Hematohidrosis is a very rare condition in which an individual sweats blood. It may occur in an individual who is suffering from extreme levels of stress. Various causative factors have been suggested like component of systemic disease, vicarious menstruation, excessive exertion, psychogenic, and unknown causes. Fear and intense mental contemplation are the most frequent causes. It may also occur in bleeding disorders. We here report a case where bloody sweat was discharged from the forehead, face, and body episodically in a 12-year-old healthy girl with no bleeding disorder or any other underlying cause. All investigations done were within normal limits, except low intelligent quotient and loss of insight. The patient was given atropine sulphate transdermal patch with marked improvement in severity.

Chronic venous ulcer can often be associated with asymptomatic peripheral arterial disease (PAD), which usually remains undiagnosed adding significantly to the morbidity of these patients. The Ankle-Brachial Pressure Index (ABPI) is suggested for PAD evaluation. Many PAD studies were conducted in western countries, but there is a scarcity of data on the prevalence of PAD in clinical venous ulcer patient in developing countries. We conducted a study in a tertiary care hospital of eastern part of India to find out the prevalence of PAD in venous ulcer patients, and also to find the sensitivity of ABPI as a diagnostic tool in these patients. We evaluated clinically diagnosed patients with venous ulcer using ABPI and Colour Doppler study for the presence of PAD. Possible associations such as age, sex, body mass index (BMI), smoking, hypertension and atherosclerosis were studied. All results were analysed using the software Statistica version 6. PAD was present in 23 (27·71%) patients. Older age, longer duration, smoking, high BMI and hypertension were found to be significantly associated with PAD. A very strong level of agreement was found between venous Doppler and ABPI. Assessment for the presence of PAD is important in all clinically diagnosed venous ulcer patients. ABPI being a simple, non-invasive outpatient department (OPD)-based procedure, can be routinely used in cases of venous ulcer to find out the hidden cases of PAD even in developing countries.

Stenotrophomonas maltophilia is a recently described organism which was mainly reported either in nosocomial setup, or in immunosuppresed individuals. This was rarely reported as cutaneous pathogenic organism causing cellulitis-like lesion, paronychia, mucocutaneous ulcers and ecthyma gangrenosum in immunocompromised individuals. Here we describe a case of leg ulcer caused by S. maltophilia in an immuno-competent patient. The infection was possibly community acquired as the patient had no exposure to hospital environment. The bacillus was sensitive to cotrimoxazole and levofloxacin, and the patient was successfully treated with cotrimoxazole. Our case is unique not only because it is probably the first ever case of leg ulcer caused by S. maltophilia, but also because of its unusual occurrence in immunocompetent patient.

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Cessation of normal skin cleansing seen in geriatric or self-neglected patients can cause accumulation of keratinous crusts on the skin. In the extreme end of this spectrum is a condition known as Diogenes syndrome (DS). These patients may have psychiatric disorders like paranoid disorders, mood affection, or temporofrontal dementia. Subjects are mainly the elderly but few cases in younger age group of patients have also been reported. Lesions of DS are usually found over upper central chest, back, and groin. In the young, lesions are mainly found over scalp, face, or arms. Absence of normal skin cleaning causes keratin and dirty debris to accumulate and with time form a thick shell. These debris can be secondarily infected by bacteria, fungus, and so forth. These skin lesions are not usually seen in individual with proper hygiene. We report a case of Diogenes syndrome in a 34-year-old young male patient who had associated schizophrenia.