scholarly journals Therapeutic Benefits of Ipilimumab among Japanese Patients with Nivolumab-Refractory Mucosal Melanoma: A Case Series Study

2019 ◽  
Vol 248 (1) ◽  
pp. 37-43 ◽  
Author(s):  
Ken Saijo ◽  
Hiroo Imai ◽  
Kota Ouchi ◽  
Yoshinari Okada ◽  
Yuko Sato ◽  
...  
2020 ◽  
Vol 2020 ◽  
pp. 1-11 ◽  
Author(s):  
Yusuke Hirota ◽  
Hirotsugu Suwanai ◽  
Toshimasa Yamauchi ◽  
Takashi Kadowaki

Type B insulin resistance (TBIR) is an extremely rare disease characterized by marked hyperglycemia and insulin resistance and often coexists with autoimmune diseases. The characteristics, symptoms, blood glucose patterns, comorbidities, and treatments of TBIR all vary and are not defined. In this study, we described a case of TBIR that developed 6 months after DPP-4 inhibitor administration and immediately after the patient caught a cold. Treatment using prednisolone and insulin-like growth factor-1 was effective. We also conducted an observational survey-based case series study in a Japanese cohort comprising 21 cases. The average age of onset of TBIR was 62.3±14.8 (17–84) years, and 61.9% of subjects were male. The majority of patients (90.4%) were 50 years old and over. During the study period, there was a high percentage (85.7%) of episodes of hypoglycemia, which was the trigger for diagnosis in more than 50% of cases. Glycemic patterns included 7 cases of hyperglycemia (33.3%), 10 cases of hypoglycemia (47.6%), and 4 cases of both hyperglycemia and hypoglycemia (19.1%). In the hypoglycemic group, 90.0% of patients were male. Furthermore, 71.4% of cases were antinuclear antibody positive, and 81.0% of cases were complicated with autoimmune disease. Systemic lupus erythematosus (38.1%) and Sjögren’s syndrome (23.8%) were relatively common as coexisting autoimmune diseases. Treatment was based on prednisolone use, which was used in 88.9% of patients. On the other hand, the effect of IGF-1 was limited. Overall, the prognosis of TBIR was good.


2019 ◽  
Vol 2 ◽  
pp. 251581631982990 ◽  
Author(s):  
Shoji Kikui ◽  
Junichi Miyahara ◽  
Hanako Sugiyama ◽  
Kentaro Yamakawa ◽  
Yoshihiro Kashiwaya ◽  
...  

Objectives: This study aimed to report the clinical profiles of patients with short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT)/short-lasting unilateral neuralgiform headache attacks with cranial autonomic (SUNA) in a Japanese population by surveying those enrolled at a regional headache center in Japan. Methods: In this consecutive case series study, the clinical characteristics of patients with SUNCT (eight men, three women; mean age: 59.5 ± 20.5 years) and SUNA (five men, four women; mean age: 51.3 ± 18.4 years) who visited Tominaga Hospital from February 2011 to January 2017 were examined. Headaches were diagnosed according to the International Classification of Headache Disorders, Third edition (ICHD-3) guidelines. Results: Brief clusters of separate attacks were reported by all patients. The mean duration of attacks was 91.9 ± 87.9 s. Ipsilateral rhinorrhea was observed in 9 of 20 (45.0%) cases and facial sweating was observed in 1 of 20 (5.0%) cases. An eminent response to lamotrigine was observed in 9 of 9 (100%) patients; however, adverse events were only reported in 2 of 9 (22.2%) cases. An intravenous infusion of lidocaine was demonstrated to be completely successful for short-term prevention in 5 of 6 (83.3%) SUNCT cases. Conclusions: Lamotrigine can successfully treat most patients, and intravenous lidocaine is useful for the short-term preventive therapy of severe recalcitrant attacks in Japanese patients with SUNCT/SUNA.


Author(s):  
Amir Moeintaghavi ◽  
Negar Azami ◽  
Mohammad Sadegh Zohrevand ◽  
Farid Shiezadeh ◽  
Hamid Jafarzadeh ◽  
...  

2018 ◽  
Vol 45 (4) ◽  
pp. 261-266
Author(s):  
Jorge Luis Alfredo Herrera Ariza ◽  
Mario Alejandro Villabón ◽  
Ángela Carolina Rojas Ruiz ◽  
Iván Fernando Moncada

Objetivo: Determinar los agentes microbianos más frecuentes en pacientes de UCI con diagnóstico de sinusitis nosocomial en el Hospital de San José, período de dos años. Diseño: Estudio observacional tipo serie de casos. Materiales y métodos: Se incluyeron pacientes mayores de 18 años con una estancia hospitalaria mayor a 48 horas, que desarrollaron sinusitis nosocomial de acuerdo a los criterios de los Centers for Disease Control (CDC). Uso de dos técnicas: punción y lavado de seno maxilar. Resultados: 19 pacientes que cumplen los criterios de sinusitis nosocomial. Edad promedio 55 años, predominio sexo masculino. El 94.7% tuvo sonda orogástrica, 89.5% intubación orotraqueal y 89.5% ventilación mecánica. Hubo aislamiento polimicrobiano de gram positivos, gram negativos, anaerobios y hongos. La mortalidad en UCI fue 32%. Conclusiones: Se presenta una adecuada sensibilidad al tratamiento con vancomicina y piperacilina tazobactam en esta patología. El rendimiento diagnóstico es igual al realizar lavado y punción del seno maxilar.Objetive: To determine the microbial agents on UCI patients who have beendiagnosed with nosocomial sinusitis at the San Jose Hospital, (Bogota, Colombia) in a two-year period. Design: Case series study. Materials and methods: Patients who were older than 18-year olds, with a hospitalization longer than 48 hours who developed nosocomial sinusitis, according to the criteria established by the Centers for Disease Control (CDC) were included. Two techniques were employed for data collection: puncture and maxillary sinus wash. Results: 19 patients fulfill the criteria requirements for nosocomial sinusitis. Average age was 55 years old. Population mostly was composed by male individuals. 94.7% had a gastric tube intervention; 89.5% had tracheal intubation 89.5% mechanical ventilation. Polymicrobial isolation with gram positive, gram negative, anaerobic and fungi were identified. Mortality in critical care unites was 32%. Conclusions: An adequate sensitivity to treatment with vancomycin and piperacillin tazobactam was evidenced in this pathology.To perform a washing or maxillary sinus puncture had the same efficiency fordiagnosing this disease.


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