Shoulder Dysfunction in Parkinson Disease: Review of Clinical, Imaging Findings and Contributing Factors.

This study aimed to review shoulder clinical and imaging findings in Parkinson's disease (PD), focusing on the significance of timely diagnosis and management of shoulder dysfunction in PD for the prevention of shoulder-related complications. A bibliographical search was employed, using "Parkinson's" and "Shoulder Dysfunction" as keywords. A Magnetic Resonance Imaging, twenty clinical and three US studies were selected as relevant to shoulder dysfunction in PD. Shoulder pain, frozen shoulder and arm swing asymmetry are the most prevalent clinical findings that may antedate cardinal PD symptoms. Supraspinatus tendon thickening or tearing, adhesive capsulitis, acromioclavicular changes, bursa and joint effusion are common shoulder MRI or US-detected abnormalities in mild or severe PD stages. Fractures due to falls or osteoporosis are secondary shoulder pathologies. Higher ipsilateral Unified Parkinson's Disease Rated Scale (UPDRS) scores, rigidity, tremor, and bradykinesia are associated with frozen shoulder. Disease duration, rigidity, and falls are contributing factors for tendon tears, adhesive capsulitis, and fractures respectively. When common symptoms, such as pain and frozen shoulder are unaccounted for by orthopedic or other local primary pathology, they might indicate underlying early PD. Timely diagnosis and appropriate early management of PD may, in turn, help delay or prevent shoulder-related complications.

Evaluation of the Quality of Life and the Quality of Sleep of postmenopausal osteoporotic women, without evidence of an osteoporotic fracture, who attended an outpatient DXA scan service.

OBJECTIVES: The present study aimed to investigate whether impairment of health-related quality of life (HRQOL) and possibly, the quality of sleep (Sleep Quality - SQ), of osteoporotic women, may occur, even before the onset of an osteoporotic fracture. METHODS: The study included 109 women, divided (DXA) into two groups (age-matched): the Control Group (n=68; normal and osteopenic) and the Patient Group (n=41; osteoporotic). Review of medical history of the participants, was followed by evaluation of HRQOL and SQ with the EQ-5D-3L and the PSQI questionnaires, respectively. RESULTS: There was no significant difference between the two groups (Control vs. Patient) in terms of average HRQOL and SQ, as measured by the EQ-5D-3L Questionnaire (0.73 vs. 0.70, p>0.05) and the PSQI Index value (5.56 vs. 6.29, p>0.05), respectively. A high percentage of patients was estimated as having a poor SQ (52.9% of the Control Group and 46.3% of the Patient Group, p>0.05). Increasing age, with or without the presence of osteoporosis, seemed to lead to worst QoL (OR<1.00, p<0.05). CONCLUSIONS: Our study documented homogeneity in HRQOL and SQ, between the two study groups. The strongest predictor for the HRQOL was age (for each year of age increase, the probability of excellent HRQOL significantly decreased).

Dorsal Dislocation of Intermediate Cuneiform With Multiple Cuneiform and Cuboid Fractures Combined With Lisfranc Injury: A Case Report.

Multiple cuneiform fractures combined with isolated intermediate cuneiform dorsal dislocation and cuboid fracture, with disruption of the Lisfranc ligament, are rare injuries. In this study, we present a polytrauma patient who sustained these injuries, his treatment course, and the follow-up period. The patient was operated on the day of the injury and six months after that the results are very satisfactory.

Clinical and Radiological Outcomes After Isolated Anterior Horn Repair of Medial and Lateral Meniscus at 24 Months' Follow-up, With the Outside-In Technique.

Background The effects of repair of isolated anterior horn meniscus lesions have not been thoroughly described in the literature. We aimed to evaluate outcomes with subjective clinical scores and imaging modalities after repair of isolated anterior horn tears, at 24 months' follow-up. Methods Records of all patients that opted for surgical repair of isolated, anterior horn tears of the medial and lateral meniscus were retrospectively reviewed, between 2016 and 2018. All patients were treated with arthroscopic outside-in technique by the same surgeon. Preoperative and postoperative clinical files were accessed to recover records of preoperative symptomatology, patient-reported scores [International Knee Documentation Committee (IKDC) rating, Lysholm score and Tegner activity level], preoperative and postoperative MRI data and time from injury to surgery. Results Mean age of eight patients was 25.25 years (range 18-37 years). Diagnostic preoperative MRI revealed isolated anterior horn tear of the lateral meniscus and medial meniscus in five patients and an isolated anterior horn tear of the medial meniscus in three patients. Mean time from injury to surgical repair was 23.75 days (range 7-43). We considered seven out of eight repairs to be successfully healed. At 24 months' follow-up: Mean Lysholm score was 92.25 (range 89-95), Tegner activity scale score was 6.5 (range 5-8) and IKDC score was 91.78 (range 87.8-94.4). All scores significantly improved compared to preoperative values (p<0.001). Conclusions Outside-in is a reliable technique to repair meniscal anterior horn tears, both medially and laterally, with high healing rates and patient satisfaction in young, active patients.

Mortality, functional outcomes and quality of life after hip fractures complicated by infection: a case control study.

Introduction: Infection is a detrimental complication of operatively treated hip fractures. The objective of this retrospective case-control study was to evaluate the mortality, the physical function and the quality of life of hip fractures complicated with infection and determine risk factors for deep infection in hip fractures. Patients and methods: All patients with hip fractures (31A and 31B OTA/AO) that were operatively managed over a 10-year period that subsequently developed deep infection were included in the study. Thirty-nine patients met the inclusion criteria. These patients were compared with a matched control group of 198 patients without infection. Minimum follow-up was 1 year. Mortality, Barthel index score, EQ-5D-5L, Parker mobility score and visual analogue scale (VAS) pain score were compared between groups. Results: Mortality at 1 month was 20.5 % and 43 % at 1 year. Half of the infections were acute and 28 % were polymicrobial. Mortality was greater in the infection group (43 % vs. 16.5 %, p < 0.0014 ), and Barthel index was inferior in the infection group (14 vs. 18, p < 0.0017 ) compared to control group. Logistic regression analysis revealed that time from admission to surgery was a negative factor that predisposed to infection. Conclusions: Patients complicated with infection after a hip fracture have higher mortality and inferior functional results. Delay from admission to surgery predisposes to infection.

Atypical femoral fracture in a metastatic bone disease patient six months after discontinuation of denosumab received sequentially to previous bisphosphonate therapy - A case report.

Although, both bisphosphonates and denosumab are effective in reducing the risk of skeletal-related events in patients with metastatic bone disease, many concerns were being raised about the possible association between their use and atypical femoral fractures. A case of an atypical femoral fracture in a metastatic bone disease patient, six months after discontinuation of long-term zoledronic acid therapy and sequential treatment with denosumab is reported. After extensive laboratory and imaging examination, the fracture was classified as atypical and it was finally treated with discontinuation of denosumab, long cephalomedullary interlocking nailing and vitamin D administration. Sequential treatment with bisphosphonates and denosumab in patients with metastatic bone disease, may lead to an overlapping treatment effect, increasing bone suppression and the risk of atypical femoral fracture. In addition, discontinuation of denosumab may activate bone remodeling units in an area with microdamage accumulation in cortical bone caused by the previous bone suppression from the antiresorptive treatment. The activation of bone remodeling units may accelerate the occurrence of the atypical femoral fractures.

Isolated Salter-Harris Type II Fracture of the Distal Ulna.

Isolated distal ulna epiphyseal plate injuries are very rare and are often associated with early epiphyseal plate arrest. A 13-year-old boy sustained an isolated minimally displaced Salter-Harris type II fracture of the left distal ulna following a fall from a bicycle. The fracture was reduced, and a long arm plaster cast was applied for four weeks. At the six-month follow-up, the patient presented with a painless, full range of movement of the left wrist, but on radiological examination, a mild shortening of the ulna was detected. We plan to regularly evaluate this patient until distal epiphyseal plate closure and surgically intervene if necessary. To our knowledge, this is the third Salter-Harris type II distal ulnar fracture ever reported, and the second treated nonoperatively. It was shown to be associated with a mild growth disturbance. Although Salter-Harris type II injuries are considered benign, surgeons should closely evaluate this rare type II isolated distal ulnar fracture and inform parents regarding possible future complications, which range from clinically insignificant cosmetic deformity to severe instability of the distal radioulnar joint, depending on the degree of shortening.

Achilles and Patroclus: Lesser known Physicians of Homer's Iliad.

During the Trojan War, aside from the renowned Greek physicians, Machaon and Podalirius, sons of Asclepius, another two heroes, Achilles and Patroclus, are reported to have been capable of providing medical care to the wounded in the Greek camp.

John C. Carapanayiotis (1909-1999): the Greek radiologist and pioneer of physiatry in Greece

John C. Carapanayiotis was specialized in physical medicine and rehabilitation in the USA in 1948, at a time when the medical world in post-war Greece was ignorant of this specific medical specialty, and the political, economic and social backdrop was incapable of accepting and understanding the wealth of scientific knowledge that he was trying to introduce. At this point it should be noted that the specialty of Physical Medicine and Rehabilitation was established in Greece in 1973. John C. Carapanayiotis was a member of the American Congress of Physical Medicine during the 1950's. In the same period, he expressed interest, on behalf of the New York University, in the establishment of a Physical Therapy Clinic in Greece, which would be granted unlimited funding by the Marshal Plan. His efforts clashed constantly with the backward mentality of his time, with the entrenched conservatism and with the bureaucratic red tape. Unfortunately, he was far ahead of his time and was condemned to the same fate as all other visionaries and pioneers in the way that his knowledge and scientific background were not put into practice for decades to come.

Medical care in free-beseiged Missolonghi (1822-1826). Johann Jacob Meyer and the first military hospital.

During the siege of Missolonghi by the Ottomans the conditions of hygiene living, clothing and feeding of the vast majority of enslaved Greeks could be assessed as deprived and miserable. The humid climate and geophysical environment favored the outbreak of epidemics that further darkened an already unfavorable situation of the fighters and their families. Necessarily, the priority was to meet the military and economic needs and secondarily tackling public health issues, health care and medicine - social welfare. The inadequate infrastructure of nursing care, the limited number of health personnel and serious shortages into pharmaceutical material revealed the resolution of those doctors who provided their services during the siege. Johann Jacob Meyer, a famous Swiss philhellene, a man known as the first journalist in Greece, along with his Greek wife, contributed to the founding and organization of the first military hospital and to the improvement of the general health care during the siege of Missolonghi (1822-1826).

Vertebral fracture assessment: Current research status and application in patients with kyphoplasty.

Imaging of the spine is of paramount importance for the recognition of osteoporotic vertebral fractures (VFs), and standard radiography (SR) of the spine is the suggested diagnostic method but is not routinely used because of the cost and radiation exposure considerations. VF assessment (VFA) is an efficient, low radiation method for identifying VFs at the time of bone mineral density (BMD) measurement. Prediction models used to indicate the need for VFA may have little predictive power in subspecialty referral populations such as rheumatologic patients or patients who underwent kyphoplasty. Rheumatologic patients are frequently at increased risk for VFs, and VFA should be performed on an individual basis, also taking in account the guidelines for the general population. Kyphoplasty is a new minimal invasive procedure for the treatment of VFs and is being performed with increasing frequency. Following kyphoplasty, there may be a risk of new VFs in adjacent vertebrae. The assessment and follow-up of patients who underwent kyphoplasty requires repetitive X-ray imaging with the known limitations of SR. Thus, VFA may facilitate the evaluation of VFs in these patients because most of the kyphoplasty patients would fulfill the criteria. In a pilot study, we measured the BMD and performed VFA in 28 patients treated with kyphoplasty. Ratios of anterior to posterior (A/P) and middle to posterior (M/P) height were measured, and Genant's method was used to classify vertebrae accordingly. Intraobserver and interobserver reliability for A/P, M/P and the Genant's method were determined. Only 1 patient did not meet the criteria for VFA. Of the 364 available vertebrae, 295 could be analyzed. Most missing data (concerning 69 vertebrae) occurred in the upper thoracic region. Three of the 69 non-eligible vertebrae were lumbar vertebrae with cement leakage from the kyphoplasty procedure. In our hands, VFA was highly reproducible, demonstrating very good agreement in terms of intraobserver and interobserver reliability. Agreement was very good on the vertebral level, "vertebrae with kyphoplasty" level and "2 above and 1 below the kyphoplasty vertebrae" level. The application of Genant's method to these patients also resulted in perfect agreement. We believe that the potential value of VFA in patients treated with kyphoplasty requires further evaluation, particularly comparing VFA with SR and performing a longitudinal follow-up. More research will help to adopt care processes that determine which patients require VFA and how often VFA should be performed, while also considering the impact of this technique on the cost of healthcare organizations.

Hecamede: Homeric nurse of the battle-wounded in the Trojan War.

The Homeric epics present the 10-year lasting Trojan War, offering the description of battle wounds and medical care of injuries. Hecamede is referred by the Homer as a battlefield nurse who had knowledge of the treatment of bleeding battle wounds.

Sequential treatment with teriparatide and strontium ranelate in a postmenopausal woman with atypical femoral fractures after long-term bisphosphonate administration.

OBJECTIVE: Despite the existence of numerous case series, no evidenced-based medical management for atypical fractures associated with bisphosphonate (BP) treatment has been established. DESIGN: We report the outcome of teriparatide (TRP) administration followed by strontium ranelate (SR) in a woman with a complete and an incomplete contralateral atypical fracture of the femoral diaphysis (AFF) associated with BP treatment. The spontaneous complete AFF was managed with intramedullary nailing, discontinuation of BP and initiation TRP. RESULTS: Eleven months later, she suffered a contralateral incomplete AFF. At the completion of the TRP treatment, she had only slight discomfort in the femur with the incomplete AFF. BMD testing revealed increase of 7.61% at the lumbar spine (LS) and 0.8% at the hip. Following TRP, 1-year SR treatment resulted in further BMD increase of 9.2% at the LS and 1.4% in the hip, while she does not report any pain. Bone markers remain within the normal range. CONCLUSION: Our case indicates that sequential therapy with TRP and SR in cases of AFF might be a rational treatment option. However, there is a need for additional information concerning the effect of TRP and SR, given alone or sequentially, in these patients in order to incorporate these drugs into the management of AFF.

Pulmonary adenocarcinoma presenting with penile metastasis: a case report.

INTRODUCTION: Penile metastases are an extremely rare occurrence, and most primary malignancies are located in the urinary bladder, prostate, rectum, and rectosigmoid. Although very few cases of penile metastases have been reported, those of lung cancer as the primary tumor are very rare. Among the latter, squamous cell carcinomas constitute the majority, whereas adenocarcinomas are almost exceptions. To the best of our knowledge, only two cases have been reported. CASE PRESENTATION: We report the case of a 59-year-old Greek man who presented with persistent cough and chest pain that had started one month prior to a medical appointment. A physical examination, complete laboratory work-up, computed tomography scanning (of the chest, brain, and abdomen), pelvic magnetic resonance imaging, penile ultrasonography, bone scanning, and histological analyses were conducted. Afterward, a lung adenocarcinoma metastatic to the bones, brain, adrenals, lymph nodes, and penis was diagnosed. The primary lesion was a mass of 4cm in diameter in the apical segment of the lower lobe of the right lung. The patient was treated with bone and brain radiotherapy and various cycles of first- and second-line chemotherapy, and partial response was achieved five months after the initial appointment. CONCLUSIONS: Although these metastatic sites are well known to occur from a primary pulmonary malignancy, penile metastasis is extremely rare. Its identification requires prompt awareness by the physician despite the dismal prognosis. Furthermore, since the penis usually is omitted from the physical examination and lung cancer is the leading cause of cancer-related deaths, more penile metastases may be detected in the future, making early detection and appropriate management of great importance.

Focal, asymptomatic epididymal masses--B-mode and color Doppler sonographic evaluation. Case report.

We reported the case of an adult male with an extratesticular mass prove to be postoperative a chronic inflammatory process. The importance of B-mode and color Doppler sonography in the differential diagnosis and literature regarding epididymal nodules and tumors of the paratesticular structures (epididymis) is reviewed and discussed.

Application of color Doppler ultrasound in the study of small pleural effusion.

AIMS: To compare the results of gray scale ultrasound with those of color Doppler ultrasound in order to evaluate the minimal pleural effusion and to differentiate the minimal pleural effusion from pleural thickening. PATIENTS AND METHODS: We prospectively analyzed 86 patients who, according to their chest radiographs, were suspected of having minimal pleural effusion. All patients were examined by ultrasonography on gray scale and color Doppler and the presence or absence of pleural effusion was confirmed by thorax CT. Using the color Doppler examination we analyzed the fluid color sign of pleural effusion. RESULTS: In our study, the ultrasonography on gray scale in real time detected pleural effusion with 60% specificity, 100% sensitivity and 88.37% accuracy. By applying the color Doppler the specificity of the method is higher (specificity 100%, sensitivity 96.72% and accuracy 97.57%). CONCLUSIONS: The evidence of pleural effusion on grayscale ultrasound has a greater sensitivity than that of color Doppler ultrasound, but has a smaller specificity. Therefore, color Doppler ultrasound proved to be a useful diagnostic aid in gray-scale ultrasound for the assessment of minimal effusion, having the highest accuracy.

Evangelia Farmakidou (1890-1982): the first female Greek radiologist.

Evangelia (Lia) Farmakidou was the first female Greek radiologist. She was a distinguished physician with an open mind and depth of thought, multitalented, with integrity and an independent spirit. She was also one of the founding members of the Hellenic Radiological Society in 1933. She strived for the recognition of her chosen field in Greece as well as for the creation of the Radiology Department in the Medical School of the National and Kapodistrian University of Athens.

Focal hepatic lesion ultrasound-guided biopsies.

PURPOSE: To compare the results of pathologic and cytologic reports of specimens acquired from focal liver lesions using ultrasound-guided biopsy and to evaluate the necessity of performing both techniques in the same patient. MATERIALS AND METHODS: 21 patients were eligible for enrollment in the study. Specimens for both pathologic and cytologic examination were obtained from 16 lesions using a 17G needle guide in a single puncture attempt. In 2 cases the diagnosis was based on cytologic smears. In 3 cases only histologic sections were acquired. The needle was introduced under continuous ultrasonographic control using a freehand technique. A cytologist was present at all times. RESULTS: The diagnostic sensitivity of cytologic examination was 83.33% and that of histologic examination was 94.74%. Histology diagnosed all cases of benign lesions and was proved inconclusive in 1 patient. The diagnostic sensitivity and accuracy of both methods combined reached 100%. In 94.4% malignancy was immediately diagnosed by cytology. CONCLUSIONS: Combination of both methods should increase the sensitivity and accuracy in diagnosing focal liver lesions performing a safe minimally invasive technique.

Ultrasound as a first line screening tool for the detection of renal artery stenosis: a comprehensive review.

Renal artery stenosis (RAS) is the most common underlying medical condition in secondary hypertension among adults, representing about 5% of all cases of hypertension. Early diagnosis of RAS is an important clinical objective since interventional therapy may improve or cure hypertension and preserve renal function. Contrast angiography is the currently reference standard for the diagnosis of RAS; however, its invasive nature renders it unsuitable for screening purposes. Among screening tests used for the detection of RAS (computed tomography angiography, magnetic resonance angiography, radionuclide scanning), multiple studies have shown that color Doppler ultrasound (CDUS), although highly operator-dependent, can be an effective tool in the diagnosis of RAS. CDUS imaging is a simple, safe (noninvasive) and widely available technique; in addition, the procedure is painless and well tolerated by patients. In this concrete review we will underline the established color Doppler ultrasound criteria used for the detection of RAS, highlight their limitations and see how their combination may improve the diagnostic accuracy of this method.