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Clinical Characteristics, Treatment, and Prognosis of Diabetic Foot Disease in Macao and Beijing: A Retrospective Study.

ABSTRACT: INTRODUCTION:There has been no epidemiological study of diabetes mellitus (DM) in Macao. Also, multidisciplinary treatment is yet to be popularized and complications of DM cannot be managed promptly in this region. Therefore, this study was performed to compare the clinical characteristics, treatment, and prognosis of diabetic foot disease between patients in Macao and Beijing. METHODS:A total of 243 patients with diabetic foot disease were enrolled: 124 from a tertiary hospital in Beijing and 119 from a tertiary hospital in Macao. The clinical profiles were collected and analyzed. RESULTS:The surgical treatment rate in the Beijing group (96.0%) was significantly higher than that in the Macao group (21.0%) (P < 0.05). The overall mortality rate was 14.8%, and cardiac failure was the most common cause (72.2%). Monthly household income and smoking were independent factors affecting the age of onset. Age of diabetes onset was a risk factor for the occurrence of diabetic foot disease; age, duration of diabetic foot disease, and length of smoking history were independent factors affecting the severity of diabetic foot disease. Renal dysfunction and activated partial thromboplastin time were independent factors affecting the survival time of patients with diabetic foot disease. CONCLUSIONS:Smoking may be a risk factor for the occurrence and development of diabetic foot; it can significantly reduce the onset age and aggravate the severity of this disease. The onset age of diabetic foot was lower in high-income patients, and prevention should be encouraged in this population. Elderly age may be associated with a rapidly developing and severe diabetic foot. The clinical course was also associated with the severity of diabetic foot. Renal and coagulation function should be closely monitored during the treatment of diabetic foot.

SUBMITTER: Zhang Y

PROVIDER: S-EPMC7192977 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:BACKGROUND:Niemann-Pick disease Type C (NP-C) is a lysosomal lipid storage disorder characterized by progressive neurodegenerative symptomatology. The signs and symptoms of NP-C vary with age at disease onset, and available therapies are directed at alleviating symptoms and stabilizing disease progression. We report the characteristics and factors related to disease progression, and analyze the effect of miglustat treatment on disease progression and patient survival using NP-C disability scales. METHODS:This retrospective, observational chart review included patients with NP-C from five expert NP-C centers. Patient disability scores were recorded using three published NP-C disability scales, and a unified disability scale was developed to allow comparison of data from each scale. Disease progression was represented by scores on the unified NP-C disability scale. Patients were stratified as infantile (<?4?years), juvenile (? 4?-?<?16?years), and adult (? 16?years) based on age at diagnosis, and treated ?1?year and non-treated/treated <?1?year based on the duration of miglustat treatment. RESULTS:The analysis included 63 patients; the majority (61.9%) were on miglustat therapy for ?1?year. Ataxia and clumsiness/frequent fall were the most common neurologic symptoms across age groups, whereas, hypotonia and delayed developmental milestones were specific to infantile patients. In both infantile and juvenile patients, visceral signs preceded diagnosis and neurologic signs were noted at or shortly after diagnosis. Adult patients presented with a range of visceral, neurologic, and psychiatric signs in years preceding diagnosis. Patients on miglustat therapy for ?1?year had a lower mean annual disease progression compared with those untreated/treated <?1?year (1.32 vs 3.54 points/year). A significant reduction in annual disease progression in infantile patients, and a trend towards reduced disease progression in juvenile patients after ?1?year of miglustat treatment, translated into higher age at last contact or death in these groups. CONCLUSIONS:The type and onset of symptoms varied across age groups and were consistent with descriptions of NP-C within the literature. Miglustat treatment was associated with a reduced rate of disability score worsening in infantile and juvenile patients, both in agreement with increased age at last contact.

Project description:Background: This study aimed to analyze the clinical characteristics of anti-leucine-rich glioma-inactivated protein 1 (LGI1) encephalitis patients and investigate prognostic factors by using a large-sample and long-term follow-up cohort. Methods: The clinical data of 45 patients (29 males; mean age, 57.0 years) from May 2014 to August 2019 were collected. All patients were followed up by face-to-face interviews in the third month after discharge and then by telephone and/or face-to-face interviews every 6 months until November 2020. We evaluated each patient's response to the initial treatments at the first interview and divided them into "responders" and "nonresponders." Relapses were recorded. At the end of follow-up, each patient was evaluated and reclassified into "complete recovery" or "unhealed" groups. Intergroup differences were assessed. Results: All patients presented with seizures at the initial consultation. Other common manifestations included cognitive dysfunction (82.2%), psychiatric disturbance (66.7%), sleep disorder (54.5%), and hyponatremia (66.7%). During the follow-up period (32.8 ± 13.5 months), six patients experienced relapse within 6-37 months. We observed that the patients who did not respond to the initial treatments and those who relapsed all had a poor long-term prognosis. The patients in the "unhealed" group were older (p = 0.009), had a lower incidence of generalized tonic-clonic seizures (p = 0.041), and had a higher probability of cerebrospinal fluid (CSF) abnormalities (p = 0.024) than those in the "complete recovery" group. Conclusion: Anti-LGI1 encephalitis was characterized by seizures, cognitive impairment, psychiatric disturbance, and sleep disorders and was often accompanied by hyponatremia. Patients who responded poorly to the initial treatments and those patients who relapsed had dismal long-term prognoses. Advanced age and CSF abnormalities may be risk factors for poor prognosis, but these still need to be verified.

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Clinical Characteristics, Treatment, and Prognosis of Diabetic Foot Disease in Macao and Beijing: A Retrospective Study.

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