RESUMO
BACKGROUND: Cholecystocholedocholithiasis (CCL) occurs in up to 18% of patients undergoing laparoscopic cholecystectomy (LC). The two-stage treatment using endoscopic retrograde cholangiopancreatography (ERCP) followed by LC is the treatment of choice for CCL. However, only 10 to 60% of patients have common bile duct (CBD) stones at the time of ERCP, thus exposing patients to unnecessary ERCPs, causing 3 to 15% of post-interventional pancreatitis. One-stage laparoscopic-endoscopic rendezvous (LERV) is an alternative for the treatment of CCL. Given the selective top-to-bottom CBD cannulation, LERV reduces the risk of pancreatitis and failed CBD cannulation. Additionally, LERV is performed exclusively in patients presenting CBD stones at intraoperative cholangiography, avoiding unnecessary ERCPs. Despite its advantages, considering the logistical burden of coordinating different specialties, LERV is performed in few centers. Here, we present the largest retrospective series of LERVs performed at our department, analyzing elective and emergency procedures. METHODS: All consecutive patients undergoing LERV for CCL between January 2014 and December 2021 were included. LERV success rate, operative time, biliary outflow restoration rate, postoperative complications (POC), length of hospital stay (LOS), and recurrences were analyzed. RESULTS: 181 patients were included (61 elective LERVs, 120 emergency LERVs). We reported a 100% LERV success rate, a 97.79% biliary outflow restoration rate, a 0% conversion rate, a mean intraoperative time of 120.17 ± 31.35 min, and LOS of 4.00 ± 2.82 days. POC included 7 Clavien-Dindo type 1, 11 type 2, and 3 type 3 cases. Seven patients presented with CBD stone recurrence: 2 within 30 days after discharge, 3 within 6 months after discharge, and 2 patients at 1 year. No statistically significant difference was found between elective and emergency patients. CONCLUSION: LERV is safe, representing a valid option even in emergency settings, thus enabling the management of CCL within a single procedure, consequently sparing additional anesthesia and decreasing post-ERCP complications.
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Colecistectomia Laparoscópica , Coledocolitíase , Cálculos Biliares , Pancreatite , Humanos , Idoso , Coledocolitíase/cirurgia , Coledocolitíase/complicações , Estudos Retrospectivos , Idoso Fragilizado , Colangiopancreatografia Retrógrada Endoscópica/métodos , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodos , Cálculos Biliares/cirurgia , Tempo de Internação , Pancreatite/cirurgia , Pancreatite/complicações , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgiaRESUMO
Myrosinase-positive bacteria from local fermented foods and beverages in Thailand with the capacity to metabolize glucosinolate and produce isothiocyanates (ITCs) were isolated and used as selected strains for Thai cabbage fermentation. Enterobacter xiangfangensis 4A-2A3.1 (EX) from fermented fish and Enterococcus casseliflavus SB2X2 (EC) from fermented cabbage were the two highest ITC producers among seventeen strains identified by 16S rRNA technique. EC and EX were used to ferment Thai cabbage (Brassica oleracea L. var. capitata) containing glucoiberin, glucoraphanin and 4-hydroxyglucobrassicin at 430.5, 615.1 and 108.5 µmol/100 g DW, respectively for 3 days at 25 °C. Different amounts of iberin nitrile, iberin, sulforaphane and indole 3-acetonitrile were produced by spontaneous, EX- and EC-induced cabbage fermentations, and significantly higher ITCs were detected (p < 0.01) with increased antioxidant activities. Iberin and sulforaphane production in EX-induced treatment peaked on day 2 at 117.4 and 294.1 µmol/100 g DW, respectively, significantly higher than iberin at 51.7 µmol/100 g DW but not significantly higher than sulforaphane at 242.6 µmol/100 g DW in EC-induced treatment at day 2. Maximum health-promoting benefits from this functional food can be obtained from consumption of a liquid portion of the fermented cabbage with higher ITC level along with a solid portion.
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Bactérias/enzimologia , Bactérias/metabolismo , Brassica/microbiologia , Glicosídeo Hidrolases/metabolismo , Isotiocianatos/metabolismo , Enterobacter/metabolismo , Enterococcaceae/metabolismo , Fermentação , SulfóxidosRESUMO
BACKGROUND: Hartmann's procedure (HP) followed by reversal restoration is the first choice for treatment of diffuse diverticular peritonitis. There is no unanimous consensus regarding the use of laparoscopy to treat the same condition. METHODS: Data from 60 patients with diverticular diffuse peritonitis who underwent urgent HP followed by laparoscopic reversal were retrospectively analyzed. Patients were divided into 2 groups according to the open or laparoscopic HP (OHP, 24 patients; LHP, 36 patients). Outcomes were measured in terms of functional recovery, morbidity, mortality, and length of hospital stay. RESULTS: HPs showed no differences among the groups in terms of operative time, blood loss, and length of intensive care unit stay. Overall morbidity was significantly lower in LHP than in OHP, corresponding to 33.3% and 66.7% respectively ( P = .018). The incidence of both surgical and medical complications was higher in OHP than in LHP (41.7% vs 22.2% [ P = .044] and 45.8% vs 24.3% [ P = .023], respectively). Mortality was 16.6% for each group. LHP showed a faster return to bowel movements and a shorter hospital stay than OHP. The secondary intestinal reversal was possible in 92% of cases, successfully completed laparoscopically in 91.3%. No patients of LHP group required a conversion to open intestinal reversal. CONCLUSION: LHP for treatment of diverticular diffuse peritonitis showed significantly lower morbidity, faster recovery, shorter hospital stay, and higher rates of successful laparoscopic reversal when compared with OHP.
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Colectomia , Colo Sigmoide/cirurgia , Colostomia , Diverticulite/cirurgia , Laparoscopia , Peritonite/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Recuperação de Função Fisiológica , Reoperação , Resultado do TratamentoRESUMO
BACKGROUND: Percutaneous central venous port (CVP) placement using ultrasound-guidance (USG) via right internal jugular vein is described as a safe and effective procedure. The aim of this study is to determine whether intraoperative fluoroscopy (IF) and/or postoperative chest X-ray (CXR) are required to confirm the correct position of the catheter. METHODS: Between January 2012 and December 2014, 302 adult patients underwent elective CVP system placement under USG. The standard venous access site was the right internal jugular vein. The length of catheter was calculated based on the height of the patient. IF was always performed to confirm US findings. RESULTS: 176 patients were men and 126 were women and average height was 176.2 cm (range 154-193 cm). The average length of the catheter was 16.4 cm (range 14-18). Catheter malposition and pneumothorax were observed in 4 (1.3 %) and 3 (1 %) patients, respectively. IF confirmed the correct position of the catheter in all cases. Catheter misplacement (4 cases) was previously identified and corrected on USG. Our rates of pneumothorax are in accordance with those of the literature (0.5-3 %). CONCLUSION: Ultrasonography has resulted in improved safety and effectiveness of port system implantation. The routine use of CXR and IF should be considered unnecessary.
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Cateterismo Venoso Central/métodos , Fluoroscopia , Radiografia Torácica , Ultrassonografia de Intervenção , Adulto , Idoso , Idoso de 80 Anos ou mais , Cateterismo Venoso Central/instrumentação , Catéteres , Feminino , Humanos , Veias Jugulares , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Raios XRESUMO
Desmoplastic fibroblastoma (DF) is an extremely rare benign soft tissue tumor, prevalent in adult men, mostly arising in deep regions of extremities. The tumor presents with a slowly growing and no recurrence or metastases after surgical excision. Histologically, DF is characterized by a collagenous stroma that contains spindle- and stellated-shaped fibroblastic cells positive for vimentin. Differential diagnosis with locally aggressive soft tissue tumors could be difficult. This case report deals with the clinical pathological and immunoistochemical features of a DF of the left thigh in a 63-years old man.
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Neoplasias de Tecidos Moles , Coxa da Perna , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias de Tecidos Moles/diagnósticoRESUMO
OBJECTIVE: Aim of our study was to identij5 the risk factors for operative morbility and mortality after urgent surgery for complicated sigmoid diverticulitis. A further end point was define the adequate surgical approach in these patients. METHODS: Data fJom 118 patients who were admitted for emergency surgery between 2000 and 2009 for non-haemorrhagic complicated diverticulitis of the sigmoid colon were retrospectively evaluated and analysed. Operative options included resection with primary anastomoses (PA), Hartmann's procedure (HP) and colostomy. All operative complications were noted and potential risk factors listed. RESULTS: One hundred eighteen patients were enrolled in this study. Surgery for peritonitis was indicated for 102 patients and for intestinal obstruction in the remainder. Overall morbidity and mortality rates were 37.3% and 9.3%, respectively. Primary resection was performed on 113 patients (95.8%). Age greater than 70 years, diffuse peritonitis, Mannheim Peritonitis Index (MPI) above 18, and symptoms lasting longer than 24 hours are considered as independent risk factors for operative morbidity and mortality. DISCUSSION: Our results confirmed that while age older than 70 years and delaying treatment (>24h) are independent risk factors for operative morbidity and mortality, comorbidity is not. According to general guidelines, first target of surgery was to attempt a primary resection of the diseased colon (95.8% of our patients). In our series an high rate of Hartmann procedure (HP) in Hinchey's class 2 patients was observed. This unusually high number is explained by the rate (68.4%) of pelviperitonitis diagnosed in these patients. Extended pelvic peritonitis is generally defined as a local peritonitis (class 2 Hinchey), which is not accurate. Colonic resection in these cases would not completely remove peritoneal contamination and renders the indication for PA questionable. CONCLUSIONS: Emergency surgery for complicated diverticulitis is characterised by high rates of morbidity and mortality. Age greater than 70 years, symptoms lasting longer than 24 hours, MPI above 18, and diffuse peritonitis were significant predictors. Early eradication of septic focus is the main goal of surgery. Primary anastomosis is recommended only if sepsis is completely removed.
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Diverticulite/cirurgia , Tratamento de Emergência , Doenças do Colo Sigmoide/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
PURPOSE: We thought to determine the influence of anastomotic leakages (AL) and septic complications (SC) on the incidence of local recurrence (LR) in patients undergoing curative surgery for rectal cancer. METHODS: The records of 479 patients (286 male, 193 female; median age 67 years) who received, between 1966 and 1975 (Group A) and 1976 and 1985 (Group B), curative surgery for middle to low rectal cancer were retrospectively reviewed. All patients received mesorectal excision in the course of abdominoperineal excision (Group A) and of anterior resection with colorectal anastomosis (Group B). The outcome of SC in both groups and that of AL in Group B were investigated. AL were divided into clinical leaks (CL) and radiological leaks (RL). All patients surviving surgery were followed up for a mean period of 71 months. The development of pelvic recurrence was registered. The effect of SC and AL on LR was statistically analyzed. RESULTS: LR was diagnosed in 24 (9.3%) patients of Group A. No difference was detected between patients with SC (9.3%) and those without (9.3%). In Group B, LR occurred in 28 (12.7%) patients: 12.5% without SC and 12.7% with SC. A significant difference in the prevalence of LR was found between patients with CL (14.2%) and those with RL (30.0%). When CL were excluded, RL resulted as an independent predictor of LR. DISCUSSION: Many factors have been shown to affect the rate of LR, including operative technique and surgeon expertise as well as margins of clearance and tumor stage. In our study, overall LR rate of Group B was 13.2%. The incidence of this event in patients with AL (24%) was significantly higher than that in the nonleakage group (11.1%). Correspondent results have been reported by some authors who evidenced RL as a negative prognostic factor for higher rates of LR. The mechanism by which AL affects LR remains to be elucidated. CONCLUSIONS: All were found to be associated with higher rates of LR, especially if associated with prolonged inflammatory local reaction.
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Fístula Anastomótica/epidemiologia , Colectomia/efeitos adversos , Recidiva Local de Neoplasia/epidemiologia , Recidiva Local de Neoplasia/etiologia , Neoplasias Retais/cirurgia , Infecção da Ferida Cirúrgica/epidemiologia , Infecção da Ferida Cirúrgica/etiologia , Idoso , Fístula Anastomótica/diagnóstico , Fístula Anastomótica/prevenção & controle , Feminino , Seguimentos , Humanos , Incidência , Itália/epidemiologia , Masculino , Sistemas Computadorizados de Registros Médicos , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/prevenção & controle , Prevalência , Prognóstico , Neoplasias Retais/patologia , Estudos Retrospectivos , Infecção da Ferida Cirúrgica/diagnóstico , Infecção da Ferida Cirúrgica/prevenção & controleRESUMO
The surgical treatment for patients with generalized peritonitis complicating sigmoid diverticulitis is currently debated; particularly in case of diffuse purulent contamination (Hinchey 3). Laparoscopic lavage and drainage (LLD) has been proposed by some authors as a safe and effective alternative to single- or multi-stage resective surgery. However, among all the different studies on LLD, there is no uniformity in terms of surgical technique adopted and data show significant differences in postoperative outcomes. Aim of this review was to analyze the differences and similarities among the authors in terms of application, surgical technique and outcomes of LLD in Hinchey 3 patients. A bibliographical research was performed by referring to PubMed and Cochrane. "Purulent peritonitis", "Hinchey 3 diverticulitis", "acute diverticulitis", "colonic perforation" and "complicated diverticulitis" were used as key words. Twenty-eight papers were selected, excluding meta-analysis, reviews and case reports with a very small number of patients. The aim of this review was to establish how LLD should be done, suggesting important technical tricks. We found agreement in terms of indications, preoperative management, ports' positioning, antibiotics, enteral feeding and drain management. On the contrast, different statements regarding indications, adhesiolysis and management of colonic hole and failure of laparoscopic lavage are reported. A widespread diffusion of LLD and standardization of its technique are impossible because of data heterogeneity and selection bias in the limited RCTs. It is necessary to wait for long terms results from randomized clinical trials (RCTs) in progress to establish the efficacy and safety of this technique. More importantly, an increased number of highly skilled and dedicated colorectal laparoscopic surgeons are required to standardized the procedure.
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Doença Diverticular do Colo/cirurgia , Drenagem/métodos , Laparoscopia/métodos , Peritonite/cirurgia , Doenças do Colo Sigmoide/cirurgia , Irrigação Terapêutica/métodos , Doença Aguda , Doença Diverticular do Colo/complicações , Humanos , Peritonite/complicaçõesRESUMO
OBJECTIVE: The aim of this study was to evaluate the accuracy of intra-operative ultrasound (IOUS) imaging in detecting liver secondaries at the time of primary colorectal surgery and to evaluate the impact of IOUS on patient management. METHODS: Data from 167 patients with primary colorectal cancer who were admitted for elective surgery between January 1995 and December 2003 were prospectively evaluated and analysed. All patients underwent pre-operative abdominal ultrasonography (US) and computed tomography (CT), as well as IOUS. The final diagnosis of liver metastases was made by means of histological examination of either biopsy or surgical specimens. The sensitivities of pre-operative US and CT were compared with the sensitivity of IOUS, referred to histology. Changes in surgical management owing to IOUS findings were noted. RESULTS: IOUS supplied additional information in the case of 31 patients. In 28 of these patients, this information had a major impact on the intra-operative strategy, in that the procedure was altered. CONCLUSIONS: IOUS is safe, simple to perform and more accurate than pre-operative imaging. It reduces the number of patients subjected to superfluous surgery. The use of IOUS is therefore encouraged during colorectal cancer surgery.
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Neoplasias Colorretais/patologia , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/secundário , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cuidados Pré-Operatórios , Sensibilidade e Especificidade , Tomografia Computadorizada por Raios X , UltrassonografiaRESUMO
INTRODUCTION: Day-case laparoscopic cholecystectomy (DCLC) is not universally adopted and its use is limited to patients selected by non-standardized criteria. Since laparoscopic cholecystectomy is considered technically more difficult in obese patients, a high body mass index (BMI) is often considered an exclusion criterion for DCLC. The aim of this research is to define the feasibility and safety of day case laparoscopic cholecystectomy in obese patients. PRESENTATION OF CASE: Data from 730 consecutive patients preoperatively considered suitable for DCLC were analysed. BMI was not considered as parameter of selection and patients were divided in two groups (Obese, 294; Non-obese, 436) according to a BMI ≥ 30 or < 30 kg/m2, respectively. Outcomes measured were morbidity, open conversion rates, hospitalization rates, length of hospital stay and readmission. Overall morbidity and open conversion rates were similar in both groups. No significant differences were observed among the two groups in terms of hospitalization rates (p 0.0533), early complications (p 0.2536), length of hospital stay (p 0.3780) and readmission rates (p 0.4286). DISCUSSION: Day case laparoscopic cholecystectomy is a widely used surgical technique despite not routinely used in every health system. However, many factors related to the patient and procedure, as well as the expertise of surgical-anesthesiologist team, can influence the feasibility of DCLC. Moreover a well-organized health community system is necessary to protect and follow the patients up. Our readmission and complication rates showed how a day case laparoscopic cholecystectomy, if performed in the right setting, is a safe procedure also for patient with a raised BMI. We enrolled a large population of patients and the statistical analysis demonstrated no significant differences among the obese and non-obese patient regarding the primary and secondary endpoints. CONCLUSIONS: DCLC is a safe and effective procedure in obese patients with morbidity, hospital admission and readmission rates similar to those observed in non-obese patients.
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Procedimentos Cirúrgicos Ambulatórios/efeitos adversos , Colecistectomia Laparoscópica/efeitos adversos , Obesidade/complicações , Complicações Pós-Operatórias/etiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Procedimentos Cirúrgicos Ambulatórios/métodos , Índice de Massa Corporal , Colecistectomia Laparoscópica/métodos , Estudos de Viabilidade , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/cirurgia , Reoperação/estatística & dados numéricos , Estudos Retrospectivos , Adulto JovemRESUMO
Nowadays laparoscopic approach is accepted as a valid alternative to open surgery for the treatment of colorectal cancer. Several studies consider this approach to be safe and feasible also in obese patients, even if dissection in these patients may require a longer operative time and involve higher blood loss. To facilitate laparoscopic approach, more difficult in these patients, several energy sources for laparoscopic dissection and sealing, has been adopted recently. The aim of this study is to investigate the possible intraoperative advantages of radiofrequency energy in terms of blood loss and operative time in obese patients undergoing laparoscopic resection for cancer. All patients who underwent laparoscopic surgery for colorectal cancer from January 2010 to December 2015 were registered in a prospective database. Patients with a body mass index BMI (kg/m2) ≥30 were defined as obese, and patients with a BMI (kg/m2) <30 were defined as non-obese. All 136 obese patients observed were divided retrospectively into 2 groups according to the devices used for dissection: 83 patients (Historical group: B) on whom dissection and coagulation were performed using other energy sources (monopolar electrocautery scissors, bipolar electrical energy, ultrasonic coagulating shears) and 53 patients who were treated with electrothermal bipolar vessel sealing (Caiman group: A). In group A, the Laparoscopic Caiman 5 (Aesculap AG, Tuttlingen, Germany) was the only instrument employed in the whole procedure. The study examined only three types of operation: right colectomy (RC), left colectomy (LC), and anterior resection (AR). Preoperative data were similar for RC, LC, and AR in both groups (A and B). The mean operative time was statistically shorter in the Caiman group than in the Historical group [104 vs 124 min (p 0.004), 116 vs 140 min (p 0.004), and 125 vs 151 min (p 0.003) for RC, LC, and AR between group A and B, respectively]. Also intraoperative blood loss results significantly lower in the Caiman group than in the historical one [52 ml vs 93 for RC (p 0.003); 65 vs 120 ml for LC (p 0.001); 93 vs 145 ml for AR (p 0.002) between group A and B, respectively]. No intraoperative complications were recorded in either group. The mean conversion rate was 4.4% (6 patients). There were no statistical differences in intensive care unit (ICU) stay, functional outcomes, mean hospital stay and overall morbidity rate between the two groups. There was no mortality in either group. The use of the Caiman EBVS instrument shows significant advantages with respect to a small number of intraoperative parameters. We can conclude that use of this radiofrequency device, in the laparoscopic approach, offers advantages in terms of lower intraoperative blood loss and shorter operative time in obese patients with colorectal cancer.
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Ablação por Cateter/métodos , Colectomia/métodos , Neoplasias Colorretais/complicações , Laparoscopia/métodos , Obesidade/complicações , Idoso , Ablação por Cateter/efeitos adversos , Neoplasias Colorretais/cirurgia , Feminino , Humanos , Período Intraoperatório , Masculino , Estudos RetrospectivosRESUMO
BACKGROUND: The most important aims of the treatment of CLC are long-term relief of symptoms and elimination of cysts. Treatment of choice is yet debated. METHODS: Data of patients treated for CLC during a 35-years experience were retrospectively analyzed. Variables analyzed were: age, sex, hepatic cyst location, cyst diameter, symptoms, surgical procedure, short and long-term outcomes. RESULTS: We examined 49 consecutive patients treated for CLC (mean follow-up, 76 months). The study was divided into two periods: 1975-1999 and 2000-2010. Procedures performed in the first period were needle aspiration and sclerotherapy (n= 6), hepatic resections (9), cystojejunostomy (4), open unroofing (10), and laparoscopic unroofing (8). Omentopexy within the residual cystic cavity was associated with seven open and two laparoscopic unroofing cases. Rates of morbidity and recurrence were 23.5% and 44.1%, respectively. One patient died in the peri-operative period. Procedures performed in the second period were open unroofing (9), laparoscopic unroofing (5), and hepatic resection (1). Omentopexy was associated with all open procedures and two laparoscopic procedures. Overall morbidity in this group was 16.6%, and recurrence occurred in one patient (6.7%). CONCLUSIONS: Cyst unroofing and omentopexy is a safe and highly effective procedure for the treatment of CLC. Laparoscopy is confirmed as the procedure of choice except for cases in which the cysts are in the posterior right liver, where a wide mobilization of the liver is necessary.
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Cistos/congênito , Cistos/cirurgia , Hepatectomia/métodos , Hepatopatias/congênito , Hepatopatias/cirurgia , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND: The aim of this study was to evaluate the results of conservative and radical treatment of liver hydatid disease. METHODS: Records of patients who underwent surgery for liver hydatid disease between 1980 and 2005 were reviewed. Outcomes measured were operative morbidity and mortality, hospital stay, and recurrence. RESULTS: Two hundred fourteen patients underwent conservative treatment (external drainage, marsupialization, omentoplasty), and 240 had radical surgery (hepatic resection, cystopericystectomy). Operative morbidity was 79.9% and 16.2% for conservative and radical procedures, respectively (P < .001). Operative mortality was 6.5% for conservative procedures and 9.2% for radical procedures (P = .3). The recurrence rate was 30.4% in patients having conservative surgery and 1.2% in patients undergoing radical surgery (P < .001). No recurrences occurred in patients with clear cysts after conservative surgery. CONCLUSIONS: Cystopericystectomy was a safe and effective procedure that achieved excellent immediate and long-term results. Hepatic resection should be considered only in exceptional cases, because it involves the unnecessary sacrifice of healthy hepatic parenchyma. Conservative surgery and alternative procedures should be restricted to the treatment of clear cysts and to patients who cannot undergo radical surgery.
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Drenagem/métodos , Equinococose Hepática/cirurgia , Hepatectomia/métodos , Adolescente , Adulto , Idoso , Drenagem/mortalidade , Equinococose Hepática/mortalidade , Feminino , Seguimentos , Hepatectomia/mortalidade , Humanos , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Taxa de Sobrevida/tendências , Fatores de Tempo , Resultado do Tratamento , Adulto JovemRESUMO
Loop ileostomy is created to minimize the clinical impact of colorectal anastomotic leak. However, a lot of complications may be associated with ileostomy presence and with its reversal. Moreover, patients hardly accept the quality of life resulting from ileostomy. We describe a simple technique (ghost ileostomy) to combine all the advantages of a disposable ileostomy without entailing its complications in patients submitted to low rectal resection. In case of uneventful postoperative course, the ghost ileostomy prevents all complications related to defunctioning ileostomy. At the same time, in case of anastomotic leakage, the ghost ileostomy is easily and safely converted into a defunctioning ileostomy.
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Colo/cirurgia , Neoplasias Colorretais/cirurgia , Ileostomia/métodos , Reto/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Anastomose Cirúrgica , Colectomia/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Reoperação , Resultado do TratamentoRESUMO
BACKGROUND: Metastasis to the pancreas originating from malignant tumours is a rare event and, in the literature, we have found only 11 reported cases of solitary pancreatic metastases originating from breast cancer. CASE REPORT: We report a case of a 51-year-old woman with primary breast cancer who developed obstructive jaundice and epigastric pain after 2 years without any symptoms. The pancreatic mass revealed by computed tomography (CT) scan and magnetic resonance imaging (MRI) was not recognised as a metastasis from breast cancer and the patient underwent cephalic pancreaticoduodenectomy. CONCLUSIONS: We discuss all aspects of the case management, stressing the importance of a careful evaluation of the clinical history and the primary cancer features and the usefulness of a multi-disciplinary approach. These aspects are of main importance for a correct diagnostic process and an appropriate therapeutic choice when a pancreatic lesion develops in a patient with prior neoplasm.
RESUMO
BACKGROUND: Transduodenal sphincterotomy (TS) has fallen into disuse since endoscopists developed techniques to treat sphincter problems nonsurgically. However, some patients experience recurrent sphincter strictures after endoscopic sphincterotomy (ES), with the ampulla endoscopically inaccessible, and pancreas divisum (PD); these patients are referred to a surgeon because they are unsuitable for ES. METHODS: The medical records of patients who underwent TS at the First Department of Surgery of the Medical School, University of Rome "La Sapienza," between January 1997 and December 2005 were reviewed. A total of 82 patients, including 47 women and 35 men with a mean age of 47 years (range, 26-67 y), underwent TS in our unit in the aforementioned period. Previous unsuccessful endoscopic retrograde cholangiography and ES were the indications for TS in 44 patients, and previous gastric surgery with duodenal bypass was the indication for TS in 21 patients. Five patients underwent TS because of a PD and 10 because of the intraoperative findings of daughter hydatid cysts in the common bile duct and of a wide communication between the cyst cavity and the intrahepatic biliary tree. Two patients were referred to our institution after a surgical papillotomy performed elsewhere. Symptoms included abdominal pain in 100% of patients, nausea and/or vomiting in 78% of patients, and referred back pain in 56% of patients. Acute pancreatitis was present in the history of 26 patients, including 23 with previous ES. All patients underwent TS. Sphincteroplasty of the accessory papilla was performed in all patients with PD. Cornerstones of a successful TS are depicted. RESULTS: Asymptomatic hyperamylasemia was observed in 37 patients, and cholangitis and pancreatitis, which was resolved with conservative management, occurred in 2 patients. One patient developed an intra-abdominal abscess that was treated with image-guided percutaneous drainage. No perioperative deaths occurred in this series. The mean length of follow-up evaluation was 84.4 months (range, 16-115 mo). Good results were achieved in 53 patients (73.6%), fair results in 17 patients (23.6%), and poor results in 2 patients (2.7%). Both patients with poor results required reoperation because of recurrent pancreatitis and pancreatic pseudocyst. CONCLUSIONS: TS still represents, although undoubtedly with updated indications compared with the past, a surgical procedure that must be up to date, ensuring absolutely satisfactory results.