Gastrointestinal tract involvement in patients with potential celiac disease beyond the small intestine: An early proof with IgA anti-tissue transglutaminase-2 antibody deposits

Background: IgA anti-tissue transglutaminase-2 antibody (anti-TG2Ab) deposits in intestinal and extraintestinal organs have been used to link the respective pathological changes in these organs with celiac disease (CeD). Aims: To know if parts of intestine other than the duodenum, such as esophagus, stomach, and colon, have any pathology related to potential CeD or have mucosal IgA anti-TG2 Ab deposits. Settings and Design: A prospective case–control study conducted from April 2018 to December 2019. Materials and Methods: Nine patients with potential CeD and 27 age- and gender-matched patients with irritable bowel syndrome were recruited as cases and controls, respectively. Mucosal biopsies were collected from esophagus, stomach, duodenum, and rectosigmoid regions, histological changes were evaluated, and IgA anti-TG2 Ab deposits were analyzed in these regions by two-color immunohistochemical staining. Statistics: Data were analyzed using statistical software Stata 14.0. Results: No distinct difference in mucosal lymphocytosis were identified between biopsies of patients with potential CeD and controls at the following sites: esophagus (11.1% vs 0%, P = 0.079), stomach (14.3% vs 7.7%, P = 0.590), and rectum (20% vs 0%, P = 0.067). Co-localized IgA anti-TG2Ab deposits were observed more in potential CeD than in controls at esophagus 22.2% (2/9) vs 0%, P = 0.012; stomach 66.7% (6/9) vs 11.5% (3/26), P < 0.001; and duodenum 66.7% (6/9) vs 0%, P < 0.001 but not at rectum 0% (0/4) vs 0% (0/25). Conclusion: Although histological changes are not distinct, a subset of subjects with potential CeD has pan-intestinal involvement other than in the duodenum.

Maternal Near Miss-Experience At A Tertiary Care Teaching Hospital In Western India

Background:Pregnancy-related morbidity and mortality continue to have a huge impact on the lives of Indian women and their newborns. Any pregnant woman can develop life-threatening complications with little or no advance warning. All women need access to quality maternal health services that can detect and manage such complications1. Complications during pregnancy and childbirth remain a leading cause of death among women of reproductive age in India2. Each year in India, roughly 28 million women experience pregnancy and 26 million have a live birth. Of these estimated 67000 maternal and 10,00000 newborn deaths occur every year3. The maternal near-miss event was defined as “any acute obstetric complication that immediately threatens a woman’s survival but does not result in her death either by chance or because of hospital care she receives during pregnancy, labor or within 6 weeks of termination of pregnancy4.Maternal mortality data in practical terms is the tip of an iceberg while the maternal near-miss data is invisible and whic h is a very important tool to reduce maternal mortality.Material And Methods:This is a retrospective observational study carried out among 80 maternal near-miss cases who were admitted in obstetric ICU fulfilling criteria for identification for maternal near-miss cases as per Maternal Near Miss Review Operational Guideline (December 2014)in the Department of Obstetrics and Gynecology, in our tertiary care teaching hospital, between October 1, 2018, to October 31,2020.Patient fulfilling criteria for identification of near-miss cases as per Maternal Near miss Review Operational Guideline (December, 2014)Minimum 3 criteria were included in the study.Result:During the study period total of 18360 obstetric patients were admitted, out of which 80 patients ended up becoming maternal near-miss cases. Among them majority of patients were in age group of 18-25 years and occurrence was high in multipara women. In many patients more than one underlying disorder was present. Hemorrhage (67.5%) followed by a hypertensive disorder of pregnancy (30.0%) was the commonest presenting disorder in near-miss cases. In spite of being highly preventable, maternal sepsis (6.2%) also contributes to being a major cause of morbidity.In our study, 15% of near-miss cases had associated medical conditions. 5 % of cases (n=4) in the present study faced acute severe respiratory depression (ARDS) after getting infected with covid-19 infection. There was need for massive blood transfusions in 63.75 %, magnesium sulfate therapy in 17.25%, use of cardiotonic /vasopressor drugs in 10.0%, obstetric hysterectomy in 23.75 % of cases. More than one management modality was followed in many patients. All the near-miss cases were covered with broad spectrum antibiotic therapy. Total 21 near-miss cases (26.25%) were identified to have delays. Delay in the decision to seek care (Delay 1) occurred in 2.5% of women. Educational backwardness, ignorance of pregnancy itself, lack of regular antenatal care, and failure to give importance to warning signals may be the contributing factors. Delay in accessing adequate care (Delay 2) was identified in 7.5% of women. Conclusion: Hemorrhage, hypertensive disorders of pregnancy, abnormalities of labor, anemia, and sepsis are still major contributing factors for maternal near-miss cases. Anticipation, early diagnosis, and prompt treatment of maternal complications can reduce maternal morbidity and mortality. Sensitization of the population for proper utilization of available maternal health care facilities is very vital for reducing maternal near-miss cases.All the maternal near-miss cases are living le ssons, who de spite their misery show us our deficiencies.

A comparative study on sociodemographic and clinical profile of patients undergoing admission and readmission in a mental health institute

Aims: Psychiatric patients have a high rate of readmission. So, we need to understand what kind of patients are more likely to be readmitted, to predict the clinical and social factors that place them at risk, and to identify potential limitations in existing healthcare delivery systems. Objective of the study was to find out and compare sociodemographic and clinical profiles of patients getting first admission and readmission. Methods: It was a retrospective, record-based observational study from computerised database of the institute and the case record files of patients for one year. Variables like age, sex, religion, marital status, locality, education, occupation, and diagnosis were studied. Analysis was done by chi-square test using the Statistical Package for the Social Sciences (SPSS) version 16.0. Results: The total number of admissions during this period was 876, among which 463 had been admitted previously in the institute and 60 had been admitted more than once in the time period. Among new admissions and readmissions, majority were unemployed, unmarried, Hindu males, 16-30 years of age, and had schizophrenia and related spectrum diagnosis (F20-F29). No significant difference in readmission rates were found for sex, marital status, religion, educational status, or locality. Readmission rates among housewives were seen less than expected. There were significant differences among different diagnoses in terms of readmission (p<0.001), with F30-F39 showing more than expected readmissions and F10-F19 showing more than expected first admission with less than expected readmissions. Conclusions: Current study reviews the scenario of mental healthcare utilisation. Decreased readmission rates of women and of patients with substance abuse disorders warrants further community-based research.

Conventional cytology, visual tests and evaluation of P16INK4A as a biomarker in cervical intraepithelial neoplasia.

OBJECTIVES: (1) To detect cervical intraepithelial neoplasia (CIN) using Papanicolaou test (PAP test), visual tests (visual inspection after the application of acetic acid [VIA], visual inspection after the application of Lugol’s iodine [VILI]), colposcopy, and biopsy. (2) To study the biomarker p16INK4A expression by immunostaining. MATERIALS AND METHODS: Experimental study was conducted from November 2009 to April 2011. 1500 women were screened for cancer cervix using conventional PAP test, VIA, and VILI. Sensitivity, specificity, positive, and negative predictive values of these tests were calculated individually, sequentially, and in parallel. Women having positive results underwent colposcopy and biopsy if required. p16INK4Aexpression in biopsy samples was studied using immunohistochemistry. RESULTS: All test positive cases (n = 235) underwent colposcopy. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of PAP with atypical squamous cells of undetermined significance (ASCUS) as cut‑off was 40%, 99.25%, 35.25%, and 99.39%; VIA was 60%, 93.06%, 8.03%, and 99.56% and VILI was 80%, 86.06%, 5.4%, and 99.76%, respectively. When PAP, VIA, and VILI were used in parallel sensitivity, specificity, PPV, and NPV improved to 100%, 85.18%, 6.38%, and 100%, respectively. Colposcopic abnormalities were detected in 83 and biopsy proven CIN in 15. p16INK4A expression was seen in eight of 15 CIN cases. CONCLUSIONS: (1) PAP test and visual techniques are complementary. (2) p16INK4Aexpression was seen in majority of CIN 2 lesions suggesting a higher grade lesion.

Evaluation of Results of Different Treatment Modalities in Management of Diaphyseal Fractures of Humerus.

Introduction: This paper presents evaluation of 103 patients of diaphyseal fractures of humerus treated by different modalities with a mean follow-up of two years. Material and methods: This is a prospective and retrospective study conducted at Dr Rajendra Prasad Govt. Medical College and Hospital, Kangra (Tanda), HP, India during the year 2005-2006. It aimed at finding out comparison of the results obtained by different modes of treatment in fractures of humeral diaphysis. We studied a total of 103 patients out of which a prospective study involved 72 patients and a retrospective study (2003-2004) involved 31 patients (whose records were available). All the cases were examined clinically and radiologically and were managed with an appropriate method of treatment. The closed fractures were classified by Muller’s classification while Gustillo Anderson was used for open fractures. The nonoperative methods included cooptation or U-shaped brachial splint or U-slab, hanging arm cast, Velpeau dressing, Shoulder spica cast and functional brace. The patients with failure of closed reduction, with complex fracture geometry or open fractures were treated by operative methods. The patients were followed up weekly for the first three weeks and than at six weekly intervals to a maximum of two years (range 16-26 months) or till the union was achieved. From the prospective study, three patients were lost to follow-up and hence excluded from the study. Functional outcome was assessed by Modified Stewart and Hundley (1955) criteria. Results: Out of 100 patients there were (44 A fractures [A1-13, A2-9, A3-22], 36 B fracture [B1-26, B2-9, B3-1] and 20 C fractures [C1-15, C2-4, C3-1]). Out of these 14 fractures were associated with open injury (2 Grade I , 4 Grade II, 4 Grade IIIa, 3 Grade IIIb, 1 Grade IIIc). Forty-six cases treated conservatively united at 24 weeks (15.65 weeks) and 54 patients, which were treated by different modalities united at 36 weeks (Ex-fixator), 22 weeks (Nail), 20.3 weeks (Plate and screws). Good results were obtained in 100% by Velpeau dressing in children, 85% by U-slab, 50% by plate and screws and 33.3% with nailing. There were postoperative complications like infection (6%), radial nerve palsy (2%) and nondelayed union (5-6%). Conclusion: Conservative management is method of choice in management of closed diaphyseal fractures of humerus as it gives early union, better limb function and is devoid of any of the routine postoperative complications. Patients with failed conservative treatment, open fractures and fractures with complex geometry are better managed operatively. ORIF with plate and screws has proven to be better than nailing procedures in present series in terms of giving better functional outcome. Patients treated with external fixator had mostly fair and poor outcome as injuries dealt by them were open type III injuries.

Preparation and evaluation of calcium silicate based floating microspheres of amoxicillin.

The aim of the present study was to prepare and evaluate floating microspheres consisting of (i) calcium silicate (CS) as porous carrier; (ii) famotidine and (iii) hydroxypropyl methylcellulose (HPMC) and ethylcellulose (EC) as polymers. The floating microspheres were evaluated for particle size, micromeritic properties, percent drug content, in vitro floating behavior, and in vitro drug release. The percentage yield of floating microspheres of formulations (AM1 to AM9) was found to be in the range of 78.21 ± 1.09 to 93.56 ± 2.79 %. Percentage drug content of formulations (AM1 to AM9) were found in the range of 79.89 ± 2.19 % to 87.74 ± 1.24 %. In Vitro Buoyancy percentage of the microspheres was found to be 98.75±3.62 At pH 1.2, drug release from floating microsphere containing amoxicillin formulation AM4 was found to be 98.87 ± 0.67 % at the end of 12 hr. While at pH 7.4, Formulation AM4 released 99.23 ± 0.94 % of drug at 12 hr respectively. The SEM photographs of formulation AM4 showed that the fabricated microspheres were spherical with a smooth surface and exhibited a range of sizes within each batch. The results suggested that Calcium Silicate is a useful carrier for the development of floating and sustained release preparations.

Association of genital mycoplasmas including Mycoplasma genitalium in HIV infected men with nongonococcal urethritis attending STD & HIV clinics.

Background & objectives: Acute nongonococcal urethritis (NGU) is one of the commonest sexually transmitted infections affecting men. The role of genital mycoplasmas including Mycoplasma genitalium in HIV infected men with NGU is still not known. The aim of this study was to determine the isolation pattern/detection of genital mycoplasma including M. genitalium in HIV infected men with NGU and to compare it with non HIV infected individuals. Methods: One hundred male patients with NGU (70 HIV positive, 30 HIV negative) were included in the study. Urethral swabs and urine samples obtained from patients were subjected to semi-quantitative culture for Mycoplasma hominis and Ureaplasama urealyticum, whereas M. genitalium was detected by PCR from urine. The primers MgPa1 and MgPa3 were selected to identify 289 bp product specific for M. genitalium. Chalmydia trachomatis antigen detection was carried out by ELISA. Results: M. genitalium and M. hominis were detected/isolated in 6 per cent of the cases. M. genitalium was more common amongst HIV positive cases (7.1%) as compared to HIV negative cases (3.3%) but difference was not statistically significant. Co-infection of C. trachomatis and U. urealyticum was found in two HIV positive cases whereas, C. trachomatis and M. hominis were found to be coinfecting only one HIV positive individual. M. genitalium was found to be infecting the patients as the sole pathogen. Interpretation & conclusions: Patients with NGU had almost equal risk of being infected with M. genitalium, U. urealyticum or M. hominis irrespective of their HIV status. M.genitalium constitutes one of the important causes of NGU besides other genital mycoplasmas.

Infusion chemotherapy with cisplatinum and fluorouracil in the treatment of locally-advanced and metastatic gallbladder cancer.

BACKGROUND: Gallbladder cancer (GBC) has a poor prognosis. Chemotherapy is traditionally considered to be ineffective. The goal of the current study was to evaluate the efficacy of infusional 5-fluorouracil (5-FU) and cisplatinum (CDDP) in patients with inoperable GBC. MATERIALS AND METHODS: A total of 65 patients with inoperable GBC received palliative chemotherapy with CDDP and 5-FU. All the patients had clinically measurable disease as well as adequate bone marrow, hepatic, and renal function. Response was assessed after three cycles of chemotherapy. RESULTS: A total of 19 patients had locally advanced unresectable cancer and 46 patients had metastatic cancer. There were 39 females and 26 males, with a median age of 50 years. A total of 212 chemotherapy cycles were administered to the patients. Response evaluation after three cycles of chemotherapy revealed complete response in five patients [7.69%; 95% confidence interval (95% CI): 2.87-16.22], partial response in 17 patients (26.15%; 95% CI: 16.57-37.81), stabilization of disease in 9 patients (13.85%; 95% CI: 6.96-23.88), and progression in 21 patients (32.30%; 95% CI: 21.80-44.35). At 6 months 44.6% patients were alive and 18.5% patients were alive at 12 months. The median overall survival was 5.7 months and the median time to disease progression was 3.1 months. This chemotherapy combination was well tolerated. There were no chemotherapy-related deaths. CONCLUSIONS: Infusion chemotherapy with CDDP and 5-FU appears to have a fair amount of activity in patients of inoperable GBC, with acceptable toxicity. Tumor shrinkage following treatment with this regimen enabled surgical resection in two patients. We believe that this promising combination must be tested against gemcitabine-based combinations in patients with inoperable GBC.

Ocular lesions in disseminated candidiasis.

AIM: To assess the prevalence and patterns of ocular involvement in disseminated candidiasis in intensive care setting. MATERIALS AND METHODS: Institutional review board approved case review of intensive care admissions. These were patients of septicemia who had undergone ocular examination as part of their initial assessment. The records of patients in whom Candida spp. was detected in two sites or had a clinical diagnosis of candidemia were analyzed. RESULTS: Twelve patients (nine male, three female) were diagnosed with candida-induced sepsis during this period. Their ages ranged from 26 to 97 years (mean 52.7 years). Six patients (50%) had ocular lesions. The commonest lesion was chorioretinitis, seen in seven eyes of six patients followed by Roth spots seen in one eye. There was no evidence of vitritis or endophthalmitis in any eye. Systemic immunosuppression was present in three of six (50%) patients with ocular changes. Incidental findings included two eyes with non-proliferative diabetic retinopathy. CONCLUSIONS: Any suspicion of disseminated candidiasis should prompt an ocular evaluation which may help in the early diagnosis and in the institution of early antifungal therapy. This may reduce ocular morbidity and patient morbidity.

Emergence of ciprofloxacin resistant Neisseria gonorrhoeae in north India.

BACKGROUND AND OBJECTIVES: Though quinolones have been recommended as a single dose treatment for uncomplicated gonorrhoea, there have been reports of treatment failure with fluoroquinolones. In this study we determined the antimicrobial susceptibility levels of consecutive isolates of Neisseria gonorrhoeae to examine the emergence of ciprofloxacin resistance N. gonorrhoeae. METHODS: Minimum inhibitory concentration (MIC) of ciprofloxacin and other drugs (penicillin, tetracycline, ciprofloxacin and ceftriaxone) was determined by agar dilution method. MIC was interpreted according to the NCCLS guidelines. beta lactamase production was detected by iodometric method and chromogenic cephalosporin method using nitrocefin disc. RESULTS: A total of 45 consecutive isolates of N. gonorrhoeae were obtained from patients with suspected acute gonococcal uretheritis. Of the 45 isolates, 35 (77.7%) were resistant to ciprofloxacin, 16 (35.5%) showed MIC value greater than 8 microg/ml. All isolates were sensitive to ceftriaxone while 21 isolates (46.6%) were resistant to penicillin and 23 (51%) to tetracycline. Ten isolates (22%) were found to be beta-lactamase producers. INTERPRETATION AND CONCLUSION: Ciprofloxacin resistant N. gonorrhoeae is on the rise in and around Chandigarh (north India). Thus, periodic surveillance of susceptibility levels of N. gonorrhoeae is essential to prevent the dissemination of drug resistant strains in the community.

Management of malaria: recent trends.

In the present day scenario of resurgence of infectious diseases, malaria compounded with problems of multi drug resistance, assumes paramount importance. A combination of artemisinine derivatives with other effective anti-malarial drug remains the most effective form of treatment against the falciparum malaria which is most lethal form of disease. Oral chloroquin in the dose of 25 mg base/kg over 48 hours is effective in infections due to P. vivax, P. ovale P. malariae and chloroquine sensitive P. Falciparum. For chloroquine resistant P. vivax and multidrug resistant falciparum malaria, a combination of Quinine with doxycycline or clindamycin for 5-7 days, Quinine with singlt dose sulfadoxine-pyrimethamine combination. Mefloquine with artemeter or artesunate for 3 days, artesunate with doxycycline or clindamycin for 7 days and Otovaquin with proguanil for 3 days have been found to be effective. Primiquin as a hypnozoticide for 5-10 days is mandatory for preventing relapse in cases of P. vivax, P. Ovale and P. malariae. Death due to complicated malaria can be as high as 75% if case diagnosis is delayed or the patient arrives late. The artemisinine based rectal suppositories can be very effective in home/village setting in patients who can not be given oral anti malarial, though not yet approved for use in our country. In ICU settings, properly administered loading dose of quinine has proved to be effective and safe in almost all therapeutic trials including our study on Indian patients. Frequent blood glucose monitoring is mandatory. Parentral artemisinine with oral mefloquine is an effective alternative to quinine based therapy. The cerebral malaria management in the ICU setting includes monitoring fluid and electrolyte balance so as to maintain a CVP of 5 cm of water and pulmonary arterial occlusive pressure at less than 15 mm of mercury. In renal failure haemofiltration is ideal. Mefloquine is safe in second and third trimester of pregnancy. Exchange transfusion, haemopheresis and plasmapheresis are new techniques in the treatment of gravely ill patients with PF malaria especially when parasitemia exceeds 10%.

Seroprevalence of Chalmydia trachomatis infection amongst patients with pelvic inflammatory diseases and infertility.

Chlamydia trachomatis (C. trachomatis) is a common cause of pelvic inflammatory disease in female population. This infection can be diagnosed both by culture and serology. The present study evaluated the seroprevalence of chlamydial infection in patients with pelvic inflammatory disease (ND) and infertility and in control population of healthy normal females. The seroprevalence was found to be 82.7% in patients and 32% in controls by Enzyme Linked Immuno Sorbent Assay (ELISA) for any one or more class of antichlamydial antibodies (IgG/IgM/ IgA). The study demonstrates the importance of serology to monitor trends of chlamydial infections in women with PID and infertility.