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Sample records for childhood rhabdomyosarcoma treatment

  1. Brachytherapy in childhood rhabdomyosarcoma treatment

    International Nuclear Information System (INIS)

    A retrospective study of 21 children with rhabdomyosarcoma treated by brachytherapy to the primary site of the tumor at the Radiotherapy Department of the A.C.Camargo Hospital between january/1980 to june/1993 was undertaken. The main objectives were to comprove the utility of brachytherapy in childhood rhabdomyosarcoma, to evaluate the local control and survival, in association with chemotherapy, to analyze the late effects of the treatment and to determinate the preferential technique to each clinical situation. All patients received brachytherapy to the tumor site. The radioactive isotopes employed were Gold198, Cesium137 and Iridium192. The brachytherapy techniques depended on the tumor site, period of treatment, availability of the radioactive material and stage of the disease. Patients treated exclusively by brachytherapy received 40 Gy to 60 Gy. When brachytherapy was associated with external radiotherapy the dose ranged from 20 Gy to 40 Gy. Local control was achieved in 18 of 20 patients (90%). The global survival and local control survival rates were 61.9% (13/21 patients) and 72,2% (13/18 patients) respectively. (author)

  2. Brachytherapy in childhood rhabdomyosarcoma treatment; Braquiterapia no tratamento do rabdomiossarcoma da infancia

    Energy Technology Data Exchange (ETDEWEB)

    Novaes, Paulo Eduardo Ribeiro dos Santos

    1995-07-01

    A retrospective study of 21 children with rhabdomyosarcoma treated by brachytherapy to the primary site of the tumor at the Radiotherapy Department of the A.C.Camargo Hospital between january/1980 to june/1993 was undertaken. The main objectives were to comprove the utility of brachytherapy in childhood rhabdomyosarcoma, to evaluate the local control and survival, in association with chemotherapy, to analyze the late effects of the treatment and to determinate the preferential technique to each clinical situation. All patients received brachytherapy to the tumor site. The radioactive isotopes employed were Gold{sup 198}, Cesium{sup 137} and Iridium{sup 192}. The brachytherapy techniques depended on the tumor site, period of treatment, availability of the radioactive material and stage of the disease. Patients treated exclusively by brachytherapy received 40 Gy to 60 Gy. When brachytherapy was associated with external radiotherapy the dose ranged from 20 Gy to 40 Gy. Local control was achieved in 18 of 20 patients (90%). The global survival and local control survival rates were 61.9% (13/21 patients) and 72,2% (13/18 patients) respectively. (author)

  3. Studying Protein Expression in Tissue Samples From Younger Patients With Rhabdomyosarcoma

    Science.gov (United States)

    2016-05-16

    Alveolar Childhood Rhabdomyosarcoma; Embryonal Childhood Rhabdomyosarcoma; Previously Treated Childhood Rhabdomyosarcoma; Previously Untreated Childhood Rhabdomyosarcoma; Recurrent Childhood Rhabdomyosarcoma

  4. Rhabdomyosarcoma

    International Nuclear Information System (INIS)

    A planned combination of surgery, radiation therapy, and multiagent chemotherapy is the current standard of management for childhood rhabdomyosarcoma. As results of current treatment protocols evolve, further refinements in therapy will be necessary. All children should be treated aggressively, with curative intent, in a major medical center where surgeons, radiation therapists, and oncologists with expertise in pediatrics may collaborate in a multidisciplinary approach to the management of childhood cancer. Appropriate therapy also requires accurate diagnosis, as well as expeditious and exhaustive workup to determine the extent of disease. For those purposes, the assistance of surgical pathologists and diagnostic radiologists familiar with appropriate techniques and procedures is invaluable. Aggressive combined modality therapy cures approximately 50% to 66% of children with rhabdomyosarcoma. Long-term follow-up is necessary in evaluating results. Survival and relapse-free survival are related to initial stage and extent of disease. Site of the primary tumor is a prognostic factor, with more favorable survival rates being reported for the orbit, other head and neck sites, and genitourinary sites than for primary tumors of the extremity, trunk, or retroperitoneum. Histologic subtype also is a prognostic factor; embryonal and botryoides subtypes have better prognoses than alveolar or unfavorable subtypes. Treatment must be individualized according to the site and extent of disease, with scheduling of the various modalities in a sequence that minimizes overlapping toxicities while maintaining an uninterrupted course of aggressive therapy. Optimal results require either complete surgical excision with chemotherapy or subtotal excision with postoperative radiation therapy and chemotherapy

  5. Vinorelbine Tartrate and Cyclophosphamide in Combination With Bevacizumab or Temsirolimus in Treating Patients With Recurrent or Refractory Rhabdomyosarcoma

    Science.gov (United States)

    2016-06-08

    Adult Rhabdomyosarcoma; Childhood Alveolar Rhabdomyosarcoma; Childhood Pleomorphic Rhabdomyosarcoma; Childhood Rhabdomyosarcoma With Mixed Embryonal and Alveolar Features; Previously Treated Childhood Rhabdomyosarcoma; Recurrent Adult Soft Tissue Sarcoma; Recurrent Childhood Rhabdomyosarcoma

  6. Oral rehabilitation with implant-based prostheses of two adult patients treated for childhood rhabdomyosarcoma

    NARCIS (Netherlands)

    Korfage, Anke; Stellingsma, Kees; Jansma, Johan; Vissink, Arjan; Raghoebar, Gerry M.

    2011-01-01

    Background Rhabdomyosarcoma is the most common malignant tumor in the nasal and paranasal sinus area at childhood. Multimodal treatment for this disorder has severe side effects due to normal tissue damage. As a result of this treatment, facial growth retardation and oral abnormalities such as malfo

  7. Treatment Option Overview (Childhood Rhabdomyosarcoma)

    Science.gov (United States)

    ... child’s hip bone. Samples of blood, bone, and bone marrow are removed for examination under a microscope. Lumbar puncture : A procedure used to collect cerebrospinal fluid (CSF) from the spinal column . This is done by placing a needle ...

  8. Treatment Options for Childhood Rhabdomyosarcoma

    Science.gov (United States)

    ... child’s hip bone. Samples of blood, bone, and bone marrow are removed for examination under a microscope. Lumbar puncture : A procedure used to collect cerebrospinal fluid (CSF) from the spinal column . This is done by placing a needle ...

  9. Treatment of non-metastatic rhabdomyosarcomas in childhood and adolescence. Results of the second study of the International Society of Paediatric Oncology: MMT84

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    Oberlin, O.; Terrier-Lacombe, M.-J. [Institut Gustave-Roussy, Department of Paediatric Oncology, 94805 Villejuif (France); Barrett, A. [Radiotherapy, Beatson Oncology Centre, Western Infirmary, Glasgow (United Kingdom); Martelli, H. [Paediatric Surgery, Hopital Necker, Paris (France); Habrand, J.L. [Institut Gustave-Roussy, Department of Paediatric Oncology, 94805 Villejuif (France); Voute, P.A. [Paediatric Oncology, Emma Kinderziekenhuis, Amsterdam (Netherlands); Otten, J. [Paediatric Oncology, Academisch Ziekenhuis VUB, Brussels (Belgium); Brunat-Mentigny, M. [Paediatric Oncology, Centre Leon Berard, Lyon (France); Theobald, S. [Institut Gustave-Roussy, Department of Paediatric Oncology, 94805 Villejuif (France); Quintana, E. [Paediatric Oncology, Institut Curie, Paris (France); Sommelet, D. [Paediatric Oncology, CHU Nancy (France); Praquin, M.-T.; Rey, A.; Rodary, C.; Flamant, F. [Institut Gustave-Roussy, Department of Paediatric Oncology, 94805 Villejuif (France)

    1998-06-01

    The second International Society of Paediatric Oncology (SIOP) study for rhabdomyosarcoma (MMT84) had several goals. The two principal aimswere: (1) to improve the survival of children with rhabdomyosarcoma; and (2) to reduce the late effects from therapy by restricting the indications for surgery and/or radiotherapy after good response to initial chemotherapy. A further aim was to investigate the role of high-dose chemotherapy in young patients with parameningeal primary tumours. 186 previously untreated eligible patients entered the study. Patients with completely resected primary tumour received three courses of IVA (ifosfamide, vincristine and actinomycin D). Patients with incompletely resected tumour received six to 10 courses of IVA according to stage. Patients achieving complete remission with chemotherapy alone did not usually receive radiotherapy or undergo extensive surgery, but patients remaining in partial remission received local therapy with surgery and/or radiotherapy. Only patients over 5 years of age with parameningeal disease and patients over 12 years with tumours at any site were given systematic irradiation. Complete remission was achieved in 91% (170/186) of all patients. With a median follow-up of 8 years, the 5-year overall survival was 68% ({+-}3% standard error of the mean (SEM)) and the 5-year event-free survival 53% ({+-}4% SEM). These results show an improvement over previous SIOP study (RMS75) in which survival was 52% and event-free survival was 47%. Among the 54 patients who exhibited isolated local relapse, 35% (19/54) survived in further remission longer than 2 years after retreatment, including local therapy (surgery{+-}radiotherapy). Analysis of the overall burden of therapy received by all surviving children (including primary treatment and treatment for relapse if required) showed that 24% (28/116) were treated by limited surgery followed by three courses of IVA, 29% (34/116) were treated by chemotherapy alone (after initial

  10. Treatment of non-metastatic rhabdomyosarcomas in childhood and adolescence. Results of the second study of the International Society of Paediatric Oncology: MMT84

    International Nuclear Information System (INIS)

    The second International Society of Paediatric Oncology (SIOP) study for rhabdomyosarcoma (MMT84) had several goals. The two principal aims were: (1) to improve the survival of children with rhabdomyosarcoma; and (2) to reduce the late effects from therapy by restricting the indications for surgery and/or radiotherapy after good response to initial chemotherapy. A further aim was to investigate the role of high-dose chemotherapy in young patients with parameningeal primary tumours. 186 previously untreated eligible patients entered the study. Patients with completely resected primary tumour received three courses of IVA (ifosfamide, vincristine and actinomycin D). Patients with incompletely resected tumour received six to 10 courses of IVA according to stage. Patients achieving complete remission with chemotherapy alone did not usually receive radiotherapy or undergo extensive surgery, but patients remaining in partial remission received local therapy with surgery and/or radiotherapy. Only patients over 5 years of age with parameningeal disease and patients over 12 years with tumours at any site were given systematic irradiation. Complete remission was achieved in 91% (170/186) of all patients. With a median follow-up of 8 years, the 5-year overall survival was 68% (±3% standard error of the mean (SEM)) and the 5-year event-free survival 53% (±4% SEM). These results show an improvement over previous SIOP study (RMS75) in which survival was 52% and event-free survival was 47%. Among the 54 patients who exhibited isolated local relapse, 35% (19/54) survived in further remission longer than 2 years after retreatment, including local therapy (surgery±radiotherapy). Analysis of the overall burden of therapy received by all surviving children (including primary treatment and treatment for relapse if required) showed that 24% (28/116) were treated by limited surgery followed by three courses of IVA, 29% (34/116) were treated by chemotherapy alone (after initial biopsy

  11. Sorafenib Tosylate in Treating Younger Patients With Relapsed or Refractory Rhabdomyosarcoma, Wilms Tumor, Liver Cancer, or Thyroid Cancer

    Science.gov (United States)

    2015-05-14

    Childhood Hepatocellular Carcinoma; Papillary Thyroid Cancer; Previously Treated Childhood Rhabdomyosarcoma; Recurrent Childhood Liver Cancer; Recurrent Childhood Rhabdomyosarcoma; Recurrent Thyroid Cancer; Recurrent Wilms Tumor and Other Childhood Kidney Tumors

  12. Adult Rhabdomyosarcoma Survival Improved With Treatment on Multimodality Protocols

    Energy Technology Data Exchange (ETDEWEB)

    Gerber, Naamit Kurshan [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Wexler, Leonard H. [Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Singer, Samuel [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Alektiar, Kaled M. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Keohan, Mary Louise [Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Shi, Weiji; Zhang, Zhigang [Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Wolden, Suzanne, E-mail: woldens@mskcc.org [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)

    2013-05-01

    Purpose: Rhabdomyosarcoma (RMS) is a pediatric sarcoma rarely occurring in adults. For unknown reasons, adults with RMS have worse outcomes than do children. Methods and Materials: We analyzed data from all patients who presented to Memorial Sloan-Kettering Cancer Center between 1990 and 2011 with RMS diagnosed at age 16 or older. One hundred forty-eight patients met the study criteria. Ten were excluded for lack of adequate data. Results: The median age was 28 years. The histologic diagnoses were as follows: embryonal 54%, alveolar 33%, pleomorphic 12%, and not otherwise specified 2%. The tumor site was unfavorable in 67% of patients. Thirty-three patients (24%) were at low risk, 61 (44%) at intermediate risk, and 44 (32%) at high risk. Forty-six percent were treated on or according to a prospective RMS protocol. The 5-year rate of overall survival (OS) was 45% for patients with nonmetastatic disease. The failure rates at 5 years for patients with nonmetastatic disease were 34% for local failure and 42% for distant failure. Among patients with nonmetastatic disease (n=94), significant factors associated with OS were histologic diagnosis, site, risk group, age, and protocol treatment. On multivariate analysis, risk group and protocol treatment were significant after adjustment for age. The 5-year OS was 54% for protocol patients versus 36% for nonprotocol patients. Conclusions: Survival in adult patients with nonmetastatic disease was significantly improved for those treated on RMS protocols, most of which are now open to adults.

  13. Childhood Soft Tissue Sarcoma: Treatment Information

    Science.gov (United States)

    ... Kidney/Wilms Tumor Liver Cancer Lymphoma (Non-Hodgkin) Lymphoma (Hodgkin) Neuroblastoma Osteosarcoma Retinoblastoma Rhabdomyosarcoma Skin Cancer Soft Tissue Sarcoma Thyroid Cancer Understanding Children's Cancer Anxiety Around Procedures Childhood Cancer Statistics Late ...

  14. Childhood vitiligo: Treatment paradigms

    Directory of Open Access Journals (Sweden)

    Amrinder Jit Kanwar

    2012-01-01

    Full Text Available Childhood vitiligo differs from the adults by showing a higher incidence in females, segmental vitiligo being more common and less frequent association with other systemic autoimmune and endocrine disorders.Childhood vitiligo is often associated with a marked psychosocial and long lasting effect on the self-esteem of the affected children and their parents, hence an adequate treatment is very essential. Treatment of vitiligo is indeed a tough challenge for the dermatologists′ more so in the background of childhood vitiligo. Although multiple therapeutic modalities are available in the therapeutic armamentarium, not all can be used in children. This brief report updates regarding various therapies available in the treatment of childhood vitiligo.

  15. Collecting and Storing Tissue, Blood, and Bone Marrow Samples From Patients With Rhabdomyosarcoma or Other Soft Tissue Sarcoma

    Science.gov (United States)

    2016-09-23

    Adult Rhabdomyosarcoma; Childhood Desmoplastic Small Round Cell Tumor; Chordoma; Desmoid Tumor; Metastatic Childhood Soft Tissue Sarcoma; Nonmetastatic Childhood Soft Tissue Sarcoma; Previously Treated Childhood Rhabdomyosarcoma; Previously Untreated Childhood Rhabdomyosarcoma; Recurrent Adult Soft Tissue Sarcoma; Recurrent Childhood Rhabdomyosarcoma; Recurrent Childhood Soft Tissue Sarcoma; Stage I Adult Soft Tissue Sarcoma; Stage II Adult Soft Tissue Sarcoma; Stage III Adult Soft Tissue Sarcoma; Stage IV Adult Soft Tissue Sarcoma

  16. Treatment Option Overview (Childhood Ependymoma)

    Science.gov (United States)

    ... without radiation therapy . Childhood ependymoma, anaplastic ependymoma, or RELA fusion–positive ependymoma Treatment of newly diagnosed childhood ... Grade II), anaplastic ependymoma (WHO Grade III), or RELA fusion–positive ependymoma is: Surgery . After surgery, the ...

  17. Primary alveolar rhabdomyosarcoma of breast in a 13 year old female with cardiopulmonary metastases and cyto-histological correlation: A case report

    Directory of Open Access Journals (Sweden)

    Wamala D

    2013-07-01

    Full Text Available Introduction: Rhabdomyosarcoma is the commonest soft tissue sarcoma of childhood. The tumour commonly occurs in the body regions of the head and neck, genitourinary and extremities. Primary rhabdomyosarcoma of the breast is extremely rare and present diagnostic challenges especially in resource limited centers. It is an aggressive tumour with a poor prognosis especially when diagnosed late. Case presentation: We present a case of 13 year old female with primary rhabdomyosarcoma of breast metastasized to regional axillary lymph nodes, lung and heart. The patient failed to respond to chemotherapy mainly due diagnostic challenges and succumbed to the disease. Conclusion: Breast masses in young patients should be diagnosed early and accurately, and optimal treatment promptly instituted. The incidence of primary rhabdomyosarcoma of breast is increasing in teenagers, and the tumour has a bad prognosis especially in late stage. We think this case will add knowledge and skills required in histological and cytological diagnosis of breast rhabdomyosarcoma.

  18. Stages of Childhood Rhabdomyosarcoma

    Science.gov (United States)

    ... child’s hip bone. Samples of blood, bone, and bone marrow are removed for examination under a microscope. Lumbar puncture : A procedure used to collect cerebrospinal fluid (CSF) from the spinal column . This is done by placing a needle ...

  19. Rhabdomyosarcoma of Cervix: A Case Report

    Science.gov (United States)

    Hosseini, Maryam Sadat; Ashrafganjoei, Tahereh; Sourati, Ainaz; Tabatabeifar, Morteza; Mohamadianamiri, Mahdiss

    2016-01-01

    Introduction Rhabdomyosarcoma has known as a highly malignant soft tissue sarcoma. It has been the most common soft tissue sarcoma in childhood, accounting for about 3 to 4 % of all cases of childhood cancer. Rhabdomyosarcoma was rare in adults, accounting for 3% of all soft-tissue sarcomas. embryonal rhabdomyosarcoma of female genital tract including uterine cervix in an adult was rare. Case Presentation This study has reported a 33-year-old woman presented with abnormal vaginal discharge. Gynecologic examination revealed a cervical mass with grape- like feature protruding into vagina with posterior- superior vaginal wall involvement. Biopsy has performed and pathologic examination was consistent with embryonal botryoid type rhabdomyosarcoma. She has undergone the staging work up measurements including thoracic computed tomography (CT) scan, abdominopelvic magnetic resonance imaging (MRI), bone scan and bone marrow examination. In exception of abdominopelvic MRI, with 2 suspicious pelvic lymph nodes in addition of cervical mass, all others were normal. Radical hysterectomy with lymph node debulking and ovarian preservation has performed. Final results have shown embryonal botryoid type rhabdomyosarcoma of cervix. ovaries, endometrium, parametrium, and follopian tubes were unremarkable. Pelvic lymph nodes pathology and intraabdominal fluid cytology were negative for malignancy. Lymphovascular invasion was identified. She has advised for adjuvant chemotherapy. Conclusions This case has reminded that embryonal rhabdomyosarcoma could occur in uncommon site and older female. Longer follow up of these cases has required due to lack of survival data for embryonal rhabdomyosarcoma of this site and age group.

  20. 儿童横纹肌肉瘤的手术治疗%Surgical Treatment for Rhabdomyosarcoma in Children

    Institute of Scientific and Technical Information of China (English)

    李璋琳

    2012-01-01

    involves wide local excision with en bloc removal of a cuff of normal tissue. Most patients who present with large tumors in truncal sites have a localized disease suitable for complete resection with negative margins after preoperative therapy. Lesions occurring adjacent to the testis or spermatic cord up to the internal inguinal ring should be removed by orchiectomy with resection of the entire spermatic cord. The removal process utilizes an inguinal incision with proximal vascular control. Bladder salvage is an important goal of therapy for patients with tumors arising in the prostate and bladder. After all, the basic principle of the initial surgical treatment of children with rhabdomyosarcoma is the complete resection of the primary tumor with a surrounding margin of normal tissue and lymph node sampling of the draining nodal basin, provided that major functional/cosmetic impairment is not necessary.

  1. Pediatric rhabdomyosarcomas and nonrhabdomyosarcoma soft tissue sarcoma

    Directory of Open Access Journals (Sweden)

    Agarwala Sandeep

    2006-01-01

    Full Text Available Tumors arising from the soft tissues are uncommon in children, accounting for about 6% of all childhood malignancies. More than half (53% of these originate from the striated muscles and are called rhabdomyosarcomas (RMS the remaining are nonrhabdomyosarcoma soft tissue sarcomas (NRSTS. Almost two-thirds of RMS cases are diagnosed in children < 6 years of age. They can arise at varied locations like the head and neck region, genitourinary tract, extremities, trunk and retroperitoneum. Pathologically RMS is now classified as superior, intermediate and poor outcome histologies. For stratification of treatment and also comparison of results the RMS are now staged both by the clinical grouping and the TNM staging systems. The ultimate outcome depends on the site, extent of disease and histology. Currently, approximately 70% of the patients survive for 5 years or more and are probably cured. This is credited to the use of multi-modal, risk-adapted therapy, refinements in tumor grouping and better supportive care which has emerged out of cooperative studies like Intergroup Rhabdomyosarcoma Study (IRS and the International Society of Pediatric Oncology studies (SIOP. The treatment involves chemotherapy, radiotherapy and organ/function preserving surgery. The gold standard chemotherapy is still vincristine, actinomycin D and cyclophosphamide (VAC regime with high doses of intensity bone marrow rescue with colony stimulating factors. The NRSTS are rare and of heterogenous histologies and so it has been difficult to arrive at a treatment strategy for these. What is definitely understood is that these are usually immature and poorly differentiated tumors that respond poorly to chemotherapy and so surgical resection forms the mainstay of treatment with adjuvant radiotherapy and chemotherapy to prevent local recurrences. In all likelihood, the molecular analysis of RMS will further refine current classification schemes and knowledge of genetic features of

  2. Clinicopathological analysis of childhood embryonal rhabdomyosarcoma in Xinjiang%新疆儿童胚胎性横纹肌肉瘤的临床病理研究

    Institute of Scientific and Technical Information of China (English)

    宋新兰; 付娟娟

    2015-01-01

    目的:探讨新疆儿童胚胎性横纹肌肉瘤( ERMS)的临床病理及免疫组化特点。方法回顾性分析新疆维吾尔自治区人民医院病理科2008年1月至2014年12月存档的20例ERMS患儿的临床病理资料、组织学特点及免疫学表型。结果20例ERMS中男性11例,女性9例,发病年龄10个月~18岁,平均年龄6.4岁,85.0%的患儿在10岁前发病;以少数名族为主,其中维吾尔族12例,汉族5例,其他民族3例;原发部位包括头颈部10例、四肢3例、泌尿生殖系统3例、躯干2例、肺部及盆腔各1例,临床表现因发病部位不同而各异。20例 ERMS 中有1例为葡萄状亚型,肿瘤组织 Vimentin、Desmin、MyoD1、Myogenin及CD99的阳性率分别为100.0%、90.0%、55.0%、90.0%和50.0%。结论 ERMS好发于10岁以前的儿童,男性多见,多发生于头颈部位,临床表现因发病部位不同而各异,少数民族明显高于汉族,组织形态学及免疫组化对诊断ERMS有重要参考价值。%Objective To analyze the clinicopathological and immunohistochemical characteristics of pediatric embryonal rhabdomyosarcoma ( ERMS) in Xinjiang. Methods In this retrospective study, the clinical data and immunological phenotype of 20 cases of childhood ERMS were analyzed. Results There were 11 male and 9 female patients with ages ranging from 10 months to 18 years ( mean age:6. 4 years) , among which 85. 0% occur in children under the age of 10. There were 5 cases of the Han nationality, 12 cases of the Uyghur nationality and 3 cases of other ethnic nationalities. The primary sites were found in head and neck ( 10 cases) , extremities (3 cases), genitourinary system (3 cases), trunk (2 cases), lung (1 case) and pelvic (1 case) region. Clinical symp⁃toms varied widely, based on the location of the primary tumor. There was one case of botryoid rhabdomyosarcoma among 20 ERMS. The positive staining rates for Vimentin

  3. Anaplastic lymphoma kinase status in rhabdomyosarcomas.

    Science.gov (United States)

    Yoshida, Akihiko; Shibata, Tatsuhiro; Wakai, Susumu; Ushiku, Tetsuo; Tsuta, Koji; Fukayama, Masashi; Makimoto, Atsushi; Furuta, Koh; Tsuda, Hitoshi

    2013-06-01

    Rhabdomyosarcoma is a rare soft tissue sarcoma that typically affects children, adolescents, and young adults. Despite treatment via a multidisciplinary approach, the prognosis of advance-stage rhabdomyosarcomas remains poor, and a new treatment strategy is needed. Anaplastic lymphoma kinase (ALK) is a receptor tyrosine kinase that is a potential target for specific inhibitors. In this study, we investigated 116 rhabdomyosarcomas using a polymer-based ALK immunostaining method and correlated the results with clinicopathological parameters. In addition, we examined ALK status using dual-color fluorescence in situ hybridization, PCR, and sequencing. In immunohistochemical analysis, ALK was detected in 2 (6%) of 33 embryonal rhabdomyosarcomas, 42 (69%) of 61 alveolar rhabdomyosarcomas, and 0 (0%) of 22 other subtypes, including pleomorphic, adult-spindle-cell/sclerosing, and epithelioid variants. Compared with ALK-negative alveolar rhabdomyosarcomas, ALK-positive ones are presented with metastatic spread more frequently and showed a greater extent of myogenin reactivity. Overall survival was not associated with ALK expression. FOXO1 rearrangement was significantly associated with ALK immunoreactivity. The median ALK copy number was greater in ALK-positive tumors than in ALK-negative tumors. Most (93%) cases tested showed no selective increase in the ALK gene dosage. ALK selective amplification and low-level selective gain were noted in one and three cases, respectively. Further, a high-polysomy pattern (≥4 ALK copies in ≥40% of cells) was observed in seven cases. A significant increase in the ALK copy number was exclusive to the ALK-immunopositive cohort, but it was uncommon, accounting for only 30% of the 37 ALK-positive rhabdomyosarcomas. ALK gene rearrangement was not observed in either cohort, while an ALK somatic mutation (I1277T) was found in one ALK-negative embryonal case. Although it remains controversial whether ALK expression without gene rearrangement

  4. Rhabdomyosarcoma and late malignant melanoma of the orbit

    Energy Technology Data Exchange (ETDEWEB)

    Leff, S.R.; Henkind, P.

    1983-10-01

    Forty-five years following surgical excision and radiation for a childhood rhabdomyosarcoma of the left orbit, a patient with primary lymphedema developed an ipsilateral malignant melanoma of the anterior orbital tissue. This was excised, but a metastasis of the melanoma occurred in the contralateral upper lid. This is the first case report of treated rhabdomyosarcoma of the orbit followed by a second primary tumor occurring in the field of radiation.

  5. Rhabdomyosarcoma and late malignant melanoma of the orbit

    International Nuclear Information System (INIS)

    Forty-five years following surgical excision and radiation for a childhood rhabdomyosarcoma of the left orbit, a patient with primary lymphedema developed an ipsilateral malignant melanoma of the anterior orbital tissue. This was excised, but a metastasis of the melanoma occurred in the contralateral upper lid. This is the first case report of treated rhabdomyosarcoma of the orbit followed by a second primary tumor occurring in the field of radiation

  6. Nonpharmacologic Treatments for Childhood Constipation : Systematic Review

    NARCIS (Netherlands)

    Tabbers, Merit M.; Boluyt, Nicole; Berger, Marjolein Y.; Benninga, Marc A.

    2011-01-01

    OBJECTIVE: To summarize the evidence and assess the reported quality of studies concerning nonpharmacologic treatments for childhood constipation, including fiber, fluid, physical movement, prebiotics, probiotics, behavioral therapy, multidisciplinary treatment, and forms of alternative medicine. ME

  7. Nonpharmacologic treatments for childhood constipation: systematic review

    NARCIS (Netherlands)

    M.M. Tabbers; N. Boluyt; M.Y. Berger; M.A. Benninga

    2011-01-01

    To summarize the evidence and assess the reported quality of studies concerning nonpharmacologic treatments for childhood constipation, including fiber, fluid, physical movement, prebiotics, probiotics, behavioral therapy, multidisciplinary treatment, and forms of alternative medicine. We systematic

  8. Primary Meningeal Rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Manisha Palta

    2011-01-01

    Full Text Available Primary meningeal rhabdomyosarcoma is a rare primary brain malignancy, with scant case reports. While most reports of primary intracranial rhabdomyosarcoma occur in pediatric patients, a handful of cases in adult patients have been reported in the medical literature. We report the case of a 44-year-old male who developed primary meningeal rhabdomyosarcoma. After developing episodes of right lower extremity weakness, word finding difficulty, and headaches, a brain magnetic resonance imaging (MRI demonstrated a vertex lesion with radiographic appearance of a meningeal-derived tumor. Subtotal surgical resection was performed due to sagittal sinus invasion and initial pathology was interpreted as an anaplastic meningioma. Re-review of pathology demonstrated rhabdomyosarcoma negative for alveolar translocation t(2;13. Staging studies revealed no evidence of disseminated disease. He was treated with stereotactic radiotherapy with concurrent temozolamide to be followed by vincristine, actinomycin-D, and cyclophosphamide (VAC systemic therapy.

  9. Pediatric rhabdomyosarcomas and nonrhabdomyosarcoma soft tissue sarcoma

    OpenAIRE

    Agarwala Sandeep

    2006-01-01

    Tumors arising from the soft tissues are uncommon in children, accounting for about 6% of all childhood malignancies. More than half (53%) of these originate from the striated muscles and are called rhabdomyosarcomas (RMS) the remaining are nonrhabdomyosarcoma soft tissue sarcomas (NRSTS). Almost two-thirds of RMS cases are diagnosed in children < 6 years of age. They can arise at varied locations like the head and neck region, genitourinary tract, extremities, trunk and retrope...

  10. Childhood obesity: pathophysiology and treatment.

    Science.gov (United States)

    Klish, W J

    1995-02-01

    Childhood obesity is among the most difficult problems which pediatricians treat. It is frequently ignored by the pediatrician or viewed as a form of social deviancy, and blame for treatment failure placed on the patients or their families. The definition of obesity is difficult. Using total body electrical conductivity (TOBEC) technology, total body fat ranges between 12% and 30% of total body weight in normal children and adolescents. This is influenced not only by age, but also by physical fitness. Anthropometry is the easiest way to define obesity. Children whose weight exceeds 120% of that expected for their height are considered overweight. Skinfold thickness and body mass index are indices of obesity that are more difficult to apply to the child. Childhood obesity is associated with obese parents, a higher socioeconomic status, increased parental education, small family size and a sedentary lifestyle. Genetics also clearly plays a role. Studies have demonstrated that obese and non-obese individuals have similar energy intakes implying that obesity results from very small imbalances of energy intake and expenditure. An excess intake of only 418 kJ per day can result in about 4.5 kg of excess weight gain per year. Small differences in basal metabolic rate or the thermic effects of food may also account for the difference in energy balance between the obese and non-obese. In the Prader Willi Syndrome, there appears to be a link between appetite and body fatness. When placed on growth hormone, lean body mass increases, body fat decreases, sometimes to normal, and appetite becomes more normal.(ABSTRACT TRUNCATED AT 250 WORDS)

  11. Treatment Intensity and Childhood Apraxia of Speech

    Science.gov (United States)

    Namasivayam, Aravind K.; Pukonen, Margit; Goshulak, Debra; Hard, Jennifer; Rudzicz, Frank; Rietveld, Toni; Maassen, Ben; Kroll, Robert; van Lieshout, Pascal

    2015-01-01

    Background: Intensive treatment has been repeatedly recommended for the treatment of speech deficits in childhood apraxia of speech (CAS). However, differences in treatment outcomes as a function of treatment intensity have not been systematically studied in this population. Aim: To investigate the effects of treatment intensity on outcome…

  12. General Information about Childhood Rhabdomyosarcoma

    Science.gov (United States)

    ... child’s hip bone. Samples of blood, bone, and bone marrow are removed for examination under a microscope. Lumbar puncture : A procedure used to collect cerebrospinal fluid (CSF) from the spinal column . This is done by placing a needle ...

  13. Rhabdomyosarcoma: Advances in Molecular and Cellular Biology

    Directory of Open Access Journals (Sweden)

    Xin Sun

    2015-01-01

    Full Text Available Rhabdomyosarcoma (RMS is the most common soft tissue malignancy in childhood and adolescence. The two major histological subtypes of RMS are alveolar RMS, driven by the fusion protein PAX3-FKHR or PAX7-FKHR, and embryonic RMS, which is usually genetically heterogeneous. The prognosis of RMS has improved in the past several decades due to multidisciplinary care. However, in recent years, the treatment of patients with metastatic or refractory RMS has reached a plateau. Thus, to improve the survival rate of RMS patients and their overall well-being, further understanding of the molecular and cellular biology of RMS and identification of novel therapeutic targets are imperative. In this review, we describe the most recent discoveries in the molecular and cellular biology of RMS, including alterations in oncogenic pathways, miRNA (miR, in vivo models, stem cells, and important signal transduction cascades implicated in the development and progression of RMS. Furthermore, we discuss novel potential targeted therapies that may improve the current treatment of RMS.

  14. Neurocognitive Effects of Treatment for Childhood Cancer

    Science.gov (United States)

    Butler, Robert W.; Haser, Jennifer K.

    2006-01-01

    We review research on the neuropsychological effects that central nervous system (CNS) cancer treatments have on the cognitive abilities of children and adolescents. The authors focus on the two most common malignancies of childhood: leukemias and brain tumors. The literature review is structured so as to separate out earlier studies, generally…

  15. Late deaths after treatment for childhood cancer.

    OpenAIRE

    Hawkins, M M; Kingston, J. E.; Kinnier Wilson, L. M.

    1990-01-01

    An investigation of 749 deaths occurring among 4082 patients surviving at least five years after the diagnosis of childhood cancer in Britain before 1971 has been undertaken. Of the 738 with sufficient information the numbers of deaths attributable to the following causes were: recurrent tumour, 550 (74%), a second primary tumour, 61 (8%), a medical condition related to treatment of the tumour, 49 (7%), an traumatic death unrelated to the tumour or its treatment, 34 (5%), finally, any other c...

  16. Treatment Strategies in Childhood Craniopharyngioma

    Directory of Open Access Journals (Sweden)

    Stephanie ePuget

    2012-06-01

    Full Text Available The surgical management of craniopharyngioma in children has been one of the most controversial topics in pediatric neurosurgery. In theory, based on its benign histology total surgical excision could provide a cure. However, the therapeutic goals for pediatric craniopharyngioma are not only the cure of the disease but also the preservation of function. It has been widely established that in some particular cases total excision could leads to inacceptable damages, especially those linked to hypothalamic functions. During the last 15 years, we observed worldwide a growing advocacy for less-invasive pediatric craniopharyngioma resection supported by international consensus conferences. The state-of-the-art in the surgical management of some craniopharyngioma is now turning to multi-modality treatment strategies (combination surgery and radiotherapy aiming to limit morbidiy. Recent literature and our own experience helped to develop risk-adapted treatment strategies at initial diagnosis, respecting hypothalamic structures to provide optimal quality of life for these children. Following new algorithms of treatment, preliminary results with intention to spare the hypothalamus seem to be encouraging but the long-term clinical outcome in terms of post irradiation complications and relapse management is currently unknown.

  17. Childhood obesity treatment and prevention. Psychological perspectives of clinical approaches

    OpenAIRE

    Maria Catena Quattropani; Teresa Buccheri

    2013-01-01

    Objective: This work focuses on clinical psychologist’ presence within childhood obesity prevention programmes in several countries. Method: The Authors collected articles considering psychological, biological and social aspects linked to childhood obesity. Results: Studies reveal that childhood obesity prevention programmes are based on biological, medical and educational aspects; clinical psychologists up until now have been engaged almost exclusively in the treatment of obesity. Conclusion...

  18. Preclinical Testing of Erlotinib in a Transgenic Alveolar Rhabdomyosarcoma Mouse Model

    Directory of Open Access Journals (Sweden)

    Jinu Abraham

    2011-01-01

    Full Text Available Rhabdomyosarcoma is an aggressive childhood malignancy, accounting for more than 50% of all soft-tissue sarcomas in children. Even with extensive therapy, the survival rate among alveolar rhabdomyosarcoma patients with advanced disease is only 20%. The receptor tyrosine kinase Epidermal Growth Factor Receptor (EGFR has been found to be expressed and activated in human rhabdomyosarcomas. In this study we have used a genetically engineered mouse model for alveolar rhabdomyosarcoma (ARMS which faithfully recapitulates the human disease by activating the pathognomic Pax3:Fkhr fusion gene and inactivating p53 in the maturing myoblasts. We have demonstrated that tumors from our mouse model of alveolar rhabdomyosarcoma express EGFR at both the mRNA and protein levels. We then tested the EGFR inhibitor, Erlotinib, for its efficacy in this mouse model of alveolar rhabdomyosarcoma. Surprisingly, Erlotinib had no effect on tumor progression, yet mice treated with Erlotinib showed 10–20% loss of body weight. These results suggest that EGFR might not be an a priori monotherapy target in alveolar rhabdomyosarcoma.

  19. Hepatic late adverse effects after antineoplastic treatment for childhood cancer

    NARCIS (Netherlands)

    Mulder, Renee L.; van Dalen, Elvira C.; Van den Hof, Malon; Bresters, Dorine; Koot, Bart G. P.; Castellino, Sharon M.; Loke, Yoon; Leclercq, Edith; Post, Piet N.; Caron, Huib N.; Postma, Aleida; Kremer, Leontien C. M.

    2011-01-01

    Background Survival rates have greatly improved as a result of more effective treatments for childhood cancer. Unfortunately the improved prognosis has resulted in the occurrence of late, treatment-related complications. Liver complications are common during and soon after treatment for childhood ca

  20. Hepatic late adverse effects after antineoplastic treatment for childhood cancer

    NARCIS (Netherlands)

    R.L. Mulder; E.C. van Dalen; M. van den Hof; D. Bresters; B.G.P. Koot; S.M. Castellino; Y. Loke; E. Leclercq; P.N. Post; H.N. Caron; A. Postma; L.C.M. Kremer

    2011-01-01

    Survival rates have greatly improved as a result of more effective treatments for childhood cancer. Unfortunately the improved prognosis has resulted in the occurrence of late, treatment-related complications. Liver complications are common during and soon after treatment for childhood cancer. Howev

  1. ''Spot-Scanning'' proton therapy for rhabdomyosarcomas of early childhood. First experiences at PSI; Protonentherapie mit ''Spot-Scanning'' bei Rhabdomyosarkomen im fruehen Kindesalter. Erste Erfahrungen am PSI

    Energy Technology Data Exchange (ETDEWEB)

    Timmermann, B.; Lomax, A.; Goitein, G. [Paul Scherrer Institut, Villigen (Switzerland). Abt. Strahlenmedizin, Programm Protonen-Thearpie; Schuck, A. [Muenster Univ. (Germany). Abt. Strahlentherapie und Radioonkologie; Niggli, F. [Univ.-Kinderkliniken, Zuerich (Switzerland). Abt. Onkologie; Weiss, M. [Univ.-Kinderkliniken, Zuerich (Switzerland). Abt. Anaesthesie

    2006-11-15

    Purpose: To evaluate the feasibility and acute toxicity of spot-scanning proton therapy under deep sedation in young children with rhabdomyosarcomas (RMS). Patients and Methods: Since 2004, children requiring sedation can be admitted for proton therapy at Paul Scherrer Institute (PSI), Villigen, Switzerland. Children under 5 years of age with RMS of the head and the trunk were analyzed. All children were enrolled in a multidisciplinary treatment protocol and prospective, standardized evaluation of side effects was performed. Results: Nine children were included aged 0.9-3.8 years (embryonal RMS in six, and alveolar, undifferentiated or nonclassified in one each). The tumor site was parameningeal (n=4), orbital (n=3), head and neck (n=1), and prostate (n=1). All children were in IRS group III. Total proton dose was 46-54 CGE (cobalt-gray equivalent). Only the myelotoxicity exceeded grade 3 or 4 (RTOG/EORTC). Conclusion: Proton therapy for RMS in early children is feasible and well tolerated. The prospective standardized evaluation of toxicity and quality of life needs to be continued. (orig.)

  2. Childhood cancer and vitamins: prevention and treatment.

    Science.gov (United States)

    Stallings, Virginia A

    2008-02-01

    Discussions of pediatric nutrition and cancer usually focus on important issues of ensuring an adequate nutrient intake (enteral and parenteral) during and after the early treatment phase of care. However, information is available that suggests that vitamin status may have additional roles in the care of children with cancer. Over the last decade, investigators have reported findings that suggest that maternal preconception and perinatal vitamin intake and status influence the cancer risk of the infant and child. Others have shown a relationship between vitamin and antioxidant status and the prevalence and severity of adverse side effects for children undergoing chemotherapy. Vitamin D has potential anti-cancer activity and vitamin D status is suboptimal in many children in North America. Each of these issues is briefly presented from a perspective of prevention and treatment of childhood cancer.

  3. Efficient lysis of rhabdomyosarcoma cells by cytokine-induced killer cells: implications for adoptive immunotherapy after allogeneic stem cell transplantation

    OpenAIRE

    Kuçi, Selim; Rettinger, Eva; Voß, Bernhard; Weber, Gerrit; Stais, Miriam; Kreyenberg, Hermann; Willasch, Andre; Kuçi, Zyrafete; Koscielniak, Ewa; Klöss, Stephan; Laer, Dorothee von; Klingebiel, Thomas; Bader, Peter

    2010-01-01

    Background: Rhabdomyosarcoma is the most common soft tissue sarcoma in childhood and has a poor prognosis. Here we assessed the capability of ex vivo expanded cytokine-induced killer cells to lyse both alveolar and embryonic rhabdomyosarcoma cell lines and investigated the mechanisms involved. Design and Methods: Peripheral blood mononuclear cells from six healthy donors were used to generate and expand cytokine-induced killer cells. The phenotype and composition of these cells were deter...

  4. Osteonecrosis - complication at oncological treatment in childhood

    International Nuclear Information System (INIS)

    Osteonecrosis is one of serious complications at oncological treatment of children. The etiopathogenesis has not been completely elucidated, mostly it has a multifactorial character. The incidence is in 1,5 - 9,3 % range. ON affects predominantly the weight bearing joints. It affects mostly the patients with acute lymphoblastic leukemia and those at adolescent age. The course of disease is unpredictable. The changes at early stages can be reversible, but at some patients the disease progresses and can lead to a disability. At Children oncology clinic of Children teaching hospital in Bratislava during the years 1992 - 2008 we identified 12 patients affected by ON out of 146 children with ALL (8,2 %), 1 out of 42 with NHL (2,4 %) and 1 out of 42 with HL (2,4 %). The age at diagnosis of malignity: 4y7m - 17y, the age at diagnosis ON: 10y5m - 19y. Further course: regression - 2 patients, stabilised state - 6 patients, progression - 3 patients. 3 patients were lost from our follow up. The treatment was conservative, with the exception of one patient, who had to undergo surgery due to the progression of disease. To avoid the risk of inducing ON during the treatment of oncological patient in childhood it is important to optimalize the therapeutical protocols and to diagnose this complication early. (author)

  5. Improving childhood obesity treatment using new technologies: the ETIOBE System

    OpenAIRE

    Baños Rivera, Rosa María; Cebolla i Martí, Ausiàs Josep; Botella Arbona, Cristina; García Palacios, Azucena; Oliver, Elia; Zaragozá, Irene; Alcañiz, Mariano

    2011-01-01

    Childhood obesity is an increasing public health problem in western culture. Sedentary lifestyles and an “obesogenic environment” are the main influences on children leading to an increase in obesity. The objective of this paper is to describe an e-health platform for the treatment and prevention of childhood obesity called ETIOBE. This e-health platform is an e-therapy system for the treatment of obesity, aimed at improving treatment adherence and promoting the mechanisms of self-control...

  6. Combined modality treatment of the rhabdomyosarcoma R1H of the rat: tumor and normal tissue response after cisplatin and conventional or accelerated irradiation treatment

    International Nuclear Information System (INIS)

    Purpose: To test the importance of the sequence of cisplatin and irradiation, either conventional or accelerated fractionated. Methods and Materials: 30 fractions of 2 Gy were given in 6 or 3 weeks preceded or followed by (time interval between cisplatin and radiotherapy: 3 days) a single IP dose of 5 mg/kg cisplatin in the rhabdomyosarcoma R1H of the rat. Survival curves were generated, and comparisons were made by the log-rank test. Results: After 60 Gy in 6 weeks, no local tumor controls were observed. If cisplatin was injected 3 days before start of 60 Gy/6 weeks, 11 ± 10% (mean ± SE) of the tumors were controlled. Cisplatin after radiotherapy resulted in 50 ± 14% local controls. The difference was significant (p 0.01) for cisplatin after radiotherapy in comparison to radiotherapy alone where no local controls were observed. After accelerated fractionation, 57 ± 19% of the animals were cured with or without cisplatin before radiotherapy. If the drug was injected after end of 60 Gy/3 weeks, 86 ± 13% survived recurrence free. The difference to accelerated radiotherapy alone was not significant. Accelerated radiotherapy produced significantly higher control rates than conventional radiotherapy (p < 0.001). Conclusions: Accelerated radiotherapy resulted in higher local tumor control rates as compared to conventional fractionated irradiation. Cisplatin combined with radiotherapy showed significantly better results if given after but not before irradiation, either conventional or accelerated fractionated

  7. Detection of chromosomal regions showing differential gene expression in human skeletal muscle and in alveolar rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Bortoluzzi Stefania

    2004-06-01

    Full Text Available Abstract Background Rhabdomyosarcoma is a relatively common tumour of the soft tissue, probably due to regulatory disruption of growth and differentiation of skeletal muscle stem cells. Identification of genes differentially expressed in normal skeletal muscle and in rhabdomyosarcoma may help in understanding mechanisms of tumour development, in discovering diagnostic and prognostic markers and in identifying novel targets for drug therapy. Results A Perl-code web client was developed to automatically obtain genome map positions of large sets of genes. The software, based on automatic search on Human Genome Browser by sequence alignment, only requires availability of a single transcribed sequence for each gene. In this way, we obtained tissue-specific chromosomal maps of genes expressed in rhabdomyosarcoma or skeletal muscle. Subsequently, Perl software was developed to calculate gene density along chromosomes, by using a sliding window. Thirty-three chromosomal regions harbouring genes mostly expressed in rhabdomyosarcoma were identified. Similarly, 48 chromosomal regions were detected including genes possibly related to function of differentiated skeletal muscle, but silenced in rhabdomyosarcoma. Conclusion In this study we developed a method and the associated software for the comparative analysis of genomic expression in tissues and we identified chromosomal segments showing differential gene expression in human skeletal muscle and in alveolar rhabdomyosarcoma, appearing as candidate regions for harbouring genes involved in origin of alveolar rhabdomyosarcoma representing possible targets for drug treatment and/or development of tumor markers.

  8. Detection of chromosomal regions showing differential gene expression in human skeletal muscle and in alveolar rhabdomyosarcoma

    Science.gov (United States)

    Bisognin, Andrea; Bortoluzzi, Stefania; Danieli, Gian Antonio

    2004-01-01

    Background Rhabdomyosarcoma is a relatively common tumour of the soft tissue, probably due to regulatory disruption of growth and differentiation of skeletal muscle stem cells. Identification of genes differentially expressed in normal skeletal muscle and in rhabdomyosarcoma may help in understanding mechanisms of tumour development, in discovering diagnostic and prognostic markers and in identifying novel targets for drug therapy. Results A Perl-code web client was developed to automatically obtain genome map positions of large sets of genes. The software, based on automatic search on Human Genome Browser by sequence alignment, only requires availability of a single transcribed sequence for each gene. In this way, we obtained tissue-specific chromosomal maps of genes expressed in rhabdomyosarcoma or skeletal muscle. Subsequently, Perl software was developed to calculate gene density along chromosomes, by using a sliding window. Thirty-three chromosomal regions harbouring genes mostly expressed in rhabdomyosarcoma were identified. Similarly, 48 chromosomal regions were detected including genes possibly related to function of differentiated skeletal muscle, but silenced in rhabdomyosarcoma. Conclusion In this study we developed a method and the associated software for the comparative analysis of genomic expression in tissues and we identified chromosomal segments showing differential gene expression in human skeletal muscle and in alveolar rhabdomyosarcoma, appearing as candidate regions for harbouring genes involved in origin of alveolar rhabdomyosarcoma representing possible targets for drug treatment and/or development of tumor markers. PMID:15176974

  9. Cholelithiasis after treatment for childhood cancer

    Energy Technology Data Exchange (ETDEWEB)

    Mahmoud, H.; Schell, M.; Pui, C.H. (St. Jude Children' s Research Hospital, Memphis, TN (USA))

    1991-03-01

    The authors evaluated the risk of development of cholelithiasis in 6050 patients treated at a single hospital for various childhood cancers with different therapeutic modalities, including chemotherapy, surgery, radiation therapy, and bone marrow transplantation, from 1963 to 1989. Patients with underlying chronic hemolytic anemia or preexisting gallstones were excluded. Nine female and seven male patients with a median age of 12.4 years (range, 1.2 to 22.8 years) at diagnosis of primary cancer had gallstones develop 3 months to 17.3 years (median, 3.1 years) after therapy was initiated. Cumulative risks of 0.42% at 10 years and 1.03% at 18 years after diagnosis substantially exceed those reported for the general population of this age group. Treatment-related factors significantly associated with an increased risk of cholelithiasis were ileal conduit, parenteral nutrition, abdominal surgery, and abdominal radiation therapy (relative risks and 95% confidence intervals = 61.6 (27.9-135.9), 23.0 (9.8-54.1), 15.1 (7.1-32.2), and 7.4 (3.2-17.0), respectively). There was no correlation with the type of cancer, nor was the frequency of conventional predisposing features (e.g., family history, obesity, use of oral contraceptives, and pregnancy) any higher among the affected patients in this study than in the general population. Patients with cancer who have risk factors identified here should be monitored for the development of gallstones.

  10. Cholelithiasis after treatment for childhood cancer

    International Nuclear Information System (INIS)

    The authors evaluated the risk of development of cholelithiasis in 6050 patients treated at a single hospital for various childhood cancers with different therapeutic modalities, including chemotherapy, surgery, radiation therapy, and bone marrow transplantation, from 1963 to 1989. Patients with underlying chronic hemolytic anemia or preexisting gallstones were excluded. Nine female and seven male patients with a median age of 12.4 years (range, 1.2 to 22.8 years) at diagnosis of primary cancer had gallstones develop 3 months to 17.3 years (median, 3.1 years) after therapy was initiated. Cumulative risks of 0.42% at 10 years and 1.03% at 18 years after diagnosis substantially exceed those reported for the general population of this age group. Treatment-related factors significantly associated with an increased risk of cholelithiasis were ileal conduit, parenteral nutrition, abdominal surgery, and abdominal radiation therapy (relative risks and 95% confidence intervals = 61.6 [27.9-135.9], 23.0 [9.8-54.1], 15.1 [7.1-32.2], and 7.4 [3.2-17.0], respectively). There was no correlation with the type of cancer, nor was the frequency of conventional predisposing features (e.g., family history, obesity, use of oral contraceptives, and pregnancy) any higher among the affected patients in this study than in the general population. Patients with cancer who have risk factors identified here should be monitored for the development of gallstones

  11. Childhood trauma and treatment outcome in bipolar disorder.

    Science.gov (United States)

    Cakir, Sibel; Tasdelen Durak, Rumeysa; Ozyildirim, Ilker; Ince, Ezgi; Sar, Vedat

    2016-01-01

    The aim of the present study was to investigate the potential influence of childhood trauma on clinical presentation, psychiatric comorbidity, and long-term treatment outcome of bipolar disorder. A total of 135 consecutive patients with bipolar disorder type I were recruited from an ongoing prospective follow-up project. The Childhood Trauma Questionnaire and the Structured Clinical Interview for DSM-IV Axis I Disorders were administered to all participants. Response to long-term treatment was determined from the records of life charts of the prospective follow-up project. There were no significant differences in childhood trauma scores between groups with good and poor responses to long-term lithium treatment. Poor responders to long-term anticonvulsant treatment, however, had elevated emotional and physical abuse scores. Lifetime diagnosis of posttraumatic stress disorder (PTSD) was associated with poor response to lithium treatment and antidepressant use but not with response to treatment with anticonvulsants. Total childhood trauma scores were related to the total number of lifetime comorbid psychiatric disorders, antidepressant use, and the presence of psychotic features. There were significant correlations between all types of childhood abuse and the total number of lifetime comorbid psychiatric diagnoses. Whereas physical neglect was related to the mean severity of the mood episodes and psychotic features, emotional neglect was related to suicide attempts. A history of childhood trauma or PTSD may be a poor prognostic factor in the long-term treatment of bipolar disorder. Whereas abusive experiences in childhood seem to lead to nosological fragmentation (comorbidity), childhood neglect tends to contribute to the severity of the mood episodes. PMID:26683845

  12. Rhabdomyosarcoma of the head and neck

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, B.A.

    1982-04-01

    Rhabdomyosarcoma is an uncommon neoplasm that is seen in the head and neck area. Since the symptoms of rhabdomyosarcoma, such as aural discharge and nasal obstruction, mimic common disease states, the clinical diagnosis is often delayed. Case reports and a literature review are presented to emphasize the clinical and roentgenological findings in rhabdomyosarcoma. Misinterpretation of microscopic findings can delay the histological diagnosis. Cross-striations, the hallmark of rhabdomyosarcoma, are not always found, while racquet and spindle cells may be seen. Special stains and electron microscopy can assist the pathologist. The pathological findings of the different variants of rhabdomyosarcoma and a review of cases accessioned by the A.F.I.P. Otolaryngic Registry are presented. Early diagnosis of rhabdomyosarcoma is important because the disease, once inevitably fatal, can now be controlled and apparently cured in most cases by a combination of surgery, radiation, and multidrug chemotherapy. This therapeutic approach, its results, complications, and support measures are considered.

  13. Alveolar rhabdomyosarcoma of paranasal sinus with cervical metastasis-a case report

    OpenAIRE

    Nayak, D. R.; Balakrishnan, R.; Shahab, A. S.; Rao, Laxmi

    2000-01-01

    Rhabdomyosarcoma (RMS) is a rare tumour in adults and involvement of paranasal sinuses is extremely rare comprising only 1.5% of reported head and neck rhabdomyosarcomas. Alveolar type, a rarer form of RMS, mainly seen in adults, has the worst prognosis. Incidence of lymph node metastases is more common in this type, compared to the other forms. An aggressive combined modality of treatment has dramatically improved the poor survival statistics noted previously. Our experience with one such ca...

  14. Salmeterol in the treatment of childhood asthma

    NARCIS (Netherlands)

    A.A.P.H. Vaessen-Verberne (Anja)

    1997-01-01

    textabstractAsthma is the most common chronic disease of childhood. Although mortality rates in the Netherlands and other Western European countries are low, astlmm causes a great deal of morbidity and school absence. Incidence rates in our country are about 10% and recent epidemiologic studies show

  15. Parameningeal Rhabdomyosarcoma: Outcomes and Opportunities

    International Nuclear Information System (INIS)

    Purpose: To examine patterns of failure in patients with parameningeal rhabdomyosarcoma (PM-RMS) treated with intensity modulated radiation therapy (IMRT). Methods and Materials: Forty-seven patients with PM-RMS received chemotherapy and IMRT for definitive treatment. The median age was 9 years (range, 0.5-35 years). The high-risk features were as follows: 40% alveolar histology, 72% group III and 26% group IV disease, 57% either intracranial extension (ICE) (n=25) or cranial neuropathy (n=21). The median time to RT from the start of chemotherapy was 15 weeks (range, 2-54 weeks). Patients received 50.4 Gy in 1.8-Gy fractions to the primary tumor by use of IMRT. Thirteen patients aged ≥14 years with alveolar histology received 36 Gy prophylactic nodal irradiation (PNI) to bilateral cervical nodes. Events were defined as local, regional (nodal), central nervous system (CNS), or distant failures. Results: With a median follow-up time of 3.3 years (range, 0.5-12.8 years), 18 patients experienced failure: 5 local, 2 regional, 6 distant, and 7 CNS. The 5-year local failure-free survival was 86%. Age, histology, and time to RT did not influence the risk of local failure. The 5-year regional failure-free survival was 92%: 100% for embryonal and 74% for alveolar (P=.03). However, there were no lymph node failures in patients with alveolar histology who were given PNI. The 5-year CNS failure-free survival was 83%: 100% without and 70% with ICE (P=.01); 95% without and 69% with cranial neuropathy (P=.02). The estimated 5-year event-free survival and overall survival were 61% for group III and 58% for group IV patients. Conclusions: Distant failure was the most common type of failure among group IV patients. Patients with alveolar histology seem to benefit from PNI. The presence of ICE or cranial neuropathy portends a high risk of CNS failure, the most common pattern of failure among non-group IV patients. These patients may benefit from the addition of novel CNS

  16. Treatment of Childhood Depression: The State of the Art.

    Science.gov (United States)

    Clarizio, Harvey F.

    1986-01-01

    This article reviews various aspects of seven approaches to the treatment of childhood depression--psychoanalytic, behavioral, cognitive, familial, rational-emotive, multimodal, and drug interventions. Implications for practitioners are considered in terms of target selection, choice of treatment methods, rational evaluation based on developmental…

  17. Peanut Allergy Treatment: The Earlier in Childhood, the Better

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_160504.html Peanut Allergy Treatment: The Earlier in Childhood, the Better Exposure therapy ... College of Medicine, the new study shows that allergy experts ''are continuing to refine the treatments for children with peanut allergy and other potentially ...

  18. Feedback Frequency in Treatment for Childhood Apraxia of Speech

    Science.gov (United States)

    Maas, Edwin; Butalla, Christine E.; Farinella, Kimberly A.

    2012-01-01

    Purpose: To examine the role of feedback frequency in treatment for childhood apraxia of speech (CAS). Reducing the frequency of feedback enhances motor learning, and recently, such feedback frequency reductions have been recommended for the treatment of CAS. However, no published studies have explicitly compared different feedback frequencies in…

  19. EVALUATION OF IMMUNOHISTOCHEMICAL DIAGNOSIS OF RHABDOMYOSARCOMA

    Institute of Scientific and Technical Information of China (English)

    信明军; 施诚仁; 张忠德; 李敏; 陈方; 潘伟华

    2004-01-01

    Objective To evaluate the sensitivity and specificity of regularly used immunohistochemical markers, including Vimentin (Vim), Desmin (Des), Myoglobin (MG), Myosin (MS), Smooth-muscle actin(SMA) and Sarcomeric actin ( Sr-A), in the diagnosis of rhabdomyosarcoma (RMS). Methods After resection, 24 RMSs and other childhood tumor specimens were fixed in 10% neutral-buffered formalin and embeded in paraffin. The immunohistochemical staining was performed by LSAB procedure. Heat-induced epitope retrieval of Des, MS, Sr-A was processed in order to enhence positive rate and positive strength. Results Vim, MG, MS,Des, Sr-A, SMA were arranged in the order of sensitivity from higher to lower. About specificity, Sr-A, Des, SMA,MG, Vim standed in a sequence from higher to lower (the data of MS is insufficient); Des, MG, Sr-A possessed higher experimental efficiency, followed by SMA, Vim in a succession. Conclusion Vim and MG are of the higher sensitivity but lower specificity. On the reverse, Sr-A and Des hold the better specificity but lower sensitivity.So the combination of multiple antibody reactions should be considered to improve the diagnostic ability in poorly differentiated RMS. According to the result of experimental efficiency, we suggest that the combination of Des, MG and Sr-A can make it possible to diagnose the majority of RMS clearly.

  20. Retrobulbar rhabdomyosarcoma in a neotropical peregrine falcon (Falco peregrinus cassini).

    Science.gov (United States)

    Freundt Coello, Michelle J; Schaeffer, Lee S

    2014-01-01

    A mild swelling of the left periorbital was detected on a routine physical exam of a healthy captive adult peregrine falcon. Despite treatment, the swelling did not subside and within twenty-five days was causing significant exophthalmia and medial deviation of the left globe. A retrobulbar fusiform cell sarcoma was diagnosed with histopathology, then light microscopy and immunohistochemical staining confirmed the diagnosis of a rhabdomyosarcoma. PMID:23738770

  1. Improving Childhood Obesity Treatment Using New Technologies: The ETIOBE System.

    Science.gov (United States)

    Baños, Rosa M; Cebolla, Ausias; Botella, Cristina; García-Palacios, Azucena; Oliver, Elia; Zaragoza, Irene; Alcaniz, Mariano

    2011-01-01

    Childhood obesity is an increasing public health problem in western culture. Sedentary lifestyles and an "obesogenic environment" are the main influences on children leading to an increase in obesity. The objective of this paper is to describe an e-health platform for the treatment and prevention of childhood obesity called ETIOBE. This e-health platform is an e-therapy system for the treatment of obesity, aimed at improving treatment adherence and promoting the mechanisms of self-control in patients, to obtain weight loss maintenance and to prevent relapse by establishing healthy lifestyle habits. ETIOBE is composed of three different applications, the Clinician Support System (CSS), the Home Support System (HSS) and the Mobile Support System (MSS). The use of new Information and Communication (ICT) technologies can help clinicians to improve the effectiveness of weight loss treatments, especially in the case of children, and to achieve designated treatment goals. PMID:21559232

  2. Second Malignant Neoplasms After Treatment of Childhood Acute Lymphoblastic Leukemia

    DEFF Research Database (Denmark)

    Schmiegelow, K.; Levinsen, Mette Frandsen; Attarbaschi, Andishe;

    2013-01-01

    PURPOSE: Second malignant neoplasms (SMNs) after diagnosis of childhood acute lymphoblastic leukemia (ALL) are rare events. PATIENTS AND METHODS: We analyzed data on risk factors and outcomes of 642 children with SMNs occurring after treatment for ALL from 18 collaborative study groups between 19...

  3. A Treatment for Dysprosody in Childhood Apraxia of Speech

    Science.gov (United States)

    Ballard, Kirrie J.; Robin, Donald A.; McCabe, Patricia; McDonald, Jeannie

    2010-01-01

    Purpose: Dysprosody is considered a core feature of childhood apraxia of speech (CAS), especially impaired production of lexical stress. Few studies have tested the effects of intervention for dysprosody. This Phase II study with 3 children investigated the efficacy of a treatment targeting improved control of relative syllable durations in…

  4. Glucocorticoid Treatment in Childhood Nephrotic Syndrome : weighting the cornerstone

    NARCIS (Netherlands)

    N. Teeninga (Nynke)

    2013-01-01

    textabstractUnderstanding which factors influence relapse patterns in childhood nephrotic syndrome is clinically very relevant and could aid in developing new treatment strategies. Clinicians are continuously challenged to reduce relapse rates and at the same time to avoid glucocorticoid toxicity. B

  5. Helicobacter pylori in childhood : aspects of prevalence, diagnosis and treatment

    NARCIS (Netherlands)

    Mourad-Baars, Petronella Elisabeth Cornelia

    2012-01-01

    In this dissertation we present the results of our research on Helicobacter pylori infections in childhood, focusing on the prevalence, diagnosis and treatment of the infection. Our studies were conducted in the Netherlands, Europe and Indonesia. We discuss diagnostic tests, therapeutic regimens, re

  6. Secondary osteosarcoma arising after treatment for childhood hematologic malignancies

    OpenAIRE

    Okada, Atsushi; Hatori, Masahito; Hosaka, Masami; Watanuki, Munenori; Itoi, Eiji

    2009-01-01

    Secondary osteosarcoma arising after the treatment of hematologic malignancies other than Hodgkin's lymphoma is rare. We report two cases of secondary osteosarcoma arising after treatment for childhood hematologic malignancies (non-Hodgkin's lymphoma and lymphoblastic leukemia). A 10-year-old boy, at the age of 3, was diagnosed with non-Hodgkin's lymphoma. He received chemotherapy, radiation, and bone-marrow transplantation and then was in complete remission. At 6 years, he complained of incr...

  7. Dental and maxillofacial abnormalities in long-term survivors of childhood cancer: effects of treatment with chemotherapy and radiation to the head and neck

    Energy Technology Data Exchange (ETDEWEB)

    Jaffe, N.; Toth, B.B.; Hoar, R.E.; Ried, H.L.; Sullivan, M.P.; McNeese, M.D.

    1984-06-01

    Sixty-eight long-term survivors of childhood cancer were evaluated for dental and maxillofacial abnormalities. Forty-five patients had received maxillofacial radiation for lymphoma, leukemia, rhabdomyosarcoma, and miscellaneous tumors. Forty-three of the 45 patients and the remaining 23 who had not received maxillofacial radiation also received chemotherapy. Dental and maxillofacial abnormalities were detected in 37 of the 45 (82%) radiated patients. Dental abnormalities comprised foreshortening and blunting of roots, incomplete calcification, premature closure of apices, delayed or arrested tooth development, and caries. Maxillofacial abnormalities comprised trismus, abnormal occlusal relationships, and facial deformities. The abnormalities were more severe in those patients who received radiation at an earlier age and at higher dosages. Possible chemotherapeutic effects in five of 23 patients who received treatment for tumors located outside the head and neck region comprised acquired amelogenesis imperfecta, microdontia of bicuspid teeth, and a tendency toward thinning of roots with an enlarged pulp chamber. Dental and maxillofacial abnormalities should be recognized as a major consequence of maxillofacial radiation in long-term survivors of childhood cancer, and attempts to minimize or eliminate such sequelae should involve an effective interaction between radiation therapists, and medical and dental oncologists.

  8. Diaanostic and therapeutic role of endoscopic retrograde cholangiopancreatography in biliary rhabdomyosarcoma

    Institute of Scientific and Technical Information of China (English)

    Ryan W Himes; Isaac Raijman; Hilton J Finegold; Heidi V Russell; Douglas S Fishman

    2008-01-01

    Biliary rhabdomyosarcoma (BRHS) is an uncommon childhood malignancy which has been managed surgically.We present a case of a 3-year-old boy with BRHS,in whom endoscopic retrograde cholangiopancreatography (ERCP) was successfully used both diagnostically and therapeutically,thus obviating the need for surgery and its attendant risks of morbidity and mortality.We conclude that ERCP is an effective alternative to surgery for BRHS in some patients.

  9. Treatment Practices for Childhood Posttraumatic Stress Disorder.

    Science.gov (United States)

    Cohen, Judith A.; Mannarino, Anthony P.; Rogal, Shari

    2001-01-01

    A survey concerning treatment of children with posttraumatic stress disorder was completed by 77 child psychiatrists and 82 nonmedical therapists. Medical responders reported most preferred treatments included pharmacotherapy, psychodynamic, and cognitive-behavioral therapy. Nonmedical respondents preferred cognitive-behavioral, family, and…

  10. Treatment Option Overview (Childhood Soft Tissue Sarcoma)

    Science.gov (United States)

    ... Stage I Stage I is divided into stages IA and IB: In stage IA , the tumor is low grade (likely to grow ... tumor does not place any vital organs in danger. Hormone therapy Hormone therapy is a cancer treatment ...

  11. Treatment Options for Childhood Soft Tissue Sarcoma

    Science.gov (United States)

    ... Stage I Stage I is divided into stages IA and IB: In stage IA , the tumor is low grade (likely to grow ... tumor does not place any vital organs in danger. Hormone therapy Hormone therapy is a cancer treatment ...

  12. Parental Infertility, Fertility Treatment, and Childhood Epilepsy

    DEFF Research Database (Denmark)

    Kettner, Laura O.; Ramlau-Hansen, Cecilia H.; Kesmodel, Ulrik S.;

    2016-01-01

    BACKGROUND: A few studies have indicated an increased risk of epilepsy in children conceived by fertility treatment possibly due to characteristics of the infertile couple rather than the treatment. We therefore aimed to investigate the association between parental infertility, fertility treatment......, and epilepsy in the offspring, including the subtypes of epilepsy; idiopathic generalised epilepsy and focal epilepsy. METHODS: This cohort included all pregnancies resulting in liveborn singletons from the Aarhus Birth Cohort, Denmark (1995-2013). Information on time to pregnancy and fertility treatment...... was obtained from pregnancy questionnaires in early pregnancy. Children developing epilepsy were identified from the Danish National Patient Register and the Danish National Prescription Registry until 2013. Data were analysed using Cox proportional hazards regression adjusted for potential confounders...

  13. Recommendations for treatment of childhood non-severe pneumonia.

    Science.gov (United States)

    Grant, Gavin B; Campbell, Harry; Dowell, Scott F; Graham, Stephen M; Klugman, Keith P; Mulholland, E Kim; Steinhoff, Mark; Weber, Martin W; Qazi, Shamim

    2009-03-01

    WHO recommendations for early antimicrobial treatment of childhood pneumonia have been effective in reducing childhood mortality, but the last major revision was over 10 years ago. The emergence of antimicrobial resistance, new pneumonia pathogens, and new drugs have prompted WHO to assemble an international panel to review the literature on childhood pneumonia and to develop evidence-based recommendations for the empirical treatment of non-severe pneumonia among children managed by first-level health providers. Treatment should target the bacterial causes most likely to lead to severe disease, including Streptoccocus pneumoniae and Haemophilus influenzae. The best first-line agent is amoxicillin, given twice daily for 3-5 days, although co-trimoxazole may be an alternative in some settings. Treatment failure should be defined in a child who develops signs warranting immediate referral or who does not have a decrease in respiratory rate after 48-72 h of therapy. If failure occurs, and no indication for immediate referral exists, possible explanations for failure should be systematically determined, including non-adherence to therapy and alternative diagnoses. If failure of the first-line agent remains a possible explanation, suitable second-line agents include high-dose amoxicillin-clavulanic acid with or without an affordable macrolide for children over 3 years of age. PMID:19246022

  14. Early childhood educators' recognition and treatment of violence against children

    OpenAIRE

    Pogačar, Monika

    2015-01-01

    The thesis analyses violence against children and early childhood educators' recognition of violence against children and their treatment. The theoretical part defines different types of violence which are: physical, mental, and sexual violence, child neglect, and economic violence. Definitions as well as signs of a certain type of violence are presented. The author also describes the role of practitioners in recognition of violence against children and the legislation that defines their ...

  15. Clonazepam Treatment of Pathologic Childhood Aerophagia with Psychological Stresses

    OpenAIRE

    Hwang, Jin-Bok; Kim, Jun Sik; Ahn, Byung Hoon; Jung, Chul-Ho; Lee, Young Hwan; Kam, Sin

    2007-01-01

    The treatment of pathologic aerophagia has rarely been discussed in the literature. In this retrospective study, the authors investigated the effects of clonazepam on the management of pathologic childhood aerophagia (PCA) with psychological stresses (PS), but not with mental retardation. Data from 22 consecutive PCA patients with PS (aged 2 to 10 yr), who had been followed up for over 1 yr, were reviewed. On the basis of videolaryngoscopic views, the authors observed that the pathologyof aer...

  16. Challenges and New Treatment in Childhood Constipation

    Directory of Open Access Journals (Sweden)

    M Sobhani Shahmirzadi

    2014-04-01

    Full Text Available Chronic Constipation is a debilitating condition that is often associated with different abdominal problem. It can cause distress for the child and family and can result in emotional disturbance and family problem. Based on the current algorhytm, the treatment of chronic constipation consists of 4 important phases, 1: education, 2: disimpaction, 3: prevention of re-accumulation of feces and 4: follow up. Challenges in treatment are related to many issues: a    Discussing the importance of problem for parents, b    Family concern about safety and side effects of drugs, c    Adherence to long term treatment, which is often crucial but unacceptable by family, d    Amelioration of withdrawal behavior in toddlers group which don’t understand the facts, e    Planning a appropriate diet for constipation which is again unacceptable by children, f     Cost of treatment g    Anismus Besides of known treatment consist of various drugs:   Biofeedback is one of the approaches that have proven benefits but with less emphasis and introduction, so application of this obsolete method needs further works. Tegaserod, a selective agonist that acts at 5-HT4 receptors and increases small bowel transit, stimulates intestinal secretion and inhibits visceral afferent responses has proven effective in the treatment of chronic constipation in adults.  In children with hard stools, 5-HT4 agonist might benefit children with constipation and tendency to form hard stools, and large rectal masses. The role of this promising new agent in pediatric constipation has to be established in future studies. Pre and Probiotics:  Non-digestible oligosaccharides consist mainly of fructooligosaccharides (FOS. FOS reduces fecal pH, increases the water, holding capacity of stool and fecal weight and decreases intestinal transit time. Furthermore, it has prebiotic effects by selectively stimulating the growth of probiotics bacteria, such as bifidobacteria. Surgery

  17. Motivational interviewing in childhood obesity treatment

    Directory of Open Access Journals (Sweden)

    Maria eBorrello

    2015-11-01

    Full Text Available Obesity is one of today’s most diffused and severe public health problems worldwide. It affects both adults and children with critical physical, social and psychological consequences. The aim of this review is to appraise the studies that investigated the effects of motivational interviewing techniques in treating overweight and obese children. The electronic databases PubMed and PsychINFO were searched for articles meeting inclusion criteria. The review included studies based on the application of MI components and having the objective of changing BMI in overweight or obese children from age 2 to age 11. Six articles have been selected and included in this review. Three studies reported that MI had a statistically significant positive effect on BMI and on secondary obesity-related behaviour outcomes. MI can be applicable in the treatment of overweight and obese children, but its efficacy cannot be proved given the lack of studies carried out on this specific sample.

  18. Early loss of teeth after treatment for childhood leukemia

    International Nuclear Information System (INIS)

    Background: only few reports of effects of radiotherapy in childhood on the dental apparatus are available in the literature. The basis for early loss of teeth appears to be a reduction of the root surface area after radiation exposure. These effects in the periodontium are a consequence of combined radiochemotherapy usually applied for treatment of childhood neoplasia. Chemotherapy alone also results in changes of periodontal development. Case report: a 33-year-old patient is reported, who, at the age of 11 years, received high-dose chemotherapy and radiotherapy of neuroaxis and cranium for acute lymphatic leukemia with relapse. The patient consulted the Implant Section of the Department of Oral and Maxillofacial Surgery because of severe dental changes and tooth loss despite adequate dental care and oral hygiene. Radiation doses given to the superior maxilla and mandible at the age of 11 were estimated to be in the range of 8-25 Gy. Conclusion: intense, life-long dental care and follow-up of patients cured from malignant disease in childhood must hence be postulated in order to minimize dental treatment sequelae by supportive measures, but also to initiate timely adequate dental and prosthetic management. (orig.)

  19. Late Effects of Treatment for Childhood Cancer (PDQ)

    Science.gov (United States)

    ... healthy liver are important for survivors of childhood cancer. Pancreas Radiation therapy increases the risk of pancreatic late ... are important for survivors of childhood cancer. Childhood cancer survivors with liver ... Pancreas Radiation therapy increases the risk of pancreatic late ...

  20. [Treatment of acute and chronic psychoses in childhood and adolescence].

    Science.gov (United States)

    Eggers, Ch

    2005-12-01

    Treatment of schizophrenic conditions in children and adolescents comprises a range of measures such as psychopharmacotherapy, individual psychotherapy, cognitive-behavioral therapy, family therapy, psychoeducation, group therapy, therapeutic pedagogy, and creative and ergotherapy. The objectives of pharmacotherapy are three-fold: (1) elimination of acute psychotic symptoms and anxiety/agitation, (2) restoration of psychophysical harmony in the remission phase, and (3) prevention of relapses and facilitation of postpsychotic rehabilitation. Atypical antipsychotic drugs represent a major advance in the treatment of schizophrenic psychoses in childhood and adolescence. Differences in the potency of the antipsychotic effect and in undesired side effects are determined by the different receptor binding profiles of the respective substances. The use of long-term treatment with appropriate neuroleptics in combination with family therapy can significantly reduce the relapse rate. PMID:16389861

  1. Immunity and infectious morbidity in childhood ALL treatment : the benefits of intensity reduction

    OpenAIRE

    van Tilburg, C M

    2011-01-01

    With current childhood acute lymphoblastic leukemia (ALL) treatment protocols the cure rate approaches 90%. In the 10 percent of case fatalities, 2 major challenges stand out: incurable relapses of ALL and (infectious) deaths-in-remission. Thus, reducing toxicity is becoming an important goal to further improve childhood ALL survival. The Dutch Childhood Oncology Group (DCOG) ALL 10 protocol was designed to investigate whether a reduction of chemotherapeutic treatment intensity after a standa...

  2. Botulinum Toxin Treatment for Limb Spasticity in Childhood Cerebral Palsy

    Science.gov (United States)

    Pavone, Vito; Testa, Gianluca; Restivo, Domenico A.; Cannavò, Luca; Condorelli, Giuseppe; Portinaro, Nicola M.; Sessa, Giuseppe

    2016-01-01

    CP is the most common cause of chronic disability in childhood occurring in 2–2.5/1000 births. It is a severe disorder and a significant number of patients present cognitive delay and difficulty in walking. The use of botulinum toxin (BTX) has become a popular treatment for CP especially for spastic and dystonic muscles while avoiding deformity and pain. Moreover, the combination of physiotherapy, casting, orthotics and injection of BTX may delay or decrease the need for surgical intervention while reserving single-event, multi-level surgery for fixed musculotendinous contractures and bony deformities in older children. This report highlights the utility of BTX in the treatment of cerebral palsy in children. We include techniques for administration, side effects, and possible resistance as well as specific use in the upper and lower limbs muscles. PMID:26924985

  3. Family involvement in the treatment of childhood obesity

    DEFF Research Database (Denmark)

    Grønbæk, Helle Nergaard; Madsen, Svend Aage Lykke; Michaelsen, Kim F.

    2009-01-01

    INTRODUCTION: The objective of this study was to assess the impacts of a family-based childhood obesity treatment on anthropometry and predictors of dropout and successful weight loss. MATERIALS AND METHODS: The 18-month treatment consisted of a intensive period (IP) including physical exercise......, nutritional guidance, family psychotherapy, child group sessions and a 1-year follow-up (FU). RESULTS: One hundred children (10-12 years old, >140% of median weight-for-height) participated. The 81 children completing the IP decreased significantly from 2.9 to 2.6 body mass index (BMI) standard deviation...... score (SDS) units (p children completing the FU had a further decrease of 0.2 BMI SDS units (p = 0.003). Weight loss was less in children from immigrant families. Drop-out was higher if the mother...

  4. Impact of Childhood Trauma on Treatment Outcome in the Treatment for Adolescents with Depression Study (TADS)

    Science.gov (United States)

    Lewis, Cara C.; Simons, Anne D.; Nguyen, Lananh J.; Murakami, Jessica L.; Reid, Mark W.; Silva, Susan G.; March, John S.

    2010-01-01

    Objective: The impact of childhood trauma was examined in 427 adolescents (54% girls, 74% Caucasian, mean = 14.6, SD = 1.5) with major depressive disorder participating in the Treatment for Adolescents with Depression Study (TADS). Method: TADS compared the efficacy of cognitive behavioral therapy (CBT), fluoxetine (FLX), their combination (COMB),…

  5. Parent-Only Treatment for Childhood Obesity: A Randomized Controlled Trial

    OpenAIRE

    Boutelle, Kerri N.; Cafri, Guy; Crow, Scott J.

    2010-01-01

    Parent-only (PO) treatments for childhood obesity are feasible, more cost-effective and potentially easier to disseminate. The objective of this study was to determine whether a PO treatment is not inferior to a parent + child (PC) treatment for childhood obesity. Eighty parent–child dyads with an 8–12 year old overweight or obese child (>85th BMI-P) were recruited and randomized into PO or PC treatment for childhood obesity. Parents or parent–child dyads attended 5-month treatment groups. Ch...

  6. Oxaliplatin in Treating Young Patients With Recurrent Solid Tumors That Have Not Responded to Previous Treatment

    Science.gov (United States)

    2013-06-04

    Childhood Central Nervous System Germ Cell Tumor; Childhood Extragonadal Germ Cell Tumor; Childhood Hepatoblastoma; Childhood Hepatocellular Carcinoma; Childhood High-grade Cerebral Astrocytoma; Childhood Low-grade Cerebral Astrocytoma; Childhood Malignant Ovarian Germ Cell Tumor; Childhood Malignant Testicular Germ Cell Tumor; Childhood Teratoma; Recurrent Adrenocortical Carcinoma; Recurrent Childhood Brain Stem Glioma; Recurrent Childhood Cerebellar Astrocytoma; Recurrent Childhood Cerebral Astrocytoma; Recurrent Childhood Ependymoma; Recurrent Childhood Liver Cancer; Recurrent Childhood Malignant Germ Cell Tumor; Recurrent Childhood Rhabdomyosarcoma; Recurrent Childhood Soft Tissue Sarcoma; Recurrent Childhood Visual Pathway and Hypothalamic Glioma; Recurrent Colon Cancer; Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor; Recurrent Nasopharyngeal Cancer; Recurrent Neuroblastoma; Recurrent Osteosarcoma; Recurrent Rectal Cancer; Recurrent Renal Cell Cancer

  7. Paediatric nasopharyngeal rhabdomyosarcoma: a case series and literature review

    International Nuclear Information System (INIS)

    Full text: Rhabdomyosarcoma (RMS) is the most common soft tissue tumour in children, with the head and neck region accounting for 35-40% of cases. Nasopharyngeal RMSs tend to grow rapidly and invade adjacent structures. Both the intergroup Rhabdomyosarcoma studies and the European Studies have established that the ideal management of this disease is multimodal, using a combination of surgery, chemotherapy and radiotherapy. This case series examines the role of radiotherapy in the management of paediatric nasopharyngeal RMSs, with particular reference to long-term morbidity and disease-free survival. The cases of five children with nasopharyngeal RMS were reviewed and a systematic review of the literature contained in the PubMed databases was conducted to establish 24 individually detailed cases. Management in all patients was multimodal, using a combination of chemotherapy, radiotherapy as well as surgery. External beam radiotherapy is an integral component of treatment for nasopharyngeal RMSs. With more patients surviving for longer periods, more long-term sequelae of radiotherapy have been reported. Complications include sensorineural deafness, endocrine manifestations following radiation of the pituitary gland, cranial nerve palsies, second malignancies within the radiation field, cataract formation, retinopathy and growth disturbance. Morbidity from radiotherapy may be considerable and depends on the field and dose of radiation. Current advances in radiotherapy are aimed at improving the rate of tumour control and reducing such complications. Recent improvements in imaging and conformal techniques have the potential to reduce the morbidity associated with radiotherapy in this cohort.

  8. Childhood opsoclonus-myoclonus syndrome: diagnosis and treatment.

    Science.gov (United States)

    Blaes, Franz; Dharmalingam, Backialakshmi

    2016-06-01

    Opsoclonus-myoclonus syndrome (OMS) is a rare and primarily immune-mediated disease in children and adults. The main symptoms include opsoclonus, myoclonus and ataxia. In children, the symptoms also include irritability, and, over a long-term course, learning and behavioural disturbances. OMS can be idiopathic, parainfectious or occur as a paraneoplastic (tumour-associated) syndrome. Paraneoplastic OMS in children is almost exclusively associated with neuroblastoma, whereas in adults, small cell lung cancer and breast cancer are the main underlying tumours. An autoimmune pathophysiology is suspected because childhood OMS patients have functionally active autoantibodies, proinflammatory changes in the cytokine network and immunotherapy responses. Children appear to respond regularly to immunosuppressive treatment. However, although the neurological symptoms show a good response, most children continue to show neuropsychological disturbances. PMID:27095464

  9. Glial progenitor cell-based treatment of the childhood leukodystrophies

    DEFF Research Database (Denmark)

    Osorio, M Joana; Goldman, Steven A

    2016-01-01

    stem cell-derived human neural or glial progenitor cells may comprise a promising strategy for both structural remyelination and metabolic rescue. A broad variety of pediatric white matter disorders, including the primary hypomyelinating disorders, the lysosomal storage disorders, and the broader group...... genetic editing of pluripotent stem cells. Yet these challenges notwithstanding, the promise of glial progenitor cell-based treatment of the childhood myelin disorders offers hope to the many victims of this otherwise largely untreatable class of disease....... and astrocytes are the major affected cell populations, and are either structurally impaired or metabolically compromised through cell-intrinsic pathology, or are the victims of mis-accumulated toxic byproducts of metabolic derangement. In either case, glial cell replacement using implanted tissue or pluripotent...

  10. Three dimensional conformal radiation therapy in pediatric parameningeal rhabdomyosarcomas

    International Nuclear Information System (INIS)

    Purpose: We evaluated the utility of three dimensional (3D) treatment planning in the management of children with parameningeal head and neck rhabdomyosarcomas. Methods and Materials: Five children with parameningeal rhabdomyosarcoma were referred for treatment at our radiation oncology center from May 1990 through January 1993. Each patient was evaluated, staged, and treated according to the Intergroup Rhabdomyosarcoma Study. Patients were immobilized and underwent a computed tomography scan with contrast in the treatment position. Tumor and normal tissues were identified with assistance from a diagnostic radiologist and defined in each slice. The patients were then planned and treated with the assistance of a 3D treatment planning system. A second plan was then devised by another physician without the benefit of the 3D volumetric display. The target volumes designed with the 3D system and the two-dimensional (2D) method were then compared. The dosimetric coverage to tumor, tumor plus margin, and normal tissues was also compared with the two methods of treatment planning. Results: The apparent size of the gross tumor volume was underestimated with the conventional 2D planning method relative to the 3D method. When margin was added around the gross tumor to account for microscopic extension of disease in the 2D method, the expected area of coverage improved relative to the 3D method. In each circumstance, the minimum dose that covered the gross tumor was substantially less with the 2D method than with the 3D method. The inadequate dosimetric coverage was especially pronounced when the necessary margin to account for subclinical disease was added. In each case, the 2D plans would have delivered substantial dose to adjacent normal tissues and organs, resulting in a higher incidence of significant complications. Conclusions: 3D conformal radiation therapy has a demonstrated advantage in the treatment of sarcomas of the head and neck. The improved dosimetric coverage

  11. Acute Raoultella planticola cystitis in a child with rhabdomyosarcoma of the bladder neck.

    Science.gov (United States)

    Yoon, Jong Hyung; Ahn, Yo Han; Chun, Jong In; Park, Hyeon Jin; Park, Byung-Kiu

    2015-10-01

    Raoultella planticola is a Gram-negative, non-motile, aerobic bacillus. It is an environmental bacteria found in soil and water, and a very rare cause of local or systemic infection in humans. Although some adult cases of R. planticola infection have been reported, childhood local or systemic infection caused by R. planticola is very rare. Reported herein is a rare case of acute cystitis due to R. planticola in a 16-month-old boy with rhabdomyosarcoma of the bladder neck, and a review of the literature.

  12. An evaluation of oxygen systems for treatment of childhood pneumonia

    Directory of Open Access Journals (Sweden)

    Rudan Igor

    2011-04-01

    Full Text Available Abstract Background Oxygen therapy is recommended for all of the 1.5 – 2.7 million young children who consult health services with hypoxemic pneumonia each year, and the many more with other serious conditions. However, oxygen supplies are intermittent throughout the developing world. Although oxygen is well established as a treatment for hypoxemic pneumonia, quantitative evidence for its effect is lacking. This review aims to assess the utility of oxygen systems as a method for reducing childhood mortality from pneumonia. Methods Aiming to improve priority setting methods, The Child Health and Nutrition Research Initiative (CHNRI has developed a common framework to score competing interventions into child health. That framework involves the assessment of 12 different criteria upon which interventions can be compared. This report follows the proposed framework, using a semi-systematic literature review and the results of a structured exercise gathering opinion from experts (leading basic scientists, international public health researchers, international policy makers and representatives of pharmaceutical companies, to assess and score each criterion as their “collective optimism” towards each, on a scale from 0 to 100%. Results A rough estimate from an analysis of the literature suggests that global strengthening of oxygen systems could save lives of up to 122,000 children from pneumonia annually. Following 12 CHNRI criteria, the experts expressed very high levels of optimism (over 80% for answerability, low development cost and low product cost; high levels of optimism (60-80% for low implementation cost, likelihood of efficacy, deliverability, acceptance to end users and health workers; and moderate levels of optimism (40-60% for impact on equity, affordability and sustainability. The median estimate of potential effectiveness of oxygen systems to reduce the overall childhood pneumonia mortality was ~20% (interquartile range: 10-35%, min

  13. Childhood obesity treatment: targeting parents exclusively v. parents and children.

    Science.gov (United States)

    Golan, Moria; Kaufman, Vered; Shahar, Danit R

    2006-05-01

    There is a consensus that interventions to prevent and treat childhood obesity should involve the family; however, the extent of the child's involvement has received little attention. The goal of the present study was to evaluate the relative efficacy of treating childhood obesity via a family-based health-centred intervention, targeting parents alone v. parents and obese children together. Thirty-two families with obese children of 6-11 years of age were randomised into groups, in which participants were provided for 6 months a comprehensive educational and behavioural programme for a healthy lifestyle. These groups differed in their main agent of change: parents-only v. the parents and the obese child. In both groups, parents were encouraged to foster authoritative parenting styles (parents are both firm and supportive; assume a leadership role in the environmental change with appropriate granting of child's autonomy). Only the intervention aimed at parents-only resulted in a significant reduction in the percentage overweight at the end of the programme (P=0.02) as well as at the 1-year follow-up meeting. The differences between groups at both times were significant (Pparents-only group. In both groups, the parents' weight status did not change. Regression analysis shows that the level of attendance in sessions explained 28 % of the variability in the children's weight status change, the treatment group explained another 10 %, and the improvement in the obesogenic load explained 11 % of the variability. These results suggest that omitting the obese child from active participation in the health-centred programme may be beneficial for weight loss and for the promotion of a healthy lifestyle among obese children.

  14. Changes in lipidemia during chronic care treatment of childhood obesity

    DEFF Research Database (Denmark)

    Nielsen, Tenna Ruest Haarmark; Gamborg, Michael; Fonvig, Cilius Esmann;

    2012-01-01

    Childhood obesity and related co-morbidities are increasing. This intervention study assessed the associations between weight changes and lipidemia in obese children and adolescents.......Childhood obesity and related co-morbidities are increasing. This intervention study assessed the associations between weight changes and lipidemia in obese children and adolescents....

  15. Treatment of Childhood Acute Lymphoblastic Leukemia Without Prophylactic Cranial Irradiation

    Science.gov (United States)

    Pui, Ching-Hon; Campana, Dario; Pei, Deqing; Bowman, W. Paul; Sandlund, John T.; Kaste, Sue C.; Ribeiro, Raul C.; Rubnitz, Jeffrey E.; Raimondi, Susana C.; Onciu, Mihaela; Coustan-Smith, Elaine; Kun, Larry E.; Jeha, Sima; Cheng, Cheng; Howard, Scott C.; Simmons, Vickey; Bayles, Amy; Metzger, Monika L.; Boyett, James M.; Leung, Wing; Handgretinger, Rupert; Downing, James R.; Evans, William E.; Relling, Mary V.

    2009-01-01

    Background We conducted a clinical trial to test whether prophylactic cranial irradiation could be omitted in all children with newly diagnosed acute lymphoblastic leukemia. Methods A total of 498 evaluable patients were enrolled. Treatment intensity was based on presenting features and the level of minimal residual disease after remission induction treatment. Continuous complete remission was compared between the 71 patients who previously would have received prophylactic cranial irradiation and the 56 historical controls who received it. Results The 5-year event-free and overall survival probabilities (95% confidence interval) for all 498 patients were 85.6% (79.9% to 91.3%) and 93.5% (89.8% to 97.2%), respectively. The 5-year cumulative risk of isolated central-nervous-system (CNS) relapse was 2.7% (1.1% to 4.2%), and that of any CNS relapse (isolated plus combined) was 3.9% (1.9% to 5.9%). The 71 patients had significantly better continuous complete remission than the 56 historical controls (P=0.04). All 11 patients with isolated CNS relapse remain in second remission for 0.4 to 5.5 years. CNS leukemia (CNS-3 status) or a traumatic lumbar puncture with blasts at diagnosis and a high level of minimal residual disease (≥ 1%) after 6 weeks of remission induction were significantly associated with poorer event-free survival. Risk factors for CNS relapse included the presence of the t(1;19)[TCF3-PBX1], any CNS involvement at diagnosis, and T-cell immunophenotype. Common adverse effects included allergic reactions to L-asparaginase, osteonecrosis, thrombosis, and disseminated fungal infection. Conclusions With effective risk-adjusted chemotherapy, prophylactic cranial irradiation can be safely omitted in the treatment of childhood acute lymphoblastic leukemia. PMID:19553647

  16. Intracellular trafficking as a determinant of AS-DACA cytotoxicity in rhabdomyosarcoma cells

    Directory of Open Access Journals (Sweden)

    Stewart Bernard W

    2011-08-01

    Full Text Available Abstract Background Rhabdomyosarcoma (RMS is a malignant soft tissue sarcoma derived from skeletal muscle precursor cells, which accounts for 5-8% of all childhood malignancies. Disseminated RMS represents a major clinical obstacle, and the need for better treatment strategies for the clinically aggressive alveolar RMS subtype is particularly apparent. Previously, we have shown that the acridine-4-carboxamide derivative AS-DACA, a known topoisomerase II poison, is potently cytotoxic in the alveolar RMS cell line RH30, but is 190-fold less active in the embryonal RMS cell line RD. Here, we investigate the basis for this selectivity, and demonstrate in these RMS lines, and in an AS-DACA- resistant subclone of RH30, that AS-DACA-induced cytotoxicity correlates with the induction of DNA double strand breaks. Results We show that inhibition of the multidrug-resistance associated protein (MRP1 has no effect on AS-DACA sensitivity. By exploiting the pH-dependent fluorescence properties of AS-DACA, we have characterized its intracellular distribution, and show that it concentrates in the cell nucleus, as well as in acidic vesicles of the membrane trafficking system. We show that fluorescence microscopy can be used to determine the localization of AS-DACA to the nuclear and cytoplasmic compartments of RMS cells grown as spheroids, penetrance being much greater in RH30 than RD spheroids, and that the vesicular signal leads the way into the spheroid mass. EEA1 and Rab5 proteins, molecular markers expressed on early-endosomal vesicles, are reduced by > 50% in the sensitive cell lines. Conclusion Taking the evidence as a whole, suggests that endosomal vesicle trafficking influences the toxicity of AS-DACA in RMS cells.

  17. Cell-cycle dependent expression of a translocation-mediated fusion oncogene mediates checkpoint adaptation in rhabdomyosarcoma.

    Science.gov (United States)

    Kikuchi, Ken; Hettmer, Simone; Aslam, M Imran; Michalek, Joel E; Laub, Wolfram; Wilky, Breelyn A; Loeb, David M; Rubin, Brian P; Wagers, Amy J; Keller, Charles

    2014-01-01

    Rhabdomyosarcoma is the most commonly occurring soft-tissue sarcoma in childhood. Most rhabdomyosarcoma falls into one of two biologically distinct subgroups represented by alveolar or embryonal histology. The alveolar subtype harbors a translocation-mediated PAX3:FOXO1A fusion gene and has an extremely poor prognosis. However, tumor cells have heterogeneous expression for the fusion gene. Using a conditional genetic mouse model as well as human tumor cell lines, we show that that Pax3:Foxo1a expression is enriched in G2 and triggers a transcriptional program conducive to checkpoint adaptation under stress conditions such as irradiation in vitro and in vivo. Pax3:Foxo1a also tolerizes tumor cells to clinically-established chemotherapy agents and emerging molecularly-targeted agents. Thus, the surprisingly dynamic regulation of the Pax3:Foxo1a locus is a paradigm that has important implications for the way in which oncogenes are modeled in cancer cells. PMID:24453992

  18. Cell-cycle dependent expression of a translocation-mediated fusion oncogene mediates checkpoint adaptation in rhabdomyosarcoma.

    Directory of Open Access Journals (Sweden)

    Ken Kikuchi

    2014-01-01

    Full Text Available Rhabdomyosarcoma is the most commonly occurring soft-tissue sarcoma in childhood. Most rhabdomyosarcoma falls into one of two biologically distinct subgroups represented by alveolar or embryonal histology. The alveolar subtype harbors a translocation-mediated PAX3:FOXO1A fusion gene and has an extremely poor prognosis. However, tumor cells have heterogeneous expression for the fusion gene. Using a conditional genetic mouse model as well as human tumor cell lines, we show that that Pax3:Foxo1a expression is enriched in G2 and triggers a transcriptional program conducive to checkpoint adaptation under stress conditions such as irradiation in vitro and in vivo. Pax3:Foxo1a also tolerizes tumor cells to clinically-established chemotherapy agents and emerging molecularly-targeted agents. Thus, the surprisingly dynamic regulation of the Pax3:Foxo1a locus is a paradigm that has important implications for the way in which oncogenes are modeled in cancer cells.

  19. Treatment Outcome in Older Patients with Childhood Acute Myeloid Leukemia

    Science.gov (United States)

    Rubnitz, Jeffrey E.; Pounds, Stanley; Cao, Xueyuan; Jenkins, Laura; Dahl, Gary; Bowman, W. Paul; Taub, Jeffrey W; Pui, Ching-Hon; Ribeiro, Raul C.; Campana, Dario; Inaba, Hiroto

    2013-01-01

    Background Older age has historically been an adverse prognostic factor in pediatric acute myeloid leukemia (AML). The impact of age relative to that of other prognostic factors on the outcome of patients treated in recent trials is unknown. Methods Clinical outcome and causes of treatment failure of 351 patients enrolled on three consecutive protocols for childhood AML between 1991 and 2008 were analyzed according to age and protocol. Results The more recent protocol (AML02) produced improved outcomes for 10- to 21-year-old patients compared to 2 earlier studies (AML91 and 97), with 3-year rates of event-free survival (EFS), overall survival (OS) and cumulative incidence of refractory leukemia or relapse (CIR) for this group similar to those of 0- to 9-year old patients: EFS, 58.3% ± 5.4% vs. 66.6% ± 4.9%, P=.20; OS, 68.9% ± 5.1% vs. 75.1% ± 4.5%, P=.36; cumulative incidence of refractory leukemia or relapse, 21.9% ± 4.4%; vs. 25.3% ± 4.1%, P=.59. EFS and OS estimates for 10–15-year-old patients overlapped those for 16–21-year-old patients. However, the cumulative incidence of toxic death was significantly higher for 10- to 21-year-old patients compared to younger patients (13.2% ± 3.6 vs. 4.5% ± 2.0%, P=.028). Conclusion The survival rate for older children with AML has improved on our recent trial and is now similar to that of younger patients. However, deaths from toxicity remain a significant problem in the older age group. Future trials should focus on improving supportive care while striving to develop more effective antileukemic therapy. PMID:22674050

  20. Treatment of Childhood Acute Lymphoblastic Leukemia: Prognostic Factors and Clinical Advances.

    Science.gov (United States)

    Vrooman, Lynda M; Silverman, Lewis B

    2016-10-01

    While the majority of children and adolescents with newly diagnosed childhood acute lymphoblastic leukemia (ALL) will be cured, as many as 20 % of patients will experience relapse. On current treatment regimens, the intensity of upfront treatment is stratified based upon prognostic factors with the aim of improving cure rates (for those at the highest risk of relapse) and minimizing treatment-related morbidity (for lower-risk patients). Here we review advances in the understanding of prognostic factors and their application. We also highlight novel treatment approaches aimed at improving outcomes in childhood ALL.

  1. Factors related to under-diagnosis and under-treatment of childhood asthma in metropolitan France.

    OpenAIRE

    Annesi-Maesano Isabella; Sterlin Carla; Caillaud Denis; de Blay Fréderic; Lavaud François; Charpin Denis; Raherisson Chantal

    2012-01-01

    Abstract Background Under-diagnosis and under-treatment of childhood asthma were investigated in France using data collected during the 6 Cities Study, the French contribution to the International Study of Asthma and Allergies in Childhood. Methods 7,781 schoolchildren aged between 9 and 10 years underwent a medical visit including skin prick tests to common allergens and exercise test for Exercise-Induced Asthma (EIA) and their parents filled in a standardized questionnaire on asthma, manage...

  2. Fractionated, three-dimensional, planning-assisted proton-radiation therapy for orbital rhabdomyosarcoma: a novel technique

    International Nuclear Information System (INIS)

    Purpose: Most children with orbital rhabdomyosarcoma will survive their disease. However, conventional photon-radiation treatment, as part of multimodality therapy, results in varying degrees of long-term functional and cosmetic side effects. This report introduces external beam proton radiation therapy (PRT) as a conformal, three-dimensional planned radiation technique for this disease, analyzes normal tissue dosimetry, and describes the technique's application in the first 2 patients. Material and Methods: Between January 1995 and February 1996, 2 patients underwent PRT following biopsy and chemotherapy for orbital rhabdomyosarcoma. Fifty and 55 Cobalt Gray Equivalent (CGE) were delivered to the gross tumor volume and 40 CGE to clinical target volumes in both patients. A relative biologic effectiveness (RBE) of 1.1 was utilized to correlate proton dose calculations with CGE. To achieve dose conformity, a ''patch technique'' was utilized, where target regions were divided into segments, each treated by a separate proton field. Dose-volume histograms were obtained for target and nontarget regions, including lens, bony orbit, pituitary gland, optic chiasm, optic nerves, lacrimal gland, and ipsilateral frontal and temporal lobes. Results: At 3.4 and 2.5 years after PRT, both patients are clinically and radiographically free of disease. Visual acuity remains excellent, without signs of cataract formation; pituitary function is normal; cosmetically, only mild enophthalmos is noticeable. Doses to 90%, 50%, and 5% of lens volume were kept at less than 1%, less than 2%, and less than 8%, respectively. Fifty percent of lacrimal gland volume received less than 36% of the prescribed dose and 50% of the volume of the optic chiasm, pituitary gland, and hypothalamus were restricted to less than 2%. Proton conformity to orbital contents resulted in between 9% and 36% of the prescribed dose reaching the ipsilateral temporal and frontal lobes immediately adjacent to bony orbit (5

  3. Second Malignant Neoplasms After Treatment of Childhood Acute Lymphoblastic Leukemia

    Science.gov (United States)

    Schmiegelow, Kjeld; Levinsen, Mette Frandsen; Attarbaschi, Andishe; Baruchel, Andre; Devidas, Meenakshi; Escherich, Gabriele; Gibson, Brenda; Heydrich, Christiane; Horibe, Keizo; Ishida, Yasushi; Liang, Der-Cherng; Locatelli, Franco; Michel, Gérard; Pieters, Rob; Piette, Caroline; Pui, Ching-Hon; Raimondi, Susana; Silverman, Lewis; Stanulla, Martin; Stark, Batia; Winick, Naomi; Valsecchi, Maria Grazia

    2013-01-01

    Purpose Second malignant neoplasms (SMNs) after diagnosis of childhood acute lymphoblastic leukemia (ALL) are rare events. Patients and Methods We analyzed data on risk factors and outcomes of 642 children with SMNs occurring after treatment for ALL from 18 collaborative study groups between 1980 and 2007. Results Acute myeloid leukemia (AML; n = 186), myelodysplastic syndrome (MDS; n = 69), and nonmeningioma brain tumor (n = 116) were the most common types of SMNs and had the poorest outcome (5-year survival rate, 18.1% ± 2.9%, 31.1% ± 6.2%, and 18.3% ± 3.8%, respectively). Five-year survival estimates for AML were 11.2% ± 2.9% for 125 patients diagnosed before 2000 and 34.1% ± 6.3% for 61 patients diagnosed after 2000 (P < .001); 5-year survival estimates for MDS were 17.1% ± 6.4% (n = 36) and 48.2% ± 10.6% (n = 33; P = .005). Allogeneic stem-cell transplantation failed to improve outcome of secondary myeloid malignancies after adjusting for waiting time to transplantation. Five-year survival rates were above 90% for patients with meningioma, Hodgkin lymphoma, thyroid carcinoma, basal cell carcinoma, and parotid gland tumor, and 68.5% ± 6.4% for those with non-Hodgkin lymphoma. Eighty-nine percent of patients with brain tumors had received cranial irradiation. Solid tumors were associated with cyclophosphamide exposure, and myeloid malignancy was associated with topoisomerase II inhibitors and starting doses of methotrexate of at least 25 mg/m2 per week and mercaptopurine of at least 75 mg/m2 per day. Myeloid malignancies with monosomy 7/5q− were associated with high hyperdiploid ALL karyotypes, whereas 11q23/MLL-rearranged AML or MDS was associated with ALL harboring translocations of t(9;22), t(4;11), t(1;19), and t(12;21) (P = .03). Conclusion SMNs, except for brain tumors, AML, and MDS, have outcomes similar to their primary counterparts. PMID:23690411

  4. Alveolar rhabdomyosarcoma involving the mandibular ramus and its surrounding tissues

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Suk Ja; Kang, Byung Cheol [Chonnam National University College of Medicine, Gwangju (Korea, Republic of)

    2004-06-15

    Rhabdomyosarcoma, when it occurs in the head and neck, is primarily found in children. Alveolar rhabdomyosarcoma is rarely seen in the oral lesion, comparing to the embryonal and the pleomorphic variants. This is a report of a case of alveolar rhabdomyosarcoma in the mandible in a ten-year old girl who complained of a non-painful swelling on the right cheek. The right lower 1st molar was mobile. Her radiographs revealed an extensive radiolucency with somewhat irregular border on the right mandibular ramus. The right mandibular 1st and 2nd molars lost their lamina dura and were floating. CT images revealed smooth-outlined soft tissue mass occupying the pterygomandibular space, the infratemporal space, and the masseteric muscle with thinning and perforation of the right mandibular angle and ramus. Histopathological and immunohistochemical findings established the final diagnosis of alveolar rhabdomyosarcoma.

  5. Embryonal rhabdomyosarcoma of the auricle in a child.

    Science.gov (United States)

    Crozier, Emily; Rihani, Jordan; Koral, Korgun; Cope-Yokoyama, Sandy; Rakheja, Dinesh; Ulualp, Seckin O

    2012-12-01

    We describe the diagnosis and management of a child with embryonal rhabdomyosarcoma of the auricle and emphasize both clinical and radiological findings of this rare condition. A nine-year-old boy presented for evaluation of a slowly enlarging left auricle mass. The mass was nodular, violaceous, semi-translucent, and hyperpigmented with an overlying pseudo-vesicular plaque. The mass appeared to involve the left cavum concha, root of the helix, superior aspect of the external auditory canal, the tragus and extend to a deep preauricular component. MR imaging documented a lobulated soft tissue mass surrounding the external auditory canal with superficial involvement of the pinna. Incisional biopsy of the mass suggested embryonal rhabdomyosarcoma. The tumor was completely removed by total auriculectomy and lateral temporal bone resection. The final diagnosis was embryonal rhabdomyosarcoma. Although rare, otolaryngologists, pediatricians, and radiologists need to consider rhabdomyosarcoma in the differential diagnosis of auricle mass in children. PMID:23279030

  6. A case of rhabdomyosarcoma of kidney mimicking nephroblastoma

    OpenAIRE

    Mehrain, Raheleh; Nabahati, Mehrdad

    2013-01-01

    Background: Rhabdomyosarcoma (RMS) is one of the common malignant tumors in infants and children, but it is extremely rare in the kidney. In this paper, we present a case of RMS the kidney of a child.

  7. Risk factors for treatment related mortality in childhood acute lymphoblastic leukaemia

    DEFF Research Database (Denmark)

    Lund, Bendik; Åsberg, Ann; Heyman, Mats;

    2011-01-01

    BACKGROUND: In spite of major improvements in the cure rate of childhood acute lymphoblastic leukaemia (ALL), 2-4% of patients still die from treatment related complications. PROCEDURE: We investigated the pattern of treatment related deaths (TRDs) and possible risk factors in the NOPHO ALL-92 and...

  8. Risk factors for treatment related mortality in childhood acute lymphoblastic leukaemia

    DEFF Research Database (Denmark)

    Lund, Bendik; Åsberg, Ann; Heyman, Mats;

    2011-01-01

    BACKGROUND: In spite of major improvements in the cure rate of childhood acute lymphoblastic leukaemia (ALL), 2-4% of patients still die from treatment related complications. PROCEDURE: We investigated the pattern of treatment related deaths (TRDs) and possible risk factors in the NOPHO ALL-92 an...... towards patients at risk. Pediatr Blood Cancer. © 2010 Wiley-Liss, Inc....

  9. Friends or foes ? : predictors of treatment outcome of cognitieve behavioral therapy for childhood anxiety disorders

    NARCIS (Netherlands)

    Liber, Juliëtte Margo

    2008-01-01

    The present dissertation had as its central focus the prediction of outcome of the treatment of childhood anxiety disorders. In the present study a selection of variables that were thought to have prognostic validity for successful cognitive behavioral treatment (CBT) outcome were explored in a popu

  10. Childhood Maltreatment and Differential Treatment Response and Recurrence in Adult Major Depressive Disorder

    Science.gov (United States)

    Harkness, Kate L.; Bagby, R. Michael; Kennedy, Sidney H.

    2012-01-01

    Objective: A substantial number of patients with major depressive disorder (MDD) do not respond to treatment, and recurrence rates remain high. The purpose of this study was to examine a history of severe childhood abuse as a moderator of response following a 16-week acute treatment trial, and of recurrence over a 12-month follow-up. Method:…

  11. Random versus Blocked Practice in Treatment for Childhood Apraxia of Speech

    Science.gov (United States)

    Maas, Edwin; Farinella, Kimberly A.

    2012-01-01

    Purpose: To compare the relative effects of random vs. blocked practice schedules in treatment for childhood apraxia of speech (CAS). Although there have been repeated suggestions in the literature to use random practice in CAS treatment, no systematic studies exist that have directly compared random with blocked practice in this population.…

  12. Ethical considerations in the treatment of childhood obesity

    OpenAIRE

    Perryman, Mandy

    2015-01-01

    Mandy L Perryman,1 Kara A Sidoti,2 1Department of Leadership and Counselor Education, University of Mississippi, MS, USA; 2Lynchburg College, Lynchburg, VA, USA Abstract: Rates of obesity in children and adolescents appear to be stabilizing, though the prevalence of extreme obesity in this population remains fairly consistent at 4%. Childhood obesity contributes to serious health complications, such as hypertension, orthopedic problems, hormonal imbalances, and adult obesity. Psychological, ...

  13. Treatment Options for Childhood Central Nervous System Embryonal Tumors and Childhood Pineoblastoma

    Science.gov (United States)

    ... children. See the PDQ summary on Adult Central Nervous System Tumors Treatment for more information on the treatment of adults. There are different types of CNS embryonal tumors. Enlarge Anatomy of the inside of the brain, showing the ...

  14. Radioactive Iodine for Thyrotoxicosis in Childhood and Adolescence: Treatment and Outcomes

    OpenAIRE

    Namwongprom, Sirianong; Unachak, Kevalee; Dejkhamron, Prapai; Ua-apisitwong, Supoj; Ekmahachai, Molrudee

    2013-01-01

    Objective: The aim of the present study was to evaluate the outcome of radioiodine treatment in thyrotoxicosis in childhood and adolescence. Methods: This was a retrospective study of 27 patients (ages 7.2- 19.8 years) with a diagnosis of thyrotoxicosis who received iodine-131 (I-131) treatment from January 2007 to December 2011 in the Nuclear Medicine Division, Department of Radiology, Faculty of Medicine, Chiang Mai University. Gender, duration of antithyroid drug (ATD) treatment, 24-hour I...

  15. Childhood Cancer Survivor Study: An Overview

    Science.gov (United States)

    ... Cancers of Childhood Treatment Childhood Cancer Genomics Research Childhood Cancer Survivor Study: An Overview In 2016, it ... Late Effects of Treatment for Childhood Cancer .) The Childhood Cancer Survivor Study ( CCSS ), funded by the National ...

  16. Modeling social transmission dynamics of unhealthy behaviors for evaluating prevention and treatment interventions on childhood obesity.

    Directory of Open Access Journals (Sweden)

    Leah M Frerichs

    Full Text Available Research evidence indicates that obesity has spread through social networks, but lever points for interventions based on overlapping networks are not well studied. The objective of our research was to construct and parameterize a system dynamics model of the social transmission of behaviors through adult and youth influence in order to explore hypotheses and identify plausible lever points for future childhood obesity intervention research. Our objectives were: (1 to assess the sensitivity of childhood overweight and obesity prevalence to peer and adult social transmission rates, and (2 to test the effect of combinations of prevention and treatment interventions on the prevalence of childhood overweight and obesity. To address the first objective, we conducted two-way sensitivity analyses of adult-to-child and child-to-child social transmission in relation to childhood overweight and obesity prevalence. For the second objective, alternative combinations of prevention and treatment interventions were tested by varying model parameters of social transmission and weight loss behavior rates. Our results indicated child overweight and obesity prevalence might be slightly more sensitive to the same relative change in the adult-to-child compared to the child-to-child social transmission rate. In our simulations, alternatives with treatment alone, compared to prevention alone, reduced the prevalence of childhood overweight and obesity more after 10 years (1.2-1.8% and 0.2-1.0% greater reduction when targeted at children and adults respectively. Also, as the impact of adult interventions on children was increased, the rank of six alternatives that included adults became better (i.e., resulting in lower 10 year childhood overweight and obesity prevalence than alternatives that only involved children. The findings imply that social transmission dynamics should be considered when designing both prevention and treatment intervention approaches. Finally

  17. Study on 42 Cases of Rhabdomyosarcoma in Children with Integrated Treatment%横纹肌肉瘤42例综合治疗及疗效评估

    Institute of Scientific and Technical Information of China (English)

    张谊; 张伟令; 黄东生; 呙芳; 韩涛

    2012-01-01

    目的 分析儿童横纹肌肉瘤(RMS)的临床资料及疗效评估.方法 回顾性分析本院儿科病房2005年8月-2010年11月收治的42例RMS患儿的临床资料.男24例,女18例;中位数年龄6岁.对其肿瘤原发部位、临床分期、病理分型、治疗方法及效果进行统计分析,尤其是125I放射性粒子组织间植入术及自体外周血造血干细胞移植(auto-PBSCT)治疗对RMS的疗效.结果 1.首发症状:临床表现主要为眼球突出及眼睑肿胀占52.38%(22/42例),鼻塞及鼻出血占26.19%(11/42例),跛行、关节肿痛占4.76%(2/42例),面颊及腹部包块占16.67%(7/42例).2.原发于头颈部39例,原发于四肢2例,原发于腹部1例.37例头颈部有明确病理分型:胚胎型占89.18%(33/37例),腺胞型占5.42%(2/37例),多形型和混合型各占2.70%(均为1/37例);腹部及四肢原发RMS其病理分型为胚胎型占66.67%(2/3例),腺胞型占33.33%(1/3例).经统计学分析,不同原发部位的病理分型差异有统计学意义(P<0.01).3.Ⅲ期原发于头颈部3例患儿进行auto-PBSCT,至2011年10月术后分别随访26、30及35个月,2例患儿获完全缓解,1例患儿术后6个月复发,复发后1 a死亡.4.头颈部8例患儿行125I放射性粒子组织间植入,随访至2011年10月,随访时间为(45.00±17.43)个月,中位随访时间为43个月,病情达到完全缓解5例,部分缓解2例,死亡1例,总生存率为87.5%(7/8例).5.全部患儿随访至2011年10月,中位随访时间38个月(10 ~ 80个月),放弃治疗4例,获随访38例.7例复发,5例因脑转移死亡,总生存率达86.84%(33/38例),完全缓解率达86.42%(26/38例),带瘤生存率达21.21%(7/33例).结论 头颈部是儿童横纹肌肉瘤多发部位,病理分型以胚胎型为主.包括125I放射性粒子组织间植入及auto-PBSCT等多种综合治疗方法对于提高肿瘤缓解率具有一定的临床意义.%Objective To analyze the clinical data and evaluate the treatment

  18. Rhabdomyosarcoma-associated renal cell carcinoma: a link with constitutional Tp53 mutation.

    LENUS (Irish Health Repository)

    Curry, Sarah

    2012-02-01

    The 2004 World Health Organization classification includes the new entity "neuroblastoma-associated renal cell carcinoma." The pathogenetic link between these entities is unknown as yet. The patient reported herein developed renal cell carcinoma after anaplastic embryonal rhabdomyosarcoma, a previously unknown association. The 2nd malignancy developed very soon after the 1st one, prompting concern for inherent cancer predisposition rather than a therapy-induced 2nd malignancy. A variety of features raised suspicion for Tp53 mutation, and indeed a pathogenic germline Tp53 mutation was identified in this child, despite a negative family history for Li-Fraumeni syndrome. Consideration of underlying predisposition is advocated in the context of rapid evolution of 2nd childhood malignancy.

  19. Threat Related Selective Attention Predicts Treatment Success in Childhood Anxiety Disorders

    Science.gov (United States)

    Legerstee, Jeroen S.; Tulen, Joke H. M.; Kallen, Victor L.; Dieleman, Gwen C.; Treffers, Philip D. A.; Verhulst, Frank C.; Utens, Elisabeth M. W. J.

    2009-01-01

    Threat-related selective attention was found to predict the success of the treatment of childhood anxiety disorders through administering a pictorial dot-probe task to 131 children with anxiety disorders prior to cognitive behavioral therapy. The diagnostic status of the subjects was evaluated with a semistructured clinical interview at both pre-…

  20. Uveitis in childhood : Complications and treatment with emphasis on juvenile idiopathic arthritis

    NARCIS (Netherlands)

    Sijssens, K.M.

    2008-01-01

    The aim of this study was to gain more insight into the development of complications in childhood uveitis and to evaluate the treatment options for these mostly sight-threatening conditions with emphasis on juvenile idiopathic arthritis (JIA)-associated uveitis. The second aim was to investigate whi

  1. Imagery rescripting as a stand-alone treatment for posttraumatic stress disorder related to childhood abuse

    NARCIS (Netherlands)

    S. Raabe; T. Ehring; L. Marquenie; M. Olff; M. Kindt

    2015-01-01

    Objective This case series tested the feasibility and explored the efficacy of Imagery Rescripting (ImRs) as a stand-alone treatment for PTSD related to childhood physical and/or sexual abuse (CA). Method Participants (6 women and 2 men) were patients with PTSD related to CA who entered an 8 week tr

  2. Meta-analysis of psychological treatments for posttraumatic stress disorder in adult survivors of childhood abuse

    NARCIS (Netherlands)

    T. Ehring; R Welboren; N. Morina; J.M. Wicherts; J. Freitag; P.M.G. Emmelkamp

    2014-01-01

    Posttraumatic stress disorder (PTSD) is highly prevalent in adult survivors of childhood sexual and/or physical abuse. However, intervention studies focusing on this group of patients are underrepresented in earlier meta-analyses on the efficacy of PTSD treatments. The current meta-analysis exclusiv

  3. Immunity and infectious morbidity in childhood ALL treatment : the benefits of intensity reduction

    NARCIS (Netherlands)

    van Tilburg, C.M.

    2011-01-01

    With current childhood acute lymphoblastic leukemia (ALL) treatment protocols the cure rate approaches 90%. In the 10 percent of case fatalities, 2 major challenges stand out: incurable relapses of ALL and (infectious) deaths-in-remission. Thus, reducing toxicity is becoming an important goal to fur

  4. Treatment of Childhood and Adolescent Obesity: An Integrative Review of Recent Recommendations from Five Expert Groups

    Science.gov (United States)

    Kirschenbaum, Daniel S.; Gierut, Kristen

    2013-01-01

    Objective: To compare and contrast 5 sets of expert recommendations about the treatment of childhood and adolescent obesity. Method: We reviewed 5 sets of recent expert recommendations: 2007 health care organizations' four stage model, 2007 Canadian clinical practice guidelines, 2008 Endocrine Society recommendations, 2009 seven step model, and…

  5. Childhood urethral injuries: perspectives on outcome and treatment.

    Science.gov (United States)

    Baskin, L S; McAninch, J W

    1993-08-01

    To elucidate the history of childhood urethral injuries, we undertook a retrospective review of 19 male patients comprising 2 groups: those requiring surgical intervention in adulthood and those with complete disruption of the posterior urethra requiring acute intervention (cystostomy drainage). Group 1 patients (n = 12) ranged in age from 17 to 63 years, had sustained urethral injury between the ages of 3 to 15 years and underwent initial surgery from 9 to 18 years after injury. In all 12 patients the strictures developed in the bulbar urethra. All now report continence and normal voiding and none is impotent. Group 2 patients (n = 7) ranged in age from 4 to 16 years and underwent delayed primary reconstruction of the urethral rupture defect. Six patients are now continent with a good stream but the seventh has required repeat optical urethrotomy. One patient with erectile capability at the time of injury was rendered impotent and remains so. PMID:8402031

  6. Chromosomal imbalances revealed in primary rhabdomyosarcomas by comparative genomic hybridization

    Institute of Scientific and Technical Information of China (English)

    LI Qiao-xin; LIU Chun-xia; CHUN Cai-pu; QI Yan; CHANG Bin; LI Xin-xia; CHEN Yun-zhao; NONG Wei-xia; LI Hong-an; LI Feng

    2009-01-01

    Background Previous cytogenetic studies revealed aberrations varied among the throe subtypes of rhabdomyosarcoma. We profiled chromosomal imbalances in the different subtypes and investigated the relationships between clinical parameters and genomic aberrations.Methods Comparative genomic hybridization was used to investigate genomic imbalances in 25 cases of primary rhabdomyosarcomas and two rhabdomyosarcoma cell lines. Specimens were reviewed to determine histological type, pathological grading and clinical staging.Results Changes involving one or more regions of the genome were seen in all rhabdomyosarcomal patients. For rhabdomyosarcoma, DNA sequence gains were most frequently (>30%) seen in chromosomes 2p, 12q, 6p, 9q, 10q, 1p,2q, 6q, 8q, 15q and 18q; losses from 3p, 11p and 6p. In aggressive alveolar rhabdomyosarcoma, frequent gains were seen on chromosomes 12q, 2p, 6p, 2q, 4q, 10q and 15q; losses from 3p, 6p, 1q and 5q. For embryonic rhabdomyosarcoma, frequent gains were on 7p, 9q, 2p, 18q, 1p and 8q; losses only from 11p. Frequently gained chromosome arms of translocation associated with rhabdomyosarcoma were 12q, 2, 6, 10q, 4q and 15q; losses from 3p,6p and 5q. The frequently gained chromosome arms of nontranslocation associated with rhabdomyosarcoma were 2p,9q and 18q, while 11p and 14q were the frequently lost chromosome arms. Gains on chromosome 12q were significantly correlated with translocation type. Gains on chromosome 9q were significantly correlated with clinical staging. Conclusions Gains on chromosomes 2p, 12q, 6p, 9q, 10q, 1p, 2q, 6q, 8q, 15q and 18q and losses on chromosomes 3p, 11p and 6p may be related to rhabdomyosarcomal carcinogenesis. Furthermore, gains on chromosome 12q may be correlated with translocation and gains on chromosome 9q with the early stages of rhabdomyosarcoma.

  7. Effective NSAID treatment indicates that hyperprostaglandinism is affecting the clinical severity of childhood hypophosphatasia

    Directory of Open Access Journals (Sweden)

    Collmann H

    2006-06-01

    Full Text Available Abstract Background Hypophosphatasia (HP is an inborn error of bone metabolism characterized by a genetic defect in the gene encoding the tissue-nonspecific alkaline phosphatase (TNSALP. There is a lack of knowledge as to how the variability and clinical severity of the HP phenotype (especially pain and walking impairment are related to metabolic disturbances or impairments, subsequent to the molecular defect. Methods We analyzed the changes in clinical symptoms and the prostaglandin (PG metabolism in response to treatment with non-steroidal anti-inflammatory drugs (NSAIDs in six children affected by childhood HP. In addition, by exposing HP fibroblasts to pyridoxal phosphate and/or calcium pyrophosphate in vitro, we analyzed whether the alterations in PG levels are sequelae related to the metabolic defect. Results Childhood HP patients, who often complain about pain in the lower limbs without evident fractures, have systemic hyperprostaglandinism. Symptomatic anti-inflammatory treatment with NSAIDs significantly improved pain-associated physical impairment. Calcium pyrophosphate, but not pyridoxal phosphate, induced cyclooxygenase-2 (COX-2 gene expression and PG production in HP and normal fibroblasts in vitro. Conclusion Clinical features of childhood HP related to pain in the lower legs may be, at least in part, sequelae related to elevated PG levels, secondary to the primary metabolic defect. Consequently, NSAID treatment does improve the clinical features of childhood HP.

  8. Childhood Central Nervous System Germ Cell Tumors Treatment

    Science.gov (United States)

    ... the tumor responds to treatment. Newly Diagnosed CNS Teratomas Treatment of newly diagnosed mature and immature central nervous system (CNS) teratomas may include the following: Surgery to remove as ...

  9. Treatment Option Overview (Childhood Central Nervous System Embryonal Tumors)

    Science.gov (United States)

    ... children. See the PDQ summary on Adult Central Nervous System Tumors Treatment for more information on the treatment of adults. There are different types of CNS embryonal tumors. Enlarge Anatomy of the inside of the brain, showing the ...

  10. Friends or foes ?: predictors of treatment outcome of cognitieve behavioral therapy for childhood anxiety disorders

    OpenAIRE

    Liber, Juliëtte Margo

    2008-01-01

    The present dissertation had as its central focus the prediction of outcome of the treatment of childhood anxiety disorders. In the present study a selection of variables that were thought to have prognostic validity for successful cognitive behavioral treatment (CBT) outcome were explored in a population of children with anxiety disorders. Eligible for participation were children aged 8-12 years (n = 133) attending primary education and diagnosed with Separation Anxiety Disorder (SAD), Gener...

  11. School based interventions versus family based interventions in the treatment of childhood obesity- a systematic review

    Science.gov (United States)

    2014-01-01

    Background The prevalence of childhood obesity, which has seen a rapid increase over the last decade, is now considered a major public health problem. Current treatment options are based on the two important frameworks of school- and family-based interventions; however, most research has yet to compare the two frameworks in the treatment of childhood obesity. The objective of this review is to compare the effectiveness of school-based intervention with family-based intervention in the treatment of childhood obesity. Methods Databases such as Medline, Pub med, CINAHL, and Science Direct were used to execute the search for primary research papers according to inclusion criteria. The review included a randomised controlled trial and quasi-randomised controlled trials based on family- and school-based intervention frameworks on the treatment of childhood obesity. Results The review identified 1231 articles of which 13 met the criteria. Out of the thirteen studies, eight were family-based interventions (n = 8) and five were school-based interventions (n = 5) with total participants (n = 2067). The participants were aged between 6 and 17 with the study duration ranging between one month and three years. Family-based interventions demonstrated effectiveness for children under the age of twelve and school-based intervention was most effective for those aged between 12 and 17 with differences for both long-term and short-term results. Conclusions The evidence shows that family- and school-based interventions have a considerable effect on treating childhood obesity. However, the effectiveness of the interventional frameworks depends on factors such as age, short- or long-term outcome, and methodological quality of the trials. Further research studies are required to determine the effectiveness of family- and school-based interventions using primary outcomes such as weight, BMI, percentage overweight and waist circumference in addition to the aforementioned

  12. Effects of a Family-Based Childhood Obesity Treatment Program on Parental Weight Status

    DEFF Research Database (Denmark)

    Trier, Cæcilie; Dahl, Maria; Stjernholm, Theresa;

    2016-01-01

    initiation. Both the mothers and fathers lost weight during their child's treatment with a mean decrease in BMI in the mothers of 0.5 (95% CI: 0.2-0.8, p = 0.0006) and in the fathers of 0.4 (95% CI: 0.2-0.6, p = 0.0007). Of the overweight/obese parents, 60% of the mothers and 58% of the fathers lost weight...... during their child's treatment. CONCLUSION: There is a high prevalence of overweight/obesity among parents of children entering childhood obesity treatment. Family-based childhood obesity treatment with a focus on the child has a positive effect on parental BMI with both mothers and fathers losing weight......OBJECTIVE: The aim of this study was to investigate the prevalence of overweight/obesity among parents of children entering childhood obesity treatment and to evaluate changes in the parents' weight statuses during their child's treatment. METHODS: The study included parents of 1,125 children...

  13. Spinal Cord Glioblastoma Induced by Radiation Therapy of Nasopharyngeal Rhabdomyosarcoma with MRI Findings: Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Se Jin; Kim, In One [Dept. of Radiology, Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2012-09-15

    Radiation-induced spinal cord gliomas are extremely rare. Since the first case was reported in 1980, only six additional cases have been reported.; The radiation-induced gliomas were related to the treatment of Hodgkin's lymphoma, thyroid cancer, and medullomyoblastoma, and to multiple chest fluoroscopic examinations in pulmonary tuberculosis patient. We report a case of radiation-induced spinal cord glioblastoma developed in a 17-year-old girl after a 13-year latency period following radiotherapy for nasopharyngeal rhabdomyosarcoma. MRI findings of our case are described.

  14. Gradenigo's syndrome as a first manifestation of rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Molina, Fernando Drimel

    2009-09-01

    Full Text Available Introduction: Rhabdomyosarcoma is a malignant neoplasm with origin from voluntary muscles and causes approximately 50% of all tumors of soft part in children. The embryonal subtype is the most common in the head and neck region, its location in the middle ears and mastoid is uncommon and of the worst prognosis due to the high incidence of intracranial extension. the signs and symptoms depend on the location of the tumor. Objective: The objective of this case report was to carry out a brief review on the Rhabdomyosarcoma and Gradenigo's Syndrome association and clarify the importance of the differential diagnosis in this kind of pathology. Case Report: In this work we report the case of a five-year-old boy with diagnosis of temporal bone Rhabdomyosarcoma that presented with a case of Gradenigo's Syndrome (abducens paralysis, otorrhea/otalgia, retroorbitary pain and facial nerve paralysis.

  15. The School Psychologist's Primer on Childhood Depression: A Review of Research Regarding Epidemiology, Etiology, Assessment, and Treatment

    Science.gov (United States)

    Ruderman, Matthew A.; Stifel, Skye W. F.; O'Malley, Meagan; Jimerson, Shane R.

    2013-01-01

    The purpose of this article is to provide school psychologists with a synthesis of important information regarding the epidemiology, etiology, assessment, and treatment of childhood depression. A review of the recent research and relevant literature is summarized reflecting the contemporary knowledge regarding depression during childhood and…

  16. Treatment of Childhood Psoriasis with Phototherapy and Photochemotherapy

    OpenAIRE

    Irene Lara Corrales; Sabrina Ramnarine; Perla Lansang

    2013-01-01

    Phototherapy and photochemotherapy are well-described treatment modalities for psoriasis in adults. Like many other treatments, the experience and long-term safety of their use in children is limited. We conducted a literature search and identified publications reporting the use of phototherapy and photochemotherapy in pediatric populations. This article summarizes the existing literature on this topic. Although many studies report good improvement with these treatment modalities, long-term s...

  17. Fertility treatment and risk of childhood and adolescent mental disorders

    DEFF Research Database (Denmark)

    Bay, Bjørn; Mortensen, Erik Lykke; Hvidtjørn, Dorte;

    2013-01-01

    To assess the mental health of children born after fertility treatment by comparing their risk of mental disorders with that of spontaneously conceived children.......To assess the mental health of children born after fertility treatment by comparing their risk of mental disorders with that of spontaneously conceived children....

  18. Treatment for childhood psoriasis%儿童银屑病的治疗现状

    Institute of Scientific and Technical Information of China (English)

    黄丹; 顾恒; 陈崑

    2010-01-01

    银屑病是一种常见的主要侵犯皮肤、并可累及关节的慢性炎症性疾病.儿童银屑病治疗时要注意选择合适的方法,充分考虑药物的安全性和有效性.一般局部治疗即可控制病情,中重度的各型银屑病需考虑系统治疗.随着分子生物学的发展,生物治疗被考虑用于儿童银屑病.近年来,健康教育也成为儿童银屑病治疗的重要部分.%Psoriasis is a common chronic inflammatory disorder of the skin, which can also affect joints. It is important to choose appropriate strategy to treat childhood psoriasis with the consideration of safety and effectiveness of drugs. Generally, topical treatment is sufficient to control psoriasis, while systemic treatment is reserved for moderate to severe psoriasis. Recently, with the development of molecular biology,biological therapies have been considered in the treatment of childhood psoriasis. Also, health education has become an important part of treatment for childhood psoriasis.

  19. Positron Emission Tomography (PET) Evaluation After Initial Chemotherapy and Radiation Therapy Predicts Local Control in Rhabdomyosarcoma

    Energy Technology Data Exchange (ETDEWEB)

    Dharmarajan, Kavita V., E-mail: dharmark@mskcc.org [Departments of Radiation Oncology, Pediatric Oncology, and Nuclear Medicine, Memorial Sloan-Kettering, New York, New York (United States); Wexler, Leonard H.; Gavane, Somali; Fox, Josef J.; Schoder, Heiko; Tom, Ashlyn K.; Price, Alison N.; Meyers, Paul A.; Wolden, Suzanne L. [Departments of Radiation Oncology, Pediatric Oncology, and Nuclear Medicine, Memorial Sloan-Kettering, New York, New York (United States)

    2012-11-15

    Purpose: 18-fluorodeoxyglucose positron emission tomography (PET) is already an integral part of staging in rhabdomyosarcoma. We investigated whether primary-site treatment response characterized by serial PET imaging at specific time points can be correlated with local control. Patients and Methods: We retrospectively examined 94 patients with rhabdomyosarcoma who received initial chemotherapy 15 weeks (median) before radiotherapy and underwent baseline, preradiation, and postradiation PET. Baseline PET standardized uptake values (SUVmax) and the presence or absence of abnormal uptake (termed PET-positive or PET-negative) both before and after radiation were examined for the primary site. Local relapse-free survival (LRFS) was calculated according to baseline SUVmax, PET-positive status, and PET-negative status by the Kaplan-Meier method, and comparisons were tested with the log-rank test. Results: The median patient age was 11 years. With 3-year median follow-up, LRFS was improved among postradiation PET-negative vs PET-positive patients: 94% vs 75%, P=.02. By contrast, on baseline PET, LRFS was not significantly different for primary-site SUVmax {<=}7 vs >7 (median), although the findings suggested a trend toward improved LRFS: 96% for SUVmax {<=}7 vs 79% for SUVmax >7, P=.08. Preradiation PET also suggested a statistically insignificant trend toward improved LRFS for PET-negative (97%) vs PET-positive (81%) patients (P=.06). Conclusion: Negative postradiation PET predicted improved LRFS. Notably, 77% of patients with persistent postradiation uptake did not experience local failure, suggesting that these patients could be closely followed up rather than immediately referred for intervention. Negative baseline and preradiation PET findings suggested statistically insignificant trends toward improved LRFS. Additional study may further understanding of relationships between PET findings at these time points and outcome in rhabdomyosarcoma.

  20. Positron Emission Tomography (PET) Evaluation After Initial Chemotherapy and Radiation Therapy Predicts Local Control in Rhabdomyosarcoma

    International Nuclear Information System (INIS)

    Purpose: 18-fluorodeoxyglucose positron emission tomography (PET) is already an integral part of staging in rhabdomyosarcoma. We investigated whether primary-site treatment response characterized by serial PET imaging at specific time points can be correlated with local control. Patients and Methods: We retrospectively examined 94 patients with rhabdomyosarcoma who received initial chemotherapy 15 weeks (median) before radiotherapy and underwent baseline, preradiation, and postradiation PET. Baseline PET standardized uptake values (SUVmax) and the presence or absence of abnormal uptake (termed PET-positive or PET-negative) both before and after radiation were examined for the primary site. Local relapse-free survival (LRFS) was calculated according to baseline SUVmax, PET-positive status, and PET-negative status by the Kaplan-Meier method, and comparisons were tested with the log-rank test. Results: The median patient age was 11 years. With 3-year median follow-up, LRFS was improved among postradiation PET-negative vs PET-positive patients: 94% vs 75%, P=.02. By contrast, on baseline PET, LRFS was not significantly different for primary-site SUVmax ≤7 vs >7 (median), although the findings suggested a trend toward improved LRFS: 96% for SUVmax ≤7 vs 79% for SUVmax >7, P=.08. Preradiation PET also suggested a statistically insignificant trend toward improved LRFS for PET-negative (97%) vs PET-positive (81%) patients (P=.06). Conclusion: Negative postradiation PET predicted improved LRFS. Notably, 77% of patients with persistent postradiation uptake did not experience local failure, suggesting that these patients could be closely followed up rather than immediately referred for intervention. Negative baseline and preradiation PET findings suggested statistically insignificant trends toward improved LRFS. Additional study may further understanding of relationships between PET findings at these time points and outcome in rhabdomyosarcoma.

  1. Clinics in diagnostic imaging (90). Childhood nasopharyngeal carcinoma.

    Science.gov (United States)

    Ng, B K; Chong, C L; Tan, A M; Hwang, W S

    2003-10-01

    An 11-year-old boy presented with a nasopharyngeal mass that was thought to represent a juvenile angiofibroma based on the initial clinical and radiological evaluation. Partial tumour resection was performed. Resected specimen revealed histological diagnosis of undifferentiated carcinoma. Further evaluation of the tumour including MR imaging, radioisotope bone scan, CT thorax and abdomen were performed. Differential diagnoses of childhood nasopharyngeal masses were discussed. The differences between childhood NPC and adult NPC, rhabdomyosarcoma, malignant lymphoma and juvenile nasopharyngeal angiofibroma were also discussed.

  2. Moving to place: childhood cancer treatment decision making in single-parent and repartnered family structures.

    Science.gov (United States)

    Kelly, Katherine Patterson; Ganong, Lawrence

    2011-03-01

    Few researchers have studied how parents from diverse family structures cope with childhood chronic illness. We designed this study to discern the childhood cancer treatment decision-making (TDM) process in these families. Using grounded theory, we interviewed 15 custodial parents, nonresidential parents, and stepparents who had previously made a major treatment decision for their children with cancer. "Moving to place" was the central psychosocial process by which parents negotiated involvement in TDM. Parents moved toward or were moved away from involvement based on parent position in the family (custodial, nonresidential, and stepparent), prediagnosis family dynamics, and time since diagnosis. Parents used the actions of stepping up, stepping back, being pushed, and stepping away to respond to the need for TDM. Parents faced additional stressors because of their family situations, which affected the TDM process. Findings from this study provide important insight into diverse families and their unique parental TDM experiences.

  3. Promising medical treatment for childhood psycho-cognitive problems

    Institute of Scientific and Technical Information of China (English)

    Parvaneh Karimzadeh; Sepideh Tabarestani

    2010-01-01

    Subclinical electroencephalogram discharges in children with psycho-cognitive problems are not uncommon. However, the clinical importance and relationship to cognitive deficits, as well as indications for medical treatment, are not well understood. Transient cognitive impairment, which accompanies electroencephalogram discharges, could negatively influence cognitive abilities over time. Studies have suggested that treatment with antiepileptic drugs normalizes electroencephalogram results, thereby preventing electrical paroxysmal discharges that could be harmful to the developing brain. Physicians should attempt to differentiate between corresponding factors, such as subtle seizures, nature of underlying etiology, stable cognitive deficits,seizure-inducing effects, and potential side effects of antiepileptic drugs prior to initiation of medical treatment for definitive diagnosis of transient cognitive impairment and its consequences. Therefore,appropriate criteria for patient selection and proper guidelines for medical therapy, should be addressed in future studies.

  4. Medicinal plants in the treatment of respiratoty diseases in childhood: a view from popular knowledge

    OpenAIRE

    Karla Rafaella Menezes Araújo; Marta Regina Kerntopf; Dayanne Rakelly de Oliveira; Irwin Rose Alencar de Menezes; Francisco Elizaudo de Brito Júnior

    2012-01-01

    This work investigates the popular knowledge regarding the usage of medicinal plants in the treatment of respiratory diseases in childhood. Exploratory descriptive study of qualitative nature, performed in Juazeiro do Norte/CE with twenty-two mothers and/or the ones responsible for the children patients of the Health Family Strategy. The data was collected through semi-structured interviews in the months of June and July, 2011. Collective Subject Discourse to Data analysis technique was used....

  5. Treatment of childhood cutaneous T-cell lymphoma with alpha-interferon plus PUVA.

    Science.gov (United States)

    Tay, Y K; Weston, W L; Aeling, J L

    1996-01-01

    All forms of cutaneous T-cell lymphoma are rare in childhood. We describe an 8-year-old boy with plaque-stage mycosis fungoides stage IIA whose cutaneous eruption had been present for 5 years. Histologic examination revealed the presence of a granulomatous infiltrate together with atypical lymphocytes within the dermis. The child had an excellent response to combination psoralen-UVA (PUVA) with interferon-alpha 2a treatment and is currently in remission.

  6. Maltreatment in early childhood: a scoping review of prevention, detection and treatment

    OpenAIRE

    Luis Lefio Celedón; Helia Silva Bustos; Katherinne Rivas Castro

    2013-01-01

    Purpose. To identify and synthesize the best available evidence on the effectiveness of interventions for universal prevention, detection and treatment of early childhood maltreatment (0-4 years). Design. Scoping Review. Data sources. MEDLINE, LILACS, PsycINFO, Psyclist, SciELO, ISI Web of Knowledge, Science Direct, EBSCO, EMBASE, Cochrane Library, DARE, Google Scholar and UNICEF Base. Methods. A variety of keywords were used to identify quantitative experimental and observational studies on ...

  7. Clinical features and early treatment response of central nervous system involvement in childhood acute lymphoblastic leukemia

    DEFF Research Database (Denmark)

    Levinsen, Mette; Taskinen, Mervi; Abrahamsson, Jonas;

    2014-01-01

    BACKGROUND: Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) remains a therapeutic challenge. PROCEDURE: To explore leukemia characteristics of patients with CNS involvement at ALL diagnosis, we analyzed clinical features and early treatment response of 744....... Symptoms or clinical findings were present among 27 of 54 patients with CNS3 versus only 7 of 39 patients with CNS2 and 15 of 75 patients with TLP+ (P bone marrow residual disease level did...

  8. Treatment Option Overview (Childhood Non-Hodgkin Lymphoma)

    Science.gov (United States)

    ... in a laboratory and used as drugs. Steroid therapy is used to treat cutaneous T-cell lymphoma. Phototherapy Phototherapy is a cancer treatment that uses a drug and a certain type of laser light to kill cancer cells. A drug that ...

  9. Treatment Options for Childhood Non-Hodgkin Lymphoma

    Science.gov (United States)

    ... in a laboratory and used as drugs. Steroid therapy is used to treat cutaneous T-cell lymphoma. Phototherapy Phototherapy is a cancer treatment that uses a drug and a certain type of laser light to kill cancer cells. A drug that ...

  10. Inhaled budesonide for treatment of recurrent wheezing in early childhood

    DEFF Research Database (Denmark)

    Bisgaard, H; Munck, Susanne; Nielsen, J P;

    1990-01-01

    significantly improved symptom scores of wheezing, sleep disturbance, and patient happiness. The frequency of severe exacerbations that required a course of oral prednisolone was also significantly reduced. The treatment effect appeared to be fully established after 6-8 weeks and no side-effects could...

  11. Mother’s perception and treatment seeking behaviour for childhood diarrhea in Dendi district, west Shoa, Ethiopia

    OpenAIRE

    Tizita Dengia Etea

    2014-01-01

    Background: Diarrhea is a major cause of childhood morbidity and mortality in Ethiopia. Thus, current level of perception and treatment seeking behaviour need to be considered to design the corresponding best possible interventions. Objective: To assess mothers’ perception and treatment seeking behaviors for childhood diarrhea. Methods: A cross--‐sectional study was carried out on 845 mothers who had under--‐five children drawn by multi--‐stage sampling in Dendi district to collect ...

  12. Risperidone as a treatment for childhood habitual behavior

    OpenAIRE

    Omranifard, Victoria; Najafi, Mostafa; Sharbafchi, Mohammad Reza; Emami, Parisa; Maracy, Mohammad

    2013-01-01

    Objective: The aim of this study was to investigate the effect of adding risperidone to the general behavioral treatment of masturbation in children 3-7 years old. Methods: A 4 week randomized clinical controlled trial was designed in year 2009. Samples have been chosen from children who have been referred to the Child and Adolescence Psychiatric Clinic of Isfahan University of Medical Sciences. Ninety children were recruited at the study and randomly allocated into the risperidone and contro...

  13. Bone morbidity in childhood leukemia: epidemiology, mechanisms, diagnosis, and treatment.

    Science.gov (United States)

    Mostoufi-Moab, Sogol; Halton, Jacqueline

    2014-09-01

    Skeletal abnormalities are commonly seen in children and adolescents with leukemia. The spectrum ranges from mild pain to debilitating osteonecrosis (ON) and fractures. In this review, we summarize the skeletal manifestations, provide an update on therapeutic strategies for prevention and treatment, and discuss the most recent advances in musculoskeletal research. Early recognition of skeletal abnormalities and strategies to optimize bone health are essential to prevent long-term skeletal sequelae and diminished quality of life observed in children and adolescents with leukemia.

  14. Proton Radiotherapy for Parameningeal Rhabdomyosarcoma: Clinical Outcomes and Late Effects

    Energy Technology Data Exchange (ETDEWEB)

    Childs, Stephanie K. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Kozak, Kevin R. [Department of Radiation Oncology, University of Wisconsin Cancer Center Johnson Creek, Madison, WI (United States); Friedmann, Alison M. [Department of Pediatric Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yeap, Beow Y. [Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Adams, Judith; MacDonald, Shannon M.; Liebsch, Norbert J.; Tarbell, Nancy J. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yock, Torunn I., E-mail: tyock@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States)

    2012-02-01

    Purpose: To report the clinical outcome and late side effect profile of proton radiotherapy in the treatment of children with parameningeal rhabdomyosarcoma (PM-RMS). Methods and Materials: Seventeen consecutive children with PM-RMS were treated with proton radiotherapy at Massachusetts General Hospital between 1996 and 2005. We reviewed the medical records of all patients and asked referring physicians to report specific side effects of interest. Results: Median patient age at diagnosis was 3.4 years (range, 0.4-17.6). Embryonal (n = 11), alveolar (n = 4), and undifferentiated (n = 2) histologies were represented. Ten patients (59%) had intracranial extension. Median prescribed dose was 50.4 cobalt gray equivalents (GyRBE) (range, 50.4-56.0 GyRBE) delivered in 1.8-2.0-GyRBE daily fractions. Median follow-up was 5.0 years for survivors. The 5-year failure-free survival estimate was 59% (95% confidence interval, 33-79%), and overall survival estimate was 64% (95% confidence interval, 37-82%). Among the 7 patients who failed, sites of first recurrence were local only (n = 2), regional only (n = 2), distant only (n = 2), and local and distant (n = 1). Late effects related to proton radiotherapy in the 10 recurrence-free patients (median follow-up, 5 years) include failure to maintain height velocity (n = 3), endocrinopathies (n = 2), mild facial hypoplasia (n = 7), failure of permanent tooth eruption (n = 3), dental caries (n = 5), and chronic nasal/sinus congestion (n = 2). Conclusions: Proton radiotherapy for patients with PM-RMS yields tumor control and survival comparable to that in historical controls with similar poor prognostic factors. Furthermore, rates of late effects from proton radiotherapy compare favorably to published reports of photon-treated cohorts.

  15. Effects of a Family-Based Childhood Obesity Treatment Program on Parental Weight Status

    Science.gov (United States)

    Trier, Cæcilie; Dahl, Maria; Stjernholm, Theresa; Nielsen, Tenna R. H.; Bøjsøe, Christine; Fonvig, Cilius E.; Pedersen, Oluf; Hansen, Torben; Holm, Jens-Christian

    2016-01-01

    Objective The aim of this study was to investigate the prevalence of overweight/obesity among parents of children entering childhood obesity treatment and to evaluate changes in the parents’ weight statuses during their child’s treatment. Methods The study included parents of 1,125 children and adolescents aged 3–22 years, who were enrolled in a multidisciplinary childhood obesity treatment program. At baseline, weight and height of the parents were obtained by self-reported information and parental body mass index (BMI) was calculated. Weight and height of the children were measured in the clinic and BMI standard deviation scores were calculated. Furthermore, anthropometric data from parents of 664 children were obtained by telephone interview after a mean of 2.5 years of treatment (ranging 16 days to 7 years), and changes in parental BMI were analyzed. Results Data on changes in BMI were available in 606 mothers and 479 fathers. At baseline, the median BMI of the mothers was 28.1 kg/m2 (range: 16.9–66.6), and the median BMI of the fathers was 28.9 kg/m2 (range: 17.2–48.1). Seventy percent of the mothers and 80% of the fathers were overweight or obese at the time of their child’s treatment initiation. Both the mothers and fathers lost weight during their child’s treatment with a mean decrease in BMI in the mothers of 0.5 (95% CI: 0.2–0.8, p = 0.0006) and in the fathers of 0.4 (95% CI: 0.2–0.6, p = 0.0007). Of the overweight/obese parents, 60% of the mothers and 58% of the fathers lost weight during their child’s treatment. Conclusion There is a high prevalence of overweight/obesity among parents of children entering childhood obesity treatment. Family-based childhood obesity treatment with a focus on the child has a positive effect on parental BMI with both mothers and fathers losing weight. Trial Registration ClinicalTrials.gov NCT00928473 PMID:27560141

  16. Store-operated Ca(2+) entry in rhabdomyosarcoma cells.

    Science.gov (United States)

    Schmid, Evi; Stagno, Matias Julian; Yan, Jing; Stournaras, Christos; Lang, Florian; Fuchs, Jörg; Seitz, Guido

    2016-08-12

    Rhabdomyosarcoma (RMS), the most common pediatric soft tissue sarcoma, has an intrinsic or early-acquisition of resistance to chemo- and radiation therapy. Molecular determinants pivotal for RMS migration, metastatic invasion, cell proliferation, and survival are incompletely identified. Migration and cell proliferation were shown to correlate with cytosolic Ca(2+) activity ([Ca(2+)]i). Store-operated Ca(2+)-entry (SOCE) that increases intracellular [Ca(2+)] is accomplished by Orai1, a pore-forming ion channel unit, the expression of which is stimulated by the transcription factor NFκB. The present study explored the expression of Orai1 and its regulators STIM1 and NFκB in human rhabdomyosarcoma cell lines and analyzed their impact on cell proliferation and migration. For the study human rhabdomyosarcoma cell lines RD (embryonal) and RH30 (alveolar) were analyzed for Orai1, STIM1, and NFκB transcription by RT-PCR and their corresponding proteins in Western blot. [Ca(2+)]i was detected via Fura-2 fluorescence and SOCE - resulting from [Ca(2+)]i increase following store depletion with extracellular Ca(2+) removal and inhibition of the sarcoendoplasmatic reticular Ca(2+) ATPase - detected with thapsigargin. Cell migration was analyzed in transwell and mitotic cell death with the clonogenic assay. In summary, Orai1, STIM1, and NFκB are expressed in embryonal (RD) and alveolar (RH30) rhabdomyosarcoma. SOCE inhibitor BTP2, Orai1 inhibitor 2-APB, or NFκB inhibitor wogonin virtually abrogated (BTP2, 2-APB) or significantly reduced (wogonin) SOCE. Moreover, SOCE inhibitors 2-APB and BTP2 and wogonin significantly inhibited migration and proliferation of both, RD and RH30 cells. These results suggest that Orai1 signaling is involved in SOCE into rhabdomyosarcoma cells thus contributing to migration, invasion and proliferation. PMID:27291153

  17. Preliminary evidence of the association between the history of childhood attention-deficit/hyperactivity disorder and smoking treatment failure.

    Science.gov (United States)

    Humfleet, Gary L; Prochaska, Judith J; Mengis, Matilda; Cullen, Jennifer; Muñoz, Ricardo; Reus, Victor; Hall, Sharon M

    2005-06-01

    Smoking rates are elevated among individuals with attention-deficit/hyperactivity disorder (ADHD). The association of ADHD diagnosis and smoking treatment outcome has not been examined. The present study examined abstinence rates among 428 adult smokers participating in two randomized controlled trials. Treatments included nicotine replacement, antidepressants, and psychological interventions. Childhood ADHD was assessed retrospectively by diagnostic interview. In a survival analysis, ADHD status predicted time to relapse after controlling for gender, history of depression, and baseline smoking variables. Only 1 of 47 participants with a history of childhood ADHD remained abstinent by week 52, compared with 18% of those who had no history of childhood ADHD (adjusted OR=0.36, 95% CI=0.28-0.45). The current findings provide preliminary evidence for an association between childhood ADHD and smoking cessation treatment failure. Further investigation is warranted. PMID:16085513

  18. Cardiac damage after treatment of childhood cancer: A long-term follow-up

    International Nuclear Information System (INIS)

    With improved childhood cancer cure rate, long term sequelae are becoming an important factor of quality of life. Signs of cardiovascular disease are frequently found in long term survivors of cancer. Cardiac damage may be related to irradiation and chemotherapy. We have evaluated simultaneous influence of a series of independent variables on the late cardiac damage in childhood cancer survivors in Slovenia and identified groups at the highest risk. 211 long-term survivors of different childhood cancers, at least five years after treatment were included in the study. The evaluation included history, physical examination, electrocardiograpy, exercise testing and echocardiograpy. For analysis of risk factors, beside univariate analysis, multivariate classification tree analysis statistical method was used. Patients treated latest, from 1989–98 are at highest risk for any injury to the heart (73%). Among those treated earlier are at the highest risk those with Hodgkin's disease treated with irradiation above 30 Gy and those treated for sarcoma. Among specific forms of injury, patients treated with radiation to the heart area are at highest risk of injury to the valves. Patients treated with large doses of anthracyclines or concomitantly with anthracyclines and alkylating agents are at highest risk of systolic function defect and enlarged heart chambers. Those treated with anthracyclines are at highest risk of diastolic function defect. The time period of the patient's treatment is emerged as an important risk factor for injury of the heart

  19. [Commemorative lecture of receiving Imamura Memorial Prize. Studies on prevention and treatment of childhood tuberculosis].

    Science.gov (United States)

    Takamatsu, I

    1999-11-01

    We performed a retrospective analysis of 394 patients who were treated for active tuberculosis (TB) at our hospital from 1976 to 1997. We had started early BCG vaccination campaign in Osaka Prefecture from 1995 and the coverage of BCG vaccination in infants rose up to about 90%. From that experience, we studied the current situations and measures on prevention and treatment of childhood tuberculosis. Pulmonary TB in children is successfully treated with 6-month standard short-course chemotherapy using isoniazid, rifampin, and pyrazinamide daily for 2 months, followed by isoniazid and rifampin daily for 4 months. Prognosis of childhood tuberculous meningitis (TBM) is poor, early diagnosis and prevention of TBM is important. In order to promote TB control and eliminate childhood TB, especially in infants, the following is necessary; 1) early detection and treatment of adult TB patients, source of infection, 2) prompt and appropriate contact examination and chemoprophylaxis, 3) BCG vaccination during early infancy, 4) protection from MDR-TB are most important. PMID:10599214

  20. [Commemorative lecture of receiving Imamura Memorial Prize. Studies on prevention and treatment of childhood tuberculosis].

    Science.gov (United States)

    Takamatsu, I

    1999-11-01

    We performed a retrospective analysis of 394 patients who were treated for active tuberculosis (TB) at our hospital from 1976 to 1997. We had started early BCG vaccination campaign in Osaka Prefecture from 1995 and the coverage of BCG vaccination in infants rose up to about 90%. From that experience, we studied the current situations and measures on prevention and treatment of childhood tuberculosis. Pulmonary TB in children is successfully treated with 6-month standard short-course chemotherapy using isoniazid, rifampin, and pyrazinamide daily for 2 months, followed by isoniazid and rifampin daily for 4 months. Prognosis of childhood tuberculous meningitis (TBM) is poor, early diagnosis and prevention of TBM is important. In order to promote TB control and eliminate childhood TB, especially in infants, the following is necessary; 1) early detection and treatment of adult TB patients, source of infection, 2) prompt and appropriate contact examination and chemoprophylaxis, 3) BCG vaccination during early infancy, 4) protection from MDR-TB are most important.

  1. Analysis on the childhood and adolescent differentiated thyroid cancer: clinical features and radioiodine treatment

    International Nuclear Information System (INIS)

    Objective: Children with differentiated thyroid cancer (DTC) frequently present with more extensive disease than adults. The aim of this study was to characterize the clinical features of child-hood and adolescent DTC and evaluate the outcome and safety of radioiodine treatment. Methods: The records of 38 childhood and adolescent DTC cases, with 28 females and 10 males (mean age: 16.4 years) were reviewed. At diagnosis, all had metastatic lesions with 38 at regional lymph nodes, 15 at lung, 2 at brain and bone. Twenty-three had a total thyroidectomy, 7 had subtotal thyroidectomy, 5 had lobectomy, and 3 had other treatment. All received post-operative radioiodine therapy. All had follow-up for at least one year. Results: At the time of follow-up, all were survive (with a median follow-up of 5.13 years). Four-teen patients had no evidence of disease, 16 had partial remission, and 8 were stable disease. Conclusions: DTC of the thyroid in childhood and adolescent has high risks of residual/recurrence and metastasis. Post-thyroidectomy oral administration of radioiodine was an effective and safety adjuvant therapy for outcomes. (authors)

  2. Cardiac damage after treatment of childhood cancer: A long-term follow-up

    Directory of Open Access Journals (Sweden)

    Demšar Damjan

    2008-05-01

    Full Text Available Abstract Background With improved childhood cancer cure rate, long term sequelae are becoming an important factor of quality of life. Signs of cardiovascular disease are frequently found in long term survivors of cancer. Cardiac damage may be related to irradiation and chemotherapy. We have evaluated simultaneous influence of a series of independent variables on the late cardiac damage in childhood cancer survivors in Slovenia and identified groups at the highest risk. Methods 211 long-term survivors of different childhood cancers, at least five years after treatment were included in the study. The evaluation included history, physical examination, electrocardiograpy, exercise testing and echocardiograpy. For analysis of risk factors, beside univariate analysis, multivariate classification tree analysis statistical method was used. Results and Conclusion Patients treated latest, from 1989–98 are at highest risk for any injury to the heart (73%. Among those treated earlier are at the highest risk those with Hodgkin's disease treated with irradiation above 30 Gy and those treated for sarcoma. Among specific forms of injury, patients treated with radiation to the heart area are at highest risk of injury to the valves. Patients treated with large doses of anthracyclines or concomitantly with anthracyclines and alkylating agents are at highest risk of systolic function defect and enlarged heart chambers. Those treated with anthracyclines are at highest risk of diastolic function defect. The time period of the patient's treatment is emerged as an important risk factor for injury of the heart.

  3. Factors related to under-diagnosis and under-treatment of childhood asthma in metropolitan France

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    Annesi-Maesano Isabella

    2012-08-01

    Full Text Available Abstract Background Under-diagnosis and under-treatment of childhood asthma were investigated in France using data collected during the 6 Cities Study, the French contribution to the International Study of Asthma and Allergies in Childhood. Methods 7,781 schoolchildren aged between 9 and 10 years underwent a medical visit including skin prick tests to common allergens and exercise test for Exercise-Induced Asthma (EIA and their parents filled in a standardized questionnaire on asthma, management, treatment and potential risk factors. Results 903 children reported asthma (11.6%, 377 without a doctor’s diagnosis. Of the 526 participants with a diagnosis of asthma confirmed by a doctor (58.2%, 353 were treated and 76 were not treated during the year preceding the investigation despite their diagnosis. The information on the treatment was missing for the rest of individuals diagnosed with asthma (n = 97. Having a treatment was significantly associated with severe asthma and with the presence of other respiratory and allergic stigmata (atopic eczema, rhinitis, positive skin allergy tests, and EIA. In addition, having a treatment did not correspond to a good control of the disease. Similarly, children with asthma-like symptoms but without doctor-diagnosed asthma had asthma less well controlled than children with diagnosed asthma. They were also more exposed to passive smoking and traffic but had fewer pets. In contrast, diagnosed children reported more frequently a small weight at birth and a preterm birth. Conclusions In France, childhood asthma is still under-diagnosed and under-treated and environmental factors play a role in these phenomena.

  4. Cushing’s syndrome in childhood: update on genetics, treatment, and outcomes

    Science.gov (United States)

    Lodish, Maya

    2015-01-01

    Purpose of review To provide an update on the genes associated with Cushing’s syndrome in children, as well as to familiarize the clinician with recent treatment guidelines and outcome data for children with Cushing’s syndrome. Recent findings The list of genes associated with Cushing’s syndrome continues to grow. In addition, treatment for childhood Cushing’s syndrome is evolving. As long-term follow-up data on children becomes available, clinicians need to be aware of the issues that require attention. Summary Knowledge of the specific genetic causes of Cushing’s syndrome has potential implications for treatment, surveillance, and counseling. Advances in surgical technique, radiation modalities, and medical therapies offer the potential for additional treatment options in Cushing’s syndrome. Early identification and management of post-treatment morbidities in children treated for Cushing’s syndrome is crucial in order to optimize care. PMID:25517021

  5. Respiratory Distress Secondary to Rhabdomyosarcoma of the Tongue and Co-existent Choanal Atresia.

    Science.gov (United States)

    Chatopadhayay, Rahul; Tiwari, Preeti; Gangopadhyay, A N; Pandey, Vaibhav

    2016-07-01

    Whilst rhabdomyosarcoma (RMS) is the third most common solid tumour in children, congenital RMS of the tongue is extremely rare and usually present as painless progressive mass since birth (Dagher and Helman in Oncologist 4:34-44, 1999; Childs and Goudy in Int J Pediatr Otorhinolaryngol 5:126-128, 2010). In neonates, presentation with respiratory distress is unexpected as neonates are preferential nasal breathers and restricted oral breathing due to tumour usually poses no problem. We herein report a case of rhabdomyosarcoma of the tongue with co-existent unilateral choanal atresia, presenting with respiratory distress. The baby developed upper respiratory tract infection following which developed severe respiratory distress. Airway symptoms were precipitated as there was combined obstruction of both the nostrils due to infection or adenoid enlargement and unilateral chonal atresia. Treatment of respiratory distress in the presence of RMS and bilateral nasal pathology must first prioritise the security of the airway, before taking a multi-factorial approach to the therapy of the lingual mass (Childs and Goudy in Int J Pediatr Otorhinolaryngol 5:126-128, 2010). This case illustrates the importance of vigilance with respect to co-existent nasal pathology, in order to avoid the occurrence of complete airway obstruction. We therefore feel that any diagnosis of lingual RMS should warrant a formal examination of both nasal cavities. PMID:27408448

  6. Childhood proptosis

    International Nuclear Information System (INIS)

    Proptosis in children is a hallmark of orbital diseases which can present a diagnostic challenge requiring thoughtful investigation. The aim of this review is to provide the reader an overview of the subject of childhood proptosis with an emphasis on the systematic and practical approach for the work-up of proptosis in children. Use of proper imaging studies is essential for the correct diagnosis. Computed tomography is a good screening test for any space occupying lesion of the orbit. Proptosis describes eye prominence due to space occupying orbital lesions. Congenital lesions usually present in the first decade of life. Acquired orbital lesions such as lymphangiomas, orbital varix, rhabdomyosarcoma and neural tumors may present at the end of the first decade of life. Metastatic tumors to the orbit, adenocarcinoma of lacrimal gland and rapidly growing masses may present with proptosis associated with pain. Visual loss can be the presenting symptoms in the patients with optic nerve (ON) gliomas, orbital meningiomas and posteriorly located tumors. Cystic lesions of the orbit may be congenital or acquired, dermoid cysts being the most common congenital orbital lesions. Some of the vascular lesions of the orbit include capillary hemangiomas, lymphangiomas, orbital varix, and arteriovenous malformations. Inflammatory process of the orbit in children include cellulitis and pseudotumor. Neural tumors such as neurofibromas, ON gilomas and meningiomas are less common causes of proptosis in children. Rhabdomyosarcoma is the most common primary orbital malignancy in children which can present with acute proptosis and is one of the few life-threatening diseases seen initially by an ophthalmologist. Secondary orbital tumors invade the orbit from adjacent sinuses, cranium or extended from the eye itself. The most common distant metastases in children include neuroblastoma and Ewing's sarcoma. Although many orbital processes can be diagnosed based on history, clinical

  7. Childhood Obesity

    OpenAIRE

    Aydın, Ahmet; Koca, Fahrettin; Fıçıcıoğlu, Can; Çam, Halit; Mıkla, Şerare

    1995-01-01

    Management of childhood obesity and its early and late complications are among the most difficult problems confronted by pediatricians and practitioners The purpose of this review is to provide information for the evaluation and treatment of childhood obesity Key nbsp;words: nbsp;Child Obesity Etiology Management Complications

  8. [Embryonal rhabdomyosarcoma of the middle ear: description of a case with long-term survival].

    Science.gov (United States)

    Artesi, L; Sbrocca, M

    1990-01-01

    A case is described of embryonal rhabdomyosarcoma (E.R.) of the middle ear in a 4-year-old child; survival has been over 9 years. R.E. is the most common malignant tumor of the auricular region in children and is most often fatal due to locoregional extensions or secondary metastases carried through the bloodstream and lymphatic systems. The basis for treatment is a multidisciplinary approach to the disease: surgery with as broad an exeresis as possible; radiotherapy with tumor-killing doses of 5,500/6,000 rads; and polychemotherapy (Vincristina, Endoxan, Methotrexate). Such "aggressive" treatment often results in a high rate of morbidity with complications involving the blood, bones, eyes and meninx often requiring temporary suspension of treatment and prolonged hospitalization. PMID:2260443

  9. Transcranial Direct Current Stimulation for Treatment of Childhood Pharmacoresistant Lennox-Gastaut Syndrome; A Pilot Study

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    Narong eAuvichayapat

    2016-05-01

    Full Text Available Background: Lennox-Gastaut syndrome (LGS is a severe childhood epileptic syndrome with high pharmacoresistance. The treatment outcomes are still unsatisfied. Our previous study of cathodal transcranial direct current stimulation (tDCS in children with focal epilepsy showed significant reduction in epileptiform discharges. We hypothesized that cathodal tDCS when applied over the primary motor cortex (M1 combined with pharmacologic treatment will be more effective for reducing seizure frequency in patients with LGS than pharmacologic treatment alone. Material and Method: Study participants were randomized to receive either (1 pharmacologic treatment with 5-consecutive days of 2 mA cathodal tDCS over M1 for 20 min or (2 pharmacologic treatment plus sham tDCS. Measures of seizure frequency and epileptic discharges were performed before treatment and again immediately post-treatment and 1-, 2-, 3-, and 4-week follow-up. Result: Twenty two patients with LGS were enrolled. Participants assigned to the active tDCS condition reported significantly more pre- to post-treatment reductions in seizure frequency and epileptic discharges that were sustained for 3 weeks after treatment.Conclusion: Five consecutive days of cathodal tDCS over M1 combined with pharmacologic treatment appears to reduce seizure frequency and epileptic discharges. Further studies of the potential mechanisms of tDCS in the LGS are warranted.Trial Registration: ClinicalTrials.gov, NCT02731300 (https://register.clinicaltrials.gov.

  10. Adolescent Substance Use in the Multimodal Treatment Study of Attention-Deficit/Hyperactivity Disorder (ADHD) (MTA) as a Function of Childhood ADHD, Random Assignment to Childhood Treatments, and Subsequent Medication

    Science.gov (United States)

    Molina, Brooke S. G.; Hinshaw, Stephen P.; Arnold, L. Eugene; Swanson, James M.; Pelham, William E.; Hechtman, Lily; Hoza, Betsy; Epstein, Jeffery N.; Wigal, Timothy; Abikoff, Howard B.; Greenhill, Laurence L.; Jensen, Peter S.; Wells, Karen C.; Vitiello, Benedetto; Gibbons, Robert D.; Howard, Andrea; Houck, Patricia R.; Hur, Kwan; Lu, Bo; Marcus, Sue

    2013-01-01

    Objective: To determine long-term effects on substance use and substance use disorder (SUD), up to 8 years after childhood enrollment, of the randomly assigned 14-month treatments in the multisite Multimodal Treatment Study of Children with Attention-Deficit/Hyperactivity Disorder (MTA; n = 436); to test whether medication at follow-up, cumulative…

  11. Pattern of childhood malignant tumors at a teaching hospital in Kano, Northern Nigeria: A prospective study

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    M Ibrahim

    2014-01-01

    Full Text Available Background: Childhood cancers represent an important global public health problem. Survival is still dismal in most low income countries. Materials and Methods: A prospective study of childhood cancers diagnosed at AKTH, Kano was undertaken from January 2003 to December 2009 to determine the pattern, socio-economic and geographical features. Results: Malignant lymphomas constituted 46.5% of all cases, of which 30.1% were Burkitt′s lymphoma, 9.8% were Non-Hodgkin (non Burkitt′s lymphoma and 6.6% were Hodgkin lymphoma. Retinoblastoma was the second most common malignancy constituting 15.2% of all cases, followed by Nephroblastoma 12.5% and acute leukemia′s accounted for 14.1% of all cases. Others were Neuroblastoma 5.5%, Rhabdomyosarcoma 1.9% and CNS and Hepatissc tumors 4.3%. About 80% of parents of these children are very poor and could not afford the cost of treatment. Fifty one percent of the patients were alive at 12 months and the mortality was 24%. Conclusion: Childhood cancer is common in Kano. Free treatment is what is required since majority of the parents could not afford the cost of treatment.

  12. Embryonal rhabdomyosarcoma in an immature Baird's tapir (Tapirus bairdii).

    Science.gov (United States)

    Bonar, Christopher J; Lewandowski, Albert H; Skowronek, Anthony J

    2007-03-01

    An immature Baird's tapir (Tapirus bairdii) with a history of seizure-like episodes developed signs of respiratory disease. The initial clinical diagnosis was pneumonia, and antibiotic therapy was started. The animal failed to improve after 14 days of therapy and developed unilateral, bloody nasal discharge. Endoscopic examination and radiography revealed a soft tissue mass in the nasopharynx depressing the soft palate. The tapir died 32 days after initial presentation. Histologic examination of the mass demonstrated a mesenchymal tumor composed of spindle cells with elongate nuclei forming densely packed fascicles. The neoplastic spindle cells showed prominent cross-striations. Immunohistochemistry revealed the cells to be positive for desmin and myoglobin, but negative for smooth muscle actin, confirming diagnosis of rhabdomyosarcoma. Embryonal rhabdomyosarcoma is the most common nasopharyngeal soft tissue tumor of humans, and it has been reported infrequently in dogs, horses, and pigs. Neoplasia should be a differential diagnosis in cases of unilateral nasal discharge and inspiratory stridor, even in young animals.

  13. Paratesticular Pleomorphic Rhabdomyosarcoma: A Report of Two Cases

    Directory of Open Access Journals (Sweden)

    Rami Boulma

    2013-01-01

    Full Text Available Pleomorphic rhabdomyosarcoma (RMS is a rare tumor with an aggressive behavior, described mainly in adulthood. Herein we present two cases of paratesticular pleomorphic RMS in 71- and 16-year-old patients with metastases at initial diagnosis. Histological, immunohistochemical, and ultrastructural findings were essential to confirm diagnosis. Few months after radical orchiectomy, both patients died before or just after starting adjuvant chemotherapy.

  14. Vertebral osteosclerosis in a cat secondary to rhabdomyosarcoma

    International Nuclear Information System (INIS)

    A 5–year–old cat was presented for pelvic limb weakness. Sclerosis of the vertebral body of T–10 was visible on thoracic radiographs. A compressive lesion at this area was noted on myelography. A tumor was partially removed at surgery, but the cat was killed because of poor postoperative response. Rhabdomyosarcoma was diagnosed at necropsy, with bone marrow necrosis and myelofibrosis, and new bone proliferation of the body of T–10. Causes of bone necrosis are discussed

  15. Conservative management of a perianal rhabdomyosarcoma in a 2-year old child by Papillon’s technique

    International Nuclear Information System (INIS)

    Rhabdomyosarcoma (RMS) is the most common sarcoma in paediatric patients. A perianal site is unusual and is associated with a low cure rate. The few cases of reported perianal RMS have been associated with sequelae. Here, we report the case of a 29-month-old male child who received sequential treatment by surgery, chemotherapy and radiotherapy inspired by Papillon’s irradiation of adult anal/low-rectum cancers (including external beam radiotherapy in the gynecological exam position followed by brachytherapy) and who remains in complete remission 49 months post treatment with no sphincter or other anorectal disorders

  16. The Influence of Familial Predisposition to Cardiovascular Complications upon Childhood Obesity Treatment

    DEFF Research Database (Denmark)

    Nielsen, Louise A; Bøjsøe, Christine; Kloppenborg, Julie T;

    2015-01-01

    INTRODUCTION: The aim was to investigate whether a familial predisposition to obesity related cardiovascular complications was associated with the degree of obesity at baseline and/or changes in the degree of obesity during a multidisciplinary childhood obesity treatment program. METHODS: The study...... included 1421 obese children (634 boys) with a median age of 11.5 years (range 3.1-17.9 years), enrolled in treatment for 0.04 to 5.90 years (median 1.3 years) at the Children's Obesity Clinic, Denmark. At baseline, weight and height were measured, body mass index (BMI) standard deviation score (SDS......) calculated, and self-reported information on familial predisposition to obesity, hypertension, type 2 diabetes mellitus (T2DM), thromboembolic events, and dyslipidaemia were obtained. A familial predisposition included events in biological parents, siblings, grandparents, uncles, and aunts. The treatment...

  17. Bedtime problems and night wakings: treatment of behavioral insomnia of childhood.

    Science.gov (United States)

    Moore, Melisa

    2010-11-01

    Bedtime problems and frequent night wakings are common sleep problems in infants and toddlers, affecting 20 to 30% of young children. Such problems, categorized as behavioral insomnia of childhood (BIC), lead to insufficient sleep, which contributes to multiple domains of child dysfunction. Behavioral treatments of BIC, such as extinction and positive routines are introduced, and supporting evidence is reviewed. Critical factors in developing a successful treatment plan include conducting a detailed assessment, collaboratively developing a plan that starts where the family is, and providing support between sessions. A case of a 3-year-old girl with BIC illustrates how treatment helped her to develop healthy sleep habits and taught her to sleep independently via graduated and standard extinction. PMID:20865768

  18. The role of parental motivation in family-based treatment for childhood obesity.

    Science.gov (United States)

    Gunnarsdottir, Thrudur; Njardvik, Urdur; Olafsdottir, Anna S; Craighead, Linda W; Bjarnason, Ragnar

    2011-08-01

    This study investigated the role of parental motivation (importance, confidence and readiness) for predicting dropout and outcome from family-based behavioral treatment for childhood obesity. Parent and child demographics, adherence to treatment, and weight loss parameters were also explored as potential predictors. Eighty-four obese children (BMI-standard deviation scores (SDS) >2.14) and a participating parent with each child started treatment consisting of 12 weeks of group and individual treatment sessions (24 sessions total) delivered over a period of 18 weeks. Sixty-one families (73%) completed treatment and attended follow-up at 1 year after treatment. Child session attendance and completion of self-monitoring records served as measures of adherence. In regression analyses, parent reports (pretreatment) of confidence for doing well in treatment was the strongest predictor of treatment completion (P = 0.003) as well as early treatment response (weight loss at week 5) (P = 0.003). This variable remained a significant predictor of child weight loss at post-treatment (P = 0.014), but was not associated with child outcome at 1-year follow-up (P > 0.05). The only significant predictor of child weight loss at that point was child baseline weight (P = 0.001). However, pretreatment parent ratings of importance of and readiness for treatment did not predict dropout or weight loss at any point. The results underscore the importance of addressing parental motivation, specifically parental confidence for changing lifestyle related behaviors, early in the treatment process. Doing so may reduce treatment dropout and enhance treatment outcome.

  19. Risk of second bone sarcoma following childhood cancer: role of radiation therapy treatment.

    Science.gov (United States)

    Schwartz, Boris; Benadjaoud, Mohamed Amine; Cléro, Enora; Haddy, Nadia; El-Fayech, Chiraz; Guibout, Catherine; Teinturier, Cécile; Oberlin, Odile; Veres, Cristina; Pacquement, Hélène; Munzer, Martine; N'guyen, Tan Dat; Bondiau, Pierre-Yves; Berchery, Delphine; Laprie, Anne; Hawkins, Mike; Winter, David; Lefkopoulos, Dimitri; Chavaudra, Jean; Rubino, Carole; Diallo, Ibrahima; Bénichou, Jacques; de Vathaire, Florent

    2014-05-01

    Bone sarcoma as a second malignancy is rare but highly fatal. The present knowledge about radiation-absorbed organ dose-response is insufficient to predict the risks induced by radiation therapy techniques. The objective of the present study was to assess the treatment-induced risk for bone sarcoma following a childhood cancer and particularly the related risk of radiotherapy. Therefore, a retrospective cohort of 4,171 survivors of a solid childhood cancer treated between 1942 and 1986 in France and Britain has been followed prospectively. We collected detailed information on treatments received during childhood cancer. Additionally, an innovative methodology has been developed to evaluate the dose-response relationship between bone sarcoma and radiation dose throughout this cohort. The median follow-up was 26 years, and 39 patients had developed bone sarcoma. It was found that the overall incidence was 45-fold higher [standardized incidence ratio 44.8, 95 % confidence interval (CI) 31.0-59.8] than expected from the general population, and the absolute excess risk was 35.1 per 100,000 person-years (95 % CI 24.0-47.1). The risk of bone sarcoma increased slowly up to a cumulative radiation organ absorbed dose of 15 Gy [hazard ratio (HR) = 8.2, 95 % CI 1.6-42.9] and then strongly increased for higher radiation doses (HR for 30 Gy or more 117.9, 95 % CI 36.5-380.6), compared with patients not treated with radiotherapy. A linear model with an excess relative risk per Gy of 1.77 (95 % CI 0.6213-5.935) provided a close fit to the data. These findings have important therapeutic implications: Lowering the radiation dose to the bones should reduce the incidence of secondary bone sarcomas. Other therapeutic solutions should be preferred to radiotherapy in bone sarcoma-sensitive areas.

  20. A Behavioral Perspective of Childhood Trauma and Attachment Issues: Toward Alternative Treatment Approaches for Children with a History of Abuse

    Science.gov (United States)

    Prather, Walter; Golden, Jeannie A.

    2009-01-01

    Attachment theory provides a useful conceptual framework for understanding trauma and the treatment of children who have been abused. This article examines childhood trauma and attachment issues from the perspective of behavior analysis, and provides a theoretical basis for two alternative treatment models for previously abused children and their…

  1. Pityriasis Lichenoides in Childhood: Review of Clinical Presentation and Treatment Options.

    Science.gov (United States)

    Geller, Lauren; Antonov, Nina K; Lauren, Christine T; Morel, Kimberly D; Garzon, Maria C

    2015-01-01

    Pityriasis lichenoides (PL) is a skin condition of unclear etiology that occurs not uncommonly in childhood. It is often classified into the acute form, pityriasis lichenoides et varioliformis acuta (PLEVA), and the chronic form, pityriasis lichenoides chronica (PLC). We performed a comprehensive review of the English-language literature using the PubMed database of all cases of childhood PL reported from 1962 to 2014 and summarized the epidemiology, clinical features, treatment options, and prognosis of this condition in children. The proposed etiologies are discussed, including its association with infectious agents, medications, and immunizations and evidence for PL as a lymphoproliferative disorder. We found an average age of PL onset of 6.5 years, with a slight (61%) male predominance. We also found that PLEVA and PLC tend to occur with equal frequency and that, in many cases, there is clinical and histopathologic overlap between the two phenotypes. When systemic therapy is indicated, we propose that oral erythromycin and narrowband ultraviolet B phototherapy should be first-line treatment options for children with PL since they have been shown to be effective and well tolerated. In most cases, PL follows a benign course with no greater risk of cutaneous T-cell lymphoma, although given the rare case reports of transformation, long-term follow-up of these patients is recommended. PMID:25816855

  2. Pathology, treatment and management of posterior fossa brain tumors in childhood

    Energy Technology Data Exchange (ETDEWEB)

    Bonner, K.; Siegel, K.R.

    1988-04-01

    Brain tumors are the second most common childhood malignancy. Between 1975 and 1985, 462 newly diagnosed patients were treated at the Children's Hospital of Philadelphia; 207 (45%) tumors arose in the posterior fossa and 255 (55%) appeared supratentorially. A wide variety of histological subtypes were seen, each requiring tumor-specific treatment approaches. These included primitive neuroectodermal tumor (n = 86, 19%), astrocytoma (n = 135, 30%), brainstem glioma (n = 47, 10%), anaplastic astrocytoma (n = 32, 7%), and ependymoma (n = 30, 6%). Because of advances in diagnostic abilities, surgery, radiotherapy, and chemotherapy, between 60% and 70% of these patients are alive today. Diagnostic tools such as computed tomography and magnetic resonance imaging allow for better perioperative management and follow-up, while the operating microscope, CO/sub 2/ laser, cavitron ultrasonic aspirator and neurosurgical microinstrumentation allow for more extensive and safer surgery. Disease specific treatment protocols, utilizing radiotherapy and adjuvant chemotherapy, have made survival common in tumors such as medulloblastoma. As survival rates increase, cognitive, endocrinologic and psychologic sequelae become increasingly important. The optimal management of children with brain tumors demands a multidisciplinary approach, best facilitated by a neuro-oncology team composed of multiple subspecialists. This article addresses incidence, classification and histology, clinical presentation, diagnosis, pre-, intra- and postoperative management, long-term effects and the team approach in posterior fossa tumors in childhood. Management of specific tumor types is included as well. 57 references.

  3. Mother’s perception and treatment seeking behaviour for childhood diarrhea in Dendi district, west Shoa, Ethiopia

    Directory of Open Access Journals (Sweden)

    Tizita Dengia Etea

    2014-05-01

    Full Text Available Background: Diarrhea is a major cause of childhood morbidity and mortality in Ethiopia. Thus, current level of perception and treatment seeking behaviour need to be considered to design the corresponding best possible interventions. Objective: To assess mothers’ perception and treatment seeking behaviors for childhood diarrhea. Methods: A cross--‐sectional study was carried out on 845 mothers who had under--‐five children drawn by multi--‐stage sampling in Dendi district to collect information on their treatment seeking behaviours. Focus group discussions were held to explore mothers’ perception. Result: Mothers perceived childhood diarrhea could result from traditional and biomedical causes. Treatments varied according to their perceived causes. The two week period prevalence of diarrhea among children was 22.1%. Home treatment was sought by 73.2% of the respondents while 55.3% and 69.3% sought help from traditional and health facilities respectively. Only 4.3% of them didn’t seek treatment. Educational status and child’s age had significant association with seeking traditional and health facilities treatment respectively (p value <0.05. Conclusion: Seeking treatment from health facilities was common after home and traditional treatments failed and the disease got severe. Therefore, interventions need to focus on the importance of prompt treatment, proper home treatment and discourage reliance on harmful traditional treatments.

  4. Look for good and never give up: A novel attention training treatment for childhood anxiety disorders.

    Science.gov (United States)

    Waters, Allison M; Zimmer-Gembeck, Melanie J; Craske, Michelle G; Pine, Daniel S; Bradley, Brendan P; Mogg, Karin

    2015-10-01

    Attention bias modification training (ABMT) is a promising treatment for anxiety disorders. Recent evidence suggests that attention training towards positive stimuli, using visual-search based ABMT, has beneficial effects on anxiety and attention biases in children. The present study extends this prior research using distinctive techniques designed to increase participant learning, memory consolidation, and treatment engagement. Fifty-nine clinically anxious children were randomly assigned to the active treatment condition (ATC) (N = 31) or waitlist control condition (WLC) (N = 28). In the ATC, children completed 12 treatment sessions at home on computer in which they searched matrices for a pleasant or calm target amongst unpleasant background pictures, while also engaging in techniques designed to consolidate learning and memory for these search strategies. No contact was made with children in the WLC during the wait period. Diagnostic, parent- and child-reports of anxiety and depressive symptoms, externalising behaviour problems and attention biases were assessed pre- and post-condition and six-months after treatment. Children in the ATC showed greater improvements on multiple clinical measures compared to children in the WLC. Post-treatment gains improved six-months after treatment. Attention biases for angry and happy faces did not change significantly from pre-to post-condition. However, larger pre-treatment attention bias towards threat was associated with greater reduction in anxiety at post-treatment. Also, children who showed greater consolidation of learning and memory strategies during treatment achieved greater improvement in global functioning at post-treatment. Attention training towards positive stimuli using enhanced visual-search procedures appears to be a promising treatment for childhood anxiety disorders.

  5. Perioperative intensity-modulated brachytherapy for refractory orbital rhabdomyosarcomas in children

    Energy Technology Data Exchange (ETDEWEB)

    Strege, Rainer Joachim; Mehdorn, Maximilian H. [Dept. of Neurosurgery, Univ. Clinic Schleswig-Holstein, Campus Kiel (Germany); Kovacs, Gyoergy [Interdisciplinary Brachytherapy Unit, Univ. Clinic Schleswig-Holstein, Campus Luebeck (Germany); Meyer, Jens Eduard [Dept. of Head-and-Neck Surgery, Univ. Clinic Schleswig-Holstein, Campus Luebeck (Germany); Holland, Detlef [Dept. of Ophthalmology, Univ. Clinic Schleswig-Holstein, Campus Kiel (Germany); Claviez, Alexander [Dept. of Pediatrics, Univ. Clinic Schleswig-Holstein, Campus Kiel (Germany)

    2009-12-15

    Purpose: to evaluate the feasibility and toxicity of perioperative intensity-modulated brachytherapy (IMBT) as well as functional outcome in children with therapy-refractory orbital rhabdomyosarcomas (RMS). Patients and methods: since 1993, children with therapy-refractory orbital RMS have been treated by a multidisciplinary approach combining function-preserving, mostly R1 tumor resection and perioperative IMBT at the University Hospital of Schleswig-Holstein, Germany. All children with orbital RMS, who were enrolled in this multidisciplinary treatment protocol between 1993 and 2002, were prospectively assessed with respect to evaluation of side effects and functional outcome. Results: ten children (six boys, four girls) were included. Median age was 6.5 years (range, 1-19 years) at the beginning of our treatment and 6.0 years (range 1-17 years) at diagnosis. All children were in Intergroup Rhabdomyosarcoma Study Group (IRSG) group III and had embryonal subtype. Estimated 5-year survival was 62% {+-} 18%. There was no radiation-related toxicity grade 3 or 4 observed. The eyes were primarily preserved in all cases. One child underwent secondary orbital exenteration 10 months after completion of IMBT. Visual acuity could be preserved apart from one child developing significant visual deterioration due to radiation cataract grade 2. The cosmetic results were good or very good in eight and moderate in two children. Four children died of their disease. Conclusion: this interdisciplinary, individually tailored and function-preserving treatment procedure has proven to be a well-tolerated therapeutic option in cases with refractory orbital RMS. It provides both improvement of local tumor control and quality of life. (orig.)

  6. Relapsed childhood acute lymphoblastic leukemia in the Nordic countries: prognostic factors, treatment and outcome.

    Science.gov (United States)

    Oskarsson, Trausti; Söderhäll, Stefan; Arvidson, Johan; Forestier, Erik; Montgomery, Scott; Bottai, Matteo; Lausen, Birgitte; Carlsen, Niels; Hellebostad, Marit; Lähteenmäki, Päivi; Saarinen-Pihkala, Ulla M; Jónsson, Ólafur G; Heyman, Mats

    2016-01-01

    Relapse is the main reason for treatment failure in childhood acute lymphoblastic leukemia. Despite improvements in the up-front therapy, survival after relapse is still relatively poor, especially for high-risk relapses. The aims of this study were to assess outcomes following acute lymphoblastic leukemia relapse after common initial Nordic Society of Paediatric Haematology and Oncology protocol treatment; to validate currently used risk stratifications, and identify additional prognostic factors for overall survival. Altogether, 516 of 2735 patients (18.9%) relapsed between 1992 and 2011 and were included in the study. There were no statistically significant differences in outcome between the up-front protocols or between the relapse protocols used, but an improvement over time was observed. The 5-year overall survival for patients relapsing in the period 2002-2011 was 57.5±3.4%, but 44.7±3.2% (Pacute lymphoblastic leukemia.

  7. Lymphadenopathic form of solid variant of alveolar rhabdomyosarcoma: A rare case report

    Directory of Open Access Journals (Sweden)

    Tanya Sharma

    2014-01-01

    Full Text Available Lymph node enlargement due to metastatic rhabdomyosarcoma, without an obvious primary tumor, is rare. We report a fine-needle aspiration diagnosed and histopathologically confirmed case of solid variant of alveolar rhabdomyosarcoma in a 13-year-old female. She presented with right cervical lymphadenopathy, followed by a diffuse swelling in right forearm 2 months later.

  8. Childhood and Adult Trauma Experiences of Incarcerated Persons and Their Relationship to Adult Behavioral Health Problems and Treatment

    Directory of Open Access Journals (Sweden)

    Jing Shi

    2012-05-01

    Full Text Available Rates of childhood and adult trauma are high among incarcerated persons. In addition to criminality, childhood trauma is associated with the risk for emotional disorders (e.g., depression and anxiety and co-morbid conditions such as alcohol and drug abuse and antisocial behaviors in adulthood. This paper develops rates of childhood and adult trauma and examines the impact of age-of-onset and type-specific trauma on emotional problems and behavior for a sample of incarcerated males (N~4,000. Prevalence estimates for types of trauma were constructed by age at time of trauma, race and types of behavioral health treatment received while incarcerated. HLM models were used to explore the association between childhood and adult trauma and depression, anxiety, substance use, interpersonal problems, and aggression problems (each model estimated separately and controlling for age, gender, race, time incarcerated, and index offense. Rates of physical, sexual, and emotional trauma were higher in childhood than adulthood and ranged from 44.7% (physical trauma in childhood to 4.5% (sexual trauma in adulthood. Trauma exposure was found to be strongly associated with a wide range of behavioral problems and clinical symptoms. Given the sheer numbers of incarcerated men and the strength of these associations, targeted intervention is critical.

  9. Systemic Retinoid Treatment in Childhood Psoriasis: Experience of 19 Mayıs Univer

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    Müge Güler Özden

    2010-06-01

    Full Text Available Background and Design: Severe psoriasis in childhood has a significant morbidity and can warrant the use of systemic agents, although there are very little information in this group. We aimed to show the results of acitretin treatment in children with severe psoriasis, in this study.Material and Method: We have retrospectively reviewed the notes of all 18 children treated with acitretin at Ondokuz Mayıs University Hospital. Patients’ responses to treatment, total treatment durations and acitretine dosage were recorded. Additionally, the laboratory results during the whole follow-up period and bone surveys for 3 patients who received long term treatment were evaluated.Results: Of the 18 patients reviewed, 2 (%11.1 responded with clearance of psoriasis, 10 (%55.5 responded well with small residual plaques. Two patients needed two courses of acitretine (11 and 12 months, 1 patient needed three courses for 15 months and 1 needed 5 courses for 24 months. Two patients stopped treatment due to mucocutaneous side effects at 4th and 5th months. There were no other adverse events.Conclusion: We propose that when carefully monitored, acitretine is a safe and efficacious treatment option for severe psoriasis in children.

  10. Role of the YAP Oncoprotein in Priming Ras-Driven Rhabdomyosarcoma.

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    Katherine K Slemmons

    Full Text Available Rhabdomyosarcoma (RMS, a cancer characterized by features of skeletal muscle histogenesis, is the most common soft tissue sarcoma of childhood and adolescence. Survival for high-risk groups is less than 30% at 5 years. RMS also occurs during adulthood, with a lower incidence but higher mortality. Recently, mutational profiling has revealed a correlation between activating Ras mutations in the embryonal (eRMS and pleomorphic (pRMS histologic variants of RMS, and a poorer outcome for those patients. Independently, the YAP transcriptional coactivator, an oncoprotein kept in check by the Hippo tumor suppressor pathway, is upregulated in eRMS. Here we show that YAP promotes cell proliferation and antagonizes apoptosis and myogenic differentiation of human RMS cells bearing oncogenic Ras mutations in cell culture studies in vitro and in murine xenografts in vivo. Pharmacologic inhibition of YAP by the benzoporphyrin derivative verteporfin decreased cell proliferation and tumor growth in vivo. To interrogate the temporal contribution of YAP in eRMS tumorigenesis, we used a primary human cell-based genetic model of Ras-driven RMS. Constitutively active YAP functioned as an early genetic lesion, permitting bypass of senescence and priming myoblasts to tolerate subsequent expression of hTERT and oncogenic Ras, which were necessary and sufficient to generate murine xenograft tumors mimicking RMS in vivo. This work provides evidence for cooperation between YAP and oncogenic Ras in RMS tumorigenesis, laying the foundation for preclinical co-targeting of these pathways.

  11. Etiology, Treatment, and Prevention of Obesity in Childhood and Adolescence: A Decade in Review

    Science.gov (United States)

    Spruijt-Metz, Donna

    2011-01-01

    Childhood obesity has become an epidemic on a worldwide scale. This article gives an overview of the progress made in childhood and adolescent obesity research in the last decade, with a particular emphasis on the transdisciplinary and complex nature of the problem. The following topics are addressed: (1) current definitions of childhood and…

  12. Characteristics and Outcomes of Second Malignant Neoplasms after Childhood Cancer Treatment: Multi-Center Retrospective Survey.

    Science.gov (United States)

    Koh, Kyung-Nam; Yoo, Keon Hee; Im, Ho Joon; Sung, Ki Woong; Koo, Hong Hoe; Kim, Hyo Sun; Han, Jung Woo; Yoon, Jong Hyung; Park, Hyeon Jin; Park, Byung-Kiu; Baek, Hee Jo; Kook, Hoon; Lee, Jun Ah; Lee, Jae Min; Lee, Kwang Chul; Kim, Soon Ki; Park, Meerim; Lee, Young-Ho; Lyu, Chuhl Joo; Seo, Jong Jin

    2016-08-01

    This retrospective study investigated the clinical characteristics and outcomes of second malignant neoplasms (SMNs) in survivors of childhood cancer from multiple institutions in Korea. A total of 102 patients from 11 institutions who developed SMN after childhood cancer treatment between 1998 and 2011 were retrospectively enrolled. The most common primary malignant neoplasms (PMNs) were central nervous system (CNS) tumors (n = 17), followed by acute lymphoblastic leukemia (n = 16), non-Hodgkin lymphoma (n = 13), and osteosarcoma (n = 12). The most common SMNs were therapy-related myeloid neoplasms (t-MNs; acute myeloid leukemia [AML], 29 cases; myelodysplastic syndrome [MDS], 12 cases), followed by thyroid carcinomas (n = 15) and CNS tumors (n = 10). The median latency period was 4.9 years (range, 0.5-18.5 years). Among 45 patients with solid tumors defined as an SMN, 15 (33%) developed the lesion in a field previously subjected to radiation. The 5-year overall survival (OS) rate of patients with an SMN was 45% with a median follow-up time of 8.6 years. Patients with AML, MDS, and CNS tumors exhibited the poorest outcomes with 5-year OS rates of 18%, 33%, and 32%, respectively, whereas those with second osteosarcoma showed comparable outcomes (64%) to patients with primary counterpart and those with second thyroid carcinoma had a 100% OS rate. Further therapeutic efforts are recommended to improve the survival outcomes in patients with SMNs, especially in cases with t-MNs and CNS tumors. PMID:27478336

  13. Intensive treatment with ultrasound visual feedback for speech sound errors in childhood apraxia

    Directory of Open Access Journals (Sweden)

    Jonathan L Preston

    2016-08-01

    Full Text Available Ultrasound imaging is an adjunct to traditional speech therapy that has shown to be beneficial in the remediation of speech sound errors. Ultrasound biofeedback can be utilized during therapy to provide clients additional knowledge about their tongue shapes when attempting to produce sounds that are in error. The additional feedback may assist children with childhood apraxia of speech in stabilizing motor patterns, thereby facilitating more consistent and accurate productions of sounds and syllables. However, due to its specialized nature, ultrasound visual feedback is a technology that is not widely available to clients. Short-term intensive treatment programs are one option that can be utilized to expand access to ultrasound biofeedback. Schema-based motor learning theory suggests that short-term intensive treatment programs (massed practice may assist children in acquiring more accurate motor patterns. In this case series, three participants ages 10-14 diagnosed with childhood apraxia of speech attended 16 hours of speech therapy over a two-week period to address residual speech sound errors. Two participants had distortions on rhotic sounds, while the third participant demonstrated lateralization of sibilant sounds. During therapy, cues were provided to assist participants in obtaining a tongue shape that facilitated a correct production of the erred sound. Additional practice without ultrasound was also included. Results suggested that all participants showed signs of acquisition of sounds in error. Generalization and retention results were mixed. One participant showed generalization and retention of sounds that were treated; one showed generalization but limited retention; and the third showed no evidence of generalization or retention. Individual characteristics that may facilitate generalization are discussed. Short-term intensive treatment programs using ultrasound biofeedback may result in the acquisition of more accurate motor

  14. Therapeutic Effect of Supercritical CO2 Extracts of Curcuma Species with Cancer Drugs in Rhabdomyosarcoma Cell Lines.

    Science.gov (United States)

    Ramachandran, Cheppail; Quirin, Karl-W; Escalon, Enrique A; Lollett, Ivonne V; Melnick, Steven J

    2015-08-01

    Synergistic effect of supercritical CO2 extracts of Curcuma species with conventional chemotherapeutic drugs was investigated in human alveolar (SJRH30) and embryonal (RD) rhabdomyosarcoma cell lines. The Curcuma amada (mango ginger) (CA) extract showed the highest levels of cytotoxicity with inhibitory concentration IC50 values of 7.133 µg/ml and 7.501 µg/ml for SJRH30 and RD cell lines, respectively, as compared with Curcuma longa (turmeric) and Curcuma xanthorrhiza (Javanese turmeric) extracts. CA showed synergistic cytotoxic effects with vinblastine (VBL) and cyclophosphamide (CP) as indicated by the combination index values of <1 for VBL + CA, CP + CA, and VBL + CP + CA combinations in both embryonal and alveolar rhabdomyosarcomas. When lower doses of CA (0.1-0.2 µg/ml) were combined with cancer drugs like CP and VBL, caspase-3 activity increased significantly compared with individual agents and correlated with the percentage of apoptotic cells. CA in combination with VBL and CP induced a higher percentage of apoptosis than single agents in both cell lines. CA also modulated the expression of genes associated with intrinsic pathway of apoptosis (Bcl-2, Bax, Bak, and p53) and also inhibited the expression of genes associated with inflammation such as COX-2 and NF-κB. Xenograft studies with SJRH30 tumors in nude mice showed that CA treatment inhibited tumor growth rate with and without VBL and increased the survival rate significantly. These results suggest that CA can be evaluated further as an adjuvant with cancer drugs for the treatment of rhabdomyosarcoma patients. Copyright © 2015 John Wiley & Sons, Ltd.

  15. No influence of sugar, snacks and fast food intake on the degree of obesity or treatment effect in childhood obesity

    DEFF Research Database (Denmark)

    Trier, C; Fonvig, C E; Bøjsøe, C;

    2016-01-01

    treatment program was associated with the baseline degree of obesity or the treatment effect. METHODS: This prospective study included 1349 overweight and obese children (body mass index standard deviation scores (BMI SDS) ≥ 1.64) enrolled in treatment at The Children's Obesity Clinic, Copenhagen University......BACKGROUND: Increased consumption of sweetened beverages has previously been linked to the degree of childhood obesity. OBJECTIVE: The aim of the present study was to assess whether the intake of sweetened beverages, candy, snacks or fast food at baseline in a multidisciplinary childhood obesity...... Hospital Holbaek. The children were evaluated at baseline and after up to 5.9 years of treatment (median 1.3 years). RESULTS: Both boys and girls decreased their BMI SDS during treatment with a mean decrease in boys of 0.35 (p 

  16. Bickerstaff's brainstem encephalitis (BBE) in childhood: rapid resolution after intravenous immunoglobulins treatment.

    Science.gov (United States)

    Pavone, P; Le Pira, A; Greco, F; Vitaliti, G; Smilari, P L; Parano, E; Falsaperla, R

    2014-01-01

    Three young patients with Bickerstaff's brainstem encephalitis (BBE) are reported. Some weeks following an upper tract infection, the children after a short period of recovery, showed acute onset of symmetric weakness of the lower limbs with difficulty in standing by and walking. The distal muscle weakness had a rapid progression with involvement of the cranial nerve, and then with severe impairment of the consciousness till to coma in one of the three children. BBE is a rare and often underdiagnosed affection in childhood. Common neuro-immune pathogenesis, overlap of clinical signs and strict correlation among BBE with Fisher syndrome and Guillain-Barrè syndrome lead to think that these affections represent an unique spectrum with different central and peripheral involvement. In these children, treatment with intravenous immunoglobulins resulted in a progressive and rapid resolution of the clinical features. PMID:25268095

  17. Outcome of treatment in childhood acute lymphoblastic leukaemia with rearrangements of the 11q23 chromosomal region

    NARCIS (Netherlands)

    Pui, CH; Gaynon, PS; Boyett, JM; Chessells, JM; Baruchel, A; Kamps, W; Silverman, LB; Biondi, A; Harms, DO; Vilmer, E; Schrappe, M; Camitta, B

    2002-01-01

    Background The prognosis and optimum treatment of childhood acute lymphoblastic leukaemia (ALL) with abnormalities of chromosomal band 11q23 are controversial. We aimed to identify prognostic factors that might help in planning future therapy, and to assess the effectiveness of haemopoietic stem-cel

  18. Maltreatment in early childhood: a scoping review of prevention, detection and treatment

    Directory of Open Access Journals (Sweden)

    Luis Lefio Celedón

    2013-08-01

    Full Text Available Purpose. To identify and synthesize the best available evidence on the effectiveness of interventions for universal prevention, detection and treatment of early childhood maltreatment (0-4 years. Design. Scoping Review. Data sources. MEDLINE, LILACS, PsycINFO, Psyclist, SciELO, ISI Web of Knowledge, Science Direct, EBSCO, EMBASE, Cochrane Library, DARE, Google Scholar and UNICEF Base. Methods. A variety of keywords were used to identify quantitative experimental and observational studies on detection, prevention and treatment strategies in different situations of child maltreatment. Sexual abuse was excluded. The search spanned from 2002 to 2012, in English and Spanish. Results. Of 105 articles, 36 met the selection criteria. In prevention, the best evaluated strategies were parenting programs based on cognitive or cognitive-behavioral approach and interactive learning strategies. In detection, only two instruments were identified with optimum specificity and positive predictive value. In treatment, a variety of treatment strategies were identified with favorable effects on behavioral, functional and psycho affective indicators. The population relevance of these interventions is unclear, as the differential effectiveness of these therapeutic approaches. Conclusions. There are many child maltreatment prevention strategies at the individual and family level. The instruments used for detection are not reliable for use at the collective level. Insofar as therapy, not enough evidence was found both in quality and quantity to favor one intervention over another. It is recommended to understand the problem from the public health perspective and to generate multisectoral and interdisciplinary approaches.

  19. First-drug treatment failures in 42 Turkish children with idiopathic childhood occipital epilepsies

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    Faruk Incecik

    2015-01-01

    Full Text Available Background: The early and late benign occipital epilepsies of childhood (BOEC are described as two discrete electro-clinical syndromes, eponymously known as Panayiotopoulos and Gastaut syndromes. The purpose of this study was to identify predictors of failure to respond to the initial antiepileptic drug (AED. Materials and Methods: A total of 42 children with BOEC were enrolled. Predictive factors were analyzed by survival methods. Results: Among the 42, 25 patients (59.5% were boys and 17 (40.5% were girls and the mean age at the seizure onset was 7.46 ± 2.65 years (4-14 years. Of the 42 patients, 34 (81.0% were treated relatively successfully with the first AED treatment, and 8 (19.0% were not responded initial AED treatment. There was no correlation between response to initial AED treatment and sex, consanguinity, epilepsy history of family, age of seizure onset, frequency of seizures, history of status epilepticus, duration of starting first treatment, findings on electroencephalogram. However, history of febrile seizure and type of BOEC were significantly associated with failure risk. Conclusions: Factors predicting failure to respond to the AED were history of febrile seizure and type of BOEC in children with BOEC.

  20. Quantitative morphologic evaluation of magnetic resonance imaging during and after treatment of childhood leukemia

    Energy Technology Data Exchange (ETDEWEB)

    Reddick, Wilburn E.; Glass, John O. [St. Jude Children' s Research Hospital, Division of Translational Imaging Research (MS 210), Department of Radiological Sciences, Memphis, TN (United States); Laningham, Fred H. [St. Jude Children' s Research Hospital, Division of Diagnostic Imaging, Memphis, TN (United States); Pui, Ching-Hon [St. Jude Children' s Research Hospital, Department of Oncology, Memphis, TN (United States)

    2007-11-15

    Medical advances over the last several decades, including CNS prophylaxis, have greatly increased survival in children with leukemia. As survival rates have increased, clinicians and scientists have been afforded the opportunity to further develop treatments to improve the quality of life of survivors by minimizing the long-term adverse effects. When evaluating the effect of antileukemia therapy on the developing brain, magnetic resonance (MR) imaging has been the preferred modality because it quantifies morphologic changes objectively and noninvasively. Computer-aided detection of changes on neuroimages enables us to objectively differentiate leukoencephalopathy from normal maturation of the developing brain. Quantitative tissue segmentation algorithms and relaxometry measures have been used to determine the prevalence, extent, and intensity of white matter changes that occur during therapy. More recently, diffusion tensor imaging has been used to quantify microstructural changes in the integrity of the white matter fiber tracts. MR perfusion imaging can be used to noninvasively monitor vascular changes during therapy. Changes in quantitative MR measures have been associated, to some degree, with changes in neurocognitive function during and after treatment. In this review, we present recent advances in quantitative evaluation of MR imaging and discuss how these methods hold the promise to further elucidate the pathophysiologic effects of treatment for childhood leukemia. (orig.)

  1. The results of the treatment of childhood medulloblastoma with radiotherapy at Kaunas University of Medicine Hospital in 1994–2000

    OpenAIRE

    Rutkauskienė, Giedrė; Labanauskas, Liutauras; Jaruševičius, Laimonas

    2006-01-01

    Medulloblastoma, a primitive neuroectodermal tumor growing in cerebellum, is one of the most sensitive to radiation therapy childhood brain tumors, therefore, this method of treatments is justly considered to be the standard for the treatment of medulloblastoma. The outcome of this malignant brain tumor differs in standard and high-risk groups of patients. The aim of the work was to evaluate the survival rate for children with medulloblastoma according to two risk groups. Patients and...

  2. HES6 enhances the motility of alveolar rhabdomyosarcoma cells

    International Nuclear Information System (INIS)

    Absract: HES6, a member of the hairy-enhancer-of-split family of transcription factors, plays multiple roles in myogenesis. It is a direct target of the myogenic transcription factor MyoD and has been shown to regulate the formation of the myotome in development, myoblast cell cycle exit and the organization of the actin cytoskeleton during terminal differentiation. Here we investigate the expression and function of HES6 in rhabdomyosarcoma, a soft tissue tumor which expresses myogenic genes but fails to differentiate into muscle. We show that HES6 is expressed at high levels in the subset of alveolar rhabdomyosarcomas expressing PAX/FOXO1 fusion genes (ARMSp). Knockdown of HES6 mRNA in the ARMSp cell line RH30 reduces proliferation and cell motility. This phenotype is rescued by expression of mouse Hes6 which is insensitive to HES6 siRNA. Furthermore, expression microarray analysis indicates that the HES6 knockdown is associated with a decrease in the levels of Transgelin, (TAGLN), a regulator of the actin cytoskeleton. Knockdown of TAGLN decreases cell motility, whilst TAGLN overexpression rescues the motility defect resulting from HES6 knockdown. These findings indicate HES6 contributes to the pathogenesis of ARMSp by enhancing both proliferation and cell motility.

  3. Megacolon in adulthood after surgical treatment of Hirschsprung's disease in early childhood

    Institute of Scientific and Technical Information of China (English)

    Christoph R. Werner; Bertram Wiedenmann; Hubert M(o)nnikes; Gisela Stoltenburg-Didinger; Henning Weidemann; Christoph Benckert; Marco Schmidtmann; Ivo R. van der Voort; Viola Andresen; Burghard F. Klapp; Peter Neuhaus

    2005-01-01

    Hirschsprung's disease (HD) is a disorder associated with congenital malformation of the enteric nervous system with segmental aganglionosis. Prevailing therapy includes a resection of the affected part of the bowel. However, patients often do not obtain complete functional improvement after surgical treatment. We present the case of a 25-year-old woman who had surgical treatment of HD in early childhood. After that procedure she had clinical features of constipation for years in the end,passing of stool once a week, requiring laxatives and enemas. We diagnosed an incomplete resection of the aganglionic bowel via rectal biopsy and resected the remaining aganglionic segment. Two months after surgery the patient's bowel function improved to a frequency of 1-4 stools per day. We conclude that regular follow-up is required to identify HD patients with persistent alterations of bowel function after surgery. In patients presenting with constipation, recognition of a remaining aganglionic segment or other alterations of the enteric nervous system should be aimed at in an early stage.

  4. Childhood burns in Ghana: epidemiological characteristics and home-based treatment.

    Science.gov (United States)

    Forjuoh, S N; Guyer, B; Smith, G S

    1995-02-01

    The objectives of this research were to study the epidemiological characteristics and home-based treatment of childhood burns in the Ashanti Region of Ghana. Children aged 0-5 years with a burn history were identified through a community-based, multisite survey. A standard questionnaire was administered to mothers of 630 of these children to elicit information on their sociodemographic characteristics and the circumstances of the burn event. Ninety-two per cent of the burns occurred in the home, particularly in the kitchen (51 per cent) and the house yard (36 per cent), with most of them happening in the late morning and around the evening meal. The main causes of the burns were scalds (45 per cent), contact with a hot object (34 per cent) and flame (20 per cent). 'Cool' water was applied to the burned area in 30 per cent of cases. Otherwise, treatment with a traditional preparation was the most popular first-aid choice. Since a considerable proportion of burns happened between meals when children 'play with fire' in the house yard, the provision of alternative play activities and community play areas may reduce the incidence of burns to these children. Secondly, we recommend that education on first-aid management of burns be intensified, with special emphasis on alternatives to the use of traditional preparations. PMID:7718113

  5. Influence of Noncompliance With Radiation Therapy Protocol Guidelines and Operative Bed Recurrences for Children With Rhabdomyosarcoma and Microscopic Residual Disease: A Report From the Children's Oncology Group

    International Nuclear Information System (INIS)

    Purpose: Postoperative radiation therapy (RT) is recommended for patients with rhabdomyosarcoma having microscopic disease. Sometimes RT dose/volume is reduced or omitted in an attempt to avoid late effects, particularly in young children. We reviewed operative bed recurrences to determine if noncompliance with RT protocol guidelines influenced local-regional control. Methods and Materials: All operative bed recurrences among 695 Group II rhabdomyosarcoma patients in Intergroup Rhabdomyosarcoma Study Group (IRS) I through IV were reviewed for deviation from RT protocol. Major/minor dose deviation was defined as >10% or 6-10% of the prescribed dose (40-60 Gy), respectively. Major/minor volume deviation was defined as tumor excluded from the RT field or treatment volume not covered by the specified margin (preoperative tumor volume and 2- to 5-cm margin), respectively. No RT was a major deviation. Results: Forty-six of 83 (55%) patients with operative bed recurrences did not receive the intended RT (39 major and 7 minor deviations). RT omission was the most frequent RT protocol deviation (19/46, 41%), followed by dose (17/46, 37%), volume (9/46, 20%), and dose and volume deviation (1/46, 2%). Only 7 operative bed recurrences occurred in IRS IV (5% local-regional failure) with only 3 RT protocol deviations. Sixty-three (76%) patients with recurrence died of disease despite retrieval therapy, including 13 of 19 nonirradiated children. Conclusion: Over half of the operative bed recurrences were associated with noncompliance; omission of RT was the most common protocol deviation. Three fourths of children die when local-regional disease is not controlled, emphasizing the importance of RT in Group II rhabdomyosarcoma.

  6. Characteristics and programme-defined treatment outcomes among childhood tuberculosis (TB patients under the national TB programme in Delhi.

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    Srinath Satyanarayana

    Full Text Available BACKGROUND: Childhood tuberculosis (TB patients under India's Revised National TB Control Programme (RNTCP are managed using diagnostic algorithms and directly observed treatment with intermittent thrice-weekly short-course treatment regimens for 6-8 months. The assignment into pre-treatment weight bands leads to drug doses (milligram per kilogram that are lower than current World Health Organization (WHO guidelines for some patients. OBJECTIVES: The main aim of our study was to describe the baseline characteristics and treatment outcomes reported under RNTCP for registered childhood (age <15 years TB patients in Delhi. Additionally, we compared the reported programmatic treatment completion rates between children treated as per WHO recommended anti-TB drug doses with those children treated with anti-TB drug doses below that recommended in WHO guidelines. METHODS: For this cross-sectional retrospective study, we reviewed programme records of all 1089 TB patients aged <15 years registered for TB treatment from January to June, 2008 in 6 randomly selected districts of Delhi. WHO disease classification and treatment outcome definitions are used by RNTCP, and these were extracted as reported in programme records. RESULTS AND CONCLUSIONS: Among 1074 patients with records available, 651 (61% were females, 122 (11% were <5 years of age, 1000 (93% were new cases, and 680 (63% had extra-pulmonary TB (EP-TB--most commonly peripheral lymph node disease [310 (46%]. Among 394 pulmonary TB (PTB cases, 165 (42% were sputum smear-positive. The overall reported treatment completion rate was 95%. Similar reported treatment completion rates were found in all subgroups assessed, including those patients whose drug dosages were lower than that currently recommended by WHO. Further studies are needed to assess the reasons for the low proportion of under-5 years of age TB case notifications, address challenges in reaching all childhood TB patients by RNTCP, the

  7. Broad-Spectrum Antibiotic Treatment and Subsequent Childhood Type 1 Diabetes: A Nationwide Danish Cohort Study

    Science.gov (United States)

    Bergholt, Thomas; Bouaziz, Olivier; Arpi, Magnus; Eriksson, Frank; Rasmussen, Steen; Keiding, Niels; Løkkegaard, Ellen C.

    2016-01-01

    Background Studies link antibiotic treatment and delivery by cesarean section with increased risk of chronic diseases through changes of the gut-microbiota. We aimed to evaluate the association of broad-spectrum antibiotic treatment during the first two years of life with subsequent onset of childhood type 1 diabetes and the potential effect-modification by mode of delivery. Materials and Methods A Danish nationwide cohort study including all singletons born during 1997–2010. End of follow-up by December 2012. Four national registers provided information on antibiotic redemptions, outcome and confounders. Redemptions of antibiotic prescriptions during the first two years of life was classified into narrow-spectrum or broad-spectrum antibiotics. Children were followed from age two to fourteen, both inclusive. The risk of type 1 diabetes with onset before the age of 15 years was assessed by Cox regression. A total of 858,201 singletons contributed 5,906,069 person-years, during which 1,503 children developed type 1 diabetes. Results Redemption of broad-spectrum antibiotics during the first two years of life was associated with an increased rate of type 1 diabetes during the following 13 years of life (HR 1.13; 95% CI 1.02 to 1.25), however, the rate was modified by mode of delivery. Broad-spectrum antibiotics were associated with an increased rate of type 1 diabetes in children delivered by either intrapartum cesarean section (HR 1.70; 95% CI 1.15 to 2.51) or prelabor cesarean section (HR 1.63; 95% CI 1.11 to 2.39), but not in vaginally delivered children. Number needed to harm was 433 and 562, respectively. The association with broad-spectrum antibiotics was not modified by parity, genetic predisposition or maternal redemption of antibiotics during pregnancy or lactation. Conclusions Redemption of broad-spectrum antibiotics during infancy is associated with an increased risk of childhood type 1 diabetes in children delivered by cesarean section. PMID:27560963

  8. Spindle Cell Variant of Embryonal Rhabdomyosarcoma: A Rare Entity with Diagnostic Challenges

    Science.gov (United States)

    Kaur, Anureet; Suri, Anil Kumar; Malik, Harsh

    2016-01-01

    The spindle cell variant of embryonal rhabdomyosarcoma is a rare and a better differentiated variant of embryonal rhabdomyosarcoma, having a better prognosis compared to other types of rhabdomyosarcomas. So, it needs to be distinguished from classical forms of the neoplasm. Its morphological resemblance to spindle cell neoplasms like leiomyosarcomas and fibrosarcomas may pose diagnostic difficulties for the pathologist. This problem can be overcome by careful search for rhabdomyoblasts in sections, which are usually few, and Immunohistochemistry for myogenin. In the present case, a 15-year-old female presented with a progressively increasing swelling in the right upper eyelid, which was diagnosed as a rare variant of rhabdomyosarcoma. We have also attempted to discuss its differential diagnosis, and to emphasize the fact that this rare entity may be misdiagnosed. PMID:27656457

  9. Intensive Treatment with Ultrasound Visual Feedback for Speech Sound Errors in Childhood Apraxia.

    Science.gov (United States)

    Preston, Jonathan L; Leece, Megan C; Maas, Edwin

    2016-01-01

    Ultrasound imaging is an adjunct to traditional speech therapy that has shown to be beneficial in the remediation of speech sound errors. Ultrasound biofeedback can be utilized during therapy to provide clients with additional knowledge about their tongue shapes when attempting to produce sounds that are erroneous. The additional feedback may assist children with childhood apraxia of speech (CAS) in stabilizing motor patterns, thereby facilitating more consistent and accurate productions of sounds and syllables. However, due to its specialized nature, ultrasound visual feedback is a technology that is not widely available to clients. Short-term intensive treatment programs are one option that can be utilized to expand access to ultrasound biofeedback. Schema-based motor learning theory suggests that short-term intensive treatment programs (massed practice) may assist children in acquiring more accurate motor patterns. In this case series, three participants ages 10-14 years diagnosed with CAS attended 16 h of speech therapy over a 2-week period to address residual speech sound errors. Two participants had distortions on rhotic sounds, while the third participant demonstrated lateralization of sibilant sounds. During therapy, cues were provided to assist participants in obtaining a tongue shape that facilitated a correct production of the erred sound. Additional practice without ultrasound was also included. Results suggested that all participants showed signs of acquisition of sounds in error. Generalization and retention results were mixed. One participant showed generalization and retention of sounds that were treated; one showed generalization but limited retention; and the third showed no evidence of generalization or retention. Individual characteristics that may facilitate generalization are discussed. Short-term intensive treatment programs using ultrasound biofeedback may result in the acquisition of more accurate motor patterns and improved articulation of

  10. Intensive Treatment with Ultrasound Visual Feedback for Speech Sound Errors in Childhood Apraxia

    Science.gov (United States)

    Preston, Jonathan L.; Leece, Megan C.; Maas, Edwin

    2016-01-01

    Ultrasound imaging is an adjunct to traditional speech therapy that has shown to be beneficial in the remediation of speech sound errors. Ultrasound biofeedback can be utilized during therapy to provide clients with additional knowledge about their tongue shapes when attempting to produce sounds that are erroneous. The additional feedback may assist children with childhood apraxia of speech (CAS) in stabilizing motor patterns, thereby facilitating more consistent and accurate productions of sounds and syllables. However, due to its specialized nature, ultrasound visual feedback is a technology that is not widely available to clients. Short-term intensive treatment programs are one option that can be utilized to expand access to ultrasound biofeedback. Schema-based motor learning theory suggests that short-term intensive treatment programs (massed practice) may assist children in acquiring more accurate motor patterns. In this case series, three participants ages 10–14 years diagnosed with CAS attended 16 h of speech therapy over a 2-week period to address residual speech sound errors. Two participants had distortions on rhotic sounds, while the third participant demonstrated lateralization of sibilant sounds. During therapy, cues were provided to assist participants in obtaining a tongue shape that facilitated a correct production of the erred sound. Additional practice without ultrasound was also included. Results suggested that all participants showed signs of acquisition of sounds in error. Generalization and retention results were mixed. One participant showed generalization and retention of sounds that were treated; one showed generalization but limited retention; and the third showed no evidence of generalization or retention. Individual characteristics that may facilitate generalization are discussed. Short-term intensive treatment programs using ultrasound biofeedback may result in the acquisition of more accurate motor patterns and improved articulation

  11. Alveolar rhabdomyosarcoma originating between the fourth and fifth metatarsal--case report and literature review.

    LENUS (Irish Health Repository)

    Bolger, J C

    2010-09-01

    We report a case of alveolar rhabdomyosarcoma arising between the fourth and fifth metatarsal. A 13-year-old boy presented to outpatients with a history of pain and swelling in the lateral aspect of his left forefoot. Plain radiographs and MRI showed a soft tissue mass displacing the fourth metatarsal. Percutaneous biopsy revealed an alveolar rhabdomyosarcoma. Staging scans showed advanced metastatic disease. The patient was treated with chemotherapy. This highly malignant lesion remains challenging to diagnose, and difficult to treat successfully.

  12. A Case of Primary Embryonal Rhabdomyosarcoma of the Pleura Presenting As Spontaneous Hemothorax

    OpenAIRE

    Rahele Mehrain; Hajighorban Nureddini

    2011-01-01

    Rhabdomyosarcoma is the most common soft tissue"nsarcoma in the first two decades of life. The tumor"nis believed to arise from primitive muscle cells, but"ntumors can occur anywhere in the body. The most"ncommon sites are the head and neck (28%), extremities"n(24%) and genitourinary (GU) tract (18%). Other"nnotable sites include the trunk (11%), orbit (7%), and"nretroperitoneum (6%). Rhabdomyosarcoma occurs at"nother sites in less than 3% of patients. ...

  13. Detection of chromosomal regions showing differential gene expression in human skeletal muscle and in alveolar rhabdomyosarcoma

    OpenAIRE

    Bortoluzzi Stefania; Bisognin Andrea; Danieli Gian

    2004-01-01

    Abstract Background Rhabdomyosarcoma is a relatively common tumour of the soft tissue, probably due to regulatory disruption of growth and differentiation of skeletal muscle stem cells. Identification of genes differentially expressed in normal skeletal muscle and in rhabdomyosarcoma may help in understanding mechanisms of tumour development, in discovering diagnostic and prognostic markers and in identifying novel targets for drug therapy. Results A Perl-code web client was developed to auto...

  14. Retroperitoneal pleomorphic rhabdomyosarcoma metastasizing to inguinal lymph node

    Directory of Open Access Journals (Sweden)

    Shagufta Qadri

    2015-01-01

    Full Text Available Rhabdomyosarcoma (RMS is a highly aggressive, malignant tumor of skeletal muscle cell, associated with an early and a wide spread metastasis. Although a commonly occurring soft tissue sarcoma in the pediatric population, it is seldom encountered in adults. Outcome for adult RMS is poorly documented due to its rarity. We report a case of pleomorphic RMS (PRMS in a 50 years male presenting with an intra-abdominal mass along with a swelling in the right inguinal region measuring 4 cm Χ 3 cm. Computed tomography revealed an ill-defined intra-abdominal mass arising from the peritoneum. Abdominal mass was resected along with the dissection of inguinal lymph node. Histopathological examination of these masses coupled with the immunohistochemistry, confirmed the diagnosis of PRMS metastasizing into inguinal lymph node. Despite of adjuvant radiotherapy and chemotherapy, the patient couldn′t survive >3 months and died of widespread lung metastasis.

  15. Delta-like 1 homolog (dlk1: a marker for rhabdomyosarcomas implicated in skeletal muscle regeneration.

    Directory of Open Access Journals (Sweden)

    Louise H Jørgensen

    Full Text Available Dlk1, a member of the Epidermal Growth Factor family, is expressed in multiple tissues during development, and has been detected in carcinomas and neuroendocrine tumors. Dlk1 is paternally expressed and belongs to a group of imprinted genes associated with rhabdomyosarcomas but not with other primitive childhood tumors to date. Here, we investigate the possible roles of Dlk1 in skeletal muscle tumor formation. We analyzed tumors of different mesenchymal origin for expression of Dlk1 and various myogenic markers and found that Dlk1 was present consistently in myogenic tumors. The coincident observation of Dlk1 with a highly proliferative state in myogenic tumors led us to subsequently investigate the involvement of Dlk1 in the control of the adult myogenic programme. We performed an injury study in Dlk1 transgenic mice, ectopically expressing ovine Dlk1 (membrane bound C2 variant under control of the myosin light chain promotor, and detected an early, enhanced formation of myotubes in Dlk1 transgenic mice. We then stably transfected the mouse myoblast cell line, C2C12, with full-length Dlk1 (soluble A variant and detected an inhibition of myotube formation, which could be reversed by adding Dlk1 antibody to the culture supernatant. These results suggest that Dlk1 is involved in controlling the myogenic programme and that the various splice forms may exert different effects. Interestingly, both in the Dlk1 transgenic mice and the DLK1-C2C12 cells, we detected reduced myostatin expression, suggesting that the effect of Dlk1 on the myogenic programme might involve the myostatin signaling pathway. In support of a relationship between Dlk1 and myostatin we detected reciprocal expression of these two transcripts during different cell cycle stages of human myoblasts. Together our results suggest that Dlk1 is a candidate marker for skeletal muscle tumors and might be involved directly in skeletal muscle tumor formation through a modulatory effect on the

  16. Radiotherapy of the rhabdomyosarcoma R1H of the rat: Split-course versus continuous fractionation

    International Nuclear Information System (INIS)

    Fractionated split-course treatments were given with gaps of different length and the effect on tumor response was studied using the rhabdomyosarcoma R1H of the rat. Total doses of 68, 75 and 82 Gy were applied in 30 fractions (five fractions per week). After four weeks, that is after 20 fractions, treatment was interrupted for one or two weeks followed by another ten fractions. The results were compared to those of continuous treatment given in six consecutive weeks. Tumor response was quantified by TCD37% and net growth delay. The TCD37% increased with increasing duration of the gap. A mean repopulated dose of 0.72 Gy per day was obtained. This corresponds to a doubling time of tumor clonogens of 4.2 days during the gap, which is somewhat slower than the volume doubling time of unperturbed tumors (2.5 days) of the same size. The results obtained for the net growth delay support the results of the TCD37% data. It is concluded that a gap during fractionated radiotherapy leads to poorer results since the dose required for tumor control is enhanced and sparing of normal tissue can only be expected for early but not for late reacting tissues. (orig.)

  17. Antioxidant defence-related genetic variants are not associated with higher risk of secondary thyroid cancer after treatment of malignancy in childhood or adolescence

    Directory of Open Access Journals (Sweden)

    Vodusek Ana Lina

    2016-03-01

    Full Text Available Thyroid cancer is one of the most common secondary cancers after treatment of malignancy in childhood or adolescence. Thyroid gland is very sensitive to the carcinogenic effect of ionizing radiation, especially in children. Imbalance between pro- and anti-oxidant factors may play a role in thyroid carcinogenesis. Our study aimed to assess the relationship between genetic variability of antioxidant defence-related genes and the risk of secondary thyroid cancer after treatment of malignancy in childhood or adolescence.

  18. A Case Report of Cervical Rhabdomyosarcoma with the Complaint of a Mass Protrusion from Vagina with Bleeding and Vaginal Discharge

    Directory of Open Access Journals (Sweden)

    M. Arab

    2006-10-01

    Full Text Available Introduction: Botyroide sarcoma is one of the rhabdomyosarcoma which is usually seen in infant's vagina. However, it rarely originates from uterine cervix. Rhabdomyosarcoma is a heterogenic tumor and it is usually diagnosed in second decade of life.Case Report: The patient was a 17 years old virgin girl with the complaint of a mass protrusion from vagina with bleeding and vaginal discharge. Biopsy samples and immunohistochemistry assessments showed embryonal rhabdomyosarcoma. Surgery combined with chemotherapy, significantly increased the survival of patients with uterine cervical rhabdomyosarcoma. Conclusion: The patient underwent radical hysterectomy with restored ovaries and then combined chemotherapy. In the 9 months follow up recurrence has not been observed yet.

  19. Clinical Research on Treatment of Hyperkinetic Syndrome of Childhood by Electroacupuncture plus Acupoint Application

    Institute of Scientific and Technical Information of China (English)

    WU Yao-chi; KUAI Le

    2003-01-01

    Objective To observe the clinical therapeu tic effect of hyperkinetic syndrome of childhood treated by electroacupuncture plus acupoint application. Method Sixty-five cases with hyperkinetic syndrome of childhood were treated by electroacupuncture plus acupoint application (electroacupuncture group); 53 cases were treated by acupuncture (acupuncture group) and 53 cases were treated by Ritalin (west drug group). The above three groups were compared with each other in therapeutic effect. Results The effective rate of treating hyperkinetic syndrome of childhood by electroacupuncture plus acupoint application was 87.7%; the effective rate in west drug group was 86.8% and in acupuncture group was 77.4%. A comparison among the three groups showed there was no significant difference in clinical ther apeutic effect ( P > 0.05 ). Conclusion Electroacupuncture plus acupoint application was an effective therapy of hyperkinetic syndrome of childhood.

  20. Cardiac damage after treatment of childhood cancer: A long-term follow-up

    OpenAIRE

    Demšar Damjan; Krzisnik Ciril; Mazic Uros; Velensek Veronika; Jazbec Janez; Jereb Berta

    2008-01-01

    Abstract Background With improved childhood cancer cure rate, long term sequelae are becoming an important factor of quality of life. Signs of cardiovascular disease are frequently found in long term survivors of cancer. Cardiac damage may be related to irradiation and chemotherapy. We have evaluated simultaneous influence of a series of independent variables on the late cardiac damage in childhood cancer survivors in Slovenia and identified groups at the highest risk. Methods 211 long-term s...

  1. Early loss of teeth after treatment for childhood leukemia; Fruehzeitiger Zahnverlust nach Leukaemiebehandlung im Kindesalter. Fallbericht und Literaturuebersicht

    Energy Technology Data Exchange (ETDEWEB)

    Herrmann, T.; Doerr, W.; Lesche, A.; Lehmann, D. [Klinik und Poliklinik fuer Strahlentherapie und Radioonkologie, Medizinische Fakultaet der Technischen Univ. Dresden (Germany); Koy, S. [Klinik und Poliklinik fuer Mund-, Kiefer- und Gesichtschirurgie, Medizinische Fakultaet der Technischen Univ. Dresden (Germany)

    2004-06-01

    Background: only few reports of effects of radiotherapy in childhood on the dental apparatus are available in the literature. The basis for early loss of teeth appears to be a reduction of the root surface area after radiation exposure. These effects in the periodontium are a consequence of combined radiochemotherapy usually applied for treatment of childhood neoplasia. Chemotherapy alone also results in changes of periodontal development. Case report: a 33-year-old patient is reported, who, at the age of 11 years, received high-dose chemotherapy and radiotherapy of neuroaxis and cranium for acute lymphatic leukemia with relapse. The patient consulted the Implant Section of the Department of Oral and Maxillofacial Surgery because of severe dental changes and tooth loss despite adequate dental care and oral hygiene. Radiation doses given to the superior maxilla and mandible at the age of 11 were estimated to be in the range of 8-25 Gy. Conclusion: intense, life-long dental care and follow-up of patients cured from malignant disease in childhood must hence be postulated in order to minimize dental treatment sequelae by supportive measures, but also to initiate timely adequate dental and prosthetic management. (orig.)

  2. Targeting hedgehog signalling by arsenic trioxide reduces cell growth and induces apoptosis in rhabdomyosarcoma.

    Science.gov (United States)

    Boehme, Karen A; Zaborski, Julian J; Riester, Rosa; Schweiss, Sabrina K; Hopp, Ulrike; Traub, Frank; Kluba, Torsten; Handgretinger, Rupert; Schleicher, Sabine B

    2016-02-01

    Rhabdomyosarcomas (RMS) are soft tissue tumours treated with a combination of surgery and chemotherapy. However, mortality rates remain high in case of recurrences and metastatic disease due to drug resistance and failure to undergo apoptosis. Therefore, innovative approaches targeting specific signalling pathways are urgently needed. We analysed the impact of different hedgehog (Hh) pathway inhibitors on growth and survival of six RMS cell lines using MTS assay, colony formation assay, 3D spheroid cultures, flow cytometry and western blotting. Especially the glioma-associated oncogene family (GLI) inhibitor arsenic trioxide (ATO) effectively reduced viability as well as clonal growth and induced cell death in RMS cell lines of embryonal, alveolar and sclerosing, spindle cell subtype, whereas normal skeletal muscle cells were hardly compromised by ATO. Combination of ATO with itraconazole potentiated the reduction of colony formation and spheroid size. These results show that ATO is a promising substance for treatment of relapsed and refractory RMS by directly targeting GLI transcription factors. The combination with itraconazole or other chemotherapeutic drugs has the opportunity to enforce the treatment efficiency of resistant and recurrent RMS.

  3. Uremic Toxins Enhance Statin-Induced Cytotoxicity in Differentiated Human Rhabdomyosarcoma Cells

    Directory of Open Access Journals (Sweden)

    Hitoshi Uchiyama

    2014-09-01

    Full Text Available The risk of myopathy and rhabdomyolysis is considerably increased in statin users with end-stage renal failure (ESRF. Uremic toxins, which accumulate in patients with ESRF, exert cytotoxic effects that are mediated by various mechanisms. Therefore, accumulation of uremic toxins might increase statin-induced cytotoxicity. The purpose of this study was to determine the effect of four uremic toxins—hippuric acid, 3-carboxy-4-methyl-5-propyl-2-furanpropionate, indole-3-acetic acid, and 3-indoxyl sulfate—on statin-induced myopathy. Differentiated rhabdomyosarcoma cells were pre-treated with the uremic toxins for seven days, and then the cells were treated with pravastatin or simvastatin. Cell viability and apoptosis were assessed by viability assays and flow cytometry. Pre-treatment with uremic toxins increased statin- but not cisplatin-induced cytotoxicity (p < 0.05 vs. untreated. In addition, the pre-treatment increased statin-induced apoptosis, which is one of the cytotoxic factors (p < 0.05 vs. untreated. However, mevalonate, farnesol, and geranylgeraniol reversed the effects of uremic toxins and lowered statin-induced cytotoxicity (p < 0.05 vs. untreated. These results demonstrate that uremic toxins enhance statin-induced apoptosis and cytotoxicity. The mechanism underlying this effect might be associated with small G-protein geranylgeranylation. In conclusion, the increased severity of statin-induced rhabdomyolysis in patients with ESRF is likely due to the accumulation of uremic toxins.

  4. Long-term effects of radiotherapy in childhood and adolescence

    Energy Technology Data Exchange (ETDEWEB)

    Larson, D.L.; Kroll, S.; Jaffe, N.; Serure, A.; Goepfert, H. (Medical College of Wisconsin, Milwaukee (USA))

    1990-10-01

    The records of 50 selected pediatric patients who were treated and followed at M. D. Anderson Cancer Center were reviewed to study the late effects of nonsurgical treatment of cancer in children. There were 26 girls and 24 boys ranging in age between 2 months and 16 years. Patients with head and neck cancer received chemotherapy and radiotherapy for rhabdomyosarcoma (n = 27), retinoblastoma (n = 8), or nasopharynx cancer (n = 2). Median follow-up was 13 years. The most severe side effects were noted in the fields of radiation and included hypoplasia of the jaw, orbit, or hemi-face with varying degrees of atrophy of the overlying soft tissues. A wide range of endocrine, dental, and psychologic abnormalities was also documented. Since 1 in every 1,000 adults older than 20 years today is likely to be a survivor of childhood cancer, recommendations are made for this new class of patients whom the head and neck surgeon will be seeing in the future.

  5. Pharmacologic activation of wild-type p53 by nutlin therapy in childhood cancer.

    Science.gov (United States)

    Van Maerken, Tom; Rihani, Ali; Van Goethem, Alan; De Paepe, Anne; Speleman, Frank; Vandesompele, Jo

    2014-03-28

    A peculiar feature of several types of childhood cancer is that loss-of-function mutations of the TP53 (p53) tumor suppressor gene are uncommon, in contrast to many adult tumors. As p53 needs to be inactivated in order for tumor cells to survive and thrive, pediatric tumors typically make use of other mechanisms to keep p53 in check. One of the critical negative regulators of p53 is the MDM2 oncoprotein. Many anticancer drug development efforts in the past decade have therefore been devoted to the discovery and optimization of small molecules that selectively disrupt the interaction between MDM2 and p53, which could provide, in principle, a potent means to restore p53 function in tumor cells with wild-type p53. The nutlins are the class of selective inhibitors of the p53-MDM2 interaction that are currently most advanced in their clinical development. We review here the preclinical data that support the potential therapeutic use of nutlin drugs in the treatment of various pediatric tumors, including neuroblastoma, retinoblastoma, osteosarcoma, Ewing's sarcoma, rhabdomyosarcoma, medulloblastoma, and childhood acute lymphoblastic leukemia. PMID:24262662

  6. Parents' perceptions, attitudes and acceptability of treatment of childhood malaria with artemisinin combination therapies in ghana

    DEFF Research Database (Denmark)

    Adjei, G O; Darkwah, A K; Goka, B Q;

    2009-01-01

    as having potential negative impact on care-seeking practices and adherence. CONCLUSIONS: Health education messages aimed at improving the response to childhood febrile illness should include other strategic stakeholders, such as decision-makers at the household level. The effectiveness and implementation...... success of the ACT policy could be enhanced by highlighting and reinforcing messages intrinsic to these regimens. Integrating the views of caretakers during the clinical encounter was validated as an empowerment tool that could aid in the appropriate responses to childhood illness....

  7. Intraoperative Electron-Beam Radiation Therapy for Pediatric Ewing Sarcomas and Rhabdomyosarcomas: Long-Term Outcomes

    Energy Technology Data Exchange (ETDEWEB)

    Sole, Claudio V., E-mail: csole@iram.cl [Department of Radiation Oncology, Instituto de Radiomedicina, Santiago (Chile); School of Medicine, Complutense University, Madrid (Spain); Calvo, Felipe A. [School of Medicine, Complutense University, Madrid (Spain); Department of Oncology, Hospital General Universitario Gregorio Marañón, Madrid (Spain); Polo, Alfredo [Service of Radiation Oncology, Hospital Universitario Ramón y Cajal, Madrid (Spain); Cambeiro, Mauricio [Service of Radiation Oncology, Clínica Universidad de Navarra, Pamplona (Spain); Gonzalez, Carmen [School of Medicine, Complutense University, Madrid (Spain); Service of Radiation Oncology, Hospital General Universitario Gregorio Marañón, Madrid (Spain); Desco, Manuel [School of Medicine, Complutense University, Madrid (Spain); Department of Experimental Surgery and Medicine, Hospital General Universitario Gregorio Marañón, Madrid (Spain); Martinez-Monge, Rafael [Service of Radiation Oncology, Clínica Universidad de Navarra, Pamplona (Spain)

    2015-08-01

    Purpose: To assess long-term outcomes and toxicity of intraoperative electron-beam radiation therapy (IOERT) in the management of pediatric patients with Ewing sarcomas (EWS) and rhabdomyosarcomas (RMS). Methods and Materials: Seventy-one sarcoma (EWS n=37, 52%; RMS n=34, 48%) patients underwent IOERT for primary (n=46, 65%) or locally recurrent sarcomas (n=25, 35%) from May 1983 to November 2012. Local control (LC), overall survival (OS), and disease-free survival were estimated using Kaplan-Meier methods. For survival outcomes, potential associations were assessed in univariate and multivariate analyses using the Cox proportional hazards model. Results: After a median follow-up of 72 months (range, 4-310 months), 10-year LC, disease-free survival, and OS was 74%, 57%, and 68%, respectively. In multivariate analysis after adjustment for other covariates, disease status (P=.04 and P=.05) and R1 margin status (P<.01 and P=.04) remained significantly associated with LC and OS. Nine patients (13%) reported severe chronic toxicity events (all grade 3). Conclusions: A multimodal IOERT-containing approach is a well-tolerated component of treatment for pediatric EWS and RMS patients, allowing reduction or substitution of external beam radiation exposure while maintaining high local control rates.

  8. Intraoperative Electron-Beam Radiation Therapy for Pediatric Ewing Sarcomas and Rhabdomyosarcomas: Long-Term Outcomes

    International Nuclear Information System (INIS)

    Purpose: To assess long-term outcomes and toxicity of intraoperative electron-beam radiation therapy (IOERT) in the management of pediatric patients with Ewing sarcomas (EWS) and rhabdomyosarcomas (RMS). Methods and Materials: Seventy-one sarcoma (EWS n=37, 52%; RMS n=34, 48%) patients underwent IOERT for primary (n=46, 65%) or locally recurrent sarcomas (n=25, 35%) from May 1983 to November 2012. Local control (LC), overall survival (OS), and disease-free survival were estimated using Kaplan-Meier methods. For survival outcomes, potential associations were assessed in univariate and multivariate analyses using the Cox proportional hazards model. Results: After a median follow-up of 72 months (range, 4-310 months), 10-year LC, disease-free survival, and OS was 74%, 57%, and 68%, respectively. In multivariate analysis after adjustment for other covariates, disease status (P=.04 and P=.05) and R1 margin status (P<.01 and P=.04) remained significantly associated with LC and OS. Nine patients (13%) reported severe chronic toxicity events (all grade 3). Conclusions: A multimodal IOERT-containing approach is a well-tolerated component of treatment for pediatric EWS and RMS patients, allowing reduction or substitution of external beam radiation exposure while maintaining high local control rates

  9. Ultrasonography and computed tomography for diagnosis and follow-up of pelvic rhabdomyosarcomas in children

    International Nuclear Information System (INIS)

    The authors report 18 cases of pelvic rhabdomyosarcomas in children examined at presentation and followed on US and CT. There were 11 boys, 7 girls; tumor location was bladder, prostate or uterus in 12, perineum in 4, buttock in 2. US is good to define tumoral extension within the bladder CT is better to delineate the extension outside the bladder and regional spread to iliac nodes. CT is the only useful examination for perineal tumors. During chemotherapy US can be frequently repeated to appreciate tumoral regression and to give measurement of the mass. Preoperative CT should be performed when tumoral regression seems sufficient to permit complete tumoral excision without pelvic exanteration. Correlation between US and CT and surgical findings proved to be good. US and CT are also very useful in the follow-up when the child has finished treatment as it can demonstrate a local recurrence before clinical symptoms appear. However, post-surgical and post-radiation changes may be difficult to recognize. These aspects are discussed. (orig.)

  10. Ultrasonography and computed tomography for diagnosis and follow-up of pelvic rhabdomyosarcomas in children

    Energy Technology Data Exchange (ETDEWEB)

    Geoffray, A.; Couanet, D.; Montagne, J.P.; Leclere, J.; Flamant, F.

    1987-02-01

    The authors report 18 cases of pelvic rhabdomyosarcomas in children examined at presentation and followed on US and CT. There were 11 boys, 7 girls; tumor location was bladder, prostate or uterus in 12, perineum in 4, buttock in 2. US is good to define tumoral extension within the bladder CT is better to delineate the extension outside the bladder and regional spread to iliac nodes. CT is the only useful examination for perineal tumors. During chemotherapy US can be frequently repeated to appreciate tumoral regression and to give measurement of the mass. Preoperative CT should be performed when tumoral regression seems sufficient to permit complete tumoral excision without pelvic exanteration. Correlation between US and CT and surgical findings proved to be good. US and CT are also very useful in the follow-up when the child has finished treatment as it can demonstrate a local recurrence before clinical symptoms appear. However, post-surgical and post-radiation changes may be difficult to recognize. These aspects are discussed.

  11. Local Control With Reduced-Dose Radiotherapy for Low-Risk Rhabdomyosarcoma: A Report From the Children's Oncology Group D9602 Study

    Energy Technology Data Exchange (ETDEWEB)

    Breneman, John, E-mail: john.breneman@uchealth.com [Department of Radiation Oncology, University of Cincinnati and Cincinnati Children' s Hospital Medical Center, Cincinnati, OH (United States); Meza, Jane [Department of Biostatistics, University of Nebraska Medical Center College of Public Health, Omaha, NE (United States); Donaldson, Sarah S. [Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA (United States); Raney, R. Beverly [Children' s Cancer Hospital and Division of Pediatrics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Children' s Ambulatory Blood and Cancer Center, Dell Children' s Medical Center of Central Texas, Austin, TX (United States); Wolden, Suzanne [Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY (United States); Michalski, Jeff [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Laurie, Fran [Quality Assurance Review Center, Lincoln, RI (United States); Rodeberg, David A. [Department of Surgery, East Carolina University, Greenville, NC (United States); Meyer, William [Section of Pediatric Hematology/Oncology, University of Oklahoma Health Sciences Center, Oklahoma City, OK (United States); Walterhouse, David [Division of Hematology/Oncology, Children' s Memorial Medical Center, Chicago, IL (United States); Hawkins, Douglas S. [Department of Pediatrics, Seattle Children' s Hospital, University of Washington, Seattle, WA (United States)

    2012-06-01

    Purpose: To analyze the effect of reduced-dose radiotherapy on local control in children with low-risk rhabdomyosarcoma (RMS) treated in the Children's Oncology Group D9602 study. Methods and Materials: Patients with low-risk RMS were nonrandomly assigned to receive radiotherapy doses dependent on the completeness of surgical resection of the primary tumor (clinical group) and the presence of involved regional lymph nodes. After resection, most patients with microscopic residual and uninvolved nodes received 36 Gy, those with involved nodes received 41.4 to 50.4 Gy, and those with orbital primary tumors received 45 Gy. All patients received vincristine and dactinomycin, with cyclophosphamide added for patient subsets with a higher risk of relapse in Intergroup Rhabdomyosarcoma Study Group III and IV studies. Results: Three hundred forty-two patients were eligible for analysis; 172 received radiotherapy as part of their treatment. The cumulative incidence of local/regional failure was 15% in patients with microscopic involved margins when cyclophosphamide was not part of the treatment regimen and 0% when cyclophosphamide was included. The cumulative incidence of local/regional failure was 14% in patients with orbital tumors. Protocol-specified omission of radiotherapy in girls with Group IIA vaginal tumors (n = 5) resulted in three failures for this group. Conclusions: In comparison with Intergroup Rhabdomyosarcoma Study Group III and IV results, reduced-dose radiotherapy does not compromise local control for patients with microscopic tumor after surgical resection or with orbital primary tumors when cyclophosphamide is added to the treatment program. Girls with unresected nonbladder genitourinary tumors require radiotherapy for postsurgical residual tumor for optimal local control to be achieved.

  12. Local Control With Reduced-Dose Radiotherapy for Low-Risk Rhabdomyosarcoma: A Report From the Children’s Oncology Group D9602 Study

    International Nuclear Information System (INIS)

    Purpose: To analyze the effect of reduced-dose radiotherapy on local control in children with low-risk rhabdomyosarcoma (RMS) treated in the Children’s Oncology Group D9602 study. Methods and Materials: Patients with low-risk RMS were nonrandomly assigned to receive radiotherapy doses dependent on the completeness of surgical resection of the primary tumor (clinical group) and the presence of involved regional lymph nodes. After resection, most patients with microscopic residual and uninvolved nodes received 36 Gy, those with involved nodes received 41.4 to 50.4 Gy, and those with orbital primary tumors received 45 Gy. All patients received vincristine and dactinomycin, with cyclophosphamide added for patient subsets with a higher risk of relapse in Intergroup Rhabdomyosarcoma Study Group III and IV studies. Results: Three hundred forty-two patients were eligible for analysis; 172 received radiotherapy as part of their treatment. The cumulative incidence of local/regional failure was 15% in patients with microscopic involved margins when cyclophosphamide was not part of the treatment regimen and 0% when cyclophosphamide was included. The cumulative incidence of local/regional failure was 14% in patients with orbital tumors. Protocol-specified omission of radiotherapy in girls with Group IIA vaginal tumors (n = 5) resulted in three failures for this group. Conclusions: In comparison with Intergroup Rhabdomyosarcoma Study Group III and IV results, reduced-dose radiotherapy does not compromise local control for patients with microscopic tumor after surgical resection or with orbital primary tumors when cyclophosphamide is added to the treatment program. Girls with unresected nonbladder genitourinary tumors require radiotherapy for postsurgical residual tumor for optimal local control to be achieved.

  13. A Clinician's Guide to STAIR/MPE: Treatment for PTSD Related to Childhood Abuse

    Science.gov (United States)

    Levitt, Jill T.; Cloitre, Marylene

    2005-01-01

    Women who have PTSD related to childhood abuse have significant deficits in the areas of emotion regulation and interpersonal skills. These problems are associated with impaired functioning in social, work, and home life. In addition, there is substantial clinical concern that limited emotion-regulation skills puts this population at risk for…

  14. Invited Commentary: Childhood and Adolescent Obesity--Psychological and Behavioral Issues in Weight Loss Treatment

    Science.gov (United States)

    Sarwer, David B.; Dilks, Rebecca J.

    2012-01-01

    The prevalence of childhood and adolescent obesity has tripled in the past three decades. This increase has been accompanied by a dramatic rise in obesity-related health complications among American youth. Thus, many obese youth are now experiencing illnesses that will threaten their life expectancy in the absence of significant weight loss.…

  15. Frequency, Prognosis and Surgical Treatment of Structural Abnormalities Seen with Magnetic Resonance Imaging in Childhood Epilepsy

    Science.gov (United States)

    Berg, Anne T.; Mathern, Gary W.; Bronen, Richard A.; Fulbright, Robert K.; DiMario, Francis; Testa, Francine M.; Levy, Susan R.

    2009-01-01

    The epidemiology of lesions identified by magnetic resonance imaging (MRI), along with the use of pre-surgical evaluations and surgery in childhood-onset epilepsy patients has not previously been described. In a prospectively identified community-based cohort of children enrolled from 1993 to 1997, we examined (i) the frequency of lesions…

  16. Childhood Posttraumatic Stress Disorder: Diagnosis, Treatment, and School Reintegration. General Articles

    Science.gov (United States)

    Cook-Cottone, Catherine

    2004-01-01

    Childhood, in our culture, does not preclude exposure to trauma. Sexual abuse, physical abuse, natural disaster, urban violence, school violence, and terrorism result in significant numbers of children with posttraumatic stress disorder (PTSD) symptomatology. Many factors contribute to symptomatic expression, with some children showing few effects…

  17. Impact of Cancer Support Groups on Childhood Cancer Treatment and Abandonment in a Private Pediatric Oncology Centre

    OpenAIRE

    Arathi Srinivasan; Khushboo Tiwari; Julius Xavier Scott; Priya Ramachandran; Mathangi Ramakrishnan

    2015-01-01

    Aims: To analyze the impact of two cancer support groups in the treatment and abandonment of childhood cancer. Materials and Methods: This is a retrospective review of children with cancer funded and non-funded who were treated at Kanchi Kamakoti CHILDS Trust Hospital from 2010 to 2013. A total of 100 patients were funded, 57 by Ray of Light Foundation and 43 by Pediatric Lymphoma Project and 70 non-funded. Results: The total current survival of 80%, including those who have completed...

  18. Intensity Modulated Radiotherapy (IMRT and Fractionated Stereotactic Radiotherapy (FSRT for children with head-and-neck-rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Huber Peter E

    2007-09-01

    Full Text Available Abstract Background The present study evaluates the outcome of 19 children with rhabdomyosarcoma of the head-and-neck region treated with Intensity Modulated Radiotherapy (IMRT or Fractionated Stereotactic Radiotherapy (FSRT between August 1995 and November 2005. Methods We treated 19 children with head-and-neck rhabdomyosarcoma with FSRT (n = 14 or IMRT (n = 5 as a part of multimodal therapy. Median age at the time of radiation therapy was 5 years (range 2–15 years. All children received systemic chemotherapy according to the German Soft Tissue Sarcoma Study protocols. Median size of treatment volume for RT was 93,4 ml. We applied a median total dose of 45 Gy (range 32 Gy – 54 Gy using a median fractionation of 5 × 1,8 Gy/week (range 1,6 Gy – 1,8 Gy. The median time interval between primary diagnosis and radiation therapy was 5 months (range 3–9 months. Results After RT, the 3- and 5-year survival rate was 94%. The 3- and 5-year actuarial local control rate after RT was 89%. The actuarial freedom of distant metastases rate at 3- and 5-years was 89% for all patients. Radiotherapy was well tolerated in all children and could be completed without interruptions > 4 days. No toxicities >CTC grade 2 were observed. The median follow-up time after RT was 17 months. Conclusion IMRT and FSRT lead to excellent outcome in children with head-and-neck RMS with a low incidence of treatment-related side effects.

  19. Childhood Eye Diseases and Conditions

    Science.gov (United States)

    ... Things College Students Should Do For Their Eyes Childhood Eye Diseases and Conditions Nov. 01, 2013 The ... cataract or eye disorder that needs treatment. Common Childhood Eye Diseases & Conditions When the following diseases are ...

  20. General Information about Childhood Ependymoma

    Science.gov (United States)

    ... without radiation therapy . Childhood ependymoma, anaplastic ependymoma, or RELA fusion–positive ependymoma Treatment of newly diagnosed childhood ... Grade II), anaplastic ependymoma (WHO Grade III), or RELA fusion–positive ependymoma is: Surgery . After surgery, the ...

  1. Rhabdomyosarcoma Arising in a Previously Irradiated Field: An Analysis of 43 Patients

    Energy Technology Data Exchange (ETDEWEB)

    Dang, Nguyen D. [Department of Radiation Oncology, Baylor College of Medicine, Houston, Texas (United States); Teh, Bin S. [Department of Radiation Oncology, The Methodist Hospital and Methodist Hospital Research Institute, Houston, Texas (United States); Paulino, Arnold C., E-mail: apaulino@tmhs.org [Department of Radiation Oncology, The Methodist Hospital and Methodist Hospital Research Institute, Houston, Texas (United States)

    2013-03-01

    Patients with soft tissue sarcomas that arise from previously irradiated fields have traditionally been reported to have a poor prognosis. In this report, we examined the characteristics and outcomes of patients who developed a rhabdomyosarcoma in a previously irradiated field (RMS-RIF); we hypothesize that these patients should have a better outcome compared to other postradiation soft tissue sarcomas as these tumors are chemosensitive and radiosensitive. A PubMed search of the literature from 1961-2010 yielded 33 studies with data for patients with RMS-RIF. The study included 43 patients with a median age of 6.5 years at the time of radiation therapy (RT) for the initial tumor. The median RT dose was 48 Gy. The median latency period, the time from RT to development of RMS-RIF, was 8 years. The 3-year overall survival for RMS-RIF was 42%. The 3-year overall survival was 66% for patients receiving chemotherapy and local treatment (surgery and/or RT) compared to 29% for those who had systemic treatment only or local treatment only (P=.049). Other factors associated with increased 3-year overall survival included retinoblastoma initial diagnosis (P<.001), age ≤18 years at diagnosis of RMS-RIF (P=.003), favorable site (P=.008), and stage 1 disease (P=.002). Age at time of RMS-RIF, retinoblastoma initial tumor, favorable site, stage 1 disease, and use of both systemic and local treatment were found to be favorable prognostic factors for 3-year overall survival.

  2. Prognostic Factors for Outcome in Localized Extremity Rhabdomyosarcoma. Pooled Analysis From Four International Cooperative Groups

    Science.gov (United States)

    Oberlin, Odile; Rey, Annie; Brown, Kenneth L.B.; Bisogno, Gianni; Koscielniak, Ewa; Stevens, Michael C.G.; Hawkins, Douglas S.; Meyer, William H.; La, Trang H.; Carli, Modesto; Anderson, James R.

    2016-01-01

    Background Extremity rhabdomyosarcomas do not always show satisfactory outcomes. We analyzed data from 643 patients treated in 14 studies conducted by European and North American groups between 1983 and 2004 to identify factors predictive of outcome. Procedure Clinical factors, including age; histology; site of primary (hand and foot vs. other); size; invasiveness (T stage); nodal involvement (N stage); and treatment factors, including post-surgical group; chemotherapy type and duration; radiotherapy; and treatment (before or after 1995); were evaluated for impact on overall survival (OS). Results 5-year OS were 67% (se 1.8). Multivariate analysis showed that lower OS correlated with age >3 years, T2 and N1 stage, incomplete initial surgery, treatment before 1995, and European cooperative group treatment. Patients with gross residual disease after initial incomplete resection/biopsy had similar outcomes in both continental groups. The better global survival of patients treated in American studies was accounted for by differences in outcome in the subset of those with grossly resected tumors (OS 86% [se 3] for COG patients vs. 68% [se 4] for European patients (P = 0.004)). When excluding chemotherapy duration from the model, analysis in this subset of patients showed that cooperative group (P = 0.001), site (P = 0.001), and T stage (P = 0.05) were all significant. However, after adding duration of chemotherapy (≥ 27 weeks) to the model, only primary site remained significant (P = 0.006). Conclusion This meta-analysis confirms the role of many established prognostic factors but identifies for the first time that chemotherapy duration may have an impact on outcome in patients with grossly resected tumors. PMID:26257045

  3. Synchronous rhabdomyosarcoma of the testis and kidney: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Babatunde M. Duduyemi

    2016-06-01

    Full Text Available Rhabdomyosarcoma is the commonest soft tissue sarcoma in both children and adolescents representing 40% of such tumours in North America and more than 50% in Africa. The involvement of the paratesticular tissue, testis and the kidney are generally rare and more so when it is occurring synchronously. We present a case of 22 year old male with inguinoscrotal swelling, fever and abdominal distention who was diagnosed as having obstructed left inguinoscrotal hernia and a right renal mass. The patient had surgery, and a diagnosis of synchronous rhabdomyosarcoma of the left testis, paratesticular tissue and right kidney was made by histology and immunohistochemistry.

  4. Myxoma virus therapy for human embryonal rhabdomyosarcoma in a nude mouse model

    Science.gov (United States)

    Kinn, Veronica G; Hilgenberg, Valerie A; MacNeill, Amy L

    2016-01-01

    Rhabdomyosarcoma (RMS) is a devastating tumor of young people that is difficult to cure. To determine if oncolytic virus therapy can improve outcomes in individuals with RMS, myxoma virus expressing a red fluorescent protein (MYXV-red) was evaluated for antitumoral effects using a murine model of RMS. Fluorescent protein was expressed in four RMS cell lines inoculated with MYXV-red, indicating that these cells were semipermissive to MYXV infection. MYXV-red replication and cytopathic effects were further evaluated using human embryonal RMS (CCL-136) cells. Logarithmic growth of MYXV-red and significant cell death were observed 72 hours after inoculation with MYXV. The oncolytic effects of MYXV-red were then studied in nude mice that were injected subcutaneously with CCL-136 cells to establish RMS xenografts. Once tumors measured 5 mm in diameter, mice were treated with multiple intratumoral injections of MXYV-red or saline. The average final tumor volume and rate of tumor growth were significantly decreased, and median survival time was significantly increased in MYXV-red-treated mice (P-values =0.0416, 0.0037, and 0.0004, respectively). Histologic sections of MYXV-red-treated tumors showed increased inflammation compared to saline-treated tumors (P-value =0.0002). In conclusion, MXYV-red treatment of RMS tumors was successful in individual mice as it resulted in decreased tumor burden in eight of eleven mice with nearly complete tumor remission in five of eleven mice. These data hold promise that MYXV-red treatment may be beneficial for people suffering from RMS. To our knowledge, this is the first report of successful treatment of RMS tumors using an oncolytic poxvirus.

  5. A comparison of two treatments for childhood apraxia of speech: methods and treatment protocol for a parallel group randomised control trial

    Directory of Open Access Journals (Sweden)

    Murray Elizabeth

    2012-08-01

    Full Text Available Abstract Background Childhood Apraxia of Speech is an impairment of speech motor planning that manifests as difficulty producing the sounds (articulation and melody (prosody of speech. These difficulties may persist through life and are detrimental to academic, social, and vocational development. A number of published single subject and case series studies of speech treatments are available. There are currently no randomised control trials or other well designed group trials available to guide clinical practice. Methods/Design A parallel group, fixed size randomised control trial will be conducted in Sydney, Australia to determine the efficacy of two treatments for Childhood Apraxia of Speech: 1 Rapid Syllable Transition Treatment and the 2 Nuffield Dyspraxia Programme – Third edition. Eligible children will be English speaking, aged 4–12 years with a diagnosis of suspected CAS, normal or adjusted hearing and vision, and no comprehension difficulties or other developmental diagnoses. At least 20 children will be randomised to receive one of the two treatments in parallel. Treatments will be delivered by trained and supervised speech pathology clinicians using operationalised manuals. Treatment will be administered in 1-hour sessions, 4 times per week for 3 weeks. The primary outcomes are speech sound and prosodic accuracy on a customised 292 item probe and the Diagnostic Evaluation of Articulation and Phonology inconsistency subtest administered prior to treatment and 1 week, 1 month and 4 months post-treatment. All post assessments will be completed by blinded assessors. Our hypotheses are: 1 treatment effects at 1 week post will be similar for both treatments, 2 maintenance of treatment effects at 1 and 4 months post will be greater for Rapid Syllable Transition Treatment than Nuffield Dyspraxia Programme treatment, and 3 generalisation of treatment effects to untrained related speech behaviours will be greater for Rapid

  6. Sudden losses and sudden gains during a DBT-PTSD treatment for posttraumatic stress disorder following childhood sexual abuse

    Directory of Open Access Journals (Sweden)

    Antje Krüger

    2014-09-01

    Full Text Available Background: Exposure-based treatment approaches are first-line interventions for patients suffering from posttraumatic stress disorder (PTSD. However, the dissemination of exposure-based treatments for PTSD is challenging, as a large proportion of clinicians report being concerned about symptoms worsening as a result of this type of intervention and are therefore reluctant to offer it to patients with PTSD. However, there is only little empirical evidence to date on the pattern of symptom worsening during exposure-based treatment for PTSD. Objective: The goal of the present study was to explore the frequency of sudden losses and sudden gains in the course of an exposure-based treatment programme for female patients suffering from PTSD related to childhood sexual abuse who also show severe comorbidity. In addition, the relationship between sudden changes and treatment outcome was examined. Methods: Female participants (N=74 were randomised to either a 12-week residential DBT-PTSD programme or a treatment-as-usual wait list. The pattern of symptom change was assessed via weekly assessments using the Posttraumatic Diagnostic Scale (PDS. Sudden changes were computed as suggested by the literature on sudden gains. Results: During treatment, only one participant (3% experienced a sudden loss, whereas 25% of participants experienced sudden gains. In the waiting condition, 8% of the participants experienced sudden losses and 5% experienced sudden gains during the same time period. No symptom worsening was observed in response to exposure sessions. However, sudden gains occurred during exposure and non-exposure treatment weeks. Patients with sudden gains showed better treatment outcome in the post-treatment and follow-up assessments. Conclusions: Exposure-based treatment did not lead to PTSD symptom worsening in the study sample. Results show that sudden gains occur frequently during PTSD treatment and have a prognostic value for treatment outcome.

  7. Early childhood caries update: A review of causes, diagnoses, and treatments

    OpenAIRE

    Çolak, Hakan; Dülgergil, Çoruh T.; Dalli, Mehmet; Hamidi, Mehmet Mustafa

    2013-01-01

    Dental caries (decay) is an international public health challenge, especially amongst young children. Early childhood caries (ECC) is a serious public health problem in both developing and industrialized countries. ECC can begin early in life, progresses rapidly in those who are at high risk, and often goes untreated. Its consequences can affect the immediate and long-term quality of life of the child's family and can have significant social and economic consequences beyond the immediate fami...

  8. Treatment of early childhood medulloblastoma by postoperative chemotherapy and deferred radiotherapy

    OpenAIRE

    Rutkowski, Stefan; Gerber, Nicolas Ulrich; von Hoff, Katja; Gnekow, Astrid; Bode, Udo; Graf, Norbert; Berthold, Frank; Henze, Günter; Wolff, Johannes E.A.; Warmuth-Metz, Monika; Soerensen, Niels; Emser, Angela; Ottensmeier, Holger; Deinlein, Frank; Schlegel, Paul-Gerhardt

    2009-01-01

    To investigate the utility of postoperative chemotherapy in delaying radiotherapy and to identify prognostic factors in early childhood medulloblastoma, we studied children younger than 3 years of age registered to the HIT-SKK’87 (Therapieprotokoll für Säuglinge und Kleinkinder mit Hirntumoren [Brain Tumor Radiotherapy for Infants and Toddlers with Medulloblastoma] 1987) trial who received systemic interval chemotherapy until craniospinal radiotherapy was applied at 3 years of age or at relap...

  9. Therapy-Related Myelodysplastic Syndrome Following Treatment for Childhood Acute Lymphoblastic Leukemia: Outcome of Patients Registered in the EWOG-MDS 98/06 Studies

    DEFF Research Database (Denmark)

    Strahm, Birgitte; Amann, Roland; De Moerloose, Barbara;

    Objective: Therapy-related myelodysplastic syndrome (tMDS) following treatment of childhood acute lymphoblastic leukemia (ALL) is one of the most frequently observed secondary malignancies in survivors of childhood cancer. Allogeneic stem cell transplantation (SCT) is the only curative treatment....... This analysis was performed to asses the outcome of patients with tMDS following treatment for childhood ALL reported to the EWOG-MDS study group. Patients and Transplant Procedure: Forty-three patients (19 male/24 female) were diagnosed with tMDS between August 1989 and August 2009. The median age at diagnosis......, cyclophosphamide and melphalan (Bu/Cy/Mel) (23), an alternative busulfan based regimen (6), a radiation based regimen (5) or others (3). Results: After a median follow up of 4.1 (0.5 – 9.4) years, 14 patients are alive in first complete remission (CR). Seventeen patients developed relapse after a median time...

  10. Role of Synbiotics in the Treatment of Childhood Constipation: A Double-Blind Randomized Placebo Controlled Trial

    Directory of Open Access Journals (Sweden)

    Mozhgan Sabbaghian

    2010-12-01

    Full Text Available Objective:Constipation is a common problem in children. There is some clinical evidence for the role of probiotics and prebiotics in the treatment of constipated children. This is the first study on the therapeutic effect of synbiotics (combination of probiotics and prebiotic in treatment of childhood constipation. Methods:In a double-blind randomized placebo controlled study 102 children aged 4-12 years with functional constipation were assessed according to Rome III criteria for 4 weeks. They were divided into 3 groups: Group A, received 1.5 ml/kg/day oral liquid paraffin plus placebo, group B, 1 sachet synbiotic per day plus placebo and group C, 1.5 ml/kg/day oral liquid paraffin plus 1 sachet synbiotic per day. Frequency of bowel movements (BMs, stool consistency, number of fecal incontinence episodes, abdominal pain, painful defecation per week, success of treatment and side effects were determined in each group before and after treatment. Findings:The frequency of BMs per week increased in all groups (P<0.001, but it differed between groups and was higher in group C (P=0.03. Stool consistency increased and number of fecal incontinence episodes, abdominal pain and painful defecation per week decreased in all groups similarly and there was statistically no difference between them. No side effects were reported in group B; the main side effect in group A and C was seepage of oil (P<0.001. Treatment success was similar in all groups without any significant difference between them (P=0.6.   Conclusion:This study showed that synbiotics have positive effects on symptoms of childhood constipation without any side effects.

  11. Insulin-Like Growth Factor 1 and Related Compounds in the Treatment of Childhood-Onset Neurodevelopmental Disorders

    Science.gov (United States)

    Vahdatpour, Cyrus; Dyer, Adam H.; Tropea, Daniela

    2016-01-01

    Insulin-Like Growth Factor 1 (IGF-1) is a neurotrophic polypeptide with crucial roles to play in Central Nervous System (CNS) growth, development and maturation. Following interrogation of the neurobiology underlying several neurodevelopmental disorders and Autism Spectrum Disorders (ASD), both recombinant IGF-1 (mecasermin) and related derivatives, such as (1-3)IGF-1, have emerged as potential therapeutic approaches. Clinical pilot studies and early reports have supported the safety/preliminary efficacy of IGF-1 and related compounds in the treatment of Rett Syndrome, with evidence mounting for its use in Phelan McDermid Syndrome and Fragile X Syndrome. In ASD, clinical trials are ongoing. Here, we review the role of IGF-1 in the molecular etiologies of these conditions in addition to the accumulating evidence from early clinical studies highlighting the possibility of IGF-1 and related compounds as potential treatments for these childhood-onset neurodevelopmental disorders. PMID:27746717

  12. Replication Kinetics of Coxsackievirus A16 in Human Rhabdomyosarcoma Cells

    Institute of Scientific and Technical Information of China (English)

    Jun Jin; Mingming Han; Lin Xu; Dong An; Wei Kong; Chunlai Jiang

    2012-01-01

    Coxsackievirns A16(CVA16),together with enterovirus type 71(EV71),is responsible for most cases of hand,foot and mouth disease(HFMD) worldwide.Recent findings suggest that the recombination between CVA16 and EV71,and the co-circulation of these two viruses may have contributed to the increase of HFMD cases in China over the past few years.It is therefore important to further understand the virology,epidemlology,virus-host interactions and host pathogeuesis of CVA16.In this study,we describe the viral kinetics of CVAI6 in human rhabdomyosarcoma(RD) cells by analyzing the cytopathic effect(CPE),viral RNA replication,viral protein expression,viral RNA package and viral particle secretion in RD cells.We show that CVA16 appears to first attach,uncoat and enter into the host cell after adsorption for 1 h.Later on,CVA16 undergoes rapid replication from 3 to 6 h at MOI 1 and until 9 h at MOI 0.1.At MOI 0.1,CVA16 initiates a secondary infection as the virions were secreted before 9 h p.i.CPE was observed after 12 h p.i.,and viral antigen was first detected at 6 h p.i.at MOI 1 and at 9 h p.i.at MOI 0.1.Thus,our study provides important information for further investigation of CVA16 in order to better understand and ultimately control infections with this virus.

  13. Neurocognitive Outcomes Decades After Treatment for Childhood Acute Lymphoblastic Leukemia: A Report From the St Jude Lifetime Cohort Study

    Science.gov (United States)

    Krull, Kevin R.; Brinkman, Tara M.; Li, Chenghong; Armstrong, Gregory T.; Ness, Kirsten K.; Srivastava, Deo Kumar; Gurney, James G.; Kimberg, Cara; Krasin, Matthew J.; Pui, Ching-Hon; Robison, Leslie L.; Hudson, Melissa M.

    2013-01-01

    Purpose To determine rates, patterns, and predictors of neurocognitive impairment in adults decades after treatment for childhood acute lymphoblastic leukemia (ALL). Patients and Methods Survivors of childhood ALL treated at St Jude Children's Research Hospital who were still alive at 10 or more years after diagnosis and were age ≥ 18 years were recruited for neurocognitive testing. In all, 1,014 survivors were eligible, 738 (72.8%) agreed to participate, and 567 (76.8%) of these were evaluated. Mean age was 33 years; mean time since diagnosis was 26 years. Medical record abstraction was performed for data on doses of cranial radiation therapy (CRT) and cumulative chemotherapy. Multivariable modeling was conducted and glmulti package was used to select the best model with minimum Akaike information criterion. Results Impairment rates across neurocognitive domains ranged from 28.6% to 58.9%, and those treated with chemotherapy only demonstrated increased impairment in all domains (all P values < .006). In survivors who received no CRT, dexamethasone was associated with impaired attention (relative risk [RR], 2.12; 95% CI, 1.11 to 4.03) and executive function (RR, 2.42; 95% CI, 1.20 to 4.91). The impact of CRT was dependent on young age at diagnosis for intelligence, academic, and memory functions. Risk for executive function problems increased with survival time in a CRT dose-dependent fashion. In all survivors, self-reported behavior problems increased by 5% (RR, 1.05; 95% CI, 1.01 to 1.09) with each year from diagnosis. Impairment was associated with reduced educational attainment and unemployment. Conclusion This study demonstrates persistent and significant neurocognitive impairment in adult survivors of childhood ALL and warrants ongoing monitoring of brain health to facilitate successful adult development and to detect early onset of decline as survivors mature. PMID:24190124

  14. Impact of cancer support groups on childhood cancer treatment and abandonment in a private pediatric oncology centre

    Directory of Open Access Journals (Sweden)

    Arathi Srinivasan

    2015-01-01

    Full Text Available Aims: To analyze the impact of two cancer support groups in the treatment and abandonment of childhood cancer. Materials and Methods: This is a retrospective review of children with cancer funded and non-funded who were treated at Kanchi Kamakoti CHILDS Trust Hospital from 2010 to 2013. A total of 100 patients were funded, 57 by Ray of Light Foundation and 43 by Pediatric Lymphoma Project and 70 non-funded. Results: The total current survival of 80%, including those who have completed treatment and those currently undergoing treatment, is comparable in both the groups. Abandonment of treatment after initiating therapy was not seen in the financially supported group whereas abandonment of treatment after initiation was seen in one child in the non-funded group. Conclusions: Besides intensive treatment with good supportive care, financial support also has an important impact on compliance and abandonment in all socioeconomic strata of society. Financial support from private cancer support groups also has its impact beyond the patient and family, in reducing the burden on government institutions by non-governmental funding in private sector. Improvement in the delivery of pediatric oncology care in developing countries could be done by financial support from the private sector.

  15. Childhood vitiligo

    Directory of Open Access Journals (Sweden)

    Aparna Palit

    2012-01-01

    Full Text Available Childhood vitiligo is often encountered in dermatological practice. When present in infancy or early childhood, various nevoid and hereditary disorders are to be differentiated. In many cases, familial aggregation of the disease is seen and other autoimmune disorders may be associated. Segmental presentation is more common, and limited body surface area involvement is usual in this age group. Children with vitiligo often suffer from anxiety and depression because of their unusual appearance. Management of vitiligo in children is difficult as therapeutic options are restricted when compared to that in adult patients. Selection of treatment should be careful in these patients with the aim to achieve best results with minimal side effects as well as relieving patients′ and parents′ anxiety.

  16. Evaluation and treatment of childhood physical abuse and neglect: a review.

    Science.gov (United States)

    Cummings, Marissa; Berkowitz, Steven J

    2014-01-01

    According to 2010 CDC estimates, 1 in 5 US children have experienced maltreatment. Risk factors for child maltreatment include child characteristics such as non-compliance and diagnostic conditions that increase caregiver burden. Parent characteristic risk factors include parental mental illness and low social support. New developments in radiologic evaluation of child maltreatment will be reviewed. New findings in evidence based psychotherapies for childhood maltreatment will be discussed. A review of the role of pharmacotherapy in child maltreatment cases will also be presented. New evidence from prevention models targeting young mothers and families are also reviewed.

  17. CHROMOSOMAL SUBLOCALIZATION OF THE 2 13 TRANSLOCATION BREAKPOINT IN ALVEOLAR RHABDOMYOSARCOMA

    NARCIS (Netherlands)

    SHAPIRO, DN; VALENTINE, MB; SUBLETT, JE; SINCLAIR, AE; TEREBA, AM; SCHEFFER, H; BUYS, CHCM; LOOK, AT

    1992-01-01

    A characteristic balanced reciprocal chromosomal translocation [t(2;13)(q35;q14)] has been identified in more than 50% of alveolar rhabdomyosarcomas. As the first step in characterization of the genes involved in this translocation, we constructed somatic cell hybrids that retained either the deriva

  18. Delta-like 1 homolog (dlk1): a marker for rhabdomyosarcomas implicated in skeletal muscle regeneration

    DEFF Research Database (Denmark)

    Jørgensen, Louise Helskov; Sellathurai, Jeeva; Davis, Erica E;

    2013-01-01

    Dlk1, a member of the Epidermal Growth Factor family, is expressed in multiple tissues during development, and has been detected in carcinomas and neuroendocrine tumors. Dlk1 is paternally expressed and belongs to a group of imprinted genes associated with rhabdomyosarcomas but not with other...

  19. Alveolar Rhabdomyosarcoma in a 69-Year-Old Woman Receiving Glucagon-Like Peptide-2 Therapy

    Directory of Open Access Journals (Sweden)

    Laura E. Zyczynski

    2015-01-01

    Full Text Available A 69-year-old woman was diagnosed with alveolar rhabdomyosarcoma (ARMS of the nasopharynx. She has a history of catastrophic thromboembolic event in the abdomen that caused short-gut syndrome and dependence on total parenteral nutrition (TPN twelve hours per day. She was treated for short-gut syndrome with teduglutide, a glucagon-like peptide-2 (GLP-2 analog, which led to reduction of TPN requirements. However, a few months later, she developed metastatic alveolar rhabdomyosarcoma. Though a causative relationship is unlikely between the peptide and ARMS due to the brief time course between teduglutide therapy and sarcoma diagnosis, neoplastic growth may have been accelerated by the GLP-2 analog, causing release of IGF-1. The transmembrane receptor for IGF-1 is frequently overexpressed in ARMS and is implicated in cell proliferation and metastatic behavior. This case describes a rare incidence of metastatic alveolar rhabdomyosarcoma in a sexagenarian and possibly the first case reported associated with the use of teduglutide. Teduglutide was discontinued due to a potential theoretical risk of acceleration of sarcoma growth, and the patient’s rhabdomyosarcoma is in remission following sarcoma chemotherapy.

  20. A Case of Primary Embryonal Rhabdomyosarcoma of the Pleura Presenting As Spontaneous Hemothorax

    Directory of Open Access Journals (Sweden)

    Rahele Mehrain

    2011-05-01

    Full Text Available Rhabdomyosarcoma is the most common soft tissue"nsarcoma in the first two decades of life. The tumor"nis believed to arise from primitive muscle cells, but"ntumors can occur anywhere in the body. The most"ncommon sites are the head and neck (28%, extremities"n(24% and genitourinary (GU tract (18%. Other"nnotable sites include the trunk (11%, orbit (7%, and"nretroperitoneum (6%. Rhabdomyosarcoma occurs at"nother sites in less than 3% of patients. Primary pleural"nsarcoma is exceptional; to our knowledge, only nine"ncases have been reported so far. We present another"ncase of pleural RMS explored by ultrasonography and"ncomputed tomography (CT, with literature review. We"nreport a case of primary embryonal rhabdomyosarcoma"nof the pleura in an 8-year-old girl. The presentation"nwas characterized by unilateral spontaneous"nhemothorax. A computed tomography scan showed"nonly pleural thickening with no evidence of soft"ntissue mass. The malignant cells incidentally found in"nroutine pleural biopsy were the diagnostic clue. The"nrhabdomyoblastic nature of these cells was confirmed"nby positive immunohistochimestry. Investigation for"nmetastases was negative. The patient´s symptoms were"nreduced by several courses of chemotherapy. Previous"nreports of rhabdomyosarcoma arising at unusual sites"nare reviewed and the imaging features of this tumor"nare discussed.

  1. ARID5B Genetic Polymorphisms Contribute to Racial Disparities in the Incidence and Treatment Outcome of Childhood Acute Lymphoblastic Leukemia

    Science.gov (United States)

    Xu, Heng; Cheng, Cheng; Devidas, Meenakshi; Pei, Deqing; Fan, Yiping; Yang, Wenjian; Neale, Geoff; Scheet, Paul; Burchard, Esteban G.; Torgerson, Dara G.; Eng, Celeste; Dean, Michael; Antillon, Frederico; Winick, Naomi J.; Martin, Paul L.; Willman, Cheryl L.; Camitta, Bruce M.; Reaman, Gregory H.; Carroll, William L.; Loh, Mignon; Evans, William E.; Pui, Ching-Hon; Hunger, Stephen P.; Relling, Mary V.; Yang, Jun J.

    2012-01-01

    Purpose Recent genome-wide screens have identified genetic variations in ARID5B associated with susceptibility to childhood acute lymphoblastic leukemia (ALL). We sought to determine the contribution of ARID5B single nucleotide polymorphisms (SNPs) to racial disparities in ALL susceptibility and treatment outcome. Patients and Methods We compared the association between ARID5B SNP genotype and ALL susceptibility in whites (> 95% European genetic ancestry; 978 cases and 1,046 controls) versus in Hispanics (> 10% Native American ancestry; 330 cases and 541 controls). We determined the relationships between ARID5B SNP genotype and ALL relapse risk in 1,605 children treated on the Children's Oncology Group (COG) P9904/9905 clinical trials. Results Among 49 ARID5B SNPs interrogated, 10 were significantly associated with ALL susceptibility in both whites and Hispanics (P < .05), with risk alleles consistently more frequent in Hispanics than in whites. rs10821936 exhibited the most significant association in both races (P = 8.4 × 10−20 in whites; P = 1 × 10−6 in Hispanics), and genotype at this SNP was highly correlated with local Native American genetic ancestry (P = 1.8 × 10−8). Multivariate analyses in Hispanics identified an additional SNP associated with ALL susceptibility independent of rs10821936. Eight ARID5B SNPs were associated with both ALL susceptibility and relapse hazard; the alleles related to higher ALL incidence were always linked to poorer treatment outcome and were more frequent in Hispanics. Conclusion ARID5B polymorphisms are important determinants of childhood ALL susceptibility and treatment outcome, and they contribute to racial disparities in this disease. PMID:22291082

  2. Socio-economic determinants in selecting childhood diarrhoea treatment options in Sub-Saharan Africa: A multilevel model

    Directory of Open Access Journals (Sweden)

    Lawoko Stephen

    2011-03-01

    Full Text Available Abstract Background Diarrhoea disease which has been attributed to poverty constitutes a major cause of morbidity and mortality in children aged five and below in most low-and-middle income countries. This study sought to examine the contribution of individual and neighbourhood socio-economic characteristics to caregiver's treatment choices for managing childhood diarrhoea at household level in sub-Saharan Africa. Methods Multilevel multinomial logistic regression analysis was applied to Demographic and Health Survey data conducted in 11 countries in sub-Saharan Africa. The unit of analysis were the 12,988 caregivers of children who were reported to have had diarrhoea two weeks prior to the survey period. Results There were variability in selecting treatment options based on several socioeconomic characteristics. Multilevel-multinomial regression analysis indicated that higher level of education of both the caregiver and that of the partner, as well as caregivers occupation were associated with selection of medical centre, pharmacies and home care as compared to no treatment. In contrast, caregiver's partners' occupation was negatively associated with selection medical centre and home care for managing diarrhoea. In addition, a low-level of neighbourhood socio-economic disadvantage was significantly associated with selection of both medical centre and pharmacy stores and medicine vendors. Conclusion In the light of the findings from this study, intervention aimed at improving on care seeking for managing diarrhoea episode and other childhood infectious disease should jointly consider the influence of both individual SEP and the level of economic development of the communities in which caregivers of these children resides.

  3. Description of the SAGhE Cohort: A Large European Study of Mortality and Cancer Incidence Risks after Childhood Treatment with Recombinant Growth Hormone

    OpenAIRE

    Swerdlow, Anthony J.; Cooke, Rosi; Albertsson-Wikland, Kersti; Borgström, Birgi; Butler, Gar; Cianfarani, Stefan; Clayton, Pete; Coste, Joë; Deodati, Annalis; Ecosse, Emmanue; Gausche, Rut; Giacomozzi, Claudi; Kiess, Wielan; Hokken-Koelega, Anita C. S.; Kuehni, Claudia E.

    2015-01-01

    Background The long-term safety of growth hormone treatment is uncertain. Raised risks of death and certain cancers have been reported inconsistently, based on limited data or short-term follow-up by pharmaceutical companies. Patients and Methods: The SAGhE (Safety and Appropriateness of Growth Hormone Treatments in Europe) study assembled cohorts of patients treated in childhood with recombinant human growth hormone (r-hGH) in 8 European countries since the first use of this treatment in 198...

  4. Childhood separation anxiety and the pathogenesis and treatment of adult anxiety.

    Science.gov (United States)

    Milrod, Barbara; Markowitz, John C; Gerber, Andrew J; Cyranowski, Jill; Altemus, Margaret; Shapiro, Theodore; Hofer, Myron; Glatt, Charles

    2014-01-01

    Clinically significant separation anxiety disorder in childhood leads to adult panic disorder and other anxiety disorders. The prevailing pathophysiological model of anxiety disorders, which emphasizes extinction deficits of fear-conditioned responses, does not fully consider the role of separation anxiety. Pathological early childhood attachments have far-reaching consequences for the later adult ability to experience and internalize positive relationships in order to develop mental capacities for self-soothing, anxiety tolerance, affect modulation, and individuation. Initially identified in attachment research, the phenomenon of separation anxiety is supported by animal model, neuroimaging, and genetic studies. A role of oxytocin is postulated. Adults, inured to their anxiety, often do not identify separation anxiety as problematic, but those who develop anxiety and mood disorders respond more poorly to both pharmacological and psychotherapeutic interventions. This poorer response may reflect patients' difficulty in forming and maintaining attachments, including therapeutic relationships. Psychotherapies that focus on relationships and separation anxiety may benefit patients with separation anxiety by using the dyadic therapist-patient relationship to recapture and better understand important elements of earlier pathological parent-child relationships.

  5. Predicting Outcome in Patients with Rhabdomyosarcoma: Role of [{sup 18}F]Fluorodeoxyglucose Positron Emission Tomography

    Energy Technology Data Exchange (ETDEWEB)

    Casey, Dana L. [Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York (United States); Wexler, Leonard H. [Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York (United States); Fox, Josef J. [Department of Nuclear Medicine, Memorial Sloan Kettering Cancer Center, New York, New York (United States); Dharmarajan, Kavita V. [Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York (United States); Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai, New York, New York (United States); Schoder, Heiko [Department of Nuclear Medicine, Memorial Sloan Kettering Cancer Center, New York, New York (United States); Price, Alison N. [Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, New York (United States); Department of Surgery, Temple University School of Medicine, Philadelphia, Pennsylvania (United States); Wolden, Suzanne L., E-mail: woldens@mskcc.org [Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York (United States)

    2014-12-01

    Purpose: To evaluate whether [{sup 18}F]fluorodeoxyglucose positron emission tomography (FDG-PET) response of the primary tumor after induction chemotherapy predicts outcomes in rhabdomyosarcoma (RMS). Methods and Materials: After excluding those with initial tumor resection, 107 patients who underwent FDG-PET after induction chemotherapy at Memorial Sloan Kettering Cancer Center from 2002 to 2013 were reviewed. Local control (LC), progression-free survival (PFS), and overall survival (OS) were calculated according to FDG-PET response and maximum standardized uptake value (SUV) at baseline (PET1/SUV1), after induction chemotherapy (PET2/SUV2), and after local therapy (PET3/SUV3). Receiver operator characteristic curves were used to determine the optimal cutoff for dichotomization of SUV1 and SUV2 values. Results: The SUV1 (<9.5 vs ≥9.5) was predictive of PFS (P=.02) and OS (P=.02), but not LC. After 12 weeks (median) of induction chemotherapy, 45 patients had negative PET2 scans and 62 had positive scans: 3-year PFS was 72% versus 44%, respectively (P=.01). The SUV2 (<1.5 vs ≥1.5) was similarly predictive of PFS (P=.005) and was associated with LC (P=.02) and OS (P=.03). A positive PET3 scan was predictive of worse PFS (P=.0009), LC (P=.05), and OS (P=.03). Conclusions: [{sup 18}F]fluorodeoxyglucose positron emission tomography is an early indicator of outcomes in patients with RMS. Future prospective trials may incorporate FDG-PET response data for risk-adapted therapy and early assessment of new treatment regimens.

  6. Medical progress, psychological factors and global care of the patient: lessons from the treatment of childhood leukemia

    Directory of Open Access Journals (Sweden)

    Girolamo Digilio

    2013-03-01

    Full Text Available The history of treatment of childhood leukemia is a meaningful model of ethical, bioethical and organizational repercussions of medical progress. Specifically, it has provided precious indications and very useful tools to cope with several of the more important problems of modern medicine: the value of controlled randomized studies; the risks of intense medicalization impairing the quality of care; the importance of a valid doctor-patient relationship; the psycho-emotive involvement of the pediatric staff; and last but not least, the need of an unrelenting effort of humanization of the procedures and environments, hand in hand with the frequent adjustments of the protocols according to scientific and technological progress. Finally, the authors comment upon the first cures (1962-1966 observed in the Pediatrics Clinic of the Sapienza University of Rome.

  7. Magnetic Resonance Imaging and DWI Features of Orbital Rhabdomyosarcoma

    Institute of Scientific and Technical Information of China (English)

    Xuetao Mu; Hong Wang; Yueyue Li; Yuwen Hao; Chunnan Wu; Lin Ma

    2014-01-01

    Purpose:.To describe the magnetic resonance imaging (MRI) features of orbital rhabdomyosarcoma (RMS). Methods:.Thirty-nine patients with histopathologically con-firmed orbital RMS were retrospectively reviewed. All patients underwent orbital conventional MRI, including axial,.sagittal, and coronal T1-weighted,.T2-weighted,.and postcontrast T1-weighted sequences. The location, shape, margin, and MRI signal of the 39 lesions were reviewed..DWI in 15 patients and susceptibility weighted imaging (SWI) in 2 patients were also analyzed. Results:.Orbital MRI was available in 39 patients and re-vealed a soft tissue mass in the orbital region in all cases..Of the 39 patients,.the primary tumor sites were limited to the orbital proper in 31 cases, while 28 cases had extraocular muscle invasion and 8 cases had extraorbital invasion..All le-sions were unilateral..Thirty-three cases were well-defined soft tissue masses and 6 cases appeared as less well-defined soft-tissue masses..Thirty-four cases showed homogeneous isoin-tense or slightly hypointense signals on T1-weighted imaging (T1WI) and hyperintense signal on T2-weighted imaging (T2WI) compared with extraocular muscles. Five cases had heterogeneous signals with focal areas of increased signal on T1WI or decreased signal on T2WI, including 1 case with hy-pointense signal on SWI..The mean apparent diffusion coeffi-cient (ADC) value of the viable part of tumors was (0.925 ± 0.09)×10-3 mm2/s. All cases showed moderate to marked en-hancement after contrast administration. Conclusion:Several MRI features-including homogeneous isointense or slightly hypointense signal on T1WI and slightly hyperintense signal on T2WI, relative low ADC values, and moderate to marked enhancement,.extraocular muscles inva-sion, and extraorbital extensionare helpful in the diagnosis of orbital RMS. (Eye Science 2014; 29:6-11).

  8. Expanding the role of primary care in the prevention and treatment of childhood obesity: a review of clinic- and community-based recommendations and interventions.

    Science.gov (United States)

    Vine, Michaela; Hargreaves, Margaret B; Briefel, Ronette R; Orfield, Cara

    2013-01-01

    Although pediatric providers have traditionally assessed and treated childhood obesity and associated health-related conditions in the clinic setting, there is a recognized need to expand the provider role. We reviewed the literature published from 2005 to 2012 to (1) provide examples of the spectrum of roles that primary care providers can play in the successful treatment and prevention of childhood obesity in both clinic and community settings and (2) synthesize the evidence of important characteristics, factors, or strategies in successful community-based models. The review identified 96 articles that provide evidence of how primary care providers can successfully prevent and treat childhood obesity by coordinating efforts within the primary care setting and through linkages to obesity prevention and treatment resources within the community. By aligning the most promising interventions with recommendations published over the past decade by the Institute of Medicine, the American Academy of Pediatrics, and other health organizations, we present nine areas in which providers can promote the prevention and treatment of childhood obesity through efforts in clinical and community settings: weight status assessment and monitoring, healthy lifestyle promotion, treatment, clinician skill development, clinic infrastructure development, community program referrals, community health education, multisector community initiatives, and policy advocacy. PMID:23710345

  9. Expanding the Role of Primary Care in the Prevention and Treatment of Childhood Obesity: A Review of Clinic- and Community-Based Recommendations and Interventions

    Directory of Open Access Journals (Sweden)

    Michaela Vine

    2013-01-01

    Full Text Available Although pediatric providers have traditionally assessed and treated childhood obesity and associated health-related conditions in the clinic setting, there is a recognized need to expand the provider role. We reviewed the literature published from 2005 to 2012 to (1 provide examples of the spectrum of roles that primary care providers can play in the successful treatment and prevention of childhood obesity in both clinic and community settings and (2 synthesize the evidence of important characteristics, factors, or strategies in successful community-based models. The review identified 96 articles that provide evidence of how primary care providers can successfully prevent and treat childhood obesity by coordinating efforts within the primary care setting and through linkages to obesity prevention and treatment resources within the community. By aligning the most promising interventions with recommendations published over the past decade by the Institute of Medicine, the American Academy of Pediatrics, and other health organizations, we present nine areas in which providers can promote the prevention and treatment of childhood obesity through efforts in clinical and community settings: weight status assessment and monitoring, healthy lifestyle promotion, treatment, clinician skill development, clinic infrastructure development, community program referrals, community health education, multisector community initiatives, and policy advocacy.

  10. Individualized toxicity-titrated 6-mercaptopurine increments during high-dose methotrexate consolidation treatment of lower risk childhood acute lymphoblastic leukemia

    DEFF Research Database (Denmark)

    Frandsen, Thomas Leth; Abrahamsson, Jonas; Lausen, Birgitte Frederiksen;

    2011-01-01

    This study explored the feasibility and toxicity of individualized toxicity-titrated 6-mercaptopurine (6MP) dose increments during post-remission treatment with High-dose methotrexate (HDM) (5000 mg/m2, ×3) in 38 patients with Childhood (ALL). Patients were increased in steps of 25 mg 6MP/m2 per...

  11. Comorbid Anxiety and Social Avoidance in Treatment of Severe Childhood Aggression: Response to Adding Risperidone to Stimulant and Parent Training; Mediation of Disruptive Symptom Response

    OpenAIRE

    Arnold, L. Eugene; Gadow, Kenneth D.; Farmer, Cristan A.; Findling, Robert L; Bukstein, Oscar; Molina, Brooke S. G.; Brown, Nicole V.; Li, Xiaobai; Rundberg-Rivera, E. Victoria; Bangalore, Srihari; Buchan-Page, Kristin; Hurt, Elizabeth A.; Rice, Robert; McNamara, Nora K.; Aman, Michael G

    2015-01-01

    Objective: In the four-site Treatment of Severe Childhood Aggression (TOSCA) study, addition of risperidone to stimulant and parent training moderately improved parent-rated disruptive behavior disorder (DBD) symptoms. This secondary study explores outcomes other than DBD and attention-deficit/hyperactivity disorder (ADHD) as measured by the Child and Adolescent Symptom Inventory-4R (CASI-4R).

  12. Incorporating primary and secondary prevention approaches to address childhood obesity prevention and treatment in a low-income, ethnically diverse population

    Science.gov (United States)

    There is consensus that development and evaluation of a systems-oriented approach for child obesity prevention and treatment that includes both primary and secondary prevention efforts is needed. This article describes the study design and baseline data from the Texas Childhood Obesity Research Demo...

  13. Pulmonary function and fitness years after treatment for hypersensitivity pneumonitis during childhood

    DEFF Research Database (Denmark)

    Sisman, Yagmur; Buchvald, Frederik; Blyme, Anne Katrine;

    2016-01-01

    in patients previously diagnosed with biopsy and high-resolution computed tomography-verified HP during childhood. We performed multiple breath wash-out (LCI2.5 ), spirometry (FEV1 ), bronchiodilator responsiveness test, diffusing capacity (DLCO and DLCO /VA ), body-plethysmography (TLC), and peak oxygen...... uptake (VO2peak ). St. George Respiratory Questionnaire was used as a measure of respiratory quality of life. RESULTS: Twenty two patients were assessed. LCI2.5 was abnormal in 47.4% compared to abnormal FEV1 in only 9.1% and without significant bronchiodilator responsiveness. DLCO and TLC were abnormal...... abnormal LCI2.5 in contrast to normal spirometry. Spirometric outcomes, TLC, and diffusing capacity were persistently slightly reduced, but stable, and VO2peak was excellent at time of follow-up. Long-term prognosis in children with HP appears favorable although persistent peripheral airway involvement...

  14. Broad-Spectrum Antibiotic Treatment and Subsequent Childhood Type 1 Diabetes

    DEFF Research Database (Denmark)

    Clausen, Tine D; Bergholt, Thomas; Bouaziz, Olivier;

    2016-01-01

    of childhood type 1 diabetes and the potential effect-modification by mode of delivery. MATERIALS AND METHODS: A Danish nationwide cohort study including all singletons born during 1997-2010. End of follow-up by December 2012. Four national registers provided information on antibiotic redemptions, outcome...... and confounders. Redemptions of antibiotic prescriptions during the first two years of life was classified into narrow-spectrum or broad-spectrum antibiotics. Children were followed from age two to fourteen, both inclusive. The risk of type 1 diabetes with onset before the age of 15 years was assessed by Cox...... regression. A total of 858,201 singletons contributed 5,906,069 person-years, during which 1,503 children developed type 1 diabetes. RESULTS: Redemption of broad-spectrum antibiotics during the first two years of life was associated with an increased rate of type 1 diabetes during the following 13 years...

  15. Consensus definitions of 14 severe acute toxic effects for childhood lymphoblastic leukaemia treatment

    DEFF Research Database (Denmark)

    Schmiegelow, Kjeld; Attarbaschi, Andishe; Barzilai, Shlomit;

    2016-01-01

    toxic effects, that no two protocols shared identical definitions of all toxic effects, and that no toxic effect definition was shared by all protocols. Using the Delphi method over three face-to-face plenary meetings, consensus definitions were obtained for all 14 toxic effects. In the overall......Although there are high survival rates for children with acute lymphoblastic leukaemia, their outcome is often counterbalanced by the burden of toxic effects. This is because reported frequencies vary widely across studies, partly because of diverse definitions of toxic effects. Using the Delphi...... method, 15 international childhood acute lymphoblastic leukaemia study groups assessed acute lymphoblastic leukaemia protocols to address toxic effects that were to be considered by the Ponte di Legno working group. 14 acute toxic effects (hypersensitivity to asparaginase, hyperlipidaemia, osteonecrosis...

  16. Relationships of Childhood Adverse Experiences With Mental Health and Quality of Life at Treatment Start for Adult Refugees Traumatized by Pre-Flight Experiences of War and Human Rights Violations

    OpenAIRE

    Opaas, Marianne; Varvin, Sverre

    2015-01-01

    Abstract Adverse and potentially traumatic experiences (PTEs) in childhood were examined among 54 adult refugee patients with pre-flight PTEs of war and human rights violations (HRVs) and related to mental health and quality of life at treatment start. Extent of childhood PTEs was more strongly related to mental health and quality of life than the extent of war and HRV experiences. Childhood PTEs were significantly related to arousal and avoidance symptoms of posttraumatic stress disorder (PT...

  17. Cardiovascular Conditions of Childhood

    Science.gov (United States)

    ... This childhood illness can result in long-term heart complications. Learn the symptoms, diagnosis and treatment for Kawasaki disease. Rheumatic Fever This inflammatory infection can occur after strep ...

  18. Pleomorphic Rhabdomyosarcoma Arising from True Vocal Fold of Larynx: Report of a Rare Case and Literature Review

    Science.gov (United States)

    Küçüktülü, Eda; Ersöz, Şafak; Çobanoğlu, Bengü

    2016-01-01

    We present an extremely rare case of a pleomorphic rhabdomyosarcoma of the true vocal fold. The histopathological diagnosis was confirmed by immunohistochemistry. The patient was treated with radical surgery including total laryngectomy and radical neck dissection followed by postoperative radiotherapy. The clinicopathologic features of this rare malignancy are discussed together with a review of the literature. This case report and literature review highlights the more favorable prognosis of pleomorphic rhabdomyosarcoma in the larynx than in other locations. PMID:27699075

  19. Synergy of topotecan in combination with vincristine for treatment of pediatric solid tumor xenografts

    NARCIS (Netherlands)

    Thompson, J; George, EO; Poquette, CA; Cheshire, PJ; Richmond, LB; Stewart, CF; Houghton, PJ

    1999-01-01

    Topotecan and vincristine were evaluated alone or in combination against 13 independent xenografts and 1 vincristine-resistant derivative, representing childhood neuroblastoma (n = 6), rhabdomyosarcoma (n = 5), or brain tumors (n = 3), Topotecan was given by i.v. bolus on a schedule found previously

  20. Rhabdomyosarcoma in patients with constitutional mismatch-repair-deficiency syndrome

    OpenAIRE

    Kratz, Christian P; Holter, Spring; Etzler, Julia; Lauten, Melchior; Pollett, Aaron; Charlotte M. Niemeyer; Gallinger, Steven; Wimmer, Katharina

    2009-01-01

    Abstract Background: Biallelic germline mutations in the mismatch repair genes MLH1, MSH2, MSH6 or PMS2 cause a recessive childhood cancer syndrome characterized by early-onset malignancies and signs reminiscent of neurofibromatosis type 1 (NF1). Alluding to the underlying genetic defect we refer to this syndrome as constitutional mismatch repair-deficiency (CMMR-D) syndrome. The tumor spectrum of CMMR-D syndrome includes hematological neoplasias, brain tumors and Lynch syndrome as...

  1. Childhood Ovarian Malignancy

    OpenAIRE

    Mahadik, Kalpana; Ghorpade, Kanchanmala

    2014-01-01

    Objective of this article is to appraise diagnostic aspects and treatment modalities in childhood ovarian tumor in background of available evidence. Literature search on Pubmed revealed various aspects of epidemiology, histopathological diagnosis, and treatment of pediatric ovarian tumor. 85 % of childhood tumors are germ cell tumors. The varied histopathological picture in germ cell tumors poses a diagnostic and therapeutic challenge. Immunohistochemistry and newer genetic markers like SALL4...

  2. Changes in Candida spp., mutans streptococci and lactobacilli following treatment of early childhood caries: a 1-year follow-up.

    Science.gov (United States)

    Klinke, T; Urban, M; Lück, C; Hannig, C; Kuhn, M; Krämer, N

    2014-01-01

    Early childhood caries (ECC) is closely related to high numbers of mutans streptococci, lactobacilli and Candida albicans. Oral colonization of these microorganisms was monitored in a prospective clinical study in order to investigate the effect of comprehensive treatment under general anesthesia and the sustainability of microbial changes. Saliva samples were collected from 50 healthy infants with ECC before and in regular intervals up to 12 months after treatment. Microorganisms were detected by cultivation on selective agars (CRT® bacteria and Sabouraud/CandiSelect™) and scored. Additionally, plaque on upper front teeth and the dmft were recorded. Parents were repeatedly interviewed regarding the children's diet and oral hygiene, accompanied by corresponding advice. Plaque frequency and the numbers of mutans streptococci, lactobacilli and yeasts were significantly reduced as a result of treatment (p caries relapse (p Nutritional and oral hygiene habits changed only slightly despite advising. Elimination and restoration of ECC lesions under general anesthesia proved to be an effective procedure in reducing cariogenic bacteria and yeasts. A satisfactory and sustainable success, however, could be achieved neither regarding microbiologic parameters nor with respect to the relapse rate. More suitable strategies are needed. PMID:24216710

  3. CD20 Positive Childhood B-non Hodgkin Lymphoma (B-NHL): Morphology, Immunophenotype and a Novel Treatment Approach: A Single Center Experience

    OpenAIRE

    Bilić, Ernest; Femenić, Ranka; Konja, Josip; Šimat, Marija; Dubravčić, Klara; Batinić, Drago; Ries, Sunčica; Rajić, Ljubica

    2010-01-01

    Lymphomas represent the third most common group of cancers in childhood and adolescence, mature B non Hodgkin’s lymphoma (B-NHL) accounting for up to 60% of newly diagnosed patients. The diagnosis of specific entities of B-NHL is based on well-defined morphologic analysis, immunophenotyping, cytogenetics and molecular genetics, which determine the optimal treatment strategy. In adult population a major turning point in treatment of B-NHL has been achieved since rituximab, in combination with ...

  4. Evaluation of a Combined Treatment Approach for Childhood Apraxia of Speech

    Science.gov (United States)

    Iuzzini, Jenya; Forrest, Karen

    2010-01-01

    The current study investigated the impact of a dual treatment approach that included stimulability training protocol (STP) paired with a modified core vocabulary treatment (mCVT) on the speech sounds produced by children with CAS. The combined treatment was assessed for changes in consistency and expansion of the phonetic inventories of four…

  5. Imetelstat Sodium in Treating Younger Patients With Relapsed or Refractory Solid Tumors

    Science.gov (United States)

    2014-06-03

    Childhood Hepatoblastoma; Previously Treated Childhood Rhabdomyosarcoma; Recurrent Childhood Liver Cancer; Recurrent Childhood Rhabdomyosarcoma; Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor; Recurrent Neuroblastoma; Recurrent Osteosarcoma

  6. Childhood psoriasis

    Directory of Open Access Journals (Sweden)

    Dogra Sunil

    2010-01-01

    Full Text Available Psoriasis is a common dermatosis in children with about one third of all patients having onset of disease in the first or second decade of life. A chronic disfiguring skin disease, such as psoriasis, in childhood is likely to have profound emotional and psychological effects, and hence requires special attention. Psoriasis in children has been reported to differ from that among adults being more frequently pruritic; plaque lesions are relatively thinner, softer, and less scaly; face and flexural involvement is common and guttate type is the characteristic presentation. Whether onset in childhood predicts a more severe form of psoriasis is a matter of controversy, it may cause significant morbidity particularly if it keeps relapsing. Most children have mild form of psoriasis which can be generally treated effectively with topical agents such as emollients, coal tar, corticosteroids, dithranol, calcipotriol etc. according to age and the sites affected. Narrow band UVB is the preferred form of phototherapy in children for moderate to severe disease or in patients not responding to topical therapy alone. Systemic therapies are reserved for more severe and extensive cases that cannot be controlled with topical treatment and/or phototherapy such as severe plaque type, unstable forms like erythrodermic and generalized pustular psoriasis and psoriatic arthritis. There are no controlled trials of systemic therapies in this age group, most experience being with retinoids and methotrexate with favorable results. Cyclosporine can be used as a short-term intermittent crisis management drug. There is an early promising experience with the use of biologics (etanercept and infliximab in childhood psoriasis. Systemic treatments as well as phototherapy have limited use in children due to cumulative dose effects of drugs, low acceptance, and risk of gonadal toxicity. More evidence-based data is needed about the effectiveness and long-term safety of topical

  7. Does Patient Race/Ethnicity Influence Physician Decision-Making for Diagnosis and Treatment of Childhood Disruptive Behavior Problems?

    Science.gov (United States)

    Garland, Ann F; Taylor, Robin; Brookman-Frazee, Lauren; Baker-Ericzen, Mary; Haine-Schlagel, Rachel; Liu, Yi Hui; Wong, Sarina

    2015-06-01

    Race/ethnic disparities in utilization of children's mental health care have been well documented and are particularly concerning given the long-term risks of untreated mental health problems (Institute of Medicine, 2003; Kessler et al. Am J Psychiatry 152:10026-1032, 1995). Research investigating the higher rates of unmet need among race/ethnic minority youths has focused primarily on policy, fiscal, and individual child or family factors that can influence service access and use. Alternatively, this study examines provider behavior as a potential influence on race/ethnic disparities in mental health care. The goal of the study was to examine whether patient (family) race/ethnicity influences physician diagnostic and treatment decision-making for childhood disruptive behavior problems. The study utilized an internet-based video vignette with corresponding survey of 371 randomly selected physicians from across the USA representing specialties likely to treat these patients (pediatricians, family physicians, general and child psychiatrists). Participants viewed a video vignette in which only race/ethnicity of the mother randomly varied (non-Hispanic White, Hispanic, and African American) and then responded to questions about diagnosis and recommended treatments. Physicians assigned diagnoses such as oppositional defiant disorder (48 %) and attention deficit disorder (63 %) to the child, but there were no differences in diagnosis based on race/ethnicity. The majority of respondents recommended psychosocial treatment (98 %) and/or psychoactive medication treatment (60 %), but there were no significant differences based on race/ethnicity. Thus, in this study using mock patient stimuli and controlling for other factors, such as insurance coverage, we did not find major differences in physician diagnostic or treatment decision-making based on patient race/ethnicity. PMID:26863339

  8. Growth hormone deficiency, secondary hypothyroidism, and empty sella following treatment of childhood macroprolactinoma

    Directory of Open Access Journals (Sweden)

    Chitra Selvan

    2013-01-01

    Full Text Available Macroprolactinoma are rare in childhood, especially in the first decade. A 9-year-old girl presented with headache, vomiting, and decreased vision for 8 months. A diagnosis of macroprolactinoma was made following documentation of elevated serum prolactin (958 ng/ml with a contrast enhancing macroadenoma (30 × 27 × 28 mm on magnetic resonance imaging of pituitary. Anterior pituitary function was normal. Cabergoline therapy resulted in resolution of all symptoms in 2-8 months. Revaluation at 10 months of cabergoline therapy revealed normal serum prolactin (14 ng/ml, normal pituitary function, with 91% decrease in adenoma size (11.5 × 13.6 × 12.7 mm. Evaluation at 36 months of cabergoline therapy for growth arrest and weight gain for past 6 months revealed low serum prolactin, growth hormone deficiency, and secondary hypothyroidism with empty sella. She had biochemical as well as structural resolution of prolactinoma. This report highlights the development of multiple pituitary hormone deficiency with empty sella, an uncommon side effect of cabergoline therapy for macroprolactinoma.

  9. The role of leukotriene receptor antagonists in the treatment of chronic asthma in childhood.

    Science.gov (United States)

    Warner, J O

    2001-01-01

    A considerable increase in the prevalence of childhood asthma over the last few decades has been mirrored by a dramatic increase in usage of anti-asthma drugs; however, there has been no reduction in the numbers of patients dying of asthma. Concern has been expressed about the development of tolerance with continuous use of inhaled beta-agonist bronchodilators and about the potential adverse systemic effects of high-dose inhaled corticosteroids in children. Moreover, patient compliance with inhaled therapy tends to be poor. The leukotriene receptor antagonists, including montelukast, pranlukast and zafirlukast, are orally administered agents with proven benefits in asthma. In a large, placebo-controlled pediatric trial, montelukast significantly (P exercise-induced bronchospasm in both adults and children, and this protection was maintained during the trough period at the end of the once-daily administration interval (namely, 20-24 h post-dose). Several studies have demonstrated that the formation of cysteinyl leukotrienes in the airways of asthmatic patients is not suppressed by corticosteroids; thus, it is not surprising that montelukast demonstrates complementary effects when given with inhaled corticosteroids. Currently, the most compelling evidence from published trials suggests that leukotriene receptor antagonists can be used as add-on therapy to inhaled corticosteroids to allow tapering of corticosteroid dose and reduction in beta-agonist use. Recent clinical trial results suggest there may also be a role for these agents as first-line therapy in children with mild asthma. PMID:11421938

  10. Pituitary tumors in childhood: update of diagnosis, treatment and molecular genetics.

    Science.gov (United States)

    Keil, Margaret F; Stratakis, Constantine A

    2008-04-01

    Pituitary tumors are rare in childhood and adolescence, with a reported prevalence of up to one per 1 million children. Only 2-6% of surgically treated pituitary tumors occur in children. Although pituitary tumors in children are almost never malignant and hormonal secretion is rare, these tumors may result in significant morbidity. Tumors within the pituitary fossa are mainly of two types: craniopharyngiomas and adenomas. Craniopharyngiomas cause symptoms by compressing normal pituitary, causing hormonal deficiencies and producing mass effects on surrounding tissues and the brain; adenomas produce a variety of hormonal conditions such as hyperprolactinemia, Cushing disease and acromegaly or gigantism. Little is known about the genetic causes of sporadic lesions, which comprise the majority of pituitary tumors, but in children, more frequently than in adults, pituitary tumors may be a manifestation of genetic conditions such as multiple endocrine neoplasia type 1, Carney complex, familial isolated pituitary adenoma and McCune-Albright syndrome. The study of pituitary tumorigenesis in the context of these genetic syndromes has advanced our knowledge of the molecular basis of pituitary tumors and may lead to new therapeutic developments. PMID:18416659

  11. Possibilities of the primary and secondary prophylaxis in treatment of childhood asthma

    Directory of Open Access Journals (Sweden)

    Petrović Slobodanka

    2010-01-01

    Full Text Available Introduction The natural course of asthma is unpredictable and appears to be unaffected by any therapeutic strategy. Under such circumstances, the attention must be focused on the opportunities for prevention of a disease which is chronic, life long and incurable, even thought it can be very effectively controlled. During the past decades, a lot of a studies have been performed and started, in which relatively large numbers of children were included and followed prospectively to determine the incidence of risk factors for asthma in childhood. All these studies have contributed significant new information. The levels of prevention must be considered in all patients. There are two main separate components to the strategy. Primary prophylaxis Primary prophylaxis (time course of allergic sensitization, timing of exposure to allergens, influence of tobacco smoke, maternal health and allergen exposure is introduced before there is any evidence of sensitization to factors which might have caused the disease. There is increasing evidence that allergic sensitization is a very common precursor to the development of asthma. Secondary prophylaxis Secondary prophylaxis (allergen avoidance, hygiene hypothesis is important after primary sensitization to allergen has occurred, but before there is any evidence of asthma. Conclusion In this article the authors reviewed all results of studies about primary and secondary prophylaxis of asthma and its influence on the course of disease.

  12. Treatment Sequencing for Childhood ADHD: A Multiple-Randomization Study of Adaptive Medication and Behavioral Interventions.

    Science.gov (United States)

    Pelham, William E; Fabiano, Gregory A; Waxmonsky, James G; Greiner, Andrew R; Gnagy, Elizabeth M; Pelham, William E; Coxe, Stefany; Verley, Jessica; Bhatia, Ira; Hart, Katie; Karch, Kathryn; Konijnendijk, Evelien; Tresco, Katy; Nahum-Shani, Inbal; Murphy, Susan A

    2016-01-01

    Behavioral and pharmacological treatments for children with attention deficit/hyperactivity disorder (ADHD) were evaluated to address whether endpoint outcomes are better depending on which treatment is initiated first and, in case of insufficient response to initial treatment, whether increasing dose of initial treatment or adding the other treatment modality is superior. Children with ADHD (ages 5-12, N = 146, 76% male) were treated for 1 school year. Children were randomized to initiate treatment with low doses of either (a) behavioral parent training (8 group sessions) and brief teacher consultation to establish a Daily Report Card or (b) extended-release methylphenidate (equivalent to .15 mg/kg/dose bid). After 8 weeks or at later monthly intervals as necessary, insufficient responders were rerandomized to secondary interventions that either increased the dose/intensity of the initial treatment or added the other treatment modality, with adaptive adjustments monthly as needed to these secondary treatments. The group beginning with behavioral treatment displayed significantly lower rates of observed classroom rule violations (the primary outcome) at study endpoint and tended to have fewer out-of-class disciplinary events. Further, adding medication secondary to initial behavior modification resulted in better outcomes on the primary outcomes and parent/teacher ratings of oppositional behavior than adding behavior modification to initial medication. Normalization rates on teacher and parent ratings were generally high. Parents who began treatment with behavioral parent training had substantially better attendance than those assigned to receive training following medication. Beginning treatment with behavioral intervention produced better outcomes overall than beginning treatment with medication. PMID:26882332

  13. Childhood psoriasis.

    Science.gov (United States)

    Farber, E M; Nall, L

    1999-11-01

    Psoriasis is a common skin disease in infants, children, and adolescents. A review of the clinical, epidemiologic, genetic, and therapeutic aspects of childhood psoriasis is presented. Population studies indicate that the first signs of psoriatic lesions occur in the pediatric age group, birth to 18 years of age, and that both genetic and environmental factors interact to precipitate the development of psoriasis. Koebner reactions are the result of external or internal triggering factors, such as physical injury to the skin, low humidity, and certain drugs. The most frequently observed variant to psoriasis is the plaque type, followed by guttate psoriasis, and juvenile psoriatic arthritis. Pustular psoriasis and erythrodermic psoriasis are rare forms of the disease, but are seen in children from infancy to adolescence. The scalp is the most frequently affected site of involvement in pediatric psoriasis, followed by the appearance of lesions on the extensor surfaces of the extremities, trunk, and nails. Although not common in adult psoriasis, the face and ears are often involved. Topical medications such as corticosteroids, calcipotriol, coal tar preparations, anthralin formulations, and ultraviolet B are recommended in monotherapy or in combination therapy, whereas psoralen plus ultraviolet A, methotrexate, and retinoids should only be administered in crisis situations. The treatment objectives in childhood psoriasis are to preserve skin surfaces, to afford physical relief from the disease, and to employ treatments that do not endanger the health or future development of the child.

  14. Design of the FRESH study: A randomized controlled trial of a parent-only and parent-child family-based treatment for childhood obesity.

    Science.gov (United States)

    Boutelle, Kerri N; Braden, Abby; Douglas, Jennifer M; Rhee, Kyung E; Strong, David; Rock, Cheryl L; Wilfley, Denise E; Epstein, Leonard; Crow, Scott

    2015-11-01

    Approximately 1 out of 3 children in the United States is overweight or obese. Family-based treatment (FBT) is considered the gold-standard treatment for childhood obesity, but FBT is both staff and cost intensive. Therefore, we developed the FRESH (Family, Responsibility, Education, Support, & Health) study to evaluate the effectiveness of intervening with parents, without child involvement, to facilitate and improve the child's weight status. Targeting parents directly in the treatment of childhood obesity could be a promising approach that is developmentally appropriate for grade-school age children, highly scalable, and may be more cost effective to administer. The current paper describes the FRESH study which was designed to compare the effectiveness of parent-based therapy for pediatric obesity (PBT) to a parent and child (FBT) program for childhood obesity. We assessed weight, diet, physical activity, and parenting, as well as cost-effectiveness, at baseline, post-treatment, and at 6- and 18-month follow-ups. Currently, all participants have been recruited and completed assessment visits, and the initial stages of data analysis are underway. Ultimately, by evaluating a PBT model, we hope to optimize available child obesity treatments and improve their translation into clinical settings.

  15. Can mobile phone messages to drug sellers improve treatment of childhood diarrhoea?--A randomized controlled trial in Ghana.

    Science.gov (United States)

    Friedman, Willa; Woodman, Benjamin; Chatterji, Minki

    2015-03-01

    Oral rehydration solution (ORS) and zinc are the recommended treatment in developing countries for the management of uncomplicated diarrhoea in children under five (World Health Organization and UNICEF 2004). However, drug sellers often recommend costly and unnecessary treatments instead. This article reports findings from an experiment to encourage licensed chemical sellers (LCS) in Ghana to recommend ORS and zinc for the management of childhood diarrhoea. The intervention consisted of mobile phone text messages (Short Message Service or SMS) sent to a randomly assigned group of LCS who had been trained on the diarrhoea management protocols recommended by the World Health Organization (WHO). The SMS campaign comprised informational messages and interactive quizzes sent over an 8-week period. The study measured the impact of the SMS messages on both reported and actual practices. Analysis of data from both face-to-face interviews and mystery client visits shows that the SMS intervention improved providers' self-reported practices but not their actual practices. The study also finds that actual practices deviate substantially from reported practices.

  16. Mediators and Moderators of Outcome in the Behavioral Treatment of Childhood Social Phobia

    Science.gov (United States)

    Alfano, Candica A.; Pina, Armando A.; Villalta, Ian K.; Beidel, Deborah C.; Ammerman, Robert T.; Crosby, Lori E.

    2009-01-01

    Data from a study involving 88 youths who participated in one of two randomized controlled treatment trials of Social Effectiveness Therapy for Children reveals that loneliness scores and social effectiveness predicted changes in social anxiety and overall functioning after the treatment. Child-reported loneliness mediated changes in social…

  17. European audit of current practice in diagnosis and treatment of childhood growth hormone deficiency

    DEFF Research Database (Denmark)

    Juul, Anders; Bernasconi, Sergio; Clayton, Peter E;

    2002-01-01

    The present survey among members of the ESPE on current practice in diagnosis and treatment of growth hormone (GH) deficiency (GHD) is of great clinical relevance and importance in the light of the recently published guidelines for diagnosis and treatment of GHD by the Growth Hormone Research...

  18. Cure rates of childhood acute lymphoblastic leukemia in Lithuania and the benefit of joining international treatment protocol

    DEFF Research Database (Denmark)

    Vaitkevičienė, Goda; Matuzevičienė, Rėda; Stoškus, Mindaugas;

    2014-01-01

    BACKGROUND: Childhood acute lymphoblastic leukemia (ALL) represents the largest group of pediatric malignancies with long-term survival rates of more than 80% achieved in developed countries. Epidemiological data and survival rates of childhood ALL in Lithuania were lacking. Therefore, the aim of...

  19. The Histone Methyltransferase SUV39H1 Suppresses Embryonal Rhabdomyosarcoma Formation in Zebrafish

    OpenAIRE

    Albacker, Colleen E.; Storer, Narie Y.; Langdon, Erin M.; Anthony Dibiase; Yi Zhou; Langenau, David M.; Zon, Leonard I.

    2013-01-01

    Epigenetics, or the reversible and heritable marks of gene regulation not including DNA sequence, encompasses chromatin modifications on both the DNA and histones and is as important as the DNA sequence itself. Chromatin-modifying factors are playing an increasingly important role in tumorigenesis, particularly among pediatric rhabdomyosarcomas (RMS), revealing potential novel therapeutic targets. We performed an overexpression screen of chromatin-modifying factors in a KRAS(G12D)-driven zebr...

  20. Alveolar rhabdomyosarcoma with massive disseminated intravascular coagulopathy treated with systemic chemotherapy.

    Science.gov (United States)

    Yoon, Byung Gyu; Baek, Hee Jo; Oh, Burm Seok; Han, Dong Kyun; Choi, Yoo Duk; Kook, Hoon

    2015-12-01

    It is uncommon for pediatric patients with rhabdomyosarcoma to present with clinical and/or laboratory features of disseminated intravascular coagulation (DIC). We report a case of metastatic alveolar rhabdomyosarcoma with severe bleeding because of DIC in a 13-year-old boy. He experienced persistent oozing at the site of a previous operation, gross hematuria, and massive epistaxis. Two weeks after initiating combination chemotherapy consisting of vincristine, doxorubicin, and cyclophosphamide, the patients' laboratory indications of DIC began to resolve. During this period, the patient received massive blood transfusion of a total of 311 units (26 units of red blood cells, 26 units of fresh frozen plasma, 74 units of platelet concentrates, 17 units of single donor platelets, and 168 units of cryoprecipitate), antithrombin-III and a synthetic protease inhibitor. Despite chemotherapy and radiation therapy, he died 1 year later because of disease progression. In children with metastatic rhabdomyosarcoma and massive DIC, prompt chemotherapy and aggressive supportive care is important to decrease malignancy-triggered procoagulant activities.

  1. Individualised homeopathy as an adjunct in the treatment of childhood asthma: a randomised placebo controlled trial

    OpenAIRE

    White, A.; Slade, P.; Hunt, C.; Hart, A.; Ernst, E.

    2003-01-01

    Background: Homeopathy is frequently used to treat asthma in children. In the common classical form of homeopathy, prescriptions are individualised for each patient. There has been no rigorous investigation into this form of treatment for asthma.

  2. [Orthopedic and surgical treatment of idiopathic scoliosis in childhood and adolescence].

    Science.gov (United States)

    Vialle, Raphaël

    2006-01-31

    Any evolutive scoliosis must be treated actively. The orthopaedic treatment by brace makes it possible to slow down the spinal deformity evolution. In many cases, physiotherapy could be of great help during the conservative treatment phase. Thus, it is possible to contain the scoliosis progression during the rapid growth phase of the spine, in adolescence. In some patients, spinal deformity can remain moderate, making it possible to keep a satisfying function and balance of the spine in adulthood. Sometimes, the orthopaedic treatment alone is not sufficient and surgery is necessary to provide a well-balanced spine with an acceptable residual spinal deformity. The aims of surgical treatment are to correct spinal deformity by means of vertebral osteosynthesis and to stabilize the final correction by means of bone grafting. These surgical procedures made according to strict rules, give excellent functional results and make it possible to carry out a strictly normal adult life.

  3. A Pilot Study of 1% Pimecrolimus Cream for the Treatment of Childhood Segmental Vitiligo

    OpenAIRE

    Shim, Woo-Haing; Suh, Sung-Won; Jwa, Seung-Wook; Song, Margaret; Kim, Hoon-Soo; Ko, Hyun-Chang; Kim, Byung-Soo; Kim, Moon-Bum

    2013-01-01

    Background There is as yet no effective and safe treatment for vitiligo. One percent pimecrolimus cream, a topical calcineurin inhibitor, has been tried for the treatment of vitiligo, with its therapeutic efficacy having mostly been reported in non-segmental vitiligo. However, questions about the therapeutic efficacy of 1% pimecrolimus cream have remained unanswered regarding segmental vitiligo. Objective The aim of this study was to study the therapeutic efficacy and safety of 1% pimecrolimu...

  4. Comparative Cost Analysis of Sequential, Adaptive, Behavioral, Pharmacological, and Combined Treatments for Childhood ADHD.

    Science.gov (United States)

    Page, Timothy F; Pelham, William E; Fabiano, Gregory A; Greiner, Andrew R; Gnagy, Elizabeth M; Hart, Katie C; Coxe, Stefany; Waxmonsky, James G; Foster, E Michael; Pelham, William E

    2016-01-01

    We conducted a cost analysis of the behavioral, pharmacological, and combined interventions employed in a sequential, multiple assignment, randomized, and adaptive trial investigating the sequencing and enhancement of treatment for children with attention deficit hyperactivity disorder (ADHD; Pelham et al., 201X; N = 146, 76% male, 80% Caucasian). The quantity of resources expended on each child's treatment was determined from records that listed the type, date, location, persons present, and duration of all services provided. The inputs considered were the amount of physician time, clinician time, paraprofessional time, teacher time, parent time, medication, and gasoline. Quantities of these inputs were converted into costs in 2013 USD using national wage estimates from the Bureau of Labor Statistics, the prices of 30-day supplies of prescription drugs from the national Express Scripts service, and mean fuel prices from the Energy Information Administration. Beginning treatment with a low-dose/intensity regimen of behavior modification (large-group parent training) was less costly for a school year of treatment ($961) than beginning treatment with a low dose of stimulant medication ($1,669), regardless of whether the initial treatment was intensified with a higher "dose" or if the other modality was added. Outcome data from the parent study (Pelham et al., 201X) found equivalent or superior outcomes for treatments beginning with low-intensity behavior modification compared to intervention beginning with medication. Combined with the present analyses, these findings suggest that initiating treatment with behavior modification rather than medication is the more cost-effective option for children with ADHD. PMID:26808137

  5. Pulmonary hydatid cyst rupture in childhood: Presentation diagnosis and treatment strategies

    OpenAIRE

    Özdemir, Tunç; Arıkan, Ahmet

    2013-01-01

    Aim: Rupture of pulmonary hydatid cyst is rare yet very serious complication The patients may be presented with cough and hydroptysis or may be presented with anaphylaxis and suffocation Pediatric patients with ruptured pulmonary hydatid cyst were evaluated retrospectively surgical and medical options yielding to treatment are discussed Material and Method: Between January 1999 and June 2012 a total of 956 patients with hydatid cyst had undergone surgical treatment One hundred and ten...

  6. European audit of current practice in diagnosis and treatment of childhood growth hormone deficiency

    DEFF Research Database (Denmark)

    Juul, Anders; Bernasconi, Sergio; Clayton, Peter E;

    2002-01-01

    The present survey among members of the ESPE on current practice in diagnosis and treatment of growth hormone (GH) deficiency (GHD) is of great clinical relevance and importance in the light of the recently published guidelines for diagnosis and treatment of GHD by the Growth Hormone Research Soc...... Society. We have found much conformity but also numerous discrepancies between the recommendations of the Growth Hormone Research Society and the current practice in Europe....

  7. Childhood Stress

    Science.gov (United States)

    ... 5 Things to Know About Zika & Pregnancy Childhood Stress KidsHealth > For Parents > Childhood Stress Print A A ... and feel stress to some degree. Sources of Stress Stress is a function of the demands placed ...

  8. Childhood Obesity

    OpenAIRE

    Wilkinson, Justine; Howard, Simon

    2014-01-01

    Childhood obesity has important consequences for health and wellbeing both during childhood and also in later adult life. The rising prevalence of childhood obesity poses a major public health challenge in both developed and developing countries by increasing the burden of chronic non-communicable diseases. Despite the urgent need for effective preventative strategies, there remains disagreement over its definition due to a lack of evidence on the optimal cut-offs linking childhood BMI to dis...

  9. Childhood Cancer

    Science.gov (United States)

    ... Story" 5 Things to Know About Zika & Pregnancy Childhood Cancer KidsHealth > For Parents > Childhood Cancer Print A A A Text Size What's ... in children, but can happen. The most common childhood cancers are leukemia , lymphoma , and brain cancer . As ...

  10. Causes of delay in the adequate treatment of childhood illness in India.

    Science.gov (United States)

    Primhak, R; Coates, S; Hosking, G; Benakappa, D G; Benakappa, D B

    1987-12-01

    A retrospective study of children attending a government hospital in Bangalore was performed to assess the causes of delay in providing appropriate treatment. Delay had occurred in 59% of children with significant illness, and in over half the cases the primary cause of delay was inappropriate treatment or delayed referral by a doctor trained in Western-style medicine. It is concluded that there are a large number of ill children in Bangalore whose parents are seeking the help of such doctors but where management is at fault.

  11. Response to planned treatment interruptions in HIV infection varies across childhood

    DEFF Research Database (Denmark)

    NN, NN; Valerius, Niels Henrik

    2010-01-01

    OBJECTIVE: To evaluate clinical, immunological and virological consequences of CD4-guided antiretroviral therapy (ART) planned treatment interruptions (PTIs) compared with continuous therapy in children with chronic HIV infection in the Paediatric European Network for Treatment of AIDS 11 trial....... DESIGN: This was a multicentre, 72-week, open, randomized, phase II trial. METHODS: One hundred and nine children with HIV-RNA below 50 copies/ml and CD4% of at least 30% (2-6 years) or at least 25% and CD4 cell count of at least 500 cells/microl (7-15 years) were randomized to continuous therapy (53...

  12. Antisense Oligonucleotide Targeting TGF-β1 Abrogates Tumorigenicity of Rhabdomyosarcoma in vivo

    Institute of Scientific and Technical Information of China (English)

    Shouli Wang; Huihua Yao; Lingling Guo; Liang Dong; Shigang Li; Haizhen Deng; Maomin Sun

    2008-01-01

    OBJECTIVE Over-expression of transforming growth factor β1 (TGF-β1) has been observed in many advanced cancers.The present study was aimed at developing potential antisense oligonucleotides (ASONs) to repress TGF-β1 expression in rhabdomyosarcoma (RMS) RD cells, and to examine their effect on tumorigenicity of RD cells in vivo.METHODS ASONs targeting the region surrounding the start codon of TGF-β1 were synthesized and transferred into cells in the form of complexes with Lipofectamine 2000. The TGF-β1 protein was determined by immunofluorescence and ELISA.The cell viability and cell cycle were examined by MTT and flow cytometry. The RD cells, with or without TGF-β1ASON, in 50 μl of serum-free EMDM medium were injected subcutaneously into the right flank of nude mice. The tumors were then measured and weighed.RESULTS The ASON sequence targeting the first start site at bases 841-855 of the human TGF-β1 gene had the greatest effect on attenuating the expression of TGF-β1 (P<0.05). The ASONs induced a decrease in OD values after 6 d (P<0.05). Analysis of the cell cycle revealed that the ASON induced a significant decrease in cells in the S phase and an increase in cells in the G1 phase (P<0.05). In the nude mice model, the mean tumor volume, after 2 weeks of treatment with Lipofectamine or ASON,decreased to 88.5% or 55% respectively, compared to the control tumor size, resulting in a significant difference (P<0.01).CONCLUSION The sequence of the ASON, which targeted the start condon at the bases 841-855 of the human TGF-β1 gene, was demonstrated to be a useful agent for studying the regulation of TGF-β1 over-expression in RD cells, and has important therapeutic potential for suppressing the tumorigenicity of human RMS in vivo.

  13. Duration of adrenal insufficiency during treatment for childhood acute lymphoblastic leukemia

    DEFF Research Database (Denmark)

    Vestergaard, Therese Risom; Juul, Anders; Lausten-Thomsen, Ulrik;

    2011-01-01

    Children with acute lymphoblastic leukemia (ALL) recive high doses of glucocorticosteroid as part of their treatment. This may lead to suppression of the hypothalamic-pituitary-adrenal axis, acute adrenal insufficiency, and ultimately to life-threatening conditions. This study explores the adrena...

  14. Limited availability of childhood overweight and obesity treatment programmes in Danish paediatric departments

    DEFF Research Database (Denmark)

    Eg, Marianne; Cortes, Dina; Johansen, Anders;

    2016-01-01

    INTRODUCTION: The prevalence of children and adolescents with overweight and obesity has tripled over the past 30 years. One in five children in Denmark is overweight, a condition which is accompanied by serious medical and psychosocial complications. So far, an overview of the Danish treatment...

  15. Prediction of immunophenotype, treatment response, and relapse in childhood acute lymphoblastic leukemia using DNA microarrays

    DEFF Research Database (Denmark)

    Willenbrock, Hanni; Juncker, Agnieszka; Schmiegelow, K.;

    2004-01-01

    Gene expression profiling is a promising tool for classification of pediatric acute lymphoblastic leukemia ( ALL). We analyzed the gene expression at the time of diagnosis for 45 Danish children with ALL. The prediction of 5-year event-free survival or relapse after treatment by NOPHO-ALL92 or 2000...

  16. Onset and stability of melatonin treatment effect in childhood sleep onset insomnia

    NARCIS (Netherlands)

    Geijlswijk, I.M. van; Didden, H.C.M.; Heijden, K.B. van der; Smits, M.G.; Leeuwe, J.F.J. van

    2010-01-01

    Backgroud and objective: To evaluate onset and stability of therapeutic effect of 4-week melatonin treatment for chronic sleep onset insomnia in elementary school-aged children. Methods: Retrospective analysis of unpublished data obtained from two previously published randomized, double-blind and pl

  17. Family Factors in the Development, Treatment, and Prevention of Childhood Anxiety Disorders

    Science.gov (United States)

    Drake, Kelly L.; Ginsburg, Golda S.

    2012-01-01

    It is now widely accepted that anxiety disorders run in families, and current etiological models have proposed both genetic and environmental pathways to anxiety development. In this paper, the familial role in the development, treatment, and prevention of anxiety disorders in children is reviewed. We focus on three anxiety disorders in youth,…

  18. Hearing 25 years after surgical treatment of otitis media with effusion in early childhood

    DEFF Research Database (Denmark)

    Khodaverdi, M; Jørgensen, G; Lange, T;

    2013-01-01

    B), but not in tubed ears, for which only high frequencies were affected. Conversely, tensa atrophy is associated with an overall hearing loss in tubed ears (3-4dB), but not in myringotomised ears, for which only high frequencies were affected. CONCLUSIONS: Hearing 25 years after surgical treatment of chronic OME...

  19. Indirect bronchial provocation tests in childhood asthma : Monitoring short-term treatment changes

    NARCIS (Netherlands)

    Kersten, Elin

    2015-01-01

    In this thesis, we used indirect bronchial provocation tests to monitor treatment changes in asthmatic children. Indirect bronchial provocation tests assess the response of the airways to stimuli that act on inflammatory cells present in the airways. The response to indirect stimuli is greater in ch

  20. School Behavior and Attendance during the First Year of Treatment for Childhood Cancer.

    Science.gov (United States)

    Stehbens, James A.; And Others

    1983-01-01

    Investigated school behavior and attendance of children with cancer (N=36) and hemophilia (N=26). Teacher ratings of students' behavior showed no differences before and after treatment. Children with cancer were absent four times more than healthy children; absenteeism of hemophiliacs was twice the normal rate. Academic performance was negatively…

  1. Fine motor and handwriting problems after treatment for childhood acute lymphoblastic leukemia

    NARCIS (Netherlands)

    ReindersMesselink, HA; Schoemaker, MM; Hofte, M; Goeken, LNH; Kingma, A; vandenBriel, MM; Kamps, WA

    1996-01-01

    Motor skills were investigated in 18 children 2 years after treatment for acute lymphoblastic leukemia (ALL). Cross and fine motor functioning were examined with the Movement Assessment Battery for Children. Handwriting as a specific fine motor skill was studied with a computerized writing task. We

  2. Childhood and Adult Trauma Experiences of Incarcerated Persons and Their Relationship to Adult Behavioral Health Problems and Treatment

    OpenAIRE

    Jing Shi; Nancy Wolff

    2012-01-01

    Rates of childhood and adult trauma are high among incarcerated persons. In addition to criminality, childhood trauma is associated with the risk for emotional disorders (e.g., depression and anxiety) and co-morbid conditions such as alcohol and drug abuse and antisocial behaviors in adulthood. This paper develops rates of childhood and adult trauma and examines the impact of age-of-onset and type-specific trauma on emotional problems and behavior for a sample of incarcerated males (N~4,000)....

  3. The novel tubulin polymerization inhibitor MHPT exhibits selective anti-tumor activity against rhabdomyosarcoma in vitro and in vivo.

    Directory of Open Access Journals (Sweden)

    Yan Mu

    Full Text Available The dose-limiting toxicity caused by standard chemotherapy has become a major roadblock to successful rhabdomyosarcoma chemotherapy. By screening a thiazolidinone library including 372 compounds, a novel synthetic compound, 2-((4-hydroxyphenylimino-5-(3-methoxybenzylidenethiazolidin-4-one (MHPT, was identified as a potent and selective anti-rhabdomyosarcoma agent. MHPT inhibited 50% of the growth of the rhabdomyosarcoma cell lines RD and SJ-RH30 at 0.44 μM and 1.35 μM, respectively, while displaying no obvious toxicity against normal human fibroblast cells at 100 μM. Further investigation revealed that MHPT suppressed the polymerization of tubulin, leading to rhabdomyosarcoma cell growth arrest at the G2/M phase followed by apoptosis. In vivo, MHPT inhibited tumor growth by 48.6% relative to the vehicle control after 5 intraperitoneal injections of 40 mg/kg without appreciable toxicity to normal tissues and systems in an RD xenograft mouse model, while vincristine caused lethal toxicity when similar growth inhibition was achieved. As a moderate tubulin polymerization inhibitor compared with vincristine, MHPT requires a more dynamic tubulin to exert its cytotoxicity, which is a situation that only exists in cancer cells. This attribute may account for the low toxicity of MHPT in normal cells. Our data suggest that MHPT has the potential to be further developed into a selective anti-rhabdomyosarcoma drug with low toxicity.

  4. Clinical experience with radioactive iodine in the treatment of childhood and adolescent Graves' disease

    OpenAIRE

    Cury, Adriano N; Meira, Verônica T; Monte, Osmar; Marone, Marília; Scalissi, Nilza M; Kochi, Cristiane; Calliari, Luís E P; Carlos A. Longui

    2012-01-01

    Background/aims Treatments for Graves' disease (GD) in children and adolescents include oral antithyroid drugs (ATDs), near total thyroidectomy, and radioactive iodine (RAI). ATDs remain the preferred choice in this age group, but because persistent remission occurs in 30% of cases, RAI is becoming a common option for definitive therapy. Methods We performed a review of 65 medical records of GD patients under age 19 years who were followed between 1985 and 2005. Results The prevalence of GD w...

  5. Safety and efficacy of combined cyclophosphamide and rituximab treatment in recalcitrant childhood lupus.

    Science.gov (United States)

    Ale'ed, Ashwaq; Alsonbul, Abdullah; Al-Mayouf, Sulaiman M

    2014-04-01

    To report the safety and efficacy of combined cyclophosphamide and rituximab treatment in Saudi children with systemic lupus erythematosus (SLE). Medical records of all children with SLE treated with cyclophosphamide and rituximab between June 2007 and June 2012 at King Faisal Specialist Hospital and Research Center, Riyadh, were reviewed for demographic characteristics, age at diagnosis, concomitant treatments, indication of using rituximab and adverse events during the treatment period. Clinical and serologic response parameters included SLE Disease Activity Index (SLEDAI), complement, anti-ds DNA antibody and ANA levels, and mean daily corticosteroid dose assessed 3 months before combined cyclophosphamide and rituximab infusion course and at 6-month interval afterward. Sixteen patients (13 girls) with refractory SLE treated with cyclophosphamide and rituximab were included. The mean age at onset of SLE was 7.8 + 3.3 years, while the mean age at diagnosis was 8.1 + 3.4 years; the mean disease duration was 4.7 + 3.2 years. All patients were treated with corticosteroid and immunosuppressive drugs. Nephritis (8 patients) was the most frequent indication; other indications included refractory arthritis, thrombocytopenia, severe mucocutaneous lesions and central nervous system involvement. All patients received 2 doses, but 4 required 4-8 extra doses. All patients showed improvement in response parameters. There was significant reduction in SLEDAI (P < 0.0002) and corticosteroid dose (P < 0.005). A total of 4 adverse events were notified; 2 developed infusion-related reactions. One patient had severe soft tissue fungal infection, and other patient had pancreatitis. Our data showed beneficial therapeutic and steroid-sparing effects of rituximab as adjunctive treatment for children with refractory SLE including both renal and extrarenal manifestations. Although rituximab was well tolerated by the majority of patients, it may associated with various adverse events.

  6. Fertility treatment and risk of childhood and adolescent mental disorders: register based cohort study

    OpenAIRE

    Bay, Bjørn; Mortensen, Erik Lykke; Hvidtjørn, Dorte; Kesmodel, Ulrik Schiøler

    2013-01-01

    Objective To assess the mental health of children born after fertility treatment by comparing their risk of mental disorders with that of spontaneously conceived children. Design Prospective register based cohort study. Setting Nationwide register based information from Danish National Health Registers cross linked by a unique personal identification number assigned to all citizens in Denmark. Participants All children born in Denmark in 1995-2003 with follow-up in 2012 when the children were...

  7. Multidisciplinary management of ankyloglossia in childhood. Treatment of 101 cases. A protocol

    OpenAIRE

    Ferrés Amat, Elvira; Pastor-Vera, Tomasa; Ferrés-Amat, Eduard; Mareque Bueno, Javier; Prats Armengol, Jordi; Ferrés Padró, Eduard

    2016-01-01

    Background Partial ankyloglossia is a limitation which restricts the possibility of protrusion and elevation of the tip of the tongue due to the shortness of either the lingual frenulum or the genioglossus muscles or both. The principal objective of this paper is to present our protocol of action for the treatment of ankyloglossia. The specific objectives are to study patients with ankyloglossia treated by the Service of Maxillofacial Surgery and the Service of Speech Therapy of our pediatric...

  8. Visual Analytics of Complex Genomics Data to Guide Effective Treatment Decisions

    Directory of Open Access Journals (Sweden)

    Quang Vinh Nguyen

    2016-09-01

    Full Text Available In cancer biology, genomics represents a big data problem that needs accurate visual data processing and analytics. The human genome is very complex with thousands of genes that contain the information about the individual patients and the biological mechanisms of their disease. Therefore, when building a framework for personalised treatment, the complexity of the genome must be captured in meaningful and actionable ways. This paper presents a novel visual analytics framework that enables effective analysis of large and complex genomics data. By providing interactive visualisations from the overview of the entire patient cohort to the detail view of individual genes, our work potentially guides effective treatment decisions for childhood cancer patients. The framework consists of multiple components enabling the complete analytics supporting personalised medicines, including similarity space construction, automated analysis, visualisation, gene-to-gene comparison and user-centric interaction and exploration based on feature selection. In addition to the traditional way to visualise data, we utilise the Unity3D platform for developing a smooth and interactive visual presentation of the information. This aims to provide better rendering, image quality, ergonomics and user experience to non-specialists or young users who are familiar with 3D gaming environments and interfaces. We illustrate the effectiveness of our approach through case studies with datasets from childhood cancers, B-cell Acute Lymphoblastic Leukaemia (ALL and Rhabdomyosarcoma (RMS patients, on how to guide the effective treatment decision in the cohort.

  9. Determinants of early childhood morbidity and proper treatment responses in Vietnam: results from the Multiple Indicator Cluster Surveys, 2000–2011

    Directory of Open Access Journals (Sweden)

    Hwa-Young Lee

    2016-02-01

    Full Text Available Background: Despite significant achievements in health indicators during previous decades, Vietnam lags behind other developing countries in reducing common early childhood illnesses, such as diarrhea and respiratory infections. To date, there has been little research into factors that contribute to the prevalence and treatment of childhood morbidity in Vietnam. Objective: This study examines the determinants of diarrhea and ‘illness with a cough’ and treatments for each of the conditions among young children in Vietnam, and describes trends over time. Design: Data from the Vietnam Multiple Indicator Cluster Surveys in 2000, 2006, and 2011 were used. Multivariable logistic regressions were undertaken to investigate factors associated with these childhood illnesses and proper treatment patterns. Results: Between 2000 and 2011, the prevalence of diarrhea among children under the age of five declined from 11 to 7%, while having illness with a cough increased to 40% in 2011 after falling from 69 to 28% between 2000 and 2006. During the same period, the prevalence of oral rehydration therapy (ORT for treating diarrhea increased from 13 to 46%, whereas the rate of seeking formal treatment for illnesses with a cough fell from 24 to 7%. Multivariable models indicated that children who were older than 2 years (odds ration [OR]: 0.44, 95% confidence interval [CI]: 0.37–0.53, p<0.001, male (OR: 1.21, 95% CI: 0.64–2.37, p<0.05, living in rural areas (OR: 1.28, 95% CI: 1.00–1.64, p<0.05, or of Kinh ethnicity (OR: 0.70, 95% CI: 0.56–0.87, p<0.01 were more likely to suffer from diarrhea. Ethnic differences and higher household wealth were factors significantly associated with having illness with a cough. In particular, the effect of level of wealth on illness with a cough varied in each wave. Mothers with higher levels of education had higher odds of seeking ORT compared with mothers with the lowest level of education. Seeking formal treatment for

  10. Social support during childhood cancer treatment enhances quality of life at survival

    Directory of Open Access Journals (Sweden)

    Carmina Castellano-Tejedor

    2015-10-01

    Full Text Available Background: Health-related quality of life (HRQoL in cancer has been related to several protective and risk factors such as perceived social support (PSS and coping. However, their effects on HRQoL once patients are in survivorship have not been fully described in pediatric samples. Objective: To describe and explore the relationship between HRQoL in survivorship and some factors (PSS, coping present while active treatment. Methods: Cross-sectional study. Forty-one pediatric cancer survivors answered HRQoL measures referred to survivorship, as well as PSS and coping measures referred to treatment period. Results: The discriminant function obtained succeeds to correctly classify 78% of the sample. Survivors who showed high HRQoL were those who, in the hardest moment while hospitalization, perceived satisfactory emotional support (from nurses and did not deploy a wide range of active coping resources to cope with stressful events (only social action coping strategy showed a significant relationship with HRQoL. Conclusions and implications: Considering these outcomes, educational and counseling interventions to strengthen patients' social networks and supportive relationships are recommended, specially, among health providers (nurses. These results highlight the importance of not overlooking opportunities to address the emotional needs of patients while hospitalization, since a positive and endurable effect has been observed at survivorship.

  11. MURC/cavin-4 Is Co-Expressed with Caveolin-3 in Rhabdomyosarcoma Tumors and Its Silencing Prevents Myogenic Differentiation in the Human Embryonal RD Cell Line.

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    Fiorella Faggi

    Full Text Available The purpose of this study was to investigate whether MURC/cavin-4, a plasma membrane and Z-line associated protein exhibiting an overlapping distribution with Caveolin-3 (Cav-3 in heart and muscle tissues, may be expressed and play a role in rhabdomyosarcoma (RMS, an aggressive myogenic tumor affecting childhood. We found MURC/cavin-4 to be expressed, often concurrently with Cav-3, in mouse and human RMS, as demonstrated through in silico analysis of gene datasets and immunohistochemical analysis of tumor samples. In vitro expression studies carried out using human cell lines and primary mouse tumor cultures showed that expression levels of both MURC/cavin-4 and Cav-3, while being low or undetectable during cell proliferation, became robustly increased during myogenic differentiation, as detected via semi-quantitative RT-PCR and immunoblotting analysis. Furthermore, confocal microscopy analysis performed on human RD and RH30 cell lines confirmed that MURC/cavin-4 mostly marks differentiated cell elements, colocalizing at the cell surface with Cav-3 and labeling myosin heavy chain (MHC expressing cells. Finally, MURC/cavin-4 silencing prevented the differentiation in the RD cell line, leading to morphological cell impairment characterized by depletion of myogenin, Cav-3 and MHC protein levels. Overall, our data suggest that MURC/cavin-4, especially in combination with Cav-3, may play a consistent role in the differentiation process of RMS.

  12. Childhood sexual abuse, post-traumatic stress disorder, and use of heroin among female clients in Israeli methadone maintenance treatment programs (MMTPS).

    Science.gov (United States)

    Schiff, Miriam; Levit, Shabtay; Cohen-Moreno, Rinat

    2010-01-01

    This study investigated association between post-traumatic stress disorder (PTSD) and a 1-year follow-up heroin use among female clients in methadone clinics in Israel. Participants were 104 Israeli female clients from four methadone clinics (Mean age = 39.09, SD = 8.61) who reported victimization to childhood sexual abuse. We tested traces in urine of these female clients for heroin a year preceding and a year following the assessment of their PTSD. Results show that 54.2% reported symptoms that accedes the DSM-IV criteria for PTSD. We found that among childhood victimized women PTSD is associated with more frequent use of heroin at a 1-year follow-up even after controlling for duration of the stay at the clinic, background, other traumatic experiences and heroin use a year prior the assessment of their PTSD. This study shows the potential long-run negative consequences of childhood sexual abuse. Not only are these sexually abused women trapped into drug dependence and addiction, they cannot break the vicious cycle of continuing the use of illicit drugs even when treated for their addiction. One major practice implication is that treatment for PTSD proven efficacious will be provided in the methadone and other drug treatment services. PMID:20938876

  13. Neurotoxicity during induction treatment of childhood acute lymphoblastic leukaemia: Two case reports

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    Kostić Gordana

    2009-01-01

    Full Text Available Introduction. During chemotherapy of acute lymphoblastic leukaemia (ALL, children sometimes exhibit neurological disturbances. Chemiotherapeutic regimens include methotrexate, administered either intravenously or via intrathecal route. Although multiple drugs are used in addition to methotrexate, the acute neurotoxicity reported in patients is usually attributed to methotrexate. The acute neurotoxicity usually results in stroke-like symptoms such as aphasia, weakness, sensory deficits, ataxia and seizures. Outline of Cases. From 2002 until January 2008, 32 children with ALL were diagnosed and treated at the Children's Hospital in Niš. The patients' age ranged from 1.5 to 16 years. They were treated in accordance with the protocol ALL IC-BFM 2002 (ALL Intercontinental Berlin Frankfurt M'nster 2002. Two of the patients (6.25% exhibited neurotoxicity. After the occurrence of neurological symptoms, the patients were ophthalmologically and neurologically examined. In addition, the magnetic resonance (MR imaging, computerized tomography and electroencephalography were applied. The paper presents two patients, aged 9 and 15 years respectively, who exhibited acute neurotoxicity - methotrexate encephalopathy during ALL treatment. Both patients had tonic-clonic seizures and neurological symptoms in the course of the induction therapy. Neurotoxicity occurred 7 days after the third, and 3 days after the fourth intrathecal methotrexate therapy. MR images confirmed multi-focal morphological changes of brain density in one of the patients, while the other patient had normal CT reading. Even though the development significantly differed, the changes were reversible in both patients. Conclusion. The neurotoxicity in patients with ALL can be combined with significant structural changes of the brain, but also morphological changes can be absent. Several questions concerning aetiology and treatment of neurological events are raised.

  14. A radiological study on intra- and extra-cranial calcifications in adults with X-linked hypophosphatemia and associations with other mineralizing enthesopathies and childhood medical treatment

    DEFF Research Database (Denmark)

    Gjørup, H; Kjaer, I; Beck-Nielsen, S S;

    2016-01-01

    of skeletal XLH impact and with medical treatment by Fischer's exact or chi-squared test. RESULTS: Six (17%) XLH patients revealed major signs of intracranial calcifications. Nuchal ligament calcifications were common in XLH patients compared with controls (p = 0.018). Enthesopathy was present at 0-24 sites...... of other extra-cranial enthesopathies, with the severity of skeletal XLH impact and with medical treatment during childhood. SETTING AND SAMPLE POPULATION: Lateral and postero-anterior cephalograms from 36 adult XLH patients and 49 adult controls and X-rays from spine, pelvis, knees and ankles from 31...

  15. Improved Childhood Diarrhea Treatment Practices in Ghana: A Pre-Post Evaluation of a Comprehensive Private-Sector Program.

    Science.gov (United States)

    El-Khoury, Marianne; Banke, Kathryn; Sloane, Phoebe

    2016-06-20

    Diarrhea is the fourth leading cause of child mortality in Ghana. In 2010, Ghana endorsed guidelines from the World Health Organization and the United Nations Children's Fund for use of zinc with low-osmolarity oral rehydration salts (ORS) for the treatment of acute childhood diarrhea. From late 2011 through 2014, the Strengthening Health Outcomes through the Private Sector (SHOPS) project implemented a comprehensive program in 3 regions of Ghana to increase the availability and use of ORS and zinc and to decrease incorrect use of antibiotics and antidiarrheals. The program included (1) partnering with local pharmaceutical firms to introduce and market locally produced zinc products, (2) collaborating with the Ghanaian Pharmacy Council to provide training and supportive supervision of private-sector providers on diarrhea management, and (3) conducting mass media campaigns to raise caregiver awareness. We evaluated the effect of this program using a baseline survey of 754 caregivers of children under 5 with diarrhea at the start of the intervention in 2012 and a follow-up survey of 751 caregivers in 2014. Regression analysis showed that use of ORS with zinc increased from 0.8% in 2012 to 29.2% in 2014 (P<.001), and antibiotic use declined from 66.2% to 38.2% (P<.001) during the same period. The magnitude and statistical significance of these results remained the same after including potential confounding factors as covariates. Inappropriate antibiotic use, however, remained high at follow-up. We conclude that similar programs applied in other settings have the potential to rapidly scale up use of ORS and zinc. Additional efforts are required to reduce persistent incorrect antibiotic use. PMID:27353619

  16. Improved Childhood Diarrhea Treatment Practices in Ghana: A Pre-Post Evaluation of a Comprehensive Private-Sector Program.

    Science.gov (United States)

    El-Khoury, Marianne; Banke, Kathryn; Sloane, Phoebe

    2016-06-20

    Diarrhea is the fourth leading cause of child mortality in Ghana. In 2010, Ghana endorsed guidelines from the World Health Organization and the United Nations Children's Fund for use of zinc with low-osmolarity oral rehydration salts (ORS) for the treatment of acute childhood diarrhea. From late 2011 through 2014, the Strengthening Health Outcomes through the Private Sector (SHOPS) project implemented a comprehensive program in 3 regions of Ghana to increase the availability and use of ORS and zinc and to decrease incorrect use of antibiotics and antidiarrheals. The program included (1) partnering with local pharmaceutical firms to introduce and market locally produced zinc products, (2) collaborating with the Ghanaian Pharmacy Council to provide training and supportive supervision of private-sector providers on diarrhea management, and (3) conducting mass media campaigns to raise caregiver awareness. We evaluated the effect of this program using a baseline survey of 754 caregivers of children under 5 with diarrhea at the start of the intervention in 2012 and a follow-up survey of 751 caregivers in 2014. Regression analysis showed that use of ORS with zinc increased from 0.8% in 2012 to 29.2% in 2014 (P<.001), and antibiotic use declined from 66.2% to 38.2% (P<.001) during the same period. The magnitude and statistical significance of these results remained the same after including potential confounding factors as covariates. Inappropriate antibiotic use, however, remained high at follow-up. We conclude that similar programs applied in other settings have the potential to rapidly scale up use of ORS and zinc. Additional efforts are required to reduce persistent incorrect antibiotic use.

  17. Use of digital media for the education of health professionals in the treatment of childhood asthma

    Directory of Open Access Journals (Sweden)

    Helena F. Velasco

    2015-04-01

    Full Text Available OBJECTIVES: Inhalation therapy is the main treatment for asthma and its adequate use has been a factor responsible for disease control; therefore, the aim of the study was to determine whether a digital media tool, which features portability on mobile phones, modifies the assimilation of the inhalation technique. METHODS: A total of 66 professionals working in the health care area with the pediatric population were selected. They were submitted to a pre-test on their knowledge of inhalation therapy. The professionals were randomized into two groups (A and B. Group A received a media application on their mobile phones showing the steps of inhalation therapy, while group B received the same information in written form only. A post-test was applied after 15 days. The results (pre- and post- were analyzed by two pediatric pulmonologists. RESULTS: Of the 66 professionals, 87.9% were females. Of a total possible score of ten, the mean score obtained in the pre-test was 5.3 ± 3, and in the second test, 7.5 ± 2 (p < 0.000. There were no significant differences when comparing the two groups (p = 0.726. The nurses had the lowest mean scores in the initial test (2.3 ± 2; however, they were the group that learned the most with the intervention, showing similar means to those of other groups in the second test (6.1 ± 3. CONCLUSION: There was significant improvement in knowledge about inhalation therapy in all professional categories using both methods, demonstrating that education, when available to professionals, positively modifies medical practice.

  18. High-dose chemotherapy followed by autologous stem cell transplantation for metastatic rhabdomyosarcoma--a systematic review.

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    Frank Peinemann

    Full Text Available INTRODUCTION: Patients with metastatic rhabdomyosarcoma (RMS have a poor prognosis. The aim of this systematic review is to investigate whether high-dose chemotherapy (HDCT followed by autologous hematopoietic stem cell transplantation (HSCT in patients with metastatic RMS has additional benefit or harm compared to standard chemotherapy. METHODS: Systematic literature searches were performed in MEDLINE, EMBASE, and The Cochrane Library. All databases were searched from inception to February 2010. PubMed was searched in June 2010 for a last update. In addition to randomized and non-randomized controlled trials, case series and case reports were included to complement results from scant data. The primary outcome was overall survival. A meta-analysis was performed using the hazard ratio as primary effect measure, which was estimated from Cox proportional hazard models or from summary statistics of Kaplan Meier product-limit estimations. RESULTS: A total of 40 studies with 287 transplant patients with metastatic RMS (age range 0 to 32 years were included in the assessment. We identified 3 non-randomized controlled trials. The 3-year overall survival ranged from 22% to 53% in the transplant groups vs. 18% to 55% in the control groups. Meta-analysis on overall survival in controlled trials showed no difference between treatments. Result of meta-analysis of pooled individual survival data of case series and case reports, and results from uncontrolled studies with aggregate data were in the range of those from controlled data. The risk of bias was high in all studies due to methodological flaws. CONCLUSIONS: HDCT followed by autologous HSCT in patients with RMS remains an experimental treatment. At present, it does not appear justifiable to use this treatment except in appropriately designed controlled trials.

  19. Long-term treatment of childhood refractory and steroid dependent nephrotic syndrome with Cyclosporin A

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    Madani A

    2002-07-01

    Full Text Available Background: Cyclosporin A (CsA is now commonly used in the management of children with steroid-dependent and steroid resistant nephoitic syndrome. It has been reported to be effective in maintaining remission in 70-100 percent of patients with SDNS but somewhat SRNS 0-100 percent. The aim of this study was to evaluate the efficacy of long-term (CsA in children with refractory nephrotic syndrome (RNS and steroid dependent nephrotic syndrome (SDNS. Materials and Methods: The long-term effect of (CsA in 91 Iranian children aged 3 months to 11 years (54 with RNS and 37 with SDNS was assessed between 1984 and 1999. Eighty of 91 children received renal biopsy prior to introduction of (CsA, and the other 11 patients had not consent for kidney biopsy. If the patients did not show remission aftre receiving 3-6 months of (CsA, the medication was discontinued. Results: All patient were treated with (CsA in combination with low dose alternate day prednisolone. In children with RNS and SDNS, therapy with (CsA induced, remission in 25 of 54 (46.2 percent and 27 of 37 (73 percent respectively (P<0.02. Of the 32 patients with minimal change disease (MCD, 23 (72 percent responded to therapy, compared with 4 of 18 (22 percent with focal segmental glomerulosclerosis (FSGS (P<0.005. Twenty-four (48 percent of 50 who entered complete remission, had relapse 1-12 months after cessation of (CsA. The duration between the onset of nephrotic syndrome (NS and administration of (CsA and sexuality of patients had no effect in result of treatment. Side effects occurred in 25 patients (27.4 percent. No patients exhibited raised transaminases, 8 (8.7 percent of the children developed hirsutism, 7 (7.6 percent hypertension, 7 (7.6 percent gingival hyperplasia, (2.2 percent neurological toxicity and 1 (1 percent increase in serum creatinine. Conclusion: Our findings suggest that (CsA can be used to induce a complete remission in a significant proportion of patients with RNS and

  20. The Effect of Radiation Timing on Patients With High-Risk Features of Parameningeal Rhabdomyosarcoma: An Analysis of IRS-IV and D9803

    Energy Technology Data Exchange (ETDEWEB)

    Spalding, Aaron C., E-mail: Aaron.Spalding@nortonhealthcare.org [Kosair Children' s Hospital and Brain Tumor Center, Louisville, Kentucky (United States); Hawkins, Douglas S. [Division of Hematology/Oncology, Seattle Children' s Hospital, and Fred Hutchinson Cancer Research Center, University of Washington, Seattle, Washington (United States); Donaldson, Sarah S. [Department of Radiation Oncology, Stanford University Medical Center, Stanford, California (United States); Anderson, James R.; Lyden, Elizabeth [University of Nebraska Medical Center, Omaha, Nebraska (United States); Laurie, Fran [Quality Assurance Review Center, Providence, Rhode Island and Seattle, Washington (United States); Wolden, Suzanne L. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Arndt, Carola A.S. [Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota (United States); Michalski, Jeff M. [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri (United States)

    2013-11-01

    Purpose: Radiation therapy remains an essential treatment for patients with parameningeal rhabdomyosarcoma (PMRMS), and early radiation therapy may improve local control for patients with intracranial extension (ICE). Methods and Materials: To address the role of radiation therapy timing in PMRMS in the current era, we reviewed the outcome from 2 recent clinical trials for intermediate-risk RMS: Intergroup Rhabdomyosarcoma Study (IRS)-IV and Children's Oncology Group (COG) D9803. The PMRMS patients on IRS-IV with any high-risk features (cranial nerve palsy [CNP], cranial base bony erosion [CBBE], or ICE) were treated immediately at day 0, and PMRMS patients without any of these 3 features received week 6-9 radiation therapy. The D9803 PMRMS patients with ICE received day 0 X-Ray Therapy (XRT) as well; however, those with either CNP or CBBE had XRT at week 12. Results: Compared with the 198 PMRMS patients from IRS-IV, the 192 PMRMS patients from D9803 had no difference (P<.05) in 5-year local failure (19% vs 19%), failure-free-survival (70% vs 67%), or overall survival (75% vs 73%) in aggregate. The 5-year local failure rates by subset did not differ when patients were classified as having no risk features (None, 15% vs 19%, P=.25), cranial nerve palsy/cranial base of skull erosion (CNP/CBBE, 15% vs 28%, P=.22), or intracranial extension (ICE, 21% vs 15%, P=.27). The D9083 patients were more likely to have received initial staging by magnetic resonance imaging (71% vs 53%). Conclusions: These data support that a delay in radiation therapy for high-risk PMRMS features of CNP/CBBE does not compromise clinical outcomes.

  1. Misdiagnosis of primary pleomorphic rhabdomyosarcoma of the right thigh in a young adult: A case report

    Science.gov (United States)

    Yu, Xiaolong; Yang, Yong; Zhang, Bin; Liu, Hucheng; Guo, Runsheng; Dai, Min

    2016-01-01

    Pleomorphic rhabdomyosarcoma (PRMS) is a rare type of soft tissue tumor accounting for intermedius muscle. According to histological and immunohistochemical findings, a diagnosis of PRMS was confirmed by an expert pathology consultant. Postoperative follow-up at 3 months revealed no evidence of recurrent disease or residual side effects from therapy. However, it is imperative that such cases are closely monitored following surgery, in order to evaluate the long-term efficacy of the procedure, since misdiagnosis may increase the risk of recurrence and metastasis. The present case is noteworthy due to the misdiagnosis of PRMS, the large size of the mass and the young age of the patient. PMID:27588141

  2. Rhabdomyosarcoma masquerading as lymphadenopathy in a patient with newly diagnosed Hodgkin’s lymphoma

    OpenAIRE

    Dergan, Joseph; Sirsi, Sandeep; Asarian, Armand; Guevara, Elizabeth; Xiao, Philip

    2016-01-01

    Background Hodgkin’s lymphoma (HL) is a rare malignancy which often presents with lymphadenopathy and classic “B symptoms” of weight loss, fever, and night sweats. Additional masses or nodes could easily be presumed to be a result of the initial diagnosis. On the other hand, adult rhabdomyosarcoma is a rare malignancy presenting with a new mass in a patient with previous diagnosis of Hodgkin’s lymphoma. In both cases, a tissue diagnosis should be obtained to appropriately confirm the diagnosi...

  3. Orbito-Ethmoidal Rhabdomyosarcoma in an Adult Patient: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Ilson Sepúlveda

    2014-07-01

    Full Text Available We report a patient who presented to the ENT service complaining of nasal obstruction, exophthalmos, edema and ipsilateral facial congestion. Imaging studies revealed an aggressive noncalcified solid mass centered in the left nasoethmoidal region and heterogeneous avid enhancement following contrast media injection. Subsequently, a biopsy confirmed the presence of solid alveolar rhabdomyosarcoma. The patient was treated with chemoradiation therapy for 7 weeks. Due to the advanced stage of the disease, the patient was enrolled in a palliative care and pain control program.

  4. Orbito-Ethmoidal Rhabdomyosarcoma in an Adult Patient: A Case Report and Review of the Literature

    Science.gov (United States)

    Sepúlveda, Ilson; Spencer, M. Loreto; Cabezas, Claudia; Platino, Maria Olga; Schorwer, Max; Ortega, Pablo; Ulloa, David

    2014-01-01

    Abstract We report a patient who presented to the ENT service complaining of nasal obstruction, exophthalmos, edema and ipsilateral facial congestion. Imaging studies revealed an aggressive noncalcified solid mass centered in the left nasoethmoidal region and heterogeneous avid enhancement following contrast media injection. Subsequently, a biopsy confirmed the presence of solid alveolar rhabdomyosarcoma. The patient was treated with chemoradiation therapy for 7 weeks. Due to the advanced stage of the disease, the patient was enrolled in a palliative care and pain control program. PMID:25232320

  5. Complete Genome Sequence of Two Coxsackievirus A1 Strains That Were Cytotoxic to Human Rhabdomyosarcoma Cells

    OpenAIRE

    Sun, Qiang; Zhang, Yong; Zhu, Shuangli; Cui, Hui; Tian, Huifang; Yan, Dongmei; Huang, Guohong; Zhu, Zhen; Wang, Dongyan; Li, Xiaolei; Jiang, Huafang; An, Hongqiu; Xu, Wenbo

    2012-01-01

    Coxsackievirus A1 (CVA1) belongs to human enterovirus species C within the family Picornaviridae, order Picornavirales. Two Chinese CVA1 isolates, HT-THLH02F/XJ/CHN/2011 and KS-ZPH01F/XJ/CHN/2011, were isolated from stool specimens of two healthy children in the Xinjiang Uygur autonomous region of China. They were found to elicit cytopathic effects in a human rhabdomyosarcoma cell line, and complete genome sequences of these two CVA1 isolates revealed that natural intertypic recombination eve...

  6. Rapamycin targeting mTOR and hedgehog signaling pathways blocks human rhabdomyosarcoma growth in xenograft murine model

    Energy Technology Data Exchange (ETDEWEB)

    Kaylani, Samer Z. [Division of Hematology and Oncology, Department of Pediatrics, University of Alabama at Birmingham, 1600 7th Avenue South, ACC 414, Birmingham, AL 35233 (United States); Xu, Jianmin; Srivastava, Ritesh K. [Department of Dermatology and Skin Diseases Research Center, University of Alabama at Birmingham, 1530 3rd Avenue South, VH 509, Birmingham, AL 35294-0019 (United States); Kopelovich, Levy [Division of Cancer Prevention, National Cancer Institute, Bethesda (United States); Pressey, Joseph G. [Division of Hematology and Oncology, Department of Pediatrics, University of Alabama at Birmingham, 1600 7th Avenue South, ACC 414, Birmingham, AL 35233 (United States); Athar, Mohammad, E-mail: mathar@uab.edu [Department of Dermatology and Skin Diseases Research Center, University of Alabama at Birmingham, 1530 3rd Avenue South, VH 509, Birmingham, AL 35294-0019 (United States)

    2013-06-14

    Graphical abstract: Intervention of poorly differentiated RMS by rapamycin: In poorly differentiated RMS, rapamycin blocks mTOR and Hh signaling pathways concomitantly. This leads to dampening in cell cycle regulation and induction of apoptosis. This study provides a rationale for the therapeutic intervention of poorly differentiated RMS by treating patients with rapamycin alone or in combination with other chemotherapeutic agents. -- Highlights: •Rapamycin abrogates RMS tumor growth by modulating proliferation and apoptosis. •Co-targeting mTOR/Hh pathways underlie the molecular basis of effectiveness. •Reduction in mTOR/Hh pathways diminish EMT leading to reduced invasiveness. -- Abstract: Rhabdomyosarcomas (RMS) represent the most common childhood soft-tissue sarcoma. Over the past few decades outcomes for low and intermediate risk RMS patients have slowly improved while patients with metastatic or relapsed RMS still face a grim prognosis. New chemotherapeutic agents or combinations of chemotherapies have largely failed to improve the outcome. Based on the identification of novel molecular targets, potential therapeutic approaches in RMS may offer a decreased reliance on conventional chemotherapy. Thus, identification of effective therapeutic agents that specifically target relevant pathways may be particularly beneficial for patients with metastatic and refractory RMS. The PI3K/AKT/mTOR pathway has been found to be a potentially attractive target in RMS therapy. In this study, we provide evidence that rapamycin (sirolimus) abrogates growth of RMS development in a RMS xenograft mouse model. As compared to a vehicle-treated control group, more than 95% inhibition in tumor growth was observed in mice receiving parenteral administration of rapamycin. The residual tumors in rapamycin-treated group showed significant reduction in the expression of biomarkers indicative of proliferation and tumor invasiveness. These tumors also showed enhanced apoptosis

  7. Effect of shortened Integrated Management of Childhood Illness training on classification and treatment of under-five children seeking care in Rwanda

    Directory of Open Access Journals (Sweden)

    Harerimana JM

    2014-05-01

    Full Text Available Jean-Modeste Harerimana,1 Laetitia Nyirazinyoye,1 Jean-Bosco Ahoranayezu,2 Ferdinand Bikorimana,3 Bethany L Hedt-Gauthier,1,4 Katherine A Muldoon,5 Edward J Mills,6,7 Joseph Ntaganira1 1University of Rwanda College of Medicine and Health Sciences School of Public Health, Kigali, Rwanda; 2Community Vision Initiative, Kigali, Rwanda; 3Maternal and Child Health, Child Unit, Rwandan Ministry of Health, Kigali, Rwanda; 4Harvard Medical School, Boston, MA, USA; 5University of British Columbia, Vancouver, BC, Canada; 6University of Ottawa, Ottawa, ON, Canada; 7Stanford University, Stanford, CA, USA Background: Integrated Management of Childhood Illness (IMCI is an effective 11-day standard training; however, due to budgetary expenses and human resource constraints, many health professionals cannot take 11 days off work. As a result, shortened training curriculums (6-day have been proposed. We used a cross-sectional study to evaluate the effect of this shortened training on appropriate IMCI classification and treatment of under-five childhood illness management in Rwanda. Methods: A cross-sectional study was conducted in 22 health centers in Rwanda, comparing data from 121 nurses, where 55 nurses completed the 11-day and 66 nurses completed the 6-day training. Among 768 children, we evaluated clinical outcomes from May 2011 to April 2012. Descriptive statistics were used to display the sociodemographic characteristics of health providers; including level of education, sex, age, and professional experiences. Bivariable and multivariable analyses were used to test for differences between nurses in the 6-day versus 11-day training on the appropriate classification and treatment of childhood illness. Results: Our findings show that at the bivariable level and after controlling for confounders in the multivariable analysis, the only significant differences detected between nurses in the long and short training was the classification of fever (adjusted odds

  8. Immunotherapy of childhood Sarcomas

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    Stephen S Roberts

    2015-08-01

    Full Text Available Pediatric sarcomas are a heterogeneous group of malignant tumors of bone and soft tissue origin. Although more than 100 different histologic subtypes have been described, the majority of pediatric cases belong to the Ewing’s family of tumors, rhabdomyosarcoma and osteosarcoma. Most patients that present with localized stage are curable with surgery and/or chemotherapy; however, those with metastatic disease at diagnosis or those who experience a relapse continue to have a very poor prognosis. New therapies for these patients are urgently needed. Immunotherapy is an established treatment modality for both liquid and solid tumors, and in pediatrics, most notably for neuroblastoma and osteosarcoma. In the past, immunomodulatory agents such as interferon, interleukin-2, and Liposomal-muramyl  tripeptide phosphatidyl-ethanolamine (L-MTP have been tried, with some activity seen in subsets of patients; additionally, various cancer vaccines have been studied with possible benefit. Monoclonal antibody therapies against tumor antigens such as disialoganglioside GD2 or immune checkpoint targets such as CTLA4 and PD-1 are being actively explored in pediatric sarcomas. Building on the success of adoptive T cell therapy for EBV-related lymphoma, strategies to redirect T cells using chimeric antigen receptors and bispecific antibodies are rapidly evolving with potential for the treatment of sarcomas. This review will focus on recent preclinical and clinical developments in targeted agents for pediatric sarcomas with emphasis on the immunobiology of immune checkpoints, immunoediting, tumor microenvironment, antibody engineering, cell engineering, and tumor vaccines. The future integration of antibody based and cell based therapies into an overall treatment strategy of sarcoma will be discussed.

  9. Immunotherapy of Childhood Sarcomas.

    Science.gov (United States)

    Roberts, Stephen S; Chou, Alexander J; Cheung, Nai-Kong V

    2015-01-01

    Pediatric sarcomas are a heterogeneous group of malignant tumors of bone and soft tissue origin. Although more than 100 different histologic subtypes have been described, the majority of pediatric cases belong to the Ewing's family of tumors, rhabdomyosarcoma and osteosarcoma. Most patients that present with localized stage are curable with surgery and/or chemotherapy; however, those with metastatic disease at diagnosis or those who experience a relapse continue to have a very poor prognosis. New therapies for these patients are urgently needed. Immunotherapy is an established treatment modality for both liquid and solid tumors, and in pediatrics, most notably for neuroblastoma and osteosarcoma. In the past, immunomodulatory agents such as interferon, interleukin-2, and liposomal-muramyl tripeptide phosphatidyl-ethanolamine have been tried, with some activity seen in subsets of patients; additionally, various cancer vaccines have been studied with possible benefit. Monoclonal antibody therapies against tumor antigens such as disialoganglioside GD2 or immune checkpoint targets such as CTLA-4 and PD-1 are being actively explored in pediatric sarcomas. Building on the success of adoptive T cell therapy for EBV-related lymphoma, strategies to redirect T cells using chimeric antigen receptors and bispecific antibodies are rapidly evolving with potential for the treatment of sarcomas. This review will focus on recent preclinical and clinical developments in targeted agents for pediatric sarcomas with emphasis on the immunobiology of immune checkpoints, immunoediting, tumor microenvironment, antibody engineering, cell engineering, and tumor vaccines. The future integration of antibody-based and cell-based therapies into an overall treatment strategy of sarcoma will be discussed. PMID:26301204

  10. Randomized double blind trial of ciprofloxacin prophylaxis during induction treatment in childhood acute lymphoblastic leukemia in the WK-ALL protocol in Indonesia

    Directory of Open Access Journals (Sweden)

    Widjajanto PH

    2013-02-01

    Full Text Available Pudjo H Widjajanto,1 Sumadiono Sumadiono,1 Jacqueline Cloos,2,3 Ignatius Purwanto,1 Sutaryo Sutaryo,1 Anjo JP Veerman1,21Pediatric Hematology and Oncology Division, Department of Pediatrics, Dr Sardjito Hospital, Medical Faculty, Universitas Gadjah Mada, Yogyakarta, Indonesia; 2Pediatric Oncology/Hematology Division, Department of Pediatrics, 3Department of Hematology, VU University Medical Center, Amsterdam, The NetherlandsObjectives: Toxic death is a big problem in the treatment of childhood acute lymphoblastic leukemia (ALL, especially in low-income countries. Studies of ciprofloxacin as single agent prophylaxis vary widely in success rate. We conducted a double-blind, randomized study to test the effects of ciprofloxacin monotherapy as prophylaxis for sepsis and death in induction treatment of the Indonesian childhood ALL protocol.Methods: Patients were randomized to the ciprofloxacin arm (n = 58 and to the placebo arm (n = 52. Oral ciprofloxacin monotherapy or oral placebo was administered twice a day. All events during induction were recorded: toxic death, abandonment, resistant disease, and complete remission rate.Results: Of 110 patients enrolled in this study, 79 (71.8% achieved CR. In comparison to the placebo arm, the ciprofloxacin arm had lower nadir of absolute neutrophil count during induction with median of 62 (range: 5–884 versus 270 (range: 14–25,480 × 109 cells/L (P > 0.01, greater risks for experiencing fever (50.0% versus 32.7%, P = 0.07, clinical sepsis (50.0% versus 38.5%, P = 0.22, and death (18.9% versus 5.8%, P = 0.05.Conclusion: In our setting, a reduced intensity protocol in a low-income situation, the data warn against using ciprofloxacin prophylaxis during induction treatment. A lower nadir of neutrophil count and higher mortality were found in the ciprofloxacin group.Keywords: ciprofloxacin, prophylaxis, childhood acute lymphoblastic leukemia, randomized trial, low-income country

  11. Adult growth hormone (GH)-deficient patients demonstrate heterogeneity between childhood onset and adult onset before and during human GH treatment. Adult Growth Hormone Deficiency Study Group

    DEFF Research Database (Denmark)

    Attanasio, A F; Lamberts, S W; Matranga, A M;

    1997-01-01

    The onset of adult GH deficiency may be during either adulthood (AO) or childhood (CO), but potential differences have not previously been examined. In this study the baseline and GH therapy (12.5 micrograms/kg per day) data from CO (n = 74; mean age 29 yr) and AO (n = 99; mean age 44 yr) GH......-deficient adult patients have been compared. The first 6 months comprised randomized, double-blind treatment with GH or placebo, then all patients were GH-treated for a further 12 months. At baseline the height, body weight, body mass index, lean body mass, and waist/hip ratio of AO patients were significantly (P...

  12. Bone marrow metastases from alveolar rhabdomyosarcoma with impressive FDG PET/CT finding but less-revealing bone scintigraphy.

    Science.gov (United States)

    Yang, Jigang; Zhen, Lishi; Zhuang, Hongming

    2013-12-01

    An 18F-FDG PET/CT scan was performed in a 26-year-old man with a known alveolar rhabdomyosarcoma for staging. The PET/CT scan showed abnormally increased FDG activity involving almost all bones in the imaged regions. In contrast, 99mTc-MDP whole-body bone scan demonstrated only very limited bone metastases.

  13. Effectiveness of group cognitive–behavioral treatment for childhood anxiety disorders in community clinics: benchmarking against an efficacy trial at a university clinic

    DEFF Research Database (Denmark)

    Jónsson, Hjalti; Arendt, Kristian Bech; Jørgensen, Lisbeth;

    Background: The efficacy of a group cognitive behavioural therapy program (Cool Kids) of childhood anxiety has been demonstrated in a university-clinic setting in Australia (Hudson et al., 2009) and findings from a randomized controlled trial (RCT) at a University-clinic supports its efficacy...... in Denmark (Arendt & Thastum, 2013). Objective: To evaluate the outcomes of evidence based, manualized group cognitive-behavioural treatment (CBT) for children and adolescent with anxiety disorders, when delivered in an outpatient Child and Adolescent Psychiatry or in a community based School Counselling...... with the children and their parents at pre- and post-treatment and at 3-month follow-up (ADIS-C/P: Silverman & Nelles, 1988), as well as by self-report child and parent scales pre- and post-treatment, and at 3- and 12 month follow-ups. Parents’ symptoms of anxiety and depression are also measured. Results...

  14. Childhood Acute Lymphoblastic Leukemia

    DEFF Research Database (Denmark)

    Pui, Ching-Hon; Yang, Jun J; Hunger, Stephen P;

    2015-01-01

    PURPOSE: To review the impact of collaborative studies on advances in the biology and treatment of acute lymphoblastic leukemia (ALL) in children and adolescents. METHODS: A review of English literature on childhood ALL focusing on collaborative studies was performed. The resulting article was re...

  15. Childhood microbial keratitis

    Directory of Open Access Journals (Sweden)

    Abdullah G Al Otaibi

    2012-01-01

    Conclusion: Children with suspected microbial keratitis require comprehensive evaluation and management. Early recognition, identifying the predisposing factors and etiological microbial organisms, and instituting appropriate treatment measures have a crucial role in outcome. Ocular trauma was the leading cause of childhood microbial keratitis in our study.

  16. The efficacy of topical 0.1% adapalene gel for use in the treatment of childhood acanthosis nigricans: A pilot study

    Directory of Open Access Journals (Sweden)

    Arucha Treesirichod

    2015-01-01

    Full Text Available Aims: To assess the degree of improvement of neck hyperpigmentation in childhood acanthosis nigricans (AN after treatment with topical 0.1% adapalene gel and the assessment of localized tissue tolerance to the gel. Subjects and Methods: A split comparison study of the hyperpigmentation on the neck was conducted in patients diagnosed with childhood AN. Patients were treated with topical 0.1% adapalene gel for a period of 4 weeks. The skin color of their neck was evaluated at baseline, 2 weeks and 4 weeks using a skin color chart. Skin color ratio (the skin on their necks compared with the skin on their backs was calculated for all subjects. The investigator′s global evaluation (IGE scale and the parent′s global evaluation (PGE scale were used to assess the efficacy of the patients′ treatment at the end of the 4 th week. Results: The mean skin color ratio of therapeutic side was significantly decreased from the baseline scores, at weeks 2 and 4, respectively (30.1%, 18.3%, and 12.9%, P < 0.001, with marked skin improvement at 60.7% ± 28.5%. The percentage of changes of skin color ratio was consistent with the efficacy evaluations as performed by the IGE and PGE scales. Treatment-related cutaneous irritation was minimal, predominantly in the first 2 weeks of treatment and was shown to be well-tolerated at week 4 following a modification of the treatment regimen. Conclusions: The study has shown the efficacy of topical 0.1% adapalene gel in the treatment of AN, specifically, in regards to the skin darkening with minimal cutaneous irritation.

  17. FDG PET/CT in initial staging and early response to chemotherapy assessment of paediatric rhabdomyosarcomas; Apport de la TEP/TDM au {sup 18}FDG dans la stadification initiale et l'evaluation precoce de la reponse therapeutique des rhabdomyosarcomes pediatriques

    Energy Technology Data Exchange (ETDEWEB)

    Eugene, T.; Ansquer, C.; Oudoux, A.; Carlier, T.; Kraeber-Bodere, T.; Bodet-Milin, C. [Services de medecine nucleaire, CHU Hotel Dieu, 44 - Nantes (France); Corradini, N.; Thomas, C. [Services d' oncologie pediatrique, CHU Hotel Dieu, 44 - Nantes (France); Dupas, B. [Service de radiologie, CHU Hotel Dieu, 44 - Nantes (France)

    2010-12-15

    Purpose: The objective of this study was to retrospectively evaluate the impact of positron emission tomography/computed tomography (PET/CT) using fluorine-18-fluorodeoxyglucose (FDG), in comparison with conventional imaging modalities (CIM), for initial staging and early therapy assessment in paediatric rhabdomyosarcoma. Patients and methods: Prior to treatment, 18 patients (age range, 9 months to 18 years) with histologically proven rhabdomyosarcoma underwent FDG PET/CT in addition to CIM (magnetic resonance imaging of primary site, whole body CT and bone scintigraphy). After three courses of chemotherapy, 12 patients underwent FDG PET/CT in addition to CIM. RECIST criteria and visual analysis of FDG uptake were used for assessment of response. The standard of reference was determined by an interdisciplinary tumor board based on imaging material, histopathology and follow-up data (median = 5 years). Results: PET/CT sensitivity was superior to CIM's concerning lymph node involvement (100% versus 83%, respectively) and metastases detection (100% versus 50%, respectively). PET/CT results changed therapeutic management in 11% of cases. After three courses of chemotherapy, the rate of complete response was 66% with PET/CT versus 8% with CIM. Five percent of patients relapsed during follow-up (median = 5 years). Conclusion: This study confirms that PET/CT depicts important additional information in initial staging of paediatric rhabdomyosarcomas and suggests a superior prognostic value of PET/CT in early response to chemotherapy assessment. (authors)

  18. Effective treatment of advanced-stage childhood lymphoblastic lymphoma without prophylactic cranial irradiation: Results of St Jude NHL13 study

    OpenAIRE

    Sandlund, John T.; Pui, Ching-Hon; Zhou, Yinmei; Behm, Frederick G.; Onciu, Mihaela; Razzouk, Bassem I.; Hijiya, Nobuko; Campana, Dario; Hudson, Mlissa M.; Ribeiro, Raul C.

    2009-01-01

    There has been a steady improvement in cure rates for children with advanced-stage lymphoblastic non-Hodgkin lymphoma. To further improve cure rates while minimizing long-term toxicity, we designed a protocol (NHL13) based on a regimen for childhood T-cell acute lymphoblastic leukemia, which features intensive intrathecal chemotherapy for central-nervous-system-directed therapy and excludes prophylactic cranial irradiation. From 1992 to 2002, 41 patients with advanced-stage lymphoblastic lymp...

  19. The Influence of Child and Parent Health Literacy Status on Health Outcomes from a Childhood Obesity Treatment Program

    OpenAIRE

    Lowery, Kamilan Aurielle

    2016-01-01

    While limited health literacy has been associated with poorer health decisions and poorer health outcomes, there remains a gap in the literature related to the influence of health literacy on weight and weight-related behaviors. The primary aim of this study is to examine the influence of child and parent health literacy status on childs body mass index (BMI) and health behaviors, within an adapted evidence-based family-based childhood obesity intervention, iChoose, implemented in the medical...

  20. Mothers’ perception of recovery and satisfaction with patent medicine dealers’ treatment of childhood febrile conditions in rural communities

    OpenAIRE

    Ibeneme, Georgian Chiaka; Nwaneri, Ada Caroline; Ibeneme, Sam Chidi; Ezenduka, Pauline; Strüver, Vanessa; Fortwengel, Gerhard; Okoye, Ifeoma Joy

    2016-01-01

    Background Infant mortality in rural areas of Nigeria can be minimized if childhood febrile conditions are treated by trained health personnel, deployed to primary healthcare centres (PHCs) rather than the observed preference of mothers for patent medicine dealers (PMDs). However, health service utilization/patronage is driven by consumer satisfaction and perception of services/product value. The objective of this study was to determine ‘mothers’ perception of recovery’ and ‘mothers’ sati...

  1. Current and future strategies in radiotherapy of childhood low-grade glioma of the brain. Part I. Treatment modalities of radiation therapy

    Energy Technology Data Exchange (ETDEWEB)

    Kortmann, R.D.; Timmermann, B.; Plasswilm, L.; Paulsen, F.; Jeremic, B.; Kay, S.; Bamberg, M. [Dept. of Radiooncology, Univ. of Tuebingen (Germany); Taylor, R.E. [Radiotherapy Dept., Cookridge Hospital, Leeds (United Kingdom); Scarzello, G. [Dept. of Radiotherapy, Padua General Hospital (Italy); Gnekow, A.K. [Children' s Hospital, Augsburg (Germany); Dieckmann, K. [Dept. of Radiooncology, General Hospital Vienna (Austria)

    2003-08-01

    Background: Treatment of childhood low-grade gliomas is a challenging issue owing to their low incidence and the lack of consensus about ''optimal'' treatment approach. Material and Methods: Reports in the literature spanning 60 years of radiation therapy, including orthovoltage, megavoltage and recently modern high-precision treatments, were reviewed with respect to visual function, survival, prognostic factors, dose prescriptions, target volumes, and treatment techniques. Based on these experiences, future strategies in the management of childhood low-grade glioma are presented. Results: Evaluation of published reports is difficult because of inconsistencies in data presentation, relatively short follow-up in some series and failure to present findings and results in a comparable way. Even with the shortcomings of the reports available in the literature, primarily concerning indications, age at treatment, dose response, timing and use of ''optimal'' treatment fields, radiation therapy continues to play an important role in the management of these tumors achieving long-term survival rates up to 80% or more. Particularly in gliomas of the visual pathway, high local tumor control and improved or stable function is achieved in approximately 90% of cases. Data on dose-response relationships recommend dose prescriptions between 45 and 54 Gy with standard fractionation. There is consensus now to employ radiation therapy in older children in case of progressive disease only, regardless of tumor location and histologic subtype. In younger children, the role of radiotherapy is unclear. Recent advances in treatment techniques, such as 3-D treatment planning and various ''high-precision'' treatments achieved promising initial outcome, however with limited patient numbers and short follow-ups. Conclusions: Radiation therapy is an effective treatment modality in children with low-grade glioma regarding tumor control

  2. Childhood Leukemia

    Science.gov (United States)

    Leukemia is cancer of the white blood cells. It is the most common type of childhood cancer. ... blood cells help your body fight infection. In leukemia, the bone marrow produces abnormal white blood cells. ...

  3. Failure of odontogenesis after chemo-radiation therapy for rhabdomyosarcoma

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Sun Young; Hong, Sung Woo; Koh, Kwang Joon [Dept. of Oral and Maxillofacial Radiology, College of Dentistry, Chonbuk National University, Chonju (Korea, Republic of)

    1998-02-15

    This report details a case of 8-year-old girl showing failure of odontogenesis after chemo-radiation therapy for rhabdomysarcoma at the age of 4. The observed results were as follows: 1. Past history revealed that she had received for a total radiation dose od 4430 cGy, 29 fractions in 6 weeks and chemotherapy with vincristine, actinomycin D and cytoxan, followed as maintenance phase for 2 years. 2. The patient was symptom-free and appointed for the treatment of multiple dental caries. 3. Oral examination showed hypoplastic enamel on whole erupted permanent teeth and showed retarded eruption. 4. Conventional radiograms showed failure of root development including abrupt cessation of root formation and root agenesis, and microdobtia, missing teeth, irregular enamel, dislocation of the impacted teeth. Additional finding showed good healing bone pattern on the left mandibular ramus and angle area. 5. Cehalometric analysis revealed failure of bite raising due to incomplete eruption of all the first molars and made it possible to suspect entrapped mandibular growth and then Class II tendency growth. 6. There was correlation between the time of chemo-radiation therapy and the damage of the teeth.

  4. Failure of odontogenesis after chemo-radiation therapy for rhabdomyosarcoma

    International Nuclear Information System (INIS)

    This report details a case of 8-year-old girl showing failure of odontogenesis after chemo-radiation therapy for rhabdomysarcoma at the age of 4. The observed results were as follows ; 1. Past history revealed that she had received for a total radiation dose od 4430 cGy, 29 fractions in 6 weeks and chemotherapy with vincristine, actinomycin D and cytoxan, followed as maintenance phase for 2 years. 2. The patient was symptom-free and appointed for the treatment of multiple dental caries. 3. Oral examination showed hypoplastic enamel on whole erupted permanent teeth and showed retarded eruption. 4. Conventional radiograms showed failure of root development including abrupt cessation of root formation and root agenesis, and microdobtia, missing teeth, irregular enamel, dislocation of the impacted teeth. Additional finding showed good healing bone pattern on the left mandibular ramus and angle area. 5. Cehalometric analysis revealed failure of bite raising due to incomplete eruption of all the first molars and made it possible to suspect entrapped mandibular growth and then Class II tendency growth. 6. There was correlation between the time of chemo-radiation therapy and the damage of the teeth.

  5. Migraine and lifestyle in childhood.

    Science.gov (United States)

    Casucci, Gerardo; Villani, Veronica; d'Onofrio, Florindo; Russo, Antonio

    2015-05-01

    Migraine is one of the most frequently reported somatic complaints in childhood, with a negative impact on health-related quality of life. The incidence of migraine in childhood has substantially increased over the past 30 years, probably due to both increased awareness of the disease and lifestyle changes in this age group. Indeed, several conditions have been identified as risk factors for migraine in childhood. Amongst these, dysfunctional family situation, the regular consumption of alcohol, caffeine ingestion, low level of physical activity, physical or emotional abuse, bullying by peers, unfair treatment in school and insufficient leisure time seem to play a critical role. Nevertheless, there are only few studies about the association between migraine and lifestyle in childhood, due to previous observations specifically focused on "headache" in children. In this brief review, we will concentrate upon recent studies aimed to explore migraine and lifestyle risk factors in childhood. PMID:26017522

  6. Norwegian Childhood Diabetes Registry: Childhood onset diabetes in Norway 1973-2012

    OpenAIRE

    Torild Skrivarhaug

    2013-01-01

    The Norwegian Childhood Diabetes Registry (NCDR) is a prospective, population-based, nationwide registry which systematically register all incident cases of childhood diabetes, and systematically monitors the outcome of diabetes care in children and adolescents. NCDR includes data on childhood onset diabetes since 1973, and diabetes care outcome since 2001. NCDR was founded with the following objectives: To improve the diagnostics, classifications and treatment of childhood-onset diabetes, su...

  7. Does negative retroperitoneal CT in adolescents with paratesticular rhabdomyosarcoma preclude the need of retroperitoneal lymph node dissection?; A tomografia de retroperitoneo normal em adolescentes com rabdomiossarcoma paratesticular afasta necessidade de linfadenectomia?

    Energy Technology Data Exchange (ETDEWEB)

    Damazio, Eulalio [Hospital Lucano, Teresina (PI) (Brazil); Caran, Eliana [Instituto de Oncologia Pediatrica, Universidade Federal de Sao Paulo - UNIFESP, Sao Paulo, SP (Brazil); Ortiz, Valdemar; Macedo Junior, Antonio, E-mail: macedo.dcir@epm.br [Departamento de Urologia, Universidade Federal de Sao Paulo - UNIFESP, Sao Paulo, SP (Brazil)

    2011-07-01

    We report on a 16-year-old male with paratesticular rhabdomyosarcoma who underwent retroperitoneal lymph node dissection due to a stage I tumor (normal retroperitoneal computed tomography). The surgical finding was three enlarged nodes, positive for metastatic disease. Patient was referred to adjuvant chemotherapy. This case suggests that the Intergroup Rhabdomyosarcoma Study Group IV protocol is subject to questions regarding adolescents with paratesticular rhabdomyosarcoma, and that negative retroperitoneal CT does not preclude the need of lymph node dissection. (author)

  8. Synthesis and Selective Cytotoxic Activities on Rhabdomyosarcoma and Noncancerous Cells of Some Heterocyclic Chalcones.

    Science.gov (United States)

    Do, Tuong-Ha; Nguyen, Dai-Minh; Truong, Van-Dat; Do, Thi-Hong-Tuoi; Le, Minh-Tri; Pham, Thanh-Quan; Thai, Khac-Minh; Tran, Thanh-Dao

    2016-01-01

    Chemically diverse heterocyclic chalcones were prepared and evaluated for cytotoxicity, aiming to push forward potency and selectivity. They were tested against rhabdomyosarcoma (RMS) and noncancerous cell line (LLC-PK1). The influence of heteroaryl patterns on rings A and B was studied. Heterocycle functionalities on both rings, such as phenothiazine, thiophene, furan and pyridine were evaluated. Notably, the introduction of three methoxy groups at positions 3, 4, 5 on ring B appears to be critical for cytotoxicity. The best compound, with potent and selective cytotoxicity (IC50 = 12.51 μM in comparison with the value 10.84 μM of paclitaxel), contains a phenothiazine moiety on ring A and a thiophene heterocycle on ring B. Most of the potential compounds only show weak cytoxicity on the noncancerous cell line LLC-PK1. PMID:27005608

  9. Synthesis and Selective Cytotoxic Activities on Rhabdomyosarcoma and Noncancerous Cells of Some Heterocyclic Chalcones

    Directory of Open Access Journals (Sweden)

    Tuong-Ha Do

    2016-03-01

    Full Text Available Chemically diverse heterocyclic chalcones were prepared and evaluated for cytotoxicity, aiming to push forward potency and selectivity. They were tested against rhabdomyosarcoma (RMS and noncancerous cell line (LLC-PK1. The influence of heteroaryl patterns on rings A and B was studied. Heterocycle functionalities on both rings, such as phenothiazine, thiophene, furan and pyridine were evaluated. Notably, the introduction of three methoxy groups at positions 3, 4, 5 on ring B appears to be critical for cytotoxicity. The best compound, with potent and selective cytotoxicity (IC50 = 12.51 μM in comparison with the value 10.84 μM of paclitaxel, contains a phenothiazine moiety on ring A and a thiophene heterocycle on ring B. Most of the potential compounds only show weak cytoxicity on the noncancerous cell line LLC-PK1.

  10. Notch, Wnt, and Hedgehog Pathways in Rhabdomyosarcoma: From Single Pathways to an Integrated Network

    Directory of Open Access Journals (Sweden)

    Josep Roma

    2012-01-01

    Full Text Available Rhabdomyosarcoma (RMS is the most common type of soft tissue sarcoma in children. Regarding histopathological criteria, RMS can be divided into 2 main subtypes: embryonal and alveolar. These subtypes differ considerably in their clinical phenotype and molecular features. Abnormal regulation or mutation of signalling pathways that regulate normal embryonic development such as Notch, Hedgehog, and Wnt is a recurrent feature in tumorigenesis. Herein, the general features of each of the three pathways, their implication in cancer and particularly in RMS are reviewed. Finally, the cross-talking among these three pathways and the possibility of better understanding of the horizontal communication among them, leading to the development of more potent therapeutic approaches, are discussed.

  11. Impaired cardiac adrenergic innervation assessed by MIBG imaging as a predictor of treatment response in childhood dilated cardiomyopathy

    OpenAIRE

    Acar, P; Merlet, P.; Iserin, L; Bonnet, D.; Sidi, D; Syrota, A; Kachaner, J

    2001-01-01

    OBJECTIVE—To evaluate the prognostic value of metaiodobenzylguanidine (MIBG) imaging in childhood cardiomyopathy.
DESIGN—Prospective cohort study.
SETTING—Tertiary referral centre.
PATIENTS—40 children (21 boys, 19 girls; mean (SD) age, 7.0 (5.6) years) with heart failure resulting from idiopathic dilated cardiomyopathy (n = 23) or various other disorders (n = 17).
METHODS—At the initial examination, cardiac 123I-MIBG uptake and release, circulating noradrenaline (norepinephrine) concentratio...

  12. Treatment of generalized pustular psoriasis in childhood%儿童泛发性脓疱性银屑病治疗进展

    Institute of Scientific and Technical Information of China (English)

    管海宏; 李泓馨; 林麟

    2011-01-01

    Childhood generalized pustular psoriasis is rare,and accounts for about 0.6% of all the cases of psoriasis in children.Up to date,there has been no specific treatment for this disease in the world.Childhood generalized pustular psoriasis has its characteristics,and therapeutic effect and safety of drugs in children differ from those in adults,hence,the use of drugs in pediatric patients is limited and should be given more cautions,and the benefit and risk should be weighed sufficiently before the selection of drugs in clinical practice.It is generally believed that the course of systemic treatment in children should be no longer than half a year to avoid or reduce the long-term side effects of drugs.The authors review the advances in the treatment of childhood generalized pustular psoriasis with tretinoin,glucocorticoids,immunosuppressants,antibiotics,phototherapy and biological agents.%儿童泛发性脓疱性银屑病临床少见,约占儿童银屑病患儿的0.6%,其治疗难度较大.因儿童泛发性脓疱性银屑病具有自身的一些特征,其用药的疗效和安全性不完全同于成人,因此对药物的选择需要更加谨慎,甚至存在一定的限制,临床工作中应充分权衡疗效与安全性之比.一般认为,儿童系统治疗的疗程尽量不超过半年,以避免或减少药物长期使用的不良反应.概述维A酸、糖皮质激素、免疫抑制剂、抗生素、光疗及生物制剂治疗儿童泛发性脓疱性银屑病的进展.

  13. Childhood myelodysplastic syndrome.

    Science.gov (United States)

    Chatterjee, Tathagata; Choudhry, V P

    2013-09-01

    Myelodysplastic syndrome (MDS) comprises of a heterogeneous group of bone marrow disorders resulting from a clonal stem cell defect characterised by cytopenias despite a relatively hypercellular marrow, ineffective hematopoiesis, morphological dysplasia in the marrow elements, no response to hematinics such as iron, B12 or folic acid and risk of progression to leukemia. Myelodysplastic syndrome in childhood is extremely rare and accounts for less than 5% of all hematopoietic neoplasms in children below the age of 14 y. The primary MDS in children, also known as de novo MDS differs from secondary MDS which generally follows congenital or acquired bone marrow (BM) failure syndromes as well as from therapy related MDS, commonly resulting from cytotoxic therapy. MDS associated with Down syndrome which accounts for approximately one-fourth of cases of childhood MDS is now considered a unique biologic entity synonymous with Down syndrome-related myeloid leukemia and is biologically distinct from other cases of childhood MDS. Refractory cytopenia of childhood (RCC) is the commonest type of MDS. Genetic changes predisposing to MDS in childhood remain largely obscure. Monosomy 7 is by-far the commonest cytogenetic abnormality associated with childhood MDS; however most cases of RCC show a normal karyotype. Complex cytogenetic abnormalities and trisomy 8 and trisomy 21 are also occasionally observed. The most effective and curative treatment is Hematopoietic stem cell transplantation and this is particularly effective in children with the monosomy 7 genetic defect as well as those displaying complex karyotype abnormalities provided it is instituted early in the course of the disease.

  14. Rhabdomyosarcoma Involving the Genitourinary Organs,Retroperitoneum Pelvis and Perineal Regions%小儿泌尿生殖系及盆腔横纹肌肉瘤

    Institute of Scientific and Technical Information of China (English)

    黄澄如; 梁若馨; 白继武

    1986-01-01

    @@ 横纹肌肉瘤是小儿软组织肉瘤中最多见之一,除多位于头颈部外,也好发于泌尿生殖系.自1958年应用手术、放及化疗的综合措施后,该病的预后大为改观,故将我科收治的泌尿生殖系及其相邻近的盆腔及会阴部横纹肌肉瘤作一报道及讨论,以期总结,提高疗效.%This article presents 17 patients with rhabdomyosarcoma of the genitourinary organs,retroperitoneum-pelvis and perineal regions.In 3 patients with bladder or prostatic lesions,surgical treatment were refused by their parents.The remaining 14 patients were treated with combined therapy.Five of 6 patients with bladder lesions stayed free from tumor for 3-10 years(mean 5.2 years)after diagnosis,the other patient died 4 months post operatively.Two patients with paratesticular lesions were free from disease 5 and 3 years respectively following diagnosis.Of the 2 patients with perineal lesions,one died 21 months after diagnosis,probably due to metastasis,while the other with local recurrence was reoperated upon and followed up for 2 years without evidence of neo-recurrence.The worst results were seen in 4 patients with retrope ritoneal pelvic lesion;one died 3 months after gross resection of the tumor,and the other 4 got deteriorated 4 months after diagnosis.Overall, among 9 operated Group-I patients, 8 with either bladder, paratestieular or peri heal lesions were free from disease on follow up of 3-10 years.The biological behaviour of embryonal rhabdomyosarcoma,the sex and age distribution, and the treatment were discussed in the text.

  15. Childhood depression: a systematic review

    Directory of Open Access Journals (Sweden)

    Lima NNR

    2013-09-01

    Full Text Available Nádia Nara Rolim Lima,1 Vânia Barbosa do Nascimento,1 Sionara Melo Figueiredo de Carvalho,1 Luiz Carlos de Abreu,1,3 Modesto Leite Rolim Neto,2 Aline Quental Brasil,2 Francisco Telésforo Celestino Junior,2 Gislene Farias de Oliveira,2 Alberto Olavo Advíncula Reis3 1Programa de Pós-graduação em Ciências da Saúde, Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil; 2Departamento de Medicina. Universidade Federal do Ceará, UFC, Barbalha, Ceará, Brazil; 3Departamento de Saúde Materno Infantil, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil Abstract: As an important public health issue, childhood depression deserves special attention, considering the serious and lasting consequences of the disease to child development. Taking this into consideration, the present study was based on the following question: what practical contributions to clinicians and researchers does the current literature on childhood depression have to offer? The objective of the present study was to conduct a systematic review of articles regarding childhood depression. To accomplish this purpose, a systematic review of articles on childhood depression, published from January 1, 2010 to November 24, 2012, on MEDLINE and SciELO databases was carried out. Search terms were “depression” (medical subject headings [MeSH], “child” (MeSH, and "childhood depression" (keyword. Of the 180 retrieved studies, 25 met the eligibility criteria. Retrieved studies covered a wide range of aspects regarding childhood depression, such as diagnosis, treatment, prevention and prognosis. Recent scientific literature regarding childhood depression converge to, directly or indirectly, highlight the negative impacts of depressive disorders to the children's quality of life. Unfortunately, the retrieved studies show that childhood depression commonly grows in a background of vulnerability and poverty, where individual and familiar needs

  16. Rhabdomyosarcoma: Surgery

    Science.gov (United States)

    ... plastic surgeons, maxillofacial surgeons, and neurosurgeons. If a tumor is large or is in a spot where removing it completely would severely affect the child’s appearance or cause other problems, then surgery may be ...

  17. Cardiac rhabdomyosarcoma

    OpenAIRE

    Chlumský, Jaromír; Holá, Dana; Hlaváček, Karel; Michal, Michal; Švec, Alexander; Špatenka, Jaroslav; Dušek, Jan

    2001-01-01

    Cardiac sarcoma is a very rare neoplasm and is difficult to diagnose. The case of a 51-year-old man with a left atrial tumour, locally recurrent three months after its surgical removal, is presented. Computed tomography showed metastatic spread to the lung parenchyma. On revised histology, the mass extirpated was a sarcoma. Because of the metastatic spread, further therapy was symptomatic only; the patient died 15 months after the first manifestation of his problems. Immunohistochemical stain...

  18. Childhood obesity

    DEFF Research Database (Denmark)

    Heitmann, Berit L; Koplan, Jeffrey; Lissner, Lauren

    2009-01-01

    Despite progress toward assuring the health of today's young population, the 21(st) century began with an epidemic of childhood obesity. There is general agreement that the situation must be addressed by means of primary prevention, but relatively little is known about how to intervene effectively....... The evidence behind the assumption that childhood obesity can be prevented was discussed critically in this roundtable symposium. Overall, there was general agreement that action is needed and that the worldwide epidemic itself is sufficient evidence for action. As the poet, writer, and scholar Wittner Bynner...

  19. A case report on the relationship between treatment-resistant childhood-onset schizophrenia and an abnormally enlarged cavum septum pellucidum combined with cavum vergae

    Institute of Scientific and Technical Information of China (English)

    LIAO Zheng-luan; HU Shao-hua; XU Yi

    2012-01-01

    The treatment of refractory schizophrenia has been a clinical challenge for most psychiatrists; the possible reasons include diagnostic errors,medical conditions and brain dysgenesis.Here,we described a patient with childhood-onset schizophrenia who had severe psychiatric symptoms such as auditory hallucinations and persecutory delusions,and etc.We reexamined all his possible medical conditions and found that the patient had an abnormally enlarged cavus septum pellucidum (CSP) combined with cavum vergae (CV) (maximum length >30 mm).Some reports suggested that abnormal CSP (length >6 mm) has a significant association with schizophrenia.However,abnormally large CSP or CSP/CV and related prognosis were reported rarely.This case suggested that abnormally enlarged CSP or CSP/CV may worsen the prognosis.

  20. A Human Recombinant Autoantibody-Based Immunotoxin Specific for the Fetal Acetylcholine Receptor Inhibits Rhabdomyosarcoma Growth In Vitro and in a Murine Transplantation Model

    Directory of Open Access Journals (Sweden)

    S. Gattenlöhner

    2010-01-01

    Full Text Available Rhabdomyosarcoma (RMS is the most common malignant soft tissue tumor in children and is highly resistant to all forms of treatment currently available once metastasis or relapse has commenced. As it has recently been determined that the acetylcholine receptor (AChR γ-subunit, which defines the fetal AChR (fAChR isoform, is almost exclusively expressed in RMS post partum, we recombinantly fused a single chain variable fragment (scFv derived from a fully human anti-fAChR Fab-fragment to Pseudomonas exotoxin A to generate an anti-fAChR immunotoxin (scFv35-ETA. While scFv35-ETA had no damaging effect on fAChR-negative control cell lines, it killed human embryonic and alveolar RMS cell lines in vitro and delayed RMS development in a murine transplantation model. These results indicate that scFv35-ETA may be a valuable new therapeutic tool as well as a relevant step towards the development of a fully human immunotoxin directed against RMS. Moreover, as approximately 20% of metastatic malignant melanomas (MMs display rhabdoid features including the expression of fAChR, the immunotoxin we developed may also prove to be of significant use in the treatment of these more common and most often fatal neoplasms.

  1. Pleomorphic rhabdomyosarcoma of the heart metastatic to bone. Report of a case with fine needle aspiration biopsy findings.

    Science.gov (United States)

    Ali, S Z; Smilari, T F; Teichberg, S; Hajdu, S I

    1995-01-01

    Pleomorphic rhabdomyosarcoma is an extremely rare and highly malignant neoplasm. We report an unusual case of a 14-year-old boy with skeletal metastases from a primary cardiac tumor. Fine needle aspiration biopsy of a lytic lesion in the right iliac wing showed a pleomorphic population of clusters and single cells with hyperchromatic nuclei; granular, pink cytoplasm; and isolated, large cells with whiplike or globoid cytoplasmic processes and occasional striations. Histologic, ultrastructural and radiologic features are also presented.

  2. Clinical analysis of diagnosis and treatment with 48 childhood malignant lymphoma%儿童恶性淋巴瘤48例诊治分析

    Institute of Scientific and Technical Information of China (English)

    刘安生; 庞菊萍; 高文瑾; 王华; 王旭青

    2012-01-01

    目的:探讨儿童恶性淋巴瘤的临床表现特点、诊断及治疗方法.方法:对48例小儿恶性淋巴瘤患者的临床表现、发病特点、病理分型、治疗及预后资料进行回顾性分析.结果:本组48例中男33例,女15例.年龄2~14岁,平均9.6岁,非霍奇金淋巴瘤(NHL)41例,占85.42%;霍奇金淋巴瘤(HL)7例,占14.58%;Ⅰ~Ⅱ期患儿8例,Ⅲ~Ⅳ期患儿40例;浅表淋巴结肿大为首发症状者32例;病理类型中,NHL以淋巴母细胞型最多见(占43.90%),HL以混合细胞型多见(占42.86%);NHL易发生骨髓浸润和中枢神经系统侵犯.总体治疗率低.结论:儿童恶性淋巴瘤早期临床表现具有多样性,且不典型,易误诊;预后与病期及治疗相关.%Objective: To investigate the clinical manifestations of childhood malignant lymphoma. Methods: A retrospective study was carried out in clinical manifestations, initial symptoms, pathological grouping, treatment and prognosis of 48 children who hospitalized for malignant lymphoma. Results: A total of 48(33 males and 15 females)childhood malignant lymphoma cases, the media age was 9. 6 (2~14) years, include 41(85. 42%) Non-Hodgkin's lymphoma (NHL) and 7 (14. 58%) Hodgkin's lymphoma (HD). Among these cases, 8 were stage I or II and the rest were stage III or IV. The mose common symptoms at first was enlargement of the lymphnodes,32 of 48 cases. The general pathological type of NHL was lymphoblastic(43. 90%) and mixed lymphocytic lymphoma(42. 86%) in HD. Bone marrow and center nerve system involevement was common in NHL than in HD. Conclusion: The clinical manifestations of childhood malignant lymphoma is variety and non- typical at first,it shall be attach importance to avoid misdiagnosis. Prognosis relation to stage of lymphoma and treatment,it need treat for long-term.

  3. Cognitive Behavioral Treatment for Childhood Anxiety Disorders: Long-Term Effects on Anxiety and Secondary Disorders in Young Adulthood

    Science.gov (United States)

    Saavedra, Lissette M.; Silverman, Wendy K.; Morgan-Lopez, Antonio A.; Kurtines, William M.

    2010-01-01

    Background: The present study's aim was to examine the long-term effects (8 to 13 years post-treatment; M = 9.83 years; SD = 1.71) of the most widely used treatment approaches of exposure-based cognitive behavioral treatment for phobic and anxiety disorders in children and adolescents (i.e., group treatment and two variants of individual…

  4. Guidelines for maintenance treatment of childhood asthma: development of a score card system by multivariate cluster analysis.

    Science.gov (United States)

    Donnelly, W J; Donnelly, J E; Thong, Y H

    1987-01-01

    Multivariate cluster analysis of data on 128 asthmatic children resulted in the identification of 8 major discriminating variables. Stepwise divisions by this computer programme resulted in the formation of 6 grades of severity. There was significant correlation between higher grades of severity and early onset of the disease (P less than 0.02). There was also significant correlation between higher grades of severity and greater use of interval medications (P less than 0.002). However, 27.3% were receiving inadequate interval medications in respect of their grade of severity. Assignation of a 5-point scale to each of the 8 major discriminating variables resulted in the generation of computer-designated scores commensurate with each grade of severity. This was coupled to current recommendations for stepwise maintenance medications appropriate for each grade. This Score Card system for maintenance management of childhood asthma may prove useful in busy clinical settings.

  5. Genomic organization of the human PAX 3 gene: DNA sequence analysis of the region disrupted in alveolar rhabdomyosarcoma

    Energy Technology Data Exchange (ETDEWEB)

    Macina, R.A.; Galili, N.; Riethman, H.C. [Wistar Inst., Philadelphia, PA (United States)] [and others

    1995-03-01

    Mutations in the human PAX3 gene have previously been associated with two distinct diseases, Waardenburg syndrome and alveolar rhabdomyosarcoma. In this report the authors establish that the normal human PAX3 gene is encoded by 8 exons. Intron-exon boundary sequences were obtained for PAX 3 exons 5, 6, 7, and 8 and together with previous work provide the complete genomic sequence organization for PAX3. Difficulties in obtaining overlapping genomic clone coverage of PAX3 were circumvented in part by RARE cleavage mapping, which showed that the entire PAX3 gene spans 100 kb of chromosome 2. Sequence analysis of the last intron of PAX3, which contains the previously mapped t(2;13)(q35;q14) translocation breakpoints of alveolar rhabdomyosarcoma, revealed the presence of a pair of inverted Alu repeats and a pair of inverted (GT){sub n}-rich microsatellite repeats with in a 5k-kb region. This work establishes the complete structure of PAX 3 and will permit high-resolution analyses of this locus for mutations associated with Waardenburg syndrome, alveolar rhabdomyosarcoma, and other phenotypes for which PAX3 may be a candidate locus.31 refs., 5 figs., 1 tab.

  6. Distinct roles for miR-1 and miR-133a in the proliferation and differentiation of rhabdomyosarcoma cells.

    Science.gov (United States)

    Rao, Prakash K; Missiaglia, Edoardo; Shields, Lauren; Hyde, Greg; Yuan, Bingbing; Shepherd, Christopher J; Shipley, Janet; Lodish, Harvey F

    2010-09-01

    Rhabdomyosarcoma is the most common soft tissue sarcoma in the pediatric population. As this tumor has an undifferentiated myogenic phenotype, agents that promote differentiation hold particular promise as part of a novel therapeutic approach to combat this type of cancer. In this report, we focus on the contribution of two microRNAs (miRNAs) in rhabdomyosarcomas. Levels of miR-1 and miR-133a are drastically reduced in representative cell lines from each major rhabdomyosarcoma subtype (embryonal and alveolar). Introduction of miR-1 and miR-133a into an embryonal rhabdomyosarcoma-derived cell line is cytostatic, thereby suggesting a tumor suppressor-like role for these myogenic miRNAs. Transcriptional profiling of cells after miR-1 and miR-133a expression reveals that miR-1 (but not miR-133a) exerts a strong promyogenic influence on these poorly differentiated tumor cells. We identify mRNAs that are down-regulated by these miRNAs and propose roles for miR-1 and miR-133a in repressing isoforms of genes that are normally not expressed in muscle. Finally, we show that mRNA targets of miR-1 and miR-133a are up-regulated in rhabdomyosarcomas, suggesting a causative role for these miRNAs in the development of rhabdomyosarcomas. More important, these results point to the promise of enhancing rhabdomyosarcoma therapy using miRNAs as agents that mediate cytostasis and promote muscle differentiation.

  7. Childhood Obesity

    Science.gov (United States)

    Yuca, Sevil Ari, Ed.

    2012-01-01

    This book aims to provide readers with a general as well as an advanced overview of the key trends in childhood obesity. Obesity is an illness that occurs due to a combination of genetic, environmental, psychosocial, metabolic and hormonal factors. The prevalence of obesity has shown a great rise both in adults and children in the last 30 years.…

  8. Childhood Obesity

    Centers for Disease Control (CDC) Podcasts

    2013-08-06

    In this podcast, Dr. Tom Frieden, CDC Director, discusses the decrease in childhood obesity rates and what strategies have been proven to work to help our children grow up and thrive.  Created: 8/6/2013 by National Center for Injury Prevention and Control.   Date Released: 3/6/2014.

  9. Childhood obesity.

    Science.gov (United States)

    Strauss, R

    1999-01-01

    Approximately 10% of children are obese. Twin and adoption studies demonstrate a large genetic component to obesity, especially in adults. However, the increasing prevalence of obesity over the last 20 years can only be explained by environmental factors. In most obese individuals, no measurable differences in metabolism can be detected. Few children engage in regular physical activity. Obese children and adults uniformly underreport the amount of food they eat. Obesity is particularly related to increased consumption of high-fat foods. BMI is a quick and easy way to screen for childhood obesity. Treating childhood obesity relies on positive family support and lifestyle changes involving the whole family. Food preferences are influenced early by parental eating habits, and when developed in childhood, they tend to remain fairly constant into adulthood. Children learn to be active or inactive from their parents. In addition, physical activity (or more commonly, physical inactivity) habits that are established in childhood tend to persist into adulthood. Weight loss is usually followed by changes in appetite and metabolism, predisposing individuals to regain their weight. However, when the right family dynamics exist--a motivated child with supportive parents--long-term success is possible.

  10. Non-Rhabdomyosarcoma Soft Tissue Sarcomas in Children: A Surveillance, Epidemiology, and End Results Analysis Validating COG Risk Stratifications

    International Nuclear Information System (INIS)

    Purpose: Non-rhabdomyosarcoma soft tissue sarcomas (NRSTS) are a heterogeneous group of sarcomas that encompass over 35 histologies. With an incidence of ∼500 cases per year in the United States in those <20 years of age, NRSTS are rare and therefore difficult to study in pediatric populations. We used the large Surveillance, Epidemiology, and End Results (SEER) database to validate the prognostic ability of the Children's Oncology Group (COG) risk classification system and to define patient, tumor, and treatment characteristics. Methods and Materials: From SEER data from 1988 to 2007, we identified patients ≤18 years of age with NRSTS. Data for age, sex, year of diagnosis, race, registry, histology, grade, primary size, primary site, stage, radiation therapy, and survival outcomes were analyzed. Patients with nonmetastatic grossly resected low-grade tumors of any size or high-grade tumors ≤5 cm were considered low risk. Cases of nonmetastatic tumors that were high grade, >5 cm, or unresectable were considered intermediate risk. Patients with nodal or distant metastases were considered high risk. Results: A total of 941 patients met the review criteria. On univariate analysis, black race, malignant peripheral nerve sheath (MPNST) histology, tumors >5 cm, nonextremity primary, lymph node involvement, radiation therapy, and higher risk group were associated with significantly worse overall survival (OS) and cancer-specific survival (CSS). On multivariate analysis, MPNST histology, chemotherapy-resistant histology, and higher risk group were significantly poor prognostic factors for OS and CSS. Compared to low-risk patients, intermediate patients showed poorer OS (hazard ratio [HR]: 6.08, 95% confidence interval [CI]: 3.53-10.47, P<.001) and CSS (HR: 6.27; 95% CI: 3.44-11.43, P<.001), and high-risk patients had the worst OS (HR: 13.35, 95% CI: 8.18-21.76, P<.001) and CSS (HR: 14.65, 95% CI: 8.49-25.28, P<.001). Conclusions: The current COG risk group

  11. Non-Rhabdomyosarcoma Soft Tissue Sarcomas in Children: A Surveillance, Epidemiology, and End Results Analysis Validating COG Risk Stratifications

    Energy Technology Data Exchange (ETDEWEB)

    Waxweiler, Timothy V., E-mail: timothy.waxweiler@ucdenver.edu [Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado (United States); Rusthoven, Chad G. [Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado (United States); Proper, Michelle S. [Department of Radiation Oncology, Billings Clinic, Billings, Montana (United States); Cost, Carrye R. [Division of Hematology and Oncology, Department of Pediatrics, University of Colorado Denver School of Medicine, Aurora, Colorado (United States); Cost, Nicholas G. [Division of Urology, Department of Surgery, University of Colorado Denver School of Medicine, Aurora, Colorado (United States); Donaldson, Nathan [Department of Orthopedics, University of Colorado Denver School of Medicine, Aurora, Colorado (United States); Garrington, Timothy; Greffe, Brian S. [Division of Hematology and Oncology, Department of Pediatrics, University of Colorado Denver School of Medicine, Aurora, Colorado (United States); Heare, Travis [Department of Orthopedics, University of Colorado Denver School of Medicine, Aurora, Colorado (United States); Macy, Margaret E. [Division of Hematology and Oncology, Department of Pediatrics, University of Colorado Denver School of Medicine, Aurora, Colorado (United States); Liu, Arthur K. [Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado (United States)

    2015-06-01

    Purpose: Non-rhabdomyosarcoma soft tissue sarcomas (NRSTS) are a heterogeneous group of sarcomas that encompass over 35 histologies. With an incidence of ∼500 cases per year in the United States in those <20 years of age, NRSTS are rare and therefore difficult to study in pediatric populations. We used the large Surveillance, Epidemiology, and End Results (SEER) database to validate the prognostic ability of the Children's Oncology Group (COG) risk classification system and to define patient, tumor, and treatment characteristics. Methods and Materials: From SEER data from 1988 to 2007, we identified patients ≤18 years of age with NRSTS. Data for age, sex, year of diagnosis, race, registry, histology, grade, primary size, primary site, stage, radiation therapy, and survival outcomes were analyzed. Patients with nonmetastatic grossly resected low-grade tumors of any size or high-grade tumors ≤5 cm were considered low risk. Cases of nonmetastatic tumors that were high grade, >5 cm, or unresectable were considered intermediate risk. Patients with nodal or distant metastases were considered high risk. Results: A total of 941 patients met the review criteria. On univariate analysis, black race, malignant peripheral nerve sheath (MPNST) histology, tumors >5 cm, nonextremity primary, lymph node involvement, radiation therapy, and higher risk group were associated with significantly worse overall survival (OS) and cancer-specific survival (CSS). On multivariate analysis, MPNST histology, chemotherapy-resistant histology, and higher risk group were significantly poor prognostic factors for OS and CSS. Compared to low-risk patients, intermediate patients showed poorer OS (hazard ratio [HR]: 6.08, 95% confidence interval [CI]: 3.53-10.47, P<.001) and CSS (HR: 6.27; 95% CI: 3.44-11.43, P<.001), and high-risk patients had the worst OS (HR: 13.35, 95% CI: 8.18-21.76, P<.001) and CSS (HR: 14.65, 95% CI: 8.49-25.28, P<.001). Conclusions: The current COG risk group

  12. 关注儿童铁缺乏症的有效防治%Attention to the effective prevention and treatment for childhood iron deficiency

    Institute of Scientific and Technical Information of China (English)

    赵惠君

    2015-01-01

    我国儿童铁缺乏症(ID)和缺铁性贫血(IDA)发病率较高,但相关防治工作仍显滞后.文章在结合近年相关文献和儿科血液学组于近期推荐的《儿童缺铁和缺铁性贫血防治建议》基础上,简要归纳儿童ID和IDA的防治意义和经验方法.%The incidence of children with iron deficiency (ID) and iron deficiency anemia (IDA) is still higher in ourcountry now, but the relevant prevention and treatment still lag behind. This paper provides a brief summary of the importanceand impact of childhood ID and IDA prevention and treatment practice based on the recent literatures and"The recommendationsof prevention and treatment for children with iron deficiency and iron-deficiency anemia" recommended by the Pediatric HematologyGroup recently.

  13. Immunotherapy of Childhood Sarcomas

    OpenAIRE

    Roberts, Stephen S.; Chou, Alexander J.; Cheung, Nai-Kong V.

    2015-01-01

    Pediatric sarcomas are a heterogeneous group of malignant tumors of bone and soft tissue origin. Although more than 100 different histologic subtypes have been described, the majority of pediatric cases belong to the Ewing’s family of tumors, rhabdomyosarcoma and osteosarcoma. Most patients that present with localized stage are curable with surgery and/or chemotherapy; however, those with metastatic disease at diagnosis or those who experience a relapse continue to have a very poor prognosis....

  14. Integrating Art into Group Treatment for Adults with Post-Traumatic Stress Disorder from Childhood Sexual Abuse: A Pilot Study

    Science.gov (United States)

    Becker, Carol-Lynne J.

    2015-01-01

    Current research supports the use of exposure-based treatments for posttraumatic stress disorder (PTSD) and integrated treatments show potential for enhanced symptom reduction. This pilot study developed a manualized group treatment integrating art interventions with exposure, grounding, and narrative therapy for five adults with PTSD who were…

  15. Long-term effects of oxandrolone treatment in childhood on neurocognition, quality of life and social-emotional functioning in young adults with Turner syndrome.

    Science.gov (United States)

    Freriks, K; Verhaak, C M; Sas, T C J; Menke, L A; Wit, J M; Otten, B J; de Muinck Keizer-Schrama, S M P F; Smeets, D F C M; Netea-Maier, R T; Hermus, A R M M; Kessels, R P C; Timmers, H J L M

    2015-03-01

    Turner syndrome (TS) is the result of (partial) absence of one X-chromosome. Besides short stature, gonadal dysgenesis and other physical aspects, TS women have typical psychological features. Since psychological effects of androgen exposure in childhood probably are long-lasting, we explored long-term psychological functioning after oxandrolone (Ox) therapy during childhood in adults with TS in terms of neurocognition, quality of life and social-emotional functioning. During the initial study, girls were treated with growth hormone (GH) combined with placebo (Pl), Ox 0.03 mg/kg/day, or Ox 0.06 mg/kg/day from the age of eight, and estrogen from the age of twelve. Sixty-eight women participated in the current double-blinded follow-up study (mean age 24.0 years, mean time since stopping GH/Ox 8.7 years). We found no effects on neurocognition. Concerning quality of life women treated with Ox had higher anxiety levels (STAI 37.4 ± 8.4 vs 31.8 ± 5.0, p=0.002) and higher scores on the depression subscale of the SCL-90-R (25.7 ± 10.7 vs 20.5 ± 4.7, p=0.01). Regarding social-emotional functioning, emotion perception for fearful faces was lower in the Ox-treated patients, without effect on interpersonal behavior. Our exploratory study is the first to suggest that androgen treatment in adolescence possibly has long-term effects on adult quality of life and social-emotional functioning. However, differences are small and clinical implications of our results seem limited. Therefore we would not recommend against the use of Ox in light of psychological consequences. PMID:25562712

  16. Long-term effects of oxandrolone treatment in childhood on neurocognition, quality of life and social-emotional functioning in young adults with Turner syndrome.

    Science.gov (United States)

    Freriks, K; Verhaak, C M; Sas, T C J; Menke, L A; Wit, J M; Otten, B J; de Muinck Keizer-Schrama, S M P F; Smeets, D F C M; Netea-Maier, R T; Hermus, A R M M; Kessels, R P C; Timmers, H J L M

    2015-03-01

    Turner syndrome (TS) is the result of (partial) absence of one X-chromosome. Besides short stature, gonadal dysgenesis and other physical aspects, TS women have typical psychological features. Since psychological effects of androgen exposure in childhood probably are long-lasting, we explored long-term psychological functioning after oxandrolone (Ox) therapy during childhood in adults with TS in terms of neurocognition, quality of life and social-emotional functioning. During the initial study, girls were treated with growth hormone (GH) combined with placebo (Pl), Ox 0.03 mg/kg/day, or Ox 0.06 mg/kg/day from the age of eight, and estrogen from the age of twelve. Sixty-eight women participated in the current double-blinded follow-up study (mean age 24.0 years, mean time since stopping GH/Ox 8.7 years). We found no effects on neurocognition. Concerning quality of life women treated with Ox had higher anxiety levels (STAI 37.4 ± 8.4 vs 31.8 ± 5.0, p=0.002) and higher scores on the depression subscale of the SCL-90-R (25.7 ± 10.7 vs 20.5 ± 4.7, p=0.01). Regarding social-emotional functioning, emotion perception for fearful faces was lower in the Ox-treated patients, without effect on interpersonal behavior. Our exploratory study is the first to suggest that androgen treatment in adolescence possibly has long-term effects on adult quality of life and social-emotional functioning. However, differences are small and clinical implications of our results seem limited. Therefore we would not recommend against the use of Ox in light of psychological consequences.

  17. Chemotherapy-only treatment effects on long-term neurocognitive functioning in childhood ALL survivors: a review and meta-analysis.

    Science.gov (United States)

    Iyer, Neel S; Balsamo, Lyn M; Bracken, Michael B; Kadan-Lottick, Nina S

    2015-07-16

    Therapy for childhood acute lymphoblastic leukemia (ALL) is associated with 5-year survival rates of ∼90% even after largely eliminating cranial radiation. This meta-analysis assesses the long-term neurocognitive functioning after chemotherapy-only regimens among survivors of childhood ALL. We conducted a systematic review to identify studies that evaluated long-term neurocognitive functioning following treatment of ALL by searching MEDLINE/PubMed, Database of Abstracts of Reviews of Effects, and secondary sources. Studies were included if ALL survivors were in continuous first remission, did not receive any radiation, were at least ≥2 years off therapy or ≥5 years since diagnosis, and were compared with a healthy control group. Weighted mean differences with 95% confidence intervals (CIs) were calculated. Ten nonexperimental studies met all eligibility criteria and included 509 patients and 555 controls. Meta-analysis demonstrated statistically significant moderate impairment across multiple neurocognitive domains evaluated, with intelligence most affected. Significant differences in standard deviation (SD) scores were found for Full Scale intelligence quotient (IQ) (-0.52 SD; 95% CI, -0.68 to -0.37), Verbal IQ (-0.54 SD; 95% CI, -0.69 to -0.40), and Performance IQ (-0.41 SD; 95% CI, -0.56 to -0.27); these SD scores correspond to changes in IQ of 6 to 8 points. Working memory, information processing speed, and fine motor domains were moderately, but statistically significantly, impaired. Meta-analysis of ALL survivors treated without cranial radiation demonstrated significant impairment in IQ and other neurocognitive domains. Patients and their families should be informed about these potential negative effects to encourage surveillance and educational planning. Both preventive and intervention strategies are needed. PMID:26048910

  18. Effect of inhibition of the Ubiquitin-Proteasome System and Hsp90 on growth and survival of Rhabdomyosarcoma cells in vitro

    Directory of Open Access Journals (Sweden)

    Peron Marica

    2012-06-01

    Full Text Available Abstract Background The ubiquitin-proteasome system (UPS and the heat shock response (HSR are two critical regulators of cell homeostasis, as their inhibition affects growth and survival of normal cells, as well as stress response and invasiveness of cancer cells. We evaluated the effects of the proteasome inhibitor Bortezomib and of 17-DMAG, a competitive inhibitor of Hsp90, in rhabdomyosarcoma (RMS cells, and analyzed the efficacy of single-agent exposures with combination treatments. Methods To assess cytotoxicity induced by Bortezomib and 17-DMAG in RMS cells, viability was measured by MTT assay after 24, 48 and 72 hours. Western blotting and immunofluorescence analyses were carried out to elucidate the mechanisms of action. Apoptosis was measured by FACS with Annexin-V-FITC and Propidium Iodide. Results Bortezomib and 17-DMAG, when combined at single low-toxic concentrations, enhanced growth inhibition of RMS cells, with signs of autophagy that included intensive cytoplasmic vacuolization and conversion of cytosolic LC3-I protein to its autophagosome-associated form. Treatment with lysosomal inhibitor chloroquine facilitates apoptosis, whereas stimulation of autophagy by rapamycin prevents LC3-I conversion and cell death, suggesting that autophagy is a resistance mechanism in RMS cells exposed to proteotoxic drugs. However, combination treatment also causes caspase-dependent apoptosis, PARP cleavage and Annexin V staining, as simultaneous inhibition of both UPS and HSR systems limits cytoprotective autophagy, exacerbating stress resulting from accumulation of misfolded proteins. Conclusion The combination of proteasome inhibitor Bortezomib with Hsp90 inhibitor 17-DMAG, appears to have important therapeutic advantages in the treatment of RMS cells compared with single-agent exposure, because compensatory survival mechanisms that occur as side effects of treatment may be prevented.

  19. Successful treatment of metastatic relapse of medulloblastoma in childhood with single session stereotactic radiosurgery: a report of 3 cases.

    Science.gov (United States)

    King, David; Connolly, Daniel; Zaki, Hesham; Lee, Vicki; Yeomanson, Daniel

    2014-05-01

    Stereotactic radiosurgery (SRS) is an increasingly used treatment modality in adults, but its use and effectiveness in pediatric brain tumors is still uncertain. We describe 3 patients with metastatic relapse of medulloblastoma, who were treated with SRS, and achieved prolonged, progression-free survival. Tolerability of the treatment was excellent with no adverse effects reported. This work adds to the growing evidence that SRS may have an important role to play in the treatment of pediatric brain tumors. PMID:23459380

  20. Childhood psoriasis

    OpenAIRE

    Dogra Sunil; Kaur Inderjeet

    2010-01-01

    Psoriasis is a common dermatosis in children with about one third of all patients having onset of disease in the first or second decade of life. A chronic disfiguring skin disease, such as psoriasis, in childhood is likely to have profound emotional and psychological effects, and hence requires special attention. Psoriasis in children has been reported to differ from that among adults being more frequently pruritic; plaque lesions are relatively thinner, softer, and less scaly; face and flexu...

  1. Childhood pancreatitis.

    Science.gov (United States)

    Uretsky, G; Goldschmiedt, M; James, K

    1999-05-01

    Acute pancreatitis is a rare finding in childhood but probably more common than is generally realized. This condition should be considered in the evaluation of children with vomiting and abdominal pain, because it can cause significant morbidity and mortality. Clinical suspicion is required to make the diagnosis, especially when the serum amylase concentration is normal. Recurrent pancreatitis may be familial as a result of inherited biochemical or anatomic abnormalities. Patients with hereditary pancreatitis are at high risk for pancreatic cancer.

  2. Childhood ovarian malignancy.

    Science.gov (United States)

    Mahadik, Kalpana; Ghorpade, Kanchanmala

    2014-04-01

    Objective of this article is to appraise diagnostic aspects and treatment modalities in childhood ovarian tumor in background of available evidence. Literature search on Pubmed revealed various aspects of epidemiology, histopathological diagnosis, and treatment of pediatric ovarian tumor. 85 % of childhood tumors are germ cell tumors. The varied histopathological picture in germ cell tumors poses a diagnostic and therapeutic challenge. Immunohistochemistry and newer genetic markers like SALL4 and karyopherin-2 (KPNA2) have been helpful in differentiating ovarian yolk sac tumor from dysgerminoma, teratomas, and other pictures of hepatoid, endometrioid, clear cell carcinomatous, and adenocarcinomatous tissues with varied malignant potential. Before platinum therapy, these tumors were almost fatal in children. Fertility-conserving surgery with bleomycin, etoposide, and cisplatin has dramatically changed the survival rates in these patients. This modality gives cancer cure with healthy offspring to female patients with childhood ovarian tumor. Evidence also supports this protocol resulting in successful pregnancy rates and safety of cytotoxic drugs in children born to these patients. PMID:24757335

  3. Subclinical hypothyroidism in childhood.

    LENUS (Irish Health Repository)

    O'Grady, M J

    2012-02-01

    Subclinical hypothyroidism (SH) is defined as an elevated thyroid stimulating hormone (TSH) in association with a normal total or free thyroxine (T4) or triiodothyronine (T3). It is frequently encountered in both neonatology and general paediatric practice; however, its clinical significance is widely debated. Currently there is no broad consensus on the investigation and treatment of these patients; specifically who to treat and what cut-off level of TSH should be used. This paper reviews the available evidence regarding investigation, treatments and outcomes reported for childhood SH.

  4. Childhood Traumatic Grief

    Science.gov (United States)

    ... Educators Resources for Kids and Teens Childhood Traumatic Grief What is Childhood Traumatic Grief? Children grieve in their own way following the ... child may have a condition called Childhood Traumatic Grief (CTG). Thinking about the person who died—even ...

  5. Childhood Cancer Statistics

    Science.gov (United States)

    ... Shop With CureSearch Blog Donate Now Select Page Childhood Cancer Statistics Home > Understanding Children’s Cancer > Childhood Cancer Statistics Childhood Cancer Statistics – Graphs and Infographics Number of Diagnoses ...

  6. Slower early response to treatment and distinct expression profile of childhood high hyperdiploid acute lymphoblastic leukaemia with DNA index < 1.16.

    Science.gov (United States)

    Zaliova, Marketa; Hovorkova, Lenka; Vaskova, Martina; Hrusak, Ondrej; Stary, Jan; Zuna, Jan

    2016-09-01

    Acute lymphoblastic leukaemias (ALL) with 51-67 chromosomes are defined as high hyperdiploid (HHD) and are generally associated with good prognosis. However, several studies show heterogeneity in HHD ALL and suggest that the favourable prognosis is associated rather with higher ploidy defined by DNA index (DNAi) ≥ 1.16 or with a presence of specific single or combined trisomies. HHD ALL with DNAi < 1.16 are only rarely studied separately. Using single nucleotide polymorphism array, we analysed 89 childhood HHD ALL patients divided into groups with lower (<1.16; n = 34) and higher (≥1.16; n = 55) DNAi. We assessed treatment response, presence of secondary aberrations, mutations in RAS pathway genes and CREBBP and also gene expression profile (GEP) to reveal differences between the two subgroups. Cases with 51-54 chromosomes had DNAi 1.1-1.16 and cases with 55-67 chromosomes had DNAi ≥ 1.16. The groups with lower and higher DNAi had distinct response to early treatment and distinct GEP. The better response of the group with higher DNAi was associated with specific trisomies (trisomy of chromosome 10 or combined with trisomies 4 and/or 17). Our results suggest that cytogenetically defined HHD ALL can in fact be divided into two biologically distinguishable subgroups and that DNAi 1.16 is a relevant value to separate between the two. © 2016 Wiley Periodicals, Inc. PMID:27163296

  7. 局部晚期鼻腔鼻窦胚胎性横纹肌肉瘤的多模式治疗经验%Integrated multimodality therapy for local advanced embryonal rhabdomyosarcoma of nasal cavity and paranasal sinus

    Institute of Scientific and Technical Information of China (English)

    任伟; 闫婧; 殷海涛; 孔炜伟; 钱晓萍; 刘宝瑞

    2011-01-01

    目的 探讨无法手术的原发性局部晚期鼻腔鼻窦胚胎性横纹肌肉瘤的多模式综合治疗.方法对l例无法手术的局部晚期鼻腔鼻窦胚胎性横纹肌肉瘤初治患者,采用术前同步放化疗→手术→术后同步放化疗→辅助化疗的多模式综合治疗,观察治疗效果、不良反应和生活质量情况.结果经多模式综合治疗后患者的症状、体征完全消失,局部肿瘤病灶接近完全缓解,不良反应可耐受,患者容貌恢复正常.随访至2011年3月,患者仍无病生存中,生活质量佳,可正常工作.结论无法手术的局部晚期鼻腔鼻窦胚胎性横纹肌肉瘤通过多模式综合治疗近期疗效好,症状显著缓解,生活质量提高,生存期延长.%Objective To investigate integrated multimodality comprehensive therapy for inoperable primary locally advanced embryonal rhabdomyosarcoma of the nasal cavity and paranasal sinus. Methods One newly diagnostic adolescent patient with inoperable locally advanced embryonal rhabdomyosarcoma of the nasal cavity and paranasal sinus was treated with integrated multimodality comprehensive therapy of preoperative concurrently chemoradiotherapy-+surgery operation-?postoperative concurrently chemoradiothera-py-?adjuvant chemotherapy. The therapeutic effect, adverse effect and quality of life were investigated. Results The symptom and physical sign of the patient was all disappear,and the local tumor nearly reached complete response after the treatment with tolerable adverse effects. The facial feature of the patient recovery absolutely normal again. Until March 2011, the patient was currently disease-free with very good quality of life and normal job. Conclusion The integrated multimodality comprehensive therapy for the patients with inoperable locally advanced embryonal rhabdomyosarcoma of the nasal cavity and paranasal sinus can obviously release the clinical symptom , protect the patient's feature, improve quality of life, and

  8. Endocrinopathies in Survivors of Childhood Neoplasia

    Directory of Open Access Journals (Sweden)

    NICOLE S BARNES

    2014-09-01

    Full Text Available Advancements in cancer treatments have increased the number of childhood cancer survivors. Endocrinopathies are common complications following cancer therapy and may occur decades later. The objective of the review is to address the main endocrine abnormalities detected in childhood cancer survivors including disorders of the hypothalamic-pituitary axis, thyroid, puberty, gonads, bone, body composition, and glucose metabolism.

  9. Fluoxetine for the Treatment of Childhood Anxiety Disorders: Open-Label, Long-Term Extension to a Controlled Trial

    Science.gov (United States)

    Clark, Duncan B.; Birmaher, Boris; Axelson, David; Monk, Kelly; Kalas, Catherine; Ehmann, Mary; Bridge, Jeffrey; Wood, D. Scott; Muthen, Bengt; Brent, David

    2005-01-01

    Objective: To assess the efficacy of fluoxetine for the long-term treatment of children and adolescents with anxiety disorders, including generalized anxiety disorder, separation anxiety disorder, and/or social phobia. Method: Children and adolescents (7-17 years old) with anxiety disorders were studied in open treatment for 1 year after they…

  10. CBT for Childhood Anxiety Disorders: Differential Changes in Selective Attention between Treatment Responders and Non-Responders

    Science.gov (United States)

    Legerstee, Jeroen S.; Tulen, Joke H. M.; Dierckx, Bram; Treffers, Philip D. A.; Verhulst, Frank C.; Utens, Elisabeth M. W. J.

    2010-01-01

    Background: This study examined whether treatment response to stepped-care cognitive-behavioural treatment (CBT) is associated with changes in threat-related selective attention and its specific components in a large clinical sample of anxiety-disordered children. Methods: Ninety-one children with an anxiety disorder were included in the present…

  11. Radiomodifying effect of resveratrol in human rhabdomyosarcoma (RD) cell culture applying the comet assay

    Energy Technology Data Exchange (ETDEWEB)

    Magalhaes, Vanessa D.; Rogero, Sizue O.; Vieira, Daniel P.; Okazaki, Kayo; Rogero, Jose R., E-mail: van.biologa@gmail.com [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Cruz, Aurea S., E-mail: aurcruz@ial.sp.gov.br [Instituto Adolfo Lutz (IAL-SP), Sao Paulo, SP (Brazil)

    2013-07-01

    Cancer is considered a worldwide public health problem. Resveratrol is a defense polyphenol, synthesized naturally by a wide variety of plants according to response of ultraviolet radiation (UV) exposition or according to mechanical stress resulting of pathogens or chemical and physical agents. In vines this substance is found in elevated concentration. Thus, resveratrol is present in grape juice and wines, especially red wine. Red wines are the best dietary source of resveratrol.The protective effects performed by resveratrol during the process of cell damage, produced by oxidative effects of free radicals, are anti-inflammatory, anti-platelet and anti-carcinogenic activity, prevent or inhibit degenerative diseases, decrease incidence of cardiovascular diseases. Moreover, resveratrol is considered as a cell radioprotector. On the other hand, in some elevated concentrations resveratrol is considered as a radiosensitizing compound. The aim of this work was study in vitro the radiomodifying effect of resveratrol in human rhabdomyosarcoma (RD) cells applying the comet assay to evaluate the cellular damage and its repair capacity. In this study RD cells culture was irradiated by gamma radiation at 50 Gy and 100 Gy doses and the used resveratrol concentrations was from 15 μM to 60 μM. The protective and radioprotective effects were observed at 15 μM and 30 μM resveratrol concentrations. The resveratrol concentration of 60 μM showed cytotoxic effect to RD tumor cells and with gamma radiation presence this concentration showed no statistically significant radiosensitizing effects. (author)

  12. Low Prevalence of TP53 Mutations and MDM2 Amplifications in Pediatric Rhabdomyosarcoma

    Directory of Open Access Journals (Sweden)

    Simona Ognjanovic

    2012-01-01

    Full Text Available The tumor suppressor gene TP53 is the most commonly mutated gene in human cancer. The reported prevalence of mutations in rhabdomyosarcoma (RMS varies widely, with recent larger studies suggesting that TP53 mutations in pediatric RMS may be extremely rare. Overexpression of MDM2 also attenuates p53 function. We have performed TP53 mutation/MDM2 amplification analyses in the largest series analyzed thus far, including DNA isolated from 37 alveolar and 38 embryonal RMS tumor samples obtained from the Cooperative Human Tissue Network (CHTN. Available samples were frozen tumor tissues (N=48 and histopathology slides. TP53 mutations in exons 4–9 were analyzed by direct sequencing in all samples, and MDM2 amplification analysis was performed by differential PCR on a subset of 22 samples. We found only one sample (1/75, 1.3% carrying a TP53 mutation at codon 259 (p.D259Y and no MDM2 amplification. Two SNPs in the TP53 pathway, associated with accelerated tumor onset in germline TP53 mutation carriers, (TP53 SNP72 (rs no. 1042522 and MDM2 SNP309 (rs no. 2279744, were not found to confer earlier tumor onset. In conclusion, we confirm the extremely low prevalence of TP53 mutations/MDM2 amplifications in pediatric RMS (1.33% and 0%, respectively. The possible inactivation of p53 function by other mechanisms thus remains to be elucidated.

  13. Functional expression of gap junction gene Cx43 and the myogenic differentiation of rhabdomyosarcoma cells

    Institute of Scientific and Technical Information of China (English)

    林仲翔; 张志谦; 韩亚玲; C.C.G.Naus; K.R.Yu; H.Holtzer

    1995-01-01

    Rhabdomyosarcoma (RD) cells express low levels of the gap junction protein connexin 43 (Cx43), and its mRNA, and display very weak gap junctional intercellular communication (GJIC) as detected by Cx43 immunofluorescence, slot-blot and dye-transfer methods. These cells grow rapidly and show aberrant and incomplete myogenic differentiation. To investigate the role of gap junctions in these cells, the expression of Cx43 with relation to cell growth and myogenic differentiation in RD single-cell subclones-RDL3 and RDL6 is studied. The subclone RDL3 grows slowly and displays better myogenic differentiation. The expression of Cx43, its mRNA and the GJIC in RDL3 is comparable to that in normal myoblasts. Another subclone RDL6 which grows rapidly, but is poorly differentiated, expresses very low levels of Cx43 and its mRNA, and very weak GJIC. By using the calcium phosphate precipitate transfection technique, a full-length cDNA-encoding Cx43 and a pSV2neo have been introduced into the RDL6 cells. Several stably

  14. Primary rhabdomyosarcoma of the sacrum: a case report and review of the literature

    International Nuclear Information System (INIS)

    We describe herein a rare case of primary rhabdomyosarcoma (RMS) occurring in the sacrum. A 16-year-old woman presented with a 2-month history of pain in bilateral buttocks and posterior thighs. Computed tomography showed a primary tumor with bone destruction in the 2nd sacral vertebra and invasion to the 1st to 3rd vertebrae and retroperitoneal space. Histological examination of the tumor showed proliferation of spindle-shaped cells intermingled with rhabdomyoblasts in a fascicular and storiform growth pattern. Tumor cells showed immunoreactivity for vimentin, desmin, muscle-specific actin, sarcomeric actin, α-smooth muscle actin and CD99, and partial immunoreactivity for myoD1, myf-4, myogenin and myoglobin. Reverse transcription polymerase chain reaction demonstrated expression of myoD1. On the basis of the aforementioned findings, a poorly differentiated spindle cell variant of embryonal RMS was diagnosed. The patient underwent combined therapy with chemotherapy and radiotherapy, but died 17 months after incisional biopsy. The present case is instructive in differential diagnosis of primary bone tumors, and the possibility of skeletal RMS needs to be considered. (orig.)

  15. Utility of Induced Pluripotent Stem Cells for the Study and Treatment of Genetic Diseases: Focus on Childhood Neurological Disorders.

    Science.gov (United States)

    Barral, Serena; Kurian, Manju A

    2016-01-01

    The study of neurological disorders often presents with significant challenges due to the inaccessibility of human neuronal cells for further investigation. Advances in cellular reprogramming techniques, have however provided a new source of human cells for laboratory-based research. Patient-derived induced pluripotent stem cells (iPSCs) can now be robustly differentiated into specific neural subtypes, including dopaminergic, inhibitory GABAergic, motorneurons and cortical neurons. These neurons can then be utilized for in vitro studies to elucidate molecular causes underpinning neurological disease. Although human iPSC-derived neuronal models are increasingly regarded as a useful tool in cell biology, there are a number of limitations, including the relatively early, fetal stage of differentiated cells and the mainly two dimensional, simple nature of the in vitro system. Furthermore, clonal variation is a well-described phenomenon in iPSC lines. In order to account for this, robust baseline data from multiple control lines is necessary to determine whether a particular gene defect leads to a specific cellular phenotype. Over the last few years patient-derived neural cells have proven very useful in addressing several mechanistic questions related to central nervous system diseases, including early-onset neurological disorders of childhood. Many studies report the clinical utility of human-derived neural cells for testing known drugs with repurposing potential, novel compounds and gene therapies, which then can be translated to clinical reality. iPSCs derived neural cells, therefore provide great promise and potential to gain insight into, and treat early-onset neurological disorders. PMID:27656126

  16. Influence of sun exposures during childhood and during adulthood on melanoma risk. EPIMEL and EORTC Melanoma Cooperative Group. European Organisation for Research and Treatment of Cancer.

    Science.gov (United States)

    Autier, P; Doré, J F

    1998-08-12

    Sun exposure in both childhood and adult life represents the main environmental risk determinant for cutaneous melanoma. However, little is known about the joint effects of sun exposure during early and later life on melanoma risk. A case-control study in Belgium, Germany and France conducted in 1991-1992 suggests that the melanoma risks attached to indicators related to sun exposure appear to combine their effects in an additive way. We therefore constructed composite indices of sun exposure during childhood and during adulthood, assuming additive combinations of melanoma risk associated with each indicator of sun exposure. Logistic regression modeling showed that the melanoma risk associated with a given level of sun exposure during adulthood increased with higher sun exposure during childhood, but the increase in risk was higher than the simple addition of melanoma risk associated with sun exposure during childhood or adulthood. In turn, high sun exposure during childhood constituted a significant risk factor for melanoma only if there was substantial sun exposure during adult life. We thus suggest that sun exposure during childhood and during adulthood would be interdependent as far as their impact on melanoma risk is concerned. Our results support the hypothesis by which the important contribution of sun exposure during childhood in melanoma occurrence is not properly assessed by retrospective epidemiologic studies. Sun avoidance during childhood would have a greater impact on melanoma risk than sun avoidance during adulthood.

  17. Effects of radiation treatment planning and patient fixation on the results of postoperative radiotherapy of childhood medulloblastoma

    Energy Technology Data Exchange (ETDEWEB)

    Kocsis, B.; Pap, L.; Nemeth, G. [Dept. of Radiotherapy, National Inst. of Oncology, Budapest (Hungary); Szekely, G. [Dept. of Cytogenetics, National Inst. of Oncology, Budapest (Hungary)

    2003-12-01

    Purpose: To assess the prognostic factors and the benefit of introducing head fixation and CT-assisted radiation treatment planning following postoperative radiotherapy in 83 children with medulloblastoma. Patients and Methods: In 24 children treated between 1986 and 1994, no head fixation was applied and boost irradiation was not based on individual radiation treatment planning. Since 1995, boost irradiation has been assisted by CT-based individual radiation treatment planning and ORFIT head fixation in 59 patients. The influence of various factors including age, sex, tumor location, extent, type of surgery, risk group, radiation dose to posterior fossa and spinal axis, and the effect of head fixation and CT-assisted radiation treatment planning on 5-year relapse-free and 5-year overall survival was investigated. Results: Overall and relapse-free survival rates for all 83 patients were 73.5% and 60.7%. Univariate analysis identified metastatic disease (p = 0.034) and the application of head fixation and individual radiation treatment planning (p = 0.013) as significant prognostic factors for overall survival. Relapse-free survival rates were influenced by metastatic disease (p = 0.028) and the application of head fixation and individual radiation treatment planning (p = 0.009). On multivariate analysis, metastatic disease (p = 0.04) and the application of head fixation and individual radiation treatment planning (p = 0.045) were significant factors for overall and relapse-free survival (p = 0.036 and p = 0.041) as well. Conclusion: Metastatic disease appears to be correlated with a worse prognosis in this analysis. Individual radiation treatment planning and head fixation have a positive impact on survival. For postoperative radiotherapy of the posterior fossa, the application of head fixation and individual CT-based radiation treatment planning is considered indispensable in each case. (orig.)

  18. Overgeneralized Beliefs, Accommodation, and Treatment Outcome in Youth Receiving Trauma-Focused Cognitive Behavioral Therapy for Childhood Trauma.

    Science.gov (United States)

    Ready, C Beth; Hayes, Adele M; Yasinski, Carly W; Webb, Charles; Gallop, Robert; Deblinger, Esther; Laurenceau, Jean-Philippe

    2015-09-01

    Inhibition of fear generalization with new learning is an important process in treatments for anxiety disorders. Generalization of maladaptive cognitions related to traumatic experiences (overgeneralized beliefs) have been demonstrated to be associated with posttraumatic stress disorder (PTSD) in adult populations, whereas more balanced, accommodated beliefs are associated with symptom improvement. It is not yet clear whether (a) overgeneralization and accommodation are associated with PTSD treatment outcome in youth, or (b whether accommodated beliefs can interact with or inhibit cognitive overgeneralization, as has been demonstrated in research on behavior-based fear generalization. The current study examined the relationships between overgeneralized and accommodated beliefs, child age, and symptom reduction in a sample of 81 youth (age 7-17 years), who received Trauma-Focused Cognitive Behavioral Therapy. Overgeneralized and accommodated beliefs expressed during the exposure phase of treatment were coded in audio-recorded therapy sessions. Overgeneralization predicted (a) higher internalizing symptom scores at posttreatment, particularly for younger children, and less improvement over treatment, and (b) higher externalizing scores at 1-year follow-up and steeper symptom increases over this period. In contrast, accommodation was associated with (a) lower posttreatment internalizing symptoms and greater improvement over treatment, and (b) lower externalizing scores at 1-year follow-up, particularly for younger children. High levels of accommodation moderated the relationship between overgeneralization and worse symptom outcomes, except when predicting the slope of internalizing scores over treatment, and age did not moderate these effects. There were no significant predictors of child-reported PTSD-specific symptoms, although PTSD symptoms did decrease significantly over the course of treatment and maintain 1year after treatment.

  19. Long Term Follow%u2013Up, Treatment and Prognosis of Acute Transverse Myelitis Patients In Childhood

    OpenAIRE

    Mehmet Canpolat

    2013-01-01

    Aim: To overview the medical history, clinical signs, imaging studies, laboratory data and treatment effectiveness in children with acute idiopathic transverse myelitis. Material and Method: Eight patients under the age of 15 years who presented acute transverse myelitis were included in the study by using the criteria of the Transverse Myelitis Consortium Working Group (2002). Chart analysis, clinical evaluation, imaging studies, laboratory data and treatment effectiveness were evaluated ret...

  20. Treatment of isolated testicular relapse in childhood acute lymphoblastic leukemia: an Italian multicenter study. Associazione Italiana Ematologia ed Oncologia Pediatrica.

    Science.gov (United States)

    Uderzo, C; Grazia Zurlo, M; Adamoli, L; Zanesco, L; Aricò, M; Calculli, G; Comelli, A; Cordero di Montezemolo, L; Di Tullio, M T; Guazzelli, C

    1990-04-01

    Between May 1980 and April 1987, 49 children with acute lymphoblastic leukemia (ALL) in isolated testicular and first leukemia relapse (ITR) were enrolled in the Associazione Italiana Ematologia ed Oncologia Pediatrica (AIEOP) multicenter study REC80-ITR. According to the Rome Workshop criteria, 77% were at standard and 23% at high initial prognostic risk. In 33% of the cases, ITR occurred during first treatment. The REC80-ITR protocol consisted of an induction phase regimen of vincristine (VCR), cytarabine (ARA-C), methotrexate (MTX), and asparaginase (L-asp), and bilateral testicular irradiation, and CNS prophylaxis with intrathecal MTX and a maintenance phase with a multidrug rotating regimen. Total treatment duration was 30 months. The median time of observation after ITR was 51 months. The Kaplan-Meier estimates of survival and disease-free survival (DFS) at 4 years were 67.7% and 41%, respectively. Patients who had an ITR on therapy or within the first off-therapy year showed the poorest outcome. The DFS at 3 years was 20%, 47.6%, and 100%, respectively, for children who had an ITR on treatment (n = 16), within the first year of treatment withdrawal (n = 22), or later (n = 10) (P = .001). Patients with an asymptomatic occult testicular infiltrate at treatment discontinuation had a very unfavorable prognosis. Eighty-one percent of second relapses involved the bone marrow. In our experience, children presenting an early ITR (ie, within 6 months of treatment withdrawal) need a very aggressive treatment because of the high probability of an underlying systemic disease. On the other hand, patients with a late ITR seem to have a truly local recurrence and can apparently be cured by standard protocols, as shown in protocol REC80-ITR.

  1. The impact of therapy for childhood acute lymphoblastic leukaemia on intelligence quotients; results of the risk-stratified randomized central nervous system treatment trial MRC UKALL XI

    Directory of Open Access Journals (Sweden)

    Vargha-Khadem Faraneh

    2011-10-01

    Full Text Available Abstract Background The MRC UKALLXI trial tested the efficacy of different central nervous system (CNS directed therapies in childhood acute lymphoblastic leukaemia (ALL. To evaluate morbidity 555/1826 randomised children underwent prospective psychological evaluations. Full Scale, verbal and performance IQs were measured at 5 months, 3 years and 5 years. Scores were compared in; (1 all patients (n = 555 versus related controls (n = 311, (2 low-risk children (presenting white cell count (WCC 9/l randomised to intrathecal methotrexate (n = 197 versus intrathecal and high-dose intravenous methotrexate (HDM (n = 202, and (3 high-risk children (WCC ≥ 50 × 109/l, age ≥ 2 years randomised to HDM (n = 79 versus cranial irradiation (n = 77. Results There were no significant differences in IQ scores between the treatment arms in either low- or high-risk groups. Despite similar scores at baseline, results at 3 and 5 years showed a significant reduction of between 3.6 and 7.3 points in all three IQ scores in all patient groups compared to controls (P Conclusion Children with ALL are at risk of CNS morbidity, regardless of the mode of CNS-directed therapy. Further work needs to identify individuals at high-risk of adverse CNS outcomes. Trial registration ISRCTN: ISRCTN16757172

  2. Severe Tumor Lysis Syndrome and Acute Pulmonary Edema Requiring Extracorporeal Membrane Oxygenation Following Initiation of Chemotherapy for Metastatic Alveolar Rhabdomyosarcoma.

    Science.gov (United States)

    Sanford, Ethan; Wolbrink, Traci; Mack, Jennifer; Rowe, R Grant

    2016-05-01

    We present an 8-year-old male with metastatic alveolar rhabdomyosarcoma (ARMS) who developed precipitous cardiopulmonary collapse with severe tumor lysis syndrome (TLS) 48 hr after initiation of chemotherapy. Despite no detectable pulmonary metastases, acute hypoxemic respiratory failure developed, requiring extracorporeal membrane oxygenation (ECMO). Although TLS has been reported in disseminated ARMS, this singular case of life-threatening respiratory deterioration developing after initiation of chemotherapy presented unique therapeutic dilemmas. We review the clinical aspects of this case, including possible mechanisms of respiratory failure, and discuss the role of ECMO utilization in pediatric oncology. PMID:26713672

  3. Childhood cancers in a referral hospital in northern Nigeria

    Directory of Open Access Journals (Sweden)

    Mohammed A

    2009-01-01

    Full Text Available Background: We undertook this study to determine the relative frequencies of childhood malignancies and their age - sex distribution in this environment. Materials and Methods: Hospital-based data of histological and cytologically confirmed cases of malignancies in children, aged ≤ 15 years, was collated over a period of 11 years, from the Cancer Registry. Results: A total of 329 children aged ≤ 15 years, with confirmed malignant disease, was recorded. This constituted 8.44% of all malignancies diagnosed in the same period with a Male : Female ratio of 1.5:1. Burkitt′s lymphoma accounted for 27.01% of the cases followed by retinoblastoma (17.02%, non-Hodgkin′s non-Burkitt′s Lymphoma (9.42%, and Rhabdomyosarcoma (9.42%. Others were Nephroblastoma (8.81%, Hodgkin′s lymphoma (6.69%, Neuroblastoma (3.34%, Colorectal carcinoma (2.43%, Osteosarcoma (2.13%, and Unspecified lymphomas (1.82%. Burkitt′s lymphoma was most prevalent in the 5-9 and 10-15 year age groups, retinoblastoma in the 0-4 year age group, and Non-Hodgkin′s lymphoma, Hodgkin′s lymphoma, and unspecified carcinomas were more prevalent in the 10-15 year age group. Conclusion: Lymphomas were the most prevalent malignancies of childhood seen in this region and the majority were of the Burkitt type, in contrast to the predominant leukemic and central nervous system trend seen in developed nations.

  4. Individualized toxicity-titrated 6-mercaptopurine increments during high-dose methotrexate consolidation treatment of lower risk childhood acute lymphoblastic leukaemia. A Nordic Society of Paediatric Haematology and Oncology (NOPHO) pilot study

    DEFF Research Database (Denmark)

    Frandsen, Thomas L; Abrahamsson, Jonas; Lausen, Birgitte;

    2011-01-01

    This study explored the feasibility and toxicity of individualized toxicity-titrated 6-mercaptopurine (6MP) dose increments during post-remission treatment with High-dose methotrexate (HDM) (5000 mg/m(2), ×3) in 38 patients with Childhood (ALL). Patients were increased in steps of 25 mg 6MP/m(2...... the remaining patients (P = 0·03). This study shows individualized toxicity-titrated 6MP dosing during consolidation is feasible without increased risk of toxicity....

  5. [Parent satisfaction with a child and family-centered treatment program for primary headache in childhood and adolescence].

    Science.gov (United States)

    Quiring, Juliane; Ochs, Matthias; Franck, Gideon; Wredenhagen, Nora; Seemann, Hanne; Verres, Rolf; von Schlippe, Arist; Schweeitzer, Jochen

    2007-01-01

    Patient satisfaction represents a significant outcome criterion in the context of systemic psychotherapeutic therapy research. This study investigated parent satisfaction with a psychosocial treatment program (comprising three components: child group therapy, parents' evenings, systemic family sessions) for pediatric primary headache (diagnosed according to IHS criteria). 10 weeks after the end of the treatment program, the parents were sent a questionnaire containing open questions and ten-point numerical rating scales. The sample comprised n=48 families. The return rate was 89%. The qualitative content analysis showed a hierarchical category system consisting of 3 major categories, 7 main groups and 69 sub-categories. The parents stated that they were satisfied with (1.) the effects of the treatment program, (2.) the specific treatment techniques and the medical and psychosocial headache-related information provided, and (3.) the therapeutic relationship. The mean satisfaction for all three therapy components on the ten-point numerical rating scale was 8.1 with a standard deviation of 2.0 (child headache group: 8.5; parents' evenings: 8.2; family sessions: 7.5). The results are discussed with reference to methodological aspects: avoidance of ceiling effects and social desirability in measuring customer satisfaction, order effects of items, weighting of the significance of satisfaction levels as an outcome criterion. PMID:17410930

  6. [Parent satisfaction with a child and family-centered treatment program for primary headache in childhood and adolescence].

    Science.gov (United States)

    Quiring, Juliane; Ochs, Matthias; Franck, Gideon; Wredenhagen, Nora; Seemann, Hanne; Verres, Rolf; von Schlippe, Arist; Schweeitzer, Jochen

    2007-01-01

    Patient satisfaction represents a significant outcome criterion in the context of systemic psychotherapeutic therapy research. This study investigated parent satisfaction with a psychosocial treatment program (comprising three components: child group therapy, parents' evenings, systemic family sessions) for pediatric primary headache (diagnosed according to IHS criteria). 10 weeks after the end of the treatment program, the parents were sent a questionnaire containing open questions and ten-point numerical rating scales. The sample comprised n=48 families. The return rate was 89%. The qualitative content analysis showed a hierarchical category system consisting of 3 major categories, 7 main groups and 69 sub-categories. The parents stated that they were satisfied with (1.) the effects of the treatment program, (2.) the specific treatment techniques and the medical and psychosocial headache-related information provided, and (3.) the therapeutic relationship. The mean satisfaction for all three therapy components on the ten-point numerical rating scale was 8.1 with a standard deviation of 2.0 (child headache group: 8.5; parents' evenings: 8.2; family sessions: 7.5). The results are discussed with reference to methodological aspects: avoidance of ceiling effects and social desirability in measuring customer satisfaction, order effects of items, weighting of the significance of satisfaction levels as an outcome criterion.

  7. Toward an Optimal Treatment for Childhood Anxiety Disorders: The Influence of Parental Psychopathology, Selective Attention, and Cognitive Coping

    NARCIS (Netherlands)

    J.S. Legerstee (Jeroen)

    2009-01-01

    textabstractThe aim of the present thesis was to explore wether parental psychopathology and threat-related selective attention were related to outcome of cognitive-behavioral therapy in anxiety-disordered children and adolescents. Pre- to post-treatment changes of selective attention were also exam

  8. Early Childhood Interventionists' Perceptions of the Child Abuse Prevention and Treatment Act: Provider Characteristics and Organizational Climate

    Science.gov (United States)

    Herman-Smith, Robert L.

    2013-01-01

    Research Findings: A 2003 amendment to the Child Abuse Prevention and Treatment Act (CAPTA) required states to develop plans to ensure that children younger than the age of 3 years who are victims of substantiated abuse or neglect have access to developmental screenings. Programs authorized under Part C of the Individuals with Disabilities…

  9. Improving childhood malaria treatment and referral practices by training patent medicine vendors in rural south-east Nigeria

    Directory of Open Access Journals (Sweden)

    Uzochukwu Benjamin SC

    2009-11-01

    Full Text Available Abstract Background Malaria remains a major cause of morbidity and mortality among children under five years of age in Nigeria. Most of the early treatments for fever and malaria occur through self-medication with anti-malarials bought over-the-counter (OTC from untrained drug vendors. Self-medication through drug vendors can be ineffective, with increased risks of drug toxicity and development of drug resistance. Global malaria control initiatives highlights the potential role of drug vendors to improve access to early effective malaria treatment, which underscores the need for interventions to improve treatment obtained from these outlets. This study aimed to determine the feasibility and impact of training rural drug vendors on community-based malaria treatment and advice with referral of severe cases to a health facility. Methods A drug vendor-training programme was carried out between 2003 and 2005 in Ugwuogo-Nike, a rural community in south-east Nigeria. A total of 16 drug vendors were trained and monitored for eight months. The programme was evaluated to measure changes in drug vendor practice and knowledge using exit interviews. In addition, home visits were conducted to measure compliance with referral. Results The intervention achieved major improvements in drug selling and referral practices and knowledge. Exit interviews confirmed significant increases in appropriate anti-malarial drug dispensing, correct history questions asked and advice given. Improvements in malaria knowledge was established and 80% compliance with referred cases was observed during the study period, Conclusion The remarkable change in knowledge and practices observed indicates that training of drug vendors, as a means of communication in the community, is feasible and strongly supports their inclusion in control strategies aimed at improving prompt effective treatment of malaria with referral of severe cases.

  10. The usefulness of growth hormone treatment for psychological status in young adult survivors of childhood leukaemia: an open-label study

    Directory of Open Access Journals (Sweden)

    van Coeverden Silvia CCM

    2008-06-01

    Full Text Available Abstract Background To reduce the risk of brain damage children with acute lymphoblastic leukaemia (ALL are nowadays mainly treated with intrathecal chemotherapy (ITC instead of central nervous system (CNS radiation therapy (CRT to prevent CNS relapse. However, chemotherapy may also lead to cognitive deficits. As growth hormone deficiency (GHD or impaired growth hormone secretion are frequently found in ALL patients treated with cranial radiation therapy and/or chemotherapy, we hypothesized that GH therapy may reduce cognitive deficits in these patients. Methods Twenty young adult survivors of childhood ALL with reduced bone mineral density ( IQ and neuropsychological performance were assessed at pre-treatment (T1 and after one (T2 and two (T3 years. ANOVA was performed with assessment at T1, T2 and T3 as repeated measurements factor. Relations between test score changes and changes of IGF-I levels were determined by calculating the Pearson correlation coefficient. Results Scores on the cognitive tests were in the normal range. Verbal short- and long-term memory performance decreased between T1 and T2, and increased between T2 and T3. Performance at T3 was not significantly different from that at T1. Performance for sustained attention improved from T1 to T2 and from T1 to T3. Visual-spatial memory was improved after one year of GH treatment. A significant positive correlation was found for Δ IGF-I (T2-T1 with difference scores of visual-spatial memory (T2-T1 and T3-T1, indicating that IGF-I increase after one year of GH treatment is associated with increase in cognitive-perceptual performance at month 12 and 24. Conclusion Since the level of intellectual functioning of our patient cohort was in the normal range the present finding that GH treatment has negative effects on verbal memory and positive on attention and visual-spatial memory warrants similar studies in other groups of ALL survivors. Also, a lower dose of GH should be determined

  11. Local Failure in Parameningeal Rhabdomyosarcoma Correlates With Poor Response to Induction Chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Ladra, Matthew M. [Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts (United States); Mandeville, Henry C. [The Royal Marsden Hospital, London (United Kingdom); Niemierko, Andrzej; Padera, Timothy P.; Friedmann, Alison M.; MacDonald, Shannon M.; Ebb, David; Chen, Yen-Lin; Tarbell, Nancy J. [Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts (United States); Yock, Torunn I., E-mail: tyock@partners.org [Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts (United States)

    2015-06-01

    Background: Local control remains a challenge in pediatric parameningeal rhabdomyosarcoma (PM-RMS), and survival after local failure (LF) is poor. Identifying patients with a high risk of LF is of great interest to clinicians. In this study, we examined whether tumor response to induction chemotherapy (CT) could predict LF in embryonal PM-RMS. Methods: We identified 24 patients with embryonal PM-RMS, age 2 to 18 years, with complete magnetic resonance imaging and gross residual disease after surgical resection. All patients received proton radiation therapy (RT), median dose 50.4 Gy{sub RBE} (50.4-55.8 Gy{sub RBE}). Tumor size was measured before initial CT and before RT. Results: With a median follow-up time of 4.1 years for survivors, LF was seen in 9 patients (37.5%). The median time from the initiation of CT to the start of RT was 4.8 weeks. Patients with LF had a similar initial (pre-CT) tumor volume compared with patients with local controlled (LC) (54 cm{sup 3} vs 43 cm{sup 3}, P=.9) but a greater median volume before RT (pre-RT) (40 cm{sup 3} vs 7 cm{sup 3}, P=.009) and a smaller median relative percent volume reduction (RPVR) in tumor size (0.4% vs 78%, P<.001). Older age (P=.05), larger pre-RT tumor volume (P=.03), and smaller RPVR (P=.003) were significantly associated with actuarial LF on univariate Cox analysis. Conclusions: Poor response to induction CT appears to be associated with an increased risk of LF in pediatric embryonal PM-RMS.

  12. Study of the efficacy of 5-ALA mediated photodynamic therapy on human rhabdomyosarcoma cell line (RD)

    International Nuclear Information System (INIS)

    The aim of this study was to investigate the mechanism of cell death by photodynamic therapy (PDT) in the Rhabdomyosarcoma (RD) cell line. The present study evaluates the effects of photodynamic therapy (PDT) with 5-ALA as photosensitizer using human muscle cancer cells as experimental model. We study the photosensitizer uptake, cytotoxicity, phototoxicity, and cellular viability of the RD cells which was estimated by means of neutral-red spectrophotometric assay. The given experiment was consisted of two steps. For the first one, RD cells were exposed to 5-ALA at concentrations of 0 up to 1000 μg of ALA/ml in minimum essential medium (MEM). The optimal uptake of photosensitizer (5-ALA) in RD cells was investigated by means of spectrometric measurements. Cells viability was determined by means of neutral red assay (NRA). In the second step, 5-ALA exposed RD cells were irradiated with red light (a diode laser, λ = 635 nm) at total light dose of 80 J/cm2. The influence of different incubation times and concentrations of 5-ALA, different irradiation doses and various combinations of photosensitizer and light doses on the viability of RD cells were investigated. It was observed that sensitizer concentration or light doses have no significant effect on cells viability when studied independently. The maximal cellular uptake occurred after 47 hours in vitro incubation. The phototoxic assay showed that ALA-PDT induced killing of 76% of the cells at 250 μg/ml drug dose and 80 J/cm2 light dose

  13. Physical Therapy as Treatment for Childhood Obesity in Primary Health Care: Clinical Recommendation From AXXON (Belgian Physical Therapy Association)

    OpenAIRE

    Hansen, Dominique; Hens, Wendy; Peeters, Stefaan; Wittebrood, Carla; Van Ussel, Sofi; Verleyen, Dirk; Vissers, Dirk

    2015-01-01

    Worldwide, an obesity epidemic among children and adolescents is apparent. In the care of obesity in children and adolescents, exercise therapy is considered a cornerstone. Official position statements describe and endorse the need and effect of exercise therapy and increased physical activity in children and adolescents with obesity. Physical therapists working in private and home care settings (first-line treatment) can play a key role in maximizing participation rates in exercise and physi...

  14. Childhood malaria in the Niger delta area of Nigeria:mothers/care givers 'perception,definition and treatment practices

    Institute of Scientific and Technical Information of China (English)

    Idogun ES; Airauhi LU

    2009-01-01

    Objective:The objective of the study was to evaluate mothers/care givers perception of malaria,their treat-ment practices and the effects on the outcome of malaria.Methods:Four hundred and sixty children were en-rolled and their mothers/care givers interviewed.The children were screened for malaria parasitaemia and there after,blood specimens were obtained for biochemical and haematological evaluation from those children who met the criteria and tested positive to P.falciparum parasites.Packed cell volume,electrolytes,urea, creatinine,plasma glucose,and serum bilirubin were analyzed.Results:A total of 460 children were studied, 233 (50.7%)males and 227 (49.3%)females.Mild malaria cases were 112 (24.3%)and severe malaria 348 (75.7%).Those who presented early 106 (23.0%)and those who presented late 354 (77.0%).Per-ception and definition of malaria as well as the treatment seeking behaviors vary significantly with the level of education of the mothers and care givers.Those without formal education 68 (51.9%)wrongly perceived that the etiology of malaria can only be diagnosed by native doctors compared to those with primary six education 61 (26.5%)and junior secondary education 10 (10.1%).Only 43 (9.3%)gave the correct dose of chloro-quine syrup to their sick children,while 32 (7.0%)gave at sub optimal doses.Conclusion:Wrong percep-tion of malaria especially the complicated malaria and wrong treatment practices are major contributory factors to the high mortality and morbidity of malaria in Nigeria.There is therefore a need for health education to cor-rect the wrong ideas about the cause and treatment practices of malaria as part of malaria control programme.

  15. Improving childhood malaria treatment and referral practices by training patent medicine vendors in rural south-east Nigeria

    OpenAIRE

    Uzochukwu Benjamin SC; Okeke Theodora A

    2009-01-01

    Abstract Background Malaria remains a major cause of morbidity and mortality among children under five years of age in Nigeria. Most of the early treatments for fever and malaria occur through self-medication with anti-malarials bought over-the-counter (OTC) from untrained drug vendors. Self-medication through drug vendors can be ineffective, with increased risks of drug toxicity and development of drug resistance. Global malaria control initiatives highlights the potential role of drug vendo...

  16. Predicting adult asthma in childhood

    NARCIS (Netherlands)

    Vonk, JM; Boezen, HM

    2006-01-01

    PURPOSE OF REVIEW: There still is no cure for asthma. Early identification of patients at risk for disease progression may lead to better treatment opportunities and hopefully better disease outcomes in adulthood. Recent literature on childhood risk factors associated with the outcome of asthma in a

  17. Thrombotic thrombocytopenic purpura in childhood

    NARCIS (Netherlands)

    M.C. Bouw; N. Dors; H. van Ommen; N.L. Ramakers-van Woerden

    2009-01-01

    Thrombotic thrombocytopenic puripura (TTP) is a rare disease, especially in childhood, and has a high mortality rate in the absence of appropriate treatment. it is characterised by microangiopathic haemolytic anaemia and consumptive thrombocytopenia. TTP may be difficult to distinguish from haemolyt

  18. Childhood Obesity. Special Reference Briefs.

    Science.gov (United States)

    Winick, Myron

    This reference brief deals with the problem of childhood obesity and how it can lead to obesity in the adult. Eighty-four abstracts are presented of studies on the identification, prevention, and treatment of obesity in children, focusing on diet and psychological attitudes. Subjects of the studies were children ranging in age from infancy through…

  19. Comorbidity and cardiovascular risk factors in adult GH deficiency following treatment for Cushing's disease or non-functioning pituitary adenomas during childhood

    DEFF Research Database (Denmark)

    Ragnarsson, Oskar; Höybye, Charlotte; Jönsson, Peter J;

    2012-01-01

    Cushing's disease (CD) and non-functioning pituitary adenoma (NFPA) are rare in paediatric patients. The aim of this study was to describe long-term consequences in adults with GH deficiency (GHD) treated for CD or NFPA during childhood.......Cushing's disease (CD) and non-functioning pituitary adenoma (NFPA) are rare in paediatric patients. The aim of this study was to describe long-term consequences in adults with GH deficiency (GHD) treated for CD or NFPA during childhood....

  20. Epidemiology and treatment of childhood condyloma acuminatum: an update%儿童尖锐湿疣的流行病学及治疗的研究进展

    Institute of Scientific and Technical Information of China (English)

    苑春雨; 鞠梅; 陈崑

    2014-01-01

    尖锐湿疣是人乳头瘤病毒所引起的性传播疾病.近年来,儿童患病的报道有所增加,其传播途径多样,不能忽略性虐待的可能,儿童感染人乳头瘤病毒类型及临床表现有别于成年人.儿童尖锐湿疣的治疗主要包括物理治疗、手术治疗、局部药物治疗等.选择治疗方案需要充分考虑安全性、有效性及耐受性,目前尚无美国食品药品监督管理局批准的可用于治疗< 12岁儿童尖锐湿疣的药物.%Condyloma acuminatum (CA) is a sexually transmitted disease caused by human papillomavirus (HPV).In recent years,reports on childhood CA have increased.Childhood CA is transmitted via various routes and the possibility of sexual abuse cannot be ignored.Meanwhile,HPV type and clinical manifestations are different between childhood and adult CA.The treatment of childhood CA includes physical therapy,surgery,topical medications,and so on.Safety,efficacy and tolerability should be fully considered in selection of treatment protocols.For CA in children under 12 years of age,there are no treatments approved by the United States Food and Drug Administration.

  1. Gonadal status and reproductive function following treatment for Hodgkin's disease in childhood: The Stanford experience

    Energy Technology Data Exchange (ETDEWEB)

    Ortin, T.T.; Shostak, C.A.; Donaldson, S.S. (Stanford Univ. Medical Center, CA (USA))

    1990-10-01

    To ascertain the impact of therapy on gonadal function and reproductive outcome among children treated for Hodgkin's disease, we reviewed the experience at Stanford University Medical Center during the years 1965-1986. There were 240 children 15 years of age or younger, 92 girls and 148 boys; with median follow-up of 9 years, maximum follow-up was 26 years. Of this cohort, data on gonadal function were available on 20 boys, 5 of whom were considered prepubescent; they had no clinical evidence of sexual maturation and were less than 13 years of age. Evaluation of the boys included testicular biopsy, semen analyses and the ability to procreate. Serum gonadotropin hormone levels (FSH, LH) were studied in 11 boys who also had semen analyses. Sexual maturation was attained in all boys without the need for androgen replacement. Among the eight boys treated with radiation alone, four were able to father a child (3 following 40-45 Gy pelvic radiation dose, 1 without pelvic radiation) from 3-19 years following treatment. Three others who received 30-44 Gy pelvic radiation were oligospermic when tested at 10 to 15 years post-treatment. Semen analyses in 10 of 12 (83%) boys who had been treated with six cycles of MOPP with or without pelvic radiation revealed absolute azoospermia with no evidence of recovery as along as 11 years of follow-up. Following prolonged azoospermia, 2 of the 12 boys (17%) had recovery of fertility, with normalization of sperm count and/or ability to procreate at 12 and 15 years following treatment. There was no correlation with serum gonadotropin levels and sterility. Data on menstrual history, pregnancy and offspring were available in 86 (92%) of the girls. Seventy-five of the 86 girls (87%) have normal menstrual function. However, none of the females who underwent pelvic radiation without prior oophoropexy has maintained ovarian function.

  2. Inpatient treatment of conduct disorders in childhood and adolescence a€“ A retrospective analysis of case numbers and treatment duration

    OpenAIRE

    Zepf, Florian Daniel; Bubenzer, S.; Gaber, T. J.; BAURMANN, D; Helmbold, K.; Wöckel, L.

    2011-01-01

    Objective: Conduct disorders (CD) are among the most frequently diagnosed disorders in child and adolescent psychiatry. However, to date, a thorough analysis of clinical case numbers and treatment duration in children and adolescents is missing. Method: Data provided by the German Federal Health Monitoring System were analyzed for the period from 2000-2007 with respect to case numbers, treatment duration and different subtypes of disorders related to the CD spectrum. Results: The...

  3. Norwegian Childhood Diabetes Registry: Childhood onset diabetes in Norway 1973-2012

    Directory of Open Access Journals (Sweden)

    Torild Skrivarhaug

    2013-06-01

    Full Text Available The Norwegian Childhood Diabetes Registry (NCDR is a prospective, population-based, nationwide registry which systematically register all incident cases of childhood diabetes, and systematically monitors the outcome of diabetes care in children and adolescents. NCDR includes data on childhood onset diabetes since 1973, and diabetes care outcome since 2001. NCDR was founded with the following objectives: To improve the diagnostics, classifications and treatment of childhood-onset diabetes, surveillance of incidence of diabetes in children and adolescents, surveillance of quality of diabetes care in Norwegian paediatric departments, and to stimulate to research in diabetes.

  4. Current and future strategies in radiotherapy of childhood low-grade glioma of the brain. Part II. Treatment-related late toxicity

    Energy Technology Data Exchange (ETDEWEB)

    Kortmann, R.D.; Timmermann, B.; Plasswilm, L.; Paulsen, F.; Jeremic, B.; Kay, S.; Bamberg, M. [Dept. of Radiooncology, Univ. of Tuebingen (Germany); Taylor, R.E. [Radiotherapy Dept., Cookridge Hospital, Leeds (United Kingdom); Scarzello, G. [Dept. of Radiotherapy, Padua General Hospital (Italy); Gnekow, A.K. [Children' s Hospital Augsburg (Germany); Dieckmann, K. [Dept. of Radiooncology, General Hospital Vienna (Austria)

    2003-09-01

    such as neurocognitive and endocrinological outcome are needed in order to clarify the impact of radiation therapy on the risk of late sequelae. Presently, the strategy to postpone radiotherapy in the younger children, especially with NF, is justified to reduce the risk of late effects. These information and the contribution of tumor, surgery and chemotherapy will help to define the role of radiation therapy in the future management of childhood low-grade glioma and whether the use of highly sophisticated and expensive treatment techniques is justifiable. The recently initiated prospective study of the APRO (Pediatric Radiooncology Working Party) on documentation of dose prescription to organs at risk and the network of the GPOH to explore late effects as well as the forthcoming prospective SIOP/GPOH (International Society of Pediatric Oncology/German Society of Pediatric Oncology and Hematology) LGG 2003 trial are addressing these issues. (orig.)

  5. Clinical Observation on the Treatment of Childhood Refractory Idiopathic Thrombocytopenic Purpura with Dihuang Zhixue Capsule(地黄止血胶囊)

    Institute of Scientific and Technical Information of China (English)

    LIU Qing-chi; WU Wei-hai; WU Da-yong; FENG Xin-wang; MA Ya-hui; LI Jian-ying; PANG Yu-hui; SONG Shu-hua

    2008-01-01

    Objective:To observe the clinical effect of Dihuang Zhixue Capsule(地黄止血胶囊,DZC,a Chinese preparation for cooling blood and dispelling toxic substances) in the treatment of childhood refractory idiopathic thrombocytopenic purpura(RITP),with cyclosporin A(CsA)used as the control.Methods:Fody-one children of RITP were randomized into the treated group and the control group.The 21 patients in the treated group were orally given 2 to 3 DZC capsules each time,thrice a day and the 20 in the control group were given 3 mg/kg CsA per day,with 3 months as one therapeutic course.The therapeutic efficacy,platelet count and adverse reaction in the two groups were compared at the end of the course.Results:(1)In the treated group,1 (4.8%)patient was evaluated as cured,3(14.3%)as markedly effective,5(23.8%)as effective,5(23.8%)as improved,7(33.3%)as ineffective,with the total effective rate being 66.7%:while in the control group,the corresponding numbers were 0,2(10.0%),2(10.0%),3(15.0%),13(65.0%)and 35.0%,respectively,showing statistical significance in difference between the total effective rates of the two groups(X2=4.11,P=0.0426).(2)As compared with the baseline,the platelet count increased in both groups after 2 months'treatment(P<0.05).After 3 months'treatment,the platelet count was higher in the treated group than in the control group(P<0.05).(3)The improvement of hemorrhage in the treated group after 8 weeks'treatment was better than that in the control group (P<0.05).(4)No apparent adverse reaction was observed in fhe treated group,while in the control group,hirsutism was shown in 15 cases;gingival hyperplasia in 10;digestive reaction in 5,liver function impairment in 5.hypedension in 2 and renal impairment in 2.Conclusion:The therapeutic efficacy of DZC is better than that of CsA.and DZC shows good compliance but brings no obvious adverse reaction.

  6. Primary rhabdomyosarcoma combined with chronic paragonimiasis in the cerebrum: a necropsy case and review of the literature.

    Science.gov (United States)

    Hayashi, K; Ohtsuki, Y; Ikehara, I; Akagi, T; Murakami, M; Date, I; Bukeo, T; Yagyu, Y

    1986-01-01

    A necropsy case of a primary rhabdomyosarcoma with chronic paragonimiasis in the cerebrum of a 68-year-old man is reported. The clinical data showed a right hemiplegia and dysarthria which became lethal in 6 months even though operation and radiation therapy were performed. Computed tomography revealed a large low-density area associated with the peripheral enhancement in the left basal ganglia, and multiple conglomerated calcified masses in the left temporal and occipital lobes. Biopsied and necropsied materials of the tumor in the basal ganglia was reddish brown in color and histologically was composed of purely mesenchymal derivatives with both embryonal and mature striated muscle cells but neither neuronal nor glial elements. Some of the tumor cells with extending slender cytoplasms showed obvious cross striations at the light and electron microscope levels and immunohistochemical reactivity for myoglobin. All tumor cells were also positive for vimentin, but not for glial fibrillary acidic protein. The clinical and necropsy findings revealed no primary lesion anywhere but in the brain. In addition, numerous dead oval eggs of Paragonimus westermani were found in many cystoid lesions encapsulated by thick connective tissues with calcification and/or ossification. Clinicopathological features of 24 cases of primary rhabdomyosarcoma of the central nervous system reported in the literature are reviewed briefly. The histogenesis of this tumor are discussed together with comments on cerebral paragonimiasis.

  7. Genomic Imbalances in Rhabdomyosarcoma Cell Lines Affect Expression of Genes Frequently Altered in Primary Tumors: An Approach to Identify Candidate Genes Involved in Tumor Development

    NARCIS (Netherlands)

    E. Missiaglia; J. Selfe; M. Hamdi; D. Williamson; G. Schaaf; C. Fang; J. Koster; B. Summersgill; B. Messahel; R Versteeg; K. Pritchard-Jones; M. Kool; J. Shipley

    2009-01-01

    Rhabdomyosarcomas (RMS) are the most common pediatric soft tissue sarcomas. They resemble developing skeletal muscle and are histologically divided into two main subtypes; alveolar and embryonal RMS. Characteristic genomic aberrations, including the PAX3- and PAX7-FOXO1 fusion genes in alveolar case

  8. Childhood urinary tract infection in primary care: a prospective observational study of prevalence, diagnosis, treatment, and recovery

    Science.gov (United States)

    Butler, Christopher C; O’Brien, Kathryn; Pickles, Timothy; Hood, Kerenza; Wootton, Mandy; Howe, Robin; Waldron, Cherry-Ann; Thomas-Jones, Emma; Hollingworth, William; Little, Paul; Van Der Voort, Judith; Dudley, Jan; Rumsby, Kate; Downing, Harriet; Harman, Kim; Hay, Alastair D

    2015-01-01

    Background The prevalence of targeted and serendipitous treatment for, and associated recovery from, urinary tract infection (UTI) in pre-school children is unknown. Aim To determine the frequency and suspicion of UTI in children who are acutely ill, along with details of antibiotic prescribing, its appropriateness, and whether that appropriateness impacted on symptom improvement and recovery. Design and setting Prospective observational cohort study in primary care sites in urban and rural areas in England and Wales. Method Systematic urine sampling from children aged <5years presenting in primary care with acute illness with culture in NHS laboratories. Results Of 6079 children’s urine samples, 339 (5.6%) met laboratory criteria for UTI and 162 (47.9%) were prescribed antibiotics at the initial consultation. In total, 576/7101 (8.1%) children were suspected of having a UTI prior to urine sampling, including 107 of the 338 with a UTI (clinician sensitivity 31.7%). Children with a laboratory-diagnosed UTI were more likely to be prescribed antibiotics when UTI was clinically suspected than when it was not (86.0% versus 30.3%, P<0.001). Of 231 children with unsuspected UTI, 70 (30.3%) received serendipitous antibiotics (that is, antibiotics prescribed for a different reason). Overall, 176 (52.1%) children with confirmed UTI did not receive any initial antibiotic. Organism sensitivity to the prescribed antibiotic was higher when UTI was suspected than when treated serendipitously (77.1% versus 26.0%; P<0.001). Children with UTI prescribed appropriate antibiotics at the initial consultation improved a little sooner than those with a UTI who were not prescribed appropriate antibiotics initially (3.5 days versus 4.0 days; P = 0.005). Conclusion Over half of children with UTI on culture were not prescribed antibiotics at first presentation. Serendipitous UTI treatment was relatively common, but often inappropriate to the organism’s sensitivity. Methods for improved

  9. CT studies before and after CNS treatment for acute lymphoblastic leukemia and malignant non-Hodgkin's lymphoma in childhood

    International Nuclear Information System (INIS)

    CT was performed on 72 children with acute lymphoblasitc leukemia or non-Hodgkin's lymphoma. Thirty-two of these patients were investigated prior to CNS radiation and intrathecal methotrexate therapy. Ten of these patients (31%) were known to have hydrocephalic dilatation of the CSF spaces. Clinical data and subsequent observations with analysis of the CT findings show that no difference in the attenuation values of brain tissue occurs in the absence of a CNS relapse. The percentage of abnormal findings before and after therapy remains constant. The adverse late effects described in the CT literature seem principally to be damage diagnosed too late. It is questionable if the CT demonstration of dilated CSF spaces before treatment has a prognostic significance. (orig.)

  10. Treatment opportunity for early childhood caries%低龄儿童龋治疗时机的选择

    Institute of Scientific and Technical Information of China (English)

    陆洋; 李云霞

    2016-01-01

    Objective:To estimate the effect of treatment opportunity for severe caries in primary molars on child dental fear and dent-al behavior.Methods:288 children aged 3 -6 years with primary molars caries were included on the first visit.The children in the ex-perimental group(n =144),with obvious clinical symptom,were initiative to see a dentist.Those in control group(n =144)without evident symptom were found with caries in conventional dental examination.The change of the children fear before and after the first treatment was assessed by MCDASf within the first week,the change of children's clinical behavior in their first and return visit was esti-mated by Venham Clinical Anxiety and Cooperation Behavior Measurement Scale.Data was statistically analyzed.Results:After the first treatment and during the return visit,the MCDASf average score of the experimental group was decreased(P 0.05).On their return visit,the behavior of the 2 groups was similar (P >0.05),and which was ameliora-ted in the experimental group during their own first and return visit,compared with the control group(P <0.05).Conclusion:Treat-ment of severe caries before acute symptom arising in young children may alleviatie the child dental fear.%目的:评价严重龋损乳磨牙治疗时机选择对儿童牙科畏惧程度和就诊行为的影响。方法:实验组为临床症状明显、主动初诊3~6岁患儿144例。对照组为口腔检查中发现无自觉症状乳磨牙龋病3~6岁患儿144例。用中文改良儿童牙科焦虑面部表情量表(MCDASf)评估患儿初次治疗前、治疗后及1周复诊时的主观畏惧状况;Venham 临床焦虑与合作行为评定量表评估初次就诊时与复诊时患儿临床就诊行为。对数据进行统计学分析。结果:实验组治疗后、复诊时 MCDASf 评分较治疗前均下降(P <0.05)。对照组治疗后、复诊时 MCDASf 评分较治疗前无明显变化(P >0.05)

  11. Village-randomized clinical trial of home distribution of zinc for treatment of childhood diarrhea in rural Western kenya.

    Directory of Open Access Journals (Sweden)

    Daniel R Feikin

    Full Text Available BACKGROUND: Zinc treatment shortens diarrhea episodes and can prevent future episodes. In rural Africa, most children with diarrhea are not brought to health facilities. In a village-randomized trial in rural Kenya, we assessed if zinc treatment might have a community-level preventive effect on diarrhea incidence if available at home versus only at health facilities. METHODS: We randomized 16 Kenyan villages (1,903 eligible children to receive a 10-day course of zinc and two oral rehydration solution (ORS sachets every two months at home and 17 villages (2,241 eligible children to receive ORS at home, but zinc at the health-facility only. Children's caretakers were educated in zinc/ORS use by village workers, both unblinded to intervention arm. We evaluated whether incidence of diarrhea and acute lower respiratory illness (ALRI reported at biweekly home visits and presenting to clinic were lower in zinc villages, using poisson regression adjusting for baseline disease rates, distance to clinic, and children's age. RESULTS: There were no differences between village groups in diarrhea incidence either reported at the home or presenting to clinic. In zinc villages (1,440 children analyzed, 61.2% of diarrheal episodes were treated with zinc, compared to 5.4% in comparison villages (1,584 children analyzed, p<0.0001. There were no differences in ORS use between zinc (59.6% and comparison villages (58.8%. Among children with fever or cough without diarrhea, zinc use was low (<0.5%. There was a lower incidence of reported ALRI in zinc villages (adjusted RR 0.68, 95% CI 0.46-0.99, but not presenting at clinic. CONCLUSIONS: In this study, home zinc use to treat diarrhea did not decrease disease rates in the community. However, with proper training, availability of zinc at home could lead to more episodes of pediatric diarrhea being treated with zinc in parts of rural Africa where healthcare utilization is low. TRIAL REGISTRATION: ClinicalTrials.gov NCT

  12. Local Control and Outcome in Children with Localized Vaginal Rhabdomyosarcoma: A Report from the Soft Tissue Sarcoma Committee of the Children’s Oncology Group

    Science.gov (United States)

    Walterhouse, David O.; Meza, Jane L.; Breneman, John C.; Donaldson, Sarah S.; Hayes-Jordan, Andrea; Pappo, Alberto S.; Arndt, Carola; Raney, R. Beverly; Meyer, William H.; Hawkins, Douglas S.

    2012-01-01

    Background The local control approach for girls with non-resected vaginal rhabdomyosarcoma (RMS) enrolled onto Intergroup RMS Study Group (IRSG)/Children’s Oncology Group (COG) studies has differed from that used at other primary sites by delaying or eliminating radiotherapy (RT) based on response achieved with chemotherapy and delayed primary resection. Procedures We reviewed locoregional treatment and outcome for patients with localized RMS of the vagina on the two most recent COG low-risk RMS studies. Results Forty-one patients with localized vaginal RMS were enrolled: 25 onto D9602 and 16 onto Subset 2 of ARST0331. Only four of the 39 with non-resected tumors received RT. The 5-year cumulative incidence of local recurrence was 26% on D9602, and the 2-year cumulative incidence of local recurrence was 43% on ARST0331. Increased local failure rates appeared to correlate with chemotherapy regimens that incorporated lower cumulative doses of cyclophosphamide. Estimated 5-year and 2-year failure free survival rates were 70% (95% CI: 46%, 84%) on D9602 and 42% (95% CI: 11%, 70%) on ARST0331, respectively. Conclusions To prevent local recurrence, we recommend a local control approach for patients with non-resected RMS of the vagina that is similar to that used for other primary sites and includes RT. We recognize that potential long-term effects of RT are sometimes unacceptable, especially for children less than 24 months of age. However, when making the decision to eliminate RT, the risk of local recurrence must be considered especially when using a chemotherapy regimen with a total cumulative cyclophosphamide dose of ≤ 4.8 g/m2. PMID:21298768

  13. Low-level laser therapy for treatment of chemotherapy-induced oral mucositis in childhood: a randomized double-blind controlled study.

    Science.gov (United States)

    Amadori, Francesca; Bardellini, Elena; Conti, Giulio; Pedrini, Nicola; Schumacher, Richard Fabian; Majorana, Alessandra

    2016-08-01

    The aim of this study was to verify if low-level laser therapy could be useful to reduce chemotherapy-related oral mucositis grading and pain in childhood undergoing chemotherapy. A randomized double-blind clinical trial was carried out. Patients from 3 to 18 years of age undergoing cancer therapy and presenting OM grade 2 or more were eligible for this study. Patients were randomly divided in two groups: group A received laser therapy from the day of OM diagnosis and other 3 consecutive days (830 nm wavelength, power 150 mW, spot size 1 cm(2), 30 s per cm(2), energy density 4.5 J/cm(2)); group B received sham therapy (placebo) with the same timing. Two blind clinicians performed OM scoring and pain evaluation at day 1 (immediately before the beginning of laser treatment-T0), day 4 (after finishing laser therapy cycle-T1) and at day 7 (T2) as follow-up. A total of 123 patients were included in the study. Group A was composed of 62 children while group B is 61; in both groups, there was a progressive reduction in grade of OM, and at day 7, not every mucosal lesion disappeared. The difference in the decline of OM grading between the two groups resulted not statistically significant (p = 0.07). A statistically significant difference in pain reduction between two groups both at T1 and at T2 (p LLLT in reducing pain due to chemotherapy-induced oral mucositis in children, while no significant benefit was noted in reducing OM grade. PMID:27272517

  14. Radiological diagnostics of malignant tumors of the musculoskeletal system in childhood and adolescence

    International Nuclear Information System (INIS)

    Rhabdomyosarcoma, osteosarcoma and Ewing's sarcoma are the most common malignant tumors of the musculoskeletal system in childhood and adolescence representing about 10% of newly diagnosed cancers in children and adolescents. In the last two decades the prognosis of patients with such malignancies improved significantly. On the one hand because of the advances in chemotherapy and orthopedic surgery, on the other hand also because of the innovations in radiological diagnostics. The precise pre-therapeutical staging of tumors of the musculoskeletal system provides important prognostic information and has impact on the entire therapy management. During respectively after therapy, imaging is extremely important in the follow-up and in diagnosing a possible recurrent disease. Modern imaging diagnostics of musculoskeletal tumors basically consist of conventional X-ray, of computed tomography (CT) and magnetic resonance imaging (MRI), and of modalities of nuclear medicine such as szintigraphy, positron emission tomography (PET) and PET CT. (orig.)

  15. Effect of Carisolv Chemo-Mechanical Caries Removal Technique on Early Childhood Caries Treatment%研究伢碘微创凝胶去龋技术在儿童龋齿治疗中的临床应用

    Institute of Scientific and Technical Information of China (English)

    沈玥

    2014-01-01

    目的:研究伢碘微创凝胶去龋技术在儿童龋齿治疗中的疗效。方法:选取80例儿童龋齿患者,随机分为观察组和对照组各40例,对观察组应用伢碘微创凝胶去龋技术进行治疗,对照组的治疗采用传统的磨牙技术,观察和比较两组患儿的龋齿治疗效果。结果:观察组治疗的总体效果优于对照组,差异有统计学意义( P<0.05);龋齿继发率观察组明显少于对照组,差异有统计学意义( P<0.05)。结论:在儿童龋齿治疗中采用伢典微创凝胶去龋技术效果良好,值得临床推广。%Objective:To analyze the effect of carisolv chemo-mechanical caries removal technique on early childhood caries treatment. Methods:80 cases early childhood caries were divided into treatment group and control group with 40 cases. Control group were treated by conventional teeth grinding. Treatment group was treated by carisolv chemo-mechanical caries removal technique. The effect of Childhood Caries treatment between two groups was observed and compared. Results:The general effect of the treatment was better than control group, the difference was statistical significance (p<0.05). Compared with control group, the secondary caries in treatment group were lower, difference was statistical significance (p<0.05). Conclusion:Carisolv chemo-mechanical caries removal technique showed significant effect in early childhood caries treatment, worth clinical promotion.

  16. Differential gene expressions of the MAPK signaling pathway in enterovirus 71-infected rhabdomyosarcoma cells

    Directory of Open Access Journals (Sweden)

    Weifeng Shi

    2013-08-01

    Full Text Available BACKGROUND: Mitogen-activated protein kinase (MAPK signaling pathway plays an important role in response to viral infection. The aim of this study was to explore the function and mechanism of MAPK signaling pathway in enterovirus 71 (EV71 infection of human rhabdomyosarcoma (RD cells. METHODS: Apoptosis of RD cells was observed using annexin V-FITC/PI binding assay under a fluorescence microscope. Cellular RNA was extracted and transcribed to cDNA. The expressions of 56 genes of MAPK signaling pathway in EV71-infected RD cells at 8 h and 20 h after infection were analyzed by PCR array. The levels of IL-2, IL-4, IL-10, and TNF-α in the supernatant of RD cells infected with EV71 at different time points were measured by ELISA. RESULTS: The viability of RD cells decreased obviously within 48 h after EV71 infection. Compared with the control group, EV71 infection resulted in the significantly enhanced releases of IL-2, IL-4, IL-10 and TNF-α from infected RD cells (p < 0.05. At 8 h after infection, the expressions of c-Jun, c-Fos, IFN-i, MEKK1, MLK3 and NIK genes in EV71-infected RD cells were up-regulated by 2.08-6.12-fold, whereas other 19 genes (e.g. AKT1, AKT2, E2F1, IKK and NF-κB1 exhibited down-regulation. However, at 20 h after infection, those MAPK signaling molecules including MEKK1, ASK1, MLK2, MLK3, NIK, MEK1, MEK2, MEK4, MEK7, ERK1, JNK1 and JNK2 were up-regulated. In addition, the expressions of AKT2, ELK1, c-Jun, c-Fos, NF-κB p65, PI3K and STAT1 were also increased. CONCLUSION: EV71 infection induces the differential gene expressions of MAPK signaling pathway such as ERK, JNK and PI3K/AKT in RD cells, which may be associated with the secretions of inflammatory cytokines and host cell apoptosis.

  17. Childhood medulloblastoma.

    Science.gov (United States)

    Massimino, Maura; Biassoni, Veronica; Gandola, Lorenza; Garrè, Maria Luisa; Gatta, Gemma; Giangaspero, Felice; Poggi, Geraldina; Rutkowski, Stefan

    2016-09-01

    Medulloblastoma accounts for 15-20% of childhood nervous system tumours. The risk of dying was reduced by 30% in the last twenty years. Patients are divided in risk strata according to post-surgical disease, dissemination, histology and some molecular features such as WNT subgroup and MYC status. Sixty to 70% of patients older than 3 years are assigned to the average-risk group. High-risk patients include those with disseminated and/or residual disease, large cell and/or anaplastic histotypes, MYC genes amplification. Current and currently planned clinical trials will: (1) evaluate the feasibility of reducing both the dose of craniospinal irradiation and the volume of the posterior fossa radiotherapy (RT) for those patients at low biologic risk, commonly identified as those having a medulloblastoma of the WNT subgroup; (2) determine whether intensification of chemotherapy (CT) or irradiation can improve outcome in patients with high-risk disease; (3) find target therapies allowing tailored therapies especially for relapsing patients and those with higher biological risk. PMID:27375228

  18. Childhood Short Stature

    Directory of Open Access Journals (Sweden)

    J.Ray

    2012-07-01

    Full Text Available Childhood short stature comprises Varity of endocrinal, systemic, Skeletal & genetic disorders of pediatrics and is not just confined for endocrinal disorder only. A systemic approach often reduces the need for test which is often expensive &unnecessary. Use growth chart & asses bone age during evaluation. Short & heavy child are generally due to Endocrine causes, Short & thin are due to systemic disease, Short with normal velocity are may be due to Constitutional delay in growth &puberty or Familial short stature, differentiation can be done by Bone Age. In Girls Turner syndrome has to be kept in mind. Purpose of evaluation to find out the child who does not need treatment, who cannot be treated & the child who can be benefited from treatment.

  19. Fatty liver in childhood

    Institute of Scientific and Technical Information of China (English)

    Yesim; Ozturk; Ozlem; Bekem; Soylu

    2014-01-01

    Fatty liver is a growing health problem worldwide. It might evolve to nonalcoholic steatohepatitis, cirrhosis and cause hepatocellular carcinoma. This disease, which has increased because of eating habits, changes in food content and lifestyle, affects people from childhood. The most important risk factors are obesity and insulin resistance. Besides these factors, gender, ethnicity, genetic predisposition and some medical problems are also important. Cirrhosis in children is rare but is reported. Nonalcoholic fatty liver disease(NAFLD) has no specific symptoms or signs but should be considered in obese children. NAFLD does not have a proven treatment. Weight loss with family based treatments is the most acceptable management. Exercise and an applicable diet with low glycemic index and appropriate calorie intake are preferred. Drugs are promising but not sufficient in children for today.

  20. Combined dyslipidemia in childhood.

    Science.gov (United States)

    Kavey, Rae-Ellen W

    2015-01-01

    Combined dyslipidemia (CD) is now the predominant dyslipidemic pattern in childhood, characterized by moderate-to-severe elevation in triglycerides and non-high-density lipoprotein cholesterol (non-HDL-C), minimal elevation in low-density lipoprotein cholesterol (LDL-C), and reduced HDL-C. Nuclear magnetic resonance spectroscopy shows that the CD pattern is represented at the lipid subpopulation level as an increase in small, dense LDL and in overall LDL particle number plus a reduction in total HDL-C and large HDL particles, a highly atherogenic pattern. In youth, CD occurs almost exclusively with obesity and is highly prevalent, seen in more than 40% of obese adolescents. CD in childhood predicts pathologic evidence of atherosclerosis and vascular dysfunction in adolescence and young adulthood, and early clinical cardiovascular events in adult life. There is a tight connection between CD, visceral adiposity, insulin resistance, nonalcoholic fatty liver disease, and the metabolic syndrome, suggesting an integrated pathophysiological response to excessive weight gain. Weight loss, changes in dietary composition, and increases in physical activity have all been shown to improve CD significantly in children and adolescents in short-term studies. Most importantly, even small amounts of weight loss are associated with significant decreases in triglyceride levels and increases in HDL-C levels with improvement in lipid subpopulations. Diet change focused on limitation of simple carbohydrate intake with specific elimination of all sugar-sweetened beverages is very effective. Evidence-based recommendations for initiating diet and activity change are provided. Rarely, drug therapy is needed, and the evidence for drug treatment of CD in childhood is reviewed. PMID:26343211

  1. Childhood Overweight and Obesity

    Science.gov (United States)

    ... Childhood Obesity Facts The prevalence of obesity among low-income children aged 2 through 4 years, by state ... Obesity now affects 1 in 6 children and adolescents in the United States. Childhood Obesity Facts How ...

  2. Childhood Brain Tumors

    Science.gov (United States)

    Brain tumors are abnormal growths inside the skull. They are among the most common types of childhood ... still be serious. Malignant tumors are cancerous. Childhood brain and spinal cord tumors can cause headaches and ...

  3. Optimizing Cognitive-Behavioral Therapy for Childhood Psychiatric Disorders

    Science.gov (United States)

    Piacentini, John

    2008-01-01

    Reports that expand the understanding of the treatment of childhood obsessive-compulsive disorder by using exposure-based cognitive-behavioral therapy in the age group of 5 to 8-year-olds are presented. A model for collecting the common core elements of evidence-based psychosocial treatments for childhood disorders is also presented.

  4. Chronic care treatment of obese children and adolescents

    DEFF Research Database (Denmark)

    Holm, Jens-Christian; Gamborg, Michael; Bille, Dorthe S;

    2011-01-01

    Clinically-relevant protocols for the treatment of childhood obesity are lacking. This study report results for a clinic-based structured treatment program for chronic childhood obesity.......Clinically-relevant protocols for the treatment of childhood obesity are lacking. This study report results for a clinic-based structured treatment program for chronic childhood obesity....

  5. Long-term effects of oxandrolone treatment in childhood on neurocognition, wellbeing and social-emotional functioning in young adults with Turner syndrome

    NARCIS (Netherlands)

    Freriks, K.; Verhaak, C.M.; Sas, T.C.J.; Menke, L.A.; Wit, J.M.; Otten, B.J.; Muinck Keizer-Schrama, S.M.P.F. de; Smeets, D.F.C.M.; Netea-Maier, R.T.; Hermus, A.R.M.M.; Kessels, R.P.C.; Timmers, H.J.L.M.

    2015-01-01

    Turner syndrome (TS) is the result of (partial) absence of one X-chromosome. Besides short stature, gonadal dysgenesis and other physical aspects, TS women have typical psychological features. Since psychological effects of androgen exposure in childhood probably are long-lasting, we explored long-t

  6. Long-term effects of oxandrolone treatment in childhood on neurocognition, quality of life and social-emotional functioning in young adults with Turner syndrome

    NARCIS (Netherlands)

    Freriks, K.; Verhaak, C.M.; Sas, T.C.; Menke, L.A.; Wit, J.M.; Otten, B.J.; Keizer-Schrama, S.M.; Smeets, D.F.C.M.; Netea-Maier, R.T.; Hermus, A.R.M.M.; Kessels, R.P.C.; Timmers, H.J.L.M.

    2015-01-01

    Turner syndrome (TS) is the result of (partial) absence of one X-chromosome. Besides short stature, gonadal dysgenesis and other physical aspects, TS women have typical psychological features. Since psychological effects of androgen exposure in childhood probably are long-lasting, we explored long-t

  7. Treatment Option Overview (Childhood Craniopharyngioma)

    Science.gov (United States)

    ... cause less damage to healthy tissue in the brain and other parts of the body. Proton radiation is different from x-ray radiation. Surgery with cyst drainage Surgery may be done to drain tumors that are mostly fluid-filled cysts. This ...

  8. Treatment Options for Childhood Craniopharyngioma

    Science.gov (United States)

    ... cause less damage to healthy tissue in the brain and other parts of the body. Proton radiation is different from x-ray radiation. Surgery with cyst drainage Surgery may be done to drain tumors that are mostly fluid-filled cysts. This ...

  9. Childhood asthma: diagnosis and treatment.

    Science.gov (United States)

    van Aalderen, Wim M

    2012-01-01

    Many children suffer from recurrent coughing, wheezing and chest tightness. In preschool children one third of all children have these symptoms before the age of six, but only 40% of these wheezing preschoolers will continue to have asthma. In older school-aged children the majority of the children have asthma. Quality of life is affected by asthma control. Sleep disruption and exercised induced airflow limitation have a negative impact on participation in sports and social activities, and may influence family life. The goal of asthma therapy is to achieve asthma control, but only a limited number of patients are able to reach total control. This may be due to an incorrect diagnosis, co-morbidities or poor inhalation technique, but in the majority of cases non-adherence is the main reason for therapy failures. However, partnership with the parents and the child is important in order to set individually chosen goals of therapy and may be of help to improve control. Non-pharmacological measures aim at avoiding tobacco smoke, and when a child is sensitised, to avoid allergens. In pharmacological management international guidelines such as the GINA guideline and the British Guideline on the Management of Asthma are leading.

  10. Childhood Asthma: Diagnosis and Treatment

    Directory of Open Access Journals (Sweden)

    Wim M. van Aalderen

    2012-01-01

    Full Text Available Many children suffer from recurrent coughing, wheezing and chest tightness. In preschool children one third of all children have these symptoms before the age of six, but only 40% of these wheezing preschoolers will continue to have asthma. In older school-aged children the majority of the children have asthma. Quality of life is affected by asthma control. Sleep disruption and exercised induced airflow limitation have a negative impact on participation in sports and social activities, and may influence family life. The goal of asthma therapy is to achieve asthma control, but only a limited number of patients are able to reach total control. This may be due to an incorrect diagnosis, co-morbidities or poor inhalation technique, but in the majority of cases non-adherence is the main reason for therapy failures. However, partnership with the parents and the child is important in order to set individually chosen goals of therapy and may be of help to improve control. Non-pharmacological measures aim at avoiding tobacco smoke, and when a child is sensitised, to avoid allergens. In pharmacological management international guidelines such as the GINA guideline and the British Guideline on the Management of Asthma are leading.

  11. Treatment Options for Childhood Astrocytomas

    Science.gov (United States)

    ... to grow. If fluid builds up around the brain and spinal cord, a cerebrospinal fluid diversion procedure may be done. Cerebrospinal fluid diversion is a method used to drain fluid that has built up around the brain ...

  12. Primary rhabdomyosarcoma of the diaphragm: case report and literature review Rabdomiossarcoma primário de diafragma: relato de caso e revisão da literatura

    Directory of Open Access Journals (Sweden)

    Cleverson Winston de Liz Medeiros

    2002-01-01

    Full Text Available The authors report a case of primary rhabdomyosarcoma of the diaphragm, an extremely rare presentation with only 14 cases reported in the literature. An 18-year-old male presented 2 spontaneous occurrences of pneumothorax. Computed tomography and magnetic resonance showed a tumoral mass on the right diaphragmatic surface, and after biopsy, the diagnosis was compatible with spindle cell rhabdomyosarcoma. Because the visceral pleura was invaded by the tumoral mass, a right pleuropneumonectomy was performed. The patient received adjuvant chemotherapy, and there was no evidence of disease 15 months after the operation. Based on the Intergroup Rhabdomyosarcoma Study Group (IRSG criteria, which consider the extent of the disease and its surgical resectability, rhabdomyosarcomas can be classified into 4 groups. In clinical group I, which was the classification of our patient, the tumor is localized and completely resectable, which implies a good prognosis. Rhabdomyosarcoma is a rare tumor, and a good outcome may result if it is completely resected.Os autores relatam um caso de rabdomiossarcoma primário de diafragma, uma apresentação extremamente rara, com apenas 14 casos descritos na literatura mundial. D.K., masculino, 18 anos, apresentou 2 episódios de pneumotórax espontâneo. Tomografia computadorizada e ressonância magnética evidenciaram massa em superfície diafragmática direita; após biópsia o diagnóstico foi compatível com rabdomiossarcoma embrionário tipo fusocelular, sendo realizada pleuropneumonectomia direita devido à presença de implante tumoral em pleura visceral. Ele recebeu quimioterapia adjuvante e se encontra livre de doença 15 meses após a cirurgia. Os rabdomiossarcomas podem ser divididos em quatro grupos cirúrgico-patológicos, baseados nos critérios do Intergroup Rhabdomyosarcoma Study Group (IRSG que levam em consideração a extensão da doença e a decisão cirúrgica; no grupo I (como no caso aqui relatado os

  13. Paraplegia of late onset in adolescents with healed childhood caries of dorsal spine: A cause of pressure on the cord and treatment

    Directory of Open Access Journals (Sweden)

    Paravastu Rangachari

    2008-01-01

    Full Text Available Background: Paraplegia of late onset in adolescents with caries of dorsal spine is considered to be due to the reactivation of infection. Internal salient at the level of acute kyphotic deformity of the dorsal spine is formed by posterior cartilaginous remains of grossly destroyed vertebral bodies. The author presents a study of eight adolescent patients with paraplegia of late onset associated with severe kyphotic deformity of dorsal spine with observations on the cause of paraplegia, the final neurological outcome following anterior decompression and its prevention. Materials and Methods: Eight adolescent patients mean age 14.4 yrs 6 males and 2 females with healed childhood caries of dorsal spine, having a mean kyphotic angle of 80° (range 60°-140° presented with paraplegia of late onset. Of these patients, two had medical research council grade 0 muscle power; four had grade 2 muscle power, and two others had grade 3 muscle power in the lower limbs and were unable to walk unaided. One patient with 140° kyphoscoliotic deformity with grade 3 muscle power had post-polio residual paralysis (PPRP in addition. All patients were subjected to thorough anterior spinal decompression through transthoracic, transpleural thoracotomy from the left side. Results: In six of the eight patients, the spine at the site of deformity being very rigid, the deformity could not be corrected and the intervertebral gap was bridged with appropriate autogenous tricortical cortico cancelluous bone graft. In one patient (case 4, the kyphotic deformity could be corrected by 50%. In one patient with 140° kyphosis and PPRP, the gap after the decompression of cord, could not be bridged with bone graft and was given a custom made, well molded plastic black shell to wear while walking and, in particular, while traveling in a vehicle. In all seven patients, bone grafts took six months for bridging the intervertebral gaps. All patients recovered to grade 4 muscle power 6

  14. Clinical Holistic Medicine: The Case Story of Anna. I. Long-Term Effect of Childhood Sexual Abuse and Incest with a Treatment Approach

    Directory of Open Access Journals (Sweden)

    Søren Ventegodt

    2006-01-01

    Full Text Available The nervous breakdown of a 22-year-old, young woman was caused by severe sexual abuse in childhood, which was repressed over many years. During therapy, the patient accumulated resources to start the painful integration of these old traumas. Using holistic existential therapy in accordance with the life mission theory and the holistic process theory of healing, she finally was able to confront her old traumas and heal her existence. She seemingly recovered completely (including regaining full emotional range through holistic existential therapy, individually and in a group. The therapy took 18 months and more than 100 hours of intensive therapy. In the beginning of the therapy, the issues were her physical and mental health; in the middle of the therapy, the central issue was her purpose of life and her love life; and at the conclusion of the therapy, the issue was gender and sexuality. The strategy was to build up her strength for several months, mobilizing hidden resources and motivation for living, before the old traumas could be confronted and integrated. The therapy was based on quality of life philosophy, on the life mission theory, the theory of ego, the theory of talent, the theory of the evil side of man, the theory of human character, and the holistic process theory of healing. The clinical procedures included conversation, philosophical training, group therapeutic tools, extended use of therapeutic touch, holistic pelvic examination, and acceptance through touch was used to integrate the early traumas bound to the pelvis and scar tissue in the sexual organs. She was processed according to 10 levels of the advanced toolbox for holistic medicine and the general plan for clinical holistic psychiatry. The emotional steps she went through are well described by the scale of existential responsibility. The case story of Anna is an example of how even the most severely ill patient can recover fully with the support of holistic medical

  15. Hairy Cell Leukemia Treatment Option Overview

    Science.gov (United States)

    ... Childhood ALL Treatment Childhood AML Treatment Research Hairy Cell Leukemia Treatment (PDQ®)–Patient Version General Information About Hairy Cell Leukemia Go to Health Professional Version Key Points ...

  16. Matrine promotes G0/G1 arrest and down-regulates cyclin D1 expression in human rhabdomyosarcoma cells.

    Science.gov (United States)

    Guo, L; Xue, T Y; Xu, W; Gao, J Z

    2013-09-01

    Matrine has a broad-spectrum of anti-cancer effects and is efficient in the inhibition of proliferation of hepatoma cells, leukemia cells and neuroblastoma cell. However, its efficacy and tentative mechanisms in rhabdomyosarcoma have not been addressed before. This study aimed to investigate the effects of Matrine on cell cycle and expression of cyclin D1 in human rhabdomyosarcoma cells (RD cell line). RD cell line was treated with different concentrations (0, 0.5, 1.0, and 1.5 mg/mL) of Matrine, and cell proliferation and cell cycle were evaluated using, respectively, MTT assay and flow cytometry. The effect of Matrine on cyclin D1 mRNA levels was measured by RT-PCR. There was a dose-dependent inhibition of proliferation in the matrine-treated group (inhibition of proliferation rate in control cells 12.70 ± 0.35%; Matrine-treated cells [0.5, 1.0, and 1.5 mg/mL]: 31.16 ± 0.11%, 42.96 ± 0.9%, and 57.26 ± 0.8%). The G0 / G1 ratio in study groups were, respectively, 58.44 ± 3.57%, 64.79 ± 2.03%, 69.97 ± 2.89% and 75.03 ± 1.23%.Cyclin D1 mRNA levels progressively diminished (control group ratio of cyclin D1 / β-actin: 0.59 ± 0.06; Matrine: 0.35 ± 0.05, 0.27 ± 0.02 and 0.04 ± 0.03). All aforementioned changes were significant (PMatrine markedly suppresses cell proliferation in RD cells by decreasing expression of cyclin D1 mRNA and blocking the cell cycle at the G0 / G1 stage.

  17. Allergic Rhinitis in Childhood - Review

    Directory of Open Access Journals (Sweden)

    Arzu Babayiğit

    2010-12-01

    Full Text Available Allergic rhinitis, an immunoglobulin E mediated disease, is the most common chronic allergic childhood disease. The disease is characterized by nasal sneezing, rhinorrhea, palate and eye itchiness, and congestion and it can significantly impact children’s health. It causes uncomfortable symptoms, impairs quality of life and can predispose to the development of comorbidities such as asthma. Etiological diagnosis is based on cutaneous prick tests, which have a high sensitivity and specificity rate and which can be easily applied to young children. Treatment initially involves avoidance measures and, when necessary, pharmacotherapy or immunotherapy. Pharmacotherapy generally involves antihistamines and/or nasal corticosteroids, but leukotriene antagonists have also demonstrated effectiveness in treating allergic rhinitis symptoms. In this article, the symptoms, diagnosis and treatment of allergic rhinitis in childhood are discussed. (Journal of Current Pediatrics 2010; 8: 105-12

  18. HOSPITAL BASED STUDY ON CHILDHOOD PSORIASIS

    Directory of Open Access Journals (Sweden)

    Murugan

    2015-10-01

    Full Text Available Childhood psoriasis is a distressing condition with significant social and psychological consequences. Childhood psoriasis being less reported entity, this study was undertaken to study the incidence, pattern and prevalence of childhood psoriasis. MATERIALS & METHODS: In this retrospective epidemiologic study, a complete analysis of OP Records of patients with psoriasis who attended the Psoriasis Clinic of dermatology OPD, during the period of 1 year from June 2014- June 2015 were taken. The age at presentation, duration of psoriasis, pattern of involvement, h/o treatment, h/o preceeding infections were all recorded. RESULTS: The incidence of childhood psoriasis was observed to be (1.16%. The incidence of psoriasis in male (43% children and female (57% children was-. The mean age of onset of childhood psoriasis was -, positive family history seen in 5% of patients. Psoriasis vulgaris is the most common type of psoriasis followed by palmoplantar psoriasis. Nail involvement was seen in 30% of cases. Arthropathy was seen in 1% of patients. Preceeding infection was seen in 155 of patients. CONCLUSION: The rising trends in incidence of childhood psoriasis in recent times may mirror the evolving lifestyle and psychosocial environment in society. The evolving patterns of childhood psoriasis has significant avenues for research & further follow-up. Larger, coordinated multicentric long term studies to determine their course in adulthood may be required in future.

  19. Monitoring asthma in childhood

    Directory of Open Access Journals (Sweden)

    Karin C. Lødrup Carlsen

    2015-06-01

    Full Text Available The goal of asthma treatment is to obtain clinical control and reduce future risks to the patient. However, to date there is limited evidence on how to monitor patients with asthma. Childhood asthma introduces specific challenges in terms of deciding what, when, how often, by whom and in whom different assessments of asthma should be performed. The age of the child, the fluctuating course of asthma severity, variability in clinical presentation, exacerbations, comorbidities, socioeconomic and psychosocial factors, and environmental exposures may all influence disease activity and, hence, monitoring strategies. These factors will be addressed in herein. We identified large knowledge gaps in the effects of different monitoring strategies in children with asthma. Studies into monitoring strategies are urgently needed, preferably in collaborative paediatric studies across countries and healthcare systems.

  20. 宣桂琪主任辨治小儿哮喘与提高疗效的思路%Doctor Xuan Guiqi's Experience in the Diagnosis and Treatment of Childhood Asthma and the Thinking of Improving Efficacy

    Institute of Scientific and Technical Information of China (English)

    宣晓波; 宣桂琪

    2013-01-01

    [Objective]To summarize Doctor Xuan Guiqi's experience in the treatment of childhood asthma and the idea of improving the curative efficacy. [Methods]By learning from Doctor Xuan and clearing up medical cases, the author finishes the summary on doctor Xuan's clinical experience on child-hood asthma based on the syndrome differentiation and clinical medication.[Results]The childhood asthma is divided into acute and chronic, the former is divided into cold asthma, heat asthma and wind-phlegm types. At the same time, we strengthen pertinence treatment of clearing heat and removing toxi-city, Qi spasmolytics, dispel ing wind and desensitization, activating blood and eliminating stasis, promoting Qi and regulating middle-jiao and relieving dyspepsia.[Conclusions] Doctor Xuan Guiqi's experience in the diagnosis and treatment of childhood asthma can significantly improve the clinical efficacy , and it is meaningful to clinic.%  [目的]总结宣桂琪主任对于小儿哮喘的临床治疗经验及提高疗效的思路。[方法]笔者通过跟师学习、整理医案,从辨证分型和临床用药等方面分析和总结宣主任治疗小儿哮喘的临床经验。[结果]宣主任将小儿哮喘分为急性哮喘与慢性哮喘进行辨治,其中前者又分寒哮、热哮、风痰哮三型,同时加强清热解毒、理气解痉、祛风脱敏、活血祛瘀、理气调中、消导积滞等针对性治疗,显著提高了哮喘的疗效。[结论]宣桂琪主任对小儿哮喘分型辨治及根据不同病因病机的针对性治疗显著提高了临床疗效,具有临床启示意义。

  1. Skeletal sequelae of radiation therapy for malignant childhood tumors

    Energy Technology Data Exchange (ETDEWEB)

    Butler, M.S.; Robertson, W.W. Jr.; Rate, W.; D' Angio, G.J.; Drummond, D.S. (UMDNJ Robert Wood Johnson Medical School, New Brunswick (USA))

    1990-02-01

    One hundred forty-three patients who received radiation therapy for childhood tumors, and survived to the age of skeletal maturity, were studied by retrospective review of oncology records and roentgenograms. Diagnoses for the patients were the following: Hodgkin's lymphoma (44), Wilms's tumor (30), acute lymphocytic leukemia (26), non-Hodgkin's lymphoma (18), Ewing's sarcoma (nine), rhabdomyosarcoma (six), neuroblastoma (six), and others (four). Age at the follow-up examination averaged 18 years (range, 14-28 years). Average length of follow-up study was 9.9 years (range, two to 18 years). Asymmetry of the chest and ribs was seen in 51 (36%) of these children. Fifty (35%) had scoliosis; 14 had kyphosis. In two children, the scoliosis was treated with a brace, while one developed significant kyphosing scoliosis after laminectomy and had spinal fusion. Twenty-three (16%) patients complained of significant pain at the radiation sites. Twelve of the patients developed leg-length inequality; eight of those were symptomatic. Three patients developed second primary tumors. Currently, the incidence of significant skeletal sequelae is lower and the manifestations are less severe than reported in the years from 1940 to 1970. The reduction in skeletal complications may be attributed to shielding of growth centers, symmetric field selection, decreased total radiation doses, and sequence changes in chemotherapy.

  2. Skeletal sequelae of radiation therapy for malignant childhood tumors

    International Nuclear Information System (INIS)

    One hundred forty-three patients who received radiation therapy for childhood tumors, and survived to the age of skeletal maturity, were studied by retrospective review of oncology records and roentgenograms. Diagnoses for the patients were the following: Hodgkin's lymphoma (44), Wilms's tumor (30), acute lymphocytic leukemia (26), non-Hodgkin's lymphoma (18), Ewing's sarcoma (nine), rhabdomyosarcoma (six), neuroblastoma (six), and others (four). Age at the follow-up examination averaged 18 years (range, 14-28 years). Average length of follow-up study was 9.9 years (range, two to 18 years). Asymmetry of the chest and ribs was seen in 51 (36%) of these children. Fifty (35%) had scoliosis; 14 had kyphosis. In two children, the scoliosis was treated with a brace, while one developed significant kyphosing scoliosis after laminectomy and had spinal fusion. Twenty-three (16%) patients complained of significant pain at the radiation sites. Twelve of the patients developed leg-length inequality; eight of those were symptomatic. Three patients developed second primary tumors. Currently, the incidence of significant skeletal sequelae is lower and the manifestations are less severe than reported in the years from 1940 to 1970. The reduction in skeletal complications may be attributed to shielding of growth centers, symmetric field selection, decreased total radiation doses, and sequence changes in chemotherapy

  3. Cytotoxic capacity of IL-15-stimulated cytokine-induced killer cells against human acute myeloid leukemia and rhabdomyosarcoma in humanized preclinical mouse models

    Directory of Open Access Journals (Sweden)

    Eva eRettinger

    2012-04-01

    Full Text Available Allogeneic stem cell transplantation (allo-SCT has become an important treatment modality for patients with high risk acute myeloid leukemia (AML and is also under investigation for soft tissue sarcomas. The therapeutic success is still limited by minimal residual disease (MRD status ultimately leading to patients’ relapse. Adoptive donor lymphocyte infusions (DLI based on MRD status using IL-15-expanded cytokine-induced killer (CIK cells may prevent relapse without causing graft-versus-host-disease (GvHD. To generate preclinical data we developed mouse models to study anti-leukemic- and anti-tumor-potential of CIK cells in vivo. Immunodeficient mice (NOD/SCID/IL2Rγc-, NSG were injected intravenously with human leukemic cell lines THP-1, SH-2 and with human rhabdomyosarcoma (RMS cell lines RH41 and RH30 at minimal doses required for leukemia or tumor engraftment. Mice transplanted with THP-1 or RH41 cells were randomly assigned for analysis of CIK cell treatment. Organs of mice were analyzed by flow cytometry as well as quantitative polymerase chain reaction (qPCR for engraftment of malignant cells and CIK cells. Potential of CIK cells to induce GvHD was determined by histological analysis. Tissues of the highest degree of THP-1 cell expansion included bone marrow (BM followed by liver, lung, spleen, peripheral blood (PB, and brain. RH30 and RH41 engraftment mainly took place in liver and lung, but was also detectable in spleen and PB. In spite of delayed CIK cell expansion compared with malignant cells, CIK cells injected at an effector to target cell (E:T ratio of 1:1 were sufficient for significant reduction of RH41 cells, whereas against fast-expanding THP-1 cells an E:T ratio of 250:1 was needed to achieve comparable results. Our preclinical in vivo mouse models showed a reliably 100% engraftment of malignant cells which is essential for analysis of anti-cancer therapy. Furthermore our data demonstrated that IL-15-activated CIK cells

  4. Bioactive lipids sphingosine-1-phosphate and ceramide-1-phosphate are pro-metastatic factors in human rhabdomyosarcomas cell lines, and their tissue level increases in response to radio/chemotherapy

    Science.gov (United States)

    Schneider, Gabriela; Bryndza, Ewa; Abdel-Latif, Ahmed; Ratajczak, Janina; Maj, Magdalena; Tarnowski, Maciej; Klyachkin, Yurij; Houghton, Peter; Morris, Andrew J.; Vater, Axel; Klussmann, Sven; Kucia, Magdalena; Ratajczak, Mariusz Z.

    2013-01-01

    We observed that sphingosine-1-phosphate (S1P) and ceramide-1-phosphate (C1P) strongly enhance in vitro motility and adhesion of human rhabdomyosarcoma (RMS) cells. This effect was observed at physiological concentrations of both bioactive lipids, which are present in biological fluids, and is much stronger than the effects observed in response to known RMS pro-metastatic factors such as stromal derived factors-1 (SDF-1) or hepatocyte growth factor/scatter factor (HGF/SF). We also present novel evidence that the levels of S1P and C1P increase in several organs after γ-irradiation or chemotherapy, which indicates induction of an unwanted pro-metastatic environment related to treatment. Most importantly, we found that the metastasis of RMS cells in response to S1P can be effectively inhibited in vivo with the S1P-specific binder NOX-S93 that is based on a high affinity Spiegelmer. We propose that bioactive lipids play a previously underappreciated role in dissemination of RMS and the unwanted side effects of radio/chemotherapy by creating a pro-metastatic microenvironment. Therefore, an anti-metastatic treatment with specific S1P-binding scavenger such as NOX-S93 could become a part of standard radio/chemotherapy. PMID:23615526

  5. Leptomeningeal metastasis from a paraspinal rhabdomyosarcoma with a der(13)t(1;13)(q23;q32) in a 14-month-old boy.

    Science.gov (United States)

    Kline, R M; Oseas, R S; Jolley, S G; Reyna, T M; Erling, M A; Sandberg, A A; Meloni, A M

    1997-10-15

    Cytogenetic analysis performed on a 14-month-old boy with a primary retroperitoneal/paraspinal alveolar rhabdomyosarcoma showed the presence of a der(13)t(1;13)(q23;q32) resulting in partial trisomy of the 1q23-->qter region and loss of the 13q32-->qter region. The present case is discussed with reference to a similar case reported in the literature.

  6. Childhood trauma and childhood urbanicity in relation to psychotic disorder

    NARCIS (Netherlands)

    Frissen, Aleida; Lieverse, Ritsaert; Drukker, Marjan; van Winkel, Ruud; Delespaul, Philippe; Cahn, W

    2015-01-01

    BACKGROUND: Urban upbringing and childhood trauma are both associated with psychotic disorders. However, the association between childhood urbanicity and childhood trauma in psychosis is poorly understood. The urban environment could occasion a background of social adversity against which any effect

  7. Childhood Sexual Abuse

    Directory of Open Access Journals (Sweden)

    Evrim Aktepe

    2009-08-01

    Full Text Available Sexual abuse is defined as use of child or adolescent by the adults for satisfying of sexual urges and needs with forcing, threatening or tricking. Sexual abuse can be in the form of sexual abuse without touch, sexual touch, interfemoral intercourse, sexual penetration, and sexual exploitation. The prevalence of sexual abuse is reported as 10-40%. It is seen in female four times more than in males. Abusers are frequently male, only 5-15% of them are female. The abuse by females is usually towards male child. Thirty-fifty percent of abuse cases among child and adolescent are outside the family including strangers or familiar person. Some features of abusers are introvert personality, pedophilic and antisocial personality. Most of the abusers have a history of sexual abuse or aggression during childhood. Sexual intercourse between two people who are not allowed to marry by law is called as incest. Family pattern of incest is defined globally as disorganized and dysfunctional. The most commonly reported familial pattern is rigid and patriarchal family pattern with a harsh father using force quite frequently. The clinical features and impacts of the sexual abuse on the child varies according to the relation between abusers and the child, form of abuse, duration of abuse, presence of physical assault, developmental phase, child age and psychological development before the abuse. Sexual abuse history may result in psychiatric disorders including anxiety, depression, substance dependence, suicide act, borderline personality disorder, posttraumatic stress disorder. Abuse negatively affects interpersonal relationships and self esteem of abused individuals. Several studies reported close association between risky sexual behaviors in adulthood and a history of of sexual abuse during childhood. Four traumatic dynamics including traumatic sexuality with abuse, feeling of betrayal, weakness, and stigmatization exist in childhood abuse. Trauma can cause

  8. Malaria diagnosis and treatment under the strategy of the integrated management of childhood illness (IMCI): relevance of laboratory support from the rapid immunochromatographic tests of ICT Malaria P.f/P.v and OptiMal

    DEFF Research Database (Denmark)

    Tarimo, D S; Minjas, J N; Bygbjerg, I C

    2001-01-01

    The algorithm developed for the integrated management of childhood illness (IMCI) provides guidelines for the treatment of paediatric malaria. In areas where malaria is endemic, for example, the IMCI strategy may indicate that children who present with fever, a recent history of fever and/or pallor...... and by using two rapid immunochromatographic tests (RIT) for the diagnosis of malaria (ICT Malaria P.f/P.v and OptiMal. At the time they were tested, each of these children had been targeted for antimalarial treatment (following the IMCI strategy) because of fever and/or pallor. Only 70% of the 395 children...... should receive antimalarial chemotherapy. In many holo-endemic areas, it is unclear whether laboratory tests to confirm that such signs are the result of malaria would be very relevant or useful. Children from a holo-endemic region of Tanzania were therefore checked for malarial parasites by microscopy...

  9. Growth hormone (GH) treatment increases serum insulin-like growth factor binding protein-3, bone isoenzyme alkaline phosphatase and forearm bone mineral content in young adults with GH deficiency of childhood onset

    DEFF Research Database (Denmark)

    Juul, A; Pedersen, S A; Sørensen, S;

    1994-01-01

    the effect of GH treatment on a marker of bone formation (bone alkaline phosphatase), hepatic excretory function and distal forearm bone mineral content in GH-deficient adults. Growth hormone was administered subcutaneously in 21 adults (13 males and 8 females) with GH deficiency of childhood onset for 4...... months of GH treatment (p alkaline phosphatase increased significantly from 38.6 to 92.9 U/l during GH therapy in male patients (p ...-derived alkaline phosphatase was unaltered by GH. In the females, the increase in bone alkaline phosphatase did not reach statistical significance (19.1 vs 40.0 U/l, p = 0.06). The GH-induced increase in bone alkaline phosphatase correlated significantly with the increase in serum IGFBP-3 (r = 0.46, p = 0...

  10. Childhood as a value

    OpenAIRE

    EWELINA PIECUCH

    2011-01-01

    The article encompasses the problems of childhood and its influence on the rest of one's life. I have concentrated on this crucial and specific time in life. It is demonstrated by biology, medicine, psychology, and psychoanalysis that human habits are formed in childhood. Health, hygiene and aesthetic behaviour determine one's further fate and influence life in its entirety. It is that phase of human life that determines the rest of it. In childhood children manifest their cogn...

  11. Psychological factors in childhood headaches.

    Science.gov (United States)

    Farmer, Kathleen; Dunn, David; Scott, Eric

    2010-06-01

    Recurrent headaches in children are most often migraines and are based in a genetic predisposition with a low headache threshold. As with any pain experience, there is a large emotional component associated with an attack of migraines that grows in amplitude as the headaches become more frequent and resistant to medicine, sleep, or other agents that used to work. Childhood headaches are especially complicated for 3 reasons: (1) the parents' fear (communicated to the child that serious medical pathology underlies the head pain), (2) the lack of evidence-based pharmacologic treatment, and (3) the belief that these headaches are largely psychological. This article addresses the mystery surrounding childhood headaches by delving into the influence of school, friends, and family; the impact of divorce; the coping skills required for a child to manage a migrainous nervous system; the potential secondary gain from headaches; psychiatric comorbidities and how to treat them; and the role of psychological intervention.

  12. Parental Perceptions of the Schools' Role in Addressing Childhood Obesity

    Science.gov (United States)

    Murphy, Maureen; Polivka, Barbara

    2007-01-01

    As childhood obesity has increased, schools have struggled with their role in this epidemic. Parents with a school-age child in a suburban latchkey program were surveyed regarding their perceptions of childhood obesity, body mass index, and the school's role in prevention and treatment of obesity. More than 80% of participants identified…

  13. Health Information Needs of Childhood Cancer Survivors and Their Family

    NARCIS (Netherlands)

    S.L. Knijnenburg; L.C. Kremer; C. Bos; K.I. Braam; M.W.M. Jaspers

    2010-01-01

    Background. Knowledge about past disease, treatment, and possible late effects has previously been shown to be low in survivors of childhood cancer and their relatives. This study investigated the information needs of childhood cancer survivors and their parents and explored possible determinants fo

  14. The Association between Provider Practice and Knowledge of ORS and Zinc Supplementation for the Treatment of Childhood Diarrhea in Bihar, Gujarat and Uttar Pradesh, India: A Multi-Site Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Laura M Lamberti

    Full Text Available Programs aimed at reducing the burden of diarrhea among children under-five in low-resource settings typically allocate resources to training community-level health workers, but studies have suggested that provider knowledge does not necessarily translate into adequate practice. A diarrhea management program implemented in Bihar, Gujarat and Uttar Pradesh, India trained private sector rural medical practitioners (RMPs and public sector Accredited Social Health Activists (ASHAs and Anganwadi workers (AWWs in adequate treatment of childhood diarrhea with oral rehydration salts (ORS and zinc. We used cross-sectional program evaluation data to determine the association between observed diarrhea treatment practices and reported knowledge of ORS and zinc among each provider cadre.We conducted principal components analysis on providers' responses to diarrhea treatment questions in order to generate a novel scale assessing ORS/zinc knowledge. We subsequently regressed a binary indicator of whether ORS/zinc was prescribed during direct observation onto the resulting knowledge scores, controlling for other relevant knowledge predictors.There was a positive association between ORS/zinc knowledge score and prescribing ORS and zinc to young children with diarrhea among private sector RMPs (aOR: 2.32; 95% CI: 1.29-4.17 and public sector ASHAs and AWWs (aOR 2.48; 95% CI: 1.90-3.24. Controlling for knowledge score, receipt of training in the preceding 6 months was a good predictor of adequate prescribing in the public but not the private sector. In the public sector, direct access to ORS and zinc supplies was also highly associated with prescribing.To enhance the management of childhood diarrhea in India, programmatic activities should center on increasing knowledge of ORS and zinc among public and private sector providers through biannual trainings but should also focus on ensuring sustained access to an adequate supply chain.

  15. Best Clinical Practices for Male Adult Survivors of Childhood Sexual Abuse: “Do No Harm”

    OpenAIRE

    Gallo-Silver, Les; Anderson, Christopher M; Romo, Jaime

    2014-01-01

    The health care literature describes treatment challenges and recommended alterations in practice procedures for female survivors of childhood sexual abuse, a subtype of adverse childhood experiences. Currently, there are no concomitant recommendations for best clinical practices for male survivors of childhood sexual abuse or other adverse clinical experiences. Anecdotal information suggests ways physicians can address the needs of adult male survivors of childhood sexual abuse by changes in...

  16. Childhood Obesity. ERIC Digest.

    Science.gov (United States)

    Summerfield, Liane M.

    In this discussion of childhood obesity, the medical and psychological problems associated with the condition are noted. Childhood obesity most likely results from an interaction of nutritional, psychological, familial, and physiological factors. Three factors--the family, low-energy expenditure, and heredity--are briefly examined. Early…

  17. Human rhinovirus 14 enters rhabdomyosarcoma cells expressing icam-1 by a clathrin-, caveolin-, and flotillin-independent pathway.

    Science.gov (United States)

    Khan, Abdul Ghafoor; Pickl-Herk, Angela; Gajdzik, Leszek; Marlovits, Thomas C; Fuchs, Renate; Blaas, Dieter

    2010-04-01

    Intercellular adhesion molecule 1 (ICAM-1) mediates binding and entry of major group human rhinoviruses (HRVs). Whereas the entry pathway of minor group HRVs has been studied in detail and is comparatively well understood, the pathway taken by major group HRVs is largely unknown. Use of immunofluorescence microscopy, colocalization with specific endocytic markers, dominant negative mutants, and pharmacological inhibitors allowed us to demonstrate that the major group virus HRV14 enters rhabdomyosarcoma cells transfected to express human ICAM-1 in a clathrin-, caveolin-, and flotillin-independent manner. Electron microscopy revealed that many virions accumulated in long tubular structures, easily distinguishable from clathrin-coated pits and caveolae. Virus entry was strongly sensitive to the Na(+)/H(+) ion exchange inhibitor amiloride and moderately sensitive to cytochalasin D. Thus, cellular uptake of HRV14 occurs via a pathway exhibiting some, but not all, characteristics of macropinocytosis and is similar to that recently described for adenovirus 3 entry via alpha(v) integrin/CD46 in HeLa cells.

  18. Human Rhinovirus 14 Enters Rhabdomyosarcoma Cells Expressing ICAM-1 by a Clathrin-, Caveolin-, and Flotillin-Independent Pathway ▿

    Science.gov (United States)

    Khan, Abdul Ghafoor; Pickl-Herk, Angela; Gajdzik, Leszek; Marlovits, Thomas C.; Fuchs, Renate; Blaas, Dieter

    2010-01-01

    Intercellular adhesion molecule 1 (ICAM-1) mediates binding and entry of major group human rhinoviruses (HRVs). Whereas the entry pathway of minor group HRVs has been studied in detail and is comparatively well understood, the pathway taken by major group HRVs is largely unknown. Use of immunofluorescence microscopy, colocalization with specific endocytic markers, dominant negative mutants, and pharmacological inhibitors allowed us to demonstrate that the major group virus HRV14 enters rhabdomyosarcoma cells transfected to express human ICAM-1 in a clathrin-, caveolin-, and flotillin-independent manner. Electron microscopy revealed that many virions accumulated in long tubular structures, easily distinguishable from clathrin-coated pits and caveolae. Virus entry was strongly sensitive to the Na+/H+ ion exchange inhibitor amiloride and moderately sensitive to cytochalasin D. Thus, cellular uptake of HRV14 occurs via a pathway exhibiting some, but not all, characteristics of macropinocytosis and is similar to that recently described for adenovirus 3 entry via αv integrin/CD46 in HeLa cells. PMID:20130060

  19. Dermatomyositis and polymyositis in childhood.

    Science.gov (United States)

    Gamstorp, I

    1990-01-01

    Personal experience of 30 years work with 40-50 cases of dermatomyositis and polymyositis in childhood is reviewed, stressing the clinical findings of skin eruptions on the knuckles, elbows and knees (except in the 10 per cent of patients without any skin involvement), weakness of particularly proximal muscles and tightness of tendons. Special diagnostic procedures are reviewed as well as treatment. The basic treatment is corticosteroids, which must be started at a high dose and as soon as possible be given at intervals of 48 hours to diminish the side-effects. In many, though not all, patients the treatment must be continued for years. The parents should always know that extended treatment may be necessary. Physiotherapy should be started cautiously and be slowly increased, close co-operation between the physician and the physiotherapist being necessary. If the patient does not respond to corticosteroids, antimetabolites may be added. Most patients survive with no or only minor sequelae.

  20. Severity of Childhood Trauma is Predictive of Cocaine Relapse Outcomes in Women but not Men

    OpenAIRE

    Hyman, Scott M.; Paliwal, Prashni; Chaplin, Tara M.; Mazure, Carolyn M.; Rounsaville, Bruce J.; Sinha, Rajita

    2007-01-01

    We prospectively examined the gender-specific effects of childhood trauma on cocaine relapse outcomes in an inpatient sample of treatment engaged cocaine dependent adults. Cocaine dependent men (n = 70) and women (n = 54) participating in inpatient treatment for cocaine dependence were assessed on severity of childhood trauma and followed for 90 days after discharge from treatment. Greater severity of childhood emotional abuse was associated with an increased risk of relapse in women. Severit...