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Goudihalli SR, Brar HS, Patil M, Tanwar V, Mittal MK, Swamy AC, Pathak A. Spine Surgery in a Geriatric Population. Is it Really Different? Neurol India 2024; 72:345-351. [PMID: 38691480 DOI: 10.4103/ni.ni_1102_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Accepted: 11/08/2019] [Indexed: 05/03/2024]
Abstract
OBJECTIVES Spinal degenerative disorders are a major cause of morbidity in the elderly resulting in high dependency. Most of them have a trend to be managed conservatively considering age, comorbidities, and apprehensions of surgical complications. Surgical intervention at early stage with appropriate indications can have better outcomes rather than conservative management in fit patients. The objective of the study is to evaluate the functional outcome in geriatric patients > 60 years who have undergone various spinal procedures for degenerative spine. METHODS The study is retrospective, which includes all cases of spinal degenerative disease operated between 2014 and 2016. They were divided into geriatric (>60 years) and non-geriatric cohorts. These include all patients undergoing spinal decompression and/or instrumentation for degenerative disorders of the spine. Patients were interviewed for their functional outcomes in the follow-up period. RESULTS A total of 184 spine cases were operated upon by a single surgeon, out of which a total of 139 cases were operated for the spinal degenerative condition. Forty-eight patients underwent lumbar spinal fusion procedures, 67 underwent non-instrumented lumbar decompression, and 24 patients underwent cervical procedures. These were further divided into 65 geriatric cases and 74 non-geriatric cases. The outcome was assessed with improvement and functional outcomes for spinal disability. Statistical analysis was performed using SPSS 20. CONCLUSION It is concluded that surgical intervention for spinal problems in geriatric patients is not different from the general population. The outcome is also satisfactory provided, the choice of surgical procedure as per its indication is appropriate. The usual preoperative evaluation for the geriatric age group is very important. The performance status before surgery and the comorbidities have a direct bearing on the outcome in these patients.
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Affiliation(s)
| | | | - Mandar Patil
- Department of Neurosurgery, Fortis Hospital, Mohali, Punjab, India
| | - Vineet Tanwar
- Department of Neurosurgery, Fortis Hospital, Mohali, Punjab, India
| | - Mohit K Mittal
- Department of Anaesthesia, Fortis Hospital, Mohali, Punjab, India
| | - Adarsh C Swamy
- Department of Anaesthesia, Fortis Hospital, Mohali, Punjab, India
| | - Ashis Pathak
- Department of Neurosurgery, Fortis Hospital, Mohali, Punjab, India
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Oyama T, Wada K, Koyama K, Kumagai G, Tanaka S, Asari T, Imai A, Okamoto T, Hatakeyama S, Jung S, Sugimura Y, Ohyama C, Ishibashi Y. Relationship between the cross-sectional area of the lumbar dural sac and lower urinary tract symptoms: A population-based cross-sectional study. PLoS One 2022; 17:e0271479. [PMID: 35951516 PMCID: PMC9371271 DOI: 10.1371/journal.pone.0271479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 07/01/2022] [Indexed: 11/23/2022] Open
Abstract
This study aimed to investigate the relationship between the cross-sectional area of the dural sac (DCSA) and lower urinary tract symptoms (LUTS). This study included 270 Japanese participants from a community health check-up in 2016. Overactive bladder (OAB) was diagnosed during the assessment of LUTS. The smallest DCSA of each participant was defined as the minimum DCSA (mDCSA). The cutoff size of the mDCSA in OAB was evaluated using receiver operating characteristic analysis. Multiple logistic regression analyses were performed to identify the independent risk factors for OAB, and a scoring system was developed for estimating these. The prevalence of OAB was 11.1%. Age and low back pain visual analogue scale (LBP VAS) scores were significantly higher, and the mean mDCSA was significantly lower in participants with OAB than in those without. The cutoff size of mDCSA in OAB was 69 mm2. There were significant correlations between OAB and age, LBP VAS score, and mDCSA<70 mm2. Lumbar spinal stenosis (LSS) should be considered a cause of LUTS when mDCSA is <69 mm2. Assessing the mDCSA with age and LBP VAS score was more valuable in detecting LUTS in LSS than the mDCSA alone.
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Affiliation(s)
- Tetsushi Oyama
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Kanichiro Wada
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
- * E-mail:
| | - Kazushige Koyama
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Gentaro Kumagai
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Sunao Tanaka
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Toru Asari
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Atsushi Imai
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Teppei Okamoto
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Shingo Hatakeyama
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Songee Jung
- Department of Digital Nutrition and Health Sciences, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Yoshikuni Sugimura
- Department of Microbial Flora and Health Science, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Chikara Ohyama
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Yasuyuki Ishibashi
- Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
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Kanematsu R, Hanakita J, Takahashi T, Minami M, Inoue T, Miyasaka K, Shimauchi-Ohtaki H, Ueno M, Honda F. Improvement in Neurogenic Bowel and Bladder Dysfunction Following Posterior Decompression Surgery for Cauda Equina Syndrome: A Prospective Cohort Study. Neurospine 2022; 18:847-853. [PMID: 35000340 PMCID: PMC8752717 DOI: 10.14245/ns.2142252.126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 05/25/2021] [Indexed: 11/19/2022] Open
Abstract
Objective The mechanisms of neurogenic bowel dysfunction (NBD) and neurogenic bladder (NB), which are major consequences of spinal cord injury and occasionally degenerative lumbar disease. The following in patients with cauda equina syndrome who underwent posterior decompression surgery was investigated: (1) the preoperative prevalence of NBD and NB, measured using the Constipation Scoring System (CSS) and International Prostate Symptoms Score (IPSS); (2) the degree and timing of postoperative improvement of NBD and NB.
Methods We administered the CSS and IPSS in 93 patients before surgery and at 1, 3, 6, and 12 months postoperatively. We prospectively examined patient characteristics, Japanese Orthopaedic Association (JOA) score, and postoperative improvements in each score.
Results The prevalence of symptomatic defecation and urinary symptoms at admission were 37 patients (38.1%) and 31 patients (33.3%), respectively. Among the symptomatic patients with defecation problems, 12 patients had improved at 1 month, 13 at 3 months, 14 at 6 months, and 13 at 12 months postoperatively. Among the symptomatic patients with urinary problems, 5 patients improved at 1 month, 11 at 3 months, 6 at 6 months, and 10 at 1 year postoperatively. Comparing patients with improved versus unimproved in CSS, the degree of JOA score improvement was a significant prognosis factor (p<0.05; odds ratio, 1.05).
Conclusion The prevalence of symptomatic defecation and urinary symptoms in patients with cauda equina syndrome was 38.1% and 33.3%, respectively. Decompression surgery improved symptoms in 30%–50%. These effects were first observed 1 month after the operation and persisted up to 1 year.
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Affiliation(s)
- Ryo Kanematsu
- Department of Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | - Junya Hanakita
- Department of Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | - Toshiyuki Takahashi
- Department of Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | - Manabu Minami
- Department of Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | - Tomoo Inoue
- Department of Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan.,Department of Neurosurgery, Saitama Red Cross Hospital, Saitama, Japan
| | - Kazuhiro Miyasaka
- Department of Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | | | - Manabu Ueno
- Department of Urology, Fujieda Heisei Memorial Hospital, Fujieda, Japan
| | - Fumiaki Honda
- Department of Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Fujieda, Japan.,Department of Neurosurgery, Gunma University Graduate School of Medicine, Maebashi, Japan
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SHADES of grey - The challenge of 'grumbling' cauda equina symptoms in older adults with lumbar spinal stenosis. Musculoskelet Sci Pract 2020; 45:102049. [PMID: 31439453 DOI: 10.1016/j.msksp.2019.102049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 08/06/2019] [Accepted: 08/11/2019] [Indexed: 01/16/2023]
Abstract
Diagnosing cauda equina syndrome is challenging in older adults with lumbar spinal stenosis. Understanding these challenges is vital for clinicians who are faced with difficult decisions about when to refer for investigation or surgical management. This is a growing clinical issue because of the escalating prevalence of lumbar spinal stenosis in our ageing population, and increasing demands on healthcare services including imaging and surgical services. This professional issue explores the challenges and evidence gaps relating to cauda equina syndrome in older adults with lumbar spinal stenosis. The degenerative patho-anatomical changes in the lumbar spine that are responsible for lumbar spinal stenosis also have the potential to lead to a gradual compromise of the cauda equina nerve roots. The clinical presentation may be unclear. As a result, there is a risk that slow-onset 'grumbling' cauda equina symptoms may be overlooked or dismissed in older patients with lumbar spinal stenosis. Furthermore, a lack of standardised diagnostic criteria and management pathways add to the challenges for clinicians diagnosing and managing potential cauda equina compromise associated with lumbar spinal stenosis. We recommend careful assessment, appropriate safety netting, and ongoing clinical monitoring and vigilance when assessing and managing this potentially vulnerable patient group.
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Prevalence of Preoperative Lower Urinary Tract Symptoms in Patients Undergoing Elective Lumbar Spine Surgery. Spine (Phila Pa 1976) 2018; 43:E1152-E1156. [PMID: 29561297 DOI: 10.1097/brs.0000000000002649] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Cross-sectional cohort study. OBJECTIVE To determine the prevalence of moderate-to-severe lower urinary tract symptoms (LUTS) in patients undergoing elective lumbar spine surgery, and to describe associations between prevalence, severity of symptoms, demographic variables, and spine pathology. SUMMARY OF BACKGROUND DATA The prevalence of LUTS is unknown in patients with lumbar spine disease. Furthermore, the extent of LUTS severity and the relationship between spine pathology and LUTS is not well documented. METHODS We used the validated International Prostate Symptom Score (IPSS) to assess LUTS severity among elective lumbar spine surgery patients from October 2015 to April 2017 at a single academic institution. Moderate-to-severe LUTS was defined as IPSS score of 8 or more. The IPSS also includes a question to assess urinary bother, for which a score of 4 or more indicates clinically significant bother. Prevalence estimates and 95% confidence intervals were computed in the sample overall, and according to sex, age, and lumbar spine diagnosis. RESULTS IPSS data were obtained from 373 patients (97% of those eligible) undergoing elective lumbar spine surgery. Moderate-to-severe urinary symptoms were reported by 46% of these patients, and by 51% of women and 42% of men. Prevalence of moderate-to-severe urinary symptoms increased with age, rising from 38% in patients younger than 40 years to 57% in patients 70 years or older. LUTS prevalence according to spondylolisthesis, stenosis, scoliosis, and herniated nucleus pulposus diagnostic groups were 51%, 50%, 50%, and 31%, respectively. Clinically significant urinary bother was reported by 14% overall, 10% of men, and 18% of women, and prevalence also increased with age. CONCLUSION Moderate-to-severe LUTS were highly prevalent in this sample. Urinary symptoms are more prevalent with increasing age, in women, and in patients with stenosis, spondylolisthesis, and scoliosis. Proportionally, fewer patients reported clinically significant urinary bother, which may impact patient reporting and physician identification of urinary symptoms. LEVEL OF EVIDENCE 3.
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Gandhi J, Shah J, Joshi G, Vatsia S, DiMatteo A, Joshi G, Smith NL, Khan SA. Neuro-urological sequelae of lumbar spinal stenosis. Int J Neurosci 2017; 128:554-562. [DOI: 10.1080/00207454.2017.1400973] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Jason Gandhi
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA
- Medical Student Research Institute, St. George's University School of Medicine, Grenada, West Indies
| | - Janki Shah
- Department of Medicine, Touro College of Osteopathic Medicine, Middletown, NY, USA
| | - Gargi Joshi
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA
| | - Sohrab Vatsia
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY, USA
| | - Andrew DiMatteo
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA
| | - Gunjan Joshi
- Department of Internal Medicine, Stony Brook Medicine at Southampton Hospital, Southampton, NY, USA
| | | | - Sardar Ali Khan
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, USA
- Department of Urology, Stony Brook University School of Medicine, Stony Brook, NY, USA
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8
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Bartley JM, Killinger KA, Boura JA, Gupta P, Gaines N, Gilleran JP, Peters KM. The impact of prior back surgery on neuromodulation outcomes: A review of over 500 patients. Neurourol Urodyn 2016; 36:1535-1542. [PMID: 27676460 DOI: 10.1002/nau.23140] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 08/31/2016] [Indexed: 11/10/2022]
Abstract
AIMS To evaluate neuromodulation outcomes in patients with prior back surgery. METHODS Adults in our prospective observational sacral/pudendal neuromodulation study were retrospectively evaluated. History and operative details were reviewed, and outcomes were measured at 3, 6, 12, and 24 months with overactive bladder questionnaire (OAB q) symptom severity (SS)/health related quality of life (HRQOL), interstitial cystitis symptom/problem indices (ICSI - PI), voiding diaries, and global response assessments (GRA). Data were examined with Pearson's χ2 , Fisher's exact, Wilcoxon rank sum tests, and logistic regression multivariate analysis. RESULTS Five hundred and sixty patients were evaluated (mean age 58.8 ± 17 years; 83% female; 79% had a sacral lead placed), 109 (19%) had history of back surgery; 66 surgeries were lumbar. Back surgery patients were older (mean 63 ± 15 vs. 58 ± 17 years; P = 0.003) and a higher proportion had urge urinary incontinence (UUI) (64% vs. 50% P = 0.008). Generator implant rates were similar (94% vs. 91%; P = 0.34). OABq-SS and HRQOL and ICSI - PI composite scores did not differ between groups at any time point. On bladder diaries, median incontinence episodes daily at baseline and between stages were worse in the prior back surgery group but all bladder diary parameters improved significantly in both groups with the exception of mean voided volume which only improved significantly in the non-back surgery group. Most patients in both groups reported moderate/marked improvement in overall bladder symptoms. CONCLUSIONS This study suggests that prior back surgery does not appear to impact clinical outcomes; therefore, neuromodulation may be offered in this patient population.
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Affiliation(s)
- Jamie M Bartley
- Beaumont Health System, Royal Oak, Michigan.,Oakland University William Beaumont School of Medicine, Rochester, Michigan
| | | | - Judith A Boura
- Beaumont Health System, Royal Oak, Michigan.,Oakland University William Beaumont School of Medicine, Rochester, Michigan
| | | | | | - Jason P Gilleran
- Beaumont Health System, Royal Oak, Michigan.,Oakland University William Beaumont School of Medicine, Rochester, Michigan
| | - Kenneth M Peters
- Beaumont Health System, Royal Oak, Michigan.,Oakland University William Beaumont School of Medicine, Rochester, Michigan
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9
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Niimi A, Nomiya A, Yamada Y, Suzuki M, Fujimura T, Fukuhara H, Kume H, Igawa Y, Homma Y. Hydrodistension with or without fulguration of hunner lesions for interstitial cystitis: Long-term outcomes and prognostic predictors. Neurourol Urodyn 2015. [PMID: 26208131 DOI: 10.1002/nau.22837] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
AIMS Hydrodistension of the bladder, with optional fulguration of Hunner lesions, is one of the recommended therapies for interstitial cystitis (IC). The aims of this study are to evaluate long-term outcomes of hydrodistension and identify outcome predictors. METHODS The study cohort was 191 newly diagnosed IC patients (155 women and 36 men) who underwent hydrodistension with fulguration of Hunner lesions if detected between 2007 and 2013 at our institution. The primary outcome was therapeutic failure, which was defined as repeat hydrodistension, bladder instillation therapy, or narcotic use for pain control. Clinical features, including comorbidities and endoscopic findings, were analyzed along with the outcome. RESULTS The cohort comprised 126 patients of Hunner type IC and 65 patients of non-Hunner type IC. The mean time to therapeutic failure was 28.5 months in Hunner type IC and 25.2 months in non-Hunner type IC. The therapeutic failure rate was higher in non-Hunner type IC at 17.3 months; however, the long-term outcomes reversed thereafter. The mean time to therapeutic failure was shorter in patients with lumbar spinal stenosis (LSS) or irritable bowel syndrome (IBS). Multivariate analysis identified LSS as a predictor for failure in Hunner type IC and non-Hunner type IC (HR = 18.8, P = 0.001; HR = 3.8, P = 0.028, respectively) and IBS in non-Hunner type IC (HR = 18.0, P = 0.008). CONCLUSIONS Bladder hydrodistension, with fulguration of the Hunner lesions, improved IC symptoms. The outcome was worse in non-Hunner type IC shortly after hydrodistension but eventually comparable across the two types. Concomitant LSS and IBS were predictors for poor outcome. Neurourol. Urodynam. 35:965-969, 2016. © 2015 Wiley Periodicals, Inc.
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Affiliation(s)
- Aya Niimi
- Department of Urology, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan.
| | - Akira Nomiya
- Department of Urology, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan.,Department of Urology, Mitsui Memorial Hospital, Chiyoda-ku, Tokyo, Japan
| | - Yukio Yamada
- Department of Urology, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan.,Department of Urology, Japan Red Cross Medical Centre, Shibuya-ku, Tokyo, Japan
| | - Motofumi Suzuki
- Department of Urology, Tokyo Teishin Hospital, Chiyoda-ku, Tokyo, Japan
| | - Tetsuya Fujimura
- Department of Urology, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Hiroshi Fukuhara
- Department of Urology, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Haruki Kume
- Department of Urology, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yasuhiko Igawa
- Department of Continence Medicine, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yukio Homma
- Department of Urology, Graduate School of Medical, University of Tokyo, Bunkyo-ku, Tokyo, Japan
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11
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Altersbezogene Aspekte in der Neurourologie. Urologe A 2013; 52:785-92. [DOI: 10.1007/s00120-013-3188-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Isaac Z, Katz JN. Lumbar spine disorders. Rheumatology (Oxford) 2011. [DOI: 10.1016/b978-0-323-06551-1.00069-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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13
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The evaluation of bladder symptoms in patients with lumbar compression disorders who have undergone decompressive surgery. Spine (Phila Pa 1976) 2010; 35:E849-54. [PMID: 20628335 DOI: 10.1097/brs.0b013e3181d55ad8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Prospective cohort study. OBJECTIVE We study the relationship between the degree of dural sac compression, the prevalence of lower urinary tract symptoms, and the effect of surgical decompression in patients with lumbar spinal canal compression using the American Urological Association Symptom Score (AUAss). SUMMARY OF BACKGROUND DATA Patients with lumbar spinal canal compression not only experienced leg neuropathy but also lower urinary tract symptoms. There are few reports concerning the prevalence of bladder symptoms and the effect of decompression on urinary symptoms. METHODS We enrolled 245 patients, who were admitted for decompression of lumbar spinal canal compression, using the AUAss) On the basis of the score, patients were divided into 2 groups: those with significant neurologic bladder symptoms (high AUAss), and those without significant symptoms (low AUAss). The narrowest anteroposterior diameter of the dural sac at the corresponding level of decompression on axial magnetic resonance imaging (MRI) was measured for both groups. The Oswestry Disability Index and AUAss were compared before and after decompressive surgery. The urodynamic change in the group of high AUAss after surgery was analyzed. RESULTS A total of 67 patients (27%) had significant lower urinary tract symptoms in our study group. The mean/median number of levels decompressed was 1.5/1 in high AUAss and 1.8/2 in low AUAss group. Decompressive surgery had beneficial effect on both the AUAss and Oswestry Disability Index in both groups. The postvoid residual urine volume was significantly reduced after surgical decompression. The narrowest diameter of dural sac on MRI has correlation with AUAss. CONCLUSION We found that 27% patients with lumbar spinal compression disorders had lower urinary tract symptoms; the anteroposterior diameter of dural sac measured on axial MRI is correlated with the lower urinary tract symptoms. After the decompressive surgery, the most sensitive indicator of bladder dysfunction was subjective symptoms and postvoid residual voiding volume.
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Cong ML, Gong WM, Zhang QG, Sun BW, Liu SH, Li L, Zhang LB, Jia TH. Urodynamic Study of Bladder Function for Patients with Lumbar Spinal Stenosis Treated by Surgical Decompression. J Int Med Res 2010; 38:1149-55. [PMID: 20819454 DOI: 10.1177/147323001003800344] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Lumbar spinal stenosis usually leads to different degrees of nerve damage, presenting with back and leg pain, and/or neurogenic bladder symptoms. To determine whether lumbar decompression improved urological function, bladder dysfunction was evaluated in this retrospective study of 26 patients with lumbar spinal stenosis who had undergone lumbar decompression surgery. Urodynamic study procedures were performed pre-operatively and 6 months post-operatively. The Japanese Orthopaedic Association score rating system and Oswestry Disability Index were employed for clinical evaluation. Following surgery, post-voiding residual urine, maximum cystometric capacity and maximum flow rate improved significantly. There was no statistically significant improvement in voided volume, bladder compliance, maximum detrusor pressure or upper urinary tract damage. Urodynamic study was important in the diagnosis of neurogenic bladder dysfunction, prevention of renal deterioration and assessment of post-operative effects after surgical decompression for patients with lumbar spinal stenosis.
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Affiliation(s)
- M-L Cong
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
| | - W-M Gong
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
| | - Q-G Zhang
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
| | - B-W Sun
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
| | - S-H Liu
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
| | - L Li
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
| | - L-B Zhang
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
| | - T-H Jia
- Department of Orthopaedics, Jinan Central Hospital, Shandong University, Jinan, China
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15
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[Microsurgical decompression of lumbar spinal stenosis]. DER ORTHOPADE 2010; 39:551-8. [PMID: 20480133 DOI: 10.1007/s00132-009-1593-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Lumbar spinal stenosis in most cases is due to progressive degeneration of the spine, resulting in thickening of facet joints and flaval ligament. Thus the diameter of the lumbar spinal canal is reduced to less than 12 mm in the AP direction. Typically complaints consist in neurogenic claudication. Patients usually experience improvement of pain when bending their back or walking up a hill. Diagnosis of lumbar spinal stenosis is confirmed by MRI. CT myelography may help detect where compression is most pronounced. Surgical treatment should be based on the clinical symptoms of the mostly elderly people and should be performed as microsurgical decompression or in cases of clinical instability as TLIF.
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Reitz A, Fisang C, Müller SC. [Neuromuscular dysfunction of the lower urinary tract dysfunction beyond spinal cord injury and multiple sclerosis. A challenge for urologists]. Urologe A 2008; 47:1097-8, 1100-2, 1104-5. [PMID: 18679645 DOI: 10.1007/s00120-008-1850-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Neurogenic bladder subsequent to paraplegia serves as a paradigm when classifying the type of disorder analogous to the level of paralysis. In cases of multiple sclerosis micturition symptoms already present a manifold picture that changes in the clinical course. Rarer neurological disorders, on the other hand, such as infantile cerebral palsy, Parkinson's disease, multisystem atrophy, Alzheimer's disease, cerebrovascular disorders, Guillain-Barré syndrome, AIDS, herpes zoster, systemic lupus erythematosus, and herniated lumbar disc, often cause uncertainty with regard to necessary diagnostic tests and treatment.This review considers the available knowledge about voiding disorders and urinary incontinence associated with specific neurologic and neuromuscular diseases and provides recommendations for diagnostic work-up and pragmatic therapy.
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Affiliation(s)
- A Reitz
- Klinik und Poliklinik für Urologie, Universitätsklinikum, Bonn, Deutschland.
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Sugioka T, Hayashino Y, Konno S, Kikuchi S, Fukuhara S. Predictive value of self-reported patient information for the identification of lumbar spinal stenosis. Fam Pract 2008; 25:237-44. [PMID: 18552358 DOI: 10.1093/fampra/cmn031] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND To our knowledge, no objective criterion has been identified for the diagnosis of lumbar spinal stenosis (LSS) and no study has evaluated the predictive value of self-reported patient information for the identification of LSS. OBJECTIVE To develop and validate a prediction rule for the identification of LSS based on self-reported patient information alone. METHODS Prospective derivation study using a coefficient-based multivariable logistic regression scoring method with internal validation with primary care clinics and orthopaedic departments of medical centres, as well as university and other hospitals. Participants were consecutive patients with primary symptoms of pain or numbness in the lower extremities. Physician-diagnosed LSS was the RESULTS Of 468 patients included in the analysis, 47.3% were diagnosed with LSS and divided into derivation and validation sets. The following items were retained at the conclusion of the derivation process: age (<60, 60-70 and >70), duration of symptoms over 6 months, symptom improvement when bending forward, symptom improvement when bending backward, symptom exacerbation while standing up, intermittent claudication and urinary incontinence. To derive a risk score for each patient, integer-based scores were assigned and summed. In the validation data sets, prevalence of LSS in patients from the first to fourth risk score quartile were 13.3%, 47.6%, 55.2% and 65.5%, respectively. Further, the likelihood ratio in the low-risk category was 0.154. CONCLUSIONS We developed a prediction rule for the identification of LSS based on self-reported patient information alone. Further, the likelihood ratio in the low-risk category was sufficiently low. This rule may be used for screening of LSS.
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Affiliation(s)
- Takashi Sugioka
- Department of Epidemiology and Health Care Research, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
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DeLong WB, Polissar N, Neradilek B. Timing of surgery in cauda equina syndrome with urinary retention: meta-analysis of observational studies. J Neurosurg Spine 2008; 8:305-20. [DOI: 10.3171/spi/2008/8/4/305] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
ObjectThe authors performed exploratory meta-analyses of observational cohort studies, evidence level III, examining whether earlier surgery makes a difference in outcome in terms of urinary function once cauda equina syndrome (CES) from a herniated lumbar disc has progressed to urinary retention (CESR).MethodsLiterature search identified 27 studies of CESR patients with clear definition of surgical timing. Relative risk (RR) could not be calculated in 11 studies, leaving 16 for meta-analysis. Urinary retention related to surgical timing at 5 breakpoints: 12, 24, 36, 48, or 72 hours. Urinary outcome was classified as Normal, Fair, or Poor. Meta-analysis was performed for “Event = Fair/Poor” or “Event = Poor.” Eight studies allowed separation into CESR and incomplete CES (CESI), and 5 of these had enough data for meta-analysis to compare CESR and CESI. A random effects meta-analysis model was used because of heterogeneity across the studies. A best-evidence synthesis was performed for the 4 largest studies that had 24- and 48-hour breakpoints.ResultsFor “Event = Fair/Poor,” meta-analyses using the 5 breakpoints predicted a more likely Fair/Poor outcome for later surgery (RR range 1.77–2.19). The RR for later timing of surgery was statistically significant for 24-and 72-hour breakpoints and was elevated but not statistically significant for the other 3. For “Event = Poor,” the RR range was 1.09–5.82, statistically significant for the 36 hour breakpoint only. Meta-analysis comparing CESR patients with CESI patients predicted a Fair/Poor result for CESR (RR 2.58, 95% confidence interval 0.59–11.31). The best-evidence synthesis did not disclose reasons for differences in the results of the 4 studies.ConclusionsThis study supports early surgery for CES and indicates that CESR and CESI cases should not be analyzed together.
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Affiliation(s)
- W. Bradford DeLong
- 1Department of Neurosurgery, University of California San Francisco, California; and
| | - Nayak Polissar
- 2The Mountain-Whisper-Light Statistical Consulting, Seattle, Washington
| | - Blažej Neradilek
- 2The Mountain-Whisper-Light Statistical Consulting, Seattle, Washington
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Yamaguchi C, Sakakibara R, Uchiyama T, Liu Z, Yamamoto T, Ito T, Awa Y, Yamamoto K, Kinou M, Yamanishi T, Nomura F, Hattori T. Bladder sensation in peripheral nerve lesions. Neurourol Urodyn 2006; 25:763-9. [PMID: 16986137 DOI: 10.1002/nau.20288] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To present bladder sensory data of three common peripheral nerve lesions (e.g., distal, intermediate/focal, and proximal). METHODS We measured first sensation (FS) and bladder capacity (BC) (not exceeding 600 ml) in 71 patients with peripheral nerve lesions: 35 diabetic neuropathy (D group), 6 post-pelvic surgery (S), and 27 cauda equina syndrome due to lumbar spondylosis (L). We excluded those with detrusor overactivity or low compliance that might affect bladder sensation. RESULTS The mean FS was 301.7 ml (D), 271.3 ml (S), and 189.4 ml (L), with the largest being in the D group (P < 0.05); the mean BC was 495.2, 475.4, and 391.4 ml, with the largest being in the D group (P < 0.05); who commonly had less frequent toileting. The mean post-void residual volume was 106.5, 29.0, and 42.0 ml; the values tended to increase along with BC. In the D group, the mean FS in patients with skin hypoalgesia as detected by pin prick and in those without it was 407.8 and 210.0 ml. The percentage of patients with FS < 100 ml was 5.7%, 0%, and 7.4%, respectively, who commonly had urinary urgency and frequency. CONCLUSIONS Bladder sensation is affected in diabetic neuropathy more severely than in intermediate/proximal lesions, together with somatic sensory disturbance. Bladder sensory disturbance leads to less frequent toileting, resulting in bladder over-distension and large post-void residuals. A small proportion of patients with peripheral nerve lesions develop urinary urgency, presumably reflecting irritation of the afferent nerve fibers or the urothelium.
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Sakakibara R, Yamamoto T, Uchiyama T, Liu Z, Ito T, Yamazaki M, Awa Y, Yamanishi T, Hattori T. Is lumbar spondylosis a cause of urinary retention in elderly women? J Neurol 2005; 252:953-7. [PMID: 15778810 DOI: 10.1007/s00415-005-0790-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2004] [Revised: 11/08/2004] [Accepted: 12/09/2004] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Lumbar spondylosis (LS) is a common spinal degenerative disorder which causes various types of lower urinary tract dysfunction (LUTD). However, it is not certain whether LS may cause urinary retention in elderly women. METHODS In a period covering the past 3 years, we retrospectively reviewed: a) urodynamic case records of women with urinary retention (post-void residuals, PVR > 100 ml), b) the records of women with LUTD due to LS (cauda equina syndrome and spinal canal narrowing by MRI), and c) uro-neurological features of women who belonged to both a) and b). RESULTS a) One-hundred women with a mean age of 58 years had urinary retention. The most common underlying disease was multiple system atrophy [19], followed by multiple sclerosis [13] and cervical/thoracic tumours [8]. LS was the fourth most common [5], with the highest age (71 years) of all diseases. b) Nineteen women with LUTD had LS (12, canal narrowing of 50-70%; 7 > 70 %), with a mean PVR volume of 60 ml. A fourth [5] of them had urinary retention, with severe spinal canal narrowing (all 5 > 70%). c) Thus, 5 women belonged to both a) and b). In 4 of these women, LUTD followed or occurred together with typical cauda equina syndrome symptoms such as sciatica and saddle anesthesia. However, one elderly woman presented with painless urinary retention, and absent ankle reflexes were the sole neurological abnormality. The urodynamic abnormalities underlying urinary retention included an underactive detrusor in all 5, bladder sensory impairment in 3, an unrelaxing sphincter in 2, a low compliance detrusor in one, neurogenic sphincter motor unit potentials in 2 of 4 studied, and cholinergic supersensitivity of the detrusor in one of 3 studied. Surgical decompression ameliorated urinary retention in 1 of 2 women who had surgery. CONCLUSIONS In our series, only 5 percent of the women with urinary retention had LS, but LS poses a potential risk for retention, particularly in elderly women with severe spinal canal narrowing. Preganglionic somato-autonomic dysfunctions underlie this condition. It may appear as the sole initial complaint in cases in which no other obvious neurological abnormalities are found.
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Affiliation(s)
- Ryuji Sakakibara
- Neurology Dept., Chiba University, 1-8-1 Inohana Chuo-ku, Chiba 260-8670, Japan.
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Inui Y, Doita M, Ouchi K, Tsukuda M, Fujita N, Kurosaka M. Clinical and radiologic features of lumbar spinal stenosis and disc herniation with neuropathic bladder. Spine (Phila Pa 1976) 2004; 29:869-73. [PMID: 15082986 DOI: 10.1097/00007632-200404150-00009] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Clinical and radiologic findings of patients with lumbar spinal stenosis and lumbar disc herniation presenting with neuropathic bladder were prospectively analyzed. OBJECTIVES To study the relationship between the degree of cauda equina compression and prevalence of neuropathic bladder in patients with lumbar spinal stenosis and lumbar disc herniation. SUMMARY OF BACKGROUND DATA Bladder dysfunction has frequently been noted in patients with lumbar spinal stenosis and lumbar disc herniation. However, there have been few studies that have demonstrated the correlation between bladder function and the degree of stenotic compression of the cauda equina seen on radiologic findings in patients with lumbar spinal stenosis and lumbar disc herniation. METHODS Thirty-four patients admitted for treatment for lumbar spinal stenosis or lumbar disc herniation underwent urodynamic studies, and computed tomographic scans after myelography were obtained to determine the degree of cauda equina compression. The cross-sectional area and anteroposterior diameter of the dural sac were measured at their smallest transverse area. RESULTS Twenty (58.8%) of the 34 patients were diagnosed with positive neuropathic bladder. There was no significant difference in the cross-sectional area of dural sac between the patients with positive neuropathic bladder and with negative neuropathic bladder. However, the dural sac anteroposterior diameter in positive neuropathic bladder patients was significantly shorter than that in patients with negative neuropathic bladder. A critical size for the dural sac of patients with neuropathic bladder was revealed as 8 mm in this study. CONCLUSIONS The prevalence of neuropathic bladder is more significantly associated with dural sac anteroposterior diameter than with the cross-sectional area of dural sac. Therefore, dural sac anteroposterior diameter might be an important factor predicting the existence of neuropathic bladder.
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Affiliation(s)
- Yoshihiro Inui
- Department of Orthopedic Surgery, Hyogo Prefectural Nishinomiya Hospital, Nishinomiya, Japan
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Kawaguchi Y, Kanamori M, Ishihara H, Ohmori K, Fujiuchi Y, Matsui H, Kimura T. Clinical symptoms and surgical outcome in lumbar spinal stenosis patients with neuropathic bladder. JOURNAL OF SPINAL DISORDERS 2001; 14:404-10. [PMID: 11586140 DOI: 10.1097/00002517-200110000-00006] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We evaluated the clinical and radiologic features of patients with lumbar spinal stenosis with neuropathic bladder. Based on cystometrogram analysis, the patients were divided into two groups--the neuropathic bladder (NB) group: the NB+ group (23 patients), and the nonneuropathic bladder group: the NB- group (14 patients). The symptom of incontinence was characteristic in patients in the NB+ group. Patients in the NB+ group had a more severe neurologic disturbance, compared with those in the NB- group. The more severe neurologic disturbance was caused by the more striking finding of degenerative spinal stenosis associated with developmental narrowing of the spinal canal. Decompressive surgery had a beneficial effect on the recovery of the neurologic symptoms in both groups. Residual urine volume was reduced after surgery. Postoperative cystometrogram was carried out in nine patients in the NB+ group. It showed a normal pattern in six patients; however, three patients remained in an underactive pattern. Furthermore, four patients still required clear intermittent self-catheterization after surgery.
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Affiliation(s)
- Y Kawaguchi
- Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Faculty of Medicine, Sugitani, Toyama, Japan.
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Hansraj KK, O'Leary PF, Cammisa FP, Hall JC, Fras CI, Cohen MS, Dorey FJ. Decompression, fusion, and instrumentation surgery for complex lumbar spinal stenosis. Clin Orthop Relat Res 2001:18-25. [PMID: 11249164 DOI: 10.1097/00003086-200103000-00004] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Between 1990 and 1993, 54 consecutive patients were treated with decompression, fusion and instrumentation surgery for complex lumbar spinal stenosis. The mean age of the patients was 60 years. The average followup was 39 months. Clinically, there was one deep wound infection, and three mechanical failures. There were two staged operations. There were three revision surgeries performed for mechanical reasons. Of the 47 patients who completed the questionnaire, 96% of patients were very satisfied or somewhat satisfied with the operation, 98% were satisfied with relief of pain, 94% were satisfied with their ability to walk, 89% were satisfied with their strength, and 94% were satisfied with balance. Survivorship analysis (failure endpoint was revision surgery) revealed that at the end of 4 years, the patient had a 92% chance of not undergoing revision surgery for any reason (mechanical and infectious), and a 94% chance of not undergoing revision surgery for mechanical reasons. Lumbar decompression, fusion, and instrumentation surgery seems to be efficacious in patients with complex lumbar spinal stenosis (associated previous lumbar spine operations with evidence of radiographic instability, radiographic evidence of junctional stenosis after surgery, radiographic evidence of instability, degenerative spondylolisthesis greater than Grade I with instability, if present, and degenerative scoliosis with a curve greater than 20 degrees).
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Affiliation(s)
- K K Hansraj
- The Special Spine Institute, affiliated with Saint Francis Hospital, Poughkeepsie, NY 12601, USA
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Hansraj KK, Cammisa FP, O'Leary PF, Crockett HC, Fras CI, Cohen MS, Dorey FJ. Decompressive surgery for typical lumbar spinal stenosis. Clin Orthop Relat Res 2001:10-7. [PMID: 11249153 DOI: 10.1097/00003086-200103000-00003] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Between 1991 and 1992, 103 consecutive patients (average age, 65 years) underwent decompressive surgery for treatment of typical lumbar spinal stenosis. Clinical results at 1-year followup revealed that four patients had revision surgery. At 2- to 5-years followup, there were no additional revision surgeries. Two patients underwent revision surgery for a deep infection, and two underwent revision surgery for a superficial infection. Outcome results showed that 77 patients completed the questionnaire, 15 were lost to followup and 11 died. Postoperative results showed that 64 of 77 patients had no or mild pain, 72 of 77 patients stated that they were satisfied or somewhat satisfied with their overall results of surgery, and 73 of 77 were satisfied with pain relief. Younger patients had greater improvement in function and a greater reduction in severity scores. However, satisfaction was similar in both groups. Survivorship results (failure was revision surgery) showed at the end of 4 years, a patient had a 95% chance of not having revision surgery. Statistically, there was no association between outcome and cofactors such as scoliosis, spondylolisthesis, number of levels decompressed, discectomy, or smoking. Satisfaction rates for older patients were similar to patients younger than 65 years although physical function scores and severity scores were less.
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Affiliation(s)
- K K Hansraj
- The Special Spine Institute, affiliated with Saint Francis Hospital, Poughkeepsie, NY 12601, USA
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Amundsen T, Weber H, Nordal HJ, Magnaes B, Abdelnoor M, Lilleâs F. Lumbar spinal stenosis: conservative or surgical management?: A prospective 10-year study. Spine (Phila Pa 1976) 2000; 25:1424-35; discussion 1435-6. [PMID: 10828926 DOI: 10.1097/00007632-200006010-00016] [Citation(s) in RCA: 422] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A cohort of 100 patients with symptomatic lumbar spinal stenosis, characterized in a previous article, were given surgical or conservative treatment and followed for 10 years. OBJECTIVES To identify the short- and long-term results after surgical and conservative treatment, and to determine whether clinical or radiologic predictors for the treatment result can be defined. SUMMARY OF BACKGROUND DATA Surgical decompression has been considered the rational treatment. However, clinical experience indicates that many patients do well with conservative treatment. METHODS In this study, 19 patients with severe symptoms were selected for surgical treatment and 50 patients with moderate symptoms for conservative treatment, whereas 31 patients were randomized between the conservative (n = 18) and surgical (n = 13) treatment groups. Pain was decisive for the choice of treatment group. All patients were observed for 10 years by clinical evaluation and questionnaires. The results, evaluated by patient and physician, were rated as excellent, fair, unchanged, or worse. RESULTS After a period of 3 months, relief of pain had occurred in most patients. Some had relief earlier, whereas for others it took 1 year. After a period of 4 years, excellent or fair results were found in half of the patients selected for conservative treatment, and in four fifths of the patients selected for surgery. Patients with an unsatisfactory result from conservative treatment were offered delayed surgery after 3 to 27 months (median, 3.5 months). The treatment result of delayed surgery was essentially similar to that of the initial group. The treatment result for the patients randomized for surgical treatment was considerably better than for the patients randomized for conservative treatment. Clinically significant deterioration of symptoms during the final 6 years of the follow-up period was not observed. Patients with multilevel afflictions, surgically treated or not, did not have a poorer outcome than those with single-level afflictions. Clinical or radiologic predictors for the final outcome were not found. There were no dropouts, except for 14 deaths. CONCLUSIONS The outcome was most favorable for surgical treatment. However, an initial conservative approach seems advisable for many patients because those with an unsatisfactory result can be treated surgically later with a good outcome.
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Affiliation(s)
- T Amundsen
- Department of Neurology, Ullevål Hospital, Oslo, Norway
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Affiliation(s)
- J M Spivak
- Department of Orthopaedic Surgery, Hospital for Joint Diseases Orthopaedic Institute, New York, NY 10003, USA
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Abstract
The peripheral nerves to the bladder can be altered by several disease processes. Voiding symptoms alone are not reliable in predicting the exact neurogenic bladder dysfunction. Urodynamic evaluation is crucial to optimize therapy and to rule out concomitant pathology.
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Affiliation(s)
- K Nickell
- Scott Department of Urology, Baylor College of Medicine, Houston, Texas, USA
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DuBeau CE. Interpreting the effect of common medical conditions on voiding dysfunction in the elderly. Urol Clin North Am 1996; 23:11-8. [PMID: 8677529 DOI: 10.1016/s0094-0143(05)70289-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Medical conditions often have an important causal role in urinary incontinence in the elderly. Aside from causing functional impairments, such diseases directly may involve the genitourinary system--particularly its neurologic control--resulting in specific lower urinary tract pathophysiology. Knowledge of the specific effects that medical conditions may have on the genitourinary system and continence can assist the urologic specialist in determining the often complex cause(s) of UI in older persons.
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Affiliation(s)
- C E DuBeau
- Gerontology Division, Brigham and Women's Hospital, Boston, Massachusetts, USA
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Johnsson KE. Lumbar spinal stenosis. A retrospective study of 163 cases in southern Sweden. ACTA ORTHOPAEDICA SCANDINAVICA 1995; 66:403-5. [PMID: 7484117 DOI: 10.3109/17453679508995574] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
I assessed the incidence of lumbar spinal stenosis as well as the frequency of severe neurological symptoms and signs based on patients seen in 2 orthopedic departments. The annual incidence in Malmõ, 1982-1986, was 59 and in the period 1987-1991, 47 per million inhabitants. In Växjö, 1987-1991, the annual incidence was 45 per million. Severe neurological symptoms were few. Reduced EHL power and peroneal paresis were the most prevalent signs and were found in 13 and 12 percent, respectively, of all 163 patients. 1 patient had bladder dysfunction, 1 had impotence and 2 had a cauda equina syndrome.
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Affiliation(s)
- K E Johnsson
- Department of Orthopedics, University Hospital MAS, Malmõ, Sweden
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