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Moyamoya cerebral angiopathy is characterized by progressive stenosis or occlusion of the internal carotid artery or its branches with subsequent development of basilar collaterals. It is commonly seen in Asian population. Authors present a case report of a 12 year-old boy with Multidrug resistant tuberculosis with Moyamoya disease. Moyamoya disease rarely coexists with tuberculosis. However, we can infer that tuberculosis may coexist in a patient in a patient of Moyamoya disease.
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Leishmaniasis is a vector borne parasitic disease caused by obligate intracellular protozoa Leishmania and is transmitted by the bite of sand fly. The disease typically presents in visceral, cutaneous and mucocutaneous forms and is endemic in some states of India. Cases with atypical presentation are seen when patient has co- infection with HIV. We report a case of Leishmaniasis occurring in a HIV seropositive expectant mother diagnosed initially on fine needle aspiration cytology. The patient was resident of non endemic area and had presented with isolated cervical lymphadenopathy and fever without spleenomegaly. Characteristic morphological features of Leishmania seen in the fine needle aspiration smears from the neck nodes were identified and definitive diagnosis of Leishmaniasis could be given. Cytological features were not suggestive of any other disease. Timely diagnosis of the disease facilitated proper management in our patient.
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Pneumatosis Cystoides Intestinalis (PCI) is an uncommon but well recognised clinical entity in which gas-filled cysts appear in the intestinal wall.PCI can be an incidental finding or it may be detected during radiography or laparotomy. We came across two cases of PCI with characteristic morphological features associated with perforation peritonitis in and sigmoid volvulus respectively. In both cases PCI was not suspected pre-operatively.Both patients underwent urgent surgical exploration for the abdominal emergencies and were discharged in good general condition. It is imperative that the imaging finding of PCI is carefully correlated with the findings of physical examination, clinical history, and laboratory test results to determine which patients can be managed medically by treating the underlying disease and which will require emergency surgery. This decision can be difficult because the origin of the gas is often unclear and the patient's symptoms can be volatile, presenting a major dilemma for the surgeon.
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Estenosis PilóricaRESUMEN
Tuberculosis (TB), a disease caused by Mycobacterium tuberculosis is an infectious disease that continues to be a significant health problem in a developing country like India. The cause of peripheral neuropathy associated with tuberculosis is controversial. Possibilities include the toxic effects of antituberculous chemotherapy (especially, rifampicin, streptomycin & ethambutol), immune mediated neuropathy, direct invasion of nerves, vasculitic neuropathy, compressive neuropathy, and meningitic reaction. This report describes an unusual fi nding of tuberculous granulomas in the peripheral nerve (Greater auricular nerve) of a patient ,who presented with a painful neck swelling. Granulomas were present in Greater auricular nerve (C2,C3) biopsy specimen associated with tuberculous peri-neuritis, but with no more specifi c indications of the mechanism of the neuropathy.
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Background: Cultivated limbal epithelium for reconstruction of corneal surface is a well-established procedure; however, it is not adequate for damage which also extensively involves the conjunctiva. In severe cases of ocular surface damage that warrant additional conjunctival transplantation apart from cultivated limbal stem cell transplantation, we describe the long-term survival of a novel method of cocultivating autologous limbal and conjunctival epithelium on a single substrate. Materials and Methods: Forty eyes of 39 patients with severe limbal stem cell deficiency and conjunctival scarring or symblepharon underwent transplantation of autologous cocultivated epithelium on human amniotic membrane. A ring barrier was used to segregate the central limbal and peripheral conjunctival epithelia in vitro. Patients were followed up at regular intervals to assess stability of the ocular surface, defined by absence of conjunctivalization into the central 4 mm of the cornea and absence of diffuse fluorescein staining. Penetrating keratoplasty (PKP) was subsequently performed, where indicated, in patients with surface stability. Results: The cumulative survival probability was 60% at 1 year and 45% at 4 years by Kaplan–Meier analysis (mean follow-up duration: 33 ± 29 months, range: 1–87 months). Best-corrected visual acuity improved to greater than 20/200 in 38% eyes at the last follow-up, compared with 5% eyes before surgery. Immunohistochemistry in five of the corneal buttons excised for PKP showed an epithelial phenotype similar to cornea in all five. Conclusions: Synchronous use of cultured limbal and conjunctival epithelium offers a feasible alternative and a simpler one-step surgical approach to treat severe ocular surface disorders involving limbus and conjunctiva.
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A 53-year-old healthy lady who underwent a planned laparoscopic surgery for the removal of gall stones presented with mildly tender fluctuant swelling along the line of surgical scar which did not respond in spite of various antibiotics. Gram smear and bacterial culture did not yield any organism. Diagnosis of atypical mycobacteria rapid grower [Mycobacterium chelonae-fortuitum complex] was made which was confirmed later to be M. fortuitum. This case highlights the importance of strict aseptic precautions even during the minor procedures