VP shunt removal video

A young girl with a ventriculoperitoneal shunt presented to the emergency room after several days of headache and now altered mental status. CT scan demonst.. Warning this video is rather graphic and not for the squeamish, even in the parts where you see my neck are not for the faint of heart. I'm currently doing b.. Mark Bain, MD, describes how an external ventricular drain (EVD) is placed, purpose of the drainage, and when 20% of patients would require a ventriculoperit.. 23 staples being taken ou

Hydrocephalus Emergency: How to Tap a VP Shunt - YouTub

  1. This video demonstrates insertion of a ventricular catheter into the brain for treatment of hydrocephalus. Hydrocephalus is a disorder in which cerebrospinal fluid builds up in the brain in excessive amounts. A ventricular catheter allows for evacuation of excess CSF from the brain. The catheter can drain into an external bag (ventriculostomy) on a temporary basis or can be connected to.
  2. g (up to off setting when possible), shunt ligation (when necessary) and potentially endoscopic fenestration of cysts.
  3. About Your Surgery. A VP shunt is used to drain extra cerebrospinal fluid (CSF) from your brain. CSF is the fluid that surrounds your brain and spinal cord. It's made in the ventricles (hollow spaces) inside your brain. CSF protects your brain and spinal cord by acting as a cushion
  4. CPT ® Code Set. 62256 - CPT® Code in category: Removal of complete cerebrospinal fluid shunt system. CPT Code information is available to subscribers and includes the CPT code number, short description, long description, guidelines and more. CPT code information is copyright by the AMA. Access to this feature is available in the following.
  5. al surgery.pdf (118.6 KB) Rutgers Cancer Institute of New Jersey is the state's only National Cancer Institute-designated Comprehensive Cancer Cente
  6. al cavity with a thin silicone tube. A valve is used to control the amount of fluid drained
  7. A shunt is a thin tube that is permanently implanted to allow removal of the excess fluid to somewhere else in the body where it can be absorbed. VP shunts are placed into the brain into the ventricle system, and tubing is plumbed down to your abdomen where the excess fluid from your brain will be drained to, and eventually reabsorbed

VP Shunt Surgery: Living with IIH #11 - YouTub

  1. VP shunting is usually the treatment of choice for hydrocephalus in neonates • Shunt failure ranges from 25-40% at one year follow-up • Shunt survival decreases progressively and may be as low as 20% ten years after implantation • Shunt failure is a permanent risk for hydrocephalic patient
  2. VP Shunt, also known as a ventriculoperitoneal shunt, is a type of medical device that is used to relieve pressure on the brain that builds up from fluid accumulation. A VP shunt is used to treat a condition called hydrocephalus. This condition is characterized by an accumulation of excess cerebrospinal fluid (CSF) in the brain's ventricles
  3. Ventriculoperitoneal shunt surgery (VP shunt surgery) helps control pressure in your brain by draining extra fluid out of your brain and into your belly. During VP shunt surgery, the doctor placed two small tubes (catheters) and a valve under your skin. After surgery, your neck or belly may feel tender
  4. FollowingVA Shunt, VP Shunt, LP Shunt and 3rd Ventriculostomy . wounD/suture care: You will be asked to return to the UCLA Neurosurgery Suture Removal Clinic in 10-14 days for removal (however 14-21 days if this is a second surgery going through the same skin incision). You will be provided with a handou

A ventriculoperitoneal (VP) shunt is a medical device that relieves pressure on the brain caused by fluid accumulation. VP shunting is a surgical procedure that primarily treats a condition called. In summary, VP shunt removal, particularly TSSR when the patient is shunt-dependent, remains the optimal choice of treatment of VPSI in adults and does not increase morbidity. OSSR and OA had a high failure rate but, if chosen, require careful management and an optimized antimicrobial schedule. Notes. Acknowledgments

External Ventricular Drain (EVD) - YouTub

In the absence of a confirmed infection, shunt revision alone without prior shunt externalization is an appropriate treatment.[19 29] Removal of the shunt catheter leads to spontaneous resorption of the APC, and subsequent placement of the catheter back into the peritoneum without therapeutic drainage of the APC may lead to a functional VP. A shunt allows individuals to lead full lives, but like any other long-term medically implanted device, it can fail. A shunt is said to have failed when any complication of the treatment of hydrocephalus requires surgery. Symptoms of a shunt malfunction may be obvious, redness over the shunt, headache, sleepiness, vomiting, or visual changes. Symptoms may also be subtle, change in behavior. I had to replace the ventricular catheter and the valve on a patient with a VP shunt. What code should I use? Answer: Actually you get two codes! CPT 62225 is used for the ventricular catheter replacement and 62230 for the valve replacement. Both codes are appropriate in this scenario. *This response is based on the best information available. Background:Surgical placement of a ventriculoperitoneal shunt (VPS) is the main strategy to manage hydrocephalus.However, the failure rate associated with placement of ventricular catheters remains high. Methods:A hybrid operating room, equipped with a flat-panel detector digital subtraction angiography system containing C-arm cone-beam computed tomography (CB-CT) imaging, has recently been. These include catheter misplacement, catheter dislodgement, valve obstruction, shunt infection, overdrainage, possible revision surgery or removal surgery and intracranial bleeding (acute or delayed). These shunts are less durable than VP shunts and can require more frequent revision operations

5 days after vp shunt - Having staples removed - YouTub

  1. Cerebral shunts are commonly used to treat hydrocephalus, the swelling of the brain due to excess buildup of cerebrospinal fluid (CSF).If left unchecked, the cerebrospinal fluid can build up leading to an increase in intracranial pressure (ICP) which can lead to intracranial hematoma, cerebral edema, crushed brain tissue or herniation. The cerebral shunt can be used to alleviate or prevent.
  2. Arachnoid cysts can be treated with endoscopic surgery. If thought to be symptomatic, arachnoid cysts can be treated endoscopically with drainage into the deeper compartments of the brain. This approach can be helpful to prevent the need for a cystoperitoneal shunt placement. In select patients, existing cystoperitoneal shunts (usually placed.
  3. Normal Pressure Hydrocephalus (NPH) is a condition characterized by enlarged ventricles and a clinical triad of cognitive decline, urinary incontinence and ambulatory difficulties. Typically, the dementia is progressive and takes months or years to manifest. Patients with NPH typically have a magnetic gait disturbance, where the legs have.

Shunt for Hydrocephalus Surgery Video - Neurosurgery vide

  1. Figure 2: VP shunt VP Shunt A VP shunt has 3 parts (see Figure 2): • A one-way valve with reservoir • A short catheter (thin, flexible tube) • A long catheter The valve controls the flow of fluid. It is attached to the short catheter to drain the fluid away from your brain. The short catheter can be placed in the front, back, or side o
  2. Concomitantly, 14 (64%) of 22 patients were no longer shunt dependent after a mean follow-up period of 21.4 months. Conclusions. A significant number of patients debilitated by SVS may experience improvement in their symptoms and undergo shunt removal according to this protocol, improving their quality of life and simplifying their medical.
  3. • VP shunting is usually the treatment of choice for hydrocephalus in neonates • Shunt failure ranges from 25-40% at one year follow-up • Shunt survival decreases progressively and may be as low as 20% ten years after implantation • Shunt failure is a permanent risk for hydrocephalic patient
  4. Alternative names: Shunt - ventriculoperitoneal; VP shunt; Shunt revision Definition: Ventriculoperitoneal shunting is surgery to treat excess cerebrospinal fluid (CSF) in the cavities (ventricles) of the brain (hydrocephalus). Description. This procedure is done in the operating room under general anesthesia. It takes about one and a half hours
  5. In the largest case series, 9 (36%) of 25 shunts were eventually removed as a result of infection. 3 The infecting organisms were similar to those found in patients with a standard VP shunt (S epidermidis is the most commonly found pathogen) except in 1 patient, who developed an enteric fistula. The literature has insufficient data regarding.
  6. Average follow-up was 21.2 months (range, 5-1,342 days). Of the 17 patients who had VP shunt for visual loss, 5 patients had optic nerve sheath fenestration (ONSF) surgery before VP shunt, and 1 patient had bilateral ONSF surgery after VP shunt. Median VA before shunt was 20/200 in the worse eye (range, 20/20 to NLP) and 20/40 in the better.
  7. Removal of device from central nervous system 128410006. Removal of shunt from intracranial subdural space 230828005. SNOMED CT Concept 138875005. Procedure 71388002. Procedure by site 362958002. Procedure on body region 771329004. Procedure on head AND/OR neck 118950002. Procedure on head 118690002

In a child with a ventriculoperitoneal shunt, the shunt is statistically unlikely to be the cause of any specific problem. However, if family members suspect shunt malfunction or no other cause for fever, malaise, behavioral change, etc., can be found (i.e., ear infection), careful and diligent evaluation of the shunt is mandatory 1. Background. Ventriculoperitoneal (VP) shunts for management of pediatric neurologic disease are not uncommon .The most common use for VP shunts in pediatric patients is for management of different etiologies related to hydrocephalus .In the western world, incidence of pediatric hydrocephalus is estimated to be 0.6 per 1000 pediatric patients .VP shunts play an important therapeutic role in. Code 62223, creation of a ventriculo-peritoneal shunt, include both the neurosurgeon's portion of placing the ventricular catheter and your portion of placing the peritoneal catheter. Both surgeon will report 62223-62. *This response is based on the best information available as of 2/14/19. Stay Updated with KZAlerts What is Ventriculoperitoneal (VP) Shunt? A medical equipment called ventriculoperitoneal shunt is used by surgeons to treat a brain disease known as hydrocephalus. This disease is caused by the collection of the brain's ventricles of excess cerebrospinal fluid (CSF). CSF prevents the brain against damage to the skull Ventriculoperitoneal (VP) shunt placement is a procedure to help remove excess fluid in the brain. The shunt consists of a catheter (tube), a valve, and a reservoir. The catheter is placed through the skull and into one of the ventricles (spaces) of the brain where the cerebrospinal fluid (CSF) collects. It is connected to a valve and then to.

A ventriculoperitoneal (VP) shunt is a device implanted in the brain of a patient with hydrocephalus, which is a buildup of cerebrospinal fluid (CSF) in the brain. Hydrocephalus is caused by an obstruction that prevents CSF from draining properly. When CSF accumulates, it can enlarge brain ventricles and stretch nerve tissue A ventriculoperitoneal shunt is a medical device that surgeons use to treat hydrocephaly. The article looks at the types, procedure, possible complications, and tips for recovery A shunt procedure is a type of brain tumor surgery that can help alleviate pressure within the skull. In a healthy individual, a clear, watery liquid called cerebral spinal fluid (CSF) circulates throughout the brain and spine, serving as a cushion that protects against damage. A brain tumor, however, can block CSF from circulating as it.

Shunt Removal - Pacific Adult Hydrocephalus Cente

  1. Bladder perforation is a rare complication in patients with ventriculoperitoneal shunt (VPS). In the literature there are reported a total of 27 cases with diverse clinical manifestations. We describe a case of a patient with bladder perforation and urethral exteriorization of a VPS catheter, with a thorough review of the literature to know how.
  2. istration and external ventriculostomy till a biochemically and microbiologically normal CSF is yeilded. 5 Depending on the general condition of the patient, the method.
  3. The shunt is often inserted instead of another form known as the ventriculoperitoneal, that is inserted into the cranium. Advantages are found with the lumbar-peritoneal shunt because it is inserted on the outside of the skull, making the shunt insertion easier to complete. Conclusions are difficult to draw on the effectiveness and safety of.
  4. For the first time, it is possible to recreate normal ICP dynamics in a patient with a VP shunt (Fig. 2). At present, this valve appears to be ideal for the treatment of NPH. I now use this valve system for all patients with NPH who receive a VP shunt. Treatment with Programmable Valves. Figure 3

Examples of procedures performed on the central and peripheral nervous system are revision of a VP shunt (00W600Z), percutaneous radiofrequency coagulation of the trigeminal nerve (005K3ZZ), suturing of the ulnar nerve (01Q40ZZ), left carpal tunnel release (01N50ZZ), and severing of the sciatic nerve via percutaneous endoscopic approach (018F4ZZ) Shunt malfunction or failure may occur. The valve can become clogged or the pressure in the shunt may not match the needs of the patient, requiring additional surgery. In the event of an infection, antibiotic therapy may be needed and likely temporary removal of the shunt and replacement by a drain until the infection clears

Thousands of people around the world live their lives with the assistance of a brain shunt, which drains excess fluid from the brain. Excess cerebral fluid, a condition known as hydrocephalus, can be a congenital condition caused by spina bifida or another spinal malformation, or may be a result of a traumatic brain injury (TBI), tumor, or a disease like meningitis Background:Ventriculoperitoneal (VP) shunt placement is one of the most commonly performed procedures in neurosurgery.One rare complication is the formation of an abdominal pseudocyst, which can cause shunt malfunction. Case Descriptions:We present four unique cases of abdominal pseudocyst formation.Our first patient initially presented with a right upper quadrant pseudocyst

About Your Ventriculoperitoneal (VP) Shunt Surgery

Patients with co-occurring LP and VP shunt placement codes at index hospitalization, as well as patients with codes corresponding to LP or VP shunt revision, or LP or VP shunt removal at index hospitalization, were excluded from the cohort (Figure 1). Patients under 18 yr of age at index hospitalization were also excluded Shunt surgery. During shunt surgery, a thin tube called a shunt is implanted in your brain. The excess cerebrospinal fluid (CSF) in the brain flows through the shunt to another part of your body, usually your tummy. From here, it's absorbed into your blood. Inside the shunt there's a valve that controls the flow of CSF, so it does not drain too. V entriculoperitoneal (VP) shunting was first described at the beginning of the 20th century as a CSF diversionary procedure in patients with hydrocephalus. 12 After the introduction of Silastic catheters in the 1960s, 2,23 this method became the treatment of choice for children and adults with communicating hydrocephalus. The average patient requiring VP shunt treatment will undergo at least. Some of the most common risks of CSF shunts include infection, shunt malfunction, and improper drainage. Infection from a shunt may produce symptoms such as a low-grade fever, soreness of the neck.

Although the rates of VP shunt requirement and device infection were similar between patients treated with the reservoir versus the VSGS, VSGS patients were significantly older and had achieved greater weights at the time of VP shunt insertion. The authors' results suggest that the VSGS requires les A ventriculoperitoneal (VP) shunt is a device used to relieve excessive pressure on the brain. There are some serious situations in which the brain becomes in danger of physical compression due to pressure from fluid or blood. Excess fluid within one of the fluid-containing regions of the brain called the ventricles and/or the space surrounding.

CPT® Code 62256 in section: Removal of complete

Perioperative management of ventriculoperitoneal shunts

Background: Little is known regarding the optimal treatment of ventriculoperitoneal (VP) shunt infections in adults. Our aim was to assess the efficacy of treatment strategies and to identify factors that predict failure. Methods: Retrospective, observational study of patients aged ≥12 years with VP shunt infections (1980 -2014) This video will help you with the steps you must take to do the Perfect VP Shunt. P.S: This video was made taking into account the practices of a Pediatric Hospital where a policy to reduce the risk of transmission of CJD (Creutzfeldt-Jakob Disease) by surgical instruments is implemented. However, not all hospitals follow this policy, therefore. Laparoscopic placement of the distal catheter is a well-established technique for ventriculoperitoneal shunt procedures 10, 14, 15. To the authors' knowledge, placement of lumbar peritoneal shunts using video-laparoscopic assistance has not been reported previously. This technique facilitated placement of the distal catheter Mean [SD] age at the time of shunt insertion was 84 years (+/- 3.22) (range 80-94). No patients developed immediate CSF infection or sub-dural collection, or extended length of stay due to surgical or anaesthetic complications. 2 through overdrainage. 1 patient experienced poor post-operative wound healing and subsequently underwent removal. In two patients the dislocated abdominal catheter of a ventriculoperitoneal (VP) shunt was successfully removed from the abdominal cavity by laparoscopy. Avoiding laparotomy, only two small abdominal incisions were necessary to insert the laparoscope and the grasping forceps. Postoperative course was uncomplicated except for protrusion of a part of the greater omentum through the umbilical.

Ventriculoperitoneal shunt failure from spontaneous

Ventriculoperitoneal Shunt - Pacific Adult Hydrocephalus

Ventriculoperitoneal (VP) shunt: as the name suggests, the catheter that is inserted diverts the cerebrospinal fluid (CSF) from the lateral ventricles of the brain into the peritoneum. Endoscopic third ventriculostomy (ETV): treatment in which an endoscope is used to puncture a membrane in the floor of the third ventricle creating a pathway for. Best Spine Surgery Hospital In India For Deep Brain Stimulation, Disc Replacement, Discectomy, Craniotomy, Neuro Rehabilitation, Cerebral DSA, Aneurysm Coiling, VP Shunt, spine and neuro treatment The remaining patient experienced wound dehiscence over the shunt valve 4.5 months after ETV. In all patients, the complications were managed successfully by removing the shunt hardware. None of the patients required repeat shunt insertion from the time of removal throughout the follow-up period (mean 24 months, range 9-36 months)

Ventriculo-peritoneal shunt Brainboo

Video - Craniotomy for Subdural Haematoma This procedure, performed under general anaesthesia, creates an opening through the skull for removal of a blood clot on the surface of the brain. Subdural hematomas commonly result from trauma to the head, and can place harmful pressure on the brain. Ventriculoperitoneal Shunt - VP Shunt. Any. Ventriculoperitoneal (VP) shunts are the most common treatment modality for hydrocephalus. Distal catheter malfunction represents a surgical emergency and a significant cause of procedural morbidity Follow-ups: After tumor removal there is need for follow up visits to follow any progression or recurrence of the tumor. If the shunt is functioning and the incisions healed without sign of infection, then you should be followed for the tumor.Was the tumor benign or malignant?Does the tumor encroach on the shunt. You should see your surgeon to get the answers that you need

How Is It To Live With a VP Shunt? MediGenc

Detail - Ventriculoperitoneal (VP) shunt placement. Before the Procedure. In order to help prevent infection, some of the hair on the patient's head may need to be shaved. The medical team will wash the head and body with special soap. They will cover the patient with sterile linen to maintain a sterile environment throughout the procedure Since the 1960s, the use of modern shunts has become commonplace. As a mechanical device, a shunt can be expected to fail at a rate of approximately 10% a year. Shunt malfunction is a life-threatening condition, and any neurosurgical center serving a large population performs a significant number of ventriculoperitoneal shunt revisions 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

Determining Settings of Programmable VP Shunts link to U Washington webpage. Codman Hakim Shunt Valve Settings. The Codman Hakim valve is a ventricular shunt valve which can be programmed to open at various CSF fluid pressure. As with previous ventricular shunts, this valve is surgically implanted over the skull near the burr hole for the catheter Placement of a ventriculoperitoneal shunt is the most common operation performed in the treatment of hydrocephalus. Intraabdominal complications after ventriculoperitoneal shunt placement are most commonly located near the peritoneal end of the shunt catheter; more than 50% of patients require shunt revision [1, 2].The most common complications have been infection of the shunt, malfunction due. The average charge for VP shunt revision was $37,543, and $45,414 for VP shunt removal If your ventricles are too small for shunt placement, LP shunt will be the right procedure for you since in this procedure shunt is placed inside the lumbar CSF and drained in to the peritoneal caviity. Long term results are however not as good as VP shunt.

VP Shunt. To help drain the extra CSF from your brain, a VP shunt will be placed into your head. The VP shunt works by taking the fluid out of your brain and moving it into your abdomen (belly), where it's absorbed by your body. This lowers the pressure and swelling in your brain Ventriculoatrial shunt placement enables cerebrospinal fluid (CSF) to flow from the cerebral ventricular system to the atrium of the heart. Ventriculoatrial shunt placement is indicated for hydrocephalus, which is among the most common conditions encountered in neurosurgical practice

Ventriculoperitoneal Shunt Surgery: What to Expect at Hom

Of the 17 patients who had VP shunt for visual loss, 5 patients had optic nerve sheath fenestration (ONSF) surgery before VP shunt, and 1 patient had bilateral ONSF surgery after VP shunt. Median VA before shunt was 20/200 in the worse eye (range, 20/20 to NLP) and 20/40 in the better eye (20/20 to HM) In the event of an infection, removal of the shunt and antibiotic therapy is needed as well. A shunt malfunction may be indicated by headaches, vision problems, irritability, fatigue, personality change, loss of coordination, difficulty in waking up or staying awake, a return of walking problems, mild dementia and incontinence A total of 113 patients underwent initial VPS as a permanent procedure. Of those 113 patients, 22 (19%) had operative failure requiring re-intervention, with 20 patients undergoing removal of the pre-existing shunt and insertion of a new VP shunt or VP shunt revision. Only 2 of the 22 patients underwent ETV/CPC as their re-intervention procedure Note. Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'.This can arise in two main ways

(a) Ventriculoperitoneal shunt chamber along with the

Ventriculoperitoneal Shunt: Procedure, Recovery, and Risk

VP shunt migration to the thorax is reported in the literature and mostly due to inflammatory changes causing diaphragmatic erosion [1]. Here, the authors report a very rare case of distal migration of a VP shunt catheter into the left lower lobe of the lung, causing bronchiectatic changes and pneumonic consolidation Endoscopic Third Ventricullostomy For more information, please visit our Pediatric Neurosurgery Program site. What is it? ETV is an abbreviation that stands for endoscopic third ventriculostomy.An ETV is a highly specialized treatment performed by Rochester Neurosurgery Partners for hydrocephalus (extra fluid in the brain causing pressure). This treatment can be an alternative to the placement.

Life with a cerebrospinal fluid (CSF) shunt | The BMJ

Management of Ventriculoperitoneal Shunt Infections in

The surgeon makes incisions (cuts) on the head and abdomen. The shunt tubing is tunnelled just below the skin. The ventricular (top) end of the shunt is passed through a small hole in the skull made by the surgeon and gently passed into the ventricle One treatment for hydrocephalus is the placement of a shunt. A shunt is a long, flexible tube with a one-way valve. After it has been determined where there is fluid buildup in the brain, the shunt is placed and then tunneled into an area of the body where it can drain the excess fluid. Dorling Kindersley / Getty Images Ventriculoperitoneal (VP) shunt placement is a common procedure performed for the management of hydrocephalus. Of the complications associated with this procedure, bowel perforation constitutes around 0.1%. [1] Colonic and gastric perforation is the most common, with small bowel perforation being exceedingly rare AHA Coding Clinic ® for HCPCS - 2013 Issue 3; Ask the Editor Ligation of the ventriculoperitoneal shunt. The patient has a long history of pseudotumor cerebri and several shunts. The patient presents to have the ventriculoperitoneal (VP) shunt ligated (tied off) first as long as her symptoms remain stable, opting for removal at a later date

Shunt Procedure Johns Hopkins Medicine in Baltimore, M

A i ventriculoperitoneal i (VP) i shunt-tube i leading i from i the i ventricles i out i of i the i skull i and i passing i under i the i skin i to i the i peritoneal i cavity i accomplishes i reabsorption i of i CSF Risk i for i shunt i infection i greatest i risk i is i 1 i to i 2 i months i after i shunt i placement S&S i of i infection. The thecal end of the shunt is smaller in diameter as compared to the peritoneal end. The Chhabra LP shunt comes with a Tuohy needle. It has a lumbar end which is radiopaque which has an outer diameter of 1.5 mm and an inner diameter of 0.7 mm. The proximal end of the lumbar end bears multiple holes and it is marked at 5, 10, and 15 cm distance. Improvement of symptoms with careful removal of 30 to 60 mL of CSF may indicate an eventual positive response to ventriculoperitoneal shunting.4, 19, 26 High volume tap coupled with symptom.

Transsphenoidal Surgery Brain Tumor Surgery Princeton N

A shunt system is not a perfect device. Complications may include mechanical failure, infections, obstructions, and the need for lengthening or replacing the catheter. Generally, a shunt system requires monitoring and regular medical follow-up, and when complications occur, the system usually requires some type of revision Abstract. Introduction: Ventriculoperitoneal (VP) placement is the most common procedure performed by neurosurgeons with a high range of reported complication rates with a mean complication rate of 23.8%. Such complications included shunt failure, infection, shunt migration, pneumocephalus, and subdural hematoma. A small portion of the catheter migrations can lead to abdominal pain by. Endoscopic third ventriculostomy (ETV) is considered as a treatment of choice for obstructive hydrocephalus. It is indicated in hydrocephalus secondary to congenital aqueductal stenosis, posterior third ventricle tumor, cerebellar infarct, Dandy-Walker malformation, vein of Galen aneurism, syringomyelia with or without Chiari malformation type I, intraventricular hematoma, post infective.

Hydrocephalus and Shunts: What the Neurologist Should Know

Video Decision Point a high-volume lumbar tap of 30 50 ml of CSF can be useful as a predictor of shunt responsiveness prior to VP shunt surgery. A positive response to removal of 30 50 ml of. The line (gray ↑) depicts the new VP shunt catheter inserted in May 2008. (b) Status at the time of hospitalization in June 2010. (c) Plain X-rays of the abdomen in June 2010. The new VP shunt catheter (gray ↑) is able to be confirmed, but the old VP shunt catheter is not. (d) A 3D model constructed from CT images in June 2010

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