[Neuromuscular dysfunction of the lower urinary tract dysfunction beyond spinal cord injury and multiple sclerosis. A challenge for urologists]

Patients With Neurogenic Lower Urinary Tract Dysfunction Following Spinal Cord Injury Are at Increased Risk of Developing Type 2 Diabetes Mellitus: A Population-Based Cohort Study

To investigate whether patients with neurogenic lower urinary tract dysfunction (NLUTD) following spinal cord injury (SCI) are at increased risk of developing type 2 diabetes mellitus (T2DM).The retrospective cohort study used a subset of the Taiwan National Health Insurance Research Database (NHIRD) comprising information on 2 million beneficiaries randomly sampled from the general population. A total of 3515 patients with newly diagnosed SCI were identified during the period of 2001 to 2008. Among them, 170 developed NLUTD following SCI. The control group was consisted of 656 patients without NLUTD over the study period randomly selected by matching NLUTD cases on the date of NLUTD incidence, age, sex, and duration since diagnosis of SCI. The study groups were then followed to the end of 2009. T2DM was the end-point.The incidence rate ratios of T2DM were higher in the NLUTD group than in the control group (4.94 vs. 2.61 per 10,000 person-years), representing an adjusted hazard ratio (AHR) of 1.70 (95% confidence interval [CI] 1.11-2.61). Age-specific AHR was significantly elevated only in patients aged > = 60 years (AHR = 2.52 (95% CI 1.35-4.70)).This study showed that the NLUTD following SCI may significantly increase the risk of developing T2DM.

Complication rate of neurogenic lower urinary tract dysfunction after spinal cord injury in Taiwan

PURPOSE

In view of the limited information on neurogenic lower urinary tract dysfunction (NLUTD) after spinal cord injury (SCI) in the literature, this study aimed to investigate the complication rate of NLUTD after SCI and to describe the clinical management of NLUTD in Taiwan.

METHODS

A cross-sectional study was conducted using the National Health Insurance Research Database of Taiwan from which patients newly diagnosed with SCI during 2006-2008 were extracted. Records of diagnosis, prescriptions, and procedures for patients were retrieved to identify NLUTD cases. The utilization of medical treatments including pharmacotherapy and procedures such as intermittent and indwelling catheters was analyzed.

RESULTS

A total of 941 eligible SCI patients were identified, with a mean age of 48.4 (±18.5), of which 575 (61.1 %) were male, and 500 (53.1 %) were with cervical SCI. By the end of 1-year follow-up, 165 (17.5 %) had developed NLUTD. The characteristics were mostly similar between the NLUTD and non-NLUTD groups except in age and length of stay (LOS) in hospitals, where patients with NLUTD were 7.5 years old and had 2.15-month-longer LOS. Over 80 % of NLUTD patients received urinary catheterization, with approximately half also receiving pharmacotherapy.

CONCLUSIONS

This is the first study using nationwide datasets to evaluate the overall complication rate of NLUTD associated with SCI, which is shown to be lower than previously reported. While various treatment options are available, urinary catheterization is the most common treatment for NLUTD.

[The relevance of catheterization in neurourology]

Together with comprehension and therapy of neurogenic failure of the storage function of the urinary bladder, intermittent catheterization as a pressure-free voiding method without residual urine, represents a major principle of therapy in lower urinary tract dysfunction. Aseptic intermittent catheterization is recommended in Germany and Europe and seems to be acceptable even in long-term application with low complication rates. It is a precondition that patients are seen for clinical and urodynamic reevaluation at risk-adapted time intervals. The major focus is on early recognition and avoidance of threatening complications. The most important preventive measures are the motivation and compliance of the well-educated patient and the use of careful catheterization techniques with individually optimized catheters.Although aseptic intermittent catheterization has been used effectively for many years there is still a lack of randomized controlled studies for some important questions of details and an optimal catheter has still to be defined. Furthermore, valid conclusions based on well-conducted studies on the self-estimated quality of life of patients with intermittent catheterization, especially those with catheterization by attendant, are urgently needed. Intermittent catheterization is never a ready-made solution but always an individually tailored treatment for patients with lower urinary tract dysfunction.

[Diagnosis of neurogenic bladder dysfunction]

Patients with congenital and acquired neurogenic bladder dysfunction due to central and peripheral nervous lesions are significantly limited in their daily lives. The neurogenic dysfunction of the bladder and lower urinary tract are often misinterpreted and later fed to a diagnosis. Without therapy severe complications, including renal damage, could be the consequence in the follow up. Therefore, dedicated diagnostics have to be done to recognize the different disorders and to determine the specific therapy. For these patients a lifelong bladder monitoring and neuro-urological management is necessary. This article describes techniques of neuro-urological testings and the interpretation in case of neurogenic disorders.

Chiropractic management of a 5-year-old boy with urinary and bowel incontinence

OBJECTIVE

The purpose of this article is to describe chiropractic management of a 5-year-old boy with urinary and bowel incontinence.

CLINICAL FEATURES

A 5-year-old boy presented with the primary symptoms of a complete lack of bowel and bladder control with prior surgical correction for lumbar meningocele, spinal lipoma, and tethered spinal cord. Examination revealed spinal and pelvic dysfunction.

INTERVENTION AND OUTCOME

Chiropractic treatment methods included using the Activator adjusting instrument and shortwave diathermy to the lumbar spine and sacrum. A total of 5 treatments were initially provided over a period of 4 weeks. After the initial treatment period, he was able to maintain satisfactory control of his bladder and bowel, day and night, for a period of approximately 6 months. A second course of treatments was initiated approximately 6 months later because of a recurrence of bladder and bowel incontinence. Four additional treatments were provided over a period of 4 weeks. This second course of treatment reestablished satisfactory control of bladder and bowel function.

CONCLUSION

For this patient, chiropractic care was successful in establishing satisfactory bladder and bowel control.