Thyrotoxicosis: A paradox.

Incidence of thyroid dysfunctions including hypo- or hyperthyroidism is significantly increased. Hyperthyroidism is common in males, and hypothyroidism is often seen in females. Here, we report two female patients suffering from hyperthyroidism, but their signs and symptoms are totally opposite to each other.

National snakebite project on capacity building of health system on prevention and management of snakebite envenoming including its complications in selected districts of Maharashtra and Odisha in India: A study protocol.

BACKGROUND: Snakebite envenoming (SBE) is an acute, life-threatening emergency in tropical and subtropical countries. It is an occupational hazard and a major socioeconomic determinant. Limited awareness, superstitions, lack of trained health providers, poor utilization of anti-venom results in high mortality and morbidity. India is the snakebite capital of the world. Yet, information on awareness, knowledge, and perceptions about snakebite is limited. Data on capacity building of health systems and its potential impact is lacking. Recommended by the National Task Force on snakebite research in India, this protocol describes the National Snakebite Project aiming for capacity building of health systems on prevention and management of snakebite envenomation in Maharashtra and Odisha states. METHODS: A cross-sectional, multi-centric study will be carried out in Shahapur, Aheri blocks of Maharashtra, and Khordha, Kasipur blocks of Odisha. The study has five phases: Phase I involves the collection of retrospective baseline data of snakebites, facility surveys, and community focus group discussions (FGDs). Phase II involves developing and implementing educational intervention programs for the community. Phase III will assess the knowledge and practices of the healthcare providers on snakebite management followed by their training in Phase IV. Phase V will evaluate the impact of the interventions on the community and healthcare system through FGDs and comparison of prospective and baseline data. DISCUSSION: The National Snakebite Project will use a multi-sectoral approach to reduce the burden of SBE. It intends to contribute to community empowerment and capacity building of the public healthcare system on the prevention and management of SBE. The results could be useful for upscaling to other Indian states, South Asia and other tropical countries. The findings of the study will provide critical regional inputs for the revision of the National Snakebite Treatment protocol. TRIAL REGISTRATION: Registered under the Clinical Trials Registry India no. CTRI/2021/11/038137.

Post immunization COVID-19 disease.

One hundred and two patients reported to peripheral hospital, of these 73 (77%) and 23 (95%) suffered from COVID-19 disease, were immunized as per availability of Covishield 78 (77%) and Covaxin 24 (23%), respectively. Of these, three died (3%). Inflammatory markers were raised in Covishield vs. Covaxin 26 (36%) vs. 7 (31%), 46 (63%) vs. 8 (35%), 57 (78%) vs. 14 (61%), 29 (40%) vs. (73%), C-reactive proteins and serum ferritin, and positive for COVID-19 antigen and RTPCR and COVID-19 pneumonia, respectively. Irrespective of immunization status of victim with symptoms should be investigated for possibility of severe acute respiratory syndrome COVID-beta 2 (SARS-CoV-2) virus infection. These findings confirmed the need for a Booster dose of COVID-19 vaccination.

Diagnosis of envenomation by Russell's and Echis carinatus viper: A clinical study at rural Maharashtra state of India.

BACKGROUND: Envenoming by vipers Russell's and Echis Carinatus are common accidents faced by farmers and labors. Both viper venom toxins alter coagulation mechanism in the victim. The dose of snake antivenin to neutralize the venom is empirical and varies. Though the clinical manifestations in both vipers bite envenoming are nearly similar but dose of antivenin required is more in Russell's viper. We studied in detail about the correlation of clinical manifestations and confirmed species of snake. METHODS: Cases of vipers snake bites admitted for last two successive years were studied. Analysis by local manifestations, systemic involvement, 20 minute whole blood clotting test (20WBCT), identification of snake responsible for clinical effects are confirmed by the snake species brought by victims or bystanders, in case of where victim saw the snake bur failed to kill. The victims identified from pictures of big four poisonous snakes (Russell's viper, Echis carinatus, Cobra, and krait). Further confirmation from the species responsible is done by showing the hospital preserved specimen to identify the culprits. FINDINGS: About 77 cases of viper bite studied of these 57 has clinical syndrome suggestive of Russell's viper (RV) bite, one has dry bite, 23 victims brought the killed specimen confirmed RV, of these 18 identified the specimen picture and 5 wrongly locate the species in pictures, 20 victims correctly identified the hospital preserved specimen while 3 failed to recognize. There were 28 patients who saw the snake while bitten but failed to kill, of these 20 patients identify correctly the species on picture while 8 failed to identify. Only 22 correctly identified the culprit by looking at the hospital preserved specimen and 6 were confused. One dry bite victim correctly identified the bitten snake species in picture and hospital preserved specimen. INTERPRETATION: In viper bite poisoning clinical pictures and hospital specimen help to confirm the species are highly supportive for clinical diagnosis.

Preintensive care: Thrombolytic (streptokinase or tenecteplase) in ST elevated acute myocardial infarction at peripheral hospital.

BACKGROUND: Coronary artery disease is a major cause of death in India. Sudden death preceded by chest pain is due to acute myocardial infarction. Villagers are aware and afraid of chest pain. Majority of chest pain victims attend the primary physician in golden hours. Hence, primary doctors can play important role for early thrombolysis and salvage the myocardium from irreversible injury. This study determined year mortality in a patient who received the rapid thrombolysis at primary care hospital (streptokinase or tenecteplase) at rural setting. SETTING: Peripheral General Hospital Mahad on Mumbai-Goa highway. PATIENTS AND METHODS: Patients with typical chest pain with electrocardiogram showed ST segment elevated myocardial infarction (STEMI) with or without risk factors admitted from 2005 to march 2016 were studied. Details clinically studied: time interval between chest pain to hospital, hospital to needle time, reperfusion and arrhythmias. Time required for regression of elevated ST segment, a response to thrombolytic (streptokinase or tenecteplase) therapy, is studied. RESULTS: Total 244 patient reported with chest pain of these 35 cases brought dead with history of chest pain and convulsive moment before they died. Of these, 209 patients had acute STEMI. Of these, 162 received streptokinase (STK) and 47 received tenecteplase (TNP)]. Analysis of STK Vs TNP patients 18 (11.11%) versus 3 (6.38%) (P = 0.361) died during the treatment. Around 17 (18.49%) vs 5 (10.63%) (P = 0.941) did not show signs of reperfusion, respectively. Re infarction occurred during hospitalization 3 (2.5%) versus 3 (6.38%) (P = 0.094) cases. Around 12 (7.40%) versus 0% (P = 0.072) died at the end of 12 months of thrombolytic therapy. CONCLUSION: Thrombolysis of STEMI within golden hours improved the reperfusion. However, 1-year fatality is significance with streptokinase as compared with tenecteplase.

Pathophysiology of dilatation of pupils due to scorpion and snake envenomation and its therapeutic value: Clinical observations.

Dilated nonreacting pupils are routinely taken as a sign of irreversible brain damage. Alpha-receptor stimulation (scorpion sting) and presynaptic acetylcholine receptor blocker (krait bite) may result in dilation of pupils without involvement of the brain. This study was aimed to clinically evaluate the response of pupils in scorpion sting and krait bite. Victims of scorpion sting and krait bite were chosen from Raigad district. Scorpion sting and krait bite cases were admitted to hospital and were clinically evaluated in detail regarding neurological manifestations. Both cases had nonreacting dilation of pupils, complete neurological recovery accompanied with reverse of pupillary size and its response to light. In scorpion sting and krait bite poisoning, dilated nonreacting pupils are not the signs of irreversible brain damage.

Rabies: A Novel Clinical Presentation.

Rabies is a fatal disease. Saliva of a rabid dog is a rich source of rabies virus. We report a patient who suffered of rabies, who was infected by abrasion caused by the nails of a rabid dog. Dogs often lick their nails and thereby transfer the rabies virus-contaminated saliva to their claws. Despite treatment in our Intensive Care Unit and application of various pharmacological antidotes, we were unable to prevent the fatal outcome.

Anaphylaxis to scorpion antivenin and its management following envenomation by Indian red scorpion, Mesobuthus tamulus.

Mesobuthus tamulus is an Indian red scorpion that is responsible for numerous cases of scorpion stings in the Indian subcontinent. Antivenin, vasodilators, and benzodiazepines are medications of choice in the treatment of scorpion bites. Adverse reactions such as anaphylaxis to antivenin have been infrequently described in the literature. We, herein, present a case of a 42-year-old man stung by Indian red scorpion while gardening at home in India, who presented with extreme pain at the sting site and signs of cardio-toxicity. He was treated with scorpion antivenin and vasodilators but developed anaphylaxis to antivenin. We discuss management strategies. Anaphylaxis to antivenin should be on the differential during management of scorpion bites because classical signs of anaphylaxis may be absent.

Clinical profile of severe scorpion envenomation in children at rural setting.

he present study is an attempt to evaluate the clinical manifestations of severe scorpion sting in children and their management at a rural setting. Twelve patients with severe scorpion sting referred from primary health center are presented in this report. Eight children had pulmonary edema and hypotension; two had pulmonary edema and hypertension while one each presented with hypertension and tachycardia in isolation. Oral prazosin, dobutamine infusion and sodium nitroprusside drip (SNP) were used as therapeutic options based on the symptomatology. Two children died of massive pulmonary edema despite use of SNP and dopamine drip. Anti scorpion venom did not prevent the cardiovascular manifestations of severe scorpion sting. Early administration of prazosin alleviated the severity of scorpion envenomation