25%) managed to solve the problem with broad-spectrum antibiotics, parenteral nutrition and close monitoring of the patient. DISCUSSION: Management of post-ERCP perforations must be individualized for each patient, depending on the clinical situation. Surgery remains the best option for the treatment of post-ERCP perforations, although conservative medical management is an option to be assessed, assuming that if it fails, delaying surgery is associated with high morbidity and mortality rates.
Assuntos
Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Tratamento Conservador/estatística & dados numéricos , Perfuração Intestinal/terapia , Colangiopancreatografia Retrógrada Endoscópica/estatística & dados numéricos , Humanos , Perfuração Intestinal/etiologia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Laparoscopic sleeve gastrectomy is an increasingly widespread bariatric surgical technique thanks to its good outcomes and apparent simplicity. However, complications may arise, including hemorrhage, gastric fistula, and stenosis, which can be either organic or functional. Functional stenosis is caused by gastric tube twisting. We present two cases of patients who underwent laparoscopic sleeve gastrectomy and who were subsequently diagnosed with gastric twisting. Both cases required conversion to laparoscopic gastric bypass. Accompanying symptoms may vary but they commonly include early satiety, epigastric pain associated with food intake, gastroesophageal reflux and early vomiting. Although diagnose is mainly clinical, it requires high suspicion since endoscopy and gastrointestinal studies are not conclusive. The principal therapeutic options are endoscopic dilatations, serotomy and conversion to gastric bypass.
Assuntos
Gastrectomia/efeitos adversos , Complicações Pós-Operatórias/diagnóstico por imagem , Estenose Pilórica/diagnóstico por imagem , Volvo Gástrico/diagnóstico por imagem , Adulto , Feminino , Gastrectomia/métodos , Gastroscopia , Humanos , Complicações Pós-Operatórias/etiologia , Estenose Pilórica/etiologia , Volvo Gástrico/etiologiaRESUMO
Iatrogenic esophageal perforations are rare but associated with a high morbidity and mortality. Secondary to placing a Sengstaken ballon are even more extraordinary because of the infrequency which this measure is used to control upper gastrointestinal bleeding. Therefore, we think it is of interest to communicate this complication, to remember the need to check the correct placement of the Sengstaken ballon before insufflation, since it would help further decrease this complication.
Assuntos
Oclusão com Balão/efeitos adversos , Perfuração Esofágica/etiologia , Varizes Esofágicas e Gástricas/terapia , Hemorragia Gastrointestinal/terapia , Oclusão com Balão/instrumentação , Perfuração Esofágica/diagnóstico , Evolução Fatal , Humanos , Masculino , Pessoa de Meia-IdadeAssuntos
Diverticulite , Fístula , Piometra , Diverticulite/complicações , Feminino , Fístula/etiologia , Humanos , Piometra/complicaçõesRESUMO
Percutaneous endoscopic gastrostomy (PEG) is the best approach to feeding patients not eligible for oral nutrition who have a functioning digestive system. Pneumoperitoneum after PEG is a relatively common complication. As regards management, the most important decision is whether conservative therapy or an exploratory laparotomy should be indicated. We report the case of a patient with giant pneumoperitoneum following PEG, who was successfully managed with percutaneous air drainage.
Assuntos
Gastrostomia/efeitos adversos , Pneumoperitônio/terapia , Complicações Pós-Operatórias/terapia , Idoso de 80 Anos ou mais , Humanos , Masculino , Pneumoperitônio/diagnóstico por imagem , Pneumoperitônio/etiologia , Tórax/diagnóstico por imagemRESUMO
We present two cases of intestinal ileal GIST who developed complications of nonspecific signs and required to be operated urgently, providing unusual images of tumors because of its characteristics.
Assuntos
Tumores do Estroma Gastrointestinal/patologia , Neoplasias do Íleo/patologia , Adulto , Feminino , Tumores do Estroma Gastrointestinal/diagnóstico por imagem , Tumores do Estroma Gastrointestinal/cirurgia , Humanos , Neoplasias do Íleo/diagnóstico por imagem , Neoplasias do Íleo/cirurgia , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoAssuntos
Cistadenoma Seroso/diagnóstico por imagem , Imageamento por Ressonância Magnética , Neoplasias Pancreáticas/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Cistadenoma Seroso/patologia , Cistadenoma Seroso/cirurgia , Feminino , Humanos , Pessoa de Meia-Idade , Neoplasias Pancreáticas/patologia , Neoplasias Pancreáticas/cirurgia , Valor Preditivo dos TestesRESUMO
OBJECTIVE: This article reviews the most relevant ultrasound findings associated with gallbladder cancer. MATERIAL AND METHOD: A descriptive and retrospective study was made of clinical features and imaging studies in patients subjected to surgery for gallbladder neoplasm in the Reina Sofía General University Hospital (Murcia) during the time period 2000-2011. RESULTS: A total of 15 cases of gallbladder cancer were found during the study period, 9 of whom were women. The mean age was 77 years (range 61-96). Pain was the principal complaint. The patients had cholelithiasis in 13 cases, smoking in 2 cases, and obesity in 3 cases. The ultrasound showed gallbladder wall thickening (>4mm) in 8 cases, intraluminal mass in 4, scleroatrophic gallbladder in 2, and mass replacing the gallbladder in one. Only in 4 cases was the suspicion of gallbladder carcinoma established preoperatively. According to the pTNM staging, 4 patients were carcinoma in situ (Tis), one case T1a, 6 cases T2, 3 cases T3 and one case T4. In 7 cases, the only evidence was the preoperative ultrasound, and in 8 the study was completed with an abdominal CT. CONCLUSION: Early diagnosis of gallbladder cancer is rare. The ultrasound diagnostic approach is difficult; only a localized thickening coexisting with gallstones seems to be significant, and requires a biopsy. The image of a mass and a stone occupying the gallbladder is associated with later stages of the disease.
Assuntos
Neoplasias da Vesícula Biliar/diagnóstico por imagem , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , UltrassonografiaRESUMO
Enterolithiasis, or coprolithiasis, stones formed mainly in the intestine, is uncommon in humans and is generally associated with intestinal stasis. This entity is highly common in some animals, such as horses. Enterolithiasis is usually asymptomatic but may lead to intestinal occlusion and should be considered as a possible cause of this event. We report two cases of enterolithiasis, in which the diagnosis was established by simple abdominal radiography and computed tomography. Although both patients had factors favoring the development of enterolithiasis, a genetic substrate predisposing them to this uncommon clinical entity cannot be excluded.
Assuntos
Enteropatias/diagnóstico , Litíase/diagnóstico , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: To report a rare case of penile paraffinoma caused by the subcutaneous or intra-urethral injection of foreign substances containing long-chain saturated hydrocarbons. These were injected in order to increase the penis size which generated a chronic granulomatous inflammatory reaction. This is a rare practice in the western world. METHODS: We present the case of a 32-year-old Bulgarian male who presented with a two-year history of elastic, slightly painful penis swelling after subcutaneous liquid paraffin injection. The proposed treatment was excision of the affected tissue and penile reconstruction in a two-stage procedure. RESULTS: The operative procedure was successful and the patient had good aesthetic and functional results. Paraffin and other materials injected into the penis can produce many complications. Foreign body granuloma, skin necrosis, penile deformity, chronic and unhealed ulcer, painful erection, and the inability to achieve a satisfactory sexual relationship are some of the resulting complications. Intralesional or systemic steroids have been used in primary sclerosing lipogranuloma resulting in the disappearance of the granuloma, but in our opinion the treatment of choice should be radical excision, and, if necessary, secondary reconstruction of the penis. CONCLUSION: The injection of foreign substances to enhance penis size is currently an unjustifiable practice. However, it is still carried out, especially in Eastern Europe and Asia. In most cases surgical treatment is needed to treat the complications and the best modality seems to be radical excision together with follow-up.