Obstructive defecation syndrome: 19 years of experience with laparoscopic resection rectopexy.

BACKGROUND: In obstructive defecation syndrome (ODS) combinations of morphologic alterations of the pelvic floor and the colorectum are nearly always evident. Laparoscopic resection rectopexy (LRR) aims at restoring physiological function. We present the results of 19 years of experience with this procedure in patients with ODS. METHODS: Between 1993 and 2012, 264 patients underwent LRR for ODS at our department. Perioperative and follow-up data were analyzed. RESULTS: The female/male ratio was 25.4:1, mean age was 61.3 years (±14.3 years), and mean body mass index (BMI) was 25.2 kg/m(2) (±4.2 kg/m(2)). The pathological conditions most frequently found in combination were a sigmoidocele plus a rectocele (n = 79) and a sigmoidocele plus a rectal prolapse or intussusception (n = 69). The conversion rate was 2.3 % (n = 6). The mortality rate was 0.75 % (n = 2), the rate of complications requiring surgical re-intervention was 4.3 % (n = 11), and the rate of minor complications was 19.8 % (n = 51). Follow-up data were available for 161 patients with a mean follow-up of 58.2 months (±47.1 months). Long-term results showed that 79.5 % of patients (n = 128) reported at least an improvement of symptoms. In cases of a sigmoidocele (n = 63 available for follow-up) or a rectal prolapse II°/III° (n = 72 available for follow-up), the improvement rates were 79.4 % (n = 50) and 81.9 % (n = 59), respectively. CONCLUSIONS: LRR is a safe and effective procedure. Our perioperative results and long-term functional outcome strengthen the evidence regarding benefits of LRR in patients with an outlet obstruction. However, careful patient selection is essential.

Transperineal omentum flap for the anatomic reconstruction of the rectovaginal space in the therapy of rectovaginal fistulas.

AIM: Deep rectovaginal fistulas are a rare entity and pose a delicate challenge for the surgeon. The present study introduces different operative interventions involved in transperineal omental flap surgery. METHOD: A retrospective analysis of all patients treated with a low or mid rectovaginal or enterovaginal fistula at the Department of Surgery of the University Hospital of Schleswig-Holstein, Campus Luebeck, was performed. Treatment results were discussed with respect to aetiology, localization, morbidity and outcome. RESULTS: Between the years 2000 and 2010, a total of nine patients with a low or mid rectovaginal fistula were treated at our clinic. After local fistulectomy, all patients were additionally treated by a laparoscopically assisted omental flap reconstruction of the rectovaginal and perineal space. Eight of the nine patients received a protective ileostomy or colostomy. Only the patient with a history of Crohn's disease had no ileostomy raised. At a median follow-up of 22 months, no patient experienced recurrence of a rectovaginal fistula. Perioperative mortality was zero and minor complications were observed in 22%. Major complications were an anastomotic insufficiency after low anterior resection that was treated without further interventions. Another complication was a persistent fistula within the sphincter that needed re-operation and bovine plug repair combined with a mucosa flap. CONCLUSIONS: Complete omental reconstruction of the rectovaginal space appears decisive in the operative therapy of deep rectovaginal or enterovaginal fistulas. Comparative studies on standard therapies are necessary although direct comparison of case series is difficult.

Pancreatic carcinoma cell lines reflect frequency and variability of cancer stem cell markers in clinical tissue.

BACKGROUND: Pancreatic cancer is one of the most deadly malignancies with insufficient therapeutic options and poor outcome. Cancer stem cells (CSCs) are thought to be responsible for progression and therapy resistance. We investigated the potential of pancreatic cell lines for CSC research by analyzing to what extent they contain CSC populations and how representative these are compared to clinical tissue. METHODS: Six pancreatic cancer cell lines were analyzed by flow cytometry for CD326, CD133, CD44, CD24, CXCR4 and ABCG2. Subsequently, 70 primary pancreatic tissues were evaluated for CD326, CD133 and CD44 by immunohistochemistry. RESULTS: All the cell lines but one showed a stable expression pattern throughout biological replicates. Marker expression in clinical tissue of CD44 distinguished normal patients from pancreatic carcinoma patients with a sensitivity of 50% at 80% specificity and metastasized from nonmetastasized carcinomas with 69% sensitivity at 100% specificity. CONCLUSIONS: Our results indicate a link between elevated CD44 expression, malignancy and metastasis of pancreatic tissue. Furthermore, individual pancreatic cell lines show a substantial amount of cells with CSC properties which is comparable with interpatient variability detected in primary tissue. These pancreatic cancer cell lines could thus serve for urgently needed pharmacological CSC in vitro research.

[Laparoscopic resection rectopexy as treatment for obstructive defecation syndrome]. / Die laparoskopische Resektionsrektopexie zur Therapie des obstruktiven Defäkationssyndroms.

Anorectal outlet obstruction constitutes one form of chronic constipation. Combinations of morphological alterations of the pelvis, the pelvic floor and the colorectum are nearly always evident. The goal of the diagnostic work-up is to identify those patients who will profit from a surgical intervention. Resection rectopexy aims at restoring the physiological anatomy thereby ameliorating the functional interaction of structures effected with the laparoscopic approach entailing all advantages of minimally invasive surgery. Besides a detailed description of the surgical technique used and an algorithm for indications to operate we present our results after 19 years of experience. Throughout this period, 264 laparoscopic resection rectopexies for outlet obstruction were performed. With a mean follow-up of 58.2 months the rate of improvement of obstructive symptoms was 79.5 % (n = 128 of 161 available for follow-up). Present studies suggest that (laparoscopic) resection rectopexy entails better results in comparison to non-resecting procedures and procedures with the implantation of allogenic material. Certainly, in order to achieve these results a correct patient selection and an expertise in laparoscopic surgery are essential. Both the perioperative and the functional results of our own collective fortify the advantages of laparoscopic resection rectopexy in patients with an outlet obstruction.

[Colonic pouch reconstruction after low anterior rectal resection]. / Kolonpouchrekonstruktionen nach tiefer anteriorer Rektumresektion.

For many decades the coloanal anastomosis was traditionally created as an end-to-end anastomosis. Despite successful surgical restoration of the intestinal passage after low rectal resection and total mesorectal excision (TME), physiological continence and evacuation function cannot be achieved in many cases using end-to-end anastomosis. Subsequent complaints, such as fecal incontinence and urge problems, evacuation difficulties and high stool frequency (so-called low anterior resection syndrome, LARS) are the result. The combination of symptoms after TME known as LARS is described in the literature in up to 60% of cases. The increased occurrence of the imperative urge to defecate, frequent bowel movements and problems with fecal incontinence motivated surgeons to look for alternative anastomosis techniques. Side-to-end anastomosis, coloplasty pouch and colonic J­pouch have been shown in various studies to be superior to end-to-end anastomosis in terms of functional results. Current studies could show that the side-to-end anastomosis (even if this is not a pouch in the actual sense) and the two pouch techniques show comparable results in terms of functional outcome and the rate of anastomotic leakage. The alternative to coloanal anastomosis after TME is the abdominoperineal resection. Most, especially younger patients, prefer to try to maintain continence with the risk of the described functional problems. If the patients are well selected, TME can be carried out with the current techniques in such a way that continuity is maintained and a good defecation function is achieved for a large proportion of patients using the pouch-anal anastomosis or the side-to-end techniques.

MIS approach for diverticula of the esophagus.

PURPOSE: diverticula of the esophagus represent a rare pathological entity. Distinct classifications of the disease imply different surgical concepts. Surgery should be reserved for symptomatic patients only. Minimally invasive surgery (MIS) for treatment of esophageal diverticula encompasses rigid and flexible intraluminal endoscopy, thoracoscopy and laparoscopy. We here give an overview on the pathogenesis of esophageal diverticula, the minimally invasive surgical techniques for treatment and the recent literature. Additionally, we present our own experience with MIS for midthoracic diverticula. METHODS: we analyzed the cases of patients who underwent MIS for midthoracic diverticula with regard to preoperative symptoms, perioperative and follow-up data. RESULTS: three patients (two female, one male, age 79, 78 and 59 years) received thoracoscopic surgery for midthoracic diverticula. All patients reported of dysphagia and regurgitation. In two patients pH-investigation showed pathological reflux but manometry was normal in all patients. Operating time was 205, 135 and 141 minutes. We performed intraoperative intraluminal endoscopy in all patients. There were no intraoperative complications and although no surgical complications occured postoperatively one patient developed pneumonia which advanced to sepsis and lethal multi organ failure. Upon follow-up the two patients did not have recurrent diverticula or a recurrence of previous symptoms. CONCLUSIONS: surgery for diverticular disease of the esophagus has been associated with high rates of morbidity and mortality. Despite the lethal non-surgical complication we encountered, with regard to recent publications minimally invasive apporaches to treat patients with symptomatic esophageal diverticula entail lower rates of complications with better long term results in comparison to open surgery.

Different surgical strategies for chronic pancreatitis significantly improve long-term outcome: a comparative single center study.

OBJECTIVE: In general, chronic pancreatitis (CP) primarily requires conservative treatment. The chronic pain syndrome and complications make patients seek surgical advice, frequently after years of progression. In the past, surgical procedures involving drainage as well as resection have been employed successfully. The present study compared the different surgical strategies. - PATIENTS AND METHODS: From March 2000 until April 2005, a total of 51 patients underwent surgical treatment for CP at the Department of surgery, University of Schleswig-Holstein, Campus Lübeck. Out of those 51 patients, 39 (76.5%) were operated according to the Frey procedure, and in 12 cases (23.5%) the Whipple procedure was performed. Patient data were documented prospectively throughout the duration of the hospital stay. The evaluation of the postoperative pain score was carried out retrospectively with a validated questionnaire. RESULTS: Average operating time was 240 minutes for the Frey group and 411 minutes for the Whipple group. The medium number of blood transfusions was 1 in the Frey group and 4.5 in the Whipple group. Overall morbidity was 21% in the Frey group and 42% in the Whipple group. 30-day mortality was zero for all patients. During the median follow-up period of 50 months, an improvement in pain score was observed in 93% of the patients of the Frey group and 67% of the patients treated according to the Whipple procedure. CONCLUSION: The results show that both the Frey procedure as well as partial pancreaticoduodenectomy are capable of improving chronic pain symptoms in CP. As far as later endocrine and exocrine pancreatic insufficiency is concerned, however, the extended drainage operation according to Frey proves to be advantageous compared to the traditional resection procedure by Whipple. Accordingly, the Frey procedure provides us with an organ-preserving surgical procedure which treats the complications of CP sufficiently, thus being an alternative to partial pancreaticoduodenectomy if there is no suspicion of malignancy.

Intensified surveillance after surgery for colorectal cancer significantly improves survival.

BACKGROUND: Postoperative surveillance after curative resection for colorectal cancer has been demonstrated to improve survival. It remains unknown however, whether intensified surveillance provides a significant benefit regarding outcome and survival. This study was aimed at comparing different surveillance strategies regarding their effect on long-term outcome. METHODS: Between 1990 and 2006, all curative resections for colorectal cancer were selected from our prospective colorectal cancer database. All patients were offered to follow our institution's surveillance program according to the ASCO guidelines. We defined surveillance as "intensive" in cases where >70% appointments were attended and the program was completed. As "minimal" we defined surveillance with <70% of the appointments attended and an incomplete program. As "none" we defined the group which did not take part in any surveillance. RESULTS: Out of 1469 patients 858 patients underwent "intensive", 297 "minimal" and 314 "none" surveillance. The three groups were well balanced regarding biographical data and tumor characteristics. The 5-year survival rates were 79% (intensive), 76% (minimal) and 54% (none) (OR 1.480, (95% CI 1.135-1.929); p <0.0001), respectively. The 10-year survival rates were 65% (intensive), 50% (minimal) and 31% (none) (p <0.0001), respectively. With a median follow-up of 70 months the median time of survival was 191 months (intensive), 116 months (minimal) and 66 months (none) (p <0.0001). After recurrence, the 5-year survival rates were 32% (intensive, p = 0.034), 13% (minimal, p = 0.001) and 19% (none, p = 0.614). The median time of survival after recurrence was 31 months (intensive, p <0.0001), 21 months (minimal, p <0.0001) and 16 month (none, p <0.0001) respectively. CONCLUSION: Intensive surveillance after curative resection of colorectal cancer improves survival. In cases of recurrent disease, intensive surveillance has a positive impact on patients' prognosis. Large randomized, multicenter trials are needed to substantiate these results.

[Does the third staple line of a new endostapler offer an advantage?]. / Bringt die dritte Klammernahtreihe eines neuen Endostaplers einen medizinischen Vorteil?

BACKGROUND: In laparoscopic colon surgery, endostaplers generate 2 parallel rows of staples. The aim of this paper is to analyse whether the introduction of a new endostapler generating a third row of staples influences the rate of anastomotic leakage and bleedings. METHOD: 362 patients of the Department of Surgery, University Clinic of Schleswig-Holstein, Campus Lübeck, were included in this study. All patients underwent colon resection with performance of double-stapling anastomosis. In Group I (n = 148; 7 / 2004 to 12 / 2005), the Endopath TSB 45 endostapler (2 rows of staples) was used, whereas in Group II (n = 214; 7 / 2006 to 12 / 2007), the Echelon60 EC60 stapler (3 rows of staples) was used. All further operational steps were identical for both groups. Target parameters were the postoperative anastomotic leakage and anastomotic bleeding rates. RESULTS: Between July 2004 and December 2005, the number of anastomotic leaks (Stapler Endopath, TSB 45) was n = 4 (2.7 %), for the second period (Stapler Echelon60 EC60), it was n = 9 (3.7 %) (not significant). Using the Endopath TSB 45 stapler, the number of anastomotic bleedings was n = 12 (8.1 %), and for the Echelon60 EC60 stapler, it was n = 8 (3.7 %) (p = 0.074; not significant). Within the 18-month period between July 2006 and December 2007, the number of endoscopic colon operations (n = 214) rose by 44.6 % compared to the 18-month period between July 2004 and December 2005 (n = 148). CONCLUSION: The application of the advanced Echelon endostapler has no impact on the number of anastomotic leaks, and reduces the number of anastomotic bleedings slightly but not significantly. The increased number of endoscopic procedures in the second period results both from the growing number of indications for the application of endoscopic techniques and the positive findings of recent studies carried out by our own and other working groups.

[Progress in diagnostics of anorectal disorders. Part I: anatomic background and clinical and neurologic procedures]. / Fortschritte in der Diagnostik anorektaler Erkrankungen. Teil I: Anatomische Grundlagen sowie klinische und neurologische Verfahren.

Diagnostics and therapy of anorectal disorders are still questions of surgery. Exact knowledge of functional anatomy and precise clinical examination constitute the basis for the resulting therapeutic strategies. Three-dimensional endosonography and technical advances in flexible endoscopy using high-resolution chromoendoscopy and narrow-band imaging enable exact staging and diagnosis, even of malignancies in earliest stages. Furthermore new in-vivo staining methods combined with high-resolution imaging facilitate the discrimination of inflammatory and neoplastic lesions, which often lead to diagnostic difficulties in chronic inflammatory bowel disease. Developments in neurologic testing, including surface electromyography and sacral nerve stimulation, complement the diagnostic armamentarium.

[Progress in diagnostics of anorectal disorders. Part II: radiology]. / Fortschritte in der Diagnostik anorektaler Erkrankungen. Teil II: Radiologische Verfahren.

Diagnostics and therapy of anorectal disorders remain a surgical question. In close cooperation between different departments (radiology and gastroenterology, urology and gynecology, dermatology and psychology), the role of radiologic imaging is of growing importance. Exact knowledge of functional anatomy and precise clinical examination constitute the basis of the according therapeutic strategies. In this context radiology has contributed decisively. Developments in imaging techniques, e.g. dynamic MRI, highly contributed to better understanding of complex functional pelvic floor disorders. The combination of nanotechnology and high-resolution imaging allows precise staging, especially in rectal cancer. Furthermore, advances in virtual colonoscopy could lead to widely acceptable and patient-friendly screening for colorectal malignancies.

[Structures and volume standards in colon and rectal surgery]. / Qualitätsstrukturen und Mindestmengen in der Kolon- und Rektumchirurgie.

Applying the principle "practice makes perfect" to interventional medicine would mean that surgeons and departments with high treatment volumes for special procedures should have better results than low-volume institutions. In the last three decades several studies were published dealing with the association of therapy volume and treatment quality, e.g. in oncologic and vascular surgery as well as interventional cardiology. Concerning colorectal cancer it has been shown that an individual surgeon's case load is important but by far not the only therapy-associated prognostic factor. For example interdisciplinarity and multimodality including adequate pathological classification are no less important. For continual improvement of clinical outcome, quality management and control will grow in importance. Thus, it is necessary to develop structures and to specify standards for colorectal surgery. Based on the data available it is not yet possible to define minimum volumes for colorectal surgery.

[What is the value of minimizing access trauma for patients?]. / Was bringt die Minimalisierung des Zugangstraumas für den Patienten.

Minimizing the access trauma of surgical interventions is becoming an essential task in modern surgery in order to make the treatment more comfortable for the patient. Minimally invasive surgery has had a major impact on the improvement of surgical results over the last decade. This is why such surgery is often named as the third patient friendly revolution in surgery after the introduction of asepsis and anesthesia. Operations that caused a huge strain on the patients in the past and led to immense costs for society because of the patient's lost working time and extensive rehabilitation, have lost their fear thanks to this technique. The physical strain is lower, the cosmetic effect is considerable and the costs for society might be reduced due to the significantly shorter duration of convalescence. Despite its known advantages, which have been reported in numerous studies, minimally invasive surgery has recently gained increased interest because of the installation of new accounting systems as well as strict budgeting and restricted resources. Realistic cost-benefit analysis and objectified quality controls are needed in order to guarantee innovative and patient friendly basic approaches in medicine in the future.

[Diagnostic laparoscopy in acute abdomen]. / Diagnostische Laparoskopie beim akuten Abdomen.

Acute abdomen is not a disease in itself but a description of a complex of symptoms combined with severe abdominal pain developed within a time frame of less than 24 h. All strategies for the management of acute abdomen underline the need for an interdisciplinary approach to diagnosis and therapy. This requires focused and intelligent use of efficient diagnostic procedures. Diagnostic laparoscopy may be a key to solving the diagnostic dilemma of unspecific acute abdomen. Furthermore, it allows not only direct inspection of the abdominal cavity but also surgical intervention, if needed. In particular the rate of negative laparotomies can be reduced.

Laparoscopic TME: better vision, better results?

One of the most controversial discussions on laparoscopic surgery deals with the question of whether to apply this technique to malignant disease and specifically to rectal cancer. The four major issues are the adequacy of oncologic resection, recurrence rates and patterns, long-term survival and quality of life. There is evidence, from nonrandomized studies, suggesting that margins of excision and lymph node harvest achieved laparoscopically reached comparable results to those known from conventional open resection. Our own experience of laparoscopic surgery on rectal cancer is based on 52 patients treated with curative intent. Focusing on the postoperative long-term run, we gained the following results: The median age of patients was 66.7 years and ranged from 42-88. Anastomotic leakage was seen in 6.1% of cases. In a median follow-up of 48 months (36-136), we reached an overall 3-year survival rate of 93% and a 5-year survival rate of 62%. Local recurrence was 1.9%, distant metastasis occurred in 11.5% of cases. We saw no port-site metastasis. To evaluate functional results following laparoscopic surgery a matched pair analysis was carried out. Matching of patients after laparoscopic and conventional open surgery was performed according to sex, age, type of resection, time period of surgery, and stage of disease classified by UICC. Regarding bladder and sexual dysfunction, using the EORTC QLQ CR38 score we found no statistical significant difference between the examined groups. As far as can be seen, laparoscopic surgery in rectal carcinoma may achieve the same or, in selected patients, even better results than open surgery. However, at present no published study has shown much evidence. Many more studies are necessary to define the place of laparoscopic technique in rectal cancer surgery, regarding appropriate selection of patients and evaluating adjuvant or neoadjuvant treatment in combination with the laparoscopic approach.

[Pathophysiology of hemorrhoids]. / Pathophysiologie des Hämorrhoidalleidens.

It is not easy to define haemorrhoidal complaints precisely since this automatically means the entire aetiology and pathogenesis. What Stelzner describes as a complex compound of arteriovenous links in the rectal mucosa with an interlace of unstriated muscles, elastic fibres and connective tissue forms the anatomic base of the "corpus cavernosum recti". This cavernous vascular padding is a crucial component of the continence organ and ensures a gas-tight seal. According to Thomson's studies, haemorrhoids are to be regarded as a consequence of the disintegration of muscular and elastic components, caused by a distal shift of the vascular padding. The changes can cause growth up to prolapse, as well as haemorrhage or congestion. The reasons have not yet been conclusively clarified. Malfunctioning intestines--in particular constipational changes with hard stool--seem to be causal factors. The mechanisms of function and control of arteriovenous links as well as the influence of hereditary, social and cultural disposition continue to be unclear.

[Cooperative procedures between endoscopy, laparoscopy. intervention and laparotomy in palliation]. / Kooperatives Vorgehen zwischen Endoskopie, Laparoskopie, Intervention und Laparotomie in der Palliation.

Within the framework of interdisciplinary palliative treatment strategies for gastrointestinal neoplasms, surgical therapeutic options are of essential importance. They are dominated by the reconstruction of the gastrointestinal passage, ensuring drainage of secretion and the alleviation of pain. Conventional, minimal-invasive and endoscopic procedures are employed individually or in a combined way, integrating all conservative therapies. In many cases, an unnecessary laparotomy with its high morbidity, mortality and prolonged hospitalisation can thus be avoided. This paper describes and discusses current surgical and endoscopic techniques for the palliative treatment of patients suffering from advanced gastrointestinal malignant tumours.

[Indications for laparoscopic pancreas operations: results of a consensus conference and the previous laparoscopic pancreas register]. / Indikation zur laparoskopischen Pankreasoperation: Ergebnisse einer Konsensuskonferenz und des bisherigen laparoskopischen Pankreasregisters.

Laparoscopic pancreatic surgery is not common practice in Germany and is only carried out in approximately 20 clinics but with an increasing trend. The reasons for this are manifold, such as the current selection of patients and both skills in laparoscopic and pancreatic surgery are necessary to perform this operation safely. In 2008 a registry called "Laparoscopic pancreatic surgery" was implemented to collect enough data in Germany to find out whether the resection is safe, feasible and beneficial for the patient.For further development of new laparoscopic techniques new data is needed. A group of experts performing laparoscopic pancreatic surgery in Germany supplied their data for the German registry for laparoscopic pancreatic resection and a consensus conference about the indications became necessary. This consensus conference discussed in particular the indications for laparoscopic pancreatic resection. A consensus was found by all members of the conference utilizing currently available evidence-based data.It was suggested that all data of laparoscopic pancreatic surgery should be evaluated in the German Registry. A consensus was made which diseases were either suitable for laparoscopic resection or not suitable or suitable in selected cases.

Serum biomarkers for improved diagnostic of pancreatic cancer: a current overview.

PURPOSE: Complete resection constitutes the only curative approach in pancreatic cancer but is possible only in a minority of patients due to advanced stages upon diagnosis. Consequently, early detection is crucial for curative treatment. Clinical routine still lacks efficient, non-invasive screening assays, and 80-90% of pancreatic carcinomas are detected at unresectable stages. A wide range of serum proteins have been in the focus of intensive search for biomarkers specific for pancreatic cancer. This article will give an overview on serum biomarkers with screening potential for pancreatic malignancy. DESIGN AND METHODS: PUBMED database was searched for articles, and 43 manuscripts were selected that provided data regarding biomarkers used, type of assay, study population, sample cohort quality and diagnostic performance. RESULTS: Superior values for diagnostic performance were shown for MIC-1, PAM4, OPN, HSP27, TPS, TSGF, and CAM17.1 as individual markers. Panels of biomarkers comprised CA 19-9, MCSF, CEA, SAA, Haptoglobin, TSGF, CA 242, and HSP27. Individually or in concerted form, sensitivity and specificity ranged from 77 to 100% and 84-100%, respectively. CONCLUSIONS: While the above named markers show high screening potential for pancreatic cancer, standardized validation studies using multiplex assays are required to pave the way for clinical routine application.

The role of organ preservation in the surgical therapy of traumatic spleen injury.

BACKGROUND: New findings on immunological und haematological functions of the spleen, the postoperative risks following splenectomy, as well as improved surgical techniques resulted in an increased interest in organ preservative surgery after traumatic spleen injury in recent years. MATERIAL AND METHODS: The data of all patients who underwent surgery for traumatic spleen injuries between 1995-2009 were recorded prospectively and analysed concerning type of operation, intra-and postoperative complications and the postoperative course. RESULTS: A total of 214 patients with splenic trauma underwent surgery. The spleen could be preserved in 80 patients (37.4%, group 1), using thermocoagulation, suture, glue sealant, splenorhaphy and partial spleen resection or combined techniques. 4 of those patients (5%) required a revision operation, in which two spleens could be salvaged by application of glue sealant. Eight of the patients of group 1 could be treated laparoscopically (10%). CONCLUSION: Under consideration of the surgical segment anatomy of the spleen and the surgical techniques presented, organ preservation is possible with high success rates, even in patients with severe splenic damage. In stable patients with minor splenic injury, laparoscopic or conservative treatment can be considered. Splenectomy should be reserved for patients with complete shattering of the spleen or instable patients.