26142710
Pregnancy concomitant with metastatic adult granulosa cell tumor
IntroductionMetastatic adult granulosa cell tumor of the ovary is rarely encountered with pregnancy.Case report and resultsPrimigravida (26 years) presented at 20 weeks of gestation with acute abdomen and clinical evidence of supraclavicular lymphadenopathy and ascites. She was diagnosed of adult granulosa cell tumor (AGCT) of the right ovary following right salpingoophrectomy done 1 month prior to conception. Fine needle aspiration cytology of supraclavicular lymph node, revealed it to be a metastatic AGCT. Chemotherapy was given antepartum and she delivered a healthy preterm baby at 30 weeks. Subsequently, she had optimal debulking surgery following 6 cycles of cisplatin-based chemotherapy. Baby at 10 months of age was with normal milestones.ConclusionsThe case is an unusual presentation of metastatic adult granulosa cell tumor at child bearing age. Although rapidly progressing, successful prolongation of pregnancy till 30 weeks of gestation was possible with the judicious use of chemotherapy. Fetal and maternal outcomes were favorable.
19302108
Gone astray: Imaging suggested an ovarian tumor, but physicians identified something quite different.
15280827
An Unusual Etiology of Spontaneous Pyometra Perforation; A Case Report
Introduction By presenting this case we aimed to describe an uncommon complication of generalized peritonitis following spontaneous pyometra perforation in untreated cervical carcinoma. Case Presentation This report describes a 60-year-old postmenopausal woman presenting with clinical features mimicking intestinal perforation who was later diagnosed as cervical carcinoma with pyometra perforation at exploratory laparotomy. The patient had good post-operative recovery following drainage and peritoneal lavage. Conclusion Spontaneous pyometra perforation in a case of untreated carcinoma of cervix is a rare condition, yet it should be suspected and kept in the differential diagnosis of acute abdomen in elderly women.
24958173
Prognostic importance of ambulatory blood pressure recordings in patients with chronic kidney disease.
Ambulatory systolic blood pressure (BP) correlates better with risk factors for progression of chronic kidney disease (CKD) compared to clinic measured BP, but its role in predicting end-stage renal disease (ESRD) and death in patients with CKD is unknown. In a cohort study of 217 Veterans with CKD BP was measured by ambulatory monitoring and in the clinic. Twenty-four hour ambulatory BP was 133.5 +/- 16.6/73.1 +/- 11.1 mm Hg and clinic BP was 155.2 +/- 25.6/84.7 +/- 14.2 mm Hg. The composite renal end point of ESRD or death over a median follow-up of 3.5 years occurred in 75 patients (34.5%), death occurred in 52 patients (24.0%), and ESRD in 36/178 patients (20.2%). Thirty-nine patients died before reaching ESRD. One standard deviation (s.d.) increase in systolic BP increased the risk of composite outcome to 1.69 (95% confidence interval (CI) 1.32-2.17) for standard clinic measurement and to 1.88 (95% CI 1.48-2.39) for 24 h ambulatory BP recording. One s.d. increase in 24 h ambulatory systolic BP increased the risk of ESRD to 3.04 (95% CI 2.13-4.35) and to 2.20 (95% CI 1.43-3.39) when adjusted for standard clinic systolic BP. Non-dipping was associated with increased risk of total mortality and composite end point. In patients with CKD, BPs obtained by ambulatory monitoring are a stronger predictor of ESRD or death compared to BPs obtained in the clinic. Systolic ambulatory BP and nondipping are independent predictors for ESRD after adjusting for clinic BP. However, adjustment for other risk factors for CKD progression removes the independent prognostic value of ambulatory BP.
45018613
Noninvasive ventilation in acute neuromuscular respiratory failure due to myasthenic crisis: case report and review of literature
A 30 year old male, a follow up case of myasthenia gravis, presented to the Emergency Department with complaints of sore throat, followed by increasing weakness in both the upper limbs and lower limbs. He also gave history of worsening bulbar weakness and progressive dyspnea on exertion. Two years ago the patient had undergone thymectomy. However, following thymectomy, the patient had minimal improvement in symptoms and was continued on glucocorticoids and pyridostigmine. Presently he was on prednisolone 30 mg/day and pyridostigmine 60 mg six times a day. On examination, he was conscious and afebrile with a pulse rate of 96 beats/minute, blood pressure 110/80 mm Hg and respiratory rate of 26/minute. Neurological examination revealed ptosis, dysphonia, bilateral asymmetric extra-ocular muscle weakness, and bifacial weakness. He had a single breath count of 10 and a breath holding time of 12 seconds. Pulse oximetry revealed a saturation of 87% breathing room air. Arterial blood gases were performed, which confirmed hypercapnic respiratory failure (pH 7.3, PaO2 6.9 kPa, PaCO2 6.7 kPa, HCO3 26 mEq/L). The patient was started on supplemental …
22483250
Bedside hemoglobinometry in hemodialysis patients: lessons from point-of-care testing.
The HemoCue B-hemoglobin test system (HemoCue, Inc., Mission Viejo, CA) is a photometric method for rapid bedside determination of hemoglobin (Hb). We compared the performance of HemoCue measured Hb against Coulter STK-S (CSTK) measured Hb in chronic hemodialysis (HD) patients in two different settings. In the first setting, Hemocue analysis was performed by multiple HD technicians (n = 132). In the second setting, a nurse trained in proper specimen handling performed the HemoCue analysis (n = 74). Simultaneous measurement of Hb by the CSTK method was performed. First setting: Hb was 11.1+/-1.66 (SD) g/dl by CSTK and 11.7+/-2.29 g/dl by HemoCue. The HemoCue method consistently overestimated Hb by an average (SD) of 0.63 (1.267) g/dl (95% CI = 0.42 to 0.85). Hb was overestimated in 25.7% and underestimated in 2.3% of the patients by 1 g/dl or more. Thus, the HemoCue system was accurate within 1 g/dl only 72% of the time. Second setting: HemoCue overestimated Hb by an average (SD) of 0.29 (0.52) g/dl (95% CI, 0.17 to 0.41). Only 4% of all patients had errors in estimation of 1 g/dl or more. Thus, HemoCue was accurate in 96% of the patients within 1 g/dl. After reviewing the two protocols, the primary difference in the two studies was the technique used to obtain the specimens. When performed properly, Hb testing using the HemoCue testing system had a high level of agreement with CSTK. Appropriate training in specimen handling, as well as test performance, will increase accuracy and reliability of bedside hemoglobinometry.
24550143
Serologic allergic bronchopulmonary aspergillosis (ABPA-S): long-term outcomes.
BACKGROUND AND AIM
ABPA is radiologically classified on the presence or absence of central bronchiectasis (CB) as ABPA-CB and serologic ABPA (ABPA-S) respectively. Few studies have described the follow-up of patients with ABPA-S. The aim of this retrospective study was to describe the outcomes of ABPA-S.


METHODS
Patients were diagnosed as ABPA-S if they met all the following criteria: asthma, immediate cutaneous hyperreactivity to Aspergillus fumigatus antigen, total IgE levels >1000 IU/mL, A. fumigatus specific IgE levels >0.35 kUA/L and normal HRCT of the chest. They were treated with glucocorticoids and followed up with history, physical examination, chest radiograph and total IgE levels every 6 weeks to 3 months. In addition, an annual spirometry and a biennial HRCT chest were performed in all patients.


RESULTS
Of the 55 patients with ABPA-S, 41 (17 men, 24 women; mean age, 38.3 years) consented for performance of repeat HRCT scans. The median duration of asthma prior to diagnosis of ABPA was six years. The duration of follow-up ranged from 24 to 77 months with the mean (SD) follow-up duration being 43.7 (10.1) months. There was improvement in FEV(1) but not the FVC values during the follow-up period (p values = 0.001 and 0.5 for FEV(1) and FVC respectively). There was no development of CB in any patient. Sixteen patients had a relapse during the follow-up period, and six patients were classified as glucocorticoid-dependent ABPA.


CONCLUSIONS
Although relapses are frequently seen, the long-term outcome of ABPA-S is good with no patient developing CB.
860712
Epidemiology of chronic kidney disease among normotensives: but what is chronic kidney disease?
Among adults in the United States one in four has hypertension and one in eight has chronic kidney disease (CKD). Although the relationship between hypertension and CKD has been recognized for several hundred years, the prevalence of CKD among patients with normal blood pressure has not been assessed in randomly sampled populations. Crews and colleagues in this issue of Hypertension are the first to report suchestimates1: 13.4% of people who have normal blood pressure have CKD. Among those with pre-hypertension the prevalence is 17.3%, among those with undiagnosed hypertension 22% and among those with diagnosed hypertension 27.4%. The magnitude of these CKD prevalence estimates is astounding and may even be misleading unless placed inappropriate context. The awareness of CKD diagnosis was dismal: <10% of people were aware of CKD regardless of hypertension category. A thorough analysis of the definition of CKD is necessary in order to understand how the varying definitions of CKD may have influenced both the prevalence and awareness estimates.