RESUMO
We report a case of pneumothorax, subcutaneous emphysema and pneumoretroperitoneum after an endoscopic sphincterotomy. A 40-yr-old woman presented with dyspnea immediately after she had undergone an endoscopic retrograde cholangiopancreatogram for a residual stone in common bile duct. On arrival to our hospital, she complained about severe dyspnea and on examination subcutaneous emphysema was discovered. A CT scan was conducted and showed a right-sided pneumothorax, a pneumoretroperitoneum in the peritoneal cavity. We recommended to the patient an immediate laparotomic exploration. We discovered a duodenal perforation in which we sutured it with accompanying pyloric exclusion, double truncular vagotomy and gastroenteroanastomosis. Endoscopic retrograde cholangiopancreatogram (ERCP) is a popular procedure for biliary and pancreatic diseases, but it can cause severe complications such as intestinal perforation. Besides perforations, air can spread through the abdominal cavity, retroperitoneum, mediastinum, and the soft tissues of the neck, eventually causing pneumothorax. Early recognition and appropriate management is crucial for optimal results.
Assuntos
Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Pneumotórax/etiologia , Retropneumoperitônio/etiologia , Esfinterotomia Endoscópica/efeitos adversos , Enfisema Subcutâneo/etiologia , Adulto , Feminino , Humanos , Retropneumoperitônio/diagnóstico por imagem , Enfisema Subcutâneo/diagnóstico por imagem , Tomografia Computadorizada por Raios XRESUMO
The hydatid cyst of the diaphragm is defined as the development of a hydatid cyst in the diaphragm muscle. The purpose of this study is to identify the specific pathogenic, clinical and therapeutic aspects of this hydatid cyst. It is important to confirm the diagnosis of the location before surgery. We report the case of a patient aged 40 years, in whom the diagnosis of hydatid cyst of the diaphragm was made incidentally in the course of a gastric stromal tumour. The patient was operated by a midline laparotomy. Resection of the protruding dome of hydatid cyst of the diaphragm was carried out along with total gastrectomy. The postoperative course was uneventful. After 12 months, the results were negative. The diagnosis of hydatid cyst of the diaphragm is based on the thoraco-abdominal CT scan. The treatment is surgical based on the topographic features of the cyst.
Assuntos
Diafragma/parasitologia , Equinococose/diagnóstico por imagem , Adulto , Anastomose em-Y de Roux , Equinococose/complicações , Equinococose/cirurgia , Esôfago/cirurgia , Gastrectomia , Tumores do Estroma Gastrointestinal/complicações , Tumores do Estroma Gastrointestinal/cirurgia , Humanos , Achados Incidentais , Jejuno/cirurgia , Laparotomia , Masculino , Neoplasias Gástricas/complicações , Neoplasias Gástricas/cirurgia , Tomografia Computadorizada por Raios X , TunísiaRESUMO
AIM: Several techniques have been proposed for reconstructing pancreatico-digestive continuity, which the first goal is reducing the rate of pancreatic leakage after pancreaticoduodenectomy. Only a limited number studies have been carried out. Our objective is to compare the results of pancreaticojejunostomy versus pancreaticogastrostomy following pancreaticoduodenectomy. METHODS: This is a retrospective and comparative study about 80 patients who underwent pancreaticoduodenectomy. These patients were divided into two groups: pancreaticojejunostomy (group PJ) and pancreaticogastrostomy (group PG). RESULTS: The PJ group included 39 patients, while 41 patients were included in the PG group. There were no differences between the two groups concerning: patients' demographics, risk factors, indication, mean duration of surgery, texture of pancreatic tissue, need for intraoperative blood transfusion and postoperative prophylactic octreotide. Overall, the mortality postoperative rate was 7.5% (N.=6), the incidence of surgical complications was 50% (51.3% in PJ, 48.8% in PG; P=0.823, not significant). Pancreatic fistula was the most frequent complication, occurring in 17.5% of patients (25.6% in PJ and 9.8% in PG; P=0.062, almost significant). 7.7% of patients who underwent PJ and 14.6% of patients who underwent PG required a second surgical intervention (P=0.326, not significant). There were no differences between the two groups PG and PJ concerning: Postoperative hemorrhage (P=0.63), biliary fistula (P=0.09), acute pancreatitis (P=0.95), delayed gastric emptying (P=0.33). The mean postoperative hospitalisation period stay was similar in both groups (P=0.63) CONCLUSION: There were not any significant differences between the two groups in the overall postoperative complication rate, the incidence of postoperative haemorrhage, biliary fistula, acute pancreatitis, and delayed.
Assuntos
Fístula Biliar/etiologia , Gastrostomia/efeitos adversos , Hemorragia/etiologia , Fístula Pancreática/etiologia , Neoplasias Pancreáticas/cirurgia , Pancreaticoduodenectomia , Pancreaticojejunostomia/efeitos adversos , Doença Aguda , Adulto , Idoso , Algoritmos , Anastomose Cirúrgica/métodos , Fístula Biliar/mortalidade , Fístula Biliar/cirurgia , Feminino , Esvaziamento Gástrico , Gastrostomia/mortalidade , Hemorragia/mortalidade , Hemorragia/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Fístula Pancreática/mortalidade , Fístula Pancreática/cirurgia , Pancreaticojejunostomia/mortalidade , Pancreatite/etiologia , Reoperação , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
Amoeboma is an inflammatory mass of the colon. It can be an inaugural symptom and thus pose the problem of differential diagnosis with colon cancer. The purpose of this report is to describe the case of a 43-year-old patient who presented with acute abdomen. Physical examination revealed a perforated circumferential mass in the sigmoid colon. Based on a presumptive diagnosis of colonic cancer complicated by perforation, segmental colectomy was performed. Histological examination of the surgical specimen demonstrated colonic amoeboma. The patient was treated using metronidazole. Although rare, amoeboma must be considered in differential diagnosis of cancer of any colonic mass.
Assuntos
Colo Sigmoide/patologia , Disenteria Amebiana/diagnóstico , Perfuração Intestinal/etiologia , Doenças do Colo Sigmoide/diagnóstico , Doenças do Colo Sigmoide/parasitologia , Antiprotozoários/uso terapêutico , Colectomia , Colo Sigmoide/cirurgia , Disenteria Amebiana/terapia , Humanos , Perfuração Intestinal/diagnóstico por imagem , Perfuração Intestinal/cirurgia , Masculino , Metronidazol/uso terapêutico , Pessoa de Meia-Idade , Necrose , Radiografia , Doenças do Colo Sigmoide/terapiaRESUMO
We have performed an exhaustive retrospective study in all surgical wards (54 services in 35 hospitals) which usually carry out surgical treatment of hydatic cysts in the country, covering the period between January 2001 and December 2005, in order to determine the annual surgical incidence of human cystic hydatidosis in Tunisia. A total of 6249 surgical interventions were recorded during the period 2001-2005. The highest proportion was recorded in the hospitals of Tunis District (42.9%). The service of thoracic surgery from Ariana hospital occupies the first rank (95%). The yearly incidence rate varies between 11 and 13.6 per 100,000. Calculated over the 5 years period, the incidence rate is 63.2 per 100,000 inhabitants, which means an average yearly incidence rate of 12.6 per 100,000 [12.28-12.99]. Governorates of the North West and the Western Central regions of the country are the most endemic area with an average annual incidence rates varying between 19.2 and 33.9 per 100,000, which is at least once and half higher than the national level. After 30 years (1977-2005), the average annual incidence rate slightly dropped, from 15 to 12.6 per 100,000, proving that such zoonosis remains a problem of public health in Tunisia. In order, to control in more or less short term this heavy burden disease and public health expenditure, the only efficient way is the prevention of the diseases with a mass treatment campaign of dogs, principal host of the parasite.
Assuntos
Equinococose/epidemiologia , Equinococose/cirurgia , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Incidência , Lactente , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Tempo , Tunísia/epidemiologia , Adulto JovemRESUMO
Echinococcosis/hydatidosis caused by Echinococcus granulosus has a widespread distribution in the human population of Tunisia, particularly in the north-west and centre-west of the country. In a recent study, the morphological features, fertility and viability of hydatid cysts that had been excised from patients in Tunis were explored, and the E. granulosus strain or genotype involved in each case was identified from morphology of the protoscolex hooks and the results of molecular genotyping. The hepatic cysts investigated came from 41 patients [31 women and 10 men, with a mean (S.E.) age of 43.41 (14.25) years] who were treated for cystic echinococcosis, by surgery but rarely with chemotherapy, at the La Rabta Hospital in Tunis, in the 12 months ending in June 2008. Most (56%) of these patients originated from rural areas in endemic governorates. Of the 60 hepatic cysts that were studied, 38.3% were located in the right lobe of the liver and 35.0% each involved both hepatic lobes. Almost a third (31.7%) of the excised cysts were degenerating, with the rest considered viable and either multivesicular (38.3%) or univesicular (30.0%). Almost all (93.3%) of the cysts were categorized as fertile, with a mean protoscolex viability of 21.8%. Protoscolex viability was relatively high in the viable univesicular cysts with a visible cyst wall and in the multivesicular and multiseptate cysts with daughter cysts, and lowest in the cysts that appeared to be solid calcified masses. The observed variation in protoscolex viability with cyst type, in cysts excised from patients before any chemotherapy, supports the cyst classification recommended by the World Health Organization but could also be compatible with the imaging-based 'Gharbi' classification. The results of the molecular genotyping showed that all 23 cysts investigated (which came from 20 of the patients) were caused by E. granulosus of the G1 genotype (also known as the 'sheep' or 'sheep-dog' strain).
Assuntos
Equinococose Hepática/parasitologia , Echinococcus granulosus , Adolescente , Adulto , Idoso , Animais , Doenças do Cão/parasitologia , Cães , Equinococose Hepática/cirurgia , Equinococose Hepática/veterinária , Echinococcus granulosus/anatomia & histologia , Echinococcus granulosus/genética , Echinococcus granulosus/fisiologia , Feminino , Fertilidade , Genótipo , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Ovinos , Doenças dos Ovinos/parasitologia , Tunísia , Adulto JovemRESUMO
BACKGROUND: Appendiceal mucocele is a well-recognised entity that can present in a variety of clinical syndromes or can occur as an incidental surgical finding. The term mucocele is inherently imprecise and inclusive of both benign and malignant lesions. Mucocele of the appendiceal stump is a rare entity. AIM: We present a case of an appendiceal stump mucocele caused by a mucinous cystadenoma clinically presented as a giant retroperitoneal mass. Diagnosis was made postoperatively, after pathological study of the surgical sample. CASE REPORT: The case of a 54-year-old woman, with a previous appendectomy, suffering from a painful mass in the right lower quadrant of the abdomen, is reported. Imaging showed a large cystic structure at the base of the caecum. Surgery revealed a 13 x 5.5 cm retroperitoneal cystic mass, which was excised together with the appendiceal remnant. Pathological diagnosis was that of a mucocele arising from the appendiceal stump due to the development of a benign mucinous cystadenoma. The patient was discharged on the fourth post-operative day after an uneventful recovery. CONCLUSION: Mucocele of the appendiceal stump is a rare entity. In spite of extensive pre-operative investigations, preoperative diagnosis may still remain elusive and may only be made at the time of surgery.
Assuntos
Apêndice , Doenças do Ceco/diagnóstico , Mucocele/diagnóstico , Apendicectomia , Doenças do Ceco/cirurgia , Diagnóstico Diferencial , Feminino , Humanos , Pessoa de Meia-Idade , Mucocele/cirurgia , Complicações Pós-Operatórias , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: Parosteal osteosarcoma is a rare, well-differentiated, predominantly fibro-osseous variant of osteosarcoma. It is regarded as a distinct form of osteosarcoma with better prognosis than conventional osteosarcoma. AIM: We report an unusual case of abdominal mass recurrence of parosteal osteosarcoma of the left distal femur treated eight years previously with wide resection, hip disarticulation and chemotherapy, which presented as an acute abdomen: we discuss the clinical outcomes of this rare entity. CASE PRESENTATION: We present a 54-year-old patient with low-grade parosteal osteosarcoma of the left distal femur. Left total hip disarticulation was indicated after several local relapses of the tumour following extensive resection and chemotherapy. Eight years later, he presented with an acute large bowel obstruction secondary to a compression of the large bowel by an abdominal mass. Abdominal computed tomography showed a large abdominal calcified mass with dilated large bowel loops. During laparotomy, the mass was unresectable. So, the patient underwent emergent colostomy of diversion. Biopsy of the lesion yielded grade III parosteal osteosarcoma material. The patient received adjuvant chemotherapy, but the response was poor: six months later, the patient presented with a peristomal mass and two pulmonary metastases. CONCLUSION: Abdominal recurrence of parosteal osteosarcoma of the distal femur eight years after definitive surgery is rare. This case emphasises the importance of the long-term follow-up of patients with parosteal osteosarcoma.
Assuntos
Neoplasias do Colo/secundário , Neoplasias Femorais/patologia , Obstrução Intestinal/etiologia , Osteossarcoma/secundário , Colostomia , Feminino , Humanos , Neoplasias Pulmonares/secundário , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios XRESUMO
Primary subcutaneous cyst hydatid disease is an exceptional entity. We report a new case involving a 70-year-old woman hospitalized for a subcutaneous mass in the hypogastric area with no local inflammatory signs. Radiological examination was consistent with a partially calcified subcutaneous cyst in the hypogastric area. Complete surgical resection of the mass was performed with uneventful postoperative recovery. Histopathological examination of the surgical specimen demonstrated multivesicular hydatid cyst.
Assuntos
Equinococose/diagnóstico , Tela Subcutânea/parasitologia , Idoso , Animais , Equinococose/cirurgia , Feminino , Humanos , Plexo Hipogástrico , Tela Subcutânea/cirurgia , Tomografia Computadorizada por Raios XRESUMO
We report the case of a 23 year old woman, treated for Crohn's disease for 11 years. She was operated on for multiple obstructing jejuno-ileal strictures using strictureplasty technique. Nine stricturoplasties of Heineke-Mikulicz type and one Finney type were performed without immediate postoperative complication. The patient received Imurel(R) and remained in remission for 15 months. Peritonitis due to a perforation of the Finney strictureplasty required re-operation; an ileostomy was performed. Such a late complication of a strictureplasty has not previously been reported in the literature. Although this complication was severe, the indication for this procedure in the surgical management of Crohn's complications should not be modified.
Assuntos
Doença de Crohn/cirurgia , Complicações Pós-Operatórias , Adulto , Constrição Patológica/cirurgia , Feminino , Humanos , Doenças do Íleo/cirurgia , Ileostomia , Obstrução Intestinal/cirurgia , Doenças do Jejuno/cirurgia , Peritonite/etiologia , ReoperaçãoRESUMO
INTRODUCTION: Localized gastric amyloidosis is rare. It should be considered in differentiation of gastric tumors, in which biopsy is the only means to confirm the diagnosis. CASE REPORT: A 56-year old male patient presented dysphagia and vomiting. A plastic linitis was suggested by endoscopic ultrasonography. Total gastrectomy and clearance of perigastric lymph nodes were performed. The postoperative pathological diagnosis determined the lesion to be localized gastric amyloidosis and no malignant tumor was found. No sign of recurrence has been found one year after surgical resection. DISCUSSION: Currently, surgical resection of pathological tissue and circumambient lymph nodes may be a preferable therapeutic strategy for the localized amyloidosis to prevent possible complications.
Assuntos
Amiloidose/diagnóstico , Gastropatias/diagnóstico , Amiloidose/patologia , Amiloidose/cirurgia , Biópsia , Gastrectomia , Humanos , Excisão de Linfonodo , Masculino , Pessoa de Meia-Idade , Prognóstico , Gastropatias/patologia , Gastropatias/cirurgiaRESUMO
Amyloidosis is an abnormal extracellular deposition of insoluble proteins, which is associated with an involvement of the gastrointestinal tract in 50 to 70% of cases. In primary amyloidosis (light chain amyloidosis), localized gastric involvement is a rare finding which can mimic malignancy. We report the case of a 56-year-old man, admitted with upper digestive outlet obstruction. Linitis plastica with lymph node involvement was suspected by gastroscopy, barium meal and endoscopic ultrasonography but was not confirmed by gastric biopsies. The patient was treated with total gastrectomy with lymph node dissection. Pathological examination demonstrated gastric and lymph nodes amyloidosis and no malignant tumor was found. The patient died 9 months later from cardiac failure due to amyloidosis.
Assuntos
Amiloidose/diagnóstico , Gastropatias/diagnóstico , Amiloidose/diagnóstico por imagem , Amiloidose/patologia , Amiloidose/cirurgia , Biópsia , Diagnóstico Diferencial , Gastrectomia , Gastroscopia , Humanos , Linite Plástica/diagnóstico , Masculino , Pessoa de Meia-Idade , Estômago/patologia , Gastropatias/diagnóstico por imagem , Gastropatias/patologia , Gastropatias/cirurgia , Neoplasias Gástricas/diagnóstico , UltrassonografiaRESUMO
We report a case of intraductal papillary mucinous tumor of the pancreas (IPMT) degenerated and fistulized into the stomach, the duodenum and the colon. Diagnoses of malignancy and fistulization were proven preoperatively. Pancreaticoduodenectomy extended to the body was performed. Pathological examination revealed a malignant IPMT with an invasive component. Of the 3 fistulizations tracts, both gastric and duodenal ones were malignant. To our knowledge, this is the first reported case of IPMT with colonic fistulization. Twelve months later, the patient is alive without signs of recurrence.
Assuntos
Doenças do Colo/etiologia , Cistadenoma Mucinoso/complicações , Duodenopatias/etiologia , Fístula Gástrica/etiologia , Fístula Intestinal/etiologia , Pancreatopatias/etiologia , Neoplasias Pancreáticas/complicações , Idoso , Fístula do Sistema Digestório/etiologia , Humanos , MasculinoRESUMO
Laparoscopic cholecystectomy is the standard approach to manage symptomatic gallbladder stones. However, only twelve patients with total situs invertus have been previously reported in the literature. We report a new case of a 58-year-old patient hospitalized for acute pain of the left hypochondrium with fever. The diagnosis of acute cholecystitis with situs inversus totalis was made following clinical examination and radiological investigations. Laparoscopic cholecystectomy was subsequently performed through a modification of the technique to adapt to the mirror image anatomy.
Assuntos
Colecistectomia Laparoscópica , Colecistite Aguda/cirurgia , Situs Inversus/complicações , Dextrocardia/diagnóstico por imagem , Humanos , Masculino , Pessoa de Meia-Idade , Radiografia Torácica , Situs Inversus/diagnóstico por imagem , Resultado do TratamentoRESUMO
Hydatid cyst of liver is a parasitosis of endemic proportions in Tunisia. The purpose of this report is to describe a case involving subcutaneous rupture of a hydatid cyst of liver in a 41-year-old patient. Diagnosis was established by ultrasonography and CT-scan. The patient underwent surgical treatment and recovered uneventfully. Subcutaneous rupture remains an uncommon complication. This is only the second case reported in the literature up to now.
Assuntos
Equinococose Hepática/diagnóstico , Parede Abdominal , Adulto , Equinococose Hepática/complicações , Feminino , Humanos , Ruptura Espontânea , Tela SubcutâneaRESUMO
Primary hydatid cyst of adrenal gland is still an exceptional localization. The adrenal gland is an uncommon site even in our country in which echinococcal disease is endemic. We report two cases of primary hydatid cyst of adrenal gland presented with isolated abdominal pain. The diagnosis was based on CT-scan, which showed a cystic mass of respectively the right and left adrenal gland with a calcified wall. The echinococcal immunologic test (Elisa) was positive in one case. The surgical treatment consisted on a total resection of the cyst, without rupture of the cystic wall and preserving the gland. The diagnosis was confirmed on the macroscopic examination of the resected pieces. In the first case the cyst was multilocular filled with daughter cysts and in the second case the cyst was unilocular filled with hydatid membrane and clear fluid. In the two cases, the postoperative course was uneventful. No recurrence had occurred respectively after 24 months and 36 months of follow up.
Assuntos
Doenças das Glândulas Suprarrenais/parasitologia , Doenças das Glândulas Suprarrenais/cirurgia , Equinococose/diagnóstico por imagem , Equinococose/cirurgia , Dor Abdominal/etiologia , Doenças das Glândulas Suprarrenais/diagnóstico por imagem , Adulto , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Radiografia , UltrassonografiaRESUMO
Undifferentiated carcinoma with osteoclast-like giant cells is a rare pancreatic neoplasm, with a possible cystic pattern, includes an adenocarcinoma component and giant cell mimicking osteoclastic bone tumor. We report the case of a 72-year woman admitted for jaundice and epigastric pain. Abdominal ultrasound and computed tomography scan revealed a 6 x 5 cm cystic and solid tumor of the pancreatic head with both bile duct and pancreatic duct dilatation. A pancreaticoduodenectomy was performed and pathologic examination revealed an undifferentiated carcinoma with osteoclast-like giant cells of the pancreatic head. The patient was alive and disease-free with a 18-month follow-up.
Assuntos
Neoplasias Pancreáticas/patologia , Idoso , Feminino , Humanos , Osteoclastos , Neoplasias Pancreáticas/diagnósticoRESUMO
A prospective study in 88 consecutive patients with solid hepatic mass was performed to determine the value of ultrasound in the diagnosis of pseudo-tumoral hydatid cyst. Ultrasonography systematically searched 5 evocative signs: hypoechoic spiral, peripheric hypoechoic rim surrounded by an echoic border, daughter cysts, hyperechoic areas with shadowing and/or enhancement of back-wall echos. Diagnosis of pseudo-tumoral hydatid cyst was based upon the association of, at least, 2 signs. The sensitivity of echography was 92.3% and the specificity was 98.3%. Furthermore this study allow us to propose a new, more accurate, definition of the hydatid spiral. However, serologic tests were found to be of little interest.