DOCSLIB.ORG

Denver Peritoneo-Venous Shunt in Refractory Ascites

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Denver Peritoneo-Venous Shunt in Refractory Ascites European Review for Medical and Pharmacological Sciences 2017; 21: 3668-3673 Percutaneous implant of Denver peritoneo- venous shunt for treatment of refractory ascites: a single center retrospective study M. PICCIRILLO1, L. RINALDI2, M. LEONGITO1, A. AMORE1, A. CRISPO1, V. GR ANATA 3, P. APREA4, F. IZZO1 1Department of Abdominal Surgical Oncology and Hepatobiliary Unit, “Istituto Nazionale Tumori IRCCS Fondazione Pascale – IRCCS di Napoli”, Naples, Italy 2Department of Medical, Surgical, Neurological, Metabolic and Geriatric Science, Campania University “Luigi Vanvitelli”, Naples, Italy 3Department of Radiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale – IRCCS di Napoli”, Naples, Italy 4Department of Anesthesiology, “Istituto Nazionale Tumori IRCCS Fondazione Pascale – IRCCS di Napoli”, Naples, Italy Abstract. – OBJECTIVE: Refractory ascites List of Abbreviations is defined as a lack of response to high doses of diuretics or the development of diuretic related TIPS: Transjugular intrahepatic portosystemic shunts; side effects, which compel the patient to discon- PVS: Peritoneovenous shunt; OS: Overall survival; HR: tinue the diuretic treatment. Current therapeutic Hazard Ratio; DIC: Disseminated intravascular coagu- strategies include repeated large-volume para- lopathy. centesis and transjugular intrahepatic porto- systemic shunts (TIPS). Peritoneovenous shunt (Denver shunt) should be considered for pa- Introduction tients with refractory ascites who are not candi- dates for paracentesis or TIPS. This study pres- Ascites is the most frequent complication of ents our case series in the implant of Denver cirrhosis and it is related to splanchnic vasodilata- peritoneovenous shunt. tion leading to the development of hyperdynamic PATIENTS AND METHODS: Sixty-two pa- circulation, ineffective volemia and activation of tients underwent percutaneous placement of 1 Denver shunt between November 2003 and Ju- the vasoconstrictor system . Ascites is an adverse ly 2014. There were 36 men and 26 women. As- consequence of hemodynamic dysfunctions that 2 cites was secondary to alcoholic cirrhosis in six increase nitric oxide production . Refractory as- patients, cryptogenic cirrhosis in six, and vi- cites is characterized by a failure of response rus-related cirrhosis in fifty of them. Liver cir- to common treatments like a low sodium diet rhosis was classified as Child B in 22 patients and diuretics3. It can be an expression of hepatic and Child C in 40 (no patient was Child A). cirrhosis or of a malignancy in some cases4. The RESULTS: All implants were successfully per- formed. There were no intraoperative problems therapeutic options that are usually considered or lethal complications; our patients were hos- in patients with refractory ascites are repeated pitalized for 2 or 3 days. Postoperative compli- paracenteses or the positioning of Transjugular cations included: infection of the shunt in 3 pa- Intrahepatic Portosystemic Shunts (TIPS). Both tients (4.8%), shunt obstruction in 4 (6.4%) and techniques, however, may induce several side transient abdominal pain in 4 (6.4%). Significant effects. The peritoneovenous shunt (PVS) has symptomatic relief was obtained in all patients. CONCLUSIONS: been reported as an appropriate alternative treat- The percutaneous placement 5 of a Denver shunt is a technically feasible and ment for managing refractory ascites ; it’s an effective method for symptomatic relief of re- implantable device that carries the ascites into the fractory ascites. systemic circulation through a surgically placed subcutaneous plastic cannula with a one-way Key Words: 6,7 Refractory ascites, Cirrhosis, PVS, TIPS, Paracentesis. pressure valve . The aim of this retrospective study was to evaluate the long-term outcomes of 3668 Corresponding Author: Luca Rinaldi, MD; e-mail: [email protected] Denver peritoneo-venous shunt in refractory ascites PVS (Denver shunt, Denver Biomaterials, Gold- Statistical Analysis en, CO, USA) in cirrhotic patients with refractory The univariate risk of death was examined: ascites treated at our institute. overall survival (OS) curves were estimated by the Kaplan-Meier and selected variables were compared using a two-sided log-rank test. The Patients and Methods Cox proportional hazards model was fitted to assess the association between the appearance, Patients or lack thereof, of complications to the procedure Retrospectively, we analyzed sixty-two patients and the risk of death; hazard ratio (HR) and 95% who underwent placement of a Denver shunt for CI was estimated, and adjusted for age, gender the treatment of refractory ascites at our institute and Child-Pugh Score. SPSS statistical package from November 2003 to July 2014. The trial was version 23.0 (SPSS Inc., Chicago, IL, USA) was approved by the “Foundation G. Pascale” Institu- used for all statistical analysis. tional Review Board, Naples, Italy. Patients with hepatocellular carcinoma or other malignancies were excluded from our study. Before surgery, all Results patients had received various medical treatments, including the execution of paracentesis and admin- The cohort consisted of 36 men and 26 wom- istration of diuretics. According to the criteria of the en. The etiology of cirrhosis was alcoholic in International Ascites Club (8), the refractory ascites 6 patients, viral in 50 and cryptogenic in 6; 22 is defined when: (1) the patient did not respond to patients were Child B and 40 were Child C (no sodium chloride restriction (5 g/24 hours) and to the patient was Child A) (Table I). The shunt place- administration of the maximum doses of diuretics ment was successfully performed in all patients (up to 400 mg/day of spironolactone and up to 160 with no perioperative complications (e.g. hemato- mg/day of furosemide); (2) the patient developed ma or bad positioning of the catheter). Using the side effects which in turn precluded the adminis- National Cancer Institute Common Terminology tration of effective doses of diuretics; (3) over the Criteria for Adverse Events (CTCAE version 4.0), last twelve months, he was hospitalized at least 3 we identified major and minor complications: 7 times for having high ascitic fluid. The presence of of the 62 patients (11%) had major complications, hepato-renal syndrome, a bilirubin value more than 3 patients developed a shunt infection and 4 pa- 7 mg/dl or value of PT-INR greater than 2.2 were tients had an obstruction of the shunt (occlusion considered as contraindications to the procedure. of the lumen of the catheter caused by fibrin). 4 of the 62 patients (6%) with minor complica- Methods The procedure is performed under local anes- Table I. Patient Characteristics. thesia. The Denver shunt consists of fenestrated peritoneal catheter, venous catheter, and flexible N 62 (%) 100 pump chamber containing a one-way valve. The pump chamber site was made over the lower Gender Male 36 58.1 rib cage to facilitate manual compression of the Female 26 41.9 pump. The peritoneal end of the shunt was placed Age at the most caudal part of the pelvis, the internal ≤ 69 33 53.2 jugular vein detected by the ultrasound was cho- ≥ 70 29 46.8 sen as a venous access, while the final location Etiology HCV 38 61.3 of the tip of the venous limb of the shunt was HBV 12 19.4 evaluated by fluoroscopy. Before surgery, most HETOC 6 9.7 of the ascites fluid was removed and the patient CRPTO 6 9.7 received antibiotic prophylaxis. All procedures Child were successful and patients were discharged 1-2 Child B (moderate) 22 35.5 Child C (heavy) 40 64.5 days later, without any complications. After the procedure, patients were followed on an outpa- Complications tients’ basis. The measurement of abdominal cir- No complication 51 82.3 cumference was performed before the procedure Abdominal pain 4 6.5 and every 3 days for 30 days. Obstructed/shunt infection 7 11.3 3669 M. Piccirillo, L. Rinaldi, M. Leongito, A. Amore, A. Crispo, V. Granata, P. Aprea, F. Izzo Table II. Univariate analysis OS. Median survival (months) (95% CI) p* Gender < 0.0001 Male 5 (3.2-6.8) Female 13 (11.3-14.6) Age 0.001 ≤ 69 13 (11.6-14.4) ≥ 70 7 (5.3-8.7) Etiology 0.7 HCV 8 (1.9-14.0) HBV 13 (11.9-14.1) HETOC 8 (1.9-14.0) CRPTO 14 (7.2-20.8) Child < 0.0001 Child B (moder) 14 (13.1-14.9) Child C (grave) 7 (5.2-8.8) Complications < 0.0001 No complication 13 (11.9-14.1) Abdominal pain 8 (0.1-18.7) Obstructed/shunt infection 3 (2.4-3.6) *Log-rank test. tions had transient abdominal pain (which was with Child B and 7 months (95% CI 5.2-8.8) in resolved spontaneously) (Table I). All patients patients with Child C (p < 0.001). Based on the showed a reduction in abdominal circumference presence or absence of complications following and body weight. During follow-up, a reduction the procedure, the median survival time was 13 in dosage of diuretics and in the need to carry months (95% CI 11.9 to 14.1) in patients who had out evacuative paracentesis could be seen; in this no complications, 8 months (95% CI 0.1-18.7) in case, the potassium-sparing dose (spironolactone those who had transient pain, and 3 months (95% or potassium canrenoate) needed was 200 mg/ CI 2.4 to 3.6) in those who had blockage or infec- day, while that of loop diuretics (furosemide) was tion from the device (p < 0.0001). No significant 50 mg/day. In reference to the number of para- difference was observed for the etiology (p = 0.7). centeses per month, after positioning the shunt, Prognostic associations of “appearance, or lack 35 patients (56%) did not carry out paracentesis, thereof, of complications related to the procedure” 20 (32%) required a single paracentesis, while 7 was assessed through Cox regression model, a (12%) needed two paracenteses (before the pro- highly significant risk was found for obstructed/ cedure, all patients underwent at least one para- infected shunt, HR = 8.18 95% CI (2.63-25.37), centesis per month).
Load more

Recommended publications
  • Hydrocephalus and Shunts
    Hydrocephalus and Shunts Information for patients 2 What is hydrocephalus? The brain is surrounded by fluid, called CSF - Cerebrospinal fluid. The CSF provides some protection for the brain. The brain makes CSF in special fluid-filled spaces called ventricles. The ventricles link to each other by a system of channels through which the CSF flows and eventually leaves to surround the whole brain and spinal cord. The CSF is then taken back into the blood-stream by special channels beside the major veins on the inside of the skull. These are called arachnoid granulations. Figure 1 - Diagram of the brain showing normal CSF pathways 3 Hydrocephalus is a condition in which the CSF builds up within the brain. There are a number of causes of this: 1. The fluid pathways may be blocked or narrowed so that fluid cannot flow adequately. The causes of this blockage can include scarring, a variation in the development of the fluid pathways (present from birth) or sometimes by a tumour which blocks the CSF flow. 2. Sometimes the fluid collection channels (arachnoid granulations) can become blocked and stop working - in a similar manner to how leaves can block a drain. This can happen following an infection or a bleed (haemorrhage). As a result of this block in fluid flow, CSF builds up inside the brain, resulting in an increase in pressure. As a result of this patients most commonly report symptoms of headaches, nausea and vomiting, but problems with balance and short term memory have also been reported. There is another group of patients who do not fit into the patterns described above.
    [Show full text]
  • Ventriculoperitoneal Shunts in the Emergency Department: a Review
    Open Access Review Article DOI: 10.7759/cureus.6857 Ventriculoperitoneal Shunts in the Emergency Department: A Review Michael Ferras 1 , Nicholas McCauley 1 , Trilok Stead 2 , Latha Ganti 3, 4, 5 , Bobby Desai 6 1. Emergency Medicine, Ocala Regional Medical Center, University of Central Florida, Ocala, USA 2. Emergency Medicine, Trinity Preparatory School, Winter Park, USA 3. Emergency Medicine, Envision Physician Services, Orlando, USA 4. Emergency Medicine, University of Central Florida College of Medicine/Hospital Corporation of America Graduate Medical Education Consortium of Greater Orlando, Orlando, USA 5. Emergency Medicine, Polk County Fire Rescue, Bartow, USA 6. Emergency Medicine, Ocala Regional Medical Center, University of Central Florida College of Medicine, Ocala, USA Corresponding author: Latha Ganti, [email protected] Abstract In this paper, we review the indications, complications, and pitfalls associated with ventriculoperitoneal (VP) shunts. As most VP shunt problems initially present to the emergency department, it is important for emergency physicians to be well-versed in managing them. In the article, the possible reasons for shunt failure are explored and summarized using an infographic. We also examine potential clinical presentations of VP shunt failure. Categories: Emergency Medicine, Neurosurgery Keywords: ventriculoperitoneal shunts Introduction And Background Emergency department physicians usually see a large number of patients with medical maladies managed by the aid of instrumentation or hardware such as a ventriculoperitoneal (VP) shunt. While patients have shunts placed for multiple reasons, it is important for emergency service providers to know how to evaluate, troubleshoot, and treat those with VP shunt complications. An estimated 30,000 VP shunt procedures are performed yearly in the United States [1].
    [Show full text]
  • Transjugular Intrahepatic Portosystemic Stent-Shunt In
    Guidelines Transjugular intrahepatic portosystemic stent-shunt in Gut: first published as 10.1136/gutjnl-2019-320221 on 29 February 2020. Downloaded from the management of portal hypertension Dhiraj Tripathi ,1,2,3 Adrian J Stanley ,4 Peter C Hayes ,5 Simon Travis,6 Matthew J Armstrong ,1,2,3 Emmanuel A Tsochatzis ,7 Ian A Rowe ,8 Nicholas Roslund,9 Hamish Ireland ,10 Mandy Lomax,11 Joanne A Leithead,12 Homoyon Mehrzad,13 Richard J Aspinall ,14 Joanne McDonagh,1 David Patch7 For numbered affiliations see ABSTRact ► In secondary prevention of oesophageal end of article. These guidelines on transjugular intrahepatic variceal bleeding, TIPSS can be considered portosystemic stent- shunt (TIPSS) in the management where patients rebleed despite combination of Correspondence to of portal hypertension have been commissioned by the VBL +NSBB taking into account the severity Dr Dhiraj Tripathi, Liver Unit, University Hospitals Birmingham Clinical Services and Standards Committee (CSSC) of of rebleeding and other complications of portal NHS Foundation Trust, the British Society of Gastroenterology (BSG) under the hypertension, with careful patient selection Birmingham B15 2TH, UK; auspices of the Liver Section of the BSG. The guidelines to minimise hepatic encephalopathy (weak d. tripathi@ bham. ac. uk are new and have been produced in collaboration with recommendation, moderate- quality evidence). Received 2 November 2019 the British Society of Interventional Radiology (BSIR) Further large controlled trials are required to Revised 20 January 2020 and British Association of the Study of the Liver (BASL). investigate the role of TIPSS as first- line therapy Accepted 22 January 2020 The guidelines development group comprises elected in secondary prevention (strong recommenda- members of the BSG Liver Section, representation tion, low quality of evidence).
    [Show full text]
  • Ventriculoperitoneal Shunt-Associated Ascites: a Case Report
    Open Access Case Report DOI: 10.7759/cureus.8634 Ventriculoperitoneal Shunt-Associated Ascites: A Case Report Saud E. Suleiman 1, 2 , Anastasia Tambovtseva 3 , Elena Mejery 4 , Ziad Suleiman 5 , Ziad Alaidy 6 1. Gastroenterology, Florida State University (FSU) College of Medicine, Daytona Beach, USA 2. Advanced Gastroenterology, Halifax Medical Center, Daytona Beach, USA 3. Internal Medicine, Ocala Regional Medical Center, Ocala, USA 4. Internal Medicine, Medical University of the Americas, Jackson, USA 5. Biology, University of Florida, Gainesville, USA 6. Breast Cancer Research, Johns Hopkins Hospital, Baltimore, USA Corresponding author: Ziad Alaidy, [email protected] Abstract A ventriculoperitoneal shunt is a commonly performed procedure that is used to relieve the increased intracranial pressure in patients with hydrocephalus. VP shunt placement is an invasive procedure and carries many complications. Besides common complications like infections or mechanical obstruction, VP shunt has been found to be associated with the development of ascites in some patients. VP shunt- associated ascites is a very rare complication and only a few cases have been reported in the literature, most of which were in the pediatric population, while adult VP shunt-associated ascites was even rarer. The patient in this case is a 32-year-old female who presented with ascites of unclear etiology. She had a history of VP shunt placement shortly after birth due to central nervous system (CNS) malformation (agenesis of the corpus callosum). Liver pathology, infection, and malignancy were ruled out as potential causes, and ascites was determined to be due to VP shunt drainage. The exact mechanism of development of ascites in these patients is not fully understood and needs to be investigated further to optimize preventative and therapeutic options.
    [Show full text]
  • Thrombosis After Transjugular Intrahepatic Portosystemic Shunt: an Ominous Sign?
    Editorial Page 1 of 3 Thrombosis after transjugular intrahepatic portosystemic shunt: an ominous sign? Yong Lv1, Guohong Han1, Daiming Fan2 1Department of Liver Diseases and Digestive Interventional Radiology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032, China; 2State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi’an 710032, China Correspondence to: Prof. Guohong Han. Department of Liver Diseases and Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Xijing Hospital, Fourth Military Medical University, No. 127 Changle West Road, Xi’an 710032 China. Email: [email protected]. Provenance: This is a Guest Editorial commissioned by Section Editor Xingshun Qi (Department of Gastroenterology, General Hospital of Shenyang Military Area, Shenyang, China). Comment on: Yue-Meng W, Li YH, Wu HM, et al. Portal Vein Thrombosis in Patients With Cirrhosis Undergoing Elective Transjugular Intrahepatic Portosystemic Shunt. Clin Appl Thromb Hemost 2017. [Epub ahead of print]. Received: 06 March 2017; Accepted: 09 March 2017; Published: 30 March 2017. doi: 10.21037/amj.2017.03.07 View this article at: http://dx.doi.org/10.21037/amj.2017.03.07 Transjugular intrahepatic portosystemic shunt (TIPS) is a lower rate of complete occlusion within the first three increasingly used for the treatment of complications of months following TIPS placement (13). In the RCT by portal hypertension, especially variceal bleeding and ascites Bureau (14), no early thrombosis was observed in the refractory to conventional therapy (1,2). Development e-PTFE covered stent-graft group (n=39) as compared with of thrombosis after TIPS placement is an uncommon three cases in the covered stent-graft group (n=41).
    [Show full text]
  • Refractory Idiopathic Intracranial Hypertension Treated with Stereotactically Planned Ventriculoperitoneal Shunt Placement
    Neurosurg Focus 10 (2):Article 1, 2001, Click here to return to Table of Contents Refractory idiopathic intracranial hypertension treated with stereotactically planned ventriculoperitoneal shunt placement CORMAC O. MAHER, M.D., JAMES A. GARRITY, M.D., AND FREDRIC B. MEYER, M.D. Departments of Neurosurgery and Ophthalmology, Mayo Clinic, Rochester, Minnesota Object. Ventriculoperitoneal (VP) shunts have not been widely used for idiopathic intracranial hypertension (IIH) because of the difficulty of placing a shunt into normal or small-sized ventricles. The authors report their experience with stereotactic placement of VP shunts for IIH. Methods. The authors reviewed the clinical records of all patients in whom stereotaxis was used to guide the place- ment of a VP shunt for IIH at their institution. All shunts were placed using stereotactic guidance to target the frontal horn of the lateral ventricle. Patients were contacted at a mean postoperative interval of 15.1 months. No patients were lost to follow up. The authors identified 13 patients who underwent placement of a stereotactically guided VP shunt for IIH over a 6- year period. A trial of either acetazolamide or steroid therapy had failed in all patients. Prior surgical treatments includ- ed optic nerve sheath fenestrations in seven patients and cerebrospinal fluid diversionary procedures, other than stereo- tactic VP shunt procedures, in nine patients. Twelve patients reported excellent or good durable symptomatic relief at the time of follow up. No patient suffered progression of visual deficits. Four patients experienced persistent headaches following the procedure. Three patients required a revision of the VP shunt for technical failure. Conclusions.
    [Show full text]
  • Idiopathic Intracranial Hypertension: Consensus Guidelines On
    General Neurology J Neurol Neurosurg Psychiatry: first published as 10.1136/jnnp-2017-317440 on 14 June 2018. Downloaded from REVIEW Idiopathic intracranial hypertension: consensus guidelines on management Susan P Mollan,1,2 Brendan Davies,3 Nick C Silver,4 Simon Shaw,5 Conor L Mallucci,6,7 Benjamin R Wakerley,8,9 Anita Krishnan,4 Swarupsinh V Chavda,10 Satheesh Ramalingam,10 Julie Edwards,11,12 Krystal Hemmings,13 Michelle Williamson,13 Michael A Burdon,2 Ghaniah Hassan-Smith,1,12 Kathleen Digre,14 Grant T Liu,15 Rigmor Højland Jensen,16 Alexandra J Sinclair1,2,12,17 ► Additional material is ABSTRact contains information that will be of interest to those published online only. To view The aim was to capture interdisciplinary expertise from a in primary care and other healthcare professionals. please visit the journal online large group of clinicians, reflecting practice from across The increasing economic burden of IIH has been (http:// dx. doi. org/ 10. 1136/ 1 2 jnnp- 2017- 317440). the UK and further, to inform subsequent development of highlighted by a number of groups. Clear guid- a national consensus guidance for optimal management ance will help educate the attending doctors to For numbered affiliations see of idiopathic intracranial hypertension (IIH). manage these patients appropriately. This will help end of article. Methods Between September 2015 and October reduce the repeat unsolicited emergency hospital 2017, a specialist interest group including neurology, attendances and reduce IIH-related disability. Correspondence to There are a number of ongoing clinical trials in IIH Dr Alexandra J Sinclair, neurosurgery, neuroradiology, ophthalmology, nursing, Metabolic Neurology, Institute primary care doctors and patient representatives (https://www.
    [Show full text]
  • Surgical Technique of Retrograde Ventricle-Sinus Shunt Is an Option For
    DOI: 10.1590/0004-282X20150169 ARTICLE Surgical technique of retrograde ventricle-sinus shunt is an option for the treatment of hydrocephalus in infants after surgical repair of myelomeningocele A derivação ventrículo-sinusal retrógrada é uma opção para o tratamento de hidrocefalia em lactentes após correção de mielomeningocele Matheus Fernandes de Oliveira1,2, Manoel Jacobsen Teixeira1,3, Karen Andrade Norremose3, Hamilton Matushita4, Marcelo de Lima Oliveira3, Edson Bor Seng Shu3, Fernando Campos Gomes Pinto1,3 ABSTRACT Introduction: Treatment of hydrocephalus is accomplished primarily through a ventricular-peritoneal shunt (VPS). This study aims to describe the application of retrograde ventricle-sinus shunt (RVSS) in patients with hydrocephalus after surgical treatment of myelomeningocele. Method: A prospective, randomized and controlled pilot study. We consecutively enrolled 9 patients with hydrocephalus after surgical repair of myelomeningocele from January 2010 to January 2012. These patients underwent elective RVSS or VPS. Five underwent RVSS and 4 underwent VPS. Patients were followed for one year with quarterly evaluations and application of transcranial Doppler. Results: RVSS group showed outcomes similar to those of VPS group. Doppler revealed significant improvement when comparing preoperative to postoperative period. RVSS group had significantly higher cephalic perimeter than VPS group. Neuropsychomotor development, complications and subjective outcomes did not differ between groups. Conclusion: RVSS shunt is viable; it is an alternative option for the treatment of hydrocephalus. Keywords: neurosurgery, hydrocephalus, shunt, myelomeningocele. RESUMO O tratamento da hidrocefalia é realizado principalmente através de uma derivação ventrículo-peritoneal (DVP). Nosso objetivo é descrever a aplicação da derivação ventrículo-sinusal retrógrada (DVSR) em pacientes com hidrocefalia após o tratamento cirúrgico de mielomeningocele.
    [Show full text]
  • Shunt) Catheters: a Pictorial Essay
    THIEME 58 Rapid Communication Complications of Cerebrospinal Fluid Diversion (Shunt) Catheters: A Pictorial Essay M. D. Rahalkar1 1 Department of Radiology, Sahyadri Hospital, Pune, Maharashtra, Address for correspondence: M. D. Rahalkar, MD, DMRD, FRCR, India Department of Radiology, Sahyadri Hospital, 30 C, Erandawane, Karve Road, Pune 411004, Maharashtra, India (e-mail: [email protected]). Indian J Neurosurg 2018;7:58–76 Abstract Ventriculoperitoneal shunt catheters are very commonly used for hydrocephalus of varying etiologies in infancy to childhood to bypass the obstruction. Few people are Keywords aware of their complications, such as infection, obstruction, malfunctioning, dis- ► VP shunt placements, fluid collections, disconnections, and entry into various intra-abdominal ► complications of VP organs. These complications and related literature and images are presented in this shunt essay. In some cases, a radiologist can be of use to a neurosurgeon to alert what com- ► migration of VP shunt plication a given catheter has produced. The objectives are (1) to describe the types catheters and functioning of cerebrospinal fluid diversion shunt catheters, (2) to know what can ► slit lateral ventricle go wrong with the position and function of these catheters, and (3) to understand the syndrome specific or syndromic states of complication. ► double ventricle syndrome Introduction operations (personal experience of our staff neurosurgeons). These unique problems are collected over a period of long Hippocrates (5th century B.C.), the father of medicine, is time and presented in the light of literature here in this thought to be, in fact, the first physician to attempt and doc- pictorial essay. ument the treatment of hydrocephalus. He is often cited as the first to have performed ventricular punctures.
    [Show full text]
  • Neurosurgical CSF Diversion in Idiopathic Intracranial Hypertension: a Narrative Review
    life Review Neurosurgical CSF Diversion in Idiopathic Intracranial Hypertension: A Narrative Review Geraint J. Sunderland 1,2,*, Michael D. Jenkinson 2,3, Elizabeth J. Conroy 4, Carrol Gamble 4 and Conor L. Mallucci 1,5 1 Department of Paediatric Neurosurgery, Alder Hey Children’s Hospital NHS Foundation Trust, Liverpool L12 2AP, UK; [email protected] 2 Department of Neurosurgery, The Walton Centre NHS Foundation Trust, Liverpool L9 7LJ, UK; [email protected] 3 Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool L69 7BE, UK 4 Liverpool Clinical Trials Centre, University of Liverpool, Liverpool, L69 3GL, UK; [email protected] (E.J.C.); [email protected] (C.G.) 5 Faculty of Health and Life Sciences, University of Liverpool, Liverpool L69 7TX, UK * Correspondence: [email protected] Abstract: The prevalence of idiopathic intracranial hypertension (IIH), a complex disorder, is in- creasing globally in association with obesity. The IIH syndrome occurs as the result of elevated intracranial pressure, which can cause permanent visual impairment and loss if not adequately managed. CSF diversion via ventriculoperitoneal and lumboperitoneal shunts is a well-established strategy to protect vision in medically refractory cases. Success of CSF diversion is compromised by high rates of complication; including over-drainage, obstruction, and infection. This review outlines currently used techniques and technologies in the management of IIH. Neurosurgical CSF diversion Citation: Sunderland, G.J.; is a vital component of the multidisciplinary management of IIH. Jenkinson, M.D.; Conroy, E.J.; Gamble, C.; Mallucci, C.L. Keywords: idiopathic intracranial hypertension; pseudotumour cerebri; cerebrospinal fluid; ventricu- Neurosurgical CSF Diversion in loperitoneal shunt; lumboperitoneal shunt; programmable valve; anti-siphon device; neurosurgery Idiopathic Intracranial Hypertension: A Narrative Review.
    [Show full text]
  • Congenital Double Intrahepatic Portosystemic Shunt: Imaging Findings and Endovascular Closure
    919 Congenital portosystemic shunt: imaging and treatment. IMAGES, 2015; IN 14 (6): HEPATOLOGY 919-923 November-December, Vol. 14 No. 6, 2015: 919-923 Congenital double intrahepatic portosystemic shunt: Imaging findings and endovascular closure Guglielmo Paolantonio,* Andrea Pietrobattista,** Manila Candusso,** Lidia Monti,*** Jean de Ville de Goyet,**** Giuliano Torre,** Massimo Rollo* * Interventional Radiology Unit, Department of Surgery. ** Gastroenterology Hepatology and Nutrition Unit, Department of Surgery. *** Department of Imaging, **** Department of Surgery. Bambino Gesù Children’s Hospital, Rome, Italy. A 3-month-old boy, first child of unrelated par- detected. Moreover, an additional smaller intrahe- ents, born by emergency Caesarean section at the patic shunt between the right portal system and the thirty-first week of pregnancy because of heart fail- posterior subdiaphragmatic inferior vena cava was ure and fetal hydrops, prenatal screening of mitral also visualized (Figure 1B-1D). A diagnosis of con- valve dysplasia and ostium secundum type atrial genital portosystemic shunt was made and the cause septal defect, was admitted to the Gastroenterology of hyperammonemia was finally attributed to portal Hepatology and Nutrition Unit of the hospital for flow bypassing the liver through the shunt. A 12 high blood ammonia levels [159 micrograms/decilitre months clinical follow up was carried out waiting (μg/dL); normal levels: 0-75 μg/dL]. At admission, for a spontaneous regression of the shunt. Clinically the patient was in good clinical condition, without the follow up was uneventful with the patient thriv- encephalopathy or heart failure signs. Liver func- ing well and developing fine. Ammonia levels re- tion tests were in the normal range as well as blood mained within the normal range.
    [Show full text]
  • Hydrocephalus and Shunts (Let's Talk About... Pediatric Brochure)
    In partnership with Primary Children’s Hospital Let’s Talk About... Hydrocephalus and Shunts Hydrocephalus (hi-drow-SEF-uh-luss) is a condition of too VP shunt scalp incision much fluid in the brain. The ventricles are spaces in the brain that usually have just the right amount of ventricle fluid in them. This fluid is called cerebrospinal fluid (CSF). CFS normally moves around and inside the brain. Usually, the brain keeps a balance between the amount of CSF made and the amount that drains. With hydrocephalus, this balance is off. Sometimes this is from a problem from birth (for example spina bifida). A head injury, brain tumor, or brain infection can cause hydrocephalus, too. What are the symptoms of hydrocephalus? Infants have an increase in their head size more than normal. The soft spot on the head may be full, tight, or bulge out, and the scalp may appear thin and shiny abdominal peritoneal with obvious veins. Infants may throw up, be sleepy, incision cavity irritable, have seizures, and have a downward shift of their eyes. The VP shunt is tunneled under the skin down to the peritoneal cavity in the abdomen. The shunt Older children may have headaches, be sick to their can be felt under the skin stomach, throw up, and sometimes have blurred or double vision. The child may have trouble balancing, walking, or talking. He may also have • A ventriculoperitoneal (ven-TRICK-you-lowpair- it-tow- a personality change, or have trouble focusing, NEE-ul) (VP) shunt CSF from the brain into the remembering, or staying awake.
    [Show full text]