Post-Covid tracheal resection – first case in India

Prolonged intubations result in tracheal damage and stenosis, the treatment for severe cases is resection and anastomosis. With the progress of the Covid-19 pandemic, this incidence kept rising but the timing and precautions for such aerosolising surgeries remained unclear. To report the first case of tracheal resection and anastomosis in India done during the Covid-19 pandemic along with its rationale. We report a case of 30/male with prolonged intubation and tracheostomy done for Covid-19 pneumonia and ARDS with failure to decannulate and complete loss of voice. After thorough preoperative work-up, he underwent tracheal resection of 4 rings with cricotracheal anastomosis during the covid-19 pandemic in October 2020. He was extubated on table and was asymptomatic after 3 months of follow-up with excellent voice. With good team effort and appropriate precautions, aerosolising airway surgeries resection anastomosis can be safely performed.

What’s New in Hip Replacement- Recent Update and Guidelines

Hip replacement surgery has undergone tremendous changes from preoperative work up to post operative management. Now many studies are done on individual stages to assess which is the best method. Also, these are helping to fasten the recovery phase. Early and pain free mobilisation is the present motto in joint replacements so that patients can get back to their routine activities as soon as possible.

Review of Perioperative Prophylactic Antibiotic Use during Laparoscopic Cholecystectomy and Subsequent Surgical Site Infection Development at a Single Children's Hospital

Objectives With the rise of antibiotic resistance, the use of prophylactic preoperative antibiotics (PPA) has been questioned in cases with low rates of surgical site infection (SSI). We report PPA usage and SSI rates after elective laparoscopic cholecystectomy at our institution. Materials and Methods A retrospective review of children younger than 18 years who underwent elective outpatient laparoscopic cholecystectomy between July 2010 and August 2020 was performed. Demographic, preoperative work-up, antibiotic use, intraoperative characteristics, and SSI data were collected via chart review. SSI was defined as clinical signs of infection that required antibiotics within 30 days of surgery. Results A total of 502 patients met the inclusion criteria; 50% were preoperatively diagnosed with symptomatic cholelithiasis, 47% with biliary dyskinesia, 2% with hyperkinetic gallbladder, and 1% with gallbladder polyp(s). The majority were female (78%) and Caucasian (80%). In total, 60% (n = 301) of patients received PPA, while 40% (n = 201) did not; 1.3% (n = 4) of those who received PPA developed SSI, compared with 5.5% (n = 11) of those who did not receive PPA (p = 0.01). Though PPA use was associated with a 77% reduction in the risk of SSI in multivariate analysis (p = 0.01), all SSIs were superficial. One child required readmission for intravenous antibiotics, while the remainder were treated with outpatient antibiotics. Gender, age, body mass index, ethnicity, and preoperative diagnosis did not influence the likelihood of receiving PPA. Conclusion Given the relatively low morbidity of the superficial SSI, conservative use of PPA is advised to avoid contributing to antibiotic resistance.

Cardiothoracic surgery

This chapter focuses on cardiothoracic surgery. It begins by outlining the principles of cardiac surgery. The majority of procedures are coronary artery bypass graft (CABG) operations, followed by aortic valve replacements, mitral valve (MV) repair and replacements, and aortic surgeries. Meticulous preoperative work-up is essential. All investigations must be checked; sometimes, even small abnormalities can have significant harmful consequences to the patient outcomes. Many patients are elderly with multiple comorbidities, but most of the patients should be out of ICU within a day or two, and ready to go home in a week. The chapter then looks at coronary artery disease, valvular heart disease, lung cancer, pleural effusion, pneumothorax, and mediastinal disease. It also considers the cardiothoracic ICU.

A Concomitant Occurrence of the Atlantoaxial Subluxation with Rare Vertebral Formation and Segmentation Defects

An atlantoaxial subluxation from the unstable Os odontoideum by the failure of proper integrations between the embryological somites might be a commonly reported pathology. However, its suspicious origin or paralleled occurrence with other congenital anomalies of vertebral body might be a relatively rare phenomenon. The authors present two cases, who simply presented with clinical signs of prolonged, intractable cervicalgia without any neurological deficits, revealed this rare feature of C1–2 subluxation from the unstable, orthotropic type of Os odontoideum that coincide with congenitally fused cervical vertebral bodies between C2–3. Surprisingly, in one case, when traced from the lower cervical down to the thoracic-lumbar levels during the preoperative work-up process, was also compromised with multi-level butterfly vertebrae formations. Presented cases highlight the association of various congenital vertebrae anomalies and the rationale to fuse only affected joints.

Concomitant Pheochromocytoma and Primary Aldosteronism: A Case Series and Literature Review

Context The detection and management of concomitant pheochromocytoma (PHEO) and primary aldosteronism (PA) is not well understood. Objective To investigate varying presentations and outcomes of cases with coexisting PHEO and PA to provide an approach to its diagnosis and management. Design Retrospective case series from 2000-2020; additional review of cases before 2000 and from the medical literature. Setting Single institution tertiary center. Patients Adults with concomitant PHEO and PA. Main Outcome Measures Clinical, biochemical, radiologic, and histologic parameters. Results Fifteen patients (53% men, median age 53 years) were diagnosed with concomitant PHEO and PA. The majority presented with hypertension (13, 87%) and hypokalemia (13, 87%), and 6 (40%) presented with symptoms suggestive of catecholamine excess. All patients who underwent preoperative work-up for catecholamine excess (14, 93%) were found to have biochemical levels above the upper limits of normal. Adrenal vein sampling (AVS) was performed in 9 patients (60%), where 5 (56%) were diagnosed with bilateral PA, and 4 (44%) with unilateral PA. Patients underwent either unilateral (12, 80%) or bilateral (3, 20%) adrenalectomy. Biochemical improvement or resolution of catecholamine excess was confirmed in all cases with documented measurements. Recurrence of PHEO was not observed. Six patients (40%) displayed persistent PA postoperatively. Conclusions Concomitant PHEO and PA is a rare but likely under-reported condition. Hypertension with or without hypokalemia should prompt evaluation for PA, while any indeterminate adrenal mass should be assessed for PHEO. Coexisting disease warrants consideration of AVS to determine the laterality of PA to ensure appropriate management.

Concomitant Pheochromocytoma and Primary Aldosteronism: A Case Series and Literature Review

Objective: The detection and management of concomitant pheochromocytoma (PHEO) and primary aldosteronism (PA) is not well understood. Our objectives were to investigate varying presentations and outcomes of cases with coexisting PHEO and PA to provide an approach to its diagnosis and management. Design: Retrospective case series from 2000–2020 at a single institution tertiary center; additional review of previously known cases before 2000 and from the medical literature. Patients and Measurements: Adult patients with concomitant PHEO and PA. Clinical, biochemical, radiologic, and histologic parameters were reviewed. Results: Fifteen patients (53% men, median age 53 years) were diagnosed with concomitant PHEO and PA. The majority presented with hypertension (13, 87%) and hypokalemia (13, 87%), but only 6 (40%) presented with symptoms suggestive of catecholamine excess. All patients with preoperative work-up for catecholamine excess (14, 93%) were found to have elevated plasma or urinary metanephrines/catecholamines above the upper limit of normal. Adrenal vein sampling (AVS) was performed in 9 (60%) patients, where 5 (56%) were diagnosed with bilateral PA, and 4 (44%) with unilateral PA. All patients underwent either unilateral (12, 80%) or bilateral (3, 20%) adrenalectomy to treat their PHEO and/or PA. Postoperative catecholamines and/or catecholamine breakdown products normalized or improved in 13 (87%) patients and were not measured in 2. Recurrence of PHEO was not observed. Six (40%) displayed persistent PA postoperatively, where 4 required long-term mineralocorticoid blockade. Conclusions: Concomitant PHEO and PA is a rare but likely under-reported condition. Hypertension with or without hypokalemia should prompt evaluation for PA, while any indeterminate adrenal mass should be worked up for PHEO. Coexisting disease warrants consideration of AVS to determine the laterality of PA to ensure appropriate management.

Colorectal Endometriosis: Ample data without definitive recommendations.

The preoperative work-up and optimal surgical approach to colorectal endometriosis is a highly studied topic lacking definitive recommendations. Synthesis of the available data can be extremely challenging for surgeons due to the heterogeneity of existing comparisons, a variety of studied surgical outcomes, and a predominant focus on operative complications. While these considerations are extremely important for surgeons performing such complex gynecologic surgery there is still much to be desired with regards to evidence based guidelines for the preoperative assessment and surgical technique for colorectal endometriosis. Having an established guideline stating in which clinical situations endometriosis surgeons should performing rectovaginal shaving, versus discoid excision, versus segmental resection would be extremely important for all pelvic surgeons, even those operating in high-volume centers dedicated to the surgical management of complex endometriosis. This perspective highlights the shortcomings of the available data and attempts to create an algorithm surgeons can follow when performing surgery for colorectal endometriosis. This algorithm is based on our expert opinion after synthesising available data.