A Bronchial Lipoma: Occurrence at an Unusual Site and Its Successful Bronchoscopic Resection with an Electrosurgical Snare.

Primary tracheobronchial lipoma is an extremely rare entity, the diagnosis of which is often missed initially. Cases are generally diagnosed late after initial treatment for asthma and bronchitis. We report a case of a 42-year-old man with a left main bronchus lipoma that caused near-total obstruction. The lipoma was treated by bronchoscopic resection with an electrosurgical snare and cryoablation.

Transaneurysmal Repair of a Giant Calcified Submitral Left Ventricular Aneurysm.

Submitral left ventricular aneurysm is a rare cardiac pathology with very few cases reported in the literature. These are nonischemic aneurysms mostly reported from Africa. Patients with submitral aneurysm exhibit varied clinical manifestations. We report a case of calcified submitral aneurysm and its successful surgical management through a transaneurysmal approach.

Transaneurysmal R=repair of a giant calcified submitral left ventricular aneurysm

Abstract Submitral left ventricular aneurysm is a rare cardiac pathology with very few cases reported in the literature. These are nonischemic aneurysms mostly reported from Africa. Patients with submitral aneurysm exhibit varied clinical manifestations. We report a case of calcified submitral aneurysm and its successful surgical management through a transaneurysmal approach.

Pulmonary Sequestration: An Unusual Cause for Massive Hemoptysis in an Adult Woman.

Pulmonary sequestration is a congenital anomaly characterized by nonfunctional lung parenchymal tissue receiving blood supply from systemic arteries instead of pulmonary arteries. It is a rare entity, and diagnosis is often missed given the condition's presentation mimics other pulmonary diseases. Pulmonary sequestration leads to recurrent episodes of pneumonia, frequent hospital admissions, and, very rarely, fatal hemoptysis. Sometimes, pulmonary sequestration is diagnosed in adulthood when the patient presents with severe symptoms. We report the case of a 34-year-old woman with intralobar sequestration whose symptoms manifested in adulthood as occasional hemoptysis for two months followed by one episode of massive hemoptysis. Our case highlights the need for timely surgical intervention and thorough preoperative evaluation with imaging for optimal patient outcomes.

Giant Popliteal Artery Aneurysm in a Teenager: An Unusual Occurrence.

Giant popliteal artery aneurysm is an uncommon entity. If untreated, it results in life-threatening complications. It is usually seen in older patients (over 60 years of age), and atherosclerotic disease is its main cause. Few cases have been reported in young adults, and its incidence in teenagers is exceptionally rare, with scarce case reports in the literature. We report a case of left popliteal artery aneurysm in a 16-year-old and its successful surgical treatment through resection and repair with a synthetic interposition graft.

Laparoscopic-Assisted Uterus Retrieval From Live Organ Donors for Uterine Transplant: Our Experience of Two Patients.

STUDY OBJECTIVE: To report the first ever laparoscopic-assisted live donor uterus retrieval in 2 patients for uterus transplant. DESIGN: Case study (Canadian Task Force classification III). SETTING: Galaxy CARE Laparoscopy Institute, Pune, India. PATIENTS: Two patients with absolute uterine factor infertility with their mothers as donors. INTERVENTIONS: In vitro fertilization and uterine transplant. MEASUREMENTS AND MAIN RESULTS: A 12-member team was formed, and approval for transplant was obtained from the institutional review board. Pretransplant, in vitro fertilization for both patients was done. Two consecutive uterine transplants were done on 2 successive days. Vessels were harvested laparoscopically in both donors. Uterus and harvested vessels were retrieved by a small abdominal incision to prevent injury and infection. The uterus was transplanted in the recipients by end to side anastomosis of the harvested vessels to external iliac vessels, followed by anchoring of supports of the donor uterus to those of the recipients. Surgical intra- and postoperative parameters, postoperative investigations, and follow-up data of 6 months were measured. Operative time for laparoscopic donor surgery was 4 hours. Bench surgery took 45 minutes. Recipient surgery time was 4 hours. There were no intraoperative or immediate postoperative complications. Both the recipients started menstruating after 34 days and 48 days, respectively, and have had 6 cycles of menses at regular intervals. Uterine artery Doppler showed good flow in both patients. Hysteroscopy-guided cervical biopsies were used as a method of surveillance of graft rejection after uterine transplant. Office hysteroscopy was done after 2 months in both patients, and hysteroscopy-guided endometrial and cervical biopsies were taken. Minimal slough was seen on the endometrium in the patient with Mayer-Rokitansky-Küster-Hauser syndrome, which was removed. Repeat hysteroscopy after 10 days showed a healthy endometrium. CONCLUSIONS: Laparoscopic-assisted uterus donor retrieval is feasible and affords all the advantages of a minimally invasive technique, thereby reducing the morbidity of the procedure. It helps in better dissection of the vessels, shortens the operative time, and helps to minimize tissue handling of the harvested uterus and vessels.

Laparoscopic-Assisted Uterus Retrieval From Live Organ Donors for Uterine Transplant.

STUDY OBJECTIVE: The authors present the first ever laparoscopic-assisted uterus retrieval in a live donor for uterus transplant. DESIGN: A step-by-step surgical demonstration. SETTING: Galaxy CARE Laparoscopy Institute, Pune, India. PATIENTS: Two patients, ages 21 and 26 years, with Mayer-Rokitansky-Küster-Hauser syndrome and Asherman syndrome, respectively, with their mothers as donors. INTERVENTIONS: A 12-member team was formed. After a review of the available literature on uterine transplant, a protocol was formulated and submitted to the Institutional Review Board (IRB). Approval from the Institutional Review Board was obtained. Thorough screening of the candidates was done. Two consecutive uterine transplants were done on 2 successive days. Vessels were harvested laparoscopically in both donors. Uterus was retrieved through a small abdominal incision, to prevent any injury to the uterus and harvested vessels. Uterus was transplanted in the recipients by end-to-side anastomosis of the harvested vessels to the external iliac vessels, followed by anchoring of supports of the donor uterus to those of the recipients. MEASUREMENTS AND MAIN RESULTS: Surgical intra- and postoperative parameters, postoperative investigations, and follow-up data of 4 months. The operative time for laparoscopic donor surgery was 4 hours. Bench surgery took 45 minutes. The recipient surgery was completed in 4 hours. There were no intraoperative or immediate postoperative complications. Both recipients started menstruating after 34 days and 48 days, respectively, and have had 3 cycles of menses at regular intervals to date. After discharge, follow-up cervical biopsies at 3 weekly intervals showed no signs of rejection. Uterine artery Doppler ultrasound showed good flow in both patients. CONCLUSION: Laparoscopic-assisted donor retrieval is feasible and affords all advantages of a minimally invasive technique. It helps in better dissection of vessels, shortens the operative time, and helps minimize tissue handling, thereby reducing the morbidity of the procedure.

Synthesis and antimicrobial activity of 3-hydroxyimino-5-methyl-2-hexanone(HIMH) and its dioxime derivative.

A new oxime, 3-hydroxyimino-5-methyl-2-hexanone (HIMH) has been synthesized by the reaction of 1-pentyl nitrite with 5-methyl-2-hexanone under acidic conditions. The subsequent treatment of HIMH with NH2OH x HCl gives 5-methyl-2,3-hexanedione dioxime (H2MHDDO). The structures of these compounds have been confirmed by physicochemical and spectral data. A preliminary screening of these compounds for biological activity against several microorganisms has indicated that they are selective growth inhibitors of m-tuberculosis, in particular.