207 results on '"Injections, Intralesional"'
Search Results
2. [Effectiveness of intralesional steroid injections in granulomatous inflammation after tattooing]
- Author
-
Christiane S, Cussigh, Ferdinand, Toberer, Alexander, Enk, Holger A, Haenssle, and Christine, Fink
- Subjects
Inflammation ,Granuloma ,Tattooing ,Hypersensitivity ,Humans ,Injections, Intralesional - Abstract
Tattoos, including permanent makeup, may entail diverse complications like viral or bacterial infections and allergic and inflammatory reactions. In the latter case, besides exogenous pigment, histology shows an either lymphocytic or histiocytic-granulomatous infiltrate, depending on the predominant reaction pattern. We report successful treatment with intralesional triamcinolone acetonide injections in two individuals who developed granulomatous inflammation after tattooing.
- Published
- 2020
3. [Intralesional Cryosurgery in the Treatment of Keloids - A Differentiation of Keloid Types for the Improvement of Patient Selection]
- Author
-
C C, Zouboulis, M J, Weidmann, and Y, Har-Shai
- Subjects
Recurrence ,Keloid ,Patient Selection ,Humans ,Injections, Intralesional ,Cryosurgery - Abstract
The overproduction of altered collagen fibers and the overexpression of Tumor Growth Factor-β must be blocked in order to interrupt the growth process within a keloid scar. This can barely be achieved with the classical therapeutic methods. The results of keloid treatment are difficult to predict and the recurrence rate is usually over 50 %. In addition, some of the procedures used (e. g. irradiation) may induce additional health risks. Intralesional cryosurgery offers a therapeutic alternative that has been evaluated since more than a decade. Our own experience in more than one thousand keloid treatments allows a critical evaluation of the classification in those keloid types, which are recommended to be treated with the technique and those, which may not respond.Die Überproduktion veränderter Kollagenfasern und die Überexpression von Tumor-Growth-Factor-β muss gehemmt werden, um den Wachstumsprozess innerhalb einer Keloidnarbe zu unterbrechen. Dies kann mit den klassischen Therapieverfahren kaum gelingen. Die Behandlungsergebnisse der Keloidtherapie sind nur schwer vorherzusagen und die Rezidivrate liegt meist über 50 %. Darüber hinaus können einige der eingesetzten Verfahren (z. B. Bestrahlung) zusätzliche gesundheitliche Risiken verursachen. Die intraläsionale Kryochirurgie bietet eine seit nunmehr 10 Jahren erprobte Therapiealternative an. Eigene Ergebnisse von weit über tausend Behandlungen von Patienten mit Keloiden ermöglichen eine kritische Analyse, um eine Unterscheidung der Keloide, die gut zu behandeln sind, von denen, die sich für eine Behandlung weniger oder gar nicht eignen, treffen zu können.
- Published
- 2019
4. [Atypical keloids with an unusual myofibroblastic differentiation in a patient with acne vulgaris].
- Author
-
Scheiba N and Hartschuh W
- Subjects
- Adrenal Cortex Hormones therapeutic use, Cryotherapy, Humans, Injections, Intralesional, Acne Vulgaris drug therapy, Acne Vulgaris therapy, Cicatrix, Hypertrophic, Keloid diagnosis, Keloid therapy
- Abstract
We present the case of a patient with a discreet acne and multiple keloids in the area of the upper trunk, histologically showing an unusual myofibroblastic differentiation. So far, the clinical course shows a poor response to the treatment, including cryotherapy, intralesional corticosteroid injections, occlusive silicone dressings and dye laser., (© 2021. Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)
- Published
- 2022
- Full Text
- View/download PDF
5. [Treatment of Dupuytren's disease with collagenase Clostridium histolyticum]
- Author
-
M, Keller, R, Arora, G, Schmiedle, and T, Kastenberger
- Subjects
Adult ,Aged, 80 and over ,Dupuytren Contracture ,Evidence-Based Medicine ,Microbial Collagenase ,Treatment Outcome ,Humans ,Longitudinal Studies ,Injections, Intralesional ,Middle Aged ,Aged - Abstract
Dupuytren's disease as a benign fibroproliferative disease leads to hyperplasia of the collagen fibers of the fascia of the palm, which can result in severe impairment of the functionality of the hand.Examination of the significance of non-operative treatment of Dupuytren's disease with injectable collagenase clostridium histolyticum (CCH) METHODS: Observation of 120 patients treated with injectable collagenase. Documentation of the range of motion before the intervention, 12 months after the intervention, and documentation of any adverse events.All in all, 120 patients were treated (107 male, 13 female) (mean age 62 years, range 30-84 years). In 49% the little finger, in 44% the ring finger, in 4% the middle finger, and in 3% the index finger were treated. Full release was accomplished in 71%, partial release in 26%, and no change in 3% of the patients. The median contracture before the treatment was 37° for the metacarpophalangeal (MP) joint (range 25-100°) and 51° for the proximal interphalangeal (PIP) joint (range 30-97°). After 12 months, the mean contracture for the MP joint was 9° (range 0-25°) and 21° (range 10-36°) or the PIP joint. Adverse events occurred in 96% of patients within 3 months after treatment. No tendon ruptures, anaphylactic reactions, nerve, or ligament injuries were observed.
- Published
- 2017
6. [Severely impaired quality of life. 'My sweating is intolerable.']
- Author
-
Henning, Hamm
- Subjects
Adult ,Treatment Outcome ,Quality of Life ,Humans ,Hyperhidrosis ,Female ,Botulinum Toxins, Type A ,Injections, Intralesional - Published
- 2016
7. [Percutaneous sclerotherapy with polidocanol : Successful relapse therapy of infantile aneurysmal bone cyst]
- Author
-
S, Rieger and J, Dickschas
- Subjects
Bone Cysts, Aneurysmal ,Treatment Outcome ,Tibia ,Recurrence ,Sclerotherapy ,Polidocanol ,Humans ,Female ,Injections, Intralesional ,Child ,Sclerosing Solutions ,Polyethylene Glycols - Abstract
The aneurysmal bone cyst (ABC) is well-known for its local expansile growth form and for the high risk of recurrence after treatment. We present the case of a 6‑year-old patient with a large ABC in the metaphysis of the proximal tibia, which showed recurrence only five months after treatment with curettage and autologous bone graft. By using six percutaneous intralesional injections of polidocanol the patient was successfully treated with no recurrence. After 18 months, a mild genu valgum was clinically noted.
- Published
- 2016
8. [Effectiveness of intralesional steroid injections in granulomatous inflammation after tattooing].
- Author
-
Cussigh CS, Toberer F, Enk A, Haenssle HA, and Fink C
- Subjects
- Granuloma complications, Humans, Inflammation complications, Injections, Intralesional, Granuloma chemically induced, Hypersensitivity etiology, Inflammation chemically induced, Tattooing adverse effects
- Abstract
Tattoos, including permanent makeup, may entail diverse complications like viral or bacterial infections and allergic and inflammatory reactions. In the latter case, besides exogenous pigment, histology shows an either lymphocytic or histiocytic-granulomatous infiltrate, depending on the predominant reaction pattern. We report successful treatment with intralesional triamcinolone acetonide injections in two individuals who developed granulomatous inflammation after tattooing.
- Published
- 2020
- Full Text
- View/download PDF
9. [Injection treatment with hyaluronic acid]
- Author
-
J, Jerosch
- Subjects
Dose-Response Relationship, Drug ,Viscosupplements ,Injections, Intralesional ,United States ,Injections, Intra-Articular ,Europe ,Adjuvants, Immunologic ,Rheumatology ,Antirheumatic Agents ,Rheumatic Diseases ,Practice Guidelines as Topic ,Humans ,Drug Monitoring ,Hyaluronic Acid - Abstract
This article presents the spectrum of indications for the use of hyaluronic acid (HA) based on the recommendations of the European League Against Rheumatism (EULAR), the American College of Rheumatology (ACR), the Osteoarthritis Research Society International (OARSI), the International Institute for Health and Clinical Excellence (NICE) and the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO) taking the reality of patient care in Europe into account.
- Published
- 2015
10. [Conservative therapy of Peyronie's disease - update 2015]
- Author
-
G, Hatzichristodoulou
- Subjects
Male ,Urologic Surgical Procedures, Male ,Traction ,Penile Induration ,Anti-Inflammatory Agents ,Humans ,Minimally Invasive Surgical Procedures ,Collagenases ,Injections, Intralesional ,Iontophoresis ,Combined Modality Therapy - Abstract
Peyronie's disease (PD) is a benign disease of the penis leading to development of fibrous plaques at the penile tunica albuginea. PD is a heterogeneous disease with variable constellation of symptoms (penile deviation, pain, penile shortening, erectile dysfunction). Due to lack of pathophysiological knowledge there is no causal therapy of PD. Surgical therapy still represents the gold standard for correction of penile deviation. Available conservative treatment options vary from oral medical therapy to minimally invasive treatments (e.g. iontophoresis) and invasive treatment modalities (e.g. intralesional therapy). A gold standard for the conservative therapy of PD does not exist due to the nonhomogeneous disease and the variable constellation of symptoms. New conservative treatment options like penile traction and also promising treatments like intralesional injection therapy with collagenase have to be further investigated and prove their efficacy in the long-term. Moreover, well-structured, standardized, randomized placebo-controlled studies have to be done for each of the treatment modalities, so that patients can be offered successful and evidence-based conservative therapies in the future.
- Published
- 2015
11. [Intralesional therapy of a postoperatively originated ranula]
- Author
-
A, Schlüter, P, Weller, S, Mattheis, and S, Lang
- Subjects
Adult ,Male ,Injections, Intralesional ,Suction ,Magnetic Resonance Imaging ,Diagnosis, Differential ,Picibanil ,Postoperative Complications ,Treatment Outcome ,Humans ,Neck Dissection ,Mouth Neoplasms ,Ranula ,Mouth Floor ,Follow-Up Studies - Published
- 2015
12. [Cutaneous Rosai-Dorfman syndrome. Successful therapy with intrralesional corticosteroids]
- Author
-
S, Vandersee, H-J, Röwert-Huber, S, Wöhner, C, Loddenkemper, M, Beyer, and D, Humme
- Subjects
Adult ,Male ,Treatment Outcome ,Adrenal Cortex Hormones ,Humans ,Dermatitis ,Syndrome ,Histiocytosis, Sinus ,Injections, Intralesional - Abstract
Cutaneous Rosai-Dorfman disease is a rare disorder belonging to the spectrum of non-Langerhans cell histiocytoses. It is characterized by dermal and subcutaneous infiltrates of histiocytes as well as accompanying lymphocytes, plasma cells and granulocytes. Because it is so rare, standard therapies have not been established.A 27-year-old man showed an excellent response to intralesional corticosteroids after unsuccessful prior treatment with methotrexate, systemic steroids and surgery as well as laser therapy.
- Published
- 2014
13. [Intralesional Cryosurgery in the Treatment of Keloids - A Differentiation of Keloid Types for the Improvement of Patient Selection].
- Author
-
Zouboulis CC, Weidmann MJ, and Har-Shai Y
- Subjects
- Humans, Injections, Intralesional, Patient Selection, Recurrence, Cryosurgery, Keloid
- Abstract
The overproduction of altered collagen fibers and the overexpression of Tumor Growth Factor-β must be blocked in order to interrupt the growth process within a keloid scar. This can barely be achieved with the classical therapeutic methods. The results of keloid treatment are difficult to predict and the recurrence rate is usually over 50 %. In addition, some of the procedures used (e. g. irradiation) may induce additional health risks. Intralesional cryosurgery offers a therapeutic alternative that has been evaluated since more than a decade. Our own experience in more than one thousand keloid treatments allows a critical evaluation of the classification in those keloid types, which are recommended to be treated with the technique and those, which may not respond., Competing Interests: C. C. Zouboulis und M. J. Weidmann sind Mitglieder im NETZWERK-Keloid, einem Ärztenetzwerk (brandl@network-globalhealth.com), und melden keinen Interessenkonflikt.Y. Har-Shai besitzt ein Patent zur intraläsionalen Kryochirurgie. Diese Arbeit wurde nicht finanziell unterstützt., (© Georg Thieme Verlag KG Stuttgart · New York.)
- Published
- 2019
- Full Text
- View/download PDF
14. [Detection of an iliacoenteric fistula as a rare cause of lower gastrointestinal bleeding by contrast-enhanced ultrasound (CEUS)]
- Author
-
S, Nonnenmacher, T, Müller, U, Haug, W, Blank, S, Kubicka, and A, Heinzmann
- Subjects
Aged, 80 and over ,Male ,Vascular Fistula ,Sigmoid Diseases ,Epinephrine ,Angioplasty ,Angiography ,Contrast Media ,Colonoscopy ,Injections, Intralesional ,Surgical Instruments ,Iliac Artery ,Hemostasis, Surgical ,Prosthesis Failure ,Blood Vessel Prosthesis Implantation ,Postoperative Complications ,Recurrence ,Retreatment ,Sclerotherapy ,Intestinal Fistula ,Humans ,Stents ,Ultrasonography, Doppler, Color ,Gastrointestinal Hemorrhage ,Tomography, X-Ray Computed - Published
- 2013
15. [Intraprostatic injection therapy in patients with benign prostatic syndrome]
- Author
-
T, Bschleipfer, T, Bach, C, Gratzke, S, Madersbacher, and M, Oelke
- Subjects
Male ,Pore Forming Cytotoxic Proteins ,Ethanol ,Lower Urinary Tract Symptoms ,Bacterial Toxins ,Prostatic Hyperplasia ,Humans ,Botulinum Toxins, Type A ,Injections, Intralesional - Abstract
Intraprostatic injection therapy is a minimally invasive treatment of patients with lower urinary tract symptoms suggestive of benign prostatic hyperplasia and could be a therapeutic alternative in increasingly older and co-morbid patients. Nowadays only botulinum neurotoxin A (BoNT/A), absolute ethanol, NX-1207 and PRX302 are of relevance but none of these substances has yet been authorized for treatment use (off-label use). There have been only three randomized, placebo-controlled trials (RCTs) for BoNT/A, whereas none exist for ethanol and the results of existing studies are inconsistent and without convincing proof of efficacy. NX-1207 is a protein with selective pro-apoptotic properties and non-inferiority compared to finasteride has been demonstrated. PRX302 is a modified proaerolysin that can be activated by prostate-specific antigen and is therefore (prostate) cell-specific. Safety and efficacy are well documented; however, intraprostatic injection therapy should presently only be performed in clinical trials, irrespective of the substance used.
- Published
- 2013
16. [Topical application of TNF-blockers]
- Author
-
N, Teich
- Subjects
Adult ,Tumor Necrosis Factor-alpha ,Administration, Topical ,Adalimumab ,Antibodies, Monoclonal ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Infliximab ,Injections, Intra-Articular ,Arthritis, Rheumatoid ,Uveitis ,Sciatica ,Crohn Disease ,Double-Blind Method ,Antirheumatic Agents ,Osteoarthritis ,Humans ,Female ,Spondylitis, Ankylosing ,Prospective Studies - Abstract
In 1998, the first TNF-blocker was approved in the USA and a year later in Germany. Treatment with TNF-blocking agents has significantly expanded therapeutic options for patients with chronic inflammatory diseases in rheumatology, dermatology and gastroenterology. However, it is not always possible to achieve a local clinical improvement by systemically administered TNF-blockers. Many approaches to topical therapy with TNF blockers have been published in recent years. The main objective of these off-label applications is the injection of a larger quantity of TNF-blocker in the inflamed tissue than it is achievable with systemic therapy. This summary provides an overview of the variety of topical therapy trials and reports own experiences in patients with Crohn's disease.
- Published
- 2013
17. [Emerging strategies for the prevention and therapy of excessive scars]
- Author
-
Gerd G, Gauglitz and Tatjana, Pavicic
- Subjects
Imiquimod ,Cicatrix, Hypertrophic ,Esthetics ,Injections, Intralesional ,Plastic Surgery Procedures ,Cryosurgery ,Adjuvants, Immunologic ,Adrenal Cortex Hormones ,Risk Factors ,Keloid ,Aminoquinolines ,Humans ,Fluorouracil ,Laser Therapy ,Botulinum Toxins, Type A - Published
- 2012
18. [Persisitent dysphonia and multiple vocal nodes in a female patient]
- Author
-
K, Jahn and G, Schade
- Subjects
Sound Spectrography ,Laryngoscopy ,Anti-Inflammatory Agents ,Video Recording ,Vocal Cords ,Injections, Intralesional ,Middle Aged ,Dysphonia ,Triamcinolone Acetonide ,Arthritis, Rheumatoid ,Diagnosis, Differential ,Humans ,Female ,Granuloma, Laryngeal - Published
- 2011
19. [Drooling following radiation. Botulinum toxin as a successful treatment modality]
- Author
-
A, Steffen, B, Wollenberg, R, Schönweiler, N, Brüggemann, and T, Meyners
- Subjects
Male ,Botulinum Toxins ,Treatment Outcome ,Anti-Dyskinesia Agents ,Humans ,Sialorrhea ,Injections, Intralesional ,Middle Aged ,Radiotherapy, Conformal ,Radiation Injuries - Abstract
Drooling is both a clinical sign for the diminished control of saliva and oral motor function and a heavy social burden for patients. We report a case in which drooling deteriorated after radiotherapy of the head and neck region as the primary treatment for hypopharyngeal cancer, although radiotherapy of the salivary glands is known to be an effective treatment option for drooling. In this particular case, injection of botulinum toxin in the parotid and submandibular glands significantly reduced drooling. The excellent response to botulinum toxin is of great clinical interest for similar RT non-responders.
- Published
- 2010
20. [Multimodality treatment for hepatocellular carcinoma]
- Author
-
N P, Malek, A, Vogel, and M P, Manns
- Subjects
Niacinamide ,Carcinoma, Hepatocellular ,Ethanol ,Pyridines ,Phenylurea Compounds ,Benzenesulfonates ,Liver Neoplasms ,Antineoplastic Agents ,Injections, Intralesional ,Sorafenib ,Prognosis ,Combined Modality Therapy ,Liver Transplantation ,Survival Rate ,Risk Factors ,Catheter Ablation ,Hepatectomy ,Humans ,Interdisciplinary Communication ,Chemoembolization, Therapeutic ,Cooperative Behavior ,Neoplasm Staging - Abstract
Hepatocellular carcinoma represents one of the most important tumor entities worldwide. The great majority of these cases in Germany can be attributed to chronic liver disease (alcohol, viral hepatitis among others), which lead to development of liver cirrhosis and ultimately to hepatocellular carcinoma. While our understanding of the pathophysiological principles underlying the origin of hepatocellular carcinoma has increased considerably in recent years, the prognosis of the majority of these patients remains poor. However, a combined interdisciplinary approach involving internists, surgeons, and radiologists can often achieve effective palliative treatment of the disease. This has recently been reinforced by applying systemic therapies which specifically influence the important biological processes of hepatocellular carcinoma. It can be assumed that by adhering to well-defined treatment algorithms and using improved drug therapy the prognosis of patients with this form of cancer will improve in the future.
- Published
- 2010
21. [Local therapy of primary brain tumors]
- Author
-
M, Westphal and W, Stummer
- Subjects
Microsurgery ,Brain Neoplasms ,Chemotherapy, Adjuvant ,Chemotherapy, Cancer, Regional Perfusion ,Brachytherapy ,Humans ,Antineoplastic Agents ,Radiotherapy, Adjuvant ,Glioma ,Infusion Pumps, Implantable ,Injections, Intralesional ,Neoplasm Recurrence, Local ,Combined Modality Therapy - Abstract
In recent years further forms of local treatment for primary brain tumors have been developed in addition to resection and radiation. There are basically three principles for local therapy, intralesional therapy for primary or recurrent non-resectable tumors as well as intracavitary and pericavitary therapy following microscopic surgical complete resection. Local therapy procedures are complex and suffer from special difficulties in the evaluation of their effectiveness by imaging techniques, because they are inevitably accompanied by alterations in the imaging, barrier disturbances and contrast medium uptake.
- Published
- 2010
22. [Intravitreal Ranibizumab Injection for the Treatment of Occult and Classic CNV in Exsudative AMD]
- Author
-
M M, Maier, N, Feucht, C, Fegert, B, Fiore, C, Winkler von Mohrenfels, and C, Lohmann
- Subjects
Aged, 80 and over ,Male ,Vascular Endothelial Growth Factor A ,Vision Disorders ,Antibodies, Monoclonal ,Injections, Intralesional ,Middle Aged ,Antibodies, Monoclonal, Humanized ,Cohort Studies ,Vitreous Body ,Treatment Outcome ,Ranibizumab ,Wet Macular Degeneration ,Humans ,Female ,Retrospective Studies - Abstract
Double-blind, randomised, placebo-controlled and multicentre studies have proven an increase in visual acuity in one-third of the patients receiving Ranibizumab (0.5 mg) injections, who suffer from exsudative AMD. The purpose of this study was to evaluate the early effects of intravitreal Ranibizumab therapy in patients with mainly occult neovascular AMD in clinical applications.In a retrospective cohort study, 91 eyes with occult and classic neovascular AMD were treated with intravitreal injections of Ranibizumab (0.5 mg) at 30-day intervals. The treatment effects were evaluated according to best corrected visual acuity, optical coherence tomography (OCT) and intraocular pressure at baseline as well as 1, 3 and 6 months after the beginning of therapy. Furthermore, fluorescein angiography (FLA) was performed at baseline as well as 3 and 6 months after therapy.74 % of the patients lost fewer than 15 letters on the EDTRS-scale 6 months after the beginning of therapy. Visual acuity improved by more than 15 letters in 11 % of the patients. Central retinal thickness, measured by OCT, decreased statistically significantly in each control compared to baseline (1 month: p = 0.045; 3 months: p = 0.001; 6 months: p = 0.006). Leakage and membranes, evaluated in FA, worsened in 31 % of the patients; in 67 % the findings were stable. No increase in intraocular pressure was detected.Intravitreal application of Ranibizumab was safe and well tolerated. In the clinical situation, visual acuity was stabilised in the short term. As opposed to phase-III studies, no improvement in visual acuity could be accomplished. Cental retinal thickness decreased and findings in fluorescein angiography were stable within a 6-month follow-up period. It is necessary to perform monthly controls and proceed with VA- and OCT-based injections in order to maintain the therapeutic effect. Futher clinical evaluations of Ranibizumab will be necessary to evaluate its long-term treatment effects.
- Published
- 2010
23. [Diagnosis and multimodal therapy for hepatocellular carcinoma]
- Author
-
F T, Kolligs, R-T, Hoffmann, M, op den Winkel, C J, Bruns, K, Herrmann, T F, Jakobs, R, Lamerz, C, Trumm, C J, Zech, R, Wilkowski, and C, Graeb
- Subjects
Patient Care Team ,Carcinoma, Hepatocellular ,Ethanol ,Brachytherapy ,Liver Neoplasms ,Palliative Care ,Contrast Media ,Antineoplastic Agents ,Injections, Intralesional ,Image Enhancement ,Combined Modality Therapy ,Magnetic Resonance Imaging ,Liver Transplantation ,Practice Guidelines as Topic ,Catheter Ablation ,Hepatectomy ,Humans ,Chemoembolization, Therapeutic ,Tomography, X-Ray Computed ,Acetic Acid ,Ultrasonography - Abstract
Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related death in the world. The majority of HCCs develops on the basis of a chronic liver disease. This often complicates diagnosis and therapy. Non-invasive diagnostic criteria are based on dynamic imaging techniques and the serum level of AFP (alpha-fetoprotein). When evaluating HCC patients for therapy, besides tumor burden and localisation, the therapeutic evaluation must also consider the general condition of the patient and his/her liver function. For this purpose, the BCLC algorithm of the Barcelona Clinic for Liver Disease has proven helpful. Only one-third of the patients can be cured by resection, transplantation or local tumour ablation. In locally advanced cases transarterial procedures including transarterial chemoembolisation and radioembolisation are applied. HCC is a chemo-resistant tumour and chemotherapy is not accepted as standard of care in HCC. Sorafenib is the first systemic treatment with proven efficacy approved for the treatment of advanced and metastatic HCC. Interdisciplinary management of HCC patients is essential in order to provide every patient with the optimal therapy at his specific stage of disease.
- Published
- 2010
24. [Visual self-assessment with the ACTO test during follow-up of AMD patients after intravitreal injections]
- Author
-
A, Cordes, A, Strobel, C H, Meyer, F, Ender, and N, Schrage
- Subjects
Male ,Vascular Endothelial Growth Factor A ,Vision Tests ,Vision Disorders ,Visual Acuity ,Reproducibility of Results ,Injections, Intralesional ,Sensitivity and Specificity ,Self Care ,Vitreous Body ,Macular Degeneration ,Treatment Outcome ,Humans ,Female ,Aged ,Follow-Up Studies - Abstract
Monthly controls are necessary after injections of vascular endothelial growth factor (VEGF) to enable timely recognition of a renewed decrease in vision. However, these monthly control intervals are not realistic for many older patients with age-related macular degeneration (AMD), and outpatient clinics often reach their logistical limits because of inadequate funding for the additional medical work. Against this background, we conceived the ACTO self-test as a novel screening method for patients to discover unnoticed visual changes outside the routinely scheduled ophthalmic examination.The paper version of the ACTO self-test consists of a reading chart gradated in decimal steps as well as six questions regarding the quality of the Amsler grid. The patient uses a self-screening test to examine each eye separately and then transfers the results to a table. Along with the self-examination, the Action Eyesight Service Center is available to the patient by phone to motivate the patient and schedule a new appointment if improved test results occur. If decreased values or suspected decreased visual function occur, these are verified immediately by the referring physician.There is a good correlation between the steps of the ACTO self-test and standard visual acuity at 4 m (r(2)=0.9). Altogether, 1,444 patients were followed by phone and 745 participated in repeated regular audits, for a total of 3,003 phone contacts. The treating physician was informed about decreased visual acuity or increased Amsler distortion in the ACTO test in 137 cases, and immediate verification was done. We had 699 dropouts; the reasons were decreased visual acuity below the limits of the ACTO test in 39%, additional monthly examinations by the local ophthalmologist in 29%, and a desire for no more telephone follow-up (despite initial written consent) in 32%. Decreased vision when reading or an increased score on the Amsler test within the ACTO screening test was observed in 18% of AMD patients during the maintenance phase.Monthly screening by the ACTO screening test in combination with phone audits offers a new way to test visual acuity, with the Amsler score helping to detect changes in visual function. For patients with visual changes, confirmation by the ophthalmic physician can be achieved in time. Self-assessment cannot replace qualified ophthalmologic examination, but monthly self-controls enhance safety, reduce the number of physician contacts, and improve the detection of visual changes, with the option of immediate ophthalmic retreatment.
- Published
- 2009
25. [Photodynamic therapy with verteporfin combined with intravitreal injection of ranibizumab for occult and classic CNV in AMD]
- Author
-
M M, Maier, N, Feucht, B, Fiore, C, Winkler von Mohrenfels, P, Kook, C, Fegert, and C, Lohmann
- Subjects
Male ,Photosensitizing Agents ,Porphyrins ,Antibodies, Monoclonal ,Verteporfin ,Pilot Projects ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Combined Modality Therapy ,Choroidal Neovascularization ,Vitreous Body ,Macular Degeneration ,Treatment Outcome ,Photochemotherapy ,Ranibizumab ,Humans ,Drug Therapy, Combination ,Female ,Aged - Abstract
The aim of this study is to discuss the effect and outcome of a combined photodynamic therapy and intravitreal injection of ranibizumab (0.5 mg) in occult CNV with recent disease progression and in classic choroidal neovascularization (CNV) due to AMD.In a pilot study in 28 patients (17 classic, 11 occult CNV) an intravitreal injection of ranibizumab was administered within 12 to 24 hours after standard PDT, followed by 2 injections of ranibizumab after 1 and 2 months. Before as well as 3 and 6 months after treatment visual acuity, OCT examinations (retinal thickness) and fluorescein angiography were performed.Mean visual acuity was significantly improved compared to baseline after 3 months (VA baseline 20/80, after 3 months 20/50, and 20/63 after 6 months). We found no choroidal hypoperfusion and no RPE rip. OCT and fluorescein angiography in patients with occult and classic choroidal neovascularisation after the combination therapy showed a reduced retinal thickness (baseline: 307 microm, after 1 month: 210 microm, after 3 months: 228 microm and after 6 months 281 microm) and a reduction of leakage compared to baseline.Photodynamic therapy combined with injection of intravitreal ranibizumab was well tolerated and is effective. We found a stabilisation of VA in 96% of patients. Our short-term results are very promising. Further studies are necessary to show the long-term effect of the PDT and anti-VEGF combination therapy.
- Published
- 2009
26. [Cement injection for spinal metastases (vertebroplasty and kyphoplasty)]
- Author
-
P F, Heini and S, Pfäffli
- Subjects
Vertebroplasty ,Spinal Neoplasms ,Bone Cements ,Humans ,Spinal Fractures ,Injections, Intralesional - Abstract
Osteolytic lesions of the spine (metastasis, myeloma) can be treated extremely efficiently by percutaneous cement injection. The treatment should be restricted to osteolytic lesions of the vertebral body, and only if a relevant mechanical deterioration is present. If the pedicles and/or the lamina are involved and if there is compression of the spinal canal, the treatment is no longer appropriate. The surgical technique is similar to the treatment of osteoporotic fractures; however, there is definitely a higher risk for cement leakage and the clinical outcome is not as predictable as in osteoporotic fracture treatment. It is important to realize that cement injection per se has no impact on the tumor itself, but provides stability to the vertebral body. An osteolytic lesion without mechanical compromise does not need a vertebroplasty. Patients with tumorous lesions of the spine should be followed by an interdisciplinary team of spine surgeon, oncologist and radio-oncologist.
- Published
- 2009
27. [Intraocular bevacizumab as palliative therapy in melanoma-metastasis-associated rubeotic secondary glaucoma]
- Author
-
G B, Jaissle, A, Ulmer, S, Henke-Fahle, S, Aisenbrey, G, Fierlbeck, K U, Bartz-Schmidt, and P, Szurman
- Subjects
Male ,Skin Neoplasms ,Eye Neoplasms ,Palliative Care ,Antibodies, Monoclonal ,Angiogenesis Inhibitors ,Glaucoma ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Bevacizumab ,Treatment Outcome ,Humans ,Melanoma ,Aged - Published
- 2009
28. [Retinochoroidopathy after intravitreal anti-VEGF treatment]
- Author
-
M, Maier, N, Feucht, I, Lanzl, P, Kook, and C P, Lohmann
- Subjects
Male ,Vascular Endothelial Growth Factor A ,Anti-Inflammatory Agents ,Antibodies, Monoclonal ,Angiogenesis Inhibitors ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Bevacizumab ,Fluocortolone ,Vitreous Body ,Treatment Outcome ,Chorioretinitis ,Humans ,Aged - Abstract
A 74-year-old man presented with persistent metamorphopsias of the right eye 2 weeks after intravitreal injection of bevacizumab to treat choroidal neovascularization due to exudative age-related macular degeneration. The diagnosis reached was retinochoroiditis as an occult manifestation of sarcoidosis, possibly resulting from an intravitreal injection of bevacizumab. The patient received a prescription for 100 mg Ultralan to be taken daily for 3 days and then tapered in 3 day steps. During the further course no deterioration of the condition was observed.
- Published
- 2008
29. [Treatment of lymphangiomas with picibanil in the first year of life]
- Author
-
U, Subotic, S, Hosie, K L, Waag, and K, Reinshagen
- Subjects
Male ,Infant, Newborn ,Infant ,Antineoplastic Agents ,Injections, Intralesional ,Chylothorax ,Combined Modality Therapy ,Picibanil ,Postoperative Complications ,Chemotherapy, Adjuvant ,Head and Neck Neoplasms ,Humans ,Female ,Lymphangioma, Cystic ,Neoplasm Recurrence, Local ,Retrospective Studies - Abstract
The therapeutic gold standard of cystic hygroma is its complete resection. Because of its growth pattern and its main location in the head and neck region complete resection is not always possible. An alternative is the local injection of Picibanil, but only few cases have been published about its use in infants.We retrospectively analyzed the data of 8 infants (age: 2 weeks-12 months) who got Picibanil therapy because of cystic hygroma in the time period 2002 until 2006. Follow up ranged from 3 months up to 3 years.During the postoperative period all patients had local swelling, in 4 cases accompanied with local inflammation and fever. Tumor reduction of50% was obtained in 7 of 8 patients.Local injection of Picibanil in infants with cystic hygroma seems to be a safe alternative to surgical therapy, especially when complete tumor resection means damage of important neighbouring structures. Prospective trials are necessary to confirm the better outcome after therapy with Picibanil compare to primary surgery.
- Published
- 2008
30. [OCT-based re-injections for anti-VEGF-treatment for neovascular ARMD]
- Author
-
K B, Schaal, A E, Höh, A, Scheuerle, F, Schütt, and S, Dithmar
- Subjects
Male ,Vascular Endothelial Growth Factor A ,Antibodies, Monoclonal ,Angiogenesis Inhibitors ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Choroidal Neovascularization ,Bevacizumab ,Macular Degeneration ,Treatment Outcome ,Humans ,Female ,Tomography, Optical Coherence ,Aged - Abstract
We present an optical coherence tomography (OCT)-based individual reinjection procedure for bevacizumab treatment in neovascular age-related macular degeneration (ARMD).Thirty-two patients with active subfoveal occult choroidal neovascularisation in ARMD received a single intravitreal injection of 1.25 mg bevacizumab and were reinjected based on new or persisting subretinal or intraretinal fluid on OCT. Patient visits were every 6-8 weeks.After a single injection, 74% of patients demonstrated complete retinal fluid absorption, with 44% of patients showing no relapse during a follow-up of 30+/-13 weeks. Fifty-six percent of patients required a second injection after a mean of 19+/-8 weeks, with 82% of patients showing absorption of macular fluid thereafter with regain of their previous achieved best-corrected visual acuity. Thirty-two percent did not require any further injection (follow-up 32+/-12 weeks). Of those patients not showing retinal fluid absorption after the first injection (26%), 44% demonstrated retinal fluid absorption after the second injection. All patients achieved stabilisation of visual acuity during follow-up, with 30% of patients showing a significant gain ofor=3 lines.OCT-based reinjections of bevacizumab in neovascular ARMD reduce the number of injections and lead to anatomic and functional retinal stabilisation.
- Published
- 2008
31. [Multicystic orbital tumor with displacement of the eyeball]
- Author
-
A, Redlberger, M, Ardelean, J, Ebner, and M, Emesz
- Subjects
Fundus Oculi ,Optic Disk Drusen ,Injections, Intralesional ,Magnetic Resonance Imaging ,Diagnosis, Differential ,Picibanil ,Sclerotherapy ,Exophthalmos ,Humans ,Orbital Neoplasms ,Female ,Lymphangioma, Cystic ,Child ,Follow-Up Studies ,Ultrasonography - Published
- 2008
32. [Therapy of keloids]
- Author
-
S, Karrer
- Subjects
Time Factors ,Cicatrix, Hypertrophic ,Injections, Intralesional ,Combined Modality Therapy ,Cryosurgery ,Diagnosis, Differential ,Photochemotherapy ,Adrenal Cortex Hormones ,Recurrence ,Risk Factors ,Keloid ,Practice Guidelines as Topic ,Humans ,Female ,Laser Therapy ,Forecasting - Abstract
Keloids are benign fibrous growths that appear after surgery, trauma or "spontaneously" as a consequence of microtrauma in predisposed patients. Keloids are distinguished from hypertrophic scars in that keloids extend beyond the margins of the original wound and do not tend to regress spontaneously. Keloids are often associated with pruritus and pain and can lead to functional and cosmetic deformities. Keloids are a therapeutic challenge for the dermatologist; although multiple treatment options are available, a reliably effective approach with few side effects remains elusive. High quality research in evaluating keloid therapy is also lacking. This article summarizes the methods used for the treatment of keloids showing their advantages and disadvantages.
- Published
- 2007
33. [Nodules on the finger]
- Author
-
Thomas, Jansen
- Subjects
Adult ,Fingers ,Mucus ,Cryotherapy ,Cysts ,Humans ,Female ,Hyaluronic Acid ,Injections, Intralesional ,Glucocorticoids - Published
- 2006
34. Intralesional therapy of metastatic spreading melanoma with beta-interferon
- Author
-
Manfred Hagedorn and Harriet Rapprich
- Subjects
medicine.medical_specialty ,Skin Neoplasms ,medicine.medical_treatment ,Dacarbazine ,Left cheek ,Antineoplastic Agents ,Dermatology ,Injections, Intralesional ,Nodular melanoma ,Interferon ,Female patient ,medicine ,Humans ,Melanoma ,Aged ,business.industry ,Interferon-beta ,medicine.disease ,Surgery ,Radiation therapy ,Treatment Outcome ,Female ,Facial Neoplasms ,business ,After treatment ,medicine.drug - Abstract
A 74-year-old female patient developed multiple local metastases after excision of a nodular melanoma of the left cheek. There was no regression after treatment with dacarbazine (DTIC) and radiotherapy. After treatment with intralesional interferon-beta, the metastases regressed completely. The dosage was 5 million IU interferon-beta (Fiblaferon) three times weekly with courses of two and four weeks, separated by a month. Except for local swelling and inflammation, no side effects occurred. Five years after completing therapy, the patient is still tumor-free.
- Published
- 2006
35. [Early antiexudative response--OCT monitoring after intravitreal bevacizumab injection]
- Author
-
M, Völcker, S, Peters, W, Inhoffen, and F, Ziemssen
- Subjects
Clinical Trials as Topic ,Evidence-Based Medicine ,Antibodies, Monoclonal ,Angiogenesis Inhibitors ,Exudates and Transudates ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Choroidal Neovascularization ,Macular Edema ,Bevacizumab ,Vitreous Body ,Humans ,Practice Patterns, Physicians' ,Tomography, Optical Coherence - Abstract
VEGF is more potent than histamine by a factor of 50,000 for inducing increased vessel permeability. Already in the first few minutes, hydraulic conductivity and diffusive permeability are significantly increased, followed by a longer-lasting, marked leakage over 20 h. Specific inhibition of the angiogenic, vasoactive, and permeability-inducing protein VEGF is now possible by new drugs, one of which is the first available (off-label) treatment in Germany for routine clinical use (Avastin). Retinal edema is composed of increased outflow of water and low molecular substances in the interstitial environment and is an important determinate of functional development in different ocular diseases. First experiences with the anti-hyperpermeability effect show early response and high potential in pathologic leakage. Future examinations have to assess when a permanent benefit can be achieved in respect to the other antiproliferative capabilities of the drug.
- Published
- 2006
36. [(Side) effects of VEGF inhibition]
- Author
-
F, Ziemssen, K U, Bartz-Schmidt, and S, Grisanti
- Subjects
Bevacizumab ,Vascular Endothelial Growth Factor A ,Vitreous Body ,Clinical Trials as Topic ,Evidence-Based Medicine ,Risk Factors ,Antibodies, Monoclonal ,Humans ,Angiogenesis Inhibitors ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Risk Assessment ,Choroidal Neovascularization - Abstract
Vascular endothelial growth factor (VEGF) plays a pivotal role for embryo- and organogenesis. By regulating haemodynamics, (lymphoid) vessel architecture, haematopoiesis and immune system, endocrinology and reparative processes in adults, inhibited VEGF can cause multiple adverse events. Although the intravitreal administration of smaller doses can drastically reduce the systemic exposure, possible local side effects on retinal perfusion and survival of neuronal tissue must be taken into consideration. Before experience has been gained with VEGF inhibitors for longer than several years, individual discussion before the use, extensive informed consent and careful follow-up are necessary. From the ethical point of view, the available drugs should not be used without hesitation despite the clear benefit. First experiences with bevacizumab (Avastin), the first available (off-label) drug in Germany, are reported. In future, direct comparison of the different available drugs has to assess possible differences in the risk-benefit profile.
- Published
- 2006
37. [Bevacizumab for treatment of macular edema secondary to retinal vein occlusion]
- Author
-
G B, Jaissle, F, Ziemssen, K, Petermeier, P, Szurman, M, Ladewig, F, Gelisken, M, Völker, F G, Holz, and K U, Bartz-Schmidt
- Subjects
Bevacizumab ,Vitreous Body ,Clinical Trials as Topic ,Evidence-Based Medicine ,Treatment Outcome ,Retinal Vein Occlusion ,Antibodies, Monoclonal ,Humans ,Angiogenesis Inhibitors ,Injections, Intralesional ,Practice Patterns, Physicians' ,Antibodies, Monoclonal, Humanized ,Macular Edema - Abstract
Application of VEGF inhibitors represents a treatment option for macular edema secondary to retinal vein occlusion that targets the disease at the causal molecular level. First reports on intravitreal injections of bevacizumab show promising morphological and functional effects and demonstrate that bevacizumab is a potent antiedematous agent in this context. A significant reduction of the central retinal thickness followed by a rapid improvement of visual acuity may be achieved within days. In a pilot study with a review period of 3 months, we found a significant improvement of one or more lines in 93% and four or more lines in 27% of eyes. This was associated with a concomitant significant reduction in central retinal thickness, which, however, was not sustained by a single injection (64% reduction after 1 month and 28% after 3 months). No relevant adverse events were noted. The duration of action after intravitreal bevacizumab administration is currently unknown. Reinjections will be necessary to maintain a lasting beneficial effect. Prospective, controlled long-term studies are mandatory to develop standardized treatment protocols that allow a safe and effective application of this off-label therapy.
- Published
- 2006
38. [Intravitreal bevacizumab for neovascular age-related macular degeneration]
- Author
-
M S, Ladewig, F, Ziemssen, G, Jaissle, H-M, Helb, H P N, Scholl, N, Eter, K U, Bartz-Schmidt, and F G, Holz
- Subjects
Clinical Trials as Topic ,Evidence-Based Medicine ,Antibodies, Monoclonal ,Angiogenesis Inhibitors ,Injections, Intralesional ,Antibodies, Monoclonal, Humanized ,Choroidal Neovascularization ,Bevacizumab ,Vitreous Body ,Macular Degeneration ,Treatment Outcome ,Humans ,Practice Patterns, Physicians' ,Drug Approval ,Drug Labeling - Abstract
The efficacy and safety of the therapeutic anti-VEGF concept has already been demonstrated for pegaptanib and ranibizumab. Bevacizumab acts as an antibody against all VEGF-A isoforms and has been developed for oncological indications with intravenous application. Initial reports on intravitreal administration in patients with neovascular age-related macular disease (AMD) have shown beneficial morphological and functional effects. In the meantime, bevacizumab has been used off-label in thousands of patients with AMD. However, data from prospective, controlled, randomized trials on both safety and efficacy are lacking. Herein recent experiences with bevacizumab are summarized and discussed. Furthermore, a web-based platform for online data registration and pooled analyses is presented.
- Published
- 2006
39. [Livid red nodules on the chest, back and upper arms in an 86-year-old man]
- Author
-
Anke, Raschke, Michael, Sticherling, and Tino, Wetzig
- Subjects
Male ,Treatment Outcome ,Anti-Inflammatory Agents ,Humans ,Histiocytosis, Sinus ,Injections, Intralesional ,Glucocorticoids ,Skin Diseases ,Triamcinolone Acetonide ,Aged ,Skin - Published
- 2005
40. [Percutaneous vertebroplasty: a minimal-invasive procedure for pain treatment]
- Author
-
St G, Wetzel, J B, Martin, E W, Radü, and D A, Rüfenacht
- Subjects
Male ,Spinal Neoplasms ,Bone Cements ,Neuroleptanalgesia ,Pain ,Injections, Intralesional ,Middle Aged ,Combined Modality Therapy ,Fractures, Spontaneous ,Treatment Outcome ,Humans ,Osteoporosis ,Pain Management ,Polymethyl Methacrylate ,Spinal Fractures ,Female ,Orthopedic Procedures ,Tomography, X-Ray Computed ,Anesthesia, Local - Published
- 2005
41. [International clinical recommendations on scar management]
- Author
-
U E, Ziegler
- Subjects
Evidence-Based Medicine ,Time Factors ,Cicatrix, Hypertrophic ,Anti-Inflammatory Agents ,Pilot Projects ,Radiotherapy Dosage ,Injections, Intralesional ,Triamcinolone ,Silicone Gels ,Bleomycin ,Cicatrix ,Adrenal Cortex Hormones ,Cryotherapy ,Keloid ,Humans ,Laser Therapy ,Prospective Studies ,Algorithms ,Follow-Up Studies ,Randomized Controlled Trials as Topic - Abstract
Many techniques for management of hypertrophic scars and keloids have been proven through extensive use, but few have been supported by prospective studies with adequate control groups. Several new therapies showed good results in small-scale trials, but these have not been repeated in larger trials with long-term follow-up. This article reports a qualitative overview of the available clinical literature by an international panel of experts using standard methods of appraisal. The article provides evidence- based recommendations on prevention and treatment of abnormal scarring and, where studies are insufficient, consensus on best practice. The recommendations focus on the management of hypertrophic scars and keloids, and are internationally applicable in a range of clinical situations. These recommendations support a move to a more evidence-based approach in scar management. This approach highlights a primary role for silicon gel sheeting and intralesional corticosteroids in the management of a wide variety of abnormal scars. The authors concluded that these are the only treatments for which sufficient evidence exists to make evidence-based recommendations. A number of other therapies that are in common use have achieved acceptance by the authors as standard practice. However, it is highly desirable that many standard practice and new emerging therapies undergo large-scale studies with long-term follow-up before being recommended conclusively as alternative therapies for scar management.
- Published
- 2004
42. [Sclerotherapy with OK-432 for cystic tumors in the neck region]
- Author
-
M, Bloching, G, Götze, M, Passmann, and K, Neumann
- Subjects
Adult ,Male ,Picibanil ,Treatment Outcome ,Adolescent ,Cysts ,Head and Neck Neoplasms ,Sclerotherapy ,Humans ,Antineoplastic Agents ,Female ,Injections, Intralesional ,Middle Aged - Abstract
The intralesional injection of OK-432 has been proposed as an effective treatment of lymphangiomas and ranulas. The aim of this study was to review our experience with sclerotherapy of benign cervical cysts as an alternative method to surgical extirpation.We performed a case note review of six patients who received OK-432 injections in a concentration of 0.01 mg/ml between March 2002 and December 2003.Disappearance of the lesions was achieved after one to three injections in all patients. We found a complete remission in two of six patients and a marked reduction in four of six patients. There were no significant complications observed.OK-432 is an effective alternative in the treatment of benign cervical cysts, but it is very important to exclude malignancy-associated diseases before instillation of OK-432. Long-term results will be awaited.
- Published
- 2004
43. [Local ablation of malignant lesions of the liver - potential applications and limitations of the different methods]
- Author
-
I, Zuber-Jerger, M, Geissler, H C, Spangenberg, L, Mohr, F, Weizsäcker, and H E, Blum
- Subjects
Clinical Trials as Topic ,Carcinoma, Hepatocellular ,Laser Coagulation ,Time Factors ,Ethanol ,Liver Neoplasms ,Hyperthermia, Induced ,Injections, Intralesional ,Cholangiocarcinoma ,Bile Ducts, Intrahepatic ,Bile Duct Neoplasms ,Catheter Ablation ,Hepatectomy ,Humans ,Colorectal Neoplasms ,Microwaves ,Tomography, X-Ray Computed ,Acetic Acid ,Ultrasonography - Abstract
Malignant lesions of the liver are among the most frequent and difficult problems in clinical practice. Liver tumors can be classified as primary (hepatocellular carcinoma HCC, cholangiocarcinoma CC) and secondary liver lesions (metastasis). The therapeutic principle of resecting liver tumours, applies to both types of liver lesions. Unfortunately many patients with primary and secondary liver lesions are inoperable because of technical difficulties or comorbidity. This stimulated the development of percutaneous ablation methods. These procedures allow to destroy tumors percutaneously with alcohol, acetic acid, radiofrequency, microwaves or laser. Potential applications and limitations of the methods are discussed.
- Published
- 2004
44. [Imiquimod, pegylated interferon-alpha-2b and interleukin-2 in the treatment of cutaneous melanoma metastases]
- Author
-
C, Loquai, D, Nashan, D, Metze, U, Beiteke, K W, Rüping, T A, Luger, and S, Grabbe
- Subjects
Imiquimod ,Interferon Inducers ,Skin Neoplasms ,Time Factors ,Interferon-alpha ,Antineoplastic Agents ,Injections, Intralesional ,Interferon alpha-2 ,Recombinant Proteins ,Adjuvants, Immunologic ,Aminoquinolines ,Humans ,Interleukin-2 ,Drug Therapy, Combination ,Female ,Neoplasm Metastasis ,Melanoma ,Aged ,Follow-Up Studies - Abstract
The immune system plays an important role in the defense against malignant melanoma. Interferon-alpha (IFN-alpha) and interleukin-2 (IL-2) are therapeutically used for unspecific stimulation of the immune system. After intralesional injections of these cytokines into cutaneous melanoma metastases, regression has been observed. In view of its immunomodulating effects, imiquimod appears as an additional promising therapeutic option for treatment of malignant tumors. In a case report, we present combined therapy with intralesional IL-2, pegylated IFN-alpha-2b and topical imiquimod 5% cream for disseminated cutaneous metastatic malignant melanoma stage IIIa. This therapy achieved an almost complete remission. In a treatment period of eight months, side effects remained tolerable. Histologically, both fibrosis and inflammation were found in the regressing lesions. After the end of therapy, no disease progression occurred during 11 months follow-up.
- Published
- 2004
45. [Complete remission of cutaneous satellite and in-transit metastases. After intralesional therapy with interleukin-2 in 2 patients with malignant melanoma]
- Author
-
C, Pföhler, S, Steinhäuser, A, Wagner, S, Ugurel, and W, Tilgen
- Subjects
Aged, 80 and over ,Skin Neoplasms ,Time Factors ,Biopsy ,Remission Induction ,Antineoplastic Agents ,Injections, Intralesional ,Humans ,Interleukin-2 ,Female ,Neoplasm Metastasis ,Melanoma ,Aged ,Follow-Up Studies ,Skin - Abstract
Multiple cutaneous satellite and in-transit metastases of melanoma without involvement of lymph nodes or other organs are a challenge especially when they occur in elderly inoperable patients with multiple internal diseases. In this particular situation, intralesional application of interleukin-2 may represent an effective alternative to systemic chemo- or immunotherapy as it can be performed on an out-patient basis and has few side effects. We treated two elderly female patients with multiple cutaneous metastases of malignant melanoma with intra- and perilesional application of interleukin-2 (3 x 6-12 Mio IE) over 12 weeks and achieved a complete remission of these metastases. In follow-up biopsies, no viable tumor cells were found. Despite a slight burning at the injection side and a transient local inflammatory reaction, the therapy was well tolerated in both cases after premedication with paracetamol 500 mg orally and pretreatment of the injection site with a cream containing lidocaine and prilocaine. No systemic side effects were observed.
- Published
- 2004
46. [Intralesional cidofovir injections for recurrent laryngeal papillomatosis: first results]
- Author
-
K, Neumann, A, Pudszuhn, C, Welzel, S, Bartel-Friedrich, and M, Passmann
- Subjects
Adult ,Male ,Adolescent ,Organophosphonates ,Pilot Projects ,Injections, Intralesional ,Antiviral Agents ,Drug Administration Schedule ,Inclusion Bodies, Viral ,Cytosine ,Organophosphorus Compounds ,Humans ,Prospective Studies ,Child ,Laryngeal Neoplasms ,Aged ,Papilloma ,Middle Aged ,Combined Modality Therapy ,Airway Obstruction ,Microscopy, Electron ,Treatment Outcome ,Chemotherapy, Adjuvant ,Child, Preschool ,Female ,Laser Therapy ,Larynx ,Neoplasm Recurrence, Local ,Cidofovir - Abstract
The treatment of recurrent laryngeal papillomatosis still presents an important therapeutic problem. This primarily benign disease of the larynx is caused by an infection with the human papilloma virus (HPV) and forms epithelial neoplastic papillomas. Therapy in larynx obstructing papillomatosis usually requires laser ablation. Cidofovir acts virustatically as an nucleosidanalogon. Currently pilot studies investigate the effectiveness of intralesional Cidofovir injection.The present study covers the period from October 2001 to March 2003. Seven patients, age of five to 70 years, were treated with intralesional injections of Cidofovir after microlaryngoscopic ablation of laryngeal papillomas. In all patients papillomatosis was confirmed histologically and a clinical-phoniatric examination and a photo documentation pre- and postoperatively was carried out. We treated patients to a maximum of six sessions.After three to six sessions of laser ablation of the papillomas and intralesional injections with Cidofovir a distinct papilloma reduction could be observed in all patients and in two cases a complete remission was achieved. The follow-up period of seven to 15 months revealed no recurrent laryngeal papillomatosis. The majority of patients showed a defined voice improvement. There were no local or systemic side-effects caused by the virustatic drug. Intralesional injection of Cidofovir appears to develop into a promising adjuvant therapy option in recurrent laryngeal papillomatosis. First results of the study seem to achieve a considerable reduction of the previously high rate of recurrence of laryngeal papillomatosis.
- Published
- 2003
47. [The treatment of keloids]
- Author
-
I, Hackert, R, Aschoff, and G, Sebastian
- Subjects
Adult ,Male ,Postoperative Care ,Clinical Trials as Topic ,Time Factors ,Adolescent ,Age Factors ,Skin Transplantation ,Injections, Intralesional ,Bandages ,Combined Modality Therapy ,Cryosurgery ,Postoperative Complications ,Adrenal Cortex Hormones ,Cryotherapy ,Pregnancy ,Recurrence ,Child, Preschool ,Keloid ,Humans ,Female ,Laser Therapy ,Child ,Skin - Abstract
Keloids are benign fibrous growths with characteristic clinical features, whose underlying pathogenic mechanisms are not fully understood. While numerous treatment approaches are available, there is little evidence for efficacy based on controlled clinical studies. Therapeutic results are often not satisfactory. The best approach employs multiple modalities appropriate for the stage of the lesion. Combining invasive methods such as cryotherapy, surgery, intralesional steroid injections, laser or radiotherapy with external or physical approaches has helped to optimize treatment efficacy. Newer clinical studies with intralesional substances such as interferons which may directly influence collagen metabolism show promising results; these substances may be valuable therapeutic additions.
- Published
- 2003
48. [Gene therapy with p53 tumor suppressors]
- Author
-
A, Dietz, D, Esser, M, Helbig, and F X, Bosch
- Subjects
Gene Expression Regulation, Neoplastic ,Otorhinolaryngologic Neoplasms ,Treatment Outcome ,Carcinoma, Squamous Cell ,Gene Transfer Techniques ,Humans ,Genetic Therapy ,Injections, Intralesional ,Genes, p53 ,Combined Modality Therapy ,Randomized Controlled Trials as Topic - Published
- 2003
49. [Interstitial photodynamic laser therapy for liver metastases: first results of a clinical phase I-study]
- Author
-
K, Engelmann, M G, Mack, K, Eichler, R, Straub, S, Zangos, and T J, Vogl
- Subjects
Male ,Porphyrins ,Liver Neoplasms ,Injections, Intralesional ,Middle Aged ,Image Enhancement ,Necrosis ,Liver ,Humans ,Female ,Colorectal Neoplasms ,Tomography, X-Ray Computed ,Hematoporphyrin Photoradiation ,Aged - Abstract
Development and evaluation of a new photodynamic treatment technique for the laser therapy of liver malignanciesThe combination with new catheter systems enables the use of the photodynamic therapy (PDT) to treat also tumors in parenchymal organs. So far it is mainly used to treat superficial or endoluminal tumors. The presented study is part of a multicenter phase I-study. We treated 5 patients with colorectal liver metastases with the new photosensitizer SQN 400 and following interstitial photodynamic laser treatment. Evaluation of tumors were performed by contrast-enhanced CT scans.In the contrast enhanced CT scans the development of a complete necrosis within a radius of 1 cm around every single fibre could be shown. Additional the ablation of tumors with the combined use of several fibres is possible. Severe complications or toxicities were not observed.The photodynamic laser therapy of liver malignancies is a minimal invasive procedure with little side effects which produces sharply defined yet small volumes of necrosis.
- Published
- 2003
50. [Blood and tissue eosinophilia, mistletoe lectin antibodies and quality of life in a breast cancer patient undergoing intratumoral and subcutaneous mistletoe therapy]
- Author
-
M, Kröz, F, Schad, B, Matthes, H, Pickartz, and M, Girke
- Subjects
Aged, 80 and over ,Dose-Response Relationship, Drug ,Injections, Subcutaneous ,Palliative Care ,Bone Neoplasms ,Breast Neoplasms ,Injections, Intralesional ,Antineoplastic Agents, Phytogenic ,Mistletoe ,Ribosome Inactivating Proteins, Type 2 ,Fatal Outcome ,Treatment Outcome ,Eosinophilia ,Quality of Life ,Humans ,Female ,Plant Preparations ,Aged ,Phytotherapy ,Plant Proteins ,Toxins, Biological - Abstract
Mistletoe therapy (MT) is a method of complementary medicine whose efficacy is controversially discussed. Until now there is a lack of data of high-dose intratumoral application.We are presenting a 3-year follow-up of an 80-year-old woman with metastasized breast cancer (c(2)T3/N1/M1) receiving combined intra- and peritumoral and subcutaneous MT with ABNOBAviscum(r) and concomitant pamitron acid. At time of admission the patient had bone metastases (thoracic vertebra 11 fracture), a lymphangiosis carcinomatosa, bilateral pleural effusions, and a reduced quality of life (QoL).Under MT we induced an eosinophilia and an elevation of eosinophil cationic protein (ECP). Simultaneously, we ascertained a reduction of 50% of Ca 15-3 and a sustained partial tumor remission. After 5 months the mistletoe-lectin-1 antibodies IgG-1 and -3 were maximally increased and we perceived a second Ca 15-3 reduction. After 3 months we observed a benefit in QoL. During the following 5 months the patient gained about 10 kg in weight. In the second year slow tumor progress was observed. After 19 months the patient had pneumonia which caused an MT pause. Subsequently, a combined intratumoral mistletoe and letrozol therapy brought a partial remission. The patient lived without chemo and radiation therapy more than 3 years with good QoL and died after 41 months, after a sepsis and a following stroke without signs of tumor progress.In metastasized breast cancer a palliative high-dose local MT can make a contribution to a tumor reduction and a benefit in QoL.
- Published
- 2002
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