1
|
Weber CE, Bock EA, Hurtuk MG, Abood GJ, Pickleman J, Shoup M, Aranha GV. Clinical and pathologic features influencing survival in patients undergoing pancreaticoduodenectomy for pancreatic adenocarcinoma. J Gastrointest Surg 2014; 18:340-7. [PMID: 24272772 DOI: 10.1007/s11605-013-2388-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 10/07/2013] [Indexed: 01/31/2023]
Abstract
OBJECTIVE The aim of the study was to determine the clinicopathological features that influence survival in patients with resected pancreatic ductal adenocarcinoma (PDA). METHODS The study used a single institution retrospective review of patients undergoing pancreaticoduodenectomy (PD) for PDA from 1993 to 2010. RESULTS Two hundred forty-six consecutive cases of resected PDA were identified: 128 males (52 %), median age 68 years. Median hospital length of stay was 8 days and 30-day mortality rate was 2.4 %. There were 101 (41.1 %) postoperative complications, 77 % of which were Dindo-Clavien Grade 3 or less. Overall survival was 85, 63, 25, and 15 % at 6 months, 1 year, 3 years, and 5 years, respectively, with a median survival of 17 months. Multivariate Cox proportional hazard modeling demonstrated lymph node ratio was negatively correlated with survival at all time points. Preoperative hypertension was a poor prognostic factor at 6 months, 3 years, and 5 years. The absence of postoperative complications was protective at 6 months whereas pancreatic leaks were associated with worse survival at 6 months. Abdominal pain on presentation, operative time, and estimated blood loss were also associated with decreased survival at various time points. CONCLUSION The strongest prognostic variable for short- and long-term survival after PD for PDA is lymph node ratio. Short-term survival is influenced by the postoperative course.
Collapse
Affiliation(s)
- Cynthia E Weber
- Department of Surgery, Division of Surgical Oncology, Loyola University, Maywood, IL, USA
| | | | | | | | | | | | | |
Collapse
|
2
|
Hurtuk MG, Devata S, Brown KM, Oshima K, Aranha GV, Pickleman J, Shoup M. Should all patients with duodenal adenocarcinoma be considered for aggressive surgical resection? Am J Surg 2007; 193:319-24; discussion 324-5. [PMID: 17320527 DOI: 10.1016/j.amjsurg.2006.09.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2006] [Revised: 09/20/2006] [Accepted: 09/20/2006] [Indexed: 12/17/2022]
Abstract
BACKGROUND Long-term survival for duodenal adenocarcinoma is inconsistent in the literature, and the biology of duodenal adenocarcinoma is poorly understood. METHODS One institution's experience with duodenal adenocarcinoma from 1984 to 2005 is reviewed. Clinicopathologic data were analyzed, and overall survival was estimated using Kaplan-Meier curves with log-rank test. RESULTS Of the 52 patients, 35 (67%) underwent potentially curative surgery; 31 survived the postoperative period and were included in the analysis. Of these, the median survival was 34 months (range 6 to 186 months) compared with 13 months (range 1 to 24 months) for those not undergoing curative surgery (P < or = .001). Clinicopathologic factors favoring long-term survival were tumor size >3.5 cm (P < or = .001) and T-stage < or =4 (P = .014). CONCLUSIONS Clinicopathologic factors important to survival in duodenal cancer are T4 tumor status and tumor size. Interestingly, larger tumors were less likely to be invasive, and patients with these tumors had improved survival. The biology of this cancer is poorly understood; therefore, aggressive resection for all duodenal adenocarcinomas is recommended for all patients medically fit to undergo resection.
Collapse
Affiliation(s)
- M G Hurtuk
- Division of Surgical Oncology, Department of Surgery, Loyola University Medical Center, 2160 S. First Ave., Maywood, IL 60153, USA
| | | | | | | | | | | | | |
Collapse
|
3
|
Aranha GV, Aaron JM, Shoup M, Pickleman J. Current management of pancreatic fistula after pancreaticoduodenectomy. Surgery 2006; 140:561-8; discussion 568-9. [PMID: 17011903 DOI: 10.1016/j.surg.2006.07.009] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2006] [Accepted: 07/13/2006] [Indexed: 12/20/2022]
Abstract
BACKGROUND Pancreatic fistula (PF) is a major and serious complication following pancreaticoduodenectomy (PD). The purpose of this study was to outline our management of PF after PD. METHODS A retrospective review of a prospectively collected database of 396 patients undergoing PD for various indications at Loyola University Medical Center and Hines Veterans Administration Hospital from July 1, 1990, to December 31, 2005. Patients were divided group 1 (no PF) and group 2 (PF). Each group was compared regarding preoperative, intraoperative, and postoperative outcomes. RESULTS Of the patients included in the study, 65 patients (16%) developed a PF. PF was more common after PD for ampullary neoplasms (28%), duodenal neoplasms (35%), and serous cystic neoplasms (44%), and was uncommon after PD for pancreatic cancer (6%). Associated complications with PF was 51% when compared with patients with no PF (21%; P </= .001). Duration of hospital stay was 16 days in PF versus 9 days in no PF (</=.001). Intraoperative blood loss was greater in the PF versus no PF group (P = .01). Clinically serious postoperative complications in the PF versus no PF group were mortality (P = .03), intraabdominal abscess (P </= .001), wound infection (P </= .001), hemorrhage (P = .01), cardiac (P </= .001), bile leak (P </= .001), and reoperation (P = .02). Of the 62 surviving patients with PF, 36 (58%) were treated with maintenance of oral diet, 25 (40%) with parenteral nutrition, and 1 (1.6%) required surgery for closure of PF. CONCLUSIONS PF is a serious complication after PD and is associated with substantial mortality and other complications. The majority of patients with PF can be managed conservatively with either maintenance of oral diet or parenteral nutrition until closure of the PF.
Collapse
Affiliation(s)
- Gerard V Aranha
- Division of Surgical Oncology, the Department of Surgery, Loyola University, Maywood, Illinois, USA.
| | | | | | | |
Collapse
|
4
|
Malaisrie SC, Untch B, Aranha GV, Mohideen N, Hantel A, Pickleman J. Neoadjuvant Chemoradiotherapy for Locally Advanced Esophageal Cancer. ACTA ACUST UNITED AC 2004; 139:532-8; discussion 538-9. [PMID: 15136354 DOI: 10.1001/archsurg.139.5.532] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
HYPOTHESIS Patients receiving neoadjuvant chemoradiotherapy followed by surgery (CRS) undergo downstaging of their tumor and have improved survival when compared with patients undergoing surgery followed by adjuvant chemoradiotherapy (SCR). DESIGN Retrospective study. SETTING Tertiary-care university medical center. PATIENTS One hundred twenty-three patients with squamous cell carcinoma and adenocarcinoma of the esophagus underwent Ivor-Lewis esophagectomy from January 1, 1990, through December 31, 2001. Of these, 31 received CRS; 27, SCR; and 65, surgery alone. INTERVENTIONS Patients were candidates for neoadjuvant or adjuvant therapy if they had locally advanced disease (T3/T4 N0 or any T stage with N1). Neoadjuvant and adjuvant therapies were nonrandomized and based on the preference of the treating oncologist and surgeon. MAIN OUTCOME MEASUREMENTS Pathological downstaging was analyzed in the patients receiving CRS. Operative mortality, postoperative morbidity, median survival, and overall survival were compared between the CRS and SCR groups. RESULTS Pathological downstaging (as characterized by TNM staging) was observed in 20 (64%) of the patients receiving CRS. Complete pathological responses occurred in 5 (16%) of the patients undergoing CRS. No 30-day mortality was observed in either treatment group. No statistical difference in survival was observed between groups, although a trend suggested improved survival with neoadjuvant therapy (3-year survival in CRS and SCR groups was 45% and 22%, respectively; P =.15). Complete pathological responders in the CRS group had a 1-year survival of 80% compared with 29% in nonresponders (P =.25). No statistical differences were observed between groups in relation to blood loss, length of hospital stay, mortality, or morbidity. CONCLUSIONS Neoadjuvant chemoradiotherapy effectively downstages cancer in patients with locally advanced esophageal disease. Morbidity and operative mortality were not significantly different between patients receiving neoadjuvant and adjuvant therapy. The difference in overall survival between the 2 groups did not reach statistical significance, although a trend at 3 years was observed.
Collapse
Affiliation(s)
- S Christopher Malaisrie
- Section of Surgical Oncology, Department of Surgery, Stritch School of Medicine, Loyola University Medical Center, Maywood, IL 60153, USA
| | | | | | | | | | | |
Collapse
|
5
|
Barnett SP, Hodul PJ, Creech S, Pickleman J, Arahna GV. Octreotide Does Not Prevent Postoperative Pancreatic Fistula or Mortality following Pancreaticoduodenectomy. Am Surg 2004. [DOI: 10.1177/000313480407000307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The role of octreotide in preventing pancreatic fistula following pancreaticoduodenectomy (PD) remains controversial. The purpose of our study was to report our experience with octreotide in 266 patients undergoing PD from 1995 to 2002. There were 150 males and 116 females. Patients were divided into two groups. Group 1 did not receive octreotide ( N = 61). Group 2 received octreotide (N = 205). The average patient age was 66.2 years in the control group and 63.6 years in the octreotide group. One hundred fifty patients were male and 116 were female. Thirty-day mortality for both groups was 1.9 per cent. The incidence of pancreatic fistula was 12 per cent. Fistula occurrence in the octreotide group was 13 per cent and in the no-octreotide group 8 per cent ( P = 0.34). Common complications in the no-octreotide group were pancreatic leak (10%), pancreatic fistula (8%), and delayed gastric emptying (8%). Common complications in the octreotide group were pancreatic leak (18%), pancreatic fistula (13%), intra-abdominal abscess (7%), and arrhythmia or myocardial infarction (7%). The only statistically different variable was the incidence of arrhythmia or myocardial infarction ( P = 0.026). Octreotide did not reduce pancreatic fistula, other complications, or mortality. Octreotide may contribute cardiac morbidity. Octreotide cannot be recommended to prevent mortality or postoperative complications after PD.
Collapse
Affiliation(s)
- Sean P. Barnett
- From the Department of Surgery and Biostatistics, Loyola Stritch School of Medicine, Maywood, Illinois
| | - Pamela J. Hodul
- From the Department of Surgery and Biostatistics, Loyola Stritch School of Medicine, Maywood, Illinois
| | - Steven Creech
- From the Department of Surgery and Biostatistics, Loyola Stritch School of Medicine, Maywood, Illinois
| | - Jack Pickleman
- From the Department of Surgery and Biostatistics, Loyola Stritch School of Medicine, Maywood, Illinois
| | - Gerard V. Arahna
- From the Department of Surgery and Biostatistics, Loyola Stritch School of Medicine, Maywood, Illinois
| |
Collapse
|
6
|
Barnett SP, Hodul PJ, Creech S, Pickleman J, Arahna GV. Octreotide does not prevent postoperative pancreatic fistula or mortality following Pancreaticoduodenectomy. Am Surg 2004; 70:222-6; discussion 227. [PMID: 15055845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
The role of octreotide in preventing pancreatic fistula following pancreaticoduodenectomy (PD) remains controversial. The purpose of our study was to report our experience with octreotide in 266 patients undergoing PD from 1995 to 2002. There were 150 males and 116 females. Patients were divided into two groups. Group 1 did not receive octreotide (N = 61). Group 2 received octreotide (N = 205). The average patient age was 66.2 years in the control group and 63.6 years in the octreotide group. One hundred fifty patients were male and 116 were female. Thirty-day mortality for both groups was 1.9 per cent. The incidence of pancreatic fistula was 12 per cent. Fistula occurrence in the octreotide group was 13 per cent and in the no-octreotide group 8 per cent (P = 0.34). Common complications in the no-octreotide group were pancreatic leak (10%), pancreatic fistula (8%), and delayed gastric emptying (8%). Common complications in the octreotide group were pancreatic leak (18%), pancreatic fistula (13%), intra-abdominal abscess (7%), and arrhythmia or myocardial infarction (7%). The only statistically different variable was the incidence of arrhythmia or myocardial infarction (P = 0.026). Octreotide did not reduce pancreatic fistula, other complications, or mortality. Octreotide may contribute cardiac morbidity. Octreotide cannot be recommended to prevent mortality or postoperative complications after PD.
Collapse
Affiliation(s)
- Sean P Barnett
- Department of Surgery and Biostatistics, Loyola Stritch School of Medicine, Maywood, Illinois, USA
| | | | | | | | | |
Collapse
|
7
|
Hodul P, Creech S, Pickleman J, Aranha GV. The effect of preoperative biliary stenting on postoperative complications after pancreaticoduodenectomy. Am J Surg 2003; 186:420-5. [PMID: 14599600 DOI: 10.1016/j.amjsurg.2003.07.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Preoperative biliary drainage (PBD) in jaundiced patients undergoing pancreaticoduodenectomy remains controversial. METHODS Patients presenting with obstructive jaundice who subsequently underwent pancreaticoduodenectomy from January 1996 to June 2002 were included in the study (n = 212). Patients with preoperative biliary stents (n = 154) were compared with patients without preoperative drainage (n = 58). RESULTS Patients in the stented group required a longer operative time (mean 6.8 hours versus 6.5 hours) and had greater intraoperative blood loss (mean 1207 mL versus 1122 mL) compared with the unstented group, (P = 0.046 and 0.018). No differences were found with respect to operative mortality (2%), incidence of pancreatic fistula (10% versus 14%), or intraabdominal abscess (7% versus 5%). Wound infection occurred more often in the stented group (8% versus 0%, P = 0.039). CONCLUSIONS PBD was associated with increased operative time, intraoperative blood loss, and incidence of wound infection. Although PBD did not increase major postoperative morbidity and mortality, it should be used selectively in patients undergoing pancreaticoduodenectomy.
Collapse
Affiliation(s)
- Pamela Hodul
- Divisions of Surgical Oncology, Surgical Service Hines VA Hospital, Hines, IL, USA
| | | | | | | |
Collapse
|
8
|
Abstract
This retrospective study compares the results of pancreaticogastrostomy (PG) and pancreaticojejunostomy (PJ) in our institution, which has extensive experience in both techniques. Between the years of June 1995 and June 2001, 214 patients underwent pancreaticoduodenectomy (PD) at our institution. Of these 177 had PG and 97 had pancreatojejunostomy (PJ). There were 117 (54.6%) males and 97 (45.3%) females with a mean age of 64.2 +/- 12.4 years. Indications for surgery were pancreatic adenocarcinoma in 101 (47.2%), ampullary adenocarcinoma in 36 (16.9%), distal bile duct adenocarcinoma in 22 (10.2%), duodenal adenocarcinoma in 9 (4.2%), and miscellaneous causes in 46 (21.4%) of patients. Preoperatively, significant differences in the groups were that the patients undergoing PJ were significantly younger than those undergoing PG. Also noted preoperatively, was that the patients undergoing PG had a significantly lower direct bilirubin than those undergoing PJ. With regard to intraoperative parameters, operative time was significantly shorter in the PJ group when compared to the PG group. When the patients who did not develop fistula (N = 186) were compared to those who developed fistula (N = 28) the significant differences were that the patients who developed fistula were more likely to have hypertension preoperatively and a higher alkaline phosphatase. They also showed a significantly higher drain amylase and were likely to have surgery for ampullary, distal bile duct or duodenal carcinoma rather than pancreatic adenocarcinoma. In addition, those patients who developed fistula had a significantly longer postoperative stay, a larger number of intraabdominal abscesses and leaks at the biliary anastomosis. Thirty-day mortality was significantly higher in the PJ group compared to the PG (4 vs. 0, P = 0.041). There was a significantly larger number of bile leaks in the PJ group when compared to the PG (6 vs. 1, P = 0.048). In addition, the PJ group required a significantly larger number of new CT guided drains to control infection (8 vs. 2, P = 0.046) and the PJ group required a larger number of re-explorations to control infection or bleeding (5 vs. 0, P = 0.018). However, the pancreatic fistula rate was not different between the two groups (12% [PG] vs. 14% [PJ]). This retrospective analysis shows that safety of PG can be performed safely and is associated with less complications than PJ and proposes PG as a suitable and safe alternative to PJ for the management of the pancreatic remnant following PD.
Collapse
Affiliation(s)
- Gerard V Aranha
- Department of Surgery and Oncology Institute, Loyola University Stritch School of Medicine, Maywood, IL, USA.
| | | | | | | | | | | |
Collapse
|
9
|
Sheehan MK, Beck K, Pickleman J, Aranha GV. Spectrum of cystic neoplasms of the pancreas and their surgical management. Arch Surg 2003; 138:657-60; discussion 660-2. [PMID: 12799338 DOI: 10.1001/archsurg.138.6.657] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Owing to increased awareness and the widespread use of abdominal ultrasonography and computed tomography, an increasing number of cystic neoplasms are being identified. Cystic neoplasms of the pancreas are divided into the following 4 main groups: serous cystic neoplasms, mucinous cystic neoplasms, solid pseudopapillary neoplasms, and intraductal pancreatic mucinous neoplasms. OBJECTIVE To review our experience with cystic neoplasms of the pancreas at our institution from January 1992 through September 2002. METHODS Medical records were reviewed for age, sex, clinical signs and symptoms, diagnosis, surgical treatment, morbidity, mortality, and histologic features. RESULTS Seventy-three patients (49 women and 24 men) underwent surgical resection of a cystic neoplasm of the pancreas from January 1992 through September 2002. The most common presenting symptom was abdominal pain. Other symptoms included nausea, emesis, weight loss, jaundice, and pancreatitis. Most patients (73%) had no complications. The most common complication (10%) was pancreatic fistula. There were 3 deaths. CONCLUSIONS Cystic neoplasms of the pancreas are an increasing entity. Long-term survival of patients with these tumors is generally better than that of patients with adenocarcinoma of the pancreas and mandates aggressive resectional therapy in most patients. Resection of these tumors can be done with resultant low morbidity and mortality rates.
Collapse
Affiliation(s)
- Maureen K Sheehan
- Section of Surgical Oncology, Department of Surgery, Loyola University Medical Center, Maywood, Ill., USA
| | | | | | | |
Collapse
|
10
|
Deol ZK, Frezza E, DeJong S, Pickleman J. Solitary hepatic gastrinoma treated with laparoscopic radiofrequency ablation. JSLS 2003; 7:285-9. [PMID: 14558723 PMCID: PMC3113214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND This is a case of a solitary hepatic gastrinoma in a 65-year-old male. The patient was diagnosed with Zollinger-Ellison syndrome in 1991. He had negative radiologic and surgical explorations at that time. He was maintained on proton-pump inhibitors for the next 10 years without symptoms. METHODS A computed tomographic (CT) scan done in April 2001 demonstrated a 5-cm right hepatic lesion. Radionucleotide scanning with octreotide demonstrated intense activity in the same area in the right hepatic lobe. His serum gastrin was 317 pg/mL. He underwent laparoscopic radiofrequency ablation of the lesion. RESULTS Treatment resulted in a 6-cm ablative area giving a 1-cm margin on the tumor. One- and 3-month follow-up CT scans demonstrated adequate ablation of the tumor. An octreotide scan done 3 months postoperatively did not reveal any areas of abnormal uptake. CONCLUSION We report success with laparoscopic radiofrequency ablation as an alternative to major hepatic resection in patients with a solitary hepatic gastrinoma.
Collapse
Affiliation(s)
- Zöe K Deol
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153, USA.
| | | | | | | |
Collapse
|
11
|
Abstract
Oncologic outcomes of gastroesophageal surgery may be similar, but little is known about the impact on patients' postoperative symptom experience and quality of life (QOL). The purpose of this pilot study was to describe overall QOL and symptom experience of individuals who underwent either total gastrectomy with Roux-en-Y esophagojejunostomy or esophagogastrectomy for adenocarcinoma of the gastroesophageal junction. The Gastroenterology Quality of Life Index (GQLI) and the Life After Gastric Surgery (LAGS), developed by the investigators for measuring symptom frequency, were used to measure variables of interest. The sample (n = 27) had a relatively high QOL, but experienced difficulties with eating patterns, physical functioning, socialization, and happiness. There were significant differences between the two procedures related to QOL and symptom frequency in that individuals who had the total gastrectomy fared somewhat better. Further, patients who had esophagogastrectomy had greater symptom frequency and significantly poorer QOL. Although initially compelling, these data warrant further investigation into the QOL and symptom impact in a more diverse population of patients with cancer of the stomach or esophagus. These results, however, suggest several areas where nursing interventions could help these patients.
Collapse
Affiliation(s)
- Nancy M Spector
- Loyola University Niehoff School of Nursing, Chicago, Illinois 60626, USA.
| | | | | |
Collapse
|
12
|
Sheehan MK, Beck K, Creech S, Pickleman J, Aranha GV. Distal pancreatectomy: does the method of closure influence fistula formation? Am Surg 2002; 68:264-7; discussion 267-8. [PMID: 11893105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
The appropriate closure of the pancreatic remnant after distal pancreatectomy is still debated. Suture techniques, stapled closure, and pancreaticoenteric anastomosis all have their supporters. In this study we have reviewed our data from distal pancreatectomy to determine whether the type of remnant closure or underlying pathologic process had any relation to postoperative fistula formation. We performed a retrospective chart review of patients undergoing distal pancreatectomy at our institution between 1993 and 2001. The charts were reviewed for morbidity and mortality. These were then related to the type of closure of the pancreatic stump. From 1993 to 2001 a total of 86 patients underwent distal pancreatectomy. Data were available on 85 patients. Indications for surgery were pancreatic tumor (69%), pancreatitis (14%), trauma (7%), and extra pancreatic disease (9%). Pancreatic fistula occurred in 14 per cent (N = 12), intra-abdominal abscess in 8 per cent (N = 7), and wound infection in 2 per cent (N = 2). There was no mortality in the series. The incidence of pancreatic fistula formation was not related to method of closure of the pancreatic remnant nor to the underlying pathologic process. Postoperative pancreatic fistulas will close spontaneously even without total parenteral nutrition.
Collapse
Affiliation(s)
- Maureen K Sheehan
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois, USA
| | | | | | | | | |
Collapse
|
13
|
Abstract
Since the introduction of laparoscopic cholecystectomy in the late 1980s, video technology has continued to find new applications in the field of general surgery. Laparoscopic inguinal herniorrhaphy is touted by many to provide a minimally invasive approach to the most commonly performed general surgical procedure, possibly with a lower incidence of recurrence. Additionally, laparoscopic repair of an incisional hernia with synthetic mesh allows a tension-free procedure while potentially reducing the risk of complications such as wound and mesh infections by avoiding the use of large abdominal wall incisions through old surgical scars. The parapubic hernia is a rare form of incisional hernia resulting from the detachment of muscular attachments to the pubic bone. It is a diagnostic and therapeutic challenge that is often misdiagnosed and mismanaged. We have found the laparoscopic approach to the parapubic hernia to be a superior method of managing this often challenging condition.
Collapse
Affiliation(s)
- T Hirasa
- Department of Surgery, Loyola University Medical Center, 2160 S First Ave, Maywood, IL 60153, USA
| | | | | |
Collapse
|
14
|
Affiliation(s)
- G G Hartman
- Department of Pathology, Loyola University Medical Center, 2160 S First Ave, Maywood, IL 60153, USA.
| | | | | |
Collapse
|
15
|
Abstract
Disruption of the pancreatic anastomosis with resultant sepsis is the cause of nearly 50% of deaths following pancreaticoduodenectomy (PD). Traditionally, the pancreatic remnant is anastomosed to the jejunum. Pancreaticogastrostomy (PG) was introduced as an alternative by Waugh and Clagett in 1946 and by Park, Mackie, and Rhoads in 1967. The purpose of this retrospective review was to assess the safety of PG at a single institution. Between 1986 and 1998 a total of 102 patients underwent PG following PD. The indications for PD were periampullary carcinoma (n = 89), pancreatitis (n = 7), and miscellaneous (n = 6). Altogether, 80 patients underwent the traditional Whipple procedure and 22 the pylorus-preserving Whipple (PPW) procedure. The PG was performed by a single-layer invagination technique to the posterior gastric wall using interrupted silk sutures. Leaks from the pancreatic anastomosis were detected by measuring amylase in fluid obtained from surgically placed drains. Operative mortality was 3.9% (4/102). The cause of death was uncontrolled upper gastrointestinal hemorrhage, sepsis, pulmonary embolus, and cardiac failure secondary to myocardial infarction. The mean operating time was 6.8 hours. Blood transfusion was given in 43 patients (42%), and the mean amount of the transfusion was 2.6 units. Nonfatal complications occurred in 35 patients (34%), and included leaks from the pancreatic anastomosis in 9 (8.8%), leaks from the biliary-enteric anastomosis in 4 (3.9%), and gastric paresis 7 (6.9%). Other complications included abscess, wound infection, colitis, delirium tremens, and hyperbilirubinemia. Discharge occurred 6 to 47 days (median 12 days) postoperatively and was prolonged in patients suffering from a complication. PD is associated with significant morbidity. PG is a safe alternative to pancreaticojejunostomy for managing the pancreatic remnant.
Collapse
Affiliation(s)
- S O'Neil
- Department of Surgery, Loyola Stritch School of Medicine, Loyola University Medical Center, 110-3236, 2160 S. First Avenue, Maywood, Illinois 60153, USA
| | | | | |
Collapse
|
16
|
Hodul P, Tansey J, Golts E, Oh D, Pickleman J, Aranha GV. Age is Not a Contraindication to Pancreaticoduodenectomy. Am Surg 2001. [DOI: 10.1177/000313480106700314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
The incidence of pancreatic cancer has increased threefold over the last 40 years with the greatest rate of growth occurring in the elderly. In the past it was suggested that elderly patients tolerated pancreaticoduodenectomy less well than younger patients with higher mortality rates. This single-institution experience examines the question of whether age is a significant factor in relation to morbidity and mortality in patients undergoing pancreaticoduodenectomy. Between 1994 and 1999 outcomes of 122 patients who underwent pancreaticoduodenectomy were reviewed. There were 48 patients 70 years of age and older and 74 patients less than 70 years of age. Both groups were compared with respect to preoperative clinical prognostic determinates and perioperative factors affecting morbidity and mortality. There was no significant difference between the two groups comparing their comorbidities, use of preoperative antibiotics, intraoperative blood loss, or length of hospital stay (11.9 and 10.8 days respectively). The two groups were also similar with regard to pathologic diagnosis with pancreatic adenocarcinoma being the most frequently encountered neoplasm. There was one death in the less-than-70-year-old group and none in the older group. No significant difference in the rate of complications was appreciated. These data demonstrate that pancreaticoduodenectomy can be performed safely in patients 70 years of age and older with morbidity and mortality rates similar to those of younger individuals.
Collapse
Affiliation(s)
- Pamela Hodul
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois
| | - Joseph Tansey
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois
| | - Eugene Golts
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois
| | - Daniel Oh
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois
| | - Jack Pickleman
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois
| | - Gerard V. Aranha
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois
| |
Collapse
|
17
|
Abstract
The incidence of pancreatic cancer has increased threefold over the last 40 years with the greatest rate of growth occurring in the elderly. In the past it was suggested that elderly patients tolerated pancreaticoduodenectomy less well than younger patients with higher mortality rates. This single-institution experience examines the question of whether age is a significant factor in relation to morbidity and mortality in patients undergoing pancreaticoduodenectomy. Between 1994 and 1999 outcomes of 122 patients who underwent pancreaticoduodenectomy were reviewed. There were 48 patients 70 years of age and older and 74 patients less than 70 years of age. Both groups were compared with respect to preoperative clinical prognostic determinates and perioperative factors affecting morbidity and mortality. There was no significant difference between the two groups comparing their comorbidities, use of preoperative antibiotics, intraoperative blood loss, or length of hospital stay (11.9 and 10.8 days respectively). The two groups were also similar with regard to pathologic diagnosis with pancreatic adenocarcinoma being the most frequently encountered neoplasm. There was one death in the less-than-70-year-old group and none in the older group. No significant difference in the rate of complications was appreciated. These data demonstrate that pancreaticoduodenectomy can be performed safely in patients 70 years of age and older with morbidity and mortality rates similar to those of younger individuals.
Collapse
Affiliation(s)
- P Hodul
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153, USA
| | | | | | | | | | | |
Collapse
|
18
|
Pickleman J. Invited critique. Arch Surg 2000; 135:1027. [PMID: 10982505 DOI: 10.1001/archsurg.135.9.1027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
|
19
|
Abstract
HYPOTHESIS Portoenterostomy may be an effective treatment for patients sustaining a thermal injury to the hepatic duct confluence during laparoscopic cholecystectomy. DESIGN Case series. SETTING A tertiary care referral hospital. PATIENTS A consecutive series of 5 female patients referred and treated between November 13, 1991, and December 17, 1998. Ages ranged from 29 to 65 years. In addition to the ductal injuries at or above the hepatic duct confluence, 3 patients also had a major hepatic vascular injury. The patients were available for follow-up for 7 to 91 months postoperatively. INTERVENTIONS All patients underwent a portoenterostomy (Kasai procedure) with suturing of a Roux limb to the hepatic tissue surrounding the transected hepatic ducts. Transhepatic stents were inserted either preoperatively or postoperatively for rising liver enzyme levels in 4 patients. MAIN OUTCOME MEASURES Symptoms and results of liver function tests. RESULTS Stents remained in place for 9 to 25 months in 4 patients. All 5 patients were symptom free and functioning normally; 3 had normal liver functions; 2 had mildly elevated alkaline phosphatase levels only. CONCLUSION Portoenterostomy, usually in combination with postoperative stenting, may be an option to consider in life-threatening injuries involving the hepatic duct bifurcation in which standard biliary reconstruction techniques are not feasible.
Collapse
Affiliation(s)
- J Pickleman
- Department of Surgery, Loyola University Medical Center, Maywood, Ill 60153, USA.
| | | | | |
Collapse
|
20
|
Abstract
HYPOTHESIS Patients presenting with a pancreatic mass often have a curable lesion rather than the more common adenocarcinoma. Greater awareness of this among nonsurgeons is necessary. DESIGN Retrospective case series. SETTING Tertiary care referral hospital. PATIENTS All patients who presented with a pancreatic mass during the 8 years from 1990 to 1998 were studied. Patients with a history of chronic pancreatitis, a functioning pancreatic neuroendocrine tumor, or pancreatic adenocarcinoma were excluded. Forty patients were identified, demographic and clinical characteristics recorded, and long-term follow-up obtained. INTERVENTIONS Therapy included either a Whipple procedure or distal pancreatectomy. Two patients underwent a biliary bypass. MAIN OUTCOME MEASURES Tumor histology, morbidity, and survival. RESULTS Three hundred thirty-six patients with a pancreatic mass were treated during this 8-year period. Two hundred ninety-six of these had pancreatic adenocarcinoma. Forty (11.9%) of the 336 patients had other types of pancreatic tumors. Two thirds of these patients were female, with an average age of 57 years. Seventy-five percent of these tumors were either malignant or potentially malignant. In several instances, cystic tumors were diagnosed as inflammatory pseudocysts and managed accordingly. Fourteen (35%) of 40 patients had no symptoms and their tumor was found on a computed tomographic scan performed for another indication. Percutaneous biopsy was performed in 9 patients, of whom 5 were assigned an incorrect diagnosis. There were no operative deaths, although the postoperative complication rate was 23%. CONCLUSIONS In this series, nearly 12% of patients presenting with a pancreatic mass did not have pancreatic adenocarcinoma, but rather more favorable lesions amenable to operation. Preoperative biopsy should not be carried out. Curative procedures can be safely performed in centers seeing a large number of patients with pancreatic tumors, and the long-term results of extirpation are excellent.
Collapse
Affiliation(s)
- M Sheehan
- Department of Surgery, Loyola University Medical Center, Maywood, Ill 60153, USA
| | | | | | | |
Collapse
|
21
|
Abstract
Primary malignant melanoma of the common bile duct is rare. To our knowledge, only 6 cases have been reported previously. The pathologic diagnosis of primary malignant melanoma in extracutaneous sites often requires the use of confirmatory immunohistochemical stains and electron microscopy studies, as well as tests to rule out other possible remote or concurrent primary sites. The presence of junctional activity adjacent to the tumor is another important requisite for the diagnosis of this entity. Nevertheless, absolute exclusion of a metastatic melanoma from an unknown occult site or regressed site is not entirely possible. We describe our observations in a case of primary malignant melanoma of the common bile duct in a 48-year-old man and discuss the criteria for diagnosis of primary melanoma.
Collapse
Affiliation(s)
- M S Wagner
- Department of Pathology, Loyola University Medical Center, Maywood, IL 60153, USA
| | | | | | | |
Collapse
|
22
|
Abstract
BACKGROUND There is a great deal of conflicting data regarding risk factors for anastomotic leakage, with most studies being small and looking only at anastomoses performed at one level of the gastrointestinal (GI) tract. Surgeons have looked at patient and technical variables with inconsistent findings. The purpose of this study was to evaluate the incidence, possible predictive factors, and results of treatment of anastomotic dehiscence in patients undergoing operations at all levels of the GI tract. STUDY DESIGN We evaluated the records of 2,842 patients undergoing esophagogastrectomy, total or partial gastrectomy, enterectomy, and partial or subtotal colectomy over a 12-year period. Complete demographic data, comorbidity, and details regarding anastomotic technique were collected on all patients sustaining leaks along with diagnostic methods used, treatment modalities, and outcomes data. Using age and gender-matched case control methodology, we compared patients sustaining an anastomotic leak to those undergoing successful anastomoses. RESULTS Fifty-one of 2,842 patients (1.8%), ranging from 1.1% of enterectomy patients to 4.8% of total gastrectomy patients, sustained an anastomotic dehiscence. Foregut procedures were accompanied by a significantly increased rate of leakage, and depending on location, diagnosis was made between the 6th and 9th postoperative day. For each procedure, deaths from factors other than leakage far exceeded deaths from leaks. Standard risk stratifiers did not predict occurrence of leakage. Overall, 24% of patients sustaining a leak died, and this complication necessitated multiple reoperations and significantly increased length of hospital stay. CONCLUSIONS In view of these findings, standard preoperative strategies to prepare these patients for operation may prove unsuccessful, because minimizing the incidence of anastomotic leaks will have little overall impact on survival. In addition, efforts to accomplish early hospital discharge may prove hazardous, because many of these patients manifest their leaks later in the postoperative period than is generally assumed. Improved management of GI tract disruption, including aggressive attempts at diagnosis, ICU care, antibiotics, and nutritional support may further increase survival in these patients.
Collapse
Affiliation(s)
- J Pickleman
- Department of Surgery, Loyola University Medical Center, Maywood, IL 60153, USA
| | | | | | | | | |
Collapse
|
23
|
Abstract
Glucagon-producing neuroendocrine tumors typically present with a characteristic constellation of symptoms including necrolytic migratory erythema, non-insulin-dependent diabetes, weight loss, anemia, glossitis, and an increased thrombotic tendency. Most glucagonomas are solid and arise in the body or tail of the pancreas. We report two cases of cystic glucagonoma, one found incidentally in an asymptomatic patient and one in a patient with weight loss and diabetes but no rash. In the first patient, distal pancreatectomy and splenectomy were curative, whereas the second patient continued to exhibit elevated serum glucagon levels and symptoms of glucose intolerance in the absence of demonstrable metastases. Cystic glucagonoma is a unique variant of classic glucagonoma and should be considered in the differential diagnosis of cystic pancreatic neoplasms.
Collapse
Affiliation(s)
- K Brown
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153, USA
| | | | | | | | | |
Collapse
|
24
|
Pickleman J. When giants walked the land. Arch Surg 1998; 133:681-2. [PMID: 9637474 DOI: 10.1001/archsurg.133.6.681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
|
25
|
Shayani V, Watson WC, Mansour MA, Thomas N, Pickleman J. Intra-aortic balloon counterpulsation in patients with severe cardiac dysfunction undergoing abdominal operations. Arch Surg 1998; 133:632-5; discussion 635-6. [PMID: 9637462 DOI: 10.1001/archsurg.133.6.632] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To assess the effectiveness of intra-aortic balloon counterpulsation (IABC) as adjunctive treatment in patients undergoing abdominal operations. DESIGN Retrospective review of patient medical records to determine the incidence of mortality following abdominal surgery and the incidence of complications from IABC. SETTING University-based, tertiary care hospital. PATIENTS Sixty-eight patients who underwent an abdominal operation and IABC during the same hospitalization were divided into the following groups: Group 1, IABC initiated prior to operation to enhance perioperative cardiac function; group 2, IABC used to treat cardiogenic shock in a patient who subsequently required an operation while undergoing IABC; and group 3, IABC device inserted and removed for treatment of cardiogenic shock in a patient who subsequently required an operation within 30 days of removal of the device. MAIN OUTCOME MEASURES The incidence of mortality in IABC-supported patients and IABC-related complications. RESULTS In group 1, excluding 3 patients who died following emergency operation, 26 patients underwent nonemergency procedures and had a 12% mortality rate. In group 2, 5 of 6 patients who underwent emergency operations died, whereas 3 of 4 patients who required only urgent operations survived. In group 3, 18 (62%) of 29 patients who underwent urgent or emergent operations died postoperatively. Thirteen patients experienced complications related to IABC; there were no deaths and no limbs were lost to ischemia. CONCLUSIONS This is the largest reported series looking at the utility of IABC as adjunctive treatment for patients undergoing abdominal operations. The outcome for those patients requiring emergency operations remains poor, but it is likely that more liberal use of IABC in patients with severe cardiac dysfunction who require nonemergency operations may improve patient outcome.
Collapse
Affiliation(s)
- V Shayani
- Department of Surgery, Loyola University Stritch School of Medicine, Maywood, Ill 60153-3304, USA
| | | | | | | | | |
Collapse
|
26
|
|
27
|
Abstract
BACKGROUND Hepatic transplantation and portasystemic shunts can be safely performed in patients with advanced liver disease, whereas other abdominal procedures appear to have a much higher mortality rate. This study reviews the outcomes of patients with cirrhosis after the full spectrum of abdominal operations. METHODS In a 12-year period, 92 patients diagnosed with cirrhosis required either an emergent or elective abdominal operation. There were four categories of operations: cholecystectomy in 17 patients, hernia in 9, gastrointestinal tract in 54, and other procedures in 12. Fifty-five clinical, laboratory, and operative variables were analyzed to identify factors predictive of poor outcome. RESULTS Coagulopathy developed in 24 patients (27%) and sepsis in 15 (16%). The mortality rate after emergent operations was 50%, compared to 18% for elective cases (p = 0.001). Other factors that predicted mortality included the presence of ascites (p = 0.006), encephalopathy (p = 0.002), and elevated prothrombin time (p = 0.021). The mortality in Child's class A patients was 10%, compared to 30% in class B and 82% in class C patients. CONCLUSIONS Patients with cirrhosis undergoing elective or emergent operations are at a significant risk of developing postoperative complications leading to death. The most accurate predictor of outcome is the patient's preoperative Child's class.
Collapse
Affiliation(s)
- A Mansour
- Department of Surgery, Loyola University Stritch School of Medicine, Maywood, Ill., USA
| | | | | | | |
Collapse
|
28
|
Abstract
OBJECTIVES To document our experience with duodenal carcinoma during the past 15 years to ascertain optimal treatment. DESIGN A retrospective case series. SETTING A tertiary care referral center. PATIENTS A consecutive sample of 24 patients, 17 men and 7 women, with duodenal carcinoma was evaluated during the 15 years ending in December 1992. Ages ranged from 44 to 81 years. All patients were available for follow-up for a minimum of 20 months. INTERVENTIONS Therapy included 15 radical pancreaticoduodenectomies (Whipple procedures), 7 bypass operations, and 2 segmental resections. MAIN OUTCOME MEASURES Tumor staging and survival. RESULTS Segmental resections were performed in 2 patients, bypass operations in 7, and Whipple procedures in 15. One patient in each of the bypass and Whipple groups died postoperatively. All other patients who underwent bypass and segmental resection died of cancer. Of 14 patients surviving a Whipple procedure, 9 continue to survive with an average follow-up of 77 months. Four of these patients had lymph nodes involved with cancer and have survived for longer than 5 years. CONCLUSIONS Adenocarcinoma of the duodenum gives rise to nonspecific gastrointestinal tract symptoms, and diagnosis is often delayed. Despite this delay, the Whipple procedure may still be curative for patients with positive lymph nodes, a fact poorly appreciated in the surgical literature. The role of segmental resection for distal duodenal tumors is unclear.
Collapse
Affiliation(s)
- J Pickleman
- Department of Surgery, Loyola University Medical Center, Maywood, III, USA
| | | | | |
Collapse
|
29
|
Abstract
We report a parapubic hernia in a 54-year-old patient following radical retropubic prostatectomy. This complication can occur when the musculotendinous insertions of the rectus abdominis muscle are divided from the pubis. Bowel contents herniate over the pubic crest and can be misdiagnosed as an incisional or inguinal hernia. Successful repair depends on closure of the entire defect. Elective repair necessitates the use of prosthetic mesh.
Collapse
Affiliation(s)
- J P Norris
- Department of Urology, Loyola University Medical Center, Maywood, Illinois
| | | | | |
Collapse
|
30
|
Burkett JS, Pickleman J. The rationale for surgical treatment of mesenteric and retroperitoneal cysts. Am Surg 1994; 60:432-5. [PMID: 8198335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Mesenteric and retroperitoneal cysts are rare, usually asymptomatic lesions. Because of this, several recommendations in the literature caution against operative therapy in the absence of symptoms. During a recent 10 year period, six patients presented to our hospital with symptomatic mesenteric or retroperitoneal cysts; two of these patients were septic and had infection within the cyst. All six patients underwent excision with complete resolution of symptoms and no morbidity. With the advent of frequent abdominal CT scanning for a variety of reasons, it is likely that more of these lesions will be noted in the future. In view of the potential for development of symptoms and complications, we feel that any good risk patient found to harbor such a cyst should undergo complete excision.
Collapse
Affiliation(s)
- J S Burkett
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153
| | | |
Collapse
|
31
|
Pickleman J. A letter to the President. Surgery 1993; 114:633-6. [PMID: 8211675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- J Pickleman
- Division of General Surgery, Loyola University Medical Center, Maywood, Ill. 60153
| |
Collapse
|
32
|
Rantis PC, Greenlee HB, Pickleman J, Prinz RA. Laparoscopic cholecystectomy bile duct injuries: more than meets the eye. Am Surg 1993; 59:533-40. [PMID: 8338285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Laparoscopic cholecystectomy (LC) has rapidly become standard treatment of symptomatic cholelithiasis. Its advantages are well known, while its risks have not been well defined. The most common major complication of LC is bile duct injury. Over the past year, we have treated six patients for this problem. Injuries included: one partial laceration of the common bile duct; one partial laceration of the common hepatic duct; three complete common hepatic duct transections at the bifurcation, and one clip obstruction of the right hepatic duct. Intraoperative cholangiography was performed in two of six patients. Injury was recognized in these two cases, which were converted to celiotomy for immediate repair. One was repaired primarily; the other required a hepaticojejunostomy. Injuries were not identified at LC in four. Three of the four patients required biliary-enteric reconstruction procedures. With a mean follow-up period of 13 months, four of six patients remain symptomatic. LC does carry a real risk of bile duct injury. Routine intraoperative cholangiography may decrease this risk or at least allow early recognition and repair when it has occurred. Conversion to an open procedure is not a complication of LC but rather a sign of good surgical judgement. Patients not following the routine postoperative course must be evaluated for a possible bile duct injury to prevent the morbidity of delayed diagnosis.
Collapse
Affiliation(s)
- P C Rantis
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153
| | | | | | | |
Collapse
|
33
|
Tuchek JM, De Jong SA, Pickleman J. Diagnosis, surgical intervention, and prognosis of primary pancreatic lymphoma. Am Surg 1993; 59:513-8. [PMID: 8338282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Primary pancreatic lymphoma is a rare but treatable malignancy that may present as an isolated pancreatic mass. Most of these patients are assumed to have ductal malignancies of the pancreas and are denied surgical intervention. Controversy exists concerning the method of diagnosis and the need for and extent of surgical intervention for these malignancies. Over the past 15 years, from 1976-1991, we have treated seven patients with pancreatic lymphoma who initially presented with a pancreatic mass. There were five females and two males ranging in age from 60-86 years (mean = 68). All patients were symptomatic and complained of epigastric pain, jaundice, anorexia, or early satiety. The interval between onset of symptoms and treatment averaged 6 weeks. Over half of these patients presented with an epigastric mass and/or jaundice. Abdominal CT scan was accurate in identifying and localizing the pancreatic mass in all patients. The diameter of the pancreatic mass ranged from 3-12 cm (mean = 8.1 cm) and the mass was located in the head of the pancreas in five patients. All attempted percutaneous needle biopsies of the pancreatic mass were non-diagnostic. Operative lymph node biopsy or transduodenal/wedge biopsy of the pancreatic mass was successful in demonstrating pancreatic lymphoma in all patients. Two of the seven patients underwent biliary bypass. One of the seven patients died in the postoperative period. Three of these seven patients received chemotherapy and survived an average of 6.3 years. One patient is alive 8 years after diagnosis and treatment and is currently asymptomatic. Patients who did not receive postoperative chemotherapy survived an average of 5 months.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
Affiliation(s)
- J M Tuchek
- Department of Surgery, Loyola University Stritch School of Medicine, Maywood, Illinois
| | | | | |
Collapse
|
34
|
Abstract
OBJECTIVES To delineate the incidence of nonductal pancreatic neoplasms and determine whether distinguishing clinical or radiologic characteristics exist. METHODS From 1977 through 1990, we examined 353 patients with a pancreatic mass as demonstrated on abdominal computed tomography or ultrasonography. Patients with chronic pancreatitis or functioning neuroendocrine tumors were excluded. All patients underwent operative exploration for histopathologic diagnosis and resection when possible. RESULTS Adenocarcinoma of the pancreas was seen in 322 patients. The remaining 31 patients (8.8%) were found to have nonductal tumors of the pancreas, including nonfunctioning islet cell tumors (15), cystadenoma (nine), lymphoma (five), lipoma (one), and mesothelioma (one). These neoplasms were evenly distributed between the head and tail of the pancreas, while most of the ductal pancreatic carcinomas were located in the pancreatic head. While abdominal computed tomography and ultrasonography accurately identified most cystic neoplasms, the remaining nonductal lesions were indistinguishable from ductal pancreatic tumors. Preoperative biochemical studies and liver function tests failed to separate ductal and nonductal pancreatic masses. Average survival for patients with nonductal lesions was significantly longer compared with ductal tumors of the pancreas. CONCLUSIONS Because increasing reliance on advanced radiologic and invasive nonoperative diagnostic testing may deny proper surgical therapy to patients with nonductal neoplasms of the pancreas, laparotomy and histopathologic diagnosis are advisable in most patients with an isolated pancreatic mass.
Collapse
Affiliation(s)
- S A De Jong
- Department of Surgery, Loyola University Medical Center, Maywood, Ill
| | | | | |
Collapse
|
35
|
Abstract
Many alternative bypass conduits for coronary revascularization have been used since the introduction of the saphenous vein. The internal mammary artery has demonstrated superior long-term patency rates compared with vein grafts. Other arterial grafts previously investigated include the right gastroepiploic artery, inferior epigastric artery, radial artery, and splenic artery. This case reports bypass using a free splenic artery and a pedicled right gastroepiploic artery, each with successful postoperative patency.
Collapse
Affiliation(s)
- D K Mueller
- Department of Thoracic and Cardiovascular Surgery, Loyola University Medical Center, Maywood, Illinois
| | | | | |
Collapse
|
36
|
Affiliation(s)
- A J Lopez
- Loyola University Medical Center, Maywood, Illinois
| | | | | | | |
Collapse
|
37
|
Pickleman J. "A glass a day keeps the doctor...". Am Surg 1990; 56:395-7. [PMID: 2195938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- J Pickleman
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153
| |
Collapse
|
38
|
Abstract
A 10-year review of 101 patients sustaining an early postoperative small bowel obstruction within 30 days of celiotomy was carried out. Signs, symptoms, lab tests, and x-rays did not indicate which patients required operation. Twenty-three patients were operated on for either failure to resolve their obstruction or because it was feared that ischemic bowel was present. In none of these patients, nor the 78 patients who resolved without reoperation, did dead bowel occur. Early postoperative small bowel obstruction was most often due to adhesions and inflammatory processes. Seven patients died (6.9%), three in the operated and four in the nonoperated group. Because ischemic bowel is very unlikely in patients with early postoperative small bowel obstruction, we advise 10 to 14 days of nasogastric suction initially; after this, improvement is unlikely without reoperation.
Collapse
Affiliation(s)
- J Pickleman
- Department of Surgery, Loyola University Medical Center, Maywood, Illinois 60153
| | | |
Collapse
|
39
|
Abstract
The typical patient with suspected obstructive jaundice is often subjected to an extensive preoperative workup on the premise of providing surgeons with information that will aid them at exploration. A 15-year review of 83 patients with obstructive jaundice from the common periampullary carcinomas was carried out and indicated that obtaining such information was unnecessary, unsafe, costly, and time-consuming. It is recommended that the patient with a medical history and liver function test results suggestive of obstructive jaundice should undergo an abdominal ultrasound study. If this discloses distal bile duct obstruction, no further tests are necessary in most patients and the operation should be carried out promptly.
Collapse
Affiliation(s)
- R Olen
- Department of Surgery, Loyola University Medical Center, Maywood, IL 60153
| | | | | |
Collapse
|
40
|
Abstract
Three of 27 patients treated for pheochromocytoma between 1974 and 1987 presented with pheochromocytoma multisystem crisis (PMC). This unusual presentation consists of multiple organ system failure, temperature often greater than 40 degrees C, encephalopathy, and hypertension and/or hypotension. Although urgent medical therapy achieved blood pressure control in all three patients, the other manifestations of PMC progressed rapidly in spite of alpha and even beta blockade. The first patient died during attempts to localize a septic focus. The other two patients underwent urgent adrenalectomy and had postoperative improvement in their multiple organ system failure. All three tumors were large and produced markedly elevated levels of epinephrine. In conclusion (1) PMC is an unusual presentation of pheochromocytoma; (2) its manifestations include multiple organ system failure, high fever, encephalopathy, and vascular lability; (3) it may result from increased epinephrine secretion; and (4) successful treatment of PMC demands prompt diagnosis, vigorous medical preparation, and emergency tumor removal if the patient's condition continues to deteriorate.
Collapse
Affiliation(s)
- K A Newell
- Department of Surgery, Loyola University, Maywood, Ill 60153
| | | | | | | | | | | | | |
Collapse
|
41
|
Abstract
The fourth case of diaphragmatic neurilemoma reported in the English literature is presented from our institution. Diaphragmatic tumors are usually benign and most are symptomatic. Utilizing CT scanning, these tumors can today be accurately localized. Excision via thoracotomy or celiotomy is easily accomplished and is the only reliable way to establish the identity of these lesions.
Collapse
Affiliation(s)
- C R McHenry
- Department of Surgery, Loyola University Stritch School of Medicine, Maywood, Illinois 60153
| | | | | | | |
Collapse
|
42
|
Abstract
Five pancreatic cutaneous fistulas were treated by subcutaneous administration of a long-acting synthetic analog of somatostatin, SMS 201-995. Patients included four men and one woman who ranged in age from 52 to 77 years. The fistulas developed after drainage of a pancreatic abscess, biopsy of a pancreatic mass, splenectomies for idiopathic thrombocytopenic purpura and Felty's syndrome, and operative trauma, respectively. Fistula output consisted of 1,000 ml/day of amylase- and lipase-rich fluid in the patient with a pancreatic biopsy. The other four patients had low-output fistulas (100 to 250 ml/day) that had been draining for 1 to 12 months. Direct communication with the pancreatic duct was demonstrated by endoscopic retrograde cholangiopancreatography, sinography, or both in four of the five patients. Fistula output decreased from 340 +/- 376 ml/day to 63 +/- 36 ml/day on the first day of therapy with two daily doses of 0.05 mg SMS 201-995 (p less than 0.03) and to 13 +/- 19 ml/day on the seventh day of therapy (p less than 0.03). Two patients had prompt closure of their fistulas and one closed in 3 months. One patient with chronic pancreatitis and a duct stricture and one patient with recurring infection did not achieve permanent fistula closure with SMS 201-995. Because of its safety, ease of administration, and efficacy in decreasing fistula output, we believe somatostatin analog therapy is beneficial in hastening closure of pancreatic fistulas.
Collapse
Affiliation(s)
- R A Prinz
- Department Surgery, Loyola University Medical Center, Maywood, Illinois 60153
| | | | | |
Collapse
|
43
|
Pickleman J, Moncada R. The role of percutaneous drainage of pancreatic abscesses. Am Surg 1987; 53:451-5. [PMID: 3605866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Pancreatic abscess remains the most lethal form of intra-abdominal abscess despite a wide variety of operative approaches that have been advocated for its control. Mortality is frequent, and recurrent abscesses after operative drainage are common. Death often results from ongoing uncontrolled sepsis. The role of percutaneous drainage (PCD) of pancreatic abscesses is controversial. Recent experience with five patients who had pancreatic abscess and in whom a combination of operative drainage and PCD proved instrumental in survival leads the authors to recommend the consideration of both forms of drainage dependent upon the circumstances. Specifically, indications for PCD may include the following: use as a temporizing measure prior to celiotomy in a critically ill patient; use in postoperative patients who have recurrent abscesses and in whom the presence of dense inflammation precludes safe evacuation of pus; and use in the patient who has known portal hypertension and in whom massive bleeding is likely to result from celiotomy and abscess drainage.
Collapse
|
44
|
Pickleman J, Schueneman AL. The use and abuse of neuropsychological tests to predict operative performance. Bull Am Coll Surg 1987; 72:7-11. [PMID: 10279997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
|
45
|
Pickleman J. Controversies in biliary tract surgery. Can J Surg 1986; 29:429-33. [PMID: 3536049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
There are many controversies regarding the surgical management of calculous gallbladder disease. Newer data in the surgical literature and competing medical treatments compound this confusion. In this guest lecture the author reviews current data and provides an update in seven controversial areas: the timing of operation in acute cholecystitis, the management of the diabetic patient with gallstones, the treatment of the patient with asymptomatic gallstones, the medical treatment of gallstones, the use and abuse of operative cholangiography, the management of the patient with gallstone pancreatitis and management of the patient with acalculous cholecystopathy.
Collapse
|
46
|
Abstract
We reviewed the outcome of 389 consecutive patients undergoing cholecystectomy during the ten-year period from 1973 to 1983. Significant discrepancies between this series and other published data were noted as follows: Patients with acute cholecystitis, although older, had comparable morbidity and mortality rates with patients undergoing elective cholecystectomy. Diabetic and nondiabetic patients with acute cholecystitis had similar outcomes. In those patients with acute cholecystitis, delay in operation after hospital admission did not increase operative technical difficulties, morbidity, or length of postoperative hospitalization, although total hospitalization was prolonged. The histologic reports of gallbladder pathology in those patients with a clinical diagnosis of acute cholecystitis did not disclose acute inflammatory changes in 39% of cases, raising questions about the validity of previous reviews of patients with acute cholecystitis in which the microscopic diagnosis alone was used.
Collapse
|
47
|
Schueneman AL, Pickleman J, Freeark RJ. Age, gender, lateral dominance, and prediction of operative skill among general surgery residents. Surgery 1985; 98:506-15. [PMID: 4035571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Ability patterns and surgical proficiency were examined in matched groups of general surgery residents selected on the basis of age, gender, or hand preference from a population of 141 residents who had completed neuropsychologic tests of visuospatial, psychomotor, and stress tolerance abilities and had been rated on 12 aspects of technical skill exhibited during 1480 operative procedures. Older residents (ages 28 to 42 years) exhibited less motor speed (p less than 0.05) and coordination (p less than 0.005) and more caution in avoiding psychomotor errors (p less than 0.05) than did their younger counterparts. No differences were found for visuospatial abilities, stress tolerance, or rated surgical skill. These findings indicate that although age does appear to adversely affect pure motor skills, these are not important components of operative proficiency. Female residents exhibited superior (p less than 0.05) academic achievement (MCAT, Verbal and National Boards Part II) as compared with their male counterparts. They also excelled on a signal detection task requiring identification of visual patterns. However, the women scored less well (p less than 0.05) than men on a visuomotor task demonstrated to be a significant predictor of operative skill. Greater cautiousness in avoiding errors may be a contributing factor to their reduced efficiency on this task. In comparison to male controls, female residents received consistently lower surgical skills ratings, particularly on items measuring confidence and task organization. Left-handed residents were more reactive to stress (p less than 0.03), more cautious (p less than 0.04), and more proficient on a neuropsychologic test of tactile-spatial abilities (p less than 0.03) than right-handed counterparts. Although these traits correlated positively (p less than 0.05) with rated operative skill within the left-handed group, the group received consistently lower ratings than did right-handed residents. The inconvenience of assisting left-handed residents may overshadow attending surgeons' perceptions of their innate abilities. These findings demonstrate significant, neuropsychologically based differences among surgery residents that pose unique challenges to persons responsible for their selection and training.
Collapse
|
48
|
Abstract
During the past five years, 65 patients were treated for intra-abdominal abscesses unassociated with prior operation. Radiologic tests proved quite accurate in confirming the diagnosis. Abdominal x-ray films were abnormal in 25 (57%) of 44 patients, as were ultrasonograms in 33 (89%) of 37 patients, computed tomography scans in 13 (100%) of 13 patients, and gallium scans in five (100%) of five patients. Celiotomy was performed in each patient with both abscess drainage and the appropriate management of the diseased organ. Seven patients (10.8%) died, and in five death was due to uncontrolled sepsis. Duration of hospitalization averaged 23 days (seven days preoperatively and 16 days postoperatively). Twenty-two (34%) of 65 patients had an incorrect preoperative diagnosis leading to prolonged antibiotic treatment and delay in operation. The mortality was significant in seven (10.8%) of 65 patients, unrelated to the type of operative drainage (Penrose v sump) but clearly related to uncontrolled intra-abdominal sepsis. A heightened suspicion of this problem should allow for an earlier diagnosis and an improved outcome. Prompt abdominal reexploration is indicated in those patients manifesting continued evidence of sepsis or organ failure.
Collapse
|
49
|
Pickleman J, Peiss RL, Henkin R, Salo B, Nagel P. The role of sincalide cholescintigraphy in the evaluation of patients with acalculus gallbladder disease. Arch Surg 1985; 120:693-7. [PMID: 4004556 DOI: 10.1001/archsurg.1985.01390300043007] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Thirty-six patients with biliary colic and normal oral cholecystograms, upper gastrointestinal tract roentgenograms, and results of gallbladder ultrasonography underwent sincalide-stimulated biliary excretion scanning. Nineteen of these patients subsequently underwent cholecystectomies. Gallbladder ejection fractions (EFs) ranged from 0% to 88% (mean, 38%) and nine of 19 patients had exact pain reproduction with sincalide. All patients except one (EF, 35%) were cured of their symptoms. However, five patients were also cured who had a normal EF (greater than 50%). Histologically, 11 gallbladders showed chronic cholecystitis and eight were normal. We conclude that the sincalide biliary excretion scan is a useful test to study this group of patients. In patients with a decreased EF, cholecystectomy can be recommended with a high probability of symptom relief. In patients with normal EFs, clinical judgment is required, as some of these patients (five of five in this series) may still benefit from operation.
Collapse
|
50
|
Schultz KA, Pickleman J, Gaziano J, Hearst M. Endoscopic removal of an intragastric Angelchik antireflux prosthesis. Surgery 1985; 97:234-6. [PMID: 3969627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Four months after insertion of an Angelchik esophageal antireflux prosthesis, a 60-year-old man was seen with epigastric pain and vomiting. Upper gastrointestinal studies demonstrated intragastric migration of the prosthesis. The prosthesis was intact and the straps were untied , and gastroscopic removal was accomplished by pulling out the prosthesis. Surgeons using this prosthesis should be aware of this unique potential complication of erosion into a viscus.
Collapse
|