"TB - Mindedness"-the only way to beat "the great mimicker": A case series with atypical presentation of female genital tuberculosis

BACKGROUND

Incidence of Tuberculosis (TB) cases in India reported in 2019 is 193 per 1 lakh population [National Tuberculosis Elimination Plan (NTEP)]. In India, annual extra pulmonary TB burden is 20-25%, of which 4% of cases are of urogenital origin (Revised National TB Control Programme, 2019; World Health Organization, 2019). The Ministry of Health and Family Welfare has made a target of eliminating tuberculosis by 2025 under the NTEP by the process of identification, notification and treatment of cases. Tuberculosis being a leading cause of infertility in developing countries, employing best clinical practices and being "TB-minded" will also save the patient of enormous anxiety and uncertainity and also decrease the time gap between clinical presentation and diagnosis to optimize fertility outcome.

METHODOLOGY

A prospective cohort study of cases presenting with unusual findings and ultimately being diagnosed as genital tuberculosis was conducted in the gynaecology OPD, AIIMS, New Delhi, from November 2020 to November 2021 (1 year). Patients were investigated judiciously, diagnosis made and followed up for their response to anti tuberculosis therapy (ATT).

RESULTS

This data comprises of conglomerate of ten cases with unconventional exhibition of genital tuberculosis. 70% of the cases presented with pain lower abdomen not specifically related to menstrual cycle and often confused with IBD. Tubo ovarian mass (70%) mimicking as simple ovarian cyst, ovarian carcinoma or endometriosis was the most common clinical finding we came across.

Association of the C allele of rs479200 in the EGLN1 gene with COVID-19 severity in Indian population: a novel finding

The present study investigated two single nucleotide polymorphisms (SNPs)-rs479200 and rs516651 in the host EGLN1/PHD2 gene for their association with COVID-19 severity. A retrospective cohort of 158 COVID-19 patients from the Indian population (March 2020 to June 2021) was enrolled. Notably, the frequency of C allele (0.664) was twofold higher than T allele (0.336) in severe COVID-19 patients. Here, we report a novel finding that the C allele of rs479200 in the EGLN1 gene imparts a high risk of severe COVID-19 (odds ratio-6.214 (1.84-20.99) p = 0.003; 9.421 (2.019-43.957) p = 0.004), in additive inheritance model (adjusted and unadjusted, respectively).

Predictive profiling of gram-negative antibiotics in CagA oncoprotein inactivation: a molecular dynamics simulation approach

Gastric cancer (GC) is the fifth most prevalent form of cancer worldwide. CagA - positive Helicobacter pylori infects more than 60% of the human population. Moreover, chronic infection of CagA-positive H. pylori can directly affect GC incidence. In the current study, we have repurposed FDA-approved antibiotics that are viable alternatives to current regimens and can potentially be used as combination therapy against the CagA of H. pylori. The 100 FDA-approved gram negative antibiotics were screened against CagA protein using the AutoDock 4.2 tool. Further, top nine compounds were selected based on higher binding affinity with CagA. The trajectory analysis of MD simulations reflected that binding of these drugs with CagA stabilizes the system. Nonetheless, atomic density map and principal component analysis also support the notion of stable binding of antibiotics to the protein. The residues ASP96, GLN100, PRO184, and THR185 of compound cefpiramide, doxycycline, delafloxacin, metacycline, oxytetracycline, and ertapenem were involved in the binding with CagA protein. These residues are crucial for the CagA that aids in entry or pathogenesis of the bacterium. The screened FDA-approved antibiotics have a potential druggability to inhibit CagA and reduce the progression of H. pylori borne diseases.

Vaginal Vault Infiltration with Bupivacaine for Postoperative Pain Control after Total Laparoscopic Hysterectomy: A Randomized control trial

Objectives

The objective of this study was to assess the effect of local infiltration of anesthetic to the vaginal vault on postoperative pain after total laparoscopic hysterectomy.

Materials and Methods

This was a single-center, randomized trial. Women assigned to laparoscopic hysterectomy were randomly divided into two groups. In the intervention group (n = 30), the vaginal cuff was infiltrated with 10 ml of bupivacaine, whereas the control group (n = 30) did not receive local anesthetic infiltration to vaginal vault. The primary outcome measure was to analyze the efficacy of bupivacaine infiltration in the study group by comparing the postoperative pain in both the groups at 1, 3, 6, 12, and 24 h using pain visual analog scale (VAS). The secondary outcome was to measure the need for rescue opioid analgesia.

Results

Group I (intervention group) had lesser mean VAS score at 1^st, 3^rd, 6^th, 12^th, and 24 h compared to Group II (control group). There was an additional requirement of opioid analgesia for postoperative pain in Group II than in Group I, which was statistically significant (P < 0.05).

Conclusion

Injection of local anesthetic into the vaginal cuff increased the number of women experiencing only minor pain after laparoscopic hysterectomy and decreased postoperative opioid usage and its side effects. Local anesthesia of the vaginal cuff is safe and feasible.