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INTRODUCTION: The oral cavity is one of the most common sites impacted by hematopoietic stem cell transplantation (HSCT) with acute complications including mucositis, bleeding, salivary gland dysfunction, infection, and taste alteration. These complications may result in significant morbidity and can negatively impact outcomes such as length of stay and overall costs. As such, oral care during HSCT for prevention and management of oral toxicities is a standard component of transplant protocols at all centers. The objective of this study was to evaluate the current oral care practices for patients during HSCT at different transplant centers within the Eastern Mediterranean region. MATERIAL AND METHODS: An internet-based survey was directed to 30 transplant centers in the Eastern Mediterranean region. The survey included five sections asking questions related to (1) transplant center demographics; (2) current oral care protocol used at the center and type of collaboration (if any) with a dental service; (3) use of standardized oral assessment tools and grading systems for mucositis; (4) consultations for management of oral complications; and (5) oral health needs at each center. Data are presented as averages and percentages. RESULTS: A total of 16 responses from 11 countries were collected and analyzed, indicating a response rate of 53%. Eight centers reported that a dentist was part of the HSCT team, with four reporting oral medicine specialists specifically being part of the team. Almost all centers (15/16; 93%) had an affiliated dental service to facilitate pre-HSCT dental clearance with an established dental clearance protocol at 14 centers (87%). Dental extraction was associated with the highest concern for bleeding and the need for platelet transfusion. With respect to infection risk, antibiotic prophylaxis was considered in the setting of low neutrophil counts with restorative dentistry and extraction. All centers provide daily reinforcement of oral hygiene regimen. The most frequently used mouth oral rinses included sodium bicarbonate (68%) and chlorhexidine gluconate (62%), in addition to ice chips for dry mouth (62%). The most frequently used mucositis assessment tools were the World Health Organization scale (7/16; 43%) and visual analogue scale for pain (6/16; 37%). Mucositis pain was managed with lidocaine solution (68.8%), magic mouth wash (68.8%) and/or systemic pain medications (75%). CONCLUSIONS: Scope and implementation of oral care protocols prior to and during HSCT varied between transplant centers. The lack of a universal protocol may contribute to gaps in oral healthcare needs and management for this group of patients. Further dissemination of and education around available oral care guidelines is warranted. CLINICAL RELEVANCE: Considering oral care during HSCT a standard component of transplant protocols, the current study highlights the common oral care practices for patients at centers within the Eastern Mediterranean region.
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Transplante de Células-Tronco Hematopoéticas , Mucosite , Humanos , Medula Óssea , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Transplante de Células-Tronco Hematopoéticas/métodos , Transplante Homólogo , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Cancer survivor rates have increased over the past few decades leading to a growing interest in research related to quality of life (QoL). We attempted to explore the unique barriers that might prevent adult male cancer patients from accessing sperm cryopreservation in Pakistan. METHODS: Semi-structured interviews of male cancer patients aged 18-45 years were audio-recorded in Urdu and translated to English and were transcribed ad verbatim. The topics included information regarding risk of infertility following chemotherapy, future reproductive choices, and barriers to sperm cryopreservation. Questionnaire to physicians containing four content domains of knowledge, attitude, practice, and barriers to sperm banking was also delivered. Data were entered and analyzed on SPSS. RESULTS: Of the 25 patients interviewed, there were 10 cases of leukemia, 3 cases of lymphoma, 2 cases each of colorectal carcinoma and multiple myeloma, 1 case each of neuroblastoma and osteosarcoma, and solitary cases involving the lung, breast, thymus, brain, jaw, and testis. Four patients knew about the risk of infertility. All patients were aware of the option of sperm cryopreservation. Two patients had their sperm preserved before the initiation of chemotherapy. Perceived treatment-related expenses appeared to be the major barrier to sperm cryopreservation in nine patients. This was followed by lack of information, which was cited by eight patients, and religious reasons (n = 2 patients). Other barriers were female gender of the doctor and patient's preferences. Four patients stated no barriers. Nine physicians responded to the questionnaire. Seventy-eight percent of physicians agreed that cancer treatment increases the risk of infertility. 33.3% strongly agreed and 55.6% agreed that infertility can have an adverse impact on QoL. CONCLUSIONS: There is a significant lack of awareness among male cancer patients regarding infertility following cancer treatment. It is imperative that physicians inform them of this and discuss treatment options, along with addressing potential barriers.
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Infertilidade/terapia , Neoplasias/complicações , Qualidade de Vida/psicologia , Bancos de Esperma/métodos , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Paquistão , Médicos , Adulto JovemRESUMO
OBJECTIVE: To platelet aggregometry and describe the clinical spectrum of Glanzmann's thrombasthenia diagnosed by platelet aggregometry. STUDY DESIGN: A case-series. PLACE AND DURATION OF STUDY: This study was carried out at the clinical laboratories at the Aga Khan University Hospital, Karachi from January 2003 to January 2006. PATIENTS AND METHODS: All patients irrespective of age and gender presenting with bleeding symptoms and having normal platelet count were evaluated. Demographic details, relevant clinical history along with results of complete blood count, bleeding time and platelet aggregation studies were retrieved through computerized data base and evaluated for the diagnosis of Glanzmann's thrombasthenia. RESULTS: During the study period, 50 out of 2317 patients (2.2%) were diagnosed as Glanzmann's thrombasthenia by platelet aggregometry with male to female ratio of 0.85:1 and median age of 10.2 years (ranging from 3 months to 27 years). Common symptoms were epistaxis, oral and gingival bleed, bleeding from minor cuts and trauma that were observed in 46% of the patients; while 18%, 8% and 10% of them also complained of bruising, hematuria and bleeding per rectum respectively. Majority i.e. 86% had a bleeding time greater than 10 minutes. All patients had received blood or blood products for their bleeding episodes. CONCLUSION: Platelet aggregometry is a useful diagnostic modality for the assessment of Glanzmann's thrombasthenia. The disorder presents with muco-cutaneous bleeding and was found to be a common cause of bleeding in our setup.
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Plaquetas , Agregação Plaquetária , Trombastenia/diagnóstico , Adolescente , Adulto , Contagem de Células Sanguíneas , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Lactente , Masculino , Contagem de Plaquetas , Trombastenia/patologia , Trombastenia/fisiopatologiaRESUMO
Intensive chemotherapy followed by autologous stem cell transplantation is the treatment of choice for patients with hematological malignancies. The objective of the present study was to evaluate the outcomes of patients with mainly lymphoma and multiple myeloma after autologous stem cell transplant. The pretransplant workup consisted of the complete blood count, an evaluation of the liver, kidney, lung, and infectious profile, chest radiographs, and a dental review. For lymphoma, all patients who achieved at least a 25% reduction in the disease after salvage therapy were included in the study. Mobilization was done with cyclophosphamide, followed by granulocyte colony-stimulating factor, 300 µg twice daily. The conditioning regimens included BEAM (carmustine, etoposide, cytarabine, melphalan) and high-dose melphalan. A total of 206 transplants were performed from April 2004 to December 2014. Of these, 137 were allogeneic transplants and 69 were autologous. Of the patients receiving an autologous transplant, 49 were male and 20 were female. Of the 69 patients, 26 underwent transplantation for Hodgkin's lymphoma, 23 for non-Hodgkin's lymphoma, and 15 for multiple myeloma and 4 and 1 for Ewing's sarcoma and neuroblastoma, respectively. The median age ± SD was 34 ± 13.1 years (range, 4-64). A mean of 4.7 × 108 ± 1.7 mononuclear cells per kilogram were infused. The median time to white blood cell recovery was 18.2 ± 5.34 days. Transplant-related mortality occurred in 10 patients. After a median follow-up period of 104 months, the overall survival rate was 86%. High-dose chemotherapy, followed by autologous stem cell transplant, is an effective treatment option for patients with hematological malignancies, allowing further consolidation of response.
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Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Linfoma não Hodgkin/tratamento farmacológico , Mieloma Múltiplo/tratamento farmacológico , Transplante Autólogo/efeitos adversos , Adulto , Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Terapia Combinada , Citarabina/administração & dosagem , Feminino , Doença de Hodgkin/tratamento farmacológico , Doença de Hodgkin/patologia , Humanos , Linfoma não Hodgkin/patologia , Masculino , Melfalan/administração & dosagem , Pessoa de Meia-Idade , Mieloma Múltiplo/patologia , Condicionamento Pré-TransplanteRESUMO
INTRODUCTION: Allogeneic hematopoietic stem cell transplantation is a potentially curative treatment modality for hematological malignancies. We evaluated the outcome of patients suffering from hematological malignancies, including acute leukemias, chronic myeloid leukemia and myelodysplastic syndrome after allogeneic transplantation. METHODS: All patients having hematological malignancies with HLA identical sibling donors who underwent allogeneic transplantation were included. Pre-transplant workup consisted of complete blood counts, evaluation of liver, kidneys, lungs, infectious profile, chest X-ray, paranasal sinus roentgenograms and dental review. Donors were given G-CSF at a dose of 5-10 µg/kg/twice daily for five days prior to harvest. The conditioning regimens included cyclophosphamide, busulfan and total body irradiation. RESULTS: A total of 41 allogeneic transplants were performed for hematological malignancies from April 2004 to December 2012. There were 31 males and 10 females. Median age ± SD was 28 ± 11.7 years (range 8 - 54 years). A mean of 7.7×108±1.5 mononuclear cells/kg were infused (range:6.2-9.2×108/kg). The median time to white cell recovery was 19±4 days (range:15-23 days). Transplant related mortality was 19.5%. The median overall survival was 53.6 months. Overall survival at a median follow up of 37 months was 67%. CONCLUSION: Allogeneic stem cell transplantation is an effective treatment option in patients with hematological malignancies. Our outcomes are comparable with results from neighboring countries as well as the western world.