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Background. Postmenopausal hirsutism could be due to a myriad of causes, including ovarian and adrenal tumours, ovarian hyperthecosis, exogenous androgens, and Cushing's syndrome. We report a patient who was found to have a rare cause of postmenopausal hirsutism. Case Presentation. A 64-year-old postmenopausal woman with a history of hypertension, thyrotoxicosis, and poorly controlled diabetes on multiple oral hypoglycaemic agents presented with gradual onset progressive excessive hair growth without any virilizing features. On examination, she did not have Cushingnoid features or clitoromegaly. Her hirsutism was quantified with Ferriman–Gallwey score which was 9. Her biochemical evaluation showed elevated testosterone levels with normal DHEAS, ODST, 17-OHP, and prolactin. Low-dose dexamethasone suppression test did not suppress testosterone more than 40%. Contrast-enhanced CT of the adrenal and pelvis did not show any adrenal or ovarian mass lesions. Transvaginal ultrasound scan showed bilateral prominent ovaries only. Combined adrenal and ovarian venous sampling was carried out to localize the source of excess androgen, but only the left adrenal vein was successfully cannulated which showed suppressed testosterone level compared to periphery. The patient underwent total abdominal hysterectomy and bilateral salphingo oophorectomy, and her testosterone level normalized postoperatively. Her glycaemic control improved. Histology showed evidence of bilateral diffuse ovarian Leydig cell hyperplasia. Conclusion. Evaluation of postmenopausal hirsutism needs careful history and examination followed by biochemical evaluation and imaging. While adrenal and ovarian venous sampling can help to arrive at a diagnosis, it is a technically demanding procedure with low success rates even at centers of excellence. Therefore, in such situations, bilateral oophorectomy may be the best course of action which will give the histological confirmation of the diagnosis. Successful treatment of hyperandrogenism can result in improvement of glycaemic control. Bilateral diffuse Leydig cell hyperplasia is a rare but important cause of postmenopausal hirsutism. [ABSTRACT FROM AUTHOR]

Background: Reninoma is a rare cause of secondary hypertension, which can be cured with surgery if identified early before any target organ damage occurs. It leads to hypokalaemia and hypertension and typically responds well to treatment with renin–angiotensin–aldosterone system blockers. However, confirmation of the diagnosis and the localisation of this rare culprit lesion can be challenging. Case presentation: We describe a case of young-onset hypertension in a 19-year-old girl due to a reninoma. She had resistant hypertension with marked hypokalaemia, which required exceedingly high doses of potassium supplements. Biochemical Investigations revealed secondary hyperaldosteronism. Thus, she underwent a renal angiogram to exclude a renovascular cause for her hypertension. While the renal artery anatomy was normal, there was an exophytic renal lesion in the lower pole of the left kidney. Hence, the diagnosis of a reninoma was suspected. She underwent renal vein sampling to confirm the functionality of the detected tumour, but the results were inconclusive. After a multidisciplinary discussion, based on the clinical evidence, the renal lesion was thought to be a reninoma and a partial nephrectomy was done, removing the lesion. Immediately following resection, her blood pressure and potassium normalised without further drug treatment, and the resected lesion was later confirmed to be a reninoma by histopathological examination. Conclusion: In young people with hypokalemic hypertension, reninoma should be considered when the more common causes are excluded since prompt treatment with excision of the culprit lesion can cure hypertension and prevent associated morbidity and mortality. [ABSTRACT FROM AUTHOR]

Background. Polycystic ovary syndrome (PCOS) is a common endocrine disorder with heterogeneous etiology. Typical features consist of oligo/anovulation, polycystic ovaries, and features of hyperandrogenism. Pathogenesis is multifactorial, and positive family history may have a predisposition for disease development. The syndrome is associated with multiple metabolic and nonmetabolic entities. As the disease is involved with multiple adverse outcomes, the successful treatment is pivotal. Among the more advanced options, the unilateral oophorectomy is considered as a last resort to alleviate the symptoms. Case Presentation. A 29-year-old female presented to us with oligomenorrhea, severe hirsutism, androgenic pattern hair loss, acne, increased skin pigmentation, and secondary subfertility. On examination, she was obese with a body mass index (BMI) of 29.6 kg/m2. She had evidence of acanthosis nigricans, androgenic pattern balding, acne, dorsal, supraclavicular fat deposition, and moderate-severe hirsutism. Investigations confirmed excess right ovarian testosterone secretion which led to the ultimate management with right oophorectomy with successful alleviation of clinical features. Conclusions. The multifaceted medical treatment comprises the first-line therapy in PCOS. Surgery is considered as a second-line option in resistant PCOS following failure of initial therapeutic options. We report a case of resistant polycystic ovary syndrome with secondary subfertility and moderate-to-severe hirsutism who was successfully treated with unilateral oophorectomy with favorable results. [ABSTRACT FROM AUTHOR]

The home remedy of taking honey along with a citrus juice of lemon, lime or calamansi to soothe sore throat has long been practiced in many cultures across the world, since ancient times. This paper aims to systematically review the antibacterial effect of honey and citrus juice on Streptococcus pyogenes by means of a systematic search in EBSCOhost, Medline, Scopus and ISI Web of Science databases for reports of studies investigating the antibacterial effects of honey and citrus fruit juice on S. pyogenes. A total of 415 publications were initially identified, out of which, 20 were finally chosen and reviewed by looking at the tittles, abstracts and full paper using pre-determined inclusion and exclusion criteria in relation to honey (n=16) and citrus (n=4). The majority of the studies showed that both honey and citrus have significant antimicrobial effect on S. pyogenes. There are still not many available data though on the combined effect of honey and citrus on the bacterium. This knowledge gap offers an opportunity to investigate those effects with the purpose of supporting traditional practice with scientific evidences. [ABSTRACT FROM AUTHOR]

Background To provide equality of cancer care to rural patients, Townsville Cancer Centre administers intensive chemotherapy regimens to rural patients with node-positive breast and metastatic colorectal cancers at the same doses as urban patients. Side-effects were usually managed by rural general practitioners locally. Aim The aim is to determine the safety of this practice by comparing the profile of serious adverse events and dose intensities between urban and rural patients at the Townsville Cancer Centre. Method A retrospective audit was conducted in patients with metastatic colorectal and node-positive breast cancers during a 24-month period. Fisher's exact test was used for analysis. Rurality was determined as per rural, remote and metropolitan classification. Results Of the 121 patients included, 70 and 51 patients had breast and colon cancers respectively. The urban versus rural patient split among all patients, breast and colorectal cancer subgroups was 68 versus 53, 43 versus 27 and 25 versus 26 respectively. A total of 421 cycles was given with dose intensity of >95% for breast cancer in both groups ( P > 0.05). Rate of febrile neutropenia was 9.3% versus 7.4% ( P = 0.56). For XELOX, rate of diarrhoea was 20% versus 19% ( P = 0.66) and rate of vomiting was 20% versus 11% ( P = 0.11). Only two patients were transferred to Townsville for admission. No toxic death occurred in either group. Conclusion It appears safe to administer intensive chemotherapy regimens at standard doses to rural patients without increased morbidity or mortality. Support for general practitioners through phone or videoconferencing may reduce the safety concerns. [ABSTRACT FROM AUTHOR]