Impact of Ultrasound-Guided Transvaginal Ovarian Needle Drilling Versus Laparoscopic Ovarian Drilling on Ovarian Reserve and Pregnancy Rate in Polycystic Ovary Syndrome: A Randomized Clinical Trial.

STUDY OBJECTIVE: To compare the impact of ultrasound-guided transvaginal ovarian needle drilling (TND) versus laparoscopic ovarian drilling (LOD) on ovarian reserve and pregnancy rate in patients with clomiphene citrate (CC)-resistant polycystic ovary syndrome (PCOS). DESIGN: A randomized clinical trial (Canadian Task Force classification I). SETTING: A university hospital. PATIENTS: Of 644 patients who presented at an infertility clinic, 246 with CC-resistant PCOS were randomized for treatment. INTERVENTIONS: Patients were randomly allocated to ultrasound-guided TND (n = 124) and LOD (n = 122). MEASUREMENTS AND MAIN RESULTS: Ovarian reserve parameters (serum antimüllerian hormone [AMH] and antral follicle count [AFC]) and pregnancy rate at 3 and 6 months were evaluated. At 3 months, patients in the LOD group experienced a significantly lower AMH (p < .001) and a higher ovulation rate (p < .05) with comparable AFC and pregnancy rate to patients in the TND group (p > .05) and a significant decrease in AMH and AFC within each individual group when compared with baseline (p < .001). At 6 months, patients in the LOD group experienced a significantly lower AMH (p < .001), lower AFC (p < .001), higher ovulation rate (p < .001) and higher pregnancy rate (p < .001) when compared with patients in the TND group. This effect started to diminish between the fourth and sixth month with an increase of AMH and AFC compared with baseline values (p < .05). CONCLUSIONS: Although TND is simple, safe, and less invasive than LOD, its effect on ovarian reserve appears to be transient and diminishes at 6 months. Multicenter studies are warranted to confirm efficacy as a second-line treatment in patients with CC-resistant PCOS.

Rapidly Progressive Seeding of a Community Acquired Pathogen in an Immune-competent Host--End Organ Damage from Head to Bone.

This report describes a 64-years-old male patient that presented to our hospital with a chief complaint of acute worsening of his usual chronic lower back pain, progressive weakness in lower extremities and subjective fevers at home. Spine CT failed to demonstrate any infectious foci but showed partially visualized lung cavitary lesion and renal pole abnormalities. Blood cultures grew methicillin-sensitive Staphylococcus Aureus (MSSA). Transthoracic echocardiogram (TTE) showed no signs of infective endocarditis (IE). Later, the patient experienced an acute deterioration on clinical status and examination showed development of a new murmur. He also developed new hemiparesis with up-going babinski reflex. A head MRI showed multiple infarcts. MRI spine displayed osteomyelitis at T12-L1. Cerebro-spinal fluid was positive for meningitis. A transesophageal echocardiogram (TEE) was performed demonstrating new severe mitral and mild tricuspid regurgitations with a definitive 1.5 cm mobile vegetation on posterior mitral leaflet. We present is a very interesting case of a rapidly progressive MSSA infection. MSSA meningitis is a rare disease; there are only few reported cases in the literature to date. We describe a case of MSSA bacteremia, of questionable source, that resulted in MSSA endocarditis affecting right and left heart in a patient who did not have a history of intravenous drug use (IVDU) or immunosuppression. The case was complicated by septic emboli to systemic circulation involving the kidneys, vertebral spine (osteomyelitis), lungs and brain with consequent meningitis and stroke. Even when MSSA infections are well known, to our knowledge there are no previous case reports describing such an acute-simultaneous-manifestation of multi-end-organ failure, including meningitis and stroke. These latter are rarely reported, even individually.

A comparison of congestive heart failure readmissions among teaching and nonteaching hospital services.

OBJECTIVES: Heart failure (HF) is a leading cause of hospitalization in the United States. With the population trend shifting to a higher volume of elderly adults, the efficient management of HF will become increasingly essential. The development and implementation of The Patient Protection and Affordable Care Act and subsequent changes in reimbursement practices have made 30-day readmission rates a topic of much interest and relevance. The aim of the study was to compare rates of readmission among teaching and nonteaching hospitals. METHODS: The authors gathered retrospective data on HF quality measures and readmission rates between August 2011 and July 2012, extracted from the institution's managerial accounting database. These data were compared among teaching and nonteaching hospitals. Patient demographics, readmission rates, readmission diagnoses, severity of illness, patient disposition, medications prescribed, cost of services, and mortality were reviewed. Analysis of variance was used for continuous variables; χ(2) analysis was used for evaluating categorical variables. RESULTS: A higher proportion of patients on the cardiology teaching service were men than on either the medicine teaching service or the medicine nonteaching service. Length of stay, case costs, and care costs were lowest for the cardiology teaching service; however, patient illness severity was lower on this service than on the other two services. Overall, readmissions and mortality were similar among all groups, but readmission for the same diagnosis was more likely on the cardiology service than on the medicine teaching and nonteaching services. CONCLUSIONS: Studies comparing teaching and nonteaching providers for an HF diagnosis are needed. Hospital readmission and mortality rates were similar across services and compared favorably with national data. Opportunities that target cost reduction and length of stay may be leveraged.

Melanoma Masquerading as a Zosteriform Rash.

BACKGROUND Primary care physicians and internal medicine specialists frequently encounter a variety of rashes. Many of these cases look and feel typical of common entities, resulting in the potential for misdiagnosis. CASE REPORT This is a case of a zosteriform rash where the surprising true diagnosis of metastatic melanoma was confirmed with bedside skin punch biopsy. Possible mechanisms involve direct cutaneous injury, neuronal, and dorsal root ganglia involvement in metastases. CONCLUSIONS Skin biopsy is indispensable especially when there is a lack of clinical response or deterioration in the clinical condition. The pathophysiology of zosteriform metastasis is unclear.

Deglutition syncope.

Deglutition syncope, also known as swallow syncope, is a neurally mediated reflex syndrome. The common intervention of the heart, esophagus, and stomach by the vagus nerve is central to its pathogenesis, whereby swallowing causes inhibition of the cardiac conduction system. It is most commonly associated with disorders of the esophagus, both organic and functional. Herein we describe the case of a 48-year-old man presenting with transient syncopal episodes that occurred while eating caused by an intrathoracic stomach due to a hiatal hernia.

Skin rash in the intensive care unit: Stevens-Johnson syndrome, toxic epidermal necrolysis, or a rare manifestation of a hidden cutaneous malignancy: A case report.

Skin rashes are infrequently encountered in the intensive care units, either as a result or as a cause of admission. The entities of Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) form a spectrum of desquamating skin diseases that have multiple etiologies, the most common being drug-related reactions; very rarely, the cause may be cutaneous malignancies. We herein present a unique case of a 54-year-old male patient with psoriasis treated with methotrexate, who presented with a cellulitis-like clinical picture, then developed a severe progressive systemic inflammatory response syndrome, and progressed clinically to SJS, then TEN even after discontinuing the antibiotics and methotrexate. A skin biopsy demonstrated an aggressive and rapidly-progressing T-cell lymphoma. The present case highlights the necessity of skin biopsy when encountering SJS and TEN in the ICU in order to identify potentially treatable/controllable causes. Although it appeared reasonable to correlate TEN solely to medications, the skin biopsies clearly demonstrated an aggressive T-cell skin lymphoma. In a patient with a better general condition it may have been helpful to treat this malignancy. TEN is a life-threatening condition and skin biopsy is the cornerstone of diagnosis, despite the presence of multiple risk factors and the typical physical findings of a drug-induced reaction.

Achieving timely percutaneous reperfusion for rural ST-elevation myocardial infarction patients by direct transport to an urban PCI-hospital.

BACKGROUNDS: ST-elevation myocardial infarction (STEMI) guidelines recommend reperfusion by primary percutaneous coronary intervention (PCI) ≤ 90 min from time of first medical contact (FMC). This strategy is challenging in rural areas lacking a nearby PCI-capable hospital. Recommended reperfusion times can be achieved for STEMI patients presenting in rural areas without a nearby PCI-capable hospital by ground transportation to a central PCI-capable hospital by use of protocol-driven emergency medical service (EMS) STEMI field triage protocol. METHODS: Sixty STEMI patients directly transported by EMS from three rural counties (Nassau, Camden and Charlton Counties) within a 50-mile radius of University of Florida Health-Jacksonville (UFHJ) from 01/01/2009 to 12/31/2013 were identified from its PCI registry. The STEMI field triage protocol incorporated three elements: (1) a cooperative agreement between each of the rural emergency medical service (EMS) agency and UFHJ; (2) performance of a pre-hospital ECG to facilitate STEMI identification and laboratory activation; and (3) direct transfer by ground transportation to the UFHJ cardiac catheterization laboratory. FMC-to-device (FMC2D), door-to-device (D2D), and transit times, the day of week, time of day, and EMS shift times were recorded, and odds ratio (OR) of achieving FMC2D times was calculated. RESULTS: FMC2D times were shorter for in-state STEMIs (81 ± 17 vs. 87 ± 19 min), but D2D times were similar (37 ± 18 vs. 39 ± 21 min). FMC2D ≤ 90 min were achieved in 82.7% in-state STEMIs compared to 52.2% for out-of-state STEMIs (OR = 4.4, 95% CI: 1.24-15.57; P = 0.018). FMC2D times were homogenous after adjusting for weekday vs. weekend, EMS shift times. Nine patients did not meet FMC2D ≤ 90 min. Six were within 10 min of target; all patient achieved FMC2D ≤ 120 min. CONCLUSIONS: Guideline-compliant FMC2D ≤ 90 min is achievable for rural STEMI patients within a 50 mile radius of a PCI-capable hospital by use of protocol-driven EMS ground transportation. As all patients achieved a FMC2D time ≤ 120 min, bypass of non-PCI capable hospitals may be reasonable in this situation.

Pin Worms Presenting as Suspected Crohn's Disease.

BACKGROUND: Inflammatory bowel disease (IBD) is well recognized in developed countries and is generally among the differential diagnoses of young patients presenting with refractory diarrhea once other more common etiologies have been excluded. Pinworm infections, on the other hand, are not as common among adults in the United States. CASE REPORT: Based on computed tomography features, a 24-year-old female patient with a history of multiple autoimmune disorders presented with abdominal pain and was diagnosed recently with Crohn's disease. Colonoscopy was significant for pinworms seen throughout the colon. Colonic biopsy was negative for inflammatory bowel disease (IBD)-related changes. CONCLUSIONS: The diagnosis of IBD is a serious label that requires biopsy confirmation before committing to possibly life-long treatment and possible adverse effects. Even in the most typical patient and when the presentation and imaging are classical, uncommon conditions (like Enterobius infection in this case) may preclude appropriate diagnosis and management.

Rapid Progressive Seeding of a Community Acquired Pathogen in an Immune-Competent Host: End Organ Damage from Head to Bone.

Methicillin-sensitive Staphylococcus aureus (MSSA) meningitis is a rare disease when not related to neurosurgery: there are only few reported cases in the literature to date. We describe a case that highlights not only meningeal but also diffuse and rapidly progressive systemic involvement with multi-organ failure. A 64-year-old male presented to our hospital with a chief complaint of acute worsening of his usual chronic lower back pain, progressive weakness in lower extremities and subjective fevers at home. Hospital course demonstrated MSSA bacteremia, of questionable source, that resulted in endocarditis affecting right and left heart in a patient with no history of intravenous drug use. The case was complicated by septic emboli to systemic circulation involving the kidneys, vertebral spine, lungs and brain with consequent meningitis and stroke, even when treated empirically with vancomycin and then switched to nafcillin as indicated. Even though MSSA infections are well known, there are very few case reports describing such an acute-simultaneous-manifestation of multi-end-organ failure, including meningitis and stroke. Our case, also presented with an uncommon manifestation of persistent infection dissemination despite adequate antibiotic treatment.

How an Opportunistic Infection Can Mess with Your Brain and Take Your Breath Away: A Rare Case of Simultaneous Lung and Brain Abscess due to Streptococcus anginosus.

Streptococcus anginosus (S. anginosus) is considered a friendly bug and is a one of many different bacteria that constitute the normal flora of the oral cavity. Nevertheless, it has been infrequently associated with more invasive infections, like lung abscess. It is extremely rare to have multisystemic involvement with S. anginosus group. We present a unique case of pulmonary and brain abscess due to S. anginosus in an immunocompetent patient.

Use of endobronchial ultrasound to evaluate nonthrombotic endovascular lesions in pulmonary arteries: a systematic review.

BACKGROUND: The finding of a filling defect in a pulmonary artery (PA) sometimes raises the possibility of cancer. Endobronchial ultrasound (EBUS)-guided transbronchial needle aspiration (TBNA) may confirm the underlying nature of the endovascular lesion. However, little is known about the use of this procedure for this purpose. METHODS: We searched PubMed and abstracts of major international conferences. RESULTS: There was a total of 12 cases: 8 female, 3 male, and 1 unknown. The median (range) age was 60 (51 to 79) years. EBUS was performed to evaluate mass-like lesion involving the PA (n=5), persistent or progressive filling defects in the PA despite anticoagulation (n=3), filling defect in the PA with multiple areas of consolidation, air-fluid levels in the lung (n=1), and hilar density (n=1). Moreover, an endovascular lesion was incidentally noted in the PA during EBUS for evaluating lymph nodes (n=2). EBUS-TBNA was diagnostic in 9 of the 10 cases in which it was performed. The final diagnoses were: sarcoma (n=6), lung cancer (n=2), thyroid cancer (n=1), renal cell cancer (n=1), melanoma (n=1), and pulmonary embolism (n=1). The cancer was a recurrence in 6 of the 7 cases with a known history of cancer. CONCLUSIONS: EBUS should be considered as a possible method for evaluating endovascular lesions when PA sarcoma or tumor macroembolism is suspected.

A Unique Case of Cardiac Arrest following K2 Abuse.

Sudden cardiac death (SCD) accounts for up to 450,000 deaths every year in the United States (Zipes et al. (2006)). Most cases of sudden cardiac death occur in subjects with no prior history of heart disease (Myerburg et al. (1998)). The incidence of sudden death in a general population has been shown to increase contemporaneously with substance abuse (Phillips et al. (1999)). The causative association of sudden death with cocaine, methadone, and volatile agents is well established (Adgey et al. (1995) and Isner et al. (1986)). We describe a case of out-of-hospital cardiac arrest temporally related to abuse of the synthetic cannabinoid street drug known as K2. To our knowledge, there are no previously documented cases of sudden cardiac death associated with synthetic cannabinoids although they have been linked to myocardial infarction in teenagers despite normal coronary angiography (Mir et al. (2011)).

Male Breast Cancer and Hyperestrogenemia: A Thirteen-Year Review.

BACKGROUND: Male breast cancer (MBC) is a very rare malignancy and accounts for 0.1% of all male cancers. MBC has not been studied as extensively as its female counterpart. Certain clinical and pathological risk factors like smoking history, age at onset, family history of cancer, obesity, ethnicity, estrogen/progesterone receptor status and BRCA gene mutation status have all been studied well in the female breast cancer (FBC) patients and the clinical trial evidence from these studies is then extrapolated to treat and manage patients with MBC. One such area of interest is high levels of estrogen and its relationship with MBC. In our retrospect research study we aim to find an association between MBC and high levels of circulating estrogen at the time of diagnosis. METHODS: A 13-year retrospective review of the male breast cases at University of Florida College of Medicine's Tumor Registry was conducted. Data regarding certain clinic-pathological risk factors and MBC were collected and reviewed. Main surrogate indicators for elevated estrogen were examined, namely, low HDL (< 40 mg/dL), low albumin (< 4 g/dL) and high BMI (> 25). Presence of any one of these surrogates was seen as an indirect marker for high estrogen level. For cancer staging, the American Joint Committee on Cancer (AJCC) staging system was used. Stages 0-2 were grouped together as they are less extensive compared to stages 3-4 (also grouped together) which represent extensive disease. Univariate analysis was conducted using STATA 13 to do Fischer's exact test as cross-tables showed cell counts of five or less. The main comparison was that between extensive MBC (stages 3-4) and non-extensive breast cancer (stages 0-2). RESULTS: Between January 2000 and November 2013, we found a total of 2,129 cases of breast cancer patients at our institute. Out of these 2,113 (99.24%) were female and 16 (0.75%) were men. Four MBC patients were excluded because their complete charts could not be found in the medical records department. Six (50%) patients had one indicator, four (33%) patients had two indicators and one (8.3%) patient had all three. Eleven (91.6%) patients had precursors suggestive of hyperestrogenemia. Only one (8.33%) patient did not have any surrogate marker indicator of high estrogen levels. Two (16%) were black and 10 (83.33%) were white. Mean age was 61.75. Five (41%) had a first degree relative with a malignancy. Laterality was nine (75%) in the left breast, three (35%) in right breast. Eight (66.6%) found a mass on physical exam. Five (41.6%) had a positive smoking history. One patient had no data in the chart. Remaining all 11 (91.6%) had non-TNBC. One patient did not have complete documentation. Five (41.6%) had mastectomy, six (50%) received RT, four (33.3%) received chemotherapy and another four received hormone therapy. In terms of stage, four (33.3%) had stage 4, two (16.6%) stage 3B, two (16.6%) stage 2B, two (16.6%) stage 2A, one (8.33%) had stage 1C and one had stage 0. HDL data were available in seven (58.3%) with mean of 37, albumin in 10 (83.3%) with mean of 3.61, BMI in 11 (91.66%) patients with a mean of 33.30. Within subgroups, two patients were black and 10 white. Both black patients had LE disease (stage 0-2). Of the white patients, four (40%) had limited disease while six (60%) had extensive breast cancer. Family history assumed a similar distribution as three (60%) of patients with negative family history for cancer had limited disease and two (40%) had extensive one, same numbers applied for family-history-positive population. Three (60%) of patients with limited disease smoker and two (40%) did not. As for laterality, a total of nine patients had left-sided breast cancer, of whom five had had limited disease and four fell into the extensive disease category. The hormonal status for most patients were HER/NEU negative (seven out of 10 patients, two patients did not have this information on file), ER positive (11 out of 12) and PR positive (8 out of 12). Estrogen status: Low HDL was seen in three out of seven patients, low albumin in four out of 10 and obese BMI in nine out of 11. Finally, 11 out of 12 patients had at least one indicator of high estrogen. No significant change in prevalence of these markers was seen when comparing patients with limited and extensive disease. CONCLUSION: None of the aforementioned variables assumed statistical significance between the two subgroups. Results, however, show that as a whole, 11 out of the 12 patients had at least one indicator of high estrogen. Our results point in the direction that elevated estrogen is probably associated with MBC. Further meta-analysis of similar studies can be helpful to explain the dynamics of this association. Our statistical analysis was limited due to the small sample size, which is due to the extreme rarity of the disease.

Relationship of Gender and Smoking History in the Development of Hypothyroidism From Exposure to External Beam Radiation for Head and Neck Cancers.

BACKGROUND: Patients with head and neck cancers (HNCs) are often treated with external beam radiation therapy (XRT). Unfortunately this therapy is not without its unintended consequences. One of these side effects includes the development of radiation-induced hypothyroidism. Our study is designed to pay special attention to variables like gender and smoking history and analyze their relationship with the development of hypothyroidism. METHODS: Patients' charts were reviewed over a period of 13 years from January 1, 2000 to November 30, 2013 to gather information on patients who had previously received XRTs for HNCs. We used the Tumor Registry Database at the University of Florida, College of Medicine in Jacksonville for this retrospective review. Patient characteristics were examined including age, gender, race/ethnicity and smoking history. Special attention was paid to the development of hypothyroidism (thyroid stimulating hormones > 5.0 with appropriate decrease in free serum T4) levels after exposure to XRT for HNCs. Results were then analyzed using the univariate statistical analysis which was done using the SAS software using a 0.05 alpha level of significance expressed in terms of odds ratio (OR) with 95% confidence intervals (CIs). RESULTS: We found a total of 1,116 patients in our database who have received XRTs for HNCs. Out of these 72 (6.45%) patients developed hypothyroidism. Out of 263 African American patients 20 (7.6%) had hypothyroidism, whereas 49 (6%) out of 819 white people had this outcome. As for gender 32 out of 341 females (9.4%) and 40 out of 775 males had hypothyroidism. Thirty-five out of 544 (6.4%) with no family history and 19 (2.4%) out of 205 (9.3%) with positive family history for cancer had the outcome too. Finally 43 (6.5%) out of 664 smokers and 17 (8.3%) out of 206 non-smokers were found to develop hypothyroid as well. Both groups were found to have homogenous average age at diagnosis. When the univariate analysis was conducted, the strongest predicting variable was gender as hypothyroid patients were 1.90 (95% CI 1.17 - 3.09) times more likely to be females, and these results were statistically significant with P value of 0.008. More patients tended to be African Americans with OR 1.21 (CI 0.822 - 1.78), had positive family history of cancer (negative family history had OR 0.67 (CI 0.38 - 1.21), and less likely to be smokers (OR 0.77 (0.43 - 1.38). However, race, family history of cancer and smoking history did not achieve any statistical significance as evident by the P values. CONCLUSION: In our patient population, females were more likely to develop radiation-induced hypothyroidism.