Hypoglycaemia in type 1 diabetes: technological treatments,their limitations and the place of psychology

Advances in technology allowing improved insulin delivery and glucose monitoring can significantly reduce the burden of hypoglycaemia when used appropriately. However, limitations of the current technology, and the skills, commitment and motivation required to use them, mean that it does not work for all people. Education and informed professional support are key to success. In the context of problematic hypoglycaemia, data suggest that newer technology has lower efficacy and uptake in those with most need. Identifying the causes of hypoglycaemia and understanding some of the underlying behavioural drivers may prove useful and psycho-educational strategies may be effective in selected individuals. Ultimately, as in many spheres of medicine, successful management of problematic hypoglycaemia depends upon matching the right treatment to the right individual.     

Severe wasting among Indian infants <6 months: Findings from the National Family Health Survey 4

Burden and risk factors for wasting in the first 6 months of life among Indian children are not well documented. We used data from India's National Family Health Survey 4 to estimate the prevalence of severe wasting (weight for length < ‐3 SD) among 18,898 infants under 6 months of age. We also examined the association of severe wasting with household, maternal, and child‐related factors using multivariable logistic regression analysis. Prevalence of severe wasting among infants less than 6 months of age was 14.8%, ranging from 3.5 to 21% across states. Low birth weight (<2,500 g; adjusted odds ratio [AOR] 1.40, 95% CI [1.19, 1.65]), nonutilization of supplementary nutrition by mother during lactation (AOR 1.23, 95% CI [1.05, 1.43]), and anthropometric assessment during summer (AOR 1.37, 95% CI [1.13, 1.65]) and monsoon months (AOR 1.53, 95% CI [1.20, 1.95]) were associated with higher odds of severe wasting. Infants aged 2 to 3 months (AOR 0.78, 95% CI [0.66, 0.93]) and 4 to 5 months (AOR 0.65, 95% CI [0.55, 0.73]) had lower odds of severe wasting as compared with the 0‐ to 1‐month category. This analysis reveals a high burden of severe wasting in infants less than 6 months in India. Preventive interventions must be targeted at reducing low birth weight due to fatal growth restriction and prematurity. Appropriate care practices at facilities and postdischarge with extra attention to those born small and sick can prevent further deterioration in nutritional status.     

Complete nucleotide sequence of a begomovirus associated with satellites molecules infecting a new host Tagetes patula in India

In the year 2012 leaf curl disease was observed on Marigold (Tagetes patula) in Lakshmangrh, Sikar province of India. Affected plants were severely stunted with apical leaf curl and crinkled leaves, symptoms typical of begomovirus infection. This is the first report of complete nucleotide sequence of a begomovirus associated with satellites molecules infecting a new host Tagetes patula in India.     

Penetrating Facial Injury

Penetrating facial trauma presents a wide spectrum of injuries and management dilemmas, due to the potential injuries that may occur during removal of the retained objects. This is a report of a 3-year-old child who presented with a penetrating facial injury due to a screwdriver. Proper examination, radiological evaluation and early decision-making with a multidisciplinary approach provide an optimal treatment outcome in such cases.     

Endoscopic ultrasound-guided fine-needle aspiration of enlarged adrenals in patients with pyrexia of unknown origin: A single-center experience of 52 cases

Background

Fine-needle aspiration (FNA) of adrenals is needed in patients with pyrexia of unknown origin (PUO) and adrenal enlargement in absence of other diagnostic clues. Adrenals are easily accessible by endoscopic ultrasound (EUS) due to proximity; however, there is no systemic study available on FNA of adrenals in patients with PUO. The aim of this study was to evaluate the diagnostic yield and safety of EUS-FNA of enlarged adrenal in patients with PUO.

Methods

Data was analyzed from October 2010 to September 2016 at a single tertiary care center in northern India. EUS-FNA of enlarged adrenals was done in 52 patients for the etiological diagnosis of PUO in whom a definitive diagnosis could not be made with other means.

Results

The mean age was 48±14 years; 36 were males and 16 were females. EUS-FNA was done from the left adrenal in 50 patients and from the right sample in 2 patients. A technical success was achieved in 100% cases. The 19-G needle was used in the majority (75%) to the presence of necrotic areas in adrenals; median numbers of passes were 2. The cytopathological diagnoses were tuberculosis (n?=?36), histoplasmosis (n?=?13), lymphoma (n?=?2), and metastasis from undiagnosed neuroendocrine tumor of lung (n?=?1). Thus, a diagnosis could be made in 52/52 (100%) patients. None of the patients had any procedure-related complications.

Conclusions

EUS-FNA is a safe and effective method for evaluating etiology of PUO in patients with adrenal enlargement.

     

Successful and sustained treatment of chronic radiation proctitis with antioxidant vitamins E and C

OBJECTIVE: Chronic radiation proctitis, a common sequelae of pelvic radiation, is characterized by obliteration of the submucosal vasculature with subsequent ischemia and reperfusion injury. Oxidative stress is thought to be a major mechanism in radiation proctitis. Therefore, antioxidants (vitamins E and C) may be beneficial. METHODS: Twenty consecutive symptomatic outpatients with endoscopically documented radiation proctitis seen in a single gastroenterology clinic were given a combination of vitamin E (400 IU tid) and vitamin C (500 mg tid). Previous radiation therapy was given for prostatic (n = 10) or gynecological (n = 10) malignancies. These patients presented with one or more of the following symptoms: rectal bleeding, rectal pain, diarrhea, or fecal urgency. Using a questionnaire, these symptoms were rated by the patients in terms of their severity (grade 0-4) and frequency (grade 0-4) before and after treatment with vitamins E and C. A symptom index was calculated by the addition of the severity and frequency scores (8 = most symptomatic). The lifestyle impact of the symptoms was also assessed by questionnaire grading from 0 (no effect on daily activity) to 4 (afraid to leave home). Among these 20 patients, 10 patients who received vitamins E and C for 1 yr were assessed again to determine whether their initial responses were sustained. RESULTS: There was a significant (p < 0.05; Wilcoxon rank) improvement in the symptom index (before treatment vs after treatment with vitamins E and C) for bleeding (median score: 4 vs 0), diarrhea (median score: 5 vs 0), and urgency (median score: 6 vs 3). Patients with rectal pain did not improve significantly. Bleeding resolved in four of 11 patients, diarrhea resolved in eight of 16 patients, fecal urgency resolved in three of 16 patients, and rectal pain resolved in two of six patients. Lifestyle improved in 13 patients, including seven patients who reported a return to normal. Two of the patients with no improvement in their daily symptoms also had radiation ileitis. All 10 patients who underwent a second follow-up interview reported sustained improvement in their symptoms 1 yr later. CONCLUSION: A substantial number of patients with radiation proctitis seem to benefit from antioxidant therapy. A double-blind placebo-controlled trial is needed to confirm this open-labeled pilot study.     

Chlamydia pneumoniae exposure and inflammatory markers in acute coronary syndrome (CIMACS)

Previous studies have shown higher levels of Chlamydia pneumoniae (C. pneumoniae, CP) antibody titers (CPIgG), C-reactive protein (CRP), and fibrinogen in patients with coronary artery disease. The role of these infectious and inflammatory markers in precipitating acute coronary syndrome (ACS) is unclear. We conducted a cross-sectional study on patients (n = 830, mean age 63 +/- 15 years, 57% male) admitted to the chest pain center of our institution. The differences in the CPIgG, CRP, and fibrinogen levels in patients who were diagnosed with ACS versus those who were not (non-ACS) were evaluated. CPIgG titers tended to be higher in the ACS group than in the non-ACS group. However, when different titers were used to define seropositivity, the difference achieved statistical significance only at the titer of > or =1:1,024 (35% vs 26%, p = 0.004). CRP (median 0.48 vs 0.33 mg/dl, p <0.0001), fibrinogen (median 317 vs 293 mg/dl, p <0.0001), and leukocyte count (median 7.7 vs 6.9 10(9)/L, p <0.0001) were higher in the ACS group. On multivariate analysis, CPIgG > or =1:1,024 (odds ratio [OR] 1.62), diabetes (OR 1.91), hypertension (OR 1.46), prior myocardial infarction (OR 1.78), smoking (OR 1.70), Caucasian race (OR 1.7), high-density lipoprotein (OR 0.98), and elevated troponin-T (OR 12.44) were the only factors independently associated with ACS. Thus, we found a strong association between high level seropositivity to CP and ACS. This may indicate recent re-infection or an exaggerated immune response to CP as an etiologic factor for ACS. This study also suggests that therapeutic interventions may need to be specifically targeted to these patients.