Impact of Cerebrovascular Disease on the Surgical Treatment of Idiopathic Normal Pressure Hydrocephalus

Neurosurgery ◽  
2006 ◽  
Vol 59 (3) ◽  
pp. 545-552 ◽  
Author(s):  
Diego Spagnoli ◽  
Lucia Innocenti ◽  
Lorenzo Bello ◽  
Mauro Pluderi ◽  
Susanna Bacigaluppi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cerebrovascular Disease ◽  
Vascular Disease ◽  
Normal Pressure Hydrocephalus ◽  
Normal Pressure ◽  
Short Term ◽  
Long Term Follow Up ◽  
Short And Long Term

Abstract OBJECTIVE: The influence of cerebrovascular disease (CVD) on the short- and long-term results of surgery was evaluated in a series of consecutive patients with idiopathic normal-pressure hydrocephalus (iNPH). METHODS: Patients with suspected iNPH admitted to our department between June 1996 and June 2003 were evaluated with four clinical and handicap scales. CVD and risk factors for vascular disease were rated. All patients underwent intracranial pressure monitoring via a spinal catheter. Sixty-six patients received a ventriculoperitoneal shunt with a programmable valve. Prospective assessments were programmed at 2 weeks and 3 months after surgery (short-term follow-up). Long-term follow-up evaluations were arranged in June 2004 with patients and/or relatives and health/home care assistants. RESULTS: At the short-term follow-up examination, a significant clinical improvement was globally present in 89% of the patients (P < 0.05). CVD, such as leucoaraiosis or previous strokes, were present in 71% of the patients. Patients both with and without CVD and/or risk factors for vascular disease presented a significant improvement (P < 0.05) after shunting; 85 and 100% of the patients with and without CVD, respectively. At the long-term follow-up examination (mean, 52 ± 24.8 mo), 24% of the patients were dead and 8% had experienced stroke. Globally, 60% of the patients were still improved (P < 0.05); 52 and 79% of the patients with and without CVD, respectively. CONCLUSION: A high success rate in treatment of iNPH is possible in patients with and without CVD. Despite poorer short- and long-term treatment outcome of iNPH patients with CVD, a long-lasting improvement in their quality of life favors surgery.

scholarly journals Progressive Supranuclear Palsy: A Crucial Co-occurrence in Normal Pressure Hydrocephalus or an Etiology of Hydrocephalic Presentation?

2020 ◽  
Vol 9 (03) ◽  
pp. 188-192
Author(s):  
Halil Onder
Keyword(s):  
Progressive Supranuclear Palsy ◽  
Normal Pressure Hydrocephalus ◽  
Normal Pressure ◽  
Short Term ◽  
Related Literature ◽  
Future Studies ◽  
Neuroimaging Data ◽  
Long Term Follow Up

AbstractCo-occurrences of neurodegenerative diseases in normal pressure hydrocephalus (NPH) is a remarkable topic of discussion, which has been mentioned in recent studies and it was also emphasized by the International Society for Hydrocephalus and Cerebrospinal Fluid Disorder. In this report, I illustrate two remarkable cases which were initially diagnosed with idiopathic normal pressure hydrocephalus (iNPH) and ventriculoperitoneal (VP) shunt surgery was performed, which yielded significant improvement in the clinic of both patients in the short-term period. However, in the long-term follow-up, both of them deteriorated, and re-evaluation of the neurological examination and neuroimaging data yielded the full clinical picture of progressive supranuclear palsy (PSP). Via the illustration of these cases and related literature data, I rediscuss some related hypotheses about the co-occurrence of these two conditions of hydrocephalus and PSP. I also suggest some distinct discussions to be clarified in future studies.

Cardiovascular risk factors in children after kidney transplantation - From short-term to long-term follow-up

2013 ◽  
Vol 18 (1) ◽  
pp. 23-28 ◽  
Author(s):  
Maital Kaidar ◽  
Michael Berant ◽  
Irit Krauze ◽  
Roxana Cleper ◽  
Eitan Mor ◽  
...  
Keyword(s):  
Risk Factors ◽  
Kidney Transplantation ◽  
Cardiovascular Risk ◽  
Cardiovascular Risk Factors ◽  
Short Term ◽  
Long Term Follow Up

Crescentic Proximal Metatarsal Osteotomy for Moderate to Severe Hallux Valgus: A Mean 12.2 Year Follow-Up Study

2001 ◽  
Vol 22 (10) ◽  
pp. 817-822 ◽  
Author(s):  
J.P. Veri ◽  
S.P. Pirani ◽  
R. Claridge
Keyword(s):  
Hallux Valgus ◽  
Long Term Results ◽  
Soft Tissue Reconstruction ◽  
Short Term ◽  
Long Term Follow Up ◽  
Short And Long Term ◽  
The Mean ◽  
Severe Hallux Valgus

The senior author's (R.C.) first 25 patients (37 feet) treated with a combination proximal crescentic osteotomy and distal soft-tissue reconstruction made up the patient cohort. All 25 patients were reviewed at a minimum of one year post-op (short-term follow-up) and 20/25 (31/37 feet) were reviewed again at a mean 12.2 years (range 11.4 to 13.0 yrs) post-op (long-term follow-up). This allowed for a comparison of short- and long-term results and led to a long-term follow-up rate of 84% (31/37 feet, mean 12.2 yrs). Clinical, radiographic and patient outcome measures were obtained and compared pre-op and at short- and long-term follow-up. The mean preoperative hallux valgus (HVA) and intermetatarsal angles (IMA) were 37° and 16° respectively. The mean HVA correction was 24° and IMA correction 10° at long-term follow-up with no tendency toward recurrence. Sesamoid position and first MTP subluxation was markedly improved postoperatively and the correction was maintained at long-term follow-up. Patients were asked about their satisfaction in terms of pain, appearance and motion. At long-term follow-up, more than 90% of patients were completely satisfied with pain and motion and greater than 80% with their appearance. Ninety-four percent of patients said they would have the operation again. The AOFAS clinical rating scale for the hallux was calculated retrospectively for pre-op and short-term follow-up and prospectively for long-term follow-up. The mean pre-op score was 37/100 (16 to 60) which significantly improved to 92/100 (67 to 100) at both follow-up periods, suggesting no evidence of decrease in outcome over time. Complications included two patients (5%) that were over-corrected into varus (one symptomatic, one asymptomatic), and four patients (11%) that were undercorrected, developing asymptomatic recurrences (>10° increase HVA) at long-term follow-up. In addition, two patients (5%) developed new transfer lesions postoperatively, likely related to technical error (one varus overcorrection, one dorsiflexion malunion). In conclusion, the long-term results, with a mean follow-up of 12.2 years, of the resection realignment procedure for moderate to severe hallux valgus are generally excellent and the complication rate is low and acceptable. Attention to detail, avoiding both undercorrection, which can lead to recurrence, and overcorrection, which can cause symptomatic varus, is essential.

Bilateral Ventriculocordectomy via Ventral Laryngotomy for Idiopathic Laryngeal Paralysis in 88 Dogs

2012 ◽  
Vol 48 (4) ◽  
pp. 234-244 ◽  
Author(s):  
Cynthia Zikes ◽  
Timothy McCarthy
Keyword(s):  
Postoperative Complications ◽  
Surgical Trauma ◽  
Short Term ◽  
Laryngeal Paralysis ◽  
Long Term Follow Up ◽  
Short And Long Term ◽  
Low Incidence ◽  
Results Of Surgery

Bilateral ventriculocordectomy through a ventral median laryngotomy was performed for the treatment of idiopathic laryngeal paralysis in 88 dogs. The purpose of this retrospective analysis was to provide long-term follow-up for a large number of dogs surgically managed with this technique. A combination of medical record and completed client questionnaire information provided short-term (14 days) follow-up for 88 dogs and long-term (>6 mo) follow-up for 42 dogs. Major short-term postoperative complications were identified in 3 of 88 (3.4%) patients. Major long-term complications were identified in 3 of 42 (7.1%) patients. The results of surgery were considered to be very satisfactory in 93% and unsatisfactory in 7%. Three dogs in this series developed aspiration pneumonia. Bilateral ventriculocordectomy through a ventral median laryngotomy is associated with a low incidence of both short- and long-term complications. Due to the ease of this procedure, the minimal surgical trauma to the patient, and the satisfactory results, this surgery should be considered an option for the treatment of idiopathic laryngeal paralysis in the dog.

Extended Long-Term (> 5 Years) Outcome of Cerebrospinal Fluid Shunting in Idiopathic Normal Pressure Hydrocephalus

Neurosurgery ◽  
2010 ◽  
Vol 67 (2) ◽  
pp. 295-301 ◽  
Author(s):  
Mohammad Javad Mirzayan ◽  
Goetz Luetjens ◽  
Jan Juliaan Borremans ◽  
Jens Peter Regel ◽  
Joachim Kurt Krauss
Keyword(s):  
Cause Of Death ◽  
Normal Pressure Hydrocephalus ◽  
Normal Pressure ◽  
Idiopathic Normal Pressure Hydrocephalus ◽  
Study Cohort ◽  
Long Term Follow Up ◽  
Improvement Index ◽  
Related Mortality

Abstract BACKGROUND Shunt surgery has been established as the only durable and effective treatment for idiopathic normal pressure hydrocephalus. OBJECTIVE We evaluated the “extended” long-term follow-up (> 5 years) in a prospective study cohort who underwent shunting between 1990 and 1995. A secondary objective was to determine the cause of death in these patients. METHODS Fifty-one patients were included after confirmation of the diagnosis by extensive clinical and diagnostic investigations. Surgery included ventriculoatrial or ventriculoperitoneal shunting with differential pressure valves in the majority of patients. For each of the cardinal symptoms, postoperative outcome was assessed separately with the Krauss Improvement Index, yielding a value between 0 (no benefit) and 1 (optimal benefit) for the overall outcome. RESULTS Mean age at surgery was 70.2 years (range, 50–87 years). Thirty patients were women, and 21 were men. Short-term (18.8 ± 16.6 months) follow-up was available for 50 patients. The Krauss Improvement Index was 0.66 ± 0.28. Long-term (80.9 ± 51.6 months) follow-up was available for 34 patients. The Krauss Improvement Index was 0.64 ±0.33. Twenty-nine patients died during the long-term follow-up at a mean age of 75.8 years (range, 55–95 years). The major causes of death were cardiovascular disorders: cardiac failure (n = 7) and cerebral ischemia (n = 12). Other causes were pneumonia (n = 2), acute respiratory distress syndrome (n = 1), pulmonary embolism (n = 1), cancer (n = 2), renal failure (n = 1), and unknown (n = 3). There was no shunt-related mortality. CONCLUSION Idiopathic normal pressure hydrocephalus patients may benefit from shunting over the long term when rigorous selection criteria are applied. Shunt-related mortality is negligible. The main cause of death is vascular comorbidity.

scholarly journals Long-term Outcomes and Quality of Life Following Parotidectomy for Benign Disease: A Cohort Study

2020 ◽  
Author(s):  
Michaela Plath ◽  
Matthias Sand Sand ◽  
Peter K. Plinkert ◽  
Ingo Baumann ◽  
Karim Zaoui
Keyword(s):  
Quality Of Life ◽  
Long Term Outcomes ◽  
Short Term ◽  
Minor Problem ◽  
Long Term Follow Up ◽  
Short And Long Term ◽  
Term Data

Abstract Backround:Parotidectomy may be burdened by numerous complications that may worsen subjects' quality of life (QoL). So far, the literature still lacks of long-term data (> 10 years) answering to the question what impacted the patients the most on QOL after parotidectomy compared to well-published short-term data.Methods:A prospective long-term follow-up study was carried out. Participants were divided into three groups concerning the follow-up: short-term (ST; 6 postoperative weeks), long-term (LT; 13 years postoperative) and short- and long-term (SLT) on same patient collective. QOL was assessed by the Parotidectomy Outcome Inventory (POI-8). Demographic and clinical data were collected from all patients. Operative reports were used to classify all parotidectomies as great nerve auricular (GAN) “preserving” or GAN “sacrificing” surgical preparations.Results:74 LT, 57 ST and 33 SLT patients were enrolled in this study. Hypoesthesia posed the major short- and long-term problem whereas facial palsy posed the minor problem. Pain (p < 0.01) and hypoesthesia (p < 0.001) significantly improved from six weeks to 13 years after parotidectomy as well as the overall POI-8 score (p = 0.04). The disease-specific impairment rate decreased from short (≈ 70%) to long-term (≈ 30%) follow-up. Sacrifice of the auricular nerve was associated with hypoesthesia in the ST-cohort (p = 0.028).Conclusion:To our knowledge, this study represents the longest follow-up of patients undergoing parotidectomy. Hypoesthesia significantly improved but still remains on long-follow-up without impacting QOL. As part of the preoperative informed consent, prolonged or permanent hypoesthesia should be explicitly emphasized.Trial registration:This study was prospectively approved and registered by the local Ethics Committee (Project Trial No: S-300/2007 and S-443/2018).

scholarly journals A Distinct Scenario of a Patient with Parkinson’s Disease and Comorbid Normal Pressure Hydrocephalus

2020 ◽  
Vol 9 (02) ◽  
pp. 127-130
Author(s):  
Halil Onder
Keyword(s):  
Normal Pressure Hydrocephalus ◽  
Treatment Process ◽  
Case Series ◽  
Normal Pressure ◽  
Extrapyramidal Side Effects ◽  
Antipsychotic Medications ◽  
Neurodegenerative Pathology ◽  
Long Term Follow Up

AbstractIn literature, patients with coexistence of normal pressure hydrocephalus (NPH) and Parkinsons’s disease (PD) have been rarely reported. Herein, I illustrate the evaluation processes of a remarkable patient with PD and comorbid NPH from my experience, which I think may provide crucial perspectives regarding the management problems of these patients. Besides, the patient had also developed bipolar disorder in the follow-up course and extrapyramidal side effects related to antipsychotic medications, which further complicated the treatment process. I think that results of future reports of larger case series including the long-term follow-up of this group of patients with coexisting NPH and PD would provide substantial perspectives regarding the contributory effects of these two pathophysiologies, as well as management, of NPH in these specific patients with neurodegenerative pathology.

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