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Injection Therapy (injection + therapy)
Kinds of Injection Therapy Selected AbstractsSpontaneous regression of hepatocellular carcinoma and review of literatureJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 9 2000Yoshio Takeda Abstract A 68-year-old man presented with multiple hepatocellular carcinoma, which was considered to be unresectable at the first admission in January 1994. Pathological diagnosis was made by biopsy of the one lesion among them. From January 1994 to December 1997, 10 transarterial chemoembolizations and six percutaneous ethanol injection therapies were performed on the tumours in the cirrhotic liver. In February 1998 the tumour situated in the right lobe began to increase in size. The maximum tumour diameter was 6.3 cm measured by computed tomography (CT). In the beginning of May 1998 moderate ascites was present and mild hepatic encephalopathy was noticed. The patient was in the terminal stage of hepatocellular carcinoma and no further treatment was possible at that time. However, serum ,-fetoprotein and protein induced by vitamin K absence or antagonist II dramatically decreased in June 1998. The CT scan also showed that the tumour had completely regressed without specific treatment. In February 1999 a new biopsy-proven hepatocellular carcinoma, 2 cm in diameter, developed in the lateral segment of the liver. It was well treated by percutaneous ethanol injection therapy. The patient was alive in good condition without any symptoms or tumour recurrence in June 1999. It was concluded that a rare case of spontaneous regression of hepatocellular carcinoma had occurred. [source] Insulin therapy in EuropeDIABETES/METABOLISM: RESEARCH AND REVIEWS, Issue S3 2002Werner A. Scherbaum Abstract The prevalence of type 1 diabetes is rising in all European countries, particularly in Scandinavia and the UK. Insulin therapy in Europe is strongly influenced by the results of the Diabetes Control and Complications Trial (DCCT) and the United Kingdom Prospective Diabetes Study (UKPDS), both of which showed the importance of tight metabolic control in patients with diabetes. The importance of tight glycemic control is also emphasized in the Saint Vincent Declaration, which established 5-year goals for antidiabetic therapy in Europe. Insulin therapy in Europe has been significantly improved over the past 10,years, owing to a number of developments. These include increased use of intensive insulin therapy in patients with type 1 diabetes; the development of new insulin analogs, including insulin glargine for injection therapy and short-acting agents that are particularly suitable for use in pumpsand the establishment of comprehensive and standardized treatment goals and guidelines. Nevertheless, important obstacles must still be overcome to optimize therapy for patients with diabetes and reduce the long-term complications of this disease. These obstacles include low public awareness of diabetes and its symptoms, training of physicians as well as patients that is often insufficient to ensure adherence to professional guidelines for diabetes care, and limitations in communication among professional care providers. Copyright © 2002 John Wiley & Sons, Ltd. [source] An overview of insulin glargineDIABETES/METABOLISM: RESEARCH AND REVIEWS, Issue S3 2002Philip D. Home Abstract Insulin glargine is an innovative, long-acting human insulin analogue, whose prolonged mean activity profile has no pronounced peak. Accordingly, it mimics more closely the natural physiological profile of basal endogenous insulin secretion than do traditional extended-acting insulins such as NPH insulin. As would be expected for a more satisfactory basal insulin, clinical trials comparing insulin glargine with NPH insulin show less nocturnal hypoglycaemia, improved pre-breakfast blood glucose levels, or both. Furthermore, no substantive safety concerns have emerged for insulin glargine. Thus, insulin glargine represents the first major advance in the provision of basal insulin injection therapy for people with type 1 and type 2 diabetes for over 50 years. Copyright © 2002 John Wiley & Sons, Ltd. [source] Persistent poor glycaemic control in adult Type 1 diabetes.DIABETIC MEDICINE, Issue 12 2004A closer look at the problem Abstract Around 25% of the adult Type 1 diabetes population is in persistent poor glycaemic control and thus at increased risk of developing microvascular complications. We here discuss correlates of long-standing poor glycaemic control and review the efficacy of clinical strategies designed to overcome persistent poor control. Only a few studies have identified determinants and correlates of long-standing poor glycaemic control in Type 1 diabetes. There is some evidence implicating genetic factors, as well as lower economic status, and psychological factors, including lack of motivation, emotional distress, depression and eating disorders. Ways of improving glycaemic control include strategies to enable self-management, e.g. motivational strategies, coping-orientated education, psychosocial therapies, and/or intensifying insulin injection therapy plus continuous subcutaneous insulin infusion. Long-standing poor glycaemic control appears to be a heterogeneous and complex phenomenon, for which there is no simple, single solution. Comprehensive psycho-medical assessment in diabetes care may prove useful in tailoring interventions. Further research is warranted, to increase our understanding how psychosocial and biomedical factors, separately and in interaction, determine poor outcomes in Type 1 diabetes. [source] Bradycardia and sinus arrest during percutaneous ethanol injection therapy for hepatocellular carcinomaEUROPEAN JOURNAL OF CLINICAL INVESTIGATION, Issue 3 2004A. Ferlitsch Abstract Background, Percutaneous ethanol injection (PEI) is an established method in the treatment of hepatocellular carcinoma (HCC) and considered a safe procedure, with severe complications occurring rarely. Cardiac arrhythmias have not been reported to date. Aim of the study was to investigate the occurrence of dysrhythmias during PEI. Patients and methods, Twenty-six consecutive patients with inoperable HCC were included. During ultrasound-guided PEI with 95% ethanol, electrocardiogram (ECG) monitoring was performed before starting and continuously during PEI. Results, During PEI a significant reduction in mean heart rate (> 20%) was seen in 15 of 26 (58%) patients. In 11 of 26 patients (42%) occurrence of sinuatrial block (SAB) or atrioventricular block (AVB) was observed after a median time of 9 s (range 4,50) from the start of PEI with a median length of 24 s (range 12,480). Clinical symptoms were seen in two patients, including episodes of unconsciousness, seizure-like symptoms in both and a respiratory arrest during PEI in one patient, requiring mechanical ventilation. In four of 12 patients with repeat interventions, dysrhythmias were reproducible during monthly performed procedures. There was a significant association between the occurrence of SAB or AVB and the amount of instilled alcohol (P = 0·03) and post-PEI serum ethanol levels (P = 0·03). Conclusions, Bradycardia and block formation occur frequently during PEI. These symptoms could be explained by a vasovagal reaction and/or the direct effect of ethanol on the sinus node or the right atrial conduction system. Ethanol dose is an important factor for the occurrence of SAB/AVB. ECG-monitoring seems mandatory during PEI. Prophylactic use of intravenously administered Atropine might be useful. [source] Switch to oral hypoglycemic agent therapy from insulin injection in patients with type 2 diabetesGERIATRICS & GERONTOLOGY INTERNATIONAL, Issue 4 2008Takashi Okamoto Aim: We aimed to determine the feasibility of substituting thiazolidinedione-based therapy for insulin injection therapy in patients with type 2 diabetes. Methods: Thirty-six subjects (17 men and 19 women) aged 67.8 ± 11.3 years with an average insulin dose of 0.46 ± 0.17 U/kg bodyweight, a duration of insulin therapy of 6.1 ± 8.2 years and an average hemoglobin A1c (HbA1c) of 6.8 ± 1.3% were switched from insulin injection therapy to pioglitazone, glimepiride and voglibose combination therapy. Results: The number of subjects achieving HbA1c levels of less than 7% at 4 months was 30. The success rate of switch therapy was 83% (30/36). HbA1c was significantly reduced from 6.7 ± 1.3% to 5.9 ± 0.7% at 4 months after the switch (P < 0.01) in 32 patients who completed the planned 4-month study. No adverse effects including heart failure, liver dysfunction or severe hypoglycemia were observed. The insulin dose and the maximum blood glucose on the switch day were significantly lower and the age was significantly higher in the subjects who achieved HbA1c less than 7% at 4 months compared to those who did not (P < 0.05). Conclusion: Thiazolidinedione-based oral combination therapy may efficiently and safely substitute relatively high-dose insulin injection therapy in patients with type 2 diabetes. [source] Botulinum Toxin Type-A (BOTOX®) in the Treatment of Occipital Neuralgia: A Pilot StudyHEADACHE, Issue 10 2008Martin Taylor DO Objective., To determine the efficacy of occipital nerve blocks using reconstituted botulinum toxin type-A (BTX-A) in providing significant and prolonged pain relief in chronic occipital neuralgia. Background., Occipital neuralgia is a unilateral or bilateral radiating pain with paresthesias commonly manifesting as paroxysmal episodes and involving the occipital and parietal regions. Common causes of occipital neuralgia include irritation or injury to the divisions of the occipital nerve, myofascial spasm, and focal entrapment of the occipital nerve. Treatment options include medication therapy, occipital nerve blocks, and surgical techniques. BTX-A, which has shown promise in relief of other headache types, may prove a viable therapeutic option for occipital neuralgia pain. Methods., Botulinum toxin type-A (reconstituted in 3 cc of saline) was injected into regions traversed by the greater and lesser occipital nerve in 6 subjects diagnosed with occipital neuralgia. Subjects were instructed to report their daily pain level (on a visual analog pain scale), their ability to perform daily activities (on several quality of life instruments) and their daily pain medication usage (based on a self-reported log), 2 weeks prior to the injection therapy and 12 weeks following injection therapy. Data were analyzed for significant variation from baseline values. Results., The dull/aching and pin/needles types of pain reported by the subjects did not show a statistically significant improvement during the trial period. The sharp/shooting type of pain, however, showed improvement during most of the trial period except weeks 3-4 and 5-6. The quality of life measures exhibited some improvement. The headache-specific quality of life measure showed significant improvement by 6 weeks which continued through week 12. The general health- and depression-related measures showed no statistical improvement. No significant reduction in pain medication usage was demonstrated. Conclusions., Our results indicate that BTX-A improved the sharp/shooting type of pain most commonly known to be associated with occipital neuralgia. Additionally, the quality of life measures assessing burden and long-term impact of the headaches, further corroborated improvement seen in daily head pain. [source] Botulinum toxin injection therapy in the management of lower urinary tract dysfunctionINTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 2006A. K. PATEL Summary We have great pleasure in introducing this supplement containing a collection of articles reviewing the contemporary clinical management of functional disorders of the lower urinary tract (LUT) with particular emphasis on the potential role of botulinum toxin injection therapy. Detrusor sphincter dyssynergia (DSD), detrusor overactivity (DO), painful bladder syndrome (PBS) and LUT symptoms consequent on bladder outflow obstruction (LUTS/BPH) have all been treated by the injection of botulinum toxin. This treatment can be administered as a minimally invasive, outpatient procedure which on the initial trials for DO (particularly of neurogenic aetiology) shows a remarkable efficacy with effects lasting up to a year after a single treatment with few significant side effects. Success has been reported with the management of detrusor sphincter dyssynergia and preliminary series report positive outcomes in the management of PBS and LUTS/BPH. However, most of the studies to date include small numbers and have a recruitment bias with few randomised controlled trials having been reported. The answers to some of the key questions are addressed with reference to our contemporary knowledge. It is clear that considerable work both clinical and basic science still needs to be performed to answer the many remaining questions with regard to this treatment modality but undoubtedly it will be a major future treatment option in those with intractable symptoms or those unable to tolerate medications. Currently, all botulinum toxin use for urological conditions is off-label and unlicensed, therefore caution should be exercised until future large randomised studies are reported. [source] Recent trends of genitourinary endoscopy in childrenINTERNATIONAL JOURNAL OF UROLOGY, Issue 7 2005KATSUYA NONOMURA Abstract Downsizing and refinement of the pediatric endoscope in video-monitoring systems have facilitated genitourinary endoscopy even in small children without any traumatic instrumentation. Indications for endoscopy in children with hematuria or tractable urinary tract infection have been tailored for the rareness of genitourinary malignancy or secondary vesicoureteral reflux (VUR) as a result of infravesical obstruction. Most mechanical outlet obstructions can be relieved endoscopically irrespective of sex and age. Endoscopic decompression by puncture or incision of both intravesical and ectopic ureteroceles can be an initial treatment similar to open surgery for an affected upper moiety. Endoscopy is necessary following urodynamic study to exclude minor infravesical obstruction only in children with unexplained dysfunctional voiding. Genitourinary endoscopy is helpful for structural abnormalities before and at the time of repairing congenital urogenital anomalies. Endoscopic injection therapy of VUR has been established as a less invasive surgical treatment. Pediatric endoscopy will play a greater role in the armamentarium for most pediatric urological diseases through the analysis of visual data and discussion on the indications for endoscopy throughout the world. [source] Advanced renal cell carcinoma in which a combination of IFN-, and meloxicam was thought to be effectiveINTERNATIONAL JOURNAL OF UROLOGY, Issue 1 2003SHUJI YOSHINO Abstract An 83-year-old man with left renal cell carcinoma (RCC; pT4N0M0) was treated with postoperative combined subcutaneous injection therapy of alpha interferon (IFN-,) and IFN gamma-1a (IFN-,-1a). Metastasis to the pleura occurred 3 months after surgery. The metastatic lesion grew while the treatment was changed to intramuscular injection of IFN-,-2b due to the presence of severe general malaise, which seemed to be caused by IFN-, and IFN-, therapy. As melosalgia associated with sciatica was also severe, treatment with meloxicam, which is known as a potent cyclooxigenase-2 inhibitor among commercially available non-steroidal anti-inflammatory drugs, was combined, resulting in significant improvement in activity of daily life, 43.2% decrease in the size of the pleural metastasis and complete regression of retroperitoneal residual tumor. [source] Spontaneous regression of hepatocellular carcinoma and review of literatureJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, Issue 9 2000Yoshio Takeda Abstract A 68-year-old man presented with multiple hepatocellular carcinoma, which was considered to be unresectable at the first admission in January 1994. Pathological diagnosis was made by biopsy of the one lesion among them. From January 1994 to December 1997, 10 transarterial chemoembolizations and six percutaneous ethanol injection therapies were performed on the tumours in the cirrhotic liver. In February 1998 the tumour situated in the right lobe began to increase in size. The maximum tumour diameter was 6.3 cm measured by computed tomography (CT). In the beginning of May 1998 moderate ascites was present and mild hepatic encephalopathy was noticed. The patient was in the terminal stage of hepatocellular carcinoma and no further treatment was possible at that time. However, serum ,-fetoprotein and protein induced by vitamin K absence or antagonist II dramatically decreased in June 1998. The CT scan also showed that the tumour had completely regressed without specific treatment. In February 1999 a new biopsy-proven hepatocellular carcinoma, 2 cm in diameter, developed in the lateral segment of the liver. It was well treated by percutaneous ethanol injection therapy. The patient was alive in good condition without any symptoms or tumour recurrence in June 1999. It was concluded that a rare case of spontaneous regression of hepatocellular carcinoma had occurred. [source] Management of secondary hyperparathyroidism of dialysis patientsNEPHROLOGY, Issue 2003Tadao AKIZAWA SUMMARY: Hyperphosphatemia, vitamin D deficiency, and resulted hypocalcemia have been regarded as classical pathogeneses of secondary hyperparathyroidism. These factors have been treated by the administration of phosphorus binder and vitamin D derivatives. However, these therapies have not brought about a successful result for the prevention and treatment of secondary hyperparathyroidism. The reason could be mainly attributed to the hypercalcemia that results from the administration of calcium salts as a phosphorus binder and the calcemic action of vitamin D. To prevent hypercalcemia, non-calcium containing phosphorus binder (sevelamer hydrochloride) and vitamin D analogues, which suppress PTH secretion with minimum calcemic action, have been developed. These new vitamin D analogues include 19-nor-1-alpha, 25-dihydroxyvitamin D2 (paricalcitol), 1-alpha-hydroxyvitamin D2 (doxercalciferol), 22oxa-calcitriol (maxacalcitol) and F6-calcitriol (falecalcitriol). Furthermore, calcimimetics that stimulate calcium-sensing receptor of parathyroid cells as calcium and suppress PTH secretion are now under clinical trial. Percutaneous direct injection therapy of vitamin D, vitamin D analogue or calcimimetics into parathyroid gland has also been reported. The combination of these new strategies is expected to effectively and safely suppresses secondary hyperparathyroidism that has been resistant to conventional medical treatments. [source] Prolonged use of continuous glucose monitors in children with type 1 diabetes on continuous subcutaneous insulin infusion or intensive multiple-daily injection therapyPEDIATRIC DIABETES, Issue 2 2009Diabetes Research in Children Network (DirecNet) Study Group Objective:, For continuous glucose sensors to improve the treatment of children with type 1 diabetes (T1D), they must be accurate, comfortable to wear, and easy to use. We conducted a pilot study of the FreeStyle NavigatorÔ Continuous Glucose Monitoring System (Abbott Diabetes Care) to examine the feasibility of daily use of a continuous glucose monitor (CGM) in an extended ambulatory setting. Methods:, Following a 13-wk trial of daily Navigator use, 45 children with T1D [10.7 ± 3.7 yr, range 4.6,17.6, 24 using insulin pumps; continuous subcutaneous insulin infusion (CSII) and 21 using glargine-based multiple daily injections (MDI)] used the Navigator for an additional 13 wk. Results:, Navigator use was initially slightly higher in the CSII users than in the MDI users but declined similarly in both groups by 22,26 wk. After 26 wk, 11 (46%) of 24 CSII users and 7 (33%) of 21 MDI users were using the CGM at least 5 d a week. No baseline demographic or clinical factors were predictive of the amount of sensor use at 26 wk. However, Navigator use during weeks 1,13 and scores on a CGM satisfaction survey at 13 wk were predictive of use in weeks 22,26. Conclusions:, CGM was generally well-tolerated in children with T1D for more than 6 months, and early acceptance of CGM was predictive of extended use of the device. Although many subjects and parents found CGM valuable, the declining usage over time underscores the need to develop new technologies and strategies to increase acceptance, effectiveness, and long-term use of these devices in youth with T1D. [source] Characteristics of glycemic control in young children with type 1 diabetesPEDIATRIC DIABETES, Issue 4 2002Francine Ratner Kaufman Abtract: Background: The Diabetes Control and Complications Trial (DCCT) demonstrated that the rate-limiting step to the intensification of diabetes management in adolescents and adults was hypoglycemia. Young children were presumed to be at even greater risk for hypoglycemia with severe consequences, particularly if they had HbA1c levels < 8%. Subjects: A retrospective chart review was performed on 148 patients with type 1 diabetes on insulin injection therapy who were < 8 yr of age (mean age 5.7 ± 1.5, mean diabetes duration 3.0 ± 1.4 yr) followed quarterly from July 1999 to June 2001. Methods:, The subjects were divided into two groups based on their mean HbA1c values (< 8 vs. , 8%) averaged over the 2-yr time period. The following variables were analyzed comparing the two groups: age, duration of diabetes, insulin dose, severe hypoglycemic episodes, episodes of diabetic ketoacidosis (DKA), percentage of glucose levels above, within, and below the target range, and number of diabetes home-management competencies obtained. Results:, Patients with HbA1c < 8% spent more time within target range (40.0 vs. 29.5%, p = 0.0001) and less time above their target range (36.9 vs. 51.2%, p = 0.0003). There was no difference in the percentage of glucose levels below target (23.2 vs. 19.4%, p = NS), percentage of severe hypoglycemic episodes (3 vs. 7 episodes per 100 patient-yr, p = NS), or episodes of DKA (1 vs. 3 episodes per 100 patient-yr, p = NS) between the two groups. Subjects with lower HbA1c levels had acquired more home-management competencies (4.0 vs. 3.5, p = 0.01). Conclusions:, If families are competent in fundamental diabetes management, young children can achieve HbA1c levels < 8.0% without increasing the risk of hypoglycemia. [source] Alternate-Day Tadalafil in the Management of Honeymoon ImpotenceTHE JOURNAL OF SEXUAL MEDICINE, Issue 6 2008Hussein Ghanem MD ABSTRACT Introduction., Sildenafil has been used successfully in the treatment of honeymoon impotence. However, no study investigated the potential effect of tadalafil in the treatment of honeymoon impotence. Aim., The aim of this study is to evaluate the effectiveness of alternate-day tadalafil therapy in the management of unconsummated marriages. Methods., This is a descriptive study comprised of a series of 45 patients. The time frame for the study was 2 years. Forty-five consecutive patients underwent a complete medical and sexual history as well as a focused physical examination. Education about the male and female genital anatomy and the sexual response cycle was carried out. Alternate-day tadalafil 10-mg therapy was administered for 2 weeks with the duration extended as needed. Main Outcome Measures., Primary efficacy endpoints were successful vaginal intromission and change in the abridged version of the International Index of Erectile Function (IIEF-5). Results., Of 45 patients included in our study, 41 (91%) were able to achieve vaginal intromission and perform sexually. Thirty-four patients (76%) needed tadalafil for less than 1 month, five (11%) for up to 3 months, and two (4%) for more than 3 months. Four patients (9%) were unsuccessful. IIEF-5 improved significantly with alternate-day tadalafil treatment in this subgroup of patients (P < 0.001). Treatment failures were managed by intracavernous injection therapy, combined with psychosexual therapy, depending on the cause. Conclusions., Tadalafil therapy was safe and effective in the short-term management of this selected group of honeymoon impotence patients. Controlled studies are needed to further confirm these findings. Ghanem H, El-Dakhly M, and Shamloul R. Alternate-day tadalafil in the management of honeymoon impotence. J Sex Med 2008;5:1451,1454. [source] In vitro viability of human cavernosal endothelial and fibroblastic cells after exposure to papaverine/phentolamine and prostaglandin E1BJU INTERNATIONAL, Issue 9 2005Adrian Pilatz OBJECTIVE To investigate the influence of commercially available vasoactive drugs on human cavernosal endothelial and fibroblastic cells in vitro, as although corporal fibrosis is a well known side-effect of intracavernosal injection therapy for erectile dysfunction, the possible detrimental effect of these agents on the endothelium lining the cavernosal vascular spaces is uncertain. MATERIALS AND METHODS Cultured primary endothelial (13) and fibroblastic cells (12), obtained from potent patients undergoing penile surgery, were exposed to different physiological dilutions of prostaglandin E1 (PGE1), papaverine/phentolamine or the respective triple-mix of these agents for 30 min. Viable cells were counted and cell metabolic activity measured in these cultures 48 h after drug exposure. RESULTS There was a significant dose-dependent decrease in the viable cell count after exposure to papaverine-containing formulations, probably because of the low pH of this substance. This cytotoxic effect was more pronounced in endothelial than in fibroblastic cells, and was not apparent in the PGE1 groups. The relative increase in cell metabolic activity in cultures affected by a moderate cytotoxic effect indicated a regenerative process. CONCLUSION These comparative results in endothelial and fibroblastic cell cultures suggest that the endothelium rather than the interstitium of the corpus cavernosum is more sensitive to side-effects produced by intracavernosal injection therapy with papaverine. Thus, unfavourable consequences on the function of the endothelial layer might be as important as the risk of interstitial fibrosis. As these effects were not detected for PGE1 this drug should be preferred to papaverine in clinical practice. [source] | ||||||||||||||||||||||