Is pay for performance promoting inverse inequality in Irish general practice?

BACKGROUND: In 2020, the Chronic Disease Management (CDM) programme was introduced in Ireland. This programme resources GPs to review public (GMS) patients, diagnosed with eight named chronic diseases, twice yearly according to a structured protocol. This pay for performance initiative has been widely adopted by GPs. However, it is hypothesised that private patients (PPs) receive a poorer standard of care, as they may be reluctant to attend due to the cost involved. AIM: To assess whether the management of eight chronic diseases named in the CDM programme is to the same standard among both PPs and GMS patients. METHOD: A retrospective audit of GP practices in the Midwest of Ireland. Data relating to 25 GMS patients and 25 PPs, matched by age, gender, and clinical condition, is collected from each practice. Patients have at least 1 of the eight named chronic diseases. Parameters include vaccination status (influenza, pneumococcal, COVID); body mass index; blood pressure; smoking status; renal function; HbA1c; lipid profile; brain natriuretic peptide (BNP) in patients with heart failure; and lung function tests in patients with COPD or asthma. COVID vaccination status acts as a control because it is freely available for both PPs and GMS patients. RESULTS: Preliminary results from 2 GP practices show large consistent disparities in management between PPs and GMS patients in most parameters. CONCLUSION: Limiting Pay for Performance to the care of GMS patients only, based on age or income, promotes inverse inequality. We argue that CDM care should be offered to all patients.

Trans-nasal sphenopalatine ganglion block for post-dural puncture headache management: a meta-analysis of randomized trials

Abstract Objective: To evaluate the efficacy and safety of trans-nasal Sphenopalatine Ganglion (SPG) block over other treatments for Post-Dural Puncture Headache (PDPH) management. Methods: A systematic literature search was conducted on databases for Randomized Controlled Trials (RCTs) comparing trans-nasal SPG blockade for the management of PDPH over other treatment modalities. All outcomes were pooled using the Mantel-Haenszel method and random effect model. Analyses of all outcomes were performed as a subgroup based on the type of control interventions (conservative, intranasal lignocaine puffs, sham, and Greater Occipital Nerve [GON] block). The quality of evidence was assessed using the GRADE approach. Results: After screening 1748 relevant articles, 9 RCTs comparing SPG block with other interventions (6 conservative treatments, 1 sham, 1 GON and 1 intranasal lidocaine puff) were included in this meta-analysis. SPG block demonstrated superiority over conservative treatment in pain reduction at 30 min, 1 h, 2 h, 4 h after interventions and treatment failures with "very low" to "moderate" quality of evidence. The SPG block failed to demonstrate superiority over conservative treatment in pain reduction beyond 6 h, need for rescue treatment, and adverse events. SPG block demonstrated superiority over intranasal lignocaine puff in pain reduction at 30 min, 1 h, 6 h, and 24 h after interventions. SPG block did not show superiority or equivalence in all efficacy and safety outcomes as compared to sham and GON block. Conclusion: Very Low to moderate quality evidence suggests the superiority of SPG block over conservative treatment and lignocaine puff for short-term pain relief from PDPH. PROSPERO Registration: CRD42021291707.

Sex differences in non-communicable disease multimorbidity among adults aged 45 years or older in India.

OBJECTIVE: Older male and female adults differ in key characteristics such as disease-specific life expectancy, health behaviours and clinical presentations and non-communicable disease multimorbidity (NCD-MM). Therefore, examining the sex differences in NCD-MM among older adults is vital, as this issue is understudied in low-income and middle-income country (LMIC) contexts such as India, and has been growing in the past few decades. DESIGN: Large scale nationally representative cross-sectional study. SETTINGS AND PARTICIPANTS: Longitudinal Ageing Study in India (LASI 2017-2018) had data on 27 343 men and 31 730 women aged 45+, drawn from a sample of 59 073 individuals across India. PRIMARY AND SECONDARY OUTCOMES MEASURES: We operationalised NCD-MM based on prevalence of the presence of two or more long-term chronic NCD morbidities. Descriptive statistics and bivariate analysis along with multivariate statistics were used. RESULTS: Women aged 75+ had a higher prevalence of multimorbidity as compared with men (52.1% vs 45.17%). NCD-MM was more common among widows (48.5%) than widowers (44.8%). The female-to-male ratios of ORs (RORs) for NCD-MM associated with overweight/obesity and prior history of chewing tobacco were 1.10 (95% CI: 1.01 to 1.20) and 1.42 (95% CI: 1.12 to 1.80), respectively. The female-to-male RORs show that the odds of NCD-MM were greater in formerly working women (1.24 (95% CI: 1.06 to 1.44)) relative to formerly working men. The effect of increasing NCD-MM on limitations in activities of daily living and instrumental ADL was greater in men than women but reversed for the hospitalisation. CONCLUSIONS: We found significant sex differences in NCD-MM prevalence among older Indian adults, with various associated risk factors. The patterns underlying these differences warrant greater study, given existing evidence on differential longevity, health burdens and health-seeking patterns all of which operate in a larger structural context of patriarchy. Health systems in turn must respond to NCD-MM mindful of these patterns and aim to redress some of the larger inequities they reflect.

Smell and Taste Disturbance in COVID-19 Patients: A Prospective Multicenteric Review.

To study the incidence of the smell and taste disturbance in the COVID-19 patients and a follow up at 4 months to observe for the duration of resolution of these symptoms. This is a multicentric prospective study carried out in 3 different countries, from April, 2020 to January, 2021. The COVID-19 positive patients, aged between 15 and 60 years, were inquired about the presence of any smell or taste related symptoms. The same patients were followed up with the telephonic interview after 2 months and then after 4 months, respectively. The duration of resolution of the smell and taste disturbance symptoms was noted. Total of 188 COVID-19 positive patients, average age 33.1 ± 1.7 years, 54.2% males and 45.8% female were included in the study. The smell disturbance was present in 60.6% (hyposmia 36.1%, anosmia 20.2%, and parosmia 4.2%) and taste disturbance in 28.7% of patients (hypogeusia 20.2%, ageusia 6.9%, and parageusia 1.6%). There was improvement of anosmia by 97.4, hyposmia by 95.6%, parosmia by 100%, ageusia by 100%, hypogeusia 94.8%, and parageusia by 66.7%, at 4 months follow up. The present study concludes that the smell and taste disturbances are one of the main early presenting features of the COVID-19 infection. The temporary effect of the COVID-19 infection on the olfactory and gustatory pathway was also highlighted with more than 95% patients improving at 4 months of follow up.

Study of Hearing Status in COVID-19 Patients: A Multicentered Review.

To evaluate the hearing status of COVID-19 patients and compare with control group. Prospective study carried out in 9 institutes. The pure tone audiogram and impedance audiometry of COVID-19 patients performed initially and at 3 months follow up. The control group consisted COVID-19 negative individuals with no history of ear related diseases. The average of air and bone conduction threshold (AC and BC) were compared between the COVID-19 patients and control group using independent t-test with a p value of less than 0.05 considered significant. Total of 331 patients, age 32 ± 4.3 years, 66.7% males and 33.3% females were included in the study. There were 80 individuals in the control group. Aural symptoms were, tinnitus in 1.8%, aural fullness in 1.4%, hearing loss in 3. 9%, and ear ache in 1.8% were present initially, resolved at 3 months follow up. The impedance audiometry demonstrated type B and type C curve in 5.1% and 1.15% ears, and out of these 64.7% and 40% improved at 3 months follow up respectively. No significant difference observed between the average AC and BC of the COVID-19 patients and control group. The COVID-19 infection may present with aural symptoms; however, it was concluded that there was no significant difference in the hearing status of the COVID-19 positive patients in comparison to the control group. The presence of some changes in the normal functioning of the eustachian tube and middle ear in the COVID-19 infection was also highlighted.

Clinicopathological Correlation of Glioma Patients with respect to Immunohistochemistry Markers: A Prospective Study of 115 Patients in a Tertiary Care Hospital in North India.

BACKGROUND: With the incorporation of molecular subtyping in glioma patients in 2016 WHO classification, there is a need to understand the immunohistochemistry (IHC) marker expression in various glioma patients and to clinically correlate with various subgroups. OBJECTIVE: Aim of the study was to assess IHC marker expression profile in glioma patients and to clinically correlate them in various subgroups. MATERIALS AND METHODS: The prospective study included 115 glioma patients. IHC markers (isocitrate dehydrogenase [IDH] 1, ATRX, P53, Ki-67 antibody) were done in all patients. Patients received treatment as per the grade of tumor. The patients were followed in 3 monthly intervals, for a period of 12 months. SPSS software version 20.0 was used for statistical analysis. Tables were prepared in Microsoft Excel sheet. Kaplan-Meier method was used for survival analysis. RESULTS: There were 11 Grade 1, 33 Grade 2, 26 Grade 3, and 45 glioblastoma multiforme (GBM) patients out of which 10 patients were secondary GBM cases. IDH1 mutation is frequent in Grade 2 and Grade 3 tumors of both astrocytic and oligodendroglia tumors. Its mutation is also common in secondary GBM patients. ATRX mutation is specific to astrocytic lineage, Grade 2, Grade 3, and secondary GBM patients. CONCLUSION: Molecular nature of DA and AA cases can be accurately confirmed by combined IDH1 and ATRX IHC thereby avoiding costly investigations such as fluorescence in situ hybridization. In astrocytic tumors, p53 can act as a surrogate marker. IDH-mutant glioma patients have better prognoses than IDH wild gliomas.

Uncorrected Tetralogy of Fallot's: Anesthetic Challenges.

Tetrology of Fallot's (TOF) is the most common cause of cyanotic congenital heart disease, and accounts for 10% of all congenital heart diseases. Right to left shunting and hyperviscosity of blood predisposes these patients to brain abscess. Perioperative management of these patients with uncorrected TOF for noncardiac surgery is a challenge for the anesthesiologists owing to the long-term effects of hypoxia and decreased pulmonary blood flow, resulting in considerable modification of the physiology and neurological complications. We are hereby reporting the anaesthetic management of an 8 year old child with uncorrected TOF presenting with multiple brain abscesses who underwent craniotomy with uneventful recovery.

Over-the-scope-clips as primary and rescue therapy for non-variceal gastrointestinal bleeding: a systematic review and meta-analysis.

INTRODUCTION: Endoscopic hemostasis in patients with non-variceal bleeding (NVGIB) with standard therapy has improved outcomes. However, persistent bleeding and re-bleeding continues to drive morbidity and mortality. Use of over-the-scope clips (OTSC) is an emerging treatment modality for managing gastrointestinal (GI) bleeding. We performed a systematic review and meta-analysis to evaluate the ability of OTSC to achieve primary hemostasis and re-bleeding rates as primary therapy and rescue endoscopic interventions in patients with NVGIB. EVIDENCE ACQUISITION: We searched articles in PubMed, Ovid Medline In- Process & Other Non-Indexed Citations, Embase, Ovid Cochrane Central Register of Controlled Trials, Ovid Cochrane Database of Systematic Reviews, and Scopus from inception to July 2017 using keywords such as "OTSC" and "NVGIB." EVIDENCE SYNTHESIS: A total of 16 studies which involved 475 patients met the inclusion criteria. 288 patients were treated with OTSC as primary therapy while 187 patients were treated with OTSC as rescue therapy. Primary hemostasis rate achieved with primary endoscopic therapy with OTSC was 0.93 (95% CI: 0.89-0.96). Similarly, primary hemostasis rate achieved with rescue endoscopic therapy with OTSC was 0.91 (95% CI: 0.84-0.95). Re-bleeding rates after primary endoscopic therapy with OTSC was 0.21 (95% CI:0.08-0.43) and 0.25 (95% CI:0.17-0.34) with rescue therapy. There was a decreased risk of re-bleeding in patients treated with OTSC as primary therapy versus rescue therapy. RR=0.52 (95% CI: 0.31-0.89). CONCLUSIONS: This meta-analysis demonstrates success on the use of OTSC as primary and rescue therapy in the management of NVGIB. Further trials should clarify the ideal setting for the use of OTSC and assess the cost of these devices as compared to standard therapy.

A randomised controlled study of the post-operative analgesic efficacy of ultrasound-guided pectoral nerve block in the first 24 h after modified radical mastectomy.

BACKGROUND AND AIMS: Breast cancer has become the most common cancer in women worldwide. Acute post-operative pain following mastectomy remains a challenge for the anaesthesiologist despite a range of treatment options available. The present study aimed to compare the post-operative analgesic efficacy of pectoral nerve (Pecs) block performed under ultrasound with our standard practice of opioids and non-steroidal anti-inflammatory drugs for mastectomy. METHODS: This randomised controlled study was conducted at a tertiary care teaching hospital in India, after obtaining ethical clearance. Fifty adult female patients posted for elective unilateral modified radical mastectomy were divided into two groups as follows: Group I (general anaesthesia only) and Group II (general anaesthesia plus ultrasound-guided Pecs block), each comprising 25 patients. Post-randomisation, patients in Group I received general anaesthesia, while Group II patients received ultrasound-guided Pecs block followed by general anaesthesia after 20 min. The primary outcome was measured as patient-reported pain intensity using Visual Analogue Scale (VAS) at rest. Statistical analysis was performed using Student's t-test and Mann-Whitney U-test. Data were entered into MS Excel spreadsheet and analysis was performed using the Statistical Package for the Social Sciences version 23.0. RESULTS: VAS score was significantly lower in Group II at rest and on abduction post-operatively at all time intervals (P < 0.001). The 24-h tramadol consumption was significantly less in Group II compared to Group I (114.4 ± 4.63 mg vs. 402.88 ± 74.22, P < 0.0001). CONCLUSION: Pecs block provided excellent post-operative analgesia in the first 24 h.

A Case of Concurrent Gastric and Pancreatic Plasmacytomas in a Patient With Multiple Myeloma: An Extremely Rare Entity.

Multiple myeloma (MM), a plasma cell tumor, is primarily a disease of the bone marrow. Extramedullary plasmacytoma, also a plasma cell tumor, is very rare in the gastrointestinal tract and the pancreas, and only a handful cases have been documented till now. Gastric and pancreatic plasmacytomas are usually seen in elderly patients; however, cases in patients as young as 32 years of age have been reported. Commonly, patients with gastric plasmacytoma present with nonspecific symptoms like epigastric pain, abdominal fullness, anorexia, and weight loss, or serious conditions like massive upper gastrointestinal bleeding and gastric outlet obstruction. Patients with pancreatic plasmacytoma commonly present with obstructive jaundice. In this article, we present the case of a 79-year-old man with a history of MM for 3 years, diagnosed with gastric and pancreatic masses, which turned out to be plasmacytomas. To our knowledge, simultaneous occurrence of gastric and pancreatic plasmacytomas is extremely uncommon with less than 5 cases reported in the literature. We also compiled all the individual cases of gastric and pancreatic MM that have been reported in literature till now.

Partial Invasive Mole with Bilateral Torsion of Theca Lutein Cysts.

Gestational trophoblastic neoplasia is extremely rare entity accounting 1% of all gynecological malignancies. Invasive mole is a form of Gestational trophoblastic neoplasia which is locally invasive with propensity of metastasis. Association of partial mole with invasive mole and/or theca lutein cysts is a rare occurrence. Large cysts may present with complications. A case with these rare combinations presented at 15+3 weeks period of gestation as acute abdomen due to torsion of bilateral theca lutein cysts is reported. Right salpingo-ophorectomy with untwisting of left cyst was done. Six cycles of chemotherapy was given with regular ßhCG monitoring. First trimester dating scan would have helped in early diagnosis, treatment and prevention of complications.

Immuno-cytogenetic manifestation of epigenetic chromatin modification marks in plants.

Histone proteins and the nucleosomes along with DNA are the essential components of eukaryotic chromatin. Post-translational histone-DNA interactions and modifications eventually offer significant alteration in the chromatin environment and potentially influence diverse fundamental biological processes, some of which are known to be epigenetically inherited and constitute the "epigenetic code". Such chromatin modifications evidently uncover remarkable diversity and biological specificity associated with distinct patterns of covalent histone marks. The past few years have witnessed major breakthroughs in plant biology research by utilizing chromatin modification-specific antibodies through molecular cytogenetic tools to ascertain hallmark signatures of chromatin domains on the chromosomes. Here, we survey current information on chromosomal distribution patterns of chromatin modifications with special emphasis on histone methylation, acetylation, phosphorylation, and centromere-specific histone 3 (CENH3) marks in plants using immuno-FISH as a basic tool. Major available information has been classified under typical and comparative cytogenetic detection of chromatin modifications in plants. Further, spatial distribution of chromatin environment that exists between different cell types such as angiosperm/gymnosperm, monocot/dicot, diploid/polyploids, vegetative/generative cells, as well as different stages, i.e., mitosis versus meiosis has also been discussed in detail. Several challenges and future perspectives of molecular cytogenetics in the grooming field of plant chromatin dynamics have also been addressed.

Double peptic perforation: Report of a rare case.

Perforation peritonitis is the most common surgery performed in an emergency. Upper gastrointestinal tract perforation is more common than lower gastrointestinal perforation. Multiple peptic perforations in an individual are a relatively rare entity, with fewer than 10 cases reported in the literature. The factor that contributes the most for the occurrence of multiple peptic perforations is analgesic and steroid abuse. Herein, we report a rare case of double peptic perforation in a middle-aged man with history of analgesic use for 18 months.

Fetus in fetu: A rare case report.

BACKGROUND: Fetus in fetu is a rare congenital anomaly in which malformed fetus grows within the body of its twin. It is almost always detected as an abdominal mass in infancy. It is a parasitic twin of a diamniotic, monozygotic twin. It should be differentiated from teratoma which has no axial arrangement and has got definite malignant potential. Herein, we present a case of a two-month old female infant and review the literature. Although fetus in fetu is a rare condition, correct diagnosis using imaging can be made before surgery. It should be considered as a differential diagnosis for lump abdomen especially in infants. Complete excision is curative.

Frontal sinus osteoma: a difficult surgical decision in the era of endoscopic sinus surgery.

A slow-growing frontal sinus osteoma has been followed up since the year 2001 by clinical, endoscopic, and radiological examination in the Department of Otolaryngology, New Medical Centre Specialty Hospital, Abu Dhabi, for 10 years until the year 2010. The last computed tomography scan of paranasal sinuses was done on April 5, 2010, which revealed increasing size of the osteoma by 38.1 mm; and it has become symptomatic. No specific cause of the sudden change of growth of the osteoma could be evaluated from the history and clinical examination. There was an increase in the frequency of headache and feeling of pressure in the forehead. Choice of surgical approach was difficult in this popular era of endonasal endoscopic sinus approach. A great deal of effort was made after reviewing the literature and consultation with the radiologist and neurosurgeon to accept the bicoronal osteoplastic flap approach. A broad-based posterior frontal sinus is found to be ideal for external approach.

Tissue microarray construction from gross specimens: development of a novel simple technique.

BACKGROUND: The tissue microarray (TMA) technique is becoming a useful tool for research and quality control methods in surgical pathology. However, the widespread use of this technique in routine surgical pathology practice, especially in developing nations, is hampered by the high cost of commercially available instruments. The authors describe a novel, inexpensive technique of construction of TMA from gross specimen. METHODS: The authors used a 16-gauge bone marrow trephine biopsy needle to obtain cores from 150 specimens of breast carcinoma. These cores were processed in the tissue processor as per the routine processing techniques of the department. A recipient block was prepared, followed by drilling of a suitable number of holes. The processed tissue cores were arrayed into the recipient block. These blocks were used for immunohistochemistry and compared with conventional whole tissue sections. RESULTS: Of the 150 cases, only two showed suboptimal preservation in the TMA block, and this was also reflected in the conventional tissue sections. Immunohistochemical staining for oestrogen receptor, progesterone receptor, Her2.neu and Ki-67 was found to be satisfactory in 148 cases with the staining intensity comparable with that performed on the conventional sections. CONCLUSION: This study describes a satisfactory technique for construction of TMA from a gross tumour specimen. Such a technique is well suited to centres which handle a high number of cases of a particular type, such as breast carcinoma. Further studies on other tumour types would help in validating these results.

Calcium plus vitamin D supplementation and the risk of colorectal cancer.

BACKGROUND: Higher intake of calcium and vitamin D has been associated with a reduced risk of colorectal cancer in epidemiologic studies and polyp recurrence in polyp-prevention trials. However, randomized-trial evidence that calcium with vitamin D supplementation is beneficial in the primary prevention of colorectal cancer is lacking. METHODS: We conducted a randomized, double-blind, placebo-controlled trial involving 36,282 postmenopausal women from 40 Women's Health Initiative centers: 18,176 women received 500 mg of elemental calcium as calcium carbonate with 200 IU of vitamin D3 [corrected] twice daily (1000 mg of elemental calcium and 400 IU of vitamin D3) and 18,106 received a matching placebo for an average of 7.0 years. The incidence of pathologically confirmed colorectal cancer was the designated secondary outcome. Baseline levels of serum 25-hydroxyvitamin D were assessed in a nested case-control study. RESULTS: The incidence of invasive colorectal cancer did not differ significantly between women assigned to calcium plus vitamin D supplementation and those assigned to placebo (168 and 154 cases; hazard ratio, 1.08; 95 percent confidence interval, 0.86 to 1.34; P=0.51), and the tumor characteristics were similar in the two groups. The frequency of colorectal-cancer screening and abdominal symptoms was similar in the two groups. There were no significant treatment interactions with baseline characteristics. CONCLUSIONS: Daily supplementation of calcium with vitamin D for seven years had no effect on the incidence of colorectal cancer among postmenopausal women. The long latency associated with the development of colorectal cancer, along with the seven-year duration of the trial, may have contributed to this null finding. Ongoing follow-up will assess the longer-term effect of this intervention. (ClinicalTrials.gov number, NCT00000611.).