Tonsillectomy and its effect on ASO titre

Background: Acute tonsillitis is one of the most common manifestations of the upper respiratory tract infections. It is common in children and accounts for an incidence of about 32 per 1000 patients per year. The objective of this study was to determine the effect of tonsillectomy on ASO titre and to evaluate the sensitivity and specificity of throat swab culture.Methods: Present study performed a prospective study, a total number of 50 children were screened, out which 25 patients under the age of 15 years (16 male and 9 female), were included in the study, who were having chronic tonsillitis with raised anti-streptolysin O titre (>200IU/ml). All the patient underwent tonsillectomy and serological estimation of ASO titre was done at the end of first, second and third month post-surgery. Throat swab culture was performed prior to tonsillectomy and at the third month of follow up.Results: Twelve children (48%), twenty children (80%) and twenty-two children (88%) became serologically negative for ASO antibody at the end of first, second and third month respectively, with a statistically significant p value of 0.0001. The sensitivity and specificity of throat swab culture was 16% and 100% respectively.Conclusions: Tonsillectomy has a significant role in reducing the serological levels of anti-streptolysin O antibody and its reactivation, thereby decreasing the rate of complications associated with Group A-beta haemolytic streptococci

Sporotrichosis in Sub-Himalayan India

Sporotrichosis is endemic in the Sub-Himalayan belt, which ranges from the northern to the north-eastern Indian subcontinent. Similar to many parts of the developing world, sporotrichosis is commonly recognized clinically in this region however consolidated epidemiological data is lacking. We report epidemiological, clinical and microbiological data from a hundred culture positive cases of sporotrichosis. Out of 305 clinically suspicious cases of sporotrichosis, a total of 100 isolates were identified as Sporothrix schenckii species complex (S. schenckii) on culture. Out of the culture proven cases 71% of the cases presented with lymphocutaneous type of lesions while 28% had fixed localized type and 1% had disseminated sporotrichosis. Presentation with lesions on hands was most frequently seen in 32% with arm (23%) and face (21%) in that sequence. The male to female ratio was 1∶1.27. Age ranged from 1 ½ years to 88 years. Mean age was 43.25 years. Disease was predominantly seen in the fourth to sixth decade of life with 58% cases between 31 and 60 years of age. Since the first report from the region there has been a steady rise in the number of cases of sporotrichosis. Seasonal trends reveal that most of the patients visited for consultation in the beginning of the year between March and April. This is the first study, from the most endemic region of the Sub-Himalayan belt, to delve into epidemiological and clinical details of such a large number of culture proven cases over a period of more than eighteen years which would help in the understanding of the local disease pattern of sporotrichosis

Onychomycosis due to Aspergillus niger with concomitant multiple fungal infections in a human immunodeficiency virus infected person

Opportunistic fungal infections are common in human immunodeficiency virus (HIV) infected patients and commonly occur at some point during their illness. Though estimates show that these infections can occur in HIV patients with the same frequency as in the control group, their presentations are more severe and variable in HIV/acquired immunodeficiency syndrome. We present an HIV infected case with multiple fungal infections. This patient had onychomycosis due to Aspergillus niger, tinea cruris caused by Trichophyton rubrum, oral thrush and balanoposthitis due to Candida albicans

A study of Knowledge, Attitude, Behaviour and Practice (KABP) among the attendees of Integrated Counselling and Testing Centre of Tertiary Care Hospital of Northern Hilly State of India

Background: In India, low knowledge of HIV/AIDS and low utilization of voluntary counseling and testing (VCT), is a problem especially in the rural areas. Aims: To assess the knowledge, attitude, behaviour and practices (KABP) of HIV seropositive and HIV seronegative clients attending Integrated and testing centre (ICTC) in a tertiary hospital of Shimla, Himachal Pradesh. Settings and Design: Cross-sectional study. Material and Methods: A total of 525 attendees, in the age group of 15 to < 50 years, who attended ICTC consecutively either voluntarily or referred from different departments of tertiary hospital and from other districts were included as study subjects. After counselling and confirmation of HIV status according to NACO; diagnosis of TB was done as per RNTCP guidelines. The questionnaire was administered to each client to evaluate risky behaviour and KABP about HIV/AIDS. Statistical analysis: SPSS version 11 was used. Results: 53.5% of seropositives; wherein 35.2% seronegatives demonstrated good knowledge and modes of transmission of HIV/AIDS. However, 15.6% of seropositives whereas 22% seronegatives did not know how HIV/AIDS spreads. 21.4% seronegatives, whereas 15.7% seropositives knew about protection imparted by condom. All the seropositives were sexually active and 63.4% of them had multiple partners in comparison to 82.2% of seronegatives had sexual experience and 8% multiple sexual partners (P < .00001). Moreover, condom usage was nil among both the groups. 20% of seropositives; only 2.8% of seronegatives had sex with commercial sex workers (CSWs) (p < .00001). Conclusions: There is need to enhance knowledge and scale up VCT services

Screening for metallo-β-lactamase producing Pseudomonas aeruginosa in clinical isolates in a tertiary care hospital in North India

Introduction: Pseudomonas aeruginosa has acquired a new metallo-β-lactamase (MBL) resistance gene responsible for increased resistance to fluoroquinolones, cephalosporins and carbapenems. Thus, it is essential to know the antibiotic sensitivity pattern and follow the antibiotic policy. Objectives: The objective of this study is to detect MBL production in clinical isolates by combined imipenem-ethylenediamine tetra acetic acid (IMP-EDTA) disc test. Materials and Methods: This study was conducted for a period of nine months from April 2011 to December 2011. A total of 66 consecutive isolates of P. aeruginosa were subjected to susceptibility testing by disc diffusion assay. IMP drug resistant strains were screened for MBL production by combined IMP-EDTA disc test. Results: Ciprofloxacin resistance was seen in 66.6% isolates followed by piperacillin in 51.5%. Resistance toward amikacin, ceftazidime, and cefoperazone were noted in 43.9%, 40.9%, and 37.8% isolates, respectively. In 37.8%, IMP resistance was observed. All IMP resistant strains (n = 25) were screened for MBL production. All the 25 isolates (100%) were MBL producers, exhibiting more than 7 mm zone size enhancement in IMP-EDTA combined disc test. Conclusion: Emergence of P. aeruginosa as MBL producer is becoming a therapeutic challenge. There is a need to implement routine antibiotic surveillance and judicious use of antibiotics

Net Study - Comparative efficacy of intralesional sodium stibogluconate (SSG) alone and its combination with intramuscular SSG to treat localized cutaneous leishmaniasis: Results of a pilot study

Background: Intralesional sodium stibogluconate (SSG) has become first line therapy for localized cutaneous leishmaniasis (LCL). Aims: This study compares the efficacy of intralesional SSG given alone with that of intralesional SSG combined with intramuscular SSG. Methods: Thirty-two patients aged between 5-56 years were included in the study. The first group received three injections of intralesional SSG on alternate days while the other group received three injections of intralesional SSG similar to the first group and the rest of the calculated dose as a simultaneous, intramuscular injection. Patients were followed up every four weeks to assess for cure/ the need for repeating the treatment. Results: Five patients from group 1 having small nodular lesions of < six months duration were cured after 1-2 treatment cycles. However, six patients with mucosal lesions, large lesions and lesions of > six months duration needed 3-5 treatment schedules. Most plaques and mucosal lesions in seven patients in group 2 cleared with two treatment cycles. Conclusion: Intralesional combined with intramuscular SSG appears more effective in LCL and gave qualitatively superior healing than intralesional SSG given alon

Onychomycosis: Clinico-mycologic study of 130 patients from Himachal Pradesh, India

Background: Onychomycosis is a common nail infection caused by dermatophytes, yeast or other nondermatophyte molds and has diverse clinical presentations. Although common in this part of the country, no significant clinico-mycologic data is available. Objectives: This study was carried out to document the clinico-mycologic pattern of onychomycosis in Himachal Pradesh (India). Methods: All consecutive patients of onychomycosis diagnosed clinically during March 2005 to February 2006 were studied for clinical forms, number of nails involved and severity of infection. The clippings from the most severely affected nails were subjected to potassium hydroxide (KOH) mounts for direct microscopy and fungal culture on Sabouraud′s dextrose agar. Results: These 130 patients (M:F 98:32) were between 8-76 years of age (mean 41.35 ± 14.98 years). The prevalence of onychomycosis was higher among farmers and office workers (20% each). Finger or toe nails were exclusively involved in 56.9 and 32.3% patients respectively while these were involved concurrently in the rest of the 10.8% patients. Distal and lateral subungual onychomycosis seen in 73.1% of the specimens was the most common clinical type. KOH- and culture-positivity were recorded in 59.2 and 37.6% cases respectively. Dermatophytes and yeast (Candida albicans) were isolated in 40.8% each of the cultured nail specimens while nondermatophytic molds (NDM) were cultured in 18.6% of the samples. Various dermatophytes cultured were Trichophyton rubrum (32.6%), T. mentagrophytes (6.1%) and T. verrucosum (2.1%) respectively. Aspergillus spp. (6.1%) was the most commonly isolated NDM while other detected molds were Acremonium spp., Fusarium spp,, Scopulariopsis spp., Curvularia spp. and Penicillium marneffei. Peripheral vascular disorders (7.69%), occupational trauma (13.8%), close association with animals (60.78%) and a family history of onychomycosis (26.15%) were a few of the predisposing factors identified. Conclusion: Onychomycosis is not uncommon in this part of the country and has similar clinico-mycologic profiles in the different cases detected

Eleven year performance of an Integrated Counseling and Testing Center in a tertiary care hospital in Himachal Pradesh, India

Introduction: The integrated counseling and testing centre (ICTC) has proved to be an essential human immunodeficiency virus (HIV) infection prevention intervention, especially in nations where poverty, social inequality, and weak health infrastructure exist. Objectives : The study was conducted to (i) assess the performance of ICTC in a referral hospital over a period of 11 years (ii) understand the regional risk determinants of HIV-positive clients. Materials and Methods : In this record based hospital study, data from January 2000 to December 2010 of all ICTC attendees and HIV-positive clients (excluding pregnant women; surveillance in this group is being conducted routinely) was collected by reviewing the records, compiled, and analyzed. Results : A total of 19,234 clients were counseled, of which 17,411 were tested and 970 were detected positive for HIV. The HIV seropositivity amongst the total tested clients was 5.57%. The intake of clients attending ICTC consistently increased from 781 clients in 2000 to 5574 clients in 2010. Amongst the total 970 HIV positives the ratio between male and female positives was 3:2 (m = 584; f = 386). Of these, 42.1% were in the age group of 25-44 years and children (<15 years) accounted for 7.8%. The heterosexual route of transmission was documented in 77.4%. In 13.6% (n = 132) HIV-positive clients, the route of transmission was not identified. The provider initiated client visits increased significantly from 4.85% in 2006 to 82.05% in 2010 than the direct walk-in clients (P < 0.0000001). However, the HIV-positive clients were three times more in the direct walk-in clients than in the provider initiated clients (P < 0. 0000001). Conclusion : Increased utilization of ICTC reflects the overall attitudinal changes in behavior and heterosexual high risk behavior continues to be the major route of HIV transmission