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PubMed2001

Functional outcome after pyeloplasty for unilateral symptomatic hydronephrosis.

The functional outcome and factors influencing improvement after pyeloplasty for ureteropelvic junction (UPJ) obstruction are still debated. This retrospective study was aimed at evaluating the factors associated with functional improvement in symptomatic unilateral hydronephrosis (HDN). Patients (n = 68) who underwent successful pyeloplasty for unilateral symptomatic UPJ obstruction without any other associated urological abnormality were included. Preoperative evaluation included a diuretic renogram (DR) to confirm obstruction and assess the split renal function (SRF). A follow-up DR was obtained 3 months and 1, 2, and 5 years postoperatively. An absolute increase in the differential function of the operated kidney by over 5% was considered significant; such kidneys were classified as improved (group A) and the others as unimproved (group B). The difference between the preoperative and 3-month SRF was highly significant (P < 0.001). Significant (P < 0.01) improvement in SRF continued until 1 year after pyeloplasty. Patients who presented with a mass had significantly greater improvement (P < 0.05) than those who presented with other clinical features. In group A, a significantly higher number of patients presented with a mass. It was also evident that patients aged less than 1 year showed significantly greater (P < 0.01) improvement in SRF than older patients. Thus, in unilateral symptomatic HDN with impaired function, patients who present with a mass or those in whom pyeloplasty was performed before 1 year of age showed significantly greater improvement.

Child↗
PubMed1996

Fistulae and abscesses in symptomatic perianal Crohn's disease.

Perianal disease occurs in up to 90% of patients with Crohn's disease [1-4]. Many of these patients have only mild symptoms or are asymptomatic and thus require no intervention. Clinical features are variable and include hypertrophic skin tags, ulceration, perianal abscess and fistulae, anal canal ulcers, fissures, induration and stenosis. Perianal abscess and fistula often occur simultaneously and are usually symptomatic. Symptoms range from pain, discharge, bleeding, to gross faecal incontinence with restriction of lifestyle and sexual activity. There is little uniformity amongst clinicians in the investigation and management of perianal Crohn's disease [5]. This is due, in part, to the variability in both frequency and severity of attacks and to spontaneous remissions and exacerbations of perianal disease. Secondly, assessment of severity of illness and the response to treatment is difficult to objectively quantitative. Improvement in quality of life is the aim of therapy not cure of perianal disease. Investigative modalities for perianal Crohn's are changing due to the limitations of conventional fistulography, CT scanning and clinical evaluation. MRI scanning has been introduced more recently, however, requires an endorectal coil to obtain good anatomical visualisation and has limited availability [6-12]. Endorectal ultrasonography has been shown to detect more abscesses and fistula in Crohn's patients than clinical examination, proctosigmoidoscopy and CT scanning, better delineation of fistulous tracts than fistulography and has the ability to change the clinical management of referring physicians [13-16]. Most fistulae are not explored surgically and therefore the documentation of fistulae in symptomatic Crohn's disease has been limited and are usually classified only as high or low [4]. Park's has pointed out this terminology for cryptoglandular disease is "... an ambiguous one" and hence developed a more precise nomenclature [17]. The objective of this study was to document prospectively by transanorectal ultrasonography fistulae and abscesses in symptomatic perianal Crohn's disease and to classify them according to Park's nomenclature and determine the incidence of these at the time of referral for a new exacerbation of the disease. Anal wall thickness was measured prospectively by ultrasonography as it has been shown to be increased in patients with perianal Crohn's disease and may reflect disease activity [13, 18].

Abscess↗
PubMed2005

Catheter-based septal ablation for symptomatic hypertrophic obstructive cardiomyopathy: follow-up results of the TASH-registry of the German Cardiac Society.

INTRODUCTION: In late 1997, the German Cardiac Society set up a multicenter registry to evaluate the acute and mid-term course of all patients (pts.) treated with septal ablation for symptomatic hypertrophic obstructive cardiomyopathy (HOCM). An analysis of the acute results has already been published. We now report on the mid-term course (3-6 months) of 242 pts. registered through September 1999. RESULTS: Follow-up was 92% complete (n=222). During follow-up (mean: 4.9+/-2.3 months), an additional 3 pts. died (in-hospital mortality: 3 pts.). A satisfactory clinical effect was reported by 195 pts. (88%); 27 pts. (12%) remained in NYHA classes III and IV. Overall symptomatic improvement (NYHA class: from 2.8+/-0.7 to 1.7+/-0.7) paralleled the outflow gradient (LVOTG) reduction which was further accentuated as compared with the acute result (Doppler measurement at rest: from 57+/-31 to 25+/-25 mmHg to 20+/-21 mmHg; with provocation: from 107+/-53 to 49+/-40, to 44+/-40 mmHg, p<0.001, resp.). Left atrial (LA) diameter (from 46+/-8 to 44+/-7 mm) and septal thickness (from 20+/-5 to 15+/-5 mm; p<0.001, resp.) were also reduced. Comparing the methods for target vessel selection (i.e., with contrast echo monitoring vs pressurefluoroscopy guidance), at followup clinical improvement and hemodynamic measurements were comparable. CONCLUSION: Clinical success can be achieved by septal ablation, both with the echocontrast guided and gradient-fluoroscopy guided method, in 88% of highly symptomatic HOCM pts. At mid-term follow-up, symptoms, left atrial size and septal thickness are reduced, and outflow gradients are further improved as compared to the acute result.

Adolescent↗
PubMed1997

[High frequency catheter ablation as therapy of symptomatic ventricular extrasystole].

Ventricular ectopic activity is commonly encountered in clinical practice. Usually it is not associated with life-threatening consequences in the absence of significant structural heart disease. However, frequent ventricular ectopic beats can be highly symptomatic and even incapacitating in some patients. Currently, reassurance and pharmacological therapy are the mainstays of treatment. This study assesses the useful role of catheter ablation in eliminating drug refractory monomorphic ventricular ectopic beats in severely symptomatic patients. Eight patients were included, five patients had no heart disease and in three patients a structural heart disease was present (coronary artery disease in 1, hypertensive heart disease in 1, mitral valve prolaps in 1). The ejection fraction was higher than 40% in all patients (mean EF 56 +/- 14%). Mean number of ventricular ectopic activity was 29,295 +/- 10,650 VPB/24 h (1209 +/- 457 VPB/h) before ablation. No other spontaneous or induced arrhythmias were documented. The site of origin of ventricular ectopic activity was accurately mapped by using earliest endocardial activation time during ectopic activity or pace mapping, or both. The ectopic focus was located in the right ventricular outflow tract in five patients and in the left ventricle in three patients (posteroseptal 2, anterolateral 1). Frequent ventricular ectopic beats were successfully eliminated by catheter ablation in all patients. Early recurrence occurred in one patient after 10 min and 30 min after the procedure. In another patient a recurrence occurred 6 days after the procedure. In a second session he was successfully ablated and remained free of recurrence since 2 months. After ablation the mean number of ventricular premature beats was 211 +/- 159 VPB/24 h (9 +/- 7 VPB/h). The mean number of radiofrequency applications was 8 +/- 7 (range 2-22). Mean radiation time was 12 +/- 8 min. No complications were observed. During a mean follow-up of 6 months there were no further recurrences in the remaining six patients. Radiofrequency catheter ablation can be successfully used to eliminate monomorphic ventricular ectopic activity. It may therefore be a reasonable alternative for the treatment of severely symptomatic, drug resistant monomorphic ventricular ectopic activity.

Adult↗
PubMed2003

Symptomatic thrombotic events among Egyptian patients with systemic lupus erythematosus: special consideration for renal vein thrombosis.

OBJECTIVE: To evaluate the prevalence of symptomatic thrombotic events among Egyptian patients with systemic lupus erythematosus (SLE), and to evaluate the frequency and the risk factors associated with renal vein thrombosis in those patients. METHODS: Fifty-four patients with SLE, 51 (94.4%) females, were involved in this study. All of them were submitted for abdominal sonography, chest X-ray, echocardiography, and Doppler of renal, abdominal and lower limb veins, with examination of data on clinical and laboratory profile. Abdominal CT, brain MRI, MRI both hips, CT chest and pulmonary scintigraphy were used when needed. RESULTS: Sixteen patients (29.6%) were diagnosed with symptomatic thrombotic events. Eight patients had more than one type of thrombosis. Two patients (3.7%) were diagnosed by Doppler as having renal vein thrombosis (RVT). This was confirmed by abdominal CT. One of them presented with nephrotic syndrome, graded by renal biopsy as World Health Organization (WHO) class V, and had positive anticardiolipin antibodies (ACL). The other patient had RVT and inferior vena cava (IVC) thrombosis, nephrotic syndrome, positive ACL, and died before renal biopsy was performed. Both of them were without history of peripheral thrombotic events. One patient was diagnosed with IVC thrombosis, lupus nephritis grade II, positive ACL, and diagnosed by abdominal CT. One patient was diagnosed with portal vein thrombosis and had positive ACL. One patient with retinal vessel thrombosis and positive ACL. Four patients had deep vein thrombosis (DVT). Recurrent miscarriages were reported in 4 patients (7.4%), skin ulcerations in 3 (5.6%), avascular necrosis of the hips in 4 (7.4%), stroke in 1 (1.9%), and pulmonary hypertension in 2 patients (3.7%). CONCLUSION: Sixteen SLE patients (29.6%) were diagnosed with symptomatic thrombotic events. RVT was detected in 2 patients representing 3.7% of all patients, and 12.5% of patients with thrombosis. Both patients with RVT presented with nephrotic syndrome.

Adult↗
PubMed2005

Symptomatic focal mononeuropathies in diabetic patients: increased or not?

The aim of this study was to investigate whether symptomatic mononeuropathies are more frequent in diabetic patients without symptoms of acute or subacute polyneuropathy than in the general population.For this purpose, six hundred and forty two consecutive outpatients with various acute symptomatic mononeuropathies (radial, ulnar or peroneal neuropathy, Bell's palsy or carpal tunnel syndrome) without symptoms of acute or subacute polyneuropathy were studied. The results showed that in 522 patients with symptomatic carpal tunnel syndrome (CTS) and in 38 patients with Bell's palsy, the rate of diabetes was 7.7% and 10.5%, respectively. These rates do not differ significantly from the anticipated frequency of diabetes in the general population. On the other hand, in 18 patients with radial neuropathy at (or distally to) the spiral groove, in 41 patients with ulnar neuropathy and in 23 patients with peroneal neuropathy at the fibular head, the respective rates were 27.8%, 12.2 % and 30.4%. These rates are significantly higher than those anticipated according to the frequency of diabetes in the general population. The findings of the present study indicate that only focal limb neuropathies due to acute external compression are more frequent in diabetic patients.

Action Potentials↗
PubMed2001

Phenotype assignment in symptomatic female carriers of X-linked adrenoleukodystrophy.

However, only very few studies have systematically investigated the extent and distribution of nervous and endocrine system involvement in female carriers of X-ALD. To define the phenotype in symptomatic female carriers of X-ALD we performed a prospective study including eight symptomatic women who were followed for a mean period of 3.4+/-1.8 years (range 1-6) using standardized clinical examination protocols, magnetic resonance imaging and spectroscopy, evoked potential studies including visual, brainstem auditory, somatosensory and magnetic evoked potentials, neurographic recordings and endocrine studies. Spastic paraparesis and decreased vibration sense in the lower extremities were the most frequent clinical findings. Slightly hyperintense symmetric parieto-occipital white matter lesions on magnetic resonance imaging were detectable in two of seven cases, and the N-acetylaspartate/choline ratios on magnetic resonance spectroscopy were decreased in three of seven patients. P40 latencies were abnormal in all patients, and central motor conduction times to the lower extremities in seven of eight patients. Prolonged latencies of brainstem auditory evoked potential waves III-V or interpeak latencies of waves I-III, I-V and III-V were detectable in all patients. The degree of walking impairment was positively correlated with the duration of clinical disease (r=0.58, P < 0.05) and inversely correlated with the N-acetylaspartate/choline ratios (r=0.85; P < 0.05). Neurographic recordings revealed only subtle abnormalities, suggesting that nervous system involvement in symptomatic female carriers of X-ALD is confined mainly to the central nervous system. No evidence of adrenal insufficiency was detected in any of the patients.

Adrenal Insufficiency↗
PubMed2004

Laparoscopic cryomyolysis: an alternative to myomectomy in women with symptomatic fibroids.

BACKGROUND: The purpose of this study was to determine whether cryomyolysis may present an alternative valid surgical procedure to hysterectomy or myomectomy for selected women with symptomatic fibroids who wish to preserve their uterus but do not desire future pregnancies. METHODS: Sixty-three women with symptomatic fibroids who refused either myomectomy or hysterectomy, requesting a conservative surgery for myomata, underwent laparoscopic cryomyolysis using a 3- to 5-mm or 8-mm cryoprobe (CRYOcare system). RESULTS: Our study showed a mean (+/-standard deviation) decrease of myoma volume of 60.3% (+/-20.7) and complete symptom relief in 83.6% (p < 0.001) of patients after a 12-month follow-up from cryomyolysis. No significant intra- or postoperative complications were noted. CONCLUSION: Cryomyolysis is an effective laparoscopic procedure for obtaining myoma shrinkage and symptom relief in women with symptomatic fibroids who desire to preserve their uterus.

Adult↗
PubMed2006

An angulated common bile duct predisposes to recurrent symptomatic bile duct stones after endoscopic stone extraction.

BACKGROUND: Endoscopic sphincterotomy and stone extraction are standard procedures for the removal of bile duct stones. Stone recurrence can, however, occur in up to 25% of cases. Risk factors have been poorly defined, but are believed to be related to bile stasis. This study investigated whether an angulated common bile duct (CBD) that may predispose to bile stasis influences symptomatic stone recurrence after successful endoscopic therapy. METHODS: This study included 232 consecutive patients (mean age, 64.1 years; 86 men) who had undergone therapeutic endoscopic retrograde cholangiopancreatography for bile duct stones. Data from the follow-up period (36 +/- 17 months) were obtained from medical records and patient questioning. Common bile duct angulation and diameter were measured from the cholangiogram after stone removal. RESULTS: Symptomatic bile duct stones recurred in 16% of the patients (36/232). Three independent risk factors were identified by multivariate analysis: an angulated CBD (angle, < or = 145 degrees; relative risk [RR], 5.2; 95% confidence interval [CI], 2.2-12.5; p = 0.0002), a dilated CBD (diameter, > or = 13 mm; RR, 2.6; 95% CI, 1.2-5.7; p = 0.017), and a previous open cholecystectomy (RR, 2.7; 95% CI, 1.3-5.9; p = 0.0117). Gender, age, urgency of procedure, or a periampullary diverticulum did not influence the recurrence rate. CONCLUSIONS: Angulation of the CBD (< or = 145 degrees) on endoscopic cholangiography, a dilated CBD, and a previous open cholecystectomy are independent risk factors for symptomatic recurrence of bile duct stones. The findings support the role of bile stasis in stone recurrence. Further studies using these data prospectively to identify high-risk patients are warranted.

Adolescent↗
PubMed2005

Symptomatic control of hypoglycaemia with prednisone in refractory metastatic pancreatic insulinoma.

A 55-year-old female presented with recurring episodes of loss or decline in the quality of consciousness due to hypoglycaemia caused by insulin overproduction in hormonally active metastatic pancreatic insulinoma. All standard anticancer treatment modalities including chemotherapy, radiation, interferon alpha 2b, and lanreotide failed to achieve symptomatic control. The patient became dependent on continuous intravenous glucose supply. Based on anecdotal reports in literature, prednisone therapy was started in order to increase insulin resistance, reduce glucose utilization, increase hepatic glucose production, and impair insulin secretion. After 10 days of therapy, the patient was released from continuous intravenous glucose infusion. After several weeks, administration of prednisone was lowered to a daily maintenance dose of 2.5 mg with excellent symptomatic effects. In conclusion, prednisone therapy may be considered as a valid option to achieve symptomatic control in hormonally active therapeutically resistant insulinomas.

Antineoplastic Agents, Hormonal↗
PubMed2003

Symptomatic and endoscopic outcome of heartburn 3-4.5 years after starting lansoprazole therapy: a prospective study of 142 patients.

BACKGROUND: Heartburn is a common symptom with great impact on quality of life and on the economy. An approach that helps to alleviate patients' symptoms, decrease the burden on the economy, and improve longterm outcome is needed. Step-down therapy, starting with the proton pump inhibitor lansoprazole, seems to achieve these goals. METHODS: All patients who were referred to the gastroenterology clinic at the University Health Center to evaluate their heartburn and who met the inclusion criteria were included in the present study. Symptomatic and endoscopic evaluations were carried out and then they were started on the proton pump inhibitor lansoprazole to achieve symptomatic control. Step-down therapy was carried out for these patients, provided their symptoms remained controlled. At the end of the study symptomatic and endoscopic outcomes were evaluated. RESULTS: Heartburn was controlled on lansoprazole 30 mg/per day in 76.1% of patients, and 18.3% required double this dose. Initial endoscopy showed normal findings in 38.7%, while 61.3% showed various grades of esophagitis including 1.4% with Barrett's epithelium. Of 119 patients who completed the study, 17 were non-compliant to therapy, 52 were controlled on minimal therapy, 42 required lansoprazole to be kept symptom-free, and 8 patients had surgery. Endoscopic esophagitis was healed or attenuated in all compliant patients. No new cases of Barrett's appeared during follow up. CONCLUSIONS: Most of the patients with heartburn can be controlled on proton pump inhibitors, with improvement in the grade of endoscopic esophagitis. Half of these patients can be kept on minimal therapy after a period of 3-4.5 years with maintenance of improvement, while the remainder still need proton pump inhibitors for control.

2-Pyridinylmethylsulfinylbenzimidazoles↗
PubMed1999

Evaluation of a new immunochromatographic test for Helicobacter pylori IgG antibodies in elderly symptomatic patients.

AIM: To determine the diagnostic value of a new serum and whole blood serological IgG antibody test, FlexPack HP, for the diagnosis of Helicobacter pylori in elderly symptomatic patients. METHODS: 94 consecutive symptomatic patients who underwent upper endoscopy were studied (mean age, 62.6 years). On endoscopy, the presence of H. pylori infection was examined by biopsies from gastric antrum and body for rapid urease test and histologic examination. Blood was drawn prior to endoscopy and both blood and serum were immediately analyzed for human IgG antibodies to H. pylori by a new commercially available qualitative immunochromatographic method, FlexPack HP. This test incorporates high-molecular weight cell-associated proteins (HM-CAP), which are highly specific for H. pylori IgG antibodies. RESULTS: Overall agreement for FlexPack HP whole blood vs FlexPack HP serum was 100%, and agreement with biopsy results was 71%. The gold standard (detection of H. pylori by histology or urease test) identified H. pylori in 61 patients (65%). Complete agreement was observed between the gold standard test and the serology kit in 72% (68/94) of sera (51 positive and 17 negative). Disagreement was found in sera of 26 patients; 16 sera were negative by the gold standard and positive by FlexPack HP and 10 patients were found negative by serology. The sensitivity of FlexPack HP was 84% and the specificity 52% when compared with the gold standard. CONCLUSIONS: FlexPack HP serum and whole blood test is a simple and reliable method for the detection of H. pylori antibodies, with 100% agreement between the serum and blood results. In the elderly symptomatic patients the sensitivity of FlexPack HP was similar to that of other serologic tests, but the specificity was relatively low, limiting its use in this population.

Aged↗
PubMed2002

The influence of local capsaicin treatment on small nerve fibre function and neurovascular control in symptomatic diabetic neuropathy.

Topical treatment with capsaicin cream has been shown to be successful in the treatment of different symptomatic nerve disorders like diabetic neuropathy. Conflicting data exist on the effect of capsaicin on nerve function and neurovascular control especially in patients with diabetic neuropathy. The aim of this pilot study was to investigate the impact of topical capsaicin application on small nerve fibre function and neurovascular control. Capsaicin cream was applied to the feet of 13 patients with symptomatic diabetic neuropathy over a period of 8 weeks. Before and during the treatment period, we investigated the total symptoms score, the vibration, thermal (heat and cold) and pain perception thresholds, and the neurovascular responses to heat and acetylcholine stimuli. In addition, the serum plasma levels of substance P, a neurotransmitter of nociceptor C-fibres, were measured. A significant improvement in total symptoms score was observed during topical capsaicin treatment (18.3+/-3.2 vs. 14.3+/-3.3; p<0.05). An improvement in the heat perception threshold was also found (12.7+/-0.4 degrees C vs. 11.4+/-0.7 degrees C: p<0.05), while other sensory nerve fibre functions remained unchanged. No significant change in neurovascular control was observed, neither after mild thermal injury nor after stimulation with acetylcholine. Serum substance P levels increased after initiation of topical capsaicin treatment (72.9+/-5.8 pg/ml vs. 81.7+/-5.0 pg/ml; p<0.05), but returned to baseline levels during further treatment (77.4+/-8.3 pg/ml: n.s.). In conclusion, topical treatment with capsaicin cream over a period of 8 weeks in patients with symptomatic diabetic neuropathy is effective without adverse effects on nerve fibre function or neurovascular control.

Administration, Topical↗
PubMed2005

Natural course of the minimally symptomatic nonoperated hip in patients with bilateral hip dysplasia treated with contralateral rotational acetabular osteotomy.

BACKGROUND: The purpose of this study was to investigate the natural course of the minimally symptomatic nonoperated hip in patients with pre-osteoarthritis or early osteoarthritis in bilaterally dysplastic hips. METHODS: The material consisted of 61 patients with bilaterally dysplastic hips who underwent rotational acetabular osteotomy in their symptomatic hip and nonoperative treatment in their asymptomatic or minimally symptomatic hip. The average follow-up was 10.1 years (range 7.0-15.6 years), and the average age at the time of surgery was 38.2 years (range 20-58 years). All patients were divided into two groups by joint congruity of the nonoperated hip at surgery with rotational acetabular osteotomy. RESULTS: On radiographic assessment, 1 of the 35 pre-osteoarthritis hips had developed early osteoarthritis, and 6 of the 26 early osteoarthritis hips had progressed to advanced osteoarthritis. The Kaplan-Meier survivorship analysis for the whole group of nonoperated hips, with radiographic progression of osteoarthritis as the endpoint, predicted a 10-year survival rate of 83.7% (95% confidence interval 70%-98%). Significant differences were observed in the radiographic stage (pre- and early osteoarthritis group, P=0.015) and joint congruity (good and fair group, P=0.005). CONCLUSIONS: If the contralateral nonoperated hip has good joint congruity, minimal symptoms, and no or little radiographic change in patients with pre- or early osteoarthritis and bilateral acetabular dysplasia, the probability of radiographic progression is low.

Adult↗
PubMed2003

Symptomatic subclavian vein stenosis and occlusion in hemodialysis patients with transvenous pacemakers.

The objective of this study was to determine the incidence and timing of complications associated with ipsilateral transvenous pacemakers and hemodialysis access, including subclavian vein stenosis and occlusion, and assess their impact on dialysis access patency. All patients who had pacemakers placed at St. Francis Medical Center were reviewed during the 10-year period from 1988 to 1998. Patients requiring chronic hemodialysis were identified and their demographic data, the presence of arm swelling, and fistula patency were noted. Development of subclavian vein stenosis and occlusion was documented by venography in symptomatic patients. The ultimate outcome of dialysis access was recorded. During the 10-year period 495 patients had transvenous pacemakers placed. Twenty patients were identified with renal failure requiring hemodialysis and 14 had hemodialysis access in the extremity ipsilateral to the pacemaker. Ten (10/14, 71%) patients developed symptoms of subclavian stenosis, including venous hypertension, high recirculation rate, arm swelling, pain, and neurologic symptoms. Eighty percent (8/10) of symptomatic patients had subclavian vein occlusion. All 10 symptomatic patients required ligation of the hemodialysis access to control symptoms. The four asymptomatic patients expired within 6 months of placement of the pacemaker or hemodialysis access from unrelated causes. There is a high incidence of complications in patients who have ipsilateral pacemakers and hemodialysis access. The presence of pacemaker electrodes in the subclavian vein and the flow associated with hemodialysis may accelerate the occurrence of subclavian venous stenosis and occlusion. Patients who did not develop symptoms may have expired before venous outflow obstruction could develop. Vascular surgeons and cardiac surgeons/cardiologists need to coordinate their procedures to avoid ipsilateral transvenous pacemakers and hemodialysis access.

Adult↗
PubMed2004

Cluster headache: symptomatic treatment.

The clinical management of cluster headache (CH) attacks requires a symptomatic treatment that is rapidly effective in resolving or significantly reducing symptoms. First-choice drugs for the symptomatic treatment of CH are subcutaneous sumatriptan at a dose of 6 mg and 100% oxygen inhalation at a rate of 7 l/min for no more than 15 min. Sumatriptan acts by suppressing pain and the accompanying autonomic phenomena, with no substantial differences in its mechanism of action between episodic and chronic CH. The drug can be used for prolonged periods without loss of efficacy or safety and its side-effects are generally mild or moderate. Oxygen inhalation has a number of advantages over drug therapy: it is free from side-effects, has no contraindications--unlike sumatriptan, it can be used in patients with cardiac, cerebral or peripheral vascular disease and with kidney, liver or lung disease--acts rapidly and can be administered several times a day. Its disadvantages are that it is scarcely practical and may induce a "rebound effect". Sumatriptan nasal spray, zolmitriptan and dihydroergotamine nasal spray are scarcely effective. After the introduction of sumatriptan, ergotamine tartrate has been relegated to a secondary role in the symptomatic treatment of CH. Among other non-drug and topical drug treatment options, hyperbaric oxygen therapy and the intranasal application of 10% cocaine hydrochloride and 10% lidocaine in the sphenopalatine fossa have also proved effective.

Clinical Trials as Topic↗
PubMed2003

Transvaginal anterior levatorplasty with posterior colporrhaphy for symptomatic rectocele.

BACKGROUND: We evaluated functional and morphological outcomes of transvaginal anterior levatorplasty with posterior colporrhaphy for symptomatic rectocele. METHODS: Ten women (median 68 years) underwent transvaginal anterior levatorplasty with posterior colporrhaphy for symptomatic rectocele. Symptoms and continence were monitored before and after surgery. Manovolumetric study and defecography were performed in 9 of 10 patients before and 3-6 months after surgery. Twenty-one females without anorectal diseases were used as controls in manovolumetric study. The patients were followed up after a median of 89 months (range, 3-103). RESULTS: Main symptoms (defecatory disorders in 9 patients, vaginal mass in 6, perineal discomfort in 2) disappeared after surgery. Six patients performed digitation preoperatively and gave up digitation on defecation after surgery. Stool incontinence disappeared in 4 of 5 preoperatively incontinent patients (Cleveland clinic score, 5-12) and continence score improved from 5 to 2 in the remaining patient. Three patients with urinary cough incontinence preoperatively did not experience incontinence after surgery but cough incontinence occurred occasionally in an 81-year-old patient postoperatively. Rectocele demonstrated on defecography disappeared postoperatively in all 9 patients who underwent defecography. High threshold volume and maximum tolerable volume, which were observed preoperatively, decreased to control levels after surgery. CONCLUSION: Transvaginal anterior levatorplasty with posterior colporrhaphy might be an option for symptomatic rectocele to improve anorectal and urinary dysfunctions with morphological disorders.

Aged↗
PubMed2004

Long-term outcome of rubber band ligation for symptomatic primary and recurrent internal hemorrhoids.

PURPOSE: Rubber band ligation therapy for symptomatic hemorrhoidal disease has been used for many years and is a well-accepted treatment modality, but information on long-term outcome is limited. Our goals were to determine safety and long-term efficacy of this treatment. METHODS: A retrospective chart review of patients undergoing rubber band ligatures for symptomatic internal hemorrhoids in a single practice was conducted. Information on presenting symptoms, number of bands applied, response to therapy, complications encountered, length of follow-up, interval to recurrent symptoms when applicable, and subsequent therapy were documented. Supplemental information was obtained from telephone follow-up. Outcome was categorized as success or failure, in which success was defined as: permanent relief of symptoms for follow-up period; marked improvement in symptomatology with rare manifestation of bleeding (< or = 1/month); symptom relief for a limited period of time (> or = 100 days), and failure was defined as: modest improvement (decreased but not relief of symptoms); or no improvement in symptoms. RESULTS: A total of 805 patients underwent 2,114 rubber band ligatures. Most common presenting symptoms were bleeding in 731 patients (90.8 percent) and prolapsing in 382 patients (47.5 percent). The median number of bands placed was two (range, 1-17). The median time between bandings was 4.7 (range, 1.1-35.6) weeks. Median follow-up time was 1,204 (range, 14-9,571) days. Excluding 104 patients lost to follow-up (never returned after initial treatment), success was obtained in 70.5 percent (494/701) and failure in 29.5 percent (207/701) of patients. Success rates were similar for all degrees of hemorrhoids. Hemorrhoidal disease requiring the placement of four or more bands was associated with a trend in higher failure rates and greater need for subsequent hemorrhoidectomy. Complications per treatment series included bleeding (2.8 percent), thrombosed external hemorrhoids (1.5 percent), and bacteremia (0.09 percent). Higher bleeding rates were encountered with the use of acetylsalicylic acid/nonsteroidal anti-inflammatory drugs and warfarin. Time to recurrence was less with subsequent treatment courses. Treatment of recurrent symptoms with rubber band ligation resulted in success rates of 73.6, 61.4, and 65 percent for first, second, and third recurrences respectively. This resulted in a cumulative success rate of 80.2 percent for this method of treatment. CONCLUSIONS: Rubber band ligatures are safe and effective therapy for symptomatic internal hemorrhoids. It can be used to treat all degrees of hemorrhoids with similar effectiveness. The likelihood of success is lower if more than four bands are needed to eliminate symptoms. The use of acetylsalicylic acid/nonsteroidal anti-inflammatory drugs and warfarin is associated with higher bleeding rates. Rubber band ligatures for recurrence of symptoms is effective; however, time to recurrence is less with subsequent treatments.

Adult↗