En bloc resection in giant bilobed splenic artery aneurysm

2021 ◽  
Vol 14 (9) ◽  
pp. e244319
Author(s):  
Venu Bhargava Mulpuri ◽  
Jayanta Samanta ◽  
Pankaj Gupta ◽  
Vikas Gupta

Giant splenic artery aneurysms are rare and associated with high morbidity and mortality. Early detection is the key to decreasing morbidity and mortality. We present a giant splenic artery aneurysm which was managed by en bloc resection of the spleen, distal pancreas.

2007 ◽  
Vol 73 (10) ◽  
pp. 1063-1066 ◽  
Author(s):  
Ahmad N. Hakimi ◽  
David K. Rosing ◽  
Bruce E. Stabile ◽  
Beverley A. Petrie

Direct invasion of colorectal adenocarcinoma into adjacent structures occurs frequently, but only rarely is the duodenum involved. This study was undertaken to assess the safety and efficacy of en bloc resection of locally advanced right colon carcinoma invading the duodenum. A retrospective review of 49 patients with locally advanced colon cancer, surgically managed between 2000 and 2005, was performed. Forty-six patients underwent en bloc resection of colon and adjacent organs not involving the duodenum. Three patients with duodenal invasion underwent en bloc partial duodenectomy. The mean operative blood loss, length of stay, postoperative morbidity, and mortality compare favorably between these two groups of patients. Of the 46 patients with en bloc resection of other organs, 27 are alive at 12 to 60 months follow up. Two patients with duodenal invasion are alive without recurrence at 15 and 20 months follow up. En bloc resection of colon cancer invading the duodenum can be performed safely because morbidity and mortality rates are comparable to those attending extended resections of other locally advanced colon carcinomas. Overall survival in patients who underwent surgery with curative intent justifies en bloc duodenal resection in selected patients.


2015 ◽  
Vol 100 (7-8) ◽  
pp. 1244-1248 ◽  
Author(s):  
Yusuf Yagmur ◽  
Sami Akbulut ◽  
Serdar Gumus ◽  
Firat Demircan

Splenic artery aneurysms (SAAs) are the third most frequent intra-abdominal aneurysm, following abdominal aorta and iliac artery aneurysms. SAAs are classified according to their involvement of arterial wall layers: true aneurysms involve all 3 layers (intima, media, and adventitia), and pseudoaneurysms involve only one or two. Herein we present a new case of giant pseudo SAA. A 65-year-old female patient with a pancreatic mass and iron deficiency was referred to our clinic for further investigation. Abdominal ultrasonography, contrast-enhanced CT and magnetic resonance imaging showed a lesion resembling a subcapsular hemangioma in the spleen, and aneurysmatic dilation of the splenic artery with a diameter of >5 cm. The large size of the aneurysm and the clinical findings were indications for surgical treatment. The patient underwent en bloc resection of the spleen, distal pancreas, and aneurysmatic segment of the splenic artery. The patient remains complication-free 2 months after the operation. Spontaneous rupture is the most important life-threatening complications of giant SAAs. Therefore, all symptomatic patients with SAA should be treated, as well as asymptomatic patients with lesions ≥2 cm, who are pregnant or fertile, have portal hypertension, or are candidates for liver transplantation. Despite advances in endovascular techniques, conventional abdominal surgery remains the gold standard for treatment.


1983 ◽  
Vol 92 (5) ◽  
pp. 532-533 ◽  
Author(s):  
John G. Batsakis ◽  
Kenneth D. McClatchey

Ameloblastomas arising in the supraperiosteal soft tissues (peripheral ameloblastoma) and those taking origin in the maxilla have distinctively different biologic behaviors. The peripheral ameloblastoma can be successfully treated by conservative excision while en bloc resection is warranted for the maxillary ameloblastoma. The effectiveness of primary surgical treatment of an ameloblastoma of the maxilla is the key to reduce morbidity and mortality from the lesion. Anatomic differences between the maxilla and mandible and an apparent more aggressive behavior of maxillary tumors also play a role in establishing the ameloblastoma of the maxilla as the most dangerous of the ameloblastomas.


2020 ◽  
Vol 4 (3) ◽  
pp. 304-307
Author(s):  
Angel Rochester ◽  
Tracy Lance ◽  
Dane Smith ◽  
Camiron Pfennig ◽  
Adam Tyson ◽  
...  

Introduction: The evaluation of an unstable peripartum patient in the emergency department includes a differential diagnosis spanning multiple organ systems. Splenic artery aneurysm (SAA) is one of those rare diagnoses with potentially high morbidity and mortality. Case Series: This case series explores two unusual cases of postpartum SAAs. Despite differences in presentation, both patients had a ruptured SAA.  Conclusion: Often, SAAs are misdiagnosed. Early diagnosis is key, especially for the fetus. If the patient presents in shock, the expedited diagnosis and treatment can be lifesaving for both the mother and the fetus.


2013 ◽  
Vol 31 (15_suppl) ◽  
pp. 5608-5608 ◽  
Author(s):  
Pamela T. Soliman ◽  
Charlotte C. Sun ◽  
Shannon Neville Westin ◽  
Lois M. Ramondetta ◽  
Diane C. Bodurka ◽  
...  

5608 Background: Pelvic exenteration (PE) is en bloc resection of the pelvic organs including bladder, vagina, and rectum to treat central recurrence of a gynecologic malignancy. While this procedure has high morbidity, it is the only option for cure in some patients. The goal of this study was to assess QOL and sexual functioning in women who underwent PE with vaginal and/or bladder reconstruction. Methods: All patients were enrolled prior to PE. Surveys included the SF-12 (functional status), BIS (body image), SAQ (sexual functioning), SWD (satisfaction with decision), CES-D (depression), Stoma QOL, and DUFSS completed preoperatively (preop) and post-operatively at 4-6 wks, 6 mo, 1 yr, and 2 yrs. Descriptive statistics, chi-square, Mann-Whitney, and Kruskal Wallis tests were used to evaluate the data. Results: Between 2008 and 2012, 39 women participated. Median age was 56.7 yrs. Mean physical functional status scores (SF-12) declined through 6 mo postop, with improvements at 1 and 2 yrs (p=.002) but did not reach preop levels. SF-12 mental functioning scores declined immediately postop but returned to baseline by 6 mo. BIS was significantly worse at 1ys (p=0.02) and 2 yrs (p=0.025). Mean depression (CES-D) scores decrease but remained above the clinical cutoff of 17 at 6 mo. Poor sexual function was noted preop and did not improve. High scores for social support (DUFSS) remained constant. Stoma QOL improved in the first 2 yrs but not significantly. Pts reported high satisfaction with the decision to undergo PE, which did not change over time. Conclusions: While a majority of women remained satisfied with their decision to undergo PE, the procedure was associated with depression, worsening physical functioning and poor body image despite stable social support. Interventions are currently under development to improve QOL in this patient population. [Table: see text]


2021 ◽  
pp. 1-6
Author(s):  
Camilo A. Molina ◽  
Christopher F. Dibble ◽  
Sheng-fu Larry Lo ◽  
Timothy Witham ◽  
Daniel M. Sciubba

En bloc spinal tumor resections are technically demanding procedures with high morbidity because of the conventionally large exposure area and aggressive resection goals. Stereotactic surgical navigation presents an opportunity to perform the smallest possible resection plan while still achieving an en bloc resection. Augmented reality (AR)–mediated spine surgery (ARMSS) via a mounted display with an integrated tracking camera is a novel FDA-approved technology for intraoperative “heads up” neuronavigation, with the proposed advantages of increased precision, workflow efficiency, and cost-effectiveness. As surgical experience and capability with this technology grow, the potential for more technically demanding surgical applications arises. Here, the authors describe the use of ARMSS for guidance in a unique osteotomy execution to achieve an en bloc wide marginal resection of an L1 chordoma through a posterior-only approach while avoiding a tumor capsule breach. A technique is described to simultaneously visualize the navigational guidance provided by the contralateral surgeon’s tracked pointer and the progress of the BoneScalpel aligned in parallel with the tracked instrument, providing maximum precision and safety. The procedure was completed by reconstruction performed with a quad-rod and cabled fibular strut allograft construct, and the patient did well postoperatively. Finally, the authors review the technical aspects of the approach, as well as the applications and limitations of this new technology.


In Vivo ◽  
2018 ◽  
Vol 32 (4) ◽  
pp. 915-919
Author(s):  
NICOLAE BACALBASA ◽  
IRINA BALESCU ◽  
ALINA TANASE ◽  
MIHAI PAUTOV ◽  
IULIAN BREZEAN ◽  
...  

Surgery ◽  
2013 ◽  
Vol 154 (5) ◽  
pp. 1139-1141
Author(s):  
Rishi Dave ◽  
Sartaj S. Sanghera ◽  
Gregory S. Cherr ◽  
Neal W. Wilkinson

2016 ◽  
Vol 2016 ◽  
pp. 1-3 ◽  
Author(s):  
Kemal Beksac ◽  
Derya Karakoc

Background. Splenic artery aneurysm is the most common type of visceral aneurysms. They are usually asymptomatic and have a potential for rupture and therefore life-threatening hemorrhage. It is rare for them to cause sinistral portal hypertension.Case Report. A 23-year-old female patient presented to our clinic with gastric varices, splenomegaly, pancytopenia, and normal liver functions. She was thus diagnosed with left-sided portal hypertension. Radiologic evaluation showed splenomegaly, splenic vein obstruction, and multiple aneurysms along the splenic artery ranging from 2.5 cm to 7 cm. Splenic artery aneurysm was thought to be the cause of portal hypertension and hypersplenism. We decided splenectomy is the best course of treatment. Pancytopenia could not be corrected preoperatively despite the transfusion treatment. Surgical exploration revealed multiple aneurysms deeply embedded in pancreas. Thrombocyte and erythrocyte transfusion was performed after splenic artery ligation to correct pancytopenia before further intervention. Splenic artery, spleen, and distal pancreas were resected en bloc. Patient’s blood parameters became normal within first postoperative day. Patient had an uneventful postoperative course and was discharged without incident.Conclusion. Splenic artery aneurysms are rare but potentially life-threatening incidents. Therefore, it is important to know the unusual presentations and prepare accordingly.


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