Decompressive craniectomy plus best medical treatment versus best medical treatment alone for spontaneous severe deep supratentorial intracerebral haemorrhage: a randomised controlled clinical trial.

Background: It is unknown whether decompressive craniectomy improves clinical outcome for people with spontaneous severe deep intracerebral haemorrhage. The SWITCH trial aimed to assess whether decompressive craniectomy plus best medical treatment in these patients improves outcome at 6 months compared to best medical treatment alone.

Methods: In this multicentre, randomised, open-label, assessor-blinded trial conducted in 42 stroke centres in Austria, Belgium, Finland, France, Germany, the Netherlands, Spain, Sweden, and Switzerland, adults (18-75 years) with a severe intracerebral haemorrhage involving the basal ganglia or thalamus were randomly assigned to receive either decompressive craniectomy plus best medical treatment or best medical treatment alone.

A Retrospective Comparison of Long-Term Treatment Results of Subcutaneous Stimulation and Spinal Cord Stimulation for Chronic Neuralgia.

Objectives: Spinal cord stimulation (SCS) is known to be an effective long-term treatment option for chronic neuropathic pain. Subcutaneous stimulation (SubQ) is increasingly used to treat chronic back and neck pain, but long-term outcomes are unclear.

Materials And Methods: Patients with neurostimulation devices implanted during the past 16 years were evaluated.

CSF shunt valve occlusion-does CSF protein and cell count matter?

Background: Shunt obstruction is a common cause of shunt failure in the treatment of hydrocephalus. Valve occlusion is traditionally believed to originate from elevated CSF protein or cellular components, although detailed evidence is scarce and contradictory. Therefore, this study aimed to examine CSF protein and cell count as risk factors for valve obstruction.

Treatment for secondary deterioration in idiopathic normal pressure hydrocephalus in the later course of the disease: a retrospective analysis.

Background: Cerebrospinal fluid (CSF) shunting is a highly effective treatment for idiopathic normal pressure hydrocephalus (iNPH). However, secondary deterioration can occur at a later time. Thus, the current study aimed to evaluate the incidence rate and causes of secondary deterioration.

Ventriculoperitoneal Shunt Infections Cause Acute Abdomen and Peritonitis: A Case Series.

Background: Patients with ventriculoperitoneal shunt (VPS) often present to emergency departments with acute abdomen. It is challenging to distinguish between the abdominal problems caused by a VPS and acute surgical abdomen having another cause because VPS infections occasionally cause peritonitis. The frequencies and clinical features of acute abdomen caused by VPS infection are unknown.

Revision surgery following CSF shunt insertion: how often could it be avoided?

Background: Cerebrospinal fluid (CSF) shunt revision surgery represents a huge social and economic burden. Few studies, however, have evaluated shunt revision surgeries in the context of their avoidability, and existing data are from paediatric populations. Using ratings from an expert panel, we classified avoidable and unavoidable shunt revisions in a mixed cohort of CSF-shunt patients.

Conservative versus operative treatment in supratentorial intracerebral hemorrhage - A survey among neurosurgeons and neurologists in Germany.

Objectives: Decision making for surgical therapy in patients with intracerebral hemorrhage is still controversial among neurologists and neurosurgeons. Whereas neurologists may favor conservative treatments, surgeons may opt for operations. This might lead to different therapy decisions.

Frequency of and Risk Factors for Chronification in Traumatic Acute Subdural Hematoma following Conservative Therapy.

Background: In an aging society, traumatic head injuries, such as acute subdural hematomas (aSDHs), are increasingly common because the elderly are prone to falls and are often undergoing anticoagulation treatment. Especially in advanced age, cranial surgery such as craniotomies may put patients in further jeopardy. But if treatment is conservative, a chronic subdural hematoma (cSDH) may develop, requiring surgical evacuation.

Optimized Screw Trajectory for Lumbar Cortical Bone Trajectory Pedicle Screws Based on Clinical Outcome: Evidence Favoring the Buttress Effect Theory.

Background:  Cortical bone trajectory (CBT) is a relatively new technique for pedicle screw insertion in the field of spine surgery. Previous studies have demonstrated the significantly better pullout and toggle characteristics the new method offers, and it appears to have certain advantages over the widely used traditional trajectory. The mechanism of the pullout and toggle characteristics still remains unknown.

German validation of Quality of Life after Brain Injury (QOLIBRI) assessment and associated factors.

The consequences of traumatic brain injury (TBI) for health-related quality of life (HRQoL) are still poorly understood, and no TBI-specific instrument has hitherto been available. This paper describes in detail the psychometrics and validity of the German version of an internationally developed, self-rated HRQoL tool after TBI-the QOLIBRI (Quality of Life after Brain Injury). Factors associated with HRQoL, such as the impact of cognitive status and awareness, are specifically reported.

I can hear my shunt-audible noises associated with CSF shunts in hydrocephalic patients.

Background: Cerebrospinal fluid (CSF) shunts are life-long implants, and patients have reported anecdotally on noises associated with their shunts. There is, however, a marked lack of information regarding acoustic phenomena related to CSF shunts.

Methods: We identified all patients who had been treated or followed in our neurosurgical department within a 15-year period from January 2000 up to the end of 2014.

Different origins of hydrocephalus lead to different shunt revision rates.

Introduction: Hydrocephalus (HC) occurs due to multiple origins. Time course and dynamic of HC and its therapies differ between underlying pathologies. Different revision rates due to the type of HC are expected.

Early Physiotherapy by Passive Range of Motion Does Not Affect Partial Brain Tissue Oxygenation in Neurocritical Care Patients.

 Studies investigating multimodal cerebral monitoring including partial brain tissue oxygen monitoring (ptiO2) in neuro-intensive care patients during physiotherapy are completely lacking in the literature.  We performed a post hoc analysis of prospectively collected data of patients on multimodal cerebral monitoring by intracranial pressure (ICP) and cerebral perfusion pressure (CPP) measurement as well as ptiO2. Patients with severe brain diseases were treated with passive range of motion (PROM).

Impact of External Ventricular Drainage Volumes on Shunt Dependency after Subarachnoid Hemorrhage.

 The indication for and the timing of a permanent shunt operation in patients following acute hydrocephalus (HC) after subarachnoid hemorrhage (SAH) remains controversial because risk factors for chronic HC fail to predict permanent shunt dependency. The amount of cerebrospinal fluid (CSF) drained via an external ventricular drain (EVD) may predict shunt dependency.  We conducted a retrospective study of our HC database from January 2006 to December 2011.

Craniocervical manual lymphatic drainage and its impact on intracranial pressure - a pilot study.

Background And Purpose: Theoretical considerations and the results of animal studies indicate that manual lymphatic drainage (MLD) might have an impact on intracranial pressure (ICP). There is a lack of clinically qualitative investigations on patients with severe cerebral diseases.

Methods: Between April 2013 and January 2015 a prospective observational study was performed on patients who were undergoing intracranial pressure measurement and treatment with MLD.

Intracranial Pressure Changes During Intrahospital Transports of Neurocritically Ill Patients.

Background: Intrahospital transport is associated with a high rate of complications. Investigations of this problem using neuromonitoring remain scarce.

Methods: This is a monocentric, prospective observational study.

Intracranial pressure and cerebral perfusion pressure during apnoea testing for the diagnosis of brain death - an observational study.

Background And Purpose: Some authors have suggested a rise of intracranial pressure (ICP) during apnoea testing and the possibility of harm to patients. Data, however, have yet to be obtained.

Methods: Between October 2012 and May 2014 an observational study was performed on patients who received ICP measurements and who underwent brain death diagnosis.

Extensive ischemic brainstem lesions and pneumocephalus after application of hydrogen peroxide (H2O2) during lumbar spinal surgery.

Background Context: The hemostatic properties of hydrogen peroxide (H2O2) are often used in neurosurgical practice.

Case Report: We present the case of an 81-year-old woman who underwent lumbar spinal surgery (microsurgical decompression) in an external hospital. H2O2 was used during the procedure.

Does prone positioning increase intracranial pressure? A retrospective analysis of patients with acute brain injury and acute respiratory failure.

Purpose: The objective of our trial was to obtain more comprehensive data on the risks and benefits of kinetic therapy in intensive care patients with intracerebral pathology.

Methods: Standardized data of prone positioning in our NeuroIntensive Care Unit were collected from 2007 onward. A post hoc analysis of all available data was undertaken, with special consideration given to values of intracranial pressure (ICP), cerebral perfusion pressure (CPP) and oxygenation in correlation to prone (PP), or supine positioning (SP) of patients.

[Multilevel segmental interbody fusion versus vertebral body replacement: comparison of two operative methods].

Background: The surgical techniques of interbody fusion and vertebral body replacement represent two concurrent options for multilevel anterior decompression and arthrodesis of the cervical spine.

Patients And Methods: In a retrospective study the data from 61 patients who received either interbody fusion (n = 38) as anterior cervical discectomy and fusion (ACDF) or vertebral body replacement (n = 23) (as anterior cervical corpectomy and fusion (ACCF) because of degenerative disc disease of the cervical spine were collected.

Results: The clinical outcome was better at all time points in the patient group with ACDF than in those with ACCF but with no statistically significant differences.

Effect of early physiotherapy on intracranial pressure and cerebral perfusion pressure.

Background: Physiotherapy plays an important role in the therapy of patients with acute cerebral diseases. Studies concerning the effects of physiotherapy on intracerebral pressure (ICP) and cerebral perfusion pressure (CPP) are, however, rare.

Methods: An observational study was performed on critically ill patients who were receiving ICP measurements and who were treated with passive range of motion (PROM) on our neuro-intensive care unit.